CN220051350U - Feeding mechanism for grinding assembly line - Google Patents
Feeding mechanism for grinding assembly line Download PDFInfo
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- CN220051350U CN220051350U CN202320683909.6U CN202320683909U CN220051350U CN 220051350 U CN220051350 U CN 220051350U CN 202320683909 U CN202320683909 U CN 202320683909U CN 220051350 U CN220051350 U CN 220051350U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 238000003825 pressing Methods 0.000 claims abstract description 5
- 239000002184 metal Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model provides a feeding mechanism for a grinding assembly line, which comprises a supporting frame fixedly arranged on two sides of the top of a workbench, wherein the top end of the supporting frame is fixedly connected with electric sliding rails, a connecting plate is connected between the two electric sliding rails, the bottom end of the connecting plate is fixedly connected with a lower pressing cylinder, the bottom end of the lower pressing cylinder is fixedly connected with a fixed plate, a plurality of suction heads are arranged on the surface of the fixed plate, a groove is formed in the bottom of one side of the workbench, a lifting assembly is arranged in the groove, the side wall of the workbench is fixedly connected with a stacking assembly at the top of the lifting assembly, a worker only needs to replace the stacking plate on which a back plate to be fed is placed and insert the stacking plate into the chute, so that the lifting assembly can jack up the back plate in the limiting frame conveniently and rapidly.
Description
Technical Field
The utility model belongs to the technical field of feeding mechanisms, and particularly relates to a feeding mechanism for a grinding assembly line.
Background
The mobile phone is used as an indispensable article in life, the backboard of the mobile phone is also a hundred flowers and is arranged, the mobile phone backboard is divided into a metal backboard, a glass backboard, a plastic backboard and the like during production, the surface of the backboard needs to be ground and polished during production of the mobile phone metal backboard, the texture of the metal backboard is improved, an essential link in the grinding operation process of the metal backboard is to feed the metal backboard onto a grinding assembly line, the metal backboard is sucked up and transferred to the assembly line by adopting a negative pressure suction head mode by the feeding mechanism for the traditional metal backboard grinding assembly line, the automation degree of the process is high, the grinding efficiency of the metal backboard is greatly improved, but the stacked metal backboard to be fed in the traditional feeding mechanism needs workers to be placed at a specified position after being stacked, the process is complicated, the metal backboard to be fed in the feeding mechanism is inconvenient to add the metal backboard to be fed, and therefore, the feeding mechanism for conveniently and rapidly adding the metal backboard to be fed is provided.
Disclosure of Invention
The utility model aims to provide a feeding mechanism for a grinding assembly line, and aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a grinding feed mechanism for assembly line, includes the support frame of fixed mounting in workstation top both sides, the top fixedly connected with electronic slide rail of support frame is connected with the connecting plate between two electronic slide rails, the bottom fixedly connected with of connecting plate pushes down the cylinder, the fixedly connected with fixed plate of pushing down the bottom of cylinder, fixed plate surface mounting has a plurality of suction heads, the recess has been seted up to one side bottom of workstation, install lifting unit in the recess, the lateral wall of workstation is located lifting unit's top fixedly connected with windrow subassembly;
the stacker assembly comprises a supporting plate fixedly connected to the side wall of the workbench, a sliding groove is formed in the top end of the supporting plate, a stacker plate is slidably installed in the sliding groove, a plurality of groups of limiting frames used for limiting and placing metal back plates are fixedly connected to the top end of the stacker plate, jacking holes are formed in the surfaces of the supporting plate and the stacker plate correspondingly, a handle is fixedly connected to the front face of the stacker plate, and the jacking holes are formed in the limiting frames.
