CN110977430B

CN110977430B - Screwing device based on automatic lamp assembly

Info

Publication number: CN110977430B
Application number: CN201911326198.1A
Authority: CN
Inventors: 谢剑
Original assignee: Taizhou Kgzhihui Intellectual Property Operation Co ltd
Current assignee: Taizhou kgzhihui Intellectual Property Operation Co.,Ltd.
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2021-10-08
Anticipated expiration: 2039-12-20
Also published as: CN110977430A

Abstract

The invention discloses a screwing device based on automatic lamp assembly, which comprises a workbench and a screwing mechanism, wherein a round hole is formed in the outer wall of the top of the workbench, the inner wall of the round hole is rotatably connected with a same vertical shaft through a bearing, the top end of the vertical shaft is fixedly connected with a non-top fixing shell, the end surface structure of the fixing shell is circular, a gasket is fixedly connected with the annular inner side wall of the fixing shell, an annular cushion rod is fixedly connected to the top of the workbench, the bottom of the fixing shell is in contact with the top of the cushion rod, electric telescopic rods are fixed to the outer wall of the top of the workbench, close to four corners, of the top of the workbench, and the top ends of two electric telescopic rods on the left side are fixed with a same first vertical plate through bolts. The lamp plate of the round lamp can be screwed and fixed, so that the lamp plate and the shell of the lamp are well installed, fatigue caused by manually screwing screws for a long time is avoided, and the use convenience of the screwing device is improved.

Description

Screwing device based on automatic lamp assembly

Technical Field

The invention relates to the technical field of lamp assembly, in particular to a screwing device based on automatic lamp assembly.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply. The lamps have different shapes, wherein when a circular lamp is processed, the lamp panel needs to be fixed in the lamp housing through bolts, namely, threaded holes distributed annularly are formed in the lamp panel and the lamp housing, and then the lamp panel and the lamp housing are screwed and fixed through the bolts.

At present, the mode of current lamp plate and lamp body to circular lamps and lanterns screw fixedly is mostly the manual work and screws, and this kind of mode carries out easily for a long time and causes staff's muscle fatigue, so causes the efficiency of screwing lower, influences the production process of lamps and lanterns, consequently, to the not enough of the manual mode of screwing in the aforesaid, provides a device of screwing based on lamps and lanterns automated assembly.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a screwing device based on automatic lamp assembly.

In order to achieve the purpose, the invention adopts the following technical scheme:

a screwing device based on automatic lamp assembly comprises a workbench and a screwing mechanism, wherein a round hole is formed in the outer wall of the top of the workbench, the inner wall of the round hole is rotatably connected with a same vertical shaft through a bearing, the top end of the vertical shaft is fixedly connected with a non-top fixed shell, the end surface structure of the fixed shell is circular, a gasket is fixedly connected with the annular inner side wall of the fixed shell, an annular cushion rod is fixedly connected with the top of the workbench, the bottom of the fixed shell is contacted with the top of the cushion rod, electric telescopic rods are fixedly arranged on the outer wall of the top of the workbench, close to four corners, of the outer wall of the top of the workbench, the top ends of two electric telescopic rods on the left side are fixedly provided with a same first vertical plate through bolts, the top ends of two electric telescopic rods on the right side are fixedly provided with a same second vertical plate through bolts, and the outer wall of one side, opposite to the first vertical plate and the second vertical plate, is fixedly connected with two cross rods, the screwing mechanism is positioned between the two cross rods.

As a still further scheme of the invention: the bottom welding of workstation has the mount pad, and the bolt fastening has the aircraft bonnet in the bottom of mount pad, and the inner wall of aircraft bonnet passes through the bolt fastening has step motor, and the top of step motor output shaft is connected with the bottom key-type of vertical scroll.

As a still further scheme of the invention: four grooves distributed in an annular mode are formed in the top of the workbench, electromagnets are fixed to the inner walls of the grooves through bolts, and the tops of the electromagnets are in contact with the bottom of the fixing shell.

As a still further scheme of the invention: the mechanism of screwing includes four sliding sleeves, and two liang of cup joints on the outer wall of two horizontal poles of four sliding sleeves, and the welding of the top of four sliding sleeves has same fixed plate, and open at the top of fixed plate has the fixed orifices, and the inner wall of fixed orifices passes through the bolt fastening and has the casing, and the casing is pegged graft between two horizontal poles, and the inner wall of casing passes through the bolt fastening and has the second motor.

