CN114769709B

CN114769709B - Material distributing device

Info

Publication number: CN114769709B
Application number: CN202210337206.8A
Authority: CN
Inventors: 温平平; 陈维华; 谢卫; 杜梦嘉; 朱建成
Original assignee: Jiangsu Chuangyuan Electron Co Ltd
Current assignee: Jiangsu Chuangyuan Electron Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2024-01-16
Anticipated expiration: 2041-10-29
Also published as: CN114952253A; CN114012425A; CN114952253B; CN114769709A

Abstract

The invention belongs to the technical field of line lamps, and discloses a material distribution device, which comprises a third conveying mechanism, a dividing mechanism, a turnover mechanism and a discharging station, wherein the third conveying mechanism is configured to convey a lamp panel from a lamp panel feeding station to the dividing station, the dividing mechanism is arranged at the dividing station and is configured to sequentially divide a plurality of lamp strips along a dividing path between two adjacent lamp strips, the turnover mechanism comprises a clamping assembly, the clamping assembly can clamp the divided lamp strips and turn over from the dividing station to the lamp strip discharging station around an axis parallel to the length direction of the lamp strips, the discharging station is arranged at the lamp strip discharging station, and the discharging station is configured to receive the lamp strips. According to the invention, the mechanical mechanism is adopted to replace manual splitting, so that the danger of scratches and the like possibly occurring during manual splitting is avoided, meanwhile, the splitting efficiency is improved, and the quality of the light bar obtained by splitting is ensured to meet the requirement, so that the light bar can be normally used in the follow-up process.

Description

Material distributing device

The present application is a divisional application of patent application No. 202111275072.3 (the application date of the original application is 2021, 10 and 29, and the invention name is an assembling device of a line lamp).

Technical Field

The invention relates to the technical field of line lamp production, in particular to a material distributing device.

Background

At present, along with the application of city brightening and tunnel illumination, more and more buildings such as bridges, tunnels and high buildings are decorated and illuminated by adopting line lamps, the line lamps generally comprise lamp strips, lamp covers, lamp shells and end covers, the lamp strips are long strips, the lamp covers and the lamp shells are rod-shaped shells which are arranged in a hollow mode, and clamping grooves extending along the length direction of the two opposite side walls of the lamp covers are formed in one side of each side wall of the lamp covers. In the prior art, when the line lamp is assembled, a worker slides the lamp strip into the lamp shade from the first opening at the end part of the lamp shade, and slides the edge of the lamp strip extending along the length direction into the clamping groove, so that the lamp strip is assembled into the lamp shade, then slides the lamp shade into the lamp housing from the second opening at the end part of the lamp housing and is embedded into the lamp housing, and finally locks the end cover to the end parts of the lamp shade and the lamp housing through screws so as to seal the lamp shade and the lamp housing.

In the prior art, a light-emitting element is generally welded on a monolithic substrate to manufacture the substrate into a lamp panel composed of a plurality of parallel lamp bars, and before assembly, the lamp panel composed of the plurality of parallel lamp bars needs to be cut into a plurality of individual lamp bars in sequence. At present, the lamp panel is divided into a plurality of independent lamp strips in sequence by mainly adopting a manual dividing mode, namely, the lamp panel is divided by a cutter handheld by a worker, but the dividing efficiency of manual dividing is lower, the cutter is easy to scratch the worker in the dividing process, and meanwhile, the cutter is easy to cut the lamp strips due to the fact that the cutter is controlled to cut the track of the cutter manually in the manual dividing process, so that the quality of the lamp strips does not meet the requirement, namely, the lamp strips cannot be used normally subsequently.

Therefore, the above-described problems are to be solved.

Disclosure of Invention

The invention aims to provide a material distributing device, which is used for solving the problems that the splitting efficiency of manual splitting is low, a cutter is easy to scratch a worker in the splitting process, and meanwhile, the cutter is easy to cut a lamp strip due to the fact that the cutting track of the cutter is manually controlled in the manual splitting process, so that the quality of the lamp strip is not satisfied.

To achieve the purpose, the invention adopts the following technical scheme:

a feed divider for with the lamp plate split that comprises a plurality of lamp strips side by side divide into a plurality of solitary lamp strip, feed divider includes:

the third conveying mechanism is configured to convey the lamp panel from the lamp panel feeding station to the distributing station;

the dividing mechanism is arranged at the material dividing station and is configured to divide a plurality of lamp bars in sequence along a dividing path between two adjacent lamp bars;

the overturning mechanism comprises a clamping assembly, wherein the clamping assembly can clamp the cut lamp strip and overturn the lamp strip from the material distributing station to the lamp strip discharging station around an axis parallel to the length direction of the lamp strip; a kind of electronic device with high-pressure air-conditioning system

And the blanking table is arranged at the lamp strip blanking station and is configured to receive the lamp strip.

Preferably, the dividing mechanism comprises a first cutter and a second cutter, the cutting edge of the first cutter is a straight line, the cutting edge of the second cutter is an arc line, the cutting edge of the first cutter is tangential to the cutting edge of the second cutter, the lamp panel can move between the first cutter and the second cutter, and the second cutter can roll along the extending direction of the cutting edge of the first cutter.

Preferably, the third conveying mechanism comprises a first feeding block and a third driving assembly, the first feeding block is provided with a second accommodating groove, the second accommodating groove is configured to accommodate the edge of the lamp panel positioned at the lamp panel feeding station, and the third driving assembly can drive the first feeding block to move from the lamp panel feeding station to the distributing station.

Preferably, the dividing mechanism further comprises a supporting table, the supporting table and the clamping assembly are respectively located at two sides of the first cutter, the supporting table can bear the lamp panel conveyed by the first feeding block, the length direction of the lamp strip located on the supporting table is parallel to the cutting edge of the first cutter, the third conveying mechanism further comprises a second feeding block, and the second feeding block can push the lamp panel located on the supporting table to be away from one side of the first cutter so that the lamp panel moves towards the first cutter.

Preferably, the clamping assembly comprises a first clamping block and a second clamping block, the first clamping block or the second clamping block is provided with a protruding portion, when the second feeding block pushes the lamp panel to move, the first clamping block and the second clamping block are far away from each other, the second feeding block can push the lamp panel to move into between the first clamping block and the second clamping block and abut against the protruding portion, and the distance between the protruding portion and the cutting edge of the first cutter is equal to the width of the lamp strip.

Preferably, the distance between the convex part and the cutting edge of the first cutter is adjustable.

Preferably, the second feeding block includes a first pushing portion, a second pushing portion and a first spring, the first spring is connected between the first pushing portion and the second pushing portion, the first pushing portion is connected to the third driving assembly, and the second pushing portion can be abutted to the lamp panel located on the supporting table.

Preferably, the third transportation mechanism further comprises a second position detection assembly, the second position detection assembly comprises a groove type photoelectric switch and a light shielding sheet capable of being placed in a detection groove of the groove type photoelectric switch, and the groove type photoelectric switch and the light shielding sheet are alternatively installed on the first pushing part and the second pushing part.

Preferably, the material distributing device further comprises a lamp panel feeding mechanism, the lamp panel feeding mechanism comprises a first conveying belt and a jacking assembly, the first conveying belt is configured to convey the lamp panels, and the jacking assembly is configured to jack the lamp panels so that the lamp panels are far away from the first conveying belt.

Preferably, the blanking table is provided with a second conveying belt, the second conveying belt is configured to convey the lamp strip along the width direction of the lamp strip, the second conveying belt is provided with a plurality of carrying blocks, and the carrying blocks are configured to carry the lamp strip.

The invention has the beneficial effects that: according to the invention, the clamping assembly can clamp the lamp strip to be split of the lamp panel positioned at the material distributing station, after the lamp strip clamped by the clamping assembly is split from the lamp panel by the splitting mechanism, the clamping assembly turns from the material distributing station to the lamp strip blanking station around the axis parallel to the length direction of the lamp strip, the lamp strip is placed on the blanking station, and the above actions are repeated, so that the whole lamp panel is split. According to the invention, the mechanical mechanism is adopted to replace manual splitting, so that the danger of scratches and the like possibly occurring during manual splitting is avoided, meanwhile, the splitting efficiency is improved, and the quality of the light bar obtained by splitting is ensured to meet the requirement, so that the light bar can be normally used in the follow-up process.