As a preferable technical scheme of the utility model, the lifting assembly comprises a mounting plate fixedly mounted on the front surface of the groove, the bottom end of the mounting plate is fixedly connected with a bottom plate, the bottom end of the bottom plate is fixedly connected with a servo motor, the top of the back surface of the mounting plate is provided with a rotating seat, an output shaft of the servo motor is fixedly connected with one end of a screw rod, the other end of the screw rod is rotationally connected with the rotating seat, the surface of the mounting plate is provided with a through hole, the front surface of the mounting plate is fixedly connected with strip-shaped sliding rails on two sides of the through hole, the surface of the strip-shaped sliding rails is slidably provided with a sliding block, the front surface of the sliding block is fixedly connected with a lifting plate, the bottom end of the lifting plate is fixedly connected with a supporting rod, one end of the supporting rod penetrates through the through hole and is in threaded connection with the screw rod, and the surface of the lifting plate is fixedly connected with a plurality of lifting rods.
As an optimal technical scheme, the jacking rod is arranged corresponding to the jacking hole, the top end of the jacking rod is fixedly connected with a jacking block, and the size of the jacking block is smaller than that of the jacking hole.
As a preferable technical scheme of the utility model, the two sides of the top end of the supporting plate are provided with the first limiting holes, the two sides of the top end of the stacking plate are provided with the second limiting holes, the limiting pins are installed in the second limiting holes in a penetrating manner, springs are sleeved outside the limiting pins, the two ends of the springs are respectively connected with the nail caps of the limiting pins and the surface of the stacking plate, and when the stacking plate is aligned with the lifting holes on the surface of the supporting plate, the first limiting holes are aligned with the second limiting holes.
As a preferable technical scheme of the utility model, a wedge-shaped slope is arranged on the surface of the supporting plate at the first limiting hole.
As a preferable technical scheme of the utility model, two fixing frames are arranged on the side wall of the workbench, and a light emitter and a light receiver of the correlation photoelectric sensor are correspondingly arranged on the inner side walls of the two fixing frames.
Compared with the prior art, the utility model has the beneficial effects that: the lifting device has the advantages that the limiting pins are lifted upwards and the handles are pulled outwards to slide and pull the stacking plates out of the sliding grooves, then workers only need to replace the stacking plates on which the backboard to be fed is placed, the stacking plates are inserted into the sliding grooves, the limiting pins are used for fixing the positions of the stacking plates when the first limiting holes are aligned with the second limiting holes, lifting holes on the surfaces of the stacking plates and the supporting plates are aligned, the backboard jacking in the limiting frame is facilitated by the lifting assembly, feeding is facilitated, the process is simple and convenient, the metal backboard to be fed is convenient to add in the feeding mechanism, and the working efficiency of the feeding mechanism is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a front structure of a lifting assembly according to the present utility model;
FIG. 3 is a schematic view of the back structure of the lifting assembly of the present utility model;
FIG. 4 is a schematic view of a stacker assembly according to the present utility model;
FIG. 5 is an enlarged schematic view of the structure of FIG. 4 at A according to the present utility model;
FIG. 6 is an enlarged schematic view of the structure of FIG. 4 at B in accordance with the present utility model;
fig. 7 is a schematic side view of the present utility model.
In the figure: 1. a support frame; 2. an electric slide rail; 3. a connecting plate; 4. a pressing cylinder; 5. a fixing plate; 6. a suction head; 7. a lifting assembly; 71. a mounting plate; 72. a bottom plate; 73. a servo motor; 74. a rotating seat; 75. a screw rod; 76. a through hole; 77. a bar-shaped slide rail; 78. a slide block; 79. a lifting plate; 710. a support rod; 711. a lifting rod; 712. a jacking block; 8. a stacking assembly; 81. a support plate; 82. a chute; 83. a stacking plate; 84. a limit frame; 85. a jacking hole; 86. a handle; 9. a first limiting hole; 10. limit pins; 11. a spring; 12. wedge-shaped slope; 13. a fixing frame; 14. correlation type photoelectric sensor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, the present utility model provides the following technical solutions: the utility model provides a feed mechanism for grinding assembly line, including fixed mounting in the support frame 1 of workstation top both sides, the top fixedly connected with electronic slide rail 2 of support frame 1 is connected with connecting plate 3 between two electronic slide rails 2, the bottom fixedly connected with of connecting plate 3 pushes down cylinder 4, the fixedly connected with fixed plate 5 of the bottom of pushing down cylinder 4, fixed plate 5 surface mounting has a plurality of suction heads 6, the recess has been seted up to one side bottom of workstation, install lifting unit 7 in the recess, the lateral wall of workstation is located lifting unit 7's top fixedly connected with windrow material subassembly 8.
