CN216763455U - Variable-pitch clamping jaw mechanism for feeding and discharging of sheet products - Google Patents
Variable-pitch clamping jaw mechanism for feeding and discharging of sheet products Download PDFInfo
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- CN216763455U CN216763455U CN202220051941.8U CN202220051941U CN216763455U CN 216763455 U CN216763455 U CN 216763455U CN 202220051941 U CN202220051941 U CN 202220051941U CN 216763455 U CN216763455 U CN 216763455U
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Abstract
The utility model provides a variable-distance clamping jaw mechanism for loading and unloading sheet products, which comprises a base plate movably connected to a rack and in an inverted T shape, wherein the base plate comprises a first plate horizontally extending along the left-right direction and a second plate extending along the vertical direction, a clamping jaw cylinder for clamping the sheet products is arranged on the first plate, the clamping jaw cylinder comprises a fixed clamping jaw cylinder fixedly connected to the first plate and a