CN218808944U

CN218808944U - Loading and unloading device

Info

Publication number: CN218808944U
Application number: CN202223384751.7U
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Suzhou Samon Technology Co Ltd
Current assignee: Suzhou Samon Technology Co Ltd
Priority date: 2022-12-16
Filing date: 2022-12-16
Publication date: 2023-04-07
Anticipated expiration: 2032-12-16

Abstract

The utility model relates to an electronic product spare part manufacturing field discloses an unloader. The feeding and discharging device comprises a feeding transmission mechanism, a guide mechanism, a discharging platform, a clamping mechanism and a material pushing mechanism, wherein the feeding transmission mechanism is used for transmitting a material box so as to feed the material box; the guide mechanism is arranged at the feeding end of the feeding transmission mechanism and can adaptively adjust the position according to the size of the material box so as to abut against the material box and guide the material box; the discharging platform is used for discharging the material box; the clamping mechanism is positioned at the discharging end of the feeding transmission mechanism and used for clamping the material box conveyed by the feeding transmission mechanism and switching the position between the feeding transmission mechanism and the discharging platform; the pushing mechanism is positioned at the discharging end of the feeding transmission mechanism and can push out a material tray bearing a workpiece to be processed in the material box or push the material tray bearing a finished product into the material box. The loading and unloading device can save labor cost, improve the automation degree of a production line and further improve production efficiency.

Description

Loading and unloading device

Technical Field

The utility model relates to an electronic product spare part manufacturing field, concretely relates to go up unloader.

Background

With the development of the electronic industry, 3C products are gradually emerging, wherein the 3C products refer to computer (computer), communication (communication), and consumer (consumer) electronic products, such as mobile phones, computers, digital cameras, etc., and the parts of the electronic products are also developed to be fine, firm, durable, etc.

The parts of the electronic product are processed and manufactured through a production line, the parts to be processed are firstly required to be loaded to the production line for processing, and finally the processed finished product is discharged. During processing, the material is generally loaded and unloaded through material boxes, 10-30 material trays can be stacked in each material box, and a plurality of parts are placed on each material tray. When feeding, the material trays are required to be sequentially placed on a production line, so that the material trays are sequentially conveyed to each station, and then parts are processed. After the processing is finished, the material trays are required to be sequentially placed in an empty material box so as to finish the blanking of finished products.

In the prior art, manual operation is usually adopted when the material trays are loaded and unloaded, namely, when the material is loaded, the material trays are manually placed on a production line one by one, and when finished products are unloaded, the material trays are manually placed in an empty material box. This kind of mode needs a large amount of manpowers, and the cost of labor is higher, and has increased operating personnel's intensity of labour, and work efficiency is low to influence the production efficiency of production line.

Therefore, it is desirable to provide a loading and unloading device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an unloader can save the cost of labor, has improved the degree of automation of production line, and then has improved production efficiency.

In order to achieve the purpose, the utility model discloses a following technical scheme realizes:

go up unloader includes:

the feeding transmission mechanism is used for transmitting the material box so as to feed the material box;

the guide mechanism is arranged at the feeding end of the feeding transmission mechanism and can move in a direction perpendicular to the transmission direction of the material box, and the position of the guide mechanism can be adaptively adjusted according to the size of the material box so as to abut against the material box and guide the material box;

the discharging platform and the feeding transmission mechanism are arranged at intervals up and down, and the discharging platform is used for discharging the material box;

the clamping mechanism is positioned at the discharging end of the feeding conveying mechanism and used for clamping the material box conveyed by the feeding conveying mechanism and switching the position between the feeding conveying mechanism and the discharging platform;

and the pushing mechanism is positioned at the discharge end of the feeding transmission mechanism, and when the clamping mechanism clamps the material box, the pushing mechanism can push out the material tray bearing the workpiece to be processed in the material box or push the material tray bearing the finished product into the material box.

Preferably, the guide mechanism includes:

the feeding end of the feeding transmission mechanism is provided with a profile support, the profile support is provided with a sliding groove, the sliding groove extends along a first direction, and the adjusting block is arranged on the profile support;

the first feeding guide plate is connected to the adjusting block and positioned above the feeding transmission mechanism, and the first feeding guide plate can be abutted against the material box to guide the material box;

one end of the connecting piece penetrates through the adjusting block and extends into the sliding groove, and the connecting piece can drive the adjusting block and the first feeding guide plate on the adjusting block to move along the sliding groove;

and the locking nut is in threaded connection with the connecting piece so as to lock the adjusting block on the section bar bracket.

Preferably, a second feeding guide plate is vertically arranged on one side of the feeding conveying mechanism, and the second feeding guide plate is arranged opposite to the first feeding guide plate.

Preferably, the feeding and conveying mechanism comprises:

a mounting member;

the transmission driving piece is arranged on the mounting piece;

the transmission assembly is connected to the output end of the transmission driving piece;

the feeding transmission assembly is connected to the output end of the transmission assembly, and the transmission driving piece can drive the feeding transmission assembly to move through the transmission assembly so as to transmit the material box.

Preferably, the transmission assembly comprises:

the driving wheel is connected to the output end of the transmission driving part, and the driven wheels and the driving wheel are arranged at intervals;

the rotating shaft penetrates through the driven wheel and is fixedly connected with the driven wheel, two ends of the rotating shaft are hinged to the mounting piece, and one end of the feeding transmission assembly is connected to the rotating shaft;

the synchronous belt is sleeved on the driving wheel and the periphery of the driven wheel and is tensioned together by the driving wheel and the driven wheel.