Drawings

Fig. 1 is a schematic structural view of an assembling apparatus of a line lamp in an embodiment of the present invention;

FIG. 2 is a schematic structural view of a circulating feeding apparatus in an embodiment of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a schematic diagram of a second transfer mechanism in an embodiment of the invention;

FIG. 5 is a schematic view of the feeding device without the clamping plate according to the embodiment of the present invention;

FIG. 6 is a schematic diagram of a second transporting mechanism and a driving mechanism according to an embodiment of the present invention;

FIG. 7 is a schematic view of a second conveying plate when the feeding device is provided with a clamping plate according to an embodiment of the present invention;

figure 8 is a schematic view of a lamp shade positioning assembly according to an embodiment of the present invention;

FIG. 9 is a schematic diagram of a laser mechanism and a lamp housing positioning assembly according to an embodiment of the present invention;

FIG. 10 is a partial enlarged view at B in FIG. 9;

FIG. 11 is a schematic structural view of a material distributing device according to an embodiment of the present invention;

FIG. 12 is an enlarged view of a portion of FIG. 11 at C;

FIG. 13 is a second schematic view of a material distributing device according to the embodiment of the present invention;

fig. 14 is a partial enlarged view at D in fig. 13;

FIG. 15 is a front view of a dispensing device in addition to a third transport mechanism in an embodiment of the invention;

FIG. 16 is a schematic view of a third transport mechanism in accordance with an embodiment of the present invention;

FIG. 17 is an enlarged view of a portion of FIG. 16 at E;

fig. 18 is a schematic structural view of an assembly device of a light bar and a lampshade according to an embodiment of the present invention;

fig. 19 is a partial enlarged view of F in fig. 18;

FIG. 20 is a schematic diagram of a light bar feeding mechanism according to an embodiment of the present invention;

fig. 21 is a partial enlarged view at G in fig. 20;

FIG. 22 is a schematic structural view of a first clamping mechanism, a third pushing mechanism and a second carrier plate according to an embodiment of the present invention;

fig. 23 is a partial enlarged view at H in fig. 22;

FIG. 24 is a schematic view of a third bearing portion and a friction wheel according to an embodiment of the present invention;

fig. 25 is a schematic structural view of an assembly device of a lamp cover and a lamp housing in an embodiment of the present invention;

FIG. 26 is an enlarged view of a portion of FIG. 25 at I;

FIG. 27 is an enlarged view of a portion of J in FIG. 25;

fig. 28 is a schematic structural view of a dispensing mechanism and a screw locking mechanism in an embodiment of the present invention.

In the figure:

11. a light bar; 12. a lamp shade; 121. a first opening; 13. a lamp housing; 131. a second opening; 132. a third opening; 14. a lamp panel;

2. a light bar distributing unit; 211. a third transport mechanism; 2111. a first feed block; 21111. a second accommodating groove; 2112. a third drive assembly; 2113. a second feed block; 21131. a first pushing part; 21132. a second pushing part; 2114. a second position detection assembly; 21141. a slot type photoelectric switch; 21142. a light shielding sheet; 212. a dividing mechanism; 2121. a first cutter; 2122. a second cutter; 2123. a support table; 21231. a support plate; 213. a turnover mechanism; 2131. a clamping assembly; 21311. a first clamping block; 213111 and a projection; 21312. a second clamping block; 214. a blanking table; 2141. a second conveyor belt; 2142. a loading block; 215. a lamp panel feeding mechanism; 2151. a jacking assembly;

3. A first assembly unit; 311. a first clamping mechanism; 3111. the second clamping assembly; 31111. a first jaw; 312. a second propulsion mechanism; 3121. a pushing block; 3131. a friction wheel; 314. a lamp strip feeding mechanism; 3141. a first bearing plate; 31411. a first chute; 31412. a first carrying part; 314121, a first accommodating groove; 31413. a second carrying part; 3142. a moving assembly; 31421. a second rack; 31422. a second gear; 31423. a seventh driving member; 315. a second bearing plate; 3151. a second chute; 3152. a third carrying part; 31521. a third accommodating groove; 3153. a fourth carrying part;

4. a second assembly unit; 41121. a clamping plate; 412. a first propulsion mechanism; 4121. a push plate; 41211. a first plate portion; 41212. a second plate portion; 4122. a pressure sensor; 413. the second clamping mechanism; 41311. a second jaw; 414. a reset mechanism; 4141. a mounting plate; 4142. a second spring; 415. an expansion mechanism; 4151. an expansion block; 416. a laser mechanism; 4161. a laser head; 4162. a fourth clamping assembly;

5. a third assembly unit; 51. a dispensing mechanism; 511. a first handling assembly; 512. dispensing assembly; 5121. dispensing heads; 5122. a pressure regulating valve; 52. a screw locking mechanism; 521. a second handling assembly; 522. electric batch;

6. A lamp shade feeding unit; 6111. a first pallet; 61111. a first horizontal plate portion; 61121. a first driving member; 611221, a first slide rail; 6121. a second pallet; 61211. a second horizontal plate portion; 613. a limiting mechanism; 6131. a second limiting plate; 61311. a bump; 6132. a second driving member; 6141. a first rack; 6142. a first gear; 6143. a third driving member; 615. a storage bin; 6151. a first limiting plate; 61511. a groove; 6152. a commodity shelf; 616. a frame; 6161. a first mount; 61611. a second slider; 6162. a second mounting base; 61621. a third slider; 617. a first base; 6171. a second slide rail; 6172. a third slide rail; 6181. a first positioning plate;

621. a second transport mechanism; 6211. a first conveying plate; 62111. a first baffle; 6212. a second conveying plate; 62121. a second baffle; 62122. a fifth slider; 62212. a fifth driving member; 6222. a second drive assembly; 623. a second base; 6231. a fourth slide rail; 624. a third mount; 6241. a fourth slider; 625. a first position detection component; 626. a connecting plate; 6261. a fifth slide rail;

7. a lamp housing feeding unit; 71. a lamp housing positioning assembly; 711. and a second positioning plate.

Detailed Description

The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.

In the description of the present invention, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.

In the present invention, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "right", etc. orientation or positional relationship are based on the orientation or positional relationship shown in the drawings, and are merely for convenience of description and simplicity of operation, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for distinguishing between them.

The line lamp generally comprises a lamp strip 11, a lamp shade 12, a lamp housing 13 and an end cover, wherein the lamp strip 11 is in a strip shape, the lamp shade 12 and the lamp housing 13 are hollow rod-shaped shells, clamping grooves extending along the length direction of the lamp shade 12 are formed on opposite sides of two side walls of the lamp shade 12, and a light-emitting element is generally welded on a whole substrate in the prior art to manufacture the substrate into a lamp panel 14 composed of a plurality of parallel lamp strips 11, so that the lamp panel 14 composed of a plurality of parallel lamp strips 11 needs to be cut into a plurality of individual lamp strips 11 in sequence before assembly.

To assemble the linear lamp, the present embodiment provides an assembling apparatus for the linear lamp, referring to fig. 1, 13, 18, 25 and 28, the assembling apparatus for the linear lamp includes a lamp strip dividing unit 2, a first assembling unit 3, a second assembling unit 4 and a third assembling unit 5, the lamp strip dividing unit 2 includes a dividing mechanism 212, the dividing mechanism 212 is configured to divide a lamp panel 14 formed by a plurality of parallel lamp strips 11 into a plurality of individual lamp strips 11 in sequence, the first assembling unit 3 includes a first clamping mechanism 311 and a pushing module, the first clamping mechanism 311 is configured to clamp the lamp cover 12, the pushing module is configured to push the lamp strips 11 into the lamp cover 12 from a first opening 121 at an end of the lamp cover 12, the second assembling unit 4 includes a first transporting mechanism and a first pushing mechanism 412, the first transporting mechanism includes a transporting line body and a first clamping assembly, the first clamping assembly is capable of clamping the lamp housing 13 and transporting the lamp housing 13 along the transporting line body, the first clamping mechanism 412 is configured to push the lamp cover 12 assembled with the lamp strips 11 into a second opening 131 located at an end of the lamp housing 13 on the transporting line body, and the third assembling unit 5 is configured to close both sides of the opening 131.

In this embodiment, the light bar dividing unit 2 is used for dividing to form individual light bars 11, the first assembling unit 3 is used for assembling the light bars 11 formed by dividing the light bar dividing unit 2 into the light cover 12, the second assembling unit 4 is used for assembling the light bars 11 and the light cover 12 assembled by the first assembling unit 3 into the light housing 13, the light bars 11, the light cover 12 and the light housing 13 assembled by the second assembling unit 4 are conveyed to the third assembling unit 5 along the conveying line body, and the third assembling unit 5 assembles end covers at the end parts of the light cover 12 and the light housing 13 to form a complete line lamp.

Specifically, in this embodiment, the first assembling unit 3 is provided with a light bar assembling station, the light bar 11 formed by cutting the light bar separating unit 2 can be transferred to the light bar assembling station, the first clamping mechanism 311 and the pushing module are both disposed at the light bar assembling station, the conveying path of the conveying line body is provided with a light cover assembling station and an end cover assembling station, the light bar 11 and the light cover 12 assembled at the light bar assembling station are transferred to the light cover assembling station, the first clamping assembly can firstly convey the light housing 13 to the light cover assembling station, and the first clamping assembly continuously conveys the light bar 11, the light cover 12 and the light housing 13 assembled at the light cover assembling station to the end cover assembling station so as to completely assemble the line light.