As a still further scheme of the invention: two connecting plates are welded on the outer walls of the two sides of the shell, the bottom end of each connecting plate is welded with the same transverse plate, a through hole is formed in the bottom of each transverse plate, a round shaft is fixed on the inner wall of each through hole through a bolt, a base is welded at the bottom end of each round shaft, a thread groove is formed in the bottom end of the base, and a screwdriver head is inserted into the inner wall of each thread groove in a threaded manner.

As a still further scheme of the invention: the bottom outer wall of fixed plate is close to all welding of four corners and has the hemisphere head, and the bottom of hemisphere head contacts with the top of horizontal pole.

As a still further scheme of the invention: the side wall welding of casing has the round seat, and the lateral wall of round seat is opened there is the circular slot, and the lateral wall that the second riser is close to the top is opened there is the tube hole, and the inner wall welding of tube hole has violently the pipe, and the inner wall screw thread grafting of violently managing has the screw thread of T shape to support the pole, and the one end that the screw thread supported the pole passes through the bearing and rotates the inner wall of connecting at the circular slot.

As a still further scheme of the invention: the fixed shell is made of iron-containing materials, threaded holes are formed in the positions, close to the top, of the outer walls of the four sides of the fixed shell, and bolt rods are inserted into the inner walls of the threaded holes in a threaded mode.

The invention has the beneficial effects that:

1. through setting up second motor, electric telescopic handle and screwdrivers blade, the second motor drives screwdrivers blade high-speed rotatory, and then rotates the screw, until with screw in to lamp plate and lamp body in, and at this in-process, electric telescopic handle cooperates screwing of screwdrivers blade to go up and down, and then accomplishes the work of screwing to the screw.

2. Through setting up horizontal pole, sliding sleeve and screw thread and supporting the pole, rotate the screw thread and support the pole, the rotation that the pole was supported to the screw thread can turn into the promotion to the second motor, and then adjusts the installation hole site of thread cutter head position on the horizontal direction in order to cooperate actual screw, and promotes the in-process here, and the sliding sleeve removes along the horizontal pole, and then makes the removal of second motor and relevant accessory more steady.

3. Through setting up set casing and packing ring, when placing lamp plate and lamp body, place the lamp body on the packing ring earlier to utilize the shank of bolt to support the lamp body tightly, put the lamp plate in the lamp body after that, right the vacancy of lamp body and lamp stand, and with the vertical grafting of screw in the hole site, this has accomplished the fixed to lamp body and lamp plate promptly, in order to do benefit to subsequent faster screwing.

4. Through setting up step motor, step motor can drive the set casing and rotate, and then makes screwdriver head fix the screw of different positions.

Drawings

Fig. 1 is a schematic front sectional view of a screwing device according to an embodiment 1 of the present invention, the screwing device being based on automated lamp assembly;

FIG. 2 is a schematic structural view of portion A of FIG. 1;

fig. 3 is a schematic partial perspective view of a screwing device according to an embodiment 1 of the present invention, which is based on automated lamp assembly;

fig. 4 is a schematic partial sectional view of a screwing device according to an embodiment 2 of the present invention.

In the figure: the device comprises a stepping motor 1, a hood 2, a mounting seat 3, a workbench 4, a vertical shaft 5, a fixing shell 6, a bolt rod 7, a cushion rod 8, a second vertical plate 9, a threaded abutting rod 10, a circular shaft 11, a base 12, a screwdriver head 13, a transverse plate 14, a second motor 15, a transverse rod 16, a first vertical plate 17, a hemispherical head 18, a fixing plate 19, a sliding sleeve 20, a gasket 21 and an electromagnet 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1

Referring to fig. 1-3, a screwing device based on automatic assembly of a lamp comprises a workbench 4 and a screwing mechanism, wherein a round hole is formed in the outer wall of the top of the workbench 4, the inner wall of the round hole is rotatably connected with the same vertical shaft 5 through a bearing, a non-top fixed shell 6 is welded at the top end of the vertical shaft 5, the end surface structure of the fixed shell 6 is circular, a gasket 21 is welded on the annular inner side wall of the fixed shell 6, an annular cushion rod 8 is welded at the top of the workbench 4, the bottom of the fixed shell 6 is contacted with the top of the cushion rod 8, electric telescopic rods are fixed on the outer wall of the top of the workbench near four corners through bolts, the top ends of two electric telescopic rods on the left side are fixed with the same first vertical plate 17 through bolts, the top ends of two electric telescopic rods on the right side are fixed with the same second vertical plate 9 through bolts, and two cross rods 16 are welded on the outer wall of one side, opposite to the first vertical plate 17 and the second vertical plate 9, the tightening mechanism is located between the two rails 16.