Preferably, the feed transport assembly comprises:

the first driving wheel is sleeved on the rotating shaft and can synchronously rotate with the rotating shaft;

the second driving wheel is rotatably arranged on the mounting piece, and the second driving wheel and the first driving wheel are arranged at intervals along a second direction;

and the conveying belt is sleeved on the peripheries of the first driving wheel and the second driving wheel and is jointly tensioned by the first driving wheel and the second driving wheel.

Preferably, the clamping mechanism includes:

a translation assembly;

the first lifting module is arranged at the output end of the translation assembly;

the clamping assembly is used for clamping the material box, the clamping assembly is arranged at the output end of the first lifting module, the translation assembly can drive the first lifting module and the clamping assembly on the first lifting module to move along the second direction, the first lifting module can drive the clamping assembly to move along the third direction, and the second direction is perpendicular to the third direction.

Preferably, the clamping assembly includes:

a first mounting plate;

the upper clamping jaw and the lower clamping jaw are arranged at intervals along the third direction, and the lower clamping jaw is arranged on the first mounting plate;

the second lifting module is arranged on the first mounting plate, the upper clamping jaw is connected to the output end of the second lifting module, and the second lifting module can drive the upper clamping jaw to move in the third direction so as to clamp or release the material box.

Preferably, the pushing mechanism includes:

mounting a bottom plate;

the pushing driving piece is arranged on the mounting bottom plate;

and the material pushing block is arranged at the output end of the material pushing driving piece, and the material pushing driving piece can drive the material pushing block to move along the first direction so as to push out a material tray bearing a workpiece to be processed in the material box or push the material tray bearing the processed workpiece into the material box.

Preferably, the discharging platform comprises:

the discharging conveying bottom plate is arranged above the feeding conveying mechanism;

the contact blocks extend along a second direction, the contact blocks are arranged in parallel along a first direction at intervals, and the first direction is vertical to the second direction;

and the discharging guide plate is vertically arranged on one side of the discharging conveying bottom plate and extends along the second direction.

The beneficial effects of the utility model are that:

the utility model provides an upper and lower unloader both can be used for treating the material loading of processing work piece, also can be used for the finished product unloading. The feeding and discharging device comprises a feeding transmission mechanism, a guide mechanism, a clamping mechanism, a material pushing mechanism and a discharging platform, wherein the feeding transmission mechanism is used for transmitting a material box so as to feed the material box. When the magazine was placed in feeding transport mechanism's feed end, the direction of delivery that guiding mechanism can the perpendicular to magazine removed to size adaptability adjustment position according to the magazine, thereby the butt on the magazine and to the magazine direction, make the magazine only can remove along feeding transport mechanism's direction of delivery, prevent the magazine off tracking. When the material box is conveyed to the discharging end of the feeding conveying mechanism, the clamping mechanism clamps the material box, during feeding, the material pushing mechanism pushes the material discs bearing the workpieces to be processed in the material box to the production line in sequence, and during discharging of finished products, the material pushing mechanism pushes the material discs bearing the processed workpieces on the production line into the empty material box in sequence. Then, the clamping mechanism clamps the material box to move to the discharging platform so as to discharge the empty material box or the full-load material box. The loading and unloading device can save labor cost, improve the automation degree of a production line and further improve production efficiency.

Drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly and easily, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and the drawings described below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a loading and unloading device provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a feeding and conveying mechanism provided in an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a mounting member provided in an embodiment of the present invention;

fig. 4 is a diagram illustrating a fitting relationship between the mounting member and the transmission driving member according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the feeding and conveying mechanism provided by the embodiment of the present invention with the supporting plate hidden;

fig. 6 is a schematic structural diagram of a guide mechanism provided in an embodiment of the present invention;

fig. 7 is a schematic structural diagram of a clamping mechanism provided in an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a translation assembly provided in an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a first lifting module according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a clamping assembly according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a pushing mechanism according to an embodiment of the present invention;

fig. 12 is a schematic structural diagram of a discharging platform provided by the embodiment of the present invention.

In the figure:

1. a feed transport mechanism; 11. a mounting member; 111. a horizontal mounting plate; 112. a vertical mounting plate; 113. a bottom stiffener; 114. a first support base; 115. a second support seat; 1151. a limiting groove; 116. a first support metal plate; 117. a handle; 118. a second support metal plate; 12. a transmission drive; 13. a transmission assembly; 131. a driving wheel; 132. a driven wheel; 133. a rotating shaft; 134. a synchronous belt; 14. a feed transport assembly; 141. a first drive pulley; 142. a second transmission wheel; 143. a conveyor belt; 15. a support plate;

2. a guide mechanism; 21. an adjusting block; 22. a first feed guide plate; 23. a connecting member; 24. locking the nut; 25. a profile support; 252. a chute; 26. a second feed guide plate;

3. a clamping mechanism; 31. a translation assembly; 311. a translation drive; 312. a first lead screw assembly; 313. a sliding plate; 314. a first guide rail; 315. a first slider; 32. a first lifting module; 321. installing the section bar; 322. a second mounting plate; 323. a first lifting drive member; 324. a second lead screw assembly; 325. a second guide rail; 326. a second slider; 33. a clamping assembly; 331. a first mounting plate; 332. an upper clamping jaw; 333. a lower jaw; 334. a second lifting module; 3341. a second lifting drive member; 3342. a third lead screw assembly; 3343. a guide rod; 3344. a guide sleeve;

4. a material pushing mechanism; 41. mounting a bottom plate; 42. a material pushing driving member; 421. a screw rod; 43. a material pushing block; 44. supporting the section bar; 45. a linear guide rail; 46. a fixed block; 47. a second shield;

5. a discharge platform; 51. a discharge transport floor; 52. a contact block; 53. a discharge guide plate; 54. avoiding holes;

6. a magazine;

7. a first shield; 71. a panel; 72. a handle; 73. an emergency stop button.