Further, the assembling device for the line lamp in this embodiment further includes a lamp housing feeding unit 6 and a first transferring mechanism, the lamp housing feeding station is located in the lamp housing feeding unit 6, that is, the lamp housing feeding unit 6 is used for providing the lamp housing 12 for the first assembling unit 3, in order to ensure that the pushing module can accurately push the lamp bar 11 into the lamp housing 12, it is required to accurately ensure a moving distance of the lamp bar 11 along a direction parallel to a central line thereof, and for this purpose, the lamp housing feeding unit 6 includes a lamp housing positioning component configured to position the lamp housing 12 along a direction parallel to the central line of the lamp housing 12, and the first transferring mechanism is configured to transfer the positioned lamp housing 12 to the first clamping mechanism 311 to obtain an accurate position of two ends of the lamp housing 12 clamped to the first clamping mechanism 311, and further to accurately obtain a moving distance of the lamp bar 11 along a direction parallel to the central line thereof.

Besides the lamp shade positioning component, the lamp shade feeding unit 6 is further provided with a lamp shade feeding system, the lamp shade feeding system is used for conveying the rod-shaped lamp shade 12, the lamp shade feeding system comprises a circulating feeding device, please refer to fig. 2, the circulating feeding device is provided with a feeding area and a discharging area, the feeding area is provided with a feeding position and a buffer position, the discharging area is provided with a discharging position and a return position, the circulating feeding device comprises a first transferring mechanism, a second transferring mechanism, a limiting mechanism 613 and a second transferring mechanism, the first transferring mechanism comprises a first supporting plate 6111, the first supporting plate 6111 can support a bin 615 loaded with the lamp shade 12 and can move between the feeding position and the buffer position, the second transferring mechanism comprises a second supporting plate 6121, the second supporting plate 6121 can support the bin 615 and can move between the discharging position and the return position, the limiting mechanism 613 is arranged at the buffer position, so that the bin 615 loaded with the lamp shade 12 is kept at the buffer position, the second transferring mechanism can transfer the bin 615 loaded with the lamp shade 12 at the buffer position to the second loading position or transfer the bin 615 at the empty position to the first supporting plate 6111 at the loading position.

The circulation loading attachment in this embodiment is provided with two feed bins 615, when feed bin 615 is located the material loading, feed bin 615 is empty load state, the staff can place lamp shade 12 in feed bin 615, the feed bin 615 that is full of lamp shade 12 can be moved to the buffer memory position by the material loading, stop gear 613 makes the feed bin 615 that is full of lamp shade 12 keep in the buffer memory position, first layer board 6111 resumes to the material loading, second transfer mechanism shifts the empty feed bin 615 that is located the transposition to first layer board 6111, second layer board 6121 removes to the material unloading, second transfer mechanism shifts the full feed bin 615 that is located the buffer memory position to second layer board 6121, repeat above-mentioned action, compare with manual feeding, circulation loading attachment in this embodiment can show improvement work efficiency, can guarantee high-efficient stable material loading speed simultaneously.

In this embodiment, the feeding position and the buffer position are arranged at intervals along the vertical direction, and the discharging position and the return position are also arranged at intervals along the vertical direction, and in this embodiment, the first transfer mechanism and the second transfer mechanism both further comprise lifting structures to lift the first supporting plate 6111 and the second supporting plate 6121 respectively.

Specifically, as shown in fig. 2, the feeding area and the discharging area are both provided with a frame 616, the lifting structure includes a first driving member 61121 and a sliding assembly, the first supporting plate 6111 and the second supporting plate 6121 are both in transmission connection with the first driving member 61121, the sliding assembly includes a first sliding rail 611221 and a first sliding block, the frame 616 of the feeding area and the discharging area is both fixedly connected with the first sliding rail 611221, the first sliding rail 611221 extends along the vertical direction, the first supporting plate 6111 and the second supporting plate 6121 are both in sliding connection with the frame 616 through the first sliding block, in this embodiment, the first driving member 61121 drives the first sliding block to lift along the first sliding rail 611221 through a chain transmission manner, so as to ensure the moving safety of the storage bin 615, however, in other alternative embodiments, the first driving member 61121 can drive the first sliding block to lift along the first sliding rail 611221 through other transmission manners, and this embodiment is not limited specifically.

In order to keep the bin 615 fully loaded with the lamp shade 12 at the buffer storage position, referring to fig. 2 and 3, in this embodiment, the bin 615 is provided with a first limiting plate 6151, the limiting mechanism 613 includes a second limiting plate 6131 and a second driving member 6132, and when the bin 615 moves to the buffer storage position, the second driving member 6132 can drive the second limiting plate 6131 to move to the lower side of the first limiting plate 6151, i.e. the bin 615 fully loaded with the lamp shade 12 can be supported on the second limiting plate 6131 through the first limiting plate 6151.

In order to avoid shaking the bin 615 supported by the second limiting plate 6131 along the horizontal direction, in this embodiment, the first limiting plate 6151 is provided with a groove 61511, the second limiting plate 6131 is provided with a bump 61311, and when the second limiting plate 6131 moves below the first limiting plate 6151, the bump 61311 is located in the groove 61511 and abuts against the groove wall of the groove 61511, thereby limiting the bin 615 to move along the horizontal direction.

In this embodiment, the buffer position and the discharging position are disposed at intervals along the horizontal direction, the return position and the charging position are also disposed at intervals along the horizontal direction, so that the bin 615 can move along the horizontal direction, the first supporting plate 6111 and the second supporting plate 6121 respectively include a first horizontal plate portion 61111 and a second horizontal plate portion 61211, and the second transfer mechanism is configured to drive the first horizontal plate portion 61111 to move along the horizontal direction toward the discharging area or drive the second horizontal plate portion 61211 to move along the horizontal direction toward the charging area, and make the first horizontal plate portion 61111 or the second horizontal plate portion 61211 support the bin 615 located in the discharging area or the charging area, that is, the second transfer mechanism is alternatively connected to the first horizontal plate portion 61111 or the second horizontal plate portion 61211 in a transmission manner.

Specifically, in this embodiment, the second transfer mechanism is drivingly connected to the second horizontal plate portion 61211, and when the second supporting plate 6121 supports the empty bin 615, the second transfer mechanism drives the second horizontal plate portion 61211 to move toward the loading position until the empty bin 615 moves above the first supporting plate 6111, and the second supporting plate 6121 moves downward, so that the empty bin 615 supports the first supporting plate 6111, and then the second horizontal plate portion 61211 resets. When the second supporting plate 6121 is located at the discharging position, the second transfer mechanism drives the second horizontal plate portion 61211 to move towards the buffer position until the second horizontal plate portion 61211 moves to be located below the storage bin 615 fully loaded with the lamp shade 12 at the buffer position, the second supporting plate 6121 moves upwards, the second horizontal plate portion 61211 supports the storage bin 615 fully loaded with the lamp shade 12, the first limiting plate 6151 is separated from the second limiting plate 6131, and then the second horizontal plate portion 61211 resets, so that the storage bin 615 fully loaded with the lamp shade 12 moves to the discharging position.

Referring to fig. 2 and 4, the second rotating mechanism in this embodiment includes a first rack 6141 and a third driving member 6143, the first rack 6141 is connected below the first horizontal plate portion 61111 or the second horizontal plate portion 61211, a movable end of the third driving member 6143 is connected with a first gear 6142, the first gear 6142 is meshed with the first rack 6141, the third driving member 6143 drives the first gear 6142 to rotate, and the first rack 6141 meshed with the first gear 6142 drives the first horizontal plate portion 61111 or the second horizontal plate portion 61211 to move along the horizontal direction.

Since the lamp shade 12 in the prior art has various sizes, that is, different lengths of different types of lamp shades 12, in order to adapt to different types of lamp shades 12, in this embodiment, two frames 616 are respectively disposed in the feeding area and the discharging area, and the distances between the two frames 616 in the feeding area and the discharging area are adjustable.

As shown in fig. 2, the circulation feeding device further includes a first base 617, a second sliding rail 6171 is disposed on the first base 617, at least one of the two frames 616 of the feeding area is connected with a first mounting seat 6161, the first mounting seat 6161 is slidably connected to the second sliding rail 6171 through a second sliding block 61611, the first mounting seat 6161 drives one frame 616 of the feeding area to move towards or away from the other frame 616 so as to adjust the distance between the two frames 616 of the feeding area, a third sliding rail 6172 is disposed on the first base 617, at least one of the two frames 616 of the feeding area is connected with a second mounting seat 6162, the second mounting seat 6162 is slidably connected to the third sliding rail 6172 through a third sliding block 61621, and the second mounting seat 6162 drives one frame 616 of the feeding area to move towards or away from the other frame 616 so as to adjust the distance between the two frames 616 of the feeding area.