In this embodiment, the stacking component 8 includes a supporting plate 81 fixedly connected to a side wall of the workbench, a sliding groove 82 is provided at a top end of the supporting plate 81, a stacking plate 83 is slidably installed in the sliding groove 82, a plurality of groups of limiting frames 84 for limiting and placing the metal backboard are fixedly connected to a top end of the stacking plate 83, jacking holes 85 are provided on surfaces of the supporting plate 81 and the stacking plate 83 respectively, a handle 86 is fixedly connected to a front surface of the stacking plate 83, and the jacking holes 85 are located in the limiting frames 84.
Specifically, the metal back plates to be loaded are stacked in the limiting frame 84, and the stacking plates 83 are pulled out of the sliding grooves 82 in a sliding manner by pulling the handles 86, so that the stacking plates 83 for stacking the metal back plates to be loaded can be replaced conveniently and rapidly.
In this embodiment, the lifting assembly 7 includes a mounting plate 71 fixedly mounted on the front surface of the groove, the bottom end of the mounting plate 71 is fixedly connected with a bottom plate 72, the bottom end of the bottom plate 72 is fixedly connected with a servo motor 73, a rotating seat 74 is mounted on the top of the back surface of the mounting plate 71, an output shaft of the servo motor 73 is fixedly connected with one end of a screw rod 75, the other end of the screw rod 75 is rotationally connected with the rotating seat 74, a through hole 76 is formed in the surface of the mounting plate 71, the front surface of the mounting plate 71 is located on two sides of the through hole 76 and fixedly connected with a bar-shaped sliding rail 77, a sliding block 78 is slidably mounted on the surface of the bar-shaped sliding rail 77, the front surface of the sliding block 78 is fixedly connected with a lifting plate 79, the bottom end of the lifting plate 79 is fixedly connected with a supporting rod 710, one end of the supporting rod 710 penetrates through the through hole 76 and is in threaded connection with the screw rod 75, a plurality of jacking rods 711 are correspondingly arranged with the jacking holes 85, the top ends of the jacking rods 711 are fixedly connected with jacking blocks 712, and the sizes of the jacking blocks are smaller than those of the jacking holes 85.
Specifically, the servo motor 73 drives the screw rod 75 to rotate, so that the supporting rod 710 drives the lifting plate 79 to lift along the direction of the screw rod 75, and accordingly the arranged bar-shaped sliding rail 77 is matched with the sliding block 78 to guide the lifting direction of the lifting plate 79, and when the lifting plate 79 is lifted, the lifting block 712 is driven to penetrate out of the lifting hole 85 and lift up through the lifting rod 711, so that the backboard in the limit frame 84 is lifted up, and the suction head 6 is convenient for sucking and feeding the backboard.
In this embodiment, the top two sides of the supporting plate 81 are provided with the first limiting holes 9, the top two sides of the stacking plate 83 are provided with the second limiting holes, the limiting pins 10 are inserted and installed in the second limiting holes, the springs 11 are sleeved outside the limiting pins 10, the two ends of the springs 11 are respectively connected with the nail caps of the limiting pins 10 and the surface of the stacking plate 83, and when the stacking plate 83 is aligned with the jacking holes 85 on the surface of the supporting plate 81, the first limiting holes 9 are aligned with the second limiting holes.