Detailed Description

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

In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature "on," "above" and "over" the second feature may include the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used based on the orientations and positional relationships shown in the drawings, and are only for convenience of description and simplification of operation, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.

As shown in fig. 1, the present embodiment provides a loading and unloading device, which can be applied to processing parts of electronic products such as mobile phones, computers, or digital cameras, for example, soldering components on a circuit board, or attaching a lens on a substrate to complete attachment and assembly of a mobile phone camera. It should be noted that the loading and unloading device provided in this embodiment needs to be used in cooperation with other devices on the production line, and the loading and unloading device may be simultaneously disposed at the beginning and the end of the production line to be used for loading a workpiece to be processed and unloading a finished product, or may be used alone, that is, only used for loading or only used for unloading, and is flexible to use. The feeding and discharging device can be arranged in a wall-hanging mode, namely, the feeding hole and/or the discharging hole which are fixedly arranged on production line equipment are hung, and can also be placed on a workbench as long as the feeding hole and/or the discharging hole of the production line equipment are butted.

Specifically, as shown in fig. 1, the loading and unloading device provided in this embodiment includes a feeding transmission mechanism 1, a guide mechanism 2, a discharging platform 5, a clamping mechanism 3, and a pushing mechanism 4, where the feeding transmission mechanism 1 is used to transmit a magazine 6 to load the magazine 6. Wherein, 3-10 material boxes 6 can be placed at the same time by the feeding transmission mechanism 1, openings are arranged at two ends of the material boxes 6, 10-30 material trays can be stacked in each material box 6, and a plurality of workpieces are loaded on the material trays. The guide mechanism 2 is arranged at the feeding end of the feeding transmission mechanism 1 and can move in the direction perpendicular to the transmission direction of the material box 6, and the position of the guide mechanism 2 can be adjusted according to the size adaptability of the material box 6 so as to abut against the material box 6 and guide the material box 6. The discharging platform 5 and the feeding transmission mechanism 1 are arranged at intervals up and down, and the discharging platform 5 is used for discharging the material box 6; the clamping mechanism 3 is positioned at the discharging end of the feeding transmission mechanism 1, and the clamping mechanism 3 is used for clamping a material box 6 conveyed by the feeding transmission mechanism 1 and switching positions between the feeding transmission mechanism 1 and the discharging platform 5; the material pushing mechanism 4 is located at the discharging end of the feeding transmission mechanism 1, and after the clamping mechanism 3 clamps the material box 6, the material pushing mechanism 4 can push out a material tray bearing a workpiece to be processed in the material box 6 or push the material tray bearing a finished product into the material box 6.

Exemplarily, referring to fig. 1, when a workpiece to be processed is loaded, an operator first places a magazine 6 loaded with the workpiece to be processed at a feeding end of a feeding transmission mechanism 1, and at this time, the operator drives a guide mechanism 2 to move in a direction perpendicular to a transmission direction of the magazine 6 so as to adjust a position according to the size adaptability of the magazine 6, so that the guide mechanism 2 abuts against the magazine 6 to enable the magazine 6 to be aligned, and guides the magazine 6, so that the magazine 6 can only move in the transmission direction of the feeding transmission mechanism 1, and the magazine 6 is prevented from being deviated. Then the feeding transmission mechanism 1 transmits the material box 6 to feed the material box 6, when the material box 6 is transmitted to the discharging end of the feeding transmission mechanism 1, the clamping mechanism 3 clamps the material box 6, and the material pushing mechanism 4 pushes the material plates bearing the workpieces to be processed in the material box 6 to the feeding end of the production line conveying track one by one. After all the trays in the material box 6 are pushed out, the clamping mechanism 3 clamps the empty material box 6 and moves to the discharging platform 5, so that the empty material box 6 is discharged.

And further, the material trays are sequentially conveyed to each station through a conveying rail of the production line, then the workpieces are processed to finally form finished products, and the finished products are blanked through a material loading and unloading device at the tail end of the production line. Continuing to refer to fig. 1, during the finished product unloading, operating personnel at first place empty magazine 6 in the feed end of feeding transmission mechanism 1, and operating personnel drives the transmission direction of 2 perpendicular to magazines 6 of guiding mechanism and removes this moment to size adaptability adjusting position according to magazine 6, thereby make 2 butt of guiding mechanism on magazine 6 so that magazine 6 reforms, and to the direction of magazine 6, make magazine 6 only can remove along the transmission direction of feeding transmission mechanism 1, prevent 6 off tracking of magazine. Then the feeding transmission mechanism 1 transmits the material box 6 to feed the material box 6, when the material box 6 is transmitted to the discharging end of the feeding transmission mechanism 1, the clamping mechanism 3 clamps the material box 6, and the material pushing mechanism 4 sequentially pushes the finished material trays at the discharging end of the conveying track of the production line into the empty material box 6. When the magazine 6 is full, the clamping mechanism 3 clamps the full magazine 6 and moves it onto the discharge platform 5 to discharge the full magazine 6. From this, unloader can save the cost of labor, improves the degree of automation of production line, and then improves production efficiency.