According to the invention, the bottom of the workbench 4 is welded with the mounting seat 3, the bottom of the mounting seat 3 is fixed with the hood 2 through bolts, the inner wall of the hood 2 is fixed with the stepping motor 1 through bolts, and the top end of the output shaft of the stepping motor 1 is in key connection with the bottom end of the vertical shaft 5.

Wherein, the mechanism of screwing includes four sliding sleeves 20, four two liang cup joints on the outer wall of two horizontal poles 16 of sliding sleeve 20, the top welding of four sliding sleeves 20 has same fixed plate 19, open at the top of fixed plate 19 has the fixed orifices, the inner wall of fixed orifices passes through the bolt fastening has the casing, the casing is pegged graft between two horizontal poles 16, the inner wall of casing passes through the bolt fastening and has second motor 15, furthermore, the outer wall of workstation 4 passes through the bolt fastening and has the control box, there is the treater through the bolt fastening in the control box, the signal input part passing signal line of treater is connected with the switch, the switch passes through the wire and is connected with external power supply, the signal output part passing signal line and step motor 1 of treater, second motor 15 and electric telescopic handle are connected, the model of treater is ARM9 TDMI.

Wherein, two connecting plates have all been welded to the both sides outer wall of casing, the bottom welding of connecting plate has same diaphragm 14, open the bottom of diaphragm 14 has the through-hole, the inner wall of through-hole has round axle 11 through the bolt fastening, the bottom welding of round axle 11 has base 12, threaded groove is opened to the bottom of base 12, the inner wall screw thread grafting of threaded groove has screwdrivers blade 13, second motor 15 drives screwdrivers blade 13 high-speed rotatory, and then rotate the screw, until in with screw in to lamp plate and lamp body, and at this in-process, the screwing of electric telescopic handle cooperation screwdrivers blade 13 goes up and down, and then the work of screwing to the screw is accomplished.

Wherein, the bottom outer wall of fixed plate 19 is close to all welding of four corners and is had hemisphere head 18, and the bottom of hemisphere head 18 and the top contact of horizontal pole 16.

Wherein, the lateral wall welding of casing has the round seat, the lateral wall of round seat is opened there is the circular slot, the lateral wall that second riser 9 is close to the top is opened there is the tube hole, the inner wall welding of tube hole has violently the pipe, the inner wall screw thread grafting of violently managing has the screw thread of T shape to support pole 10, the one end that the screw thread supports pole 10 is passed through the bearing and is rotated the inner wall of connecting at the circular slot, rotate screw thread and support pole 10, the rotation that the screw thread supported pole 10 can turn into the promotion to second motor 15, and then adjust the installation hole site of screw thread tool bit 13 position on the horizontal direction with the actual screw of cooperation, and promote the in-process here, sliding sleeve 20 removes along horizontal pole 16, and then make the removal of second motor 15 and relevant accessory more steady.

Wherein, the fixed shell 6 is made for the iron material, and the position of the four sides outer wall of fixed shell 6 near the top all opens threaded hole, and the equal screw thread of the inner wall of threaded hole is pegged graft and is had bolt pole 7.

When the lamp is used, when the lamp panel and the lamp housing are placed, the lamp housing is placed on the gasket 21, the lamp housing is abutted by the bolt rod 7, then the lamp panel is placed in the lamp housing, the vacant positions of the lamp housing and the lamp holder are aligned, and the screw is vertically inserted in the hole position, so that the lamp housing and the lamp panel are fixed, when the lamp is screwed, the second motor 15 drives the screwdriver head 13 to rotate at a high speed, the screw is further rotated until the screw is screwed into the lamp panel and the lamp housing, in the process, the electric telescopic rod is matched with the screwing of the screwdriver head 13 to lift, so that the screwing work of the screw is completed, the stepping motor 1 can drive the fixing shell 6 to rotate, and the screwdriver head 13 is further used for fixing the screws at different positions; in the using process, the threaded abutting rod 10 is rotated, the rotation of the threaded abutting rod 10 can be converted into the pushing of the second motor 15, the position of the thread cutter head 13 in the horizontal direction is further adjusted to match with the installation hole position of an actual screw, and in the pushing process, the sliding sleeve 20 moves along the cross rod 16, so that the second motor 15 and related accessories can move more stably.