Specifically, when the stacker plate 83 is replaced, the spacing pin 10 is lifted downwards and the handle 86 is pulled to slide and pull out the old stacker plate 83 from the chute 82, the stacker plate 83 stacked with the metal back plates is replaced and the stacker plate 83 is slidably mounted in the chute 82, and when the first spacing hole 9 is aligned with the second spacing hole, the bottom of the spacing pin 10 is inserted into the first spacing hole 9 through the action of the spring 11, so that the fixation of the stacker plate 83 is completed.
In this embodiment, the surface of the supporting plate 81 located at the first limiting hole 9 is provided with a wedge-shaped slope 12.
Specifically, when the stacking plate 83 is pushed inwards, the bottom of the limit pin 10 can be jacked up upwards through the arranged wedge-shaped slope 12 when passing through the wedge-shaped slope 12, so that the stacking plate 83 can be conveniently and rapidly installed.
In this embodiment, two fixing frames 13 are mounted on the side wall of the workbench, and the light emitter and the light receiver of the opposite-emission photoelectric sensor 14 are correspondingly mounted on the inner side walls of the two fixing frames 13.
Specifically, the metal backboard at the top and the light emitted by the light emitter are in the same horizontal plane through the arranged correlation photoelectric sensor 14, so that the damage to the suction head 6 caused by lifting the backboard by the lifting assembly 7 is avoided.
Working principle: the worker slidingly installs the stacking plate 83 stacked with the backboard to be loaded in the chute 82, then pushes the stacking plate 83 inwards, the bottom of the limit pin 10 is jacked up upwards through the wedge-shaped slope 12, when the first limit hole 9 is aligned with the second limit hole, the limit pin 10 is inserted into the first limit hole 9 under the action of the spring 11, thereby fixing the position of the stacking plate 83, then the servo motor 73 drives the screw rod 75 to rotate, the supporting rod 710 drives the lifting plate 79 to lift, the stacked backboard is jacked up from the limit frame 84 through the jacking rod 711 matching with the jacking block 712, the height of the backboard positioned at the top is at the same height with the light emitted by the light emitter through the opposite-type photoelectric sensor 14, at the moment, the lower pressure cylinder 4 drives the fixed plate 5 to descend and suck the backboard positioned at the top through the suction head 6, the connecting plate 3 is driven by the electric sliding rail 2 to enable the sucked back plate to be moved to the top of the workbench, then the lower air cylinder 4 descends again and the suction head 6 puts down the back plate, so that the metal back plate can be rapidly fed to the workbench, the metal back plate is convenient to grind, the operation is repeated, when the metal back plate does not exist in the limit frame 84, a worker only needs to control the lifting assembly 7 to enable the lifting assembly 711 to descend to the initial height, then lift the limit pins 10 upwards, after the old material piling plate 83 is slidingly pulled out from the sliding groove 82, the material piling plate 83 stacked with the metal back plate is replaced and slidingly installed in the sliding groove 82, when the first limit hole 9 is aligned with the second limit hole, the bottom of the limit pins 10 is inserted into the first limit hole 9 through the action of the spring 11, the fixing of the material piling plate 83 is completed, the operation is repeated, this process makes when adding the metal backplate to this feed mechanism more convenient to this feed mechanism's work efficiency has been promoted.