Specifically, as shown in fig. 2-5, the feeding conveying mechanism 1 includes an installation part 11, a conveying driving part 12, a transmission assembly 13 and a feeding conveying assembly 14, the conveying driving part 12 is disposed on the installation part 11, the transmission assembly 13 is connected to an output end of the conveying driving part 12, the feeding conveying assembly 14 is connected to an output end of the transmission assembly 13, and the conveying driving part 12 can drive the feeding conveying assembly 14 to move through the transmission assembly 13 to convey the material box 6. By adopting the arrangement, the automatic movement of the feeding conveying assembly 14 can be realized, the automation degree is higher, the labor is saved, and the production efficiency is improved.

Specifically, as shown in fig. 3 and 4, the mounting member 11 includes a horizontal mounting plate 111, a vertical mounting plate 112, and a bottom reinforcing plate 113, the transmission driving member 12, the transmission assembly 13, and the feeding transmission assembly 14 are all disposed on the horizontal mounting plate 111, the vertical mounting plate 112 is vertically disposed on one side of the horizontal mounting plate 111, and the bottom reinforcing plate 113 is disposed at the bottom of the horizontal mounting plate 111 and connected to the vertical mounting plate 112 at one end thereof, for improving the connection strength between the horizontal mounting plate 111 and the vertical mounting plate 112.

Further, as shown in fig. 5, the transmission assembly 13 includes a driving wheel 131, a driven wheel 132, a rotating shaft 133 and a timing belt 134, the driving wheel 131 is connected to the output end of the transmission driving member 12, and the driven wheel 132 and the driving wheel 131 are arranged at intervals; the rotating shaft 133 penetrates through the driven wheel 132 and is fixedly connected with the driven wheel 132, two ends of the rotating shaft 133 are hinged to the horizontal mounting plate 111, and one end of the feeding transmission assembly 14 is connected to the rotating shaft 133; the timing belt 134 is sleeved on the peripheries of the driving pulley 131 and the driven pulley 132 and is tensioned by the driving pulley 131 and the driven pulley 132 together. When the transmission driving member 12 works, the transmission driving member 12 drives the driving wheel 131 to rotate, so that the synchronous belt 134 rotates, the driven wheel 132 is driven to rotate, the rotating shaft 133 is fixedly connected with the driven wheel 132, and therefore the rotating shaft 133 and the driven wheel 132 rotate synchronously, and the feeding transmission assembly 14 can be driven to move. In the present embodiment, the transmission driving member 12 is preferably a stepping motor, which has a large bearing capacity, high transmission precision, low noise and high transmission efficiency.

Further, with reference to fig. 5, the feeding conveying assembly 14 specifically includes a first driving wheel 141, a second driving wheel 142 and a conveyor belt 143, the first driving wheel 141 is sleeved on the rotating shaft 133 and can rotate synchronously with the rotating shaft 133, the rotating shaft 133 extends along a first direction, the second driving wheel 142 is rotatably disposed on the horizontal mounting plate 111, the second driving wheel 142 and the first driving wheel 141 are arranged at intervals along a second direction, and the conveyor belt 143 is sleeved on the peripheries of the first driving wheel 141 and the second driving wheel 142 and is tensioned by the first driving wheel 141 and the second driving wheel 142 together. For convenience of description, the first direction is defined as an X-axis direction, the second direction is defined as a Y-axis direction, the third direction is defined as a Z-axis direction, and the first direction, the second direction and the third direction are perpendicular to each other pairwise.

When the transmission driver 12 drives the rotating shaft 133 to rotate, since the first transmission wheel 141 and the rotating shaft 133 are fixed, the first transmission wheel 141 and the rotating shaft 133 rotate synchronously, and the transmission belt 143 rotates under the joint tension of the first transmission wheel 141 and the second transmission wheel 142, so that the magazine 6 moves. Through adopting above-mentioned belt conveying mode, simple structure, transmission are steady, and the cost is lower, need not lubricate easy to maintain.

Further, with reference to fig. 5, two first supporting seats 114 are disposed on the horizontal mounting plate 111 at intervals along the X-axis direction, and two ends of the rotating shaft 133 are hinged to the corresponding first supporting seats 114 through bearings. The horizontal mounting seat is further provided with a second supporting seat 115, and a second driving wheel 142 is hinged on the second supporting seat 115. Preferably, the second support seat 115 is provided with a limiting groove 1151, and when the cartridge 6 is transferred to the position of the second support seat 115, the cartridge 6 can be clamped in the limiting groove 1151, so that the cartridge 6 is limited, and the cartridge 6 is prevented from falling off from the conveyor belt 143.

Preferably, as shown in fig. 5, the number of the first driving wheels 141 is multiple, the multiple first driving wheels 141 are arranged on the rotating shaft 133 at intervals along the length direction of the rotating shaft 133, so that the multiple first driving wheels 141 rotate synchronously, and each first driving wheel 141 is correspondingly matched with one second driving wheel 142 and one conveying belt 143, so that the synchronism of the multiple conveying belts 143 is ensured, and the stable transmission of the magazine 6 can be ensured through the arrangement. Exemplarily, in the present embodiment, as shown in fig. 5, the number of the first driving wheels 141 is set to three, and correspondingly, the second driving wheels 142 and the conveying belts 143 are set to three. Of course, in other embodiments, two, four or more first driving wheels 141, second driving wheels 142 and conveyor belts 143 may be provided, and the arrangement is flexible according to the requirement, and is not limited specifically herein.