Example 2

Referring to fig. 4, the present embodiment is mainly different from embodiment 1 in that four annularly distributed grooves are formed in the top of a workbench 4, electromagnets 22 are fixed to the inner walls of the grooves through bolts, the top of each electromagnet 22 contacts with the bottom of a fixing shell 6, and further, each electromagnet 22 is connected with a switch through a wire, and the switch is connected with an external power supply through a wire.

Before the screwdriver head 13 is screwed, the electromagnet 22 can be started, and the electromagnet 22 adsorbs the bottom of the fixed shell 6, so that the stability of the fixed shell 6 is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A screwing device based on automatic lamp assembly comprises a workbench (4) and a screwing mechanism and is characterized in that a round hole is formed in the outer wall of the top of the workbench (4), the inner wall of the round hole is rotatably connected with the same vertical shaft (5) through a bearing, the top end of the vertical shaft (5) is fixedly connected with a non-top fixed shell (6), the end face structure of the fixed shell (6) is circular, a gasket (21) is fixedly connected to the annular inner side wall of the fixed shell (6), an annular cushion rod (8) is fixedly connected to the top of the workbench (4), the bottom of the fixed shell (6) is in contact with the top of the cushion rod (8), electric telescopic rods are fixedly arranged on the outer wall of the top of the workbench close to four corners through bolts, the top ends of two electric telescopic rods on the left side are fixedly provided with the same first vertical plate (17) through bolts, the top ends of two electric telescopic rods on the right side are fixedly provided with the same second vertical plate (9) through bolts, the outer wall of one side, opposite to the first vertical plate (17) and the second vertical plate (9), is fixedly connected with two cross rods (16), and the screwing mechanism is positioned between the two cross rods (16).

2. The screwing device based on automatic lamp assembly according to claim 1, wherein the mounting seat (3) is welded at the bottom of the workbench (4), the hood (2) is fixed at the bottom of the mounting seat (3) through bolts, the stepping motor (1) is fixed on the inner wall of the hood (2) through bolts, and the top end of the output shaft of the stepping motor (1) is in key connection with the bottom end of the vertical shaft (5).

3. The screwing device based on automatic lamp assembly according to claim 2, wherein the top of the workbench (4) is provided with four annularly distributed grooves, the inner walls of the grooves are fixed with electromagnets (22) through bolts, and the tops of the electromagnets (22) are in contact with the bottom of the fixed shell (6).

4. The screwing device based on automatic lamp assembly according to claim 2 or 3, wherein the screwing mechanism comprises four sliding sleeves (20), the four sliding sleeves (20) are sleeved on the outer walls of the two cross rods (16) in pairs, the same fixing plate (19) is welded at the top ends of the four sliding sleeves (20), a fixing hole is formed in the top of the fixing plate (19), a casing is fixed to the inner wall of the fixing hole through bolts, the casing is inserted between the two cross rods (16), and a second motor (15) is fixed to the inner wall of the casing through bolts.

5. The screwing device based on automatic lamp assembly according to claim 4, wherein two connecting plates are welded on the outer walls of two sides of the housing, the same transverse plate (14) is welded at the bottom end of each connecting plate, a through hole is formed in the bottom of each transverse plate (14), a round shaft (11) is fixed on the inner wall of each through hole through a bolt, a base (12) is welded at the bottom end of each round shaft (11), a thread groove is formed in the bottom end of each base (12), and a screwdriver head (13) is inserted into the inner wall of each thread groove in a threaded manner.

6. The screwing device based on automatic lamp assembly according to claim 5, wherein a hemispherical head (18) is welded to the outer wall of the bottom of the fixing plate (19) near four corners, and the bottom end of the hemispherical head (18) is in contact with the top of the cross rod (16).

7. The screwing device based on automatic lamp assembly according to claim 6, wherein a circular seat is welded on a side wall of the housing, a circular groove is formed in the side wall of the circular seat, a pipe hole is formed in a side wall, close to the top end, of the second vertical plate (9), a transverse pipe is welded on the inner wall of the pipe hole, a T-shaped threaded abutting rod (10) is inserted into the inner wall of the transverse pipe in a threaded manner, and one end of the threaded abutting rod (10) is rotatably connected to the inner wall of the circular groove through a bearing.

8. The screwing device based on lamp automated assembly according to claim 7, wherein the fixing shell (6) is made of ferrous material, the outer walls of four sides of the fixing shell (6) are provided with threaded holes near the top, and the inner walls of the threaded holes are provided with bolt rods (7) in threaded insertion.