Above-mentioned lamp shade feeding system is except including circulation loading attachment, still includes material feeding unit, material feeding unit is used for carrying and is the shaft-like lamp shade 12 to carry lamp shade 12 to lamp shade locating component department by circulation loading attachment's unloading level, feed bin 615 is provided with puts the thing layer, puts the both ends that the thing layer was configured to bear lamp shade 12, and material feeding unit includes delivery sheet and actuating mechanism, and actuating mechanism can drive the delivery sheet and remove to put the below of thing layer along the horizontal direction to can drive the delivery sheet and remove in order to support and jack up lamp shade 12 along vertical direction. Specifically, in connection with fig. 2, the bin 615 is hollow, two side walls of the bin 615 are respectively provided with a plurality of storage racks 6152 along a vertical direction, the storage racks 6152 of one side wall and the storage racks 6152 of the other side wall are in one-to-one correspondence to form a plurality of storage layers along the vertical direction, each storage rack 6152 is provided with a plurality of storage positions along a horizontal direction at intervals, two opposite storage positions are used for bearing two ends of the lamp shade 12, the conveying plate can move to the lower side of the storage layer along the horizontal direction and support the lamp shade 12, so that the lamp shade 12 is separated from the storage racks 6152, and then the conveying plate moves out of the bin 615 along the horizontal direction to finish blanking work.

The feeding device includes a second conveying mechanism 621 and a driving mechanism, as shown in fig. 5 and 6, the second conveying mechanism 621 includes a first conveying plate 6211 and a second conveying plate 6212, the first conveying plate 6211 and the second conveying plate 6212 are all conveying plates, the first conveying plate 6211 and the second conveying plate 6212 are arranged in parallel, the first conveying plate 6211 and the second conveying plate 6212 are respectively provided with a plurality of first baffles 62111 and a plurality of second baffles 62121 along the extending direction, the plurality of first baffles 62111 are aligned with the plurality of second baffles 62121 one by one, two adjacent first baffles 62111 and two adjacent second baffles 62121 form a loading position, the driving mechanism includes a first driving component and a second driving component 6222, the first driving component is configured to drive the first conveying plate 6211 and/or the second conveying plate 6212 to lift, and the second driving component 6222 is configured to drive the second conveying plate 6212 to reciprocate along the extending direction relative to the first conveying plate 6211 by a distance equal to two adjacent second baffles 62121.

Because the first plurality of baffles 62111 are aligned with the second plurality of baffles 62121 one by one, i.e., the loading positions of the first conveying plate 6211 are aligned with the loading positions of the second conveying plate 6212 one by one, when the lamp shade 12 is loaded on the first conveying plate 6211 and/or the second conveying plate 6212, the center line of the lamp shade 12 is perpendicular to the extending direction of the first conveying plate 6211, the first driving assembly firstly drives the first conveying plate 6211 to descend, the lamp shade 12 is only loaded on the second conveying plate 6212, the second driving assembly 6222 drives the second conveying plate 6212 to advance a preset distance relative to the first conveying plate 6211 along the extending direction thereof, the preset distance is the distance between two adjacent second baffles 62121, then the first driving assembly drives the first conveying plate 6211 to ascend, so that the lamp shade 12 is simultaneously loaded on the first conveying plate 6211 and the second conveying plate 6212, then the first driving assembly drives the second conveying plate 6212 to descend, the lamp shade 12 is only loaded on the first conveying plate 6211, the second driving assembly is only loaded on the second conveying plate 6211, the second driving assembly is driven by the second conveying plate 6222 to descend, the second conveying plate 6212 is driven by the preset distance relative to the first conveying plate 6212, and the distance is equal to the distance between the first conveying plate 6212 and the two adjacent conveying plates are driven by the preset distance between the first conveying plate 6212 and the first conveying plate and the second conveying plate 6212 is reset, and the distance is reset along the extending direction of the first conveying plate 6212, and the distance between the preset distance and the distance between the first conveying plate and the first conveying plate 6212 and the distance and the first conveying plate 6212 and the conveying plate is driven.

In this embodiment, the feeding device replaces manual feeding, so that the working efficiency is improved, the feeding device has high-efficiency and stable feeding speed, and meanwhile, the damage rate of the lamp shade 12 and the lamp housing 13 can be greatly reduced due to feeding of the feeding device.

When only one second conveying mechanism 621 is provided, in the process of conveying the lampshade 12, only one first conveying plate 6211 and only one second conveying plate 6212 bear the lampshade 12 in most of the time, in order to ensure that the lampshade 12 can be stably carried, the first conveying plate 6211 and the second conveying plate 6212 are required to bear the middle part of the lampshade 12, so that the distance between the first conveying plate 6211 and the second conveying plate 6212 is not too large, but because the lampshade 12 in the prior art has various sizes, namely, the lengths of the different types of the lampshade 12 are different, when the length of the lampshade 12 is longer, only the middle part of the lampshade 12 is not beneficial to stable carrying, and for this reason, the feeding device in the embodiment comprises more than two second conveying mechanisms 621, more than two second conveying mechanisms 621 are arranged at intervals, the lampshade 12 is simultaneously carried on more than two second conveying mechanisms 621, two second conveying mechanisms 621 bear two ends of the lampshade 12 respectively, and the first conveying plates 6211 and the second conveying plates 6212 of the two second conveying mechanisms 621 synchronously move.

To accommodate different types of lamp covers 12, the spacing between two adjacent second transportation mechanisms 621 in this embodiment is adjustable. The feeding device further comprises a second base 623, at least one of two adjacent second transportation mechanisms 621 is slidably connected to the second base 623, and one of the two adjacent second transportation mechanisms 621 can move towards or away from the other to adjust the distance between the two adjacent second transportation mechanisms 621.

Further, a fourth sliding rail 6231 is disposed on the second base 623, at least one of the two adjacent second conveying mechanisms 621 is connected to a third mounting seat 624, and the third mounting seat 624 is slidably connected to the fourth sliding rail 6231 through a fourth sliding block 6241. The third mounting seat 624 drives one of the two adjacent second transportation mechanisms 621 to move towards or away from the other, so as to adjust the distance between the two adjacent second transportation mechanisms 621.

To ensure that the distance between two adjacent second conveying mechanisms 621 matches the length of the lampshade 12, the feeding device in this embodiment further includes a first position detecting assembly 625, where the first position detecting assembly 625 is configured to detect the position of the third mounting seat 624.

As shown in fig. 6, the first driving assembly includes a fourth driving member and a fifth driving member 62212, the fourth driving member is configured to drive the first conveying plate 6211 to lift, a fifth slider 62122 is connected to the lower portion of the second conveying plate 6212, the fifth slider 62122 is slidably connected to a fifth sliding rail 6261 provided on the connecting plate 626, the fifth driving member 62212 is configured to drive the connecting plate 626 to lift, and the second driving assembly 6222 is capable of driving the second conveying plate 6212 to move along the fifth sliding rail 6261.

It will be appreciated that in this embodiment the first and second transfer plates 6211, 6212 are also capable of moving synchronously in their direction of extension to move below the storage layer, the fourth and fifth drive members 62212 driving the first and second transfer plates 6211, 6212 upward to support and raise the canopy 12.

To further ensure that the second transportation mechanism 621 can stably carry the lamp housing 12, the second transportation mechanism 621 in this embodiment includes two first transportation plates 6211, and the second transportation plate 6212 is located between the two first transportation plates 6211.

Further, as shown in fig. 8, the lamp shade positioning assembly disposed at one end of the first conveying plate 6211 and the second conveying plate 6212 away from the circulating feeding device includes a first positioning plate 6181, where the first positioning plate 6181 can abut against the end wall of the lamp shade 12, that is, in this embodiment, the position of the lamp shade 12 is determined by the first positioning plate 6181, so as to accurately obtain the accurate positions of the two ends of the lamp shade 12.

Besides the lamp housing feeding unit 6, the assembly device of the line lamp in this embodiment further includes a lamp housing feeding unit 7, the lamp housing feeding station is located in the lamp housing feeding unit 7, the lamp housing feeding unit 7 is also provided with the above-mentioned circulating feeding device and the feeding device, correspondingly, the lamp housing feeding unit 7 further includes a lamp housing positioning component 71, the lamp housing positioning component 71 is configured to position the lamp housing 13 along a direction parallel to a center line of the lamp housing 13, and the first transferring mechanism is configured to transfer the positioned lamp housing 13 to the first clamping component, so as to obtain accurate positions of two ends of the lamp housing 13 clamped in the first clamping component, and further accurately obtain a moving distance of the lamp housing 12 along a direction parallel to the center line of the lamp housing.

Referring to fig. 9 and 10, the lamp housing positioning assembly 71 includes a second positioning plate 711, and the second positioning plate 711 can abut against an end wall of the lamp housing 13. That is, in this embodiment, the position of the lamp housing 13 is determined by the second positioning plate 711, so as to accurately obtain the accurate positions of the two ends of the lamp housing.

The lamp housing feeding unit 7 further comprises a laser mechanism 416, and the laser mechanism 416 is arranged on a conveying path of the feeding device of the lamp housing feeding unit 7 so as to perform laser marking on the lamp housing 13.