Preferably, as shown in fig. 2 and 5, a first supporting sheet metal 116 and a second supporting sheet metal 118 are respectively vertically arranged at two ends of the horizontal mounting plate 111 along the first direction, a supporting plate 15 covers the feeding transmission assembly 14, and two ends of the supporting plate 15 are respectively connected to the first supporting sheet metal 116 and the second supporting sheet metal 118. After the supporting plate 15 covers, the upper side of the conveying belt 143 can be exposed out of the supporting plate 15 for conveying the material box 6, and the supporting plate 15 plays a certain supporting role for the conveying belt 143 and the material box 6 on the upper side of the supporting plate, so that stable conveying of the material box 6 is guaranteed. Preferably, a handle 117 is disposed on the outer side of the first supporting sheet 116 to facilitate the carrying and moving of the feeding and conveying mechanism 1.

Further, as shown in fig. 6, the guide mechanism 2 includes an adjusting block 21, a first feeding guide plate 22, a connecting member 23 and a locking nut 24, the feeding end of the horizontal mounting plate 111 is connected with a section bar bracket 25, a sliding groove 252 is formed in the section bar bracket 25, the sliding groove 252 extends along the X-axis direction, and the adjusting block 21 is arranged on the section bar bracket 25; the first feeding guide plate 22 is of an L-shaped plate-shaped structure, the first feeding guide plate 22 is connected to the adjusting block 21 and is positioned above the feeding transmission mechanism 1, and the first feeding guide plate 22 can be abutted against the material box 6 to guide the material box 6; one end of the connecting piece 23 penetrates through the adjusting block 21 and extends into the sliding groove 252, and the connecting piece 23 can drive the adjusting block 21 and the first feeding guide plate 22 thereon to move along the sliding groove 252; a locking nut 24 is screwed onto the connecting piece 23 to lock the adjusting block 21 to the profile bracket 25.

Referring to fig. 6, when the magazine 6 is placed at the feeding end of the conveyor belt 143, the operator releases the lock nut 24, and then the knob at the end of the hand-held connector 23 slides along the slide groove 252, thereby driving the adjusting block 21 and the first feeding guide plate 22 to slide along the X-axis direction, so as to adaptively adjust the position of the first feeding guide plate 22 according to the size of the magazine 6, and thus the first feeding guide plate 22 abuts against the magazine 6 to correct the magazine 6. After the position of the first feeding guide plate 22 is adjusted, the lock nut 24 is screwed on the connecting piece 23, so that the adjusting block 21 and the first feeding guide plate 22 are fixed on the section bar support 25, the magazine 6 starts to be fed, the first feeding guide plate 22 can guide the feeding of the magazine 6, the magazine 6 can only move along the transmission direction of the conveyor belt 143, and the deviation of the magazine 6 is prevented.

Preferably, referring to fig. 5 and 6, a second feeding guide plate 26 is vertically arranged on one side of the feeding transmission mechanism 1, the second feeding guide plate 26 is connected to the second support metal plate 118, the second feeding guide plate 26 is arranged opposite to the first feeding guide plate 22 and extends along the Y-axis direction, the second feeding guide plate 26 is fixed, the first feeding guide plate 22 can push the magazine 6 and abut the magazine 6 on the second feeding guide plate 26 to correct the magazine 6, under the common guiding action of the first feeding guide plate 22 and the second feeding guide plate 26, the magazine 6 can only move along the transmission direction of the conveyor belt 143, and the deflection of the magazine 6 is further prevented.

Further, as shown in fig. 7, the clamping mechanism 3 specifically includes a translation assembly 31, a first lifting module 32 and a clamping assembly 33, wherein the first lifting module 32 is disposed at an output end of the translation assembly 31; the clamping assembly 33 is used for clamping the magazine 6, and the clamping assembly 33 is disposed at an output end of the first lifting module 32, the translation assembly 31 can drive the first lifting module 32 and the clamping assembly 33 thereon to move along the second direction, and the first lifting module 32 can drive the clamping assembly 33 to move along the third direction.

Referring to fig. 5 and 7, taking the workpiece loading process as an example, the operation process of the clamping assembly 33 is as follows: when the conveying belt 143 conveys the material box 6 to the discharging end, the translation assembly 31 drives the first lifting module 32 to drive the clamping assembly 33 to move to the position of the material box 6 along the Y-axis direction, the first lifting module 32 lifts and adjusts the position of the clamping assembly 33 along the Z-axis direction to clamp the material box 6, then the translation assembly 31 and the first lifting module 32 respectively drive the clamping assembly 33 to move to adjust the position of the clamping assembly 33, so that the material box 6 is opposite to the material pushing mechanism 4, the material pushing mechanism 4 pushes out the material boxes bearing the workpieces to be processed one by one from one side of the material box 6, and after all the material boxes in the material box 6 are pushed out, the translation assembly 31 and the first lifting module 32 further drive the clamping assembly 33 to move to the position in butt joint with the discharging platform 5, and the material box 6 is placed on the discharging platform 5 to discharge the empty material box 6.

Specifically, as shown in fig. 8, the translation assembly 31 includes a translation driving unit 311, a first screw rod assembly 312, a sliding plate 313, a first guide rail 314, and a first slider 315, the translation driving unit 311 is preferably a motor, the translation driving unit 311 is fixed on the horizontal mounting plate 111, a screw rod of the first screw rod assembly 312 is connected to an output end of the translation driving unit 311 and extends along the Y-axis direction, the sliding plate 313 is connected to a nut of the first screw rod assembly 312, the first lifting module 32 is connected to the sliding plate 313, the first guide rail 314 is disposed on the horizontal mounting plate 111 and extends along the Y-axis direction, and the first slider 315 is connected to the sliding plate 313 and can slide along the first guide rail 314.