When the utility model needs to be described, the suction head 6 is connected with external negative pressure suction equipment, and the electric slide rail 2, the lower pressure cylinder 4, the negative pressure suction equipment, the servo motor 73 and the correlation photoelectric sensor 14 are all connected with an external PLC controller, so that automatic feeding is realized.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. Feed mechanism for grinding assembly line, including fixed mounting in support frame (1) of workstation top both sides, its characterized in that: the automatic lifting device is characterized in that an electric sliding rail (2) is fixedly connected to the top end of the supporting frame (1), a connecting plate (3) is connected between the two electric sliding rails (2), a lower pressing cylinder (4) is fixedly connected to the bottom end of the connecting plate (3), a fixing plate (5) is fixedly connected to the bottom end of the lower pressing cylinder (4), a plurality of suction heads (6) are mounted on the surface of the fixing plate (5), a groove is formed in the bottom of one side of the workbench, a lifting assembly (7) is mounted in the groove, and a stacking assembly (8) is fixedly connected to the top of the lifting assembly (7) on the side wall of the workbench;
the utility model provides a stacker assembly (8) is including fixed connection in backup pad (81) of workstation lateral wall, spout (82) have been seted up on the top of backup pad (81), slidable mounting has stacker plate (83) in spout (82), the top fixedly connected with multiunit of stacker plate (83) is used for spacing frame (84) of placing the metal backplate, jacking hole (85) have all been seted up corresponding to backup pad (81) and stacker plate (83) surface, positive fixedly connected with handle (86) of stacker plate (83), jacking hole (85) are located spacing frame (84).
2. The feeding mechanism for a grinding line according to claim 1, wherein: lifting component (7) are including fixed mounting in positive mounting panel (71) of recess, the bottom fixedly connected with bottom plate (72) of mounting panel (71), the bottom fixedly connected with servo motor (73) of bottom plate (72), rotation seat (74) are installed at the back top of mounting panel (71), the output shaft of servo motor (73) and the one end fixed connection of lead screw (75), the other end and the rotation seat (74) of lead screw (75) rotate to be connected, through hole (76) have been seted up on the surface of mounting panel (71), the front of mounting panel (71) is located the both sides of through hole (76) and equal fixedly connected with bar slide rail (77), the surface slidable mounting of bar slide rail (77) has slider (78), the front fixedly connected with lifter plate (79) of slider (78), the bottom fixedly connected with bracing piece (710) of lifter plate (79), the one end of bracing piece (710) pass through hole (76) and with lead screw (75), the surface fixedly connected with a plurality of lifters (711) of lifter plate (79).
3. The feeding mechanism for a grinding line according to claim 2, wherein: the jacking rod (711) is arranged corresponding to the jacking hole (85), the jacking block (712) is fixedly connected to the top end of the jacking rod (711), and the size of the jacking block (712) is smaller than that of the jacking hole (85).
4. The feeding mechanism for a grinding line according to claim 1, wherein: first spacing hole (9) have all been seted up on top both sides of backup pad (81), second spacing hole has all been seted up on the top both sides of windrow board (83), spacing pin (10) are installed to the interlude in the second spacing hole, the outside cover of spacing pin (10) is equipped with spring (11), the both ends of spring (11) are connected with the button head and windrow board (83) surface of spacing pin (10) respectively, and first spacing hole (9) are aligned with second spacing hole when windrow board (83) are aligned with jacking hole (85) on backup pad (81) surface.
5. The feeding mechanism for a grinding line according to claim 4, wherein: the surface of the supporting plate (81) is provided with a wedge-shaped slope (12) at the first limiting hole (9).
6. The feeding mechanism for a grinding line according to claim 1, wherein: two fixing frames (13) are arranged on the side wall of the workbench, and a light emitter and a light receiver of a correlation photoelectric sensor (14) are correspondingly arranged on the inner side walls of the two fixing frames (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683909.6U CN220051350U (en) | 2023-03-31 | 2023-03-31 | Feeding mechanism for grinding assembly line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320683909.6U CN220051350U (en) | 2023-03-31 | 2023-03-31 | Feeding mechanism for grinding assembly line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220051350U true CN220051350U (en) | 2023-11-21 |
Family
ID=88765136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320683909.6U Active CN220051350U (en) | 2023-03-31 | 2023-03-31 | Feeding mechanism for grinding assembly line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220051350U (en) |
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2023
- 2023-03-31 CN CN202320683909.6U patent/CN220051350U/en active Active
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