The light bar distributing unit 2 in this embodiment is provided with a distributing device, the distributing device is used for splitting a light bar 14 formed by a plurality of parallel light bars 11 into a plurality of individual light bars 11, as shown in fig. 11 and 13, the distributing device includes a third transporting mechanism 211, a dividing mechanism 212, a turning mechanism 213 and a blanking table 214, the third transporting mechanism 211 is configured to convey the light bar 14 from a light bar feeding station to the dividing station, the dividing mechanism 212 is disposed at the dividing station, the dividing mechanism 212 is configured to sequentially divide the plurality of light bars 11 along a dividing path between two adjacent light bars 11, the turning mechanism 213 includes a clamping assembly 2131, the clamping assembly 2131 can clamp the divided light bars 11 and turn from the dividing station to the light bar blanking station around an axis parallel to the length direction of the light bars 11, the blanking table 214 is disposed at the light bar blanking station, and the blanking table 214 is configured to accept the light bars 11.

In this embodiment, the clamping assembly 2131 can clamp the light bar 11 to be split of the light panel 14 located at the material distributing station, after the splitting mechanism 212 splits the light bar 11 clamped by the clamping assembly 2131 from the light panel 14, the clamping assembly 2131 turns from the material distributing station to the light bar blanking station around the axis parallel to the length direction of the light bar 11, and the light bar 11 is placed on the blanking table 214, so as to repeat the above actions, thereby completing the splitting of the whole light panel 14. In this embodiment, mechanical mechanisms are adopted to replace manual disassembly, so that risks such as scratches which may occur during manual disassembly are avoided, meanwhile, the disassembly efficiency is improved, the quality of the lamp strip 11 obtained by disassembly is ensured to meet the requirements, and the lamp strip 11 can be normally used subsequently.

Preferably, referring to fig. 14 and 15, the dividing mechanism 212 in this embodiment includes a first cutter 2121 and a second cutter 2122, the edge of the first cutter 2121 is a straight line, the edge of the second cutter 2122 is an arc, the edge of the first cutter 2121 is tangential to the edge of the second cutter 2122, the lamp panel 14 can be moved between the first cutter 2121 and the second cutter 2122, and the second cutter 2122 can roll along the extending direction of the edge of the first cutter 2121 to divide the lamp panel 14 between the first cutter 2121 and the second cutter 2122.

Referring to fig. 12 and 16, in this embodiment, the third conveying mechanism 211 includes a first feeding block 2111 and a third driving assembly 2112, the first feeding block 2111 is provided with a second accommodating groove 21111, the second accommodating groove 21111 is configured to accommodate an edge of the lamp panel 14 located at the lamp panel feeding station, the third driving assembly 2112 can drive the first feeding block 2111 to move from the lamp panel feeding station to the distributing station, and since the length of the lamp panel 14 is long, in order to ensure that the lamp panel 14 can be conveyed safely and stably, in this embodiment, a plurality of first feeding blocks 2111 are provided, and all the first feeding blocks 2111 are provided with the second accommodating grooves 21111.

Further, in this embodiment, the dividing mechanism 212 further includes a supporting table 2123, the supporting table 2123 and the clamping assembly 2131 are respectively located at two sides of the first cutter 2121, the supporting table 2123 includes a plurality of supporting plates 21231 disposed at intervals along an extending direction of a cutting edge of the first cutter 2121, the supporting table 2123 can carry the light plate 14 conveyed by the first feeding block 2111, a length direction of the light bar 11 located on the supporting table 2123 is parallel to the cutting edge of the first cutter 2121, the third conveying mechanism 211 further includes a second feeding block 2113, the first feeding block 2111 and the second feeding block 2113 are disposed at intervals along a direction of the extending direction of the cutting edge of the first cutter 2121, the second feeding block 2113 can push the light plate 14 located on the supporting table 2123 away from one side of the first cutter 2121 so that the light plate 14 moves towards the first cutter 2121, the distance of each movement of the second feeding block 2113 is equal to a width of the light bar 11 in a stepping manner, and in this embodiment, the first feeding block 2111 and the second feeding block 2113 jointly moves the light plate 2111, thereby saving space and occupying the first feeding device 2111.

Since the distance of each movement of the second feeding block 2113 is equal to the width of the light bar 11, in order to ensure that the edge of the first knife 2121 is located between two adjacent light bars 11 after each movement of the second feeding block 2113, as shown in fig. 14, the clamping assembly 2131 in this embodiment includes a first clamping block 21311 and a second clamping block 21312, where the first clamping block 21311 or the second clamping block 21312 is provided with a protrusion 213111, when the second feeding block 2113 pushes the light panel 14 to move, the first clamping block 21311 and the second clamping block 21312 are far away from each other, the second feeding block 2113 can push the light panel 14 to move between the first clamping block 21311 and the second clamping block 21312 and abut against the protrusion 213111, and the distance between the protrusion 213111 and the edge of the first knife 2121 is equal to the width of the light bar 11, and the protrusion 213111 is configured to limit the continued movement of the light panel 14, so as to ensure that the first knife 2121 and the second knife 2122 can accurately split the light bar 11 to further ensure that the light bar 11 is split to meet the quality requirement of the light bar 11.

Further, referring to fig. 17, in the present embodiment, the second feeding block 2113 includes a first pushing portion 21131, a second pushing portion 21132, and a first spring, the first spring is connected between the first pushing portion 21131 and the second pushing portion 21132, the first pushing portion 21131 is connected to the third driving assembly 2112, and the second pushing portion 21132 can be abutted with the light plate 14 located on the supporting table 2123, so that the light plate 14 is in flexible contact with the protruding portion 213111, and damage to the light plate 14 is avoided.

When the light panel 14 abuts against the protruding portion 213111, if the third driving assembly 2112 continues to drive the first pushing portion 21131 to move, although a first spring is disposed between the first pushing portion 21131 and the second pushing portion 21132, if the third driving assembly 2112 continues to drive the first pushing portion 21131 to move a distance greater than the distance between the first pushing portion 21131 and the second pushing portion 21132, the light panel 14 still may be damaged, and in order to further avoid damage to the light panel 14, the third transporting mechanism 211 further includes a second position detecting assembly 2114, as shown in fig. 17, the second position detecting assembly 2114 includes a groove-type photoelectric switch 21141 and a light shielding piece 21142 that can be placed in a detecting groove of the groove-type photoelectric switch 21141, the groove-type photoelectric switch 21141 and the light shielding piece 21142 are alternatively mounted on the first pushing portion 21131 and the second pushing portion 21132, and the groove-type photoelectric switch 21141 is electrically connected to the third driving assembly 2112, and when the light panel 14 abuts against the protruding portion 213111, the third driving assembly 211 continues to drive the groove-type photoelectric switch 21142 to move the groove-type photoelectric switch 21142, and the groove-type photoelectric switch 21142 is continuously placed in the detecting groove 21142.

Since the light bars 11 in the prior art have various sizes, the widths of the different types of light bars 11 are different, and in order to adapt to the different types of light bars 11, the distance between the protruding portion 213111 and the edge of the first cutter 2121 in the present embodiment is adjustable.

Referring to fig. 11 and 15, the feeding device further includes a lamp panel feeding mechanism 215, the lamp panel feeding mechanism 215 includes a first conveyor belt and a lifting assembly 2151, the first conveyor belt is configured to convey the lamp panel 14, and the lifting assembly 2151 is configured to lift the lamp panel 14, so that the lamp panel 14 is far away from the first conveyor belt, so that the second accommodating groove 21111 of the first feeding block 2111 is convenient for accommodating an edge of the lamp panel 14.

It can be appreciated that, in this embodiment, the third driving assembly 2112 can drive the first feeding block 2111 and the second feeding block 2113 to move along the horizontal direction, and can also drive the first feeding block 2111 and the second feeding block 2113 to lift, so that the second accommodating groove 21111 of the first feeding block 2111 can accurately accommodate the edge of the lamp panel 14, and meanwhile, when the first feeding block 2111 sends the lamp panel 14 onto the supporting table 2123, the second feeding block 2113 needs to move towards the lamp panel feeding station, and the third driving assembly 2112 can drive the second feeding block 2113 to lift to avoid collision with the lamp panel 14 located on the supporting table 2123.

As shown in fig. 13, in the present embodiment, the blanking table 214 is provided with a second conveying belt 2141, the second conveying belt 2141 is configured to convey the light bar 11 along the width direction of the light bar 11, and since the light panel 14 can be cut into a plurality of individual light bars 11, in order to convey the plurality of individual light bars 11, the second conveying belt 2141 is provided with a plurality of carrying blocks 2142, and the carrying blocks 2142 are configured to carry the light bars 11.