In operation, the translational driving element 311 drives the nut of the first lead screw assembly 312 to move, so as to drive the sliding plate 313 and the first sliding block 315 to slide along the first guide rail 314, and finally, the clamping assembly 33 moves along the Y-axis direction. Under the cooperation of the first slider 315 and the first guide rail 314, the sliding friction force can be reduced, thereby ensuring smooth and smooth movement of the sliding plate 313, while providing a guiding function for the movement of the sliding plate 313 in the Y-axis direction.

Preferably, as shown in fig. 8, the number of the first guide rails 314 is two, two first guide rails 314 are arranged on the horizontal mounting plate 111 in parallel and at intervals along the X-axis direction, and two or more first sliding blocks 315 are correspondingly arranged on each first guide rail 314. This arrangement ensures that the sliding plate 313 is more smoothly moved, thereby improving the movement stability of the clamping assembly 33.

Further, as shown in fig. 9, the first lifting module 32 specifically includes a mounting profile 321, a second mounting plate 322, a first lifting driving element 323, a second lead screw assembly 324, a second guide rail 325 and a second slider 326, the mounting profile 321 is fixed on the sliding plate 313, the second mounting plate 322 is connected to the mounting profile 321, the first lifting driving element 323 is preferably a motor, the first lifting driving element 323 is fixed on the second mounting plate 322, a lead screw of the second lead screw assembly 324 is connected to an output end of the first lifting driving element 323 and extends along the Z-axis direction, the clamping assembly 33 is connected to a nut of the second lead screw assembly 324, the second guide rail 325 is disposed on the second mounting plate 322 and extends along the Z-axis direction, and the second slider 326 is connected to the clamping assembly 33 and can slide along the second guide rail 325.

In operation, the first lifting driving member 323 drives the nut of the second lead screw assembly 324 to move, so as to drive the clamping assembly 33 and the second slider 326 to slide along the second guide rail 325, and finally, the clamping assembly 33 moves along the Z-axis direction. Under the cooperation of the second slider 326 and the second guide rail 325, the sliding friction force can be reduced, so that the smooth movement of the clamping assembly 33 is ensured, and meanwhile, a guiding effect is provided for the movement of the clamping assembly 33 along the Z-axis direction.

Preferably, as shown in fig. 9, the number of the second guide rails 325 is two, two second guide rails 325 are arranged on the second mounting plate 322 in parallel and at intervals along the X-axis direction, and two or more second sliders 326 are correspondingly arranged on each second guide rail 325. This kind of setting mode can guarantee that centre gripping subassembly 33 is more steady at the removal in-process to the moving stability of centre gripping subassembly 33 has been improved.

Further, as shown in fig. 10, the clamping assembly 33 specifically includes a first mounting plate 331, an upper jaw 332, a lower jaw 333, and a second lifting module 334, the first mounting plate 331 is connected to the second slider 326, the upper jaw 332 and the lower jaw 333 are disposed at an interval along the Z-axis direction, the lower jaw 333 is disposed on the first mounting plate 331, the second lifting module 334 is disposed on the first mounting plate 331, the upper jaw 332 is connected to an output end of the second lifting module 334, and the second lifting module 334 can drive the upper jaw 332 to move along the Z-axis direction, so as to clamp or release the magazine 6. Through adopting this kind of setting, can press from both sides magazine 6 tightly, guarantee magazine 6 stability in the transfer process, and this centre gripping subassembly 33 can be applicable to the not magazine 6 of unidimensional, and the commonality is stronger.

Specifically, referring to fig. 10, the second lifting module 334 includes a second lifting driving unit 3341, a third screw assembly 3342, a guide rod 3343 and a guide sleeve 3344, the second lifting driving unit 3341 is preferably a motor, the second lifting driving unit 3341 is fixed on the first mounting plate 331, a screw of the third screw assembly 3342 is connected to an output end of the second lifting driving unit 3341 and extends along the Z-axis direction, the upper jaw 332 is connected to a nut of the third screw assembly 3342, the guide rod 3343 is disposed on the first mounting plate 331 and extends along the Z-axis direction, the guide sleeve 3344 is sleeved on the guide rod 3343 and can slide along the guide rod 3343, and the upper jaw 332 is connected to the guide sleeve 3344.

In operation, the second lifting driving member 3341 drives the nut of the third screw assembly 3342 to move, so as to drive the upper clamping jaw 332 and the guide sleeve 3344 to slide along the guide rod 3343, and finally, the upper clamping jaw 332 moves along the Z-axis direction. Under the matching of the guide sleeve 3344 and the guide rod 3343, a certain guiding effect can be provided for the movement of the upper clamping jaw 332 along the Z-axis direction, so that the smoothness of the upper clamping jaw 332 in the movement process is ensured.

Preferably, as shown in fig. 10, the number of the guide rods 3343 is two, two guide rods 3343 are arranged on the first mounting plate 331 in parallel and at intervals, and a corresponding guide sleeve 3344 is arranged on each guide rod 3343, which can ensure that the upper jaw 332 is more stable during the moving process. Of course, in other embodiments, the number of the guide rods 3343 and the guide sleeves 3344 may also be three, four or more, and the guide rods 3343 and the guide sleeves 3344 may be flexibly arranged according to requirements, and are not particularly limited herein.

Further, as shown in fig. 11, the pushing mechanism 4 specifically includes an installation base plate 41, a pushing driving element 42, and a pushing block 43, a supporting profile 44 is connected to the bottom of the installation base plate 41, the supporting profile 44 is used for connecting with an external device to fix the pushing mechanism 4, the pushing driving element 42 is disposed on the installation base plate 41, the pushing block 43 is connected to an output end of the pushing driving element 42, when the clamping mechanism 3 clamps the material box 6 and moves to a position facing the pushing block 43, the pushing driving element 42 drives the pushing block 43 to move along the X-axis direction, so as to push out the material box carrying the workpiece to be processed from one side of the material box 6, or push the material box carrying the finished product into the material box 6. Wherein, the pusher block 43 needs to be in direct contact with the tray, so the pusher block 43 is preferably made of rubber or plastic material, which can prevent the tray from being damaged.

Preferably, referring to fig. 11, the pushing driving member 42 is a screw rod stepping motor, the output end of the pushing driving member is a screw rod 421, the screw rod stepping motor converts the rotation motion of the motor into the linear motion of the screw rod 421, and the pushing block 43 is directly connected to the screw rod 421 without an intermediate transmission link, so that the structure is simple and the precision is high.

Further, as shown in fig. 11, the pushing mechanism 4 further includes a linear guide rail 45 and a fixing block 46, the linear guide rail 45 is disposed on the mounting base plate 41 and extends along the X-axis direction, the fixing block 46 is connected to the lead screw 421 and can slide along the linear guide rail 45, and when the pushing driving member 42 drives the lead screw 421 to move, the fixing block 46 can be driven to slide along the linear guide rail 45. Firstly, the fixing block 46 plays a certain supporting role for the screw 421; secondly, the fixed block 46 is matched with the linear guide rail 45, so that a certain guiding function can be realized on the movement of the screw 421.

Preferably, with continued reference to fig. 11, a second protective cover 47 is snapped onto the pushing mechanism 4, and the second protective cover 47 is connected to the mounting base plate 41. The second protection cover 47 is used to protect all components on the mounting base plate 41, and plays a role in dust prevention and protection.

Further, as shown in fig. 12, the discharging platform 5 includes a discharging conveying bottom plate 51, a discharging guide plate 53 and a plurality of contact blocks 52, the discharging conveying bottom plate 51 is located above the feeding conveying mechanism 1, the contact blocks 52 are in a strip structure, the plurality of contact blocks 52 all extend along the Y-axis direction, and the plurality of contact blocks 52 are parallel and spaced along the X-axis direction; the discharging guide plate 53 is connected to one side of the discharging conveying bottom plate 51 and extends along the Y-axis direction, and the discharging guide plate 53 is connected to the vertical mounting plate 112 after being butted with the second feeding guide plate 26.

Referring to fig. 12, it should be noted that when the clamping mechanism 3 clamps the magazine 6 and moves to the position of abutting against the discharging platform 5, the clamping mechanism 3 places the magazine 6 on the discharging platform 5 and releases the magazine 6, and the magazine 6 moves to the discharging port along the contact block 52 and the discharging guide plate 53, so as to discharge the magazine 6. Wherein, contact block 52 is the narrower strip structure of width, can reduce with magazine 6 area of contact, reduces frictional force to make magazine 6 can follow contact block 52 and smoothly move, ejection of compact deflector 53 can play certain guide effect to the ejection of compact of magazine 6.

Preferably, with continued reference to fig. 12, one end of the discharging conveying bottom plate 51 is provided with two avoiding holes 54 arranged at intervals, and the avoiding holes 54 are used for avoiding the positions of the lower clamping jaws 333 to avoid the interference between the clamping assembly 33 and the discharging conveying bottom plate 51, so as to facilitate the clamping assembly 33 to place the magazine 6 on the contact block 52.

Further, as shown in fig. 1, the loading and unloading device provided in this embodiment further includes a first protection cover 7, the first protection cover 7 is covered outside the clamping mechanism 3 and is connected to the horizontal mounting plate 111, the first protection cover 7 can avoid the formation of the clamping assembly 33, and the first protection cover 7 is internally provided with an electronic control related component, which mainly plays a role in dust prevention and protection.

Preferably, with continued reference to fig. 1, a panel 71 is removably attached to one side of the first hood 7, the panel 71 having a handle 72 disposed thereon. When the electric control component has a fault, the arrangement can facilitate an operator to hold the handle 72 to disassemble the panel 71, so that the electric control component can be maintained conveniently.

Further, with reference to fig. 1, an emergency stop button 73 is provided on the first protective cover 7, and when the equipment is in a failure or in a dangerous state, the power supply of the loading and unloading device can be cut off through the emergency stop button 73, so as to protect the safety of the human body and the equipment.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. Go up unloader, its characterized in that includes:

the feeding and conveying mechanism (1) is used for conveying the material box (6) to feed the material box (6);

the guide mechanism (2) is arranged at the feeding end of the feeding transmission mechanism (1) and can move in a direction perpendicular to the transmission direction of the material box (6), and the position of the guide mechanism (2) can be adjusted adaptively according to the size of the material box (6) so as to abut against the material box (6) and guide the material box (6);

the discharging platform (5) and the feeding transmission mechanism (1) are arranged at intervals up and down, and the discharging platform (5) is used for discharging the material box (6);

the clamping mechanism (3) is positioned at the discharging end of the feeding transmission mechanism (1), and the clamping mechanism (3) is used for clamping the material box (6) conveyed by the feeding transmission mechanism (1) and switching the position between the feeding transmission mechanism (1) and the discharging platform (5);

pushing equipment (4), be located the discharge end of feeding transmission device (1), work as fixture (3) centre gripping magazine (6) back, pushing equipment (4) can with the charging tray that bears the weight of waiting to process the work piece in magazine (6) is released, perhaps will bear off-the-shelf charging tray and push in magazine (6).