Referring to fig. 18 to 21, the first assembling unit 3 is provided with an assembling device of a lamp strip and a lamp shade, and the assembling device of the lamp strip and the lamp shade further comprises a lamp strip feeding mechanism 314 in addition to the first clamping mechanism 311 and the pushing module, wherein the pushing module comprises a second pushing mechanism 312 and a third pushing mechanism, the lamp strip feeding mechanism 314 comprises a first bearing plate 3141 and a moving component 3142, the first bearing plate 3141 can bear the lamp strip 11, the first bearing plate 3141 is provided with a first sliding groove 31411, the lamp strip 11 can extend into the first sliding groove 31411 from the end part of the first bearing plate 3141, the moving component 3142 can drive the first bearing plate 3141 to move, so that the center line of the first sliding groove 31411 can coincide with the center line of the lamp shade 12, the second pushing mechanism 312 comprises a pushing block 3121, the pushing block 3121 can abut against one end of the lamp strip 11 away from the lamp shade 12, and can move along the extending direction of the lamp strip 11, so that one end of the lamp strip 11 close to the lamp shade 12 can be pushed into the first opening 121 of the lamp shade 12 of the end part 12 of the lamp shade 12, and the lamp strip 11 can be pushed into the lamp shade 12 towards the other side 11 when the lamp strip 11 is located in the lamp shade 12, and the rest of the lamp strip 12 can be pushed into the lamp shade 12.

In this embodiment, after the pushing block 3121 of the second pushing mechanism 312 pushes one end of the light bar 11 into the light shade 12, the third pushing mechanism applies a pushing force to a side of the light bar 11 close to the light shade 12 to gradually push the light bar 11 into the light shade 12, and finally push the rest of the light bars 11 into the light shade 12.

Specifically, the light bar 11 cut by the material separating device may extend into the first chute 31411 through the end of the first carrier plate 3141, the moving component 3142 moves the first carrier plate 3141 to align the center line of the light bar 11 located in the first chute 31411 with the center line of the light cover 12 clamped in the first clamping mechanism 311, the pushing block 3121 of the second pushing mechanism 312 pushes the light bar 11 located in the first chute 31411 away from the end of the light cover 12 clamped in the first clamping mechanism 311, so that the end of the light bar 11 close to the light cover 12 clamped in the first clamping mechanism 311 extends into the light cover 12, and the third pushing mechanism applies a pushing force to the side of the light bar 11 close to the light cover 12, so as to gradually push the light bar 11 into the light cover 12, and finally, the light bar 11 extends completely into the light cover 12.

It can be appreciated that, after the light bar 11 can extend into the first chute 31411 from the end of the first bearing plate 3141, the light bar 11 is far away from the end of the light shade 12 clamped on the first clamping mechanism 311 and is flush with the end of the first bearing plate 3141, so as to position the light bar 11 along the direction parallel to the center line of the light bar 11.

Since the third pushing mechanism in this embodiment needs to apply a pushing force to the side of the light bar 11 near the light shade 12, the light bar 11 is partially located between the light shade 12 and the first bearing plate 3141, in order to avoid bending and raising the light bar 11 located between the light shade 12 and the first bearing plate 3141, as shown in fig. 22, the assembly device for light bars and light shades in this embodiment further includes a second bearing plate 315, the second bearing plate 315 is provided with a second sliding groove 3151, when the center line of the first sliding groove 31411 is coincident with the center line of the light shade 12, the second sliding groove 3151 is abutted between the first sliding groove 31411 and the first opening 121 of the light shade 12, and the third pushing mechanism can apply a pushing force to the light bar 11 located in the second sliding groove 3151 to further prevent the light bar 11 from being damaged.

Referring to fig. 23 and 24, the third pushing mechanism in the present embodiment includes friction wheels 3131 and a sixth driving member, the friction wheels 3131 are disposed on two sides of the second bearing plate 315, the friction wheels 3131 can extend into the second sliding groove 3151 from the side wall of the second bearing plate 315, when the light bar 11 is partially located in the lampshade 12, the light bar 11 is abutted between the wheel surfaces of the two friction wheels 3131, and the sixth driving member is configured to drive the friction wheels 3131 to rotate, and the friction wheels 3131 rub against the light bar 11 to generate a pushing force for pushing the light bar 11 to move.

Preferably, the surface of the friction wheel 3131 in this embodiment is provided with saw teeth to increase friction with the light bar 11, so as to facilitate pushing the light bar 11 to move.

Since the light bars 11 in the prior art have various sizes, the widths of the light bars 11 of different types are different, in order to adapt to the light bars 11 of different types, referring to fig. 21, the first bearing plate 3141 in this embodiment includes a first bearing portion 31412 and a second bearing portion 31413, one side of the first bearing portion 31412 facing the second bearing portion 31413 and one side of the second bearing portion 31413 facing the first bearing portion 31412 are both provided with a first accommodating groove 314121, so as to form a first sliding groove 31411, two edges of the light bars 11 extending along the length direction thereof can be respectively accommodated in the two first accommodating grooves 314121, and the spacing between the first bearing portion 31412 and the second bearing portion 31413 is adjustable.

Specifically, referring to fig. 20, in this embodiment, the moving assembly 3142 includes a second rack 31421, a second gear 31422 and a seventh driving member 31423, two ends of the second rack 31421 are provided with a light bar feeding station and a light bar assembling station, the first bearing portion 31412 and the second bearing portion 31413 are both connected with a second gear 31422, the second gears 31422 on the first bearing portion 31412 and the second bearing portion 31413 are both meshed with the second rack 31421, the second gears 31422 on the first bearing portion 31412 and the second bearing portion 31413 are both connected with a seventh driving member 31423, the seventh driving member 31423 can drive the second gear 31422 to rotate, so as to adjust the position of the first bearing plate 3141 or the distance between the first bearing portion 31412 and the second bearing portion 31413, when the second gears 31422 on one of the first bearing portion 31412 and the second bearing portion 31413 rotate or the rotation directions of the second gears 31422 on the first bearing portion 31412 and the second bearing portion 31413 are opposite, the distance between the first bearing portion 31412 and the second bearing portion 3123 can be reduced when the first bearing plate 3141 and the second bearing plate 3141 are aligned with the second rack 3183, and the second lamp bar can be assembled, and the distance between the first bearing plate 3123 and the second bearing plate 3183 can be reduced when the first bearing plate 3141 and the second lamp bar is aligned with the second rack is assembled, and the second lamp bar is aligned with the second position.

Accordingly, as shown in fig. 22 and 24, in this embodiment, the second bearing plate 315 includes a third bearing portion 3152 and a fourth bearing portion 3153, a third accommodating groove 31521 is formed on a side of the third bearing portion 3152 facing the fourth bearing portion 3153 and a side of the fourth bearing portion 3153 facing the third bearing portion 3152, so as to form a second sliding groove 3151, two edges of the light bar 11 extending along the length direction thereof can be respectively accommodated in the two third accommodating grooves 31521, and the spacing between the third bearing portion 3152 and the fourth bearing portion 3153 can be adjusted to adapt to the light bars 11 with different widths.

It should be understood that, in order to accommodate different types of lamp covers 12, the lamp covers 12 of the prior art have different widths, referring to fig. 22, the first clamping mechanism 311 of the present embodiment includes a plurality of second clamping assemblies 3111, all the second clamping assemblies 3111 can clamp the lamp covers 12, all the second clamping assemblies 3111 include two first clamping jaws 31111, all the second clamping assemblies 3111 have two first clamping jaws 31111 approaching each other to clamp the first operating state of the lamp covers 12 and two first clamping jaws 31111 moving away from each other to release the second operating state of the lamp covers 12, the two first clamping jaws 31111 of any two second clamping assemblies 3111 in the first operating state have different pitches, and all the plurality of second clamping assemblies 3111 can move along a horizontal direction perpendicular to a center line of the first sliding chute 31411 so as to face the second sliding chute 3151, respectively.

In order to enable the lamp bar 11 to be tightly clamped inside the lamp shade 12, the distance between two side walls of the lamp shade 12 is equal to the width of the lamp bar 11, that is, the width of the first opening 121 is equal to the width of the lamp bar 11, so that the lamp bar 11 is pushed into the lamp shade 12 from the first opening 121, as shown in fig. 23, the distance between two opposite sides of the third bearing portion 3152 and the fourth bearing portion 3153 is gradually reduced from a position far away from the first clamping mechanism 311 to an end close to the first clamping mechanism 311, the second bearing plate 315 is capable of moving towards the first clamping mechanism, the end of the third bearing portion 3152 and the fourth bearing portion 3153 close to the first clamping mechanism 311 extends into the lamp shade 12, opposite sides of the end of the third bearing portion 3152 and the fourth bearing portion 3153 close to the first clamping mechanism 311 are abutted against the two side walls of the lamp shade 12, and along with the movement of the second bearing plate 315, the first opening 121 of the lamp shade 12 is gradually enlarged, so that the lamp bar 11 is pushed into the lamp shade 12 from the first opening 121.