2. Loading and unloading device according to claim 1, characterised in that the guide means (2) comprise:

the feeding end of the feeding transmission mechanism (1) is provided with a profile support (25), the profile support (25) is provided with a sliding groove (252), the sliding groove (252) extends along a first direction, and the adjusting block (21) is arranged on the profile support (25);

the first feeding guide plate (22) is connected to the adjusting block (21) and located above the feeding transmission mechanism (1), and the first feeding guide plate (22) can be abutted to the material box (6) to guide the material box (6);

one end of the connecting piece (23) penetrates through the adjusting block (21) and extends into the sliding groove (252), and the connecting piece (23) can drive the adjusting block (21) and the first feeding guide plate (22) on the adjusting block to move along the sliding groove (252);

a locking nut (24) screwed onto the connecting piece (23) for locking the adjusting block (21) to the profile support (25).

3. The loading and unloading device according to claim 2, characterised in that a second feeding guide plate (26) is vertically arranged on one side of the feeding transmission mechanism (1), and the second feeding guide plate (26) is arranged opposite to the first feeding guide plate (22).

4. The loading and unloading device according to claim 1, characterised in that said feed transfer means (1) comprise:

a mounting (11);

a transmission drive (12) arranged on the mounting (11);

the transmission assembly (13) is connected to the output end of the transmission driving piece (12);

the feeding transmission assembly (14) is connected to the output end of the transmission assembly (13), and the transmission driving piece (12) can drive the feeding transmission assembly (14) to move through the transmission assembly (13) so as to transmit the material box (6).

5. The loading and unloading device according to claim 4, wherein the transmission assembly (13) comprises:

the transmission driving device comprises a driving wheel (131) and driven wheels (132), wherein the driving wheel (131) is connected to the output end of the transmission driving element (12), and the driven wheels (132) and the driving wheel (131) are arranged at intervals;

the rotating shaft (133) penetrates through the driven wheel (132) and is fixedly connected with the driven wheel (132), two ends of the rotating shaft (133) are hinged to the mounting piece (11), and one end of the feeding transmission assembly (14) is connected to the rotating shaft (133);

and the synchronous belt (134) is sleeved on the peripheries of the driving wheel (131) and the driven wheel (132) and is tensioned by the driving wheel (131) and the driven wheel (132) together.

6. Loading and unloading unit according to claim 5, characterized in that the feed-in transfer assembly (14) comprises:

the first driving wheel (141) is sleeved on the rotating shaft (133) and can synchronously rotate with the rotating shaft (133);

the second driving wheel (142) is rotatably arranged on the mounting part (11), and the second driving wheel (142) and the first driving wheel (141) are arranged at intervals along a second direction;

the conveying belt (143) is sleeved on the peripheries of the first driving wheel (141) and the second driving wheel (142) and is tensioned by the first driving wheel (141) and the second driving wheel (142) together.

7. Loading and unloading device according to claim 1, characterised in that the gripping means (3) comprise:

a translation assembly (31);

the first lifting module (32) is arranged at the output end of the translation component (31);

clamping component (33), be used for the centre gripping magazine (6), clamping component (33) set up in the output of first lift module (32), translation subassembly (31) can drive first lift module (32) and above that clamping component (33) remove along the second direction, first lift module (32) can drive clamping component (33) remove along the third direction, the second direction with third direction mutually perpendicular.

8. Loading and unloading device according to claim 7, characterised in that the clamping assembly (33) comprises:

a first mounting plate (331);

an upper clamping jaw (332) and a lower clamping jaw (333), wherein the upper clamping jaw (332) and the lower clamping jaw (333) are arranged at intervals along the third direction, and the lower clamping jaw (333) is arranged on the first mounting plate (331);

second lift module (334), set up in on first mounting panel (331), go up clamping jaw (332) connect in the output of second lift module (334), second lift module (334) can drive go up clamping jaw (332) follow third direction removes, with magazine (6) clamp tightly or release.

9. Loading and unloading device according to any one of claims 1-8, characterised in that the pushing means (4) comprise:

a mounting base plate (41);

a pushing driving piece (42) arranged on the mounting bottom plate (41);

the material pushing block (43) is arranged at the output end of the material pushing driving piece (42), and the material pushing driving piece (42) can drive the material pushing block (43) to move along a first direction so as to push out a material tray bearing a workpiece to be processed in the material box (6) or push the material tray bearing the processed workpiece into the material box (6).

10. Loading and unloading device according to any one of claims 1-8, characterised in that the outfeed platform (5) comprises:

the discharging conveying bottom plate (51) is arranged above the feeding conveying mechanism (1);

the contact blocks (52) extend along a second direction, the contact blocks (52) are arranged in parallel and at intervals along a first direction, and the first direction and the second direction are perpendicular to each other;

and a discharge guide plate (53) which is vertically arranged on one side of the discharge conveying bottom plate (51) and extends along the second direction.