Since the lamp bar 11 is pushed into the lamp housing 12 by friction of the friction wheel 3131 in the present embodiment, the wheel surface of the friction wheel 3131 is tangent to the side wall of the lamp bar 11 extending along the length direction thereof, so that a gap exists between the abutting part of the friction wheel 3131 and the lamp bar 11 and the first opening 121 of the lamp housing 12, when the gap is larger, after the end of the lamp bar 11 far from the lamp housing 12 passes between the two friction wheels 3131, the pushing force pushing the lamp bar 11 is eliminated, so that part of the lamp bar 11 may still be located outside the lamp housing 12, and therefore, the second pushing mechanism 312 in the present embodiment preferably comprises two pushing blocks 3121, the two pushing blocks 3121 are arranged at intervals along the extending direction of the first chute 31411, the pushing block 3121 far from the first clamping mechanism 311 is used for pushing the end of the lamp bar 11 near the lamp housing 12 into the first opening 121 at the end of the lamp housing 12, and the pushing block 3121 near the first clamping mechanism 311 is used for pushing the lamp bar 11 still located outside the lamp housing 12 into the lamp housing 12 after being pushed by the third pushing mechanism, thereby ensuring that the lamp bar 11 still located outside the lamp housing 12 is pushed into the lamp housing 12, and the lamp bar 11 is further fully extended into the lamp housing 12. In this embodiment, the two pushing blocks 3121 push the light bar 11 together, so that the stroke of the pushing block 3121 is shortened and the occupied space of the assembly device of the light bar and the lampshade is saved compared with the case that only one pushing block 3121 is provided.

Referring to fig. 25 to 27, the second assembling unit 4 is provided with an assembling device of a lamp housing and a lamp housing, and further includes, in addition to the first transporting mechanism and the first pushing mechanism 412, a second clamping mechanism 413 and a resetting mechanism 414, where the first clamping mechanism is capable of clamping the lamp housing 13 and transporting the lamp housing 13 to the lamp housing assembling station along the conveyor line body, the second clamping mechanism 413 includes a third clamping assembly, the third clamping assembly has a third working state of clamping the lamp housing 12 and overlapping a center line of the lamp housing 12 with a center line of the lamp housing 13 at the lamp housing assembling station, and a fourth working state of releasing the lamp housing 12, the first pushing mechanism 412 includes a push plate 4121, the push plate 4121 is capable of abutting an end of the lamp housing 12 away from the lamp housing 13 and pushing the lamp housing 12 and the third clamping assembly in the third working state toward the lamp housing 13, when the lamp housing 12 is partially located in the lamp housing 13, the third clamping assembly is switched to the fourth working state, and the resetting mechanism 414 is configured to reset the third clamping assembly after the third clamping assembly is switched from the third working state to the fourth working state.

In this embodiment, the third clamping assembly clamps the lamp housing 12, the first clamping assembly clamps the lamp housing 13 and conveys the lamp housing 13 along the conveying line body to the lamp housing assembling station, the center line of the lamp housing 13 coincides with the center line of the lamp housing 12, the push plate 4121 pushes the lamp housing 12 and drives the third clamping assembly to move towards the lamp housing 13 together, so as to ensure that the center line of the lamp housing 12 coincides with the center line of the lamp housing 13 all the time before the lamp housing 12 stretches into the lamp housing 13, one end of the lamp housing 12, which is close to the lamp housing 13, can accurately stretch into the lamp housing 13, after the one end of the lamp housing 12, which is close to the lamp housing 13, stretches into the lamp housing 13 from the second opening 131 of the lamp housing 13, the third clamping assembly releases the lamp housing 12, and the reset mechanism 414 enables the third clamping assembly to move towards one side, which is far away from the lamp housing 13, so as to reset the third clamping assembly, so that the next lamp housing 12 can be assembled.

Specifically, the lamp shade assembly station is disposed on the conveying path of the conveying line body, the first transfer mechanism can transfer the lamp shade 12 located in the second clamping assembly 3111 to the third clamping assembly, because the lamp shade 12 is positioned by the lamp shade positioning assembly before being conveyed to the second clamping assembly 3111 by the first transfer mechanism, the lamp shade 12 is not required to be positioned again when the first transfer mechanism transfers the lamp shade 12 from the second clamping assembly 3111 to the third clamping assembly, the third clamping assembly is disposed at one side of the conveying line body, the third clamping assembly clamps the lamp shade 12, the first transfer mechanism transfers the lamp shade 13 positioned by the lamp shade positioning assembly 71 to the first clamping assembly, the first clamping assembly clamps the lamp shade 13 and conveys the lamp shade 13 to the lamp shade assembly station along the conveying line body, the center line of the lamp shade 13 coincides with the center line of the lamp shade 12, conveying is stopped, the lamp shade 13 is kept at the lamp shade assembly station, the push plate 4121 pushes the lamp shade 12 and drives the third clamping assembly to move together towards the lamp shade 13, after one end of the lamp shade 12, close to the lamp shade 13, extends into the lamp shade 12 from the second opening 131 of the lamp shade 13, the third clamping assembly is released, the third clamping assembly 414 pushes the lamp shade 12 towards the first clamping assembly to push plate 12, the reset mechanism pushes the lamp shade 12 to move towards the lamp shade 12, and the first clamping assembly is pushed away from the lamp shade 12, and the first clamping assembly is pushed to the lamp shade assembly is completely, and the lamp shade 12 is pushed towards the lamp shade 12 is completely, and the lamp shade 12 is moved towards the lamp shade 12.

As shown in fig. 27, the pushing plate 4121 includes a first plate portion 41211 and a second plate portion 41212 which are disposed at intervals along a direction parallel to a center line of the lamp housing 13 at the assembling station, and the first plate portion 41211 can be abutted against the lamp housing 12, so that, in order to avoid damaging the lamp housing 12 and the lamp housing 13, it is required to ensure that a pushing force of the first plate portion 41211 pushing the lamp housing 12 meets a requirement, and the first pushing mechanism 412 in this embodiment further includes a pressure sensor 4122, where the pressure sensor 4122 is located between the first plate portion 41211 and the second plate portion 41212, so as to monitor in real time a pushing force of the first plate portion 41211 pushing the lamp housing 12.

It will be appreciated that the assembly device for a lamp housing and a lamp housing in this embodiment further includes the driving mechanism, and in combination with fig. 6 and 7, the conveyor body includes the first conveying plate 6211 and the second conveying plate 6212, the first clamping assembly includes a plurality of clamping plates 41121, and of course, the feeding device may also include a plurality of clamping plates 41121, when the feeding device is provided with the clamping plates 41121, the feeding device may clamp the lamp housing 12 or the lamp housing 13, the second conveying plate 6212 is provided with a plurality of clamping plates 41121 along the extending direction thereof, the plurality of clamping plates 41121 are disposed in one-to-one correspondence with the plurality of second clamping plates 62121, the plurality of clamping plates 41121 can simultaneously reciprocate along the extending direction of the second conveying plate 6212, the moving distance is smaller than the distance between two adjacent second clamping plates 62121, the lamp housing 13 is clamped between the second clamping plates 62121 and the clamping plates 41121 adjacent thereto, and the second driving assembly 6222 can drive the second conveying plate 6212 and the plurality of clamping plates 41121 to simultaneously move along the fifth sliding rail 6261.

It will be appreciated that the lamp housing 12 in the prior art has various sizes, the widths of the lamp housings 12 of different types are different, in order to adapt to the lamp housings 12 of different types, the second clamping mechanisms 413 are provided with a plurality of third clamping assemblies at intervals along a horizontal direction perpendicular to the center line of the lamp housing 13 at the lamp housing assembling station, all the third clamping assemblies comprise two second clamping jaws 41311, the distances between two second clamping jaws 41311 of any two third clamping assemblies in the third working state are different, and the second clamping mechanisms 413 can move along the horizontal direction perpendicular to the center line of the lamp housing 13 at the lamp housing assembling station, i.e. the plurality of third clamping assemblies can all move along the horizontal direction perpendicular to the center line of the lamp housing 13 at the lamp housing assembling station so as to be opposite to the second openings 131 of the lamp housing 13 respectively.

As shown in fig. 26, the resetting mechanism 414 in this embodiment includes a mounting plate 4141 and a second spring 4142, where the mounting plate 4141 and the second clamping mechanism 413 are disposed at intervals along a direction parallel to the center line of the lamp housing 13 at the assembly station, and the second springs 4142 are connected between all the third clamping assemblies and the mounting plate 4141, and the second springs 4142 can be elastically deformed when the third clamping assemblies move toward the lamp housing 13, and can be restored to be deformed to reset the third clamping assemblies after the third clamping assemblies are switched to the fourth operating state, so as to facilitate the next assembly of the lamp housing 12.

In order to enable the lamp housing 12 to be tightly clamped inside the lamp housing 13, the distance between the two side walls of the lamp housing 13 is equal to the width of the lamp housing 12, that is, the width of the second opening 131 of the end portion of the lamp housing 13, which is close to the first clamping mechanism, is equal to the width of the lamp housing 12, the assembly device of the lamp housing and the lamp housing in this embodiment further comprises an expansion mechanism 415, and the expansion mechanism 415 is configured to expand the second opening 131 of the end portion of the lamp housing 13, which is close to the first clamping mechanism, so as to push the lamp housing 12 into the lamp housing 13 through the second opening 131.

The third opening 132 is formed above the lamp housing 13 clamped by the first clamping assembly, the third opening 132 extends along the direction parallel to the center line of the lamp housing 13, and the third opening 132 is communicated with the second opening 131, the expansion mechanism 415 in this embodiment includes an expansion block 4151, the expansion block 4151 is located above the lamp housing 13 at the assembly station, the length of the expansion block 4151 along the horizontal direction perpendicular to the center line of the lamp housing 13 at the assembly station is gradually increased from one side close to the lamp housing 13 to one side far away from the lamp housing 13, the expansion block 4151 can descend along the vertical direction, and extends into the lamp housing 13 from the third opening 132 located above the lamp housing 13 and communicated with the second opening 131, the side wall of the expansion block 4151 can be abutted against the upper edge of the side wall of the lamp housing 13, and along with the movement of the expansion block 4151, the second opening 131 of the lamp housing 13 is gradually expanded, so that the lamp housing 12 can be pushed into the lamp housing 13 from the second opening 131.

Further, the expansion mechanism 415 in the present embodiment includes a plurality of expansion blocks 4151, the plurality of expansion blocks 4151 are disposed at intervals along a horizontal direction perpendicular to the center line of the lamp housing 13 at the lamp housing assembling station, and the bottom surfaces of any two expansion blocks 4151 have different lengths along the horizontal direction perpendicular to the center line of the lamp housing 13 at the lamp housing assembling station, so as to accommodate the expansion of the second opening 131 of the lamp housing 13 with different widths.

The assembly device of the lamp strip and the lamp shade and the assembly device of the lamp shade and the lamp shell in the embodiment are respectively provided with the lamp shade feeding station and the lamp shell feeding station, and the assembly device of the lamp strip and the lamp shade and the assembly device of the lamp shade and the lamp shell also respectively comprise a lamp shade positioning component and a lamp shell positioning component 71.

The assembly device of the lamp shade and the lamp housing further comprises the laser mechanism 416, the laser mechanism 416 is arranged at the lamp housing feeding station and on the conveying path of the feeding device of the lamp housing feeding unit 7, referring to fig. 9, the laser mechanism 416 comprises a laser head 4161 and a fourth clamping assembly 4162, the fourth clamping assembly 4162 clamps and conveys the laser head 4161 to two ends of the lamp housing 13 below the laser head 4161, and the lamp housing 13 can be rotated, so that the laser head 4161 is aligned with a preset position to be marked on the lamp housing 13, and laser marking is performed on the lamp housing 13.

The lamp strip 11, the lamp shade 12 and the lamp housing 13 which are assembled in the second assembling unit 4 are conveyed to the third assembling unit 5 along the conveying line body, the third assembling unit 5 comprises a dispensing mechanism 51 and a screw locking mechanism 52, the dispensing mechanism 51 and the screw locking mechanism 52 are arranged at intervals along the conveying direction of the conveying line body, the dispensing mechanism 51 is configured to dispense glue on the end cover and bond the end cover to the lamp housing 13 and the lamp shade 12, the screw locking mechanism 52 is configured to lock the end cover, the dispensing mechanism 51 firstly bonds the end cover to the lamp housing 13 and the lamp shade 12, and after bonding is completed, the screw locking mechanism 52 locks the end cover, so that the line lamp is completely assembled.

Further, as shown in fig. 28, the dispensing mechanism 51 of the present embodiment includes a first carrying component 511 and a dispensing component 512, the first carrying component 511 can absorb the end cap and drive the end cap to move between the dispensing component 512 and the conveying line body, the screw locking mechanism 52 includes a second carrying component 521 and an electric batch 522, and the second carrying component 521 drives the electric batch 522 to move. The first transfer unit 511, the second transfer unit 521, and the first transfer mechanism are all robot transfer structures.

With continued reference to fig. 28, the dispensing assembly 512 in this embodiment further includes a dispensing head 5121 and a pressure regulating valve 5122, wherein the dispensing head 5121 is configured to drop the glue onto the end cap, and the pressure regulating valve 5122 is configured to regulate the flow rate of the glue dropped by the dispensing head 5121, so as to ensure that the bonding quality of the end cap meets the requirement.

It is to be understood that the above examples of the present invention are provided for clarity of illustration only and are not limiting of the embodiments of the present invention. Various obvious changes, rearrangements and substitutions can be made by those skilled in the art without departing from the scope of the invention. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.

Claims

1. A dispensing device for splitting a light panel (14) comprised of a plurality of juxtaposed light bars (11) into a plurality of individual light bars (11), the dispensing device comprising:

a third transport mechanism (211) configured to transport the lamp panels (14) from a lamp panel loading station to a dispensing station, the third transport mechanism (211) comprising a first feed block (2111) and a third drive assembly (2112), the first feed block (2111) being provided with a second receiving slot (21111), the second receiving slot (21111) being configured to receive an edge of the lamp panels (14) located at the lamp panel loading station, the third drive assembly (2112) being capable of driving the first feed block (2111) from the lamp panel loading station to the dispensing station;

The dividing mechanism (212) is arranged at the material dividing station, the dividing mechanism (212) is configured to divide a plurality of lamp bars (11) along a dividing path between two adjacent lamp bars (11) in sequence, the dividing mechanism (212) comprises a first cutter (2121) and a second cutter (2122), the cutting edge of the first cutter (2121) is a straight line, the cutting edge of the second cutter (2122) is an arc, the cutting edge of the first cutter (2121) is tangential to the cutting edge of the second cutter (2122), the lamp panel (14) can move between the first cutter (2121) and the second cutter (2122), the second cutter (2122) can roll along the extending direction of the cutting edge of the first cutter (2121), and the dividing mechanism (212) further comprises a supporting table (2123);

-a turning mechanism (213) comprising a clamping assembly (2131), said support table (2123) and said clamping assembly (2131) being located on each side of said first knife (2121), said support table (2123) being capable of carrying said lamp panels (14) transported by said first feed block (2121), said clamping assembly (2131) being capable of clamping said cut-out lamp strip (11) on said support table (2123) in a length direction parallel to the cutting edge of said first knife (2121), said third transport mechanism (211) further comprising a second feed block (2113), said second feed block (2113) being capable of pushing said lamp panels (14) located on said support table (2123) away from one side of said first knife (2121), said clamping assembly (2131) being capable of clamping said cut-out lamp strip (11) and turning said lamp strip (11) around an axis parallel to the length direction of said lamp strip (11), said second feed block (2133) being capable of pushing said lamp panels (14) away from one of said second feed block (21312) and said second feed block (2133) to said second segment (21312), the second feeding block (2113) can push the lamp panel (14) to move between the first clamping block (21311) and the second clamping block (21312) and be abutted with the convex part (213111), the distance between the convex part (213111) and the edge of the first cutter (2121) is equal to the width of the lamp bar (11), the second feeding block (2113) comprises a first pushing part (21131), a second pushing part (21132) and a first spring, the first spring is connected between the first pushing part (21131) and the second pushing part (21132), the first pushing part (21131) is connected with the third driving assembly (2112), the second pushing part (21132) can be abutted with the lamp panel (14) positioned on the supporting table (2123), the third conveying mechanism (211) further comprises a second position detection assembly (2114), the second position detection assembly (2114) comprises a groove type photoelectric switch (21141) and a light shielding sheet (21142) which can be placed in a detection groove of the groove type photoelectric switch (21141), one of the groove type photoelectric switch (21141) and the light shielding sheet (21142) is mounted on the first pushing part (21131), and the other of the groove type photoelectric switch (21141) and the light shielding sheet (21142) is mounted on the second pushing part (21132); a kind of electronic device with high-pressure air-conditioning system

And the blanking table (214) is arranged at the lamp strip blanking station, and the blanking table (214) is configured to receive the lamp strips (11).

2. The dispensing device of claim 1, wherein the distance between the projection (213111) and the edge of the first knife (2121) is adjustable.

3. The dispensing device of claim 1, further comprising a lamp panel loading mechanism (215), the lamp panel loading mechanism (215) comprising a first conveyor belt configured to convey the lamp panel (14) and a lifting assembly (2151), the lifting assembly (2151) configured to lift the lamp panel (14) so as to move the lamp panel (14) away from the first conveyor belt.

4. The dispensing device according to claim 1, wherein the blanking table (214) is provided with a second conveyor belt (2141), the second conveyor belt (2141) is configured to convey the light bar (11) along a width direction of the light bar (11), a plurality of loading blocks (2142) are provided on the second conveyor belt (2141), and the loading blocks (2142) are configured to load the light bar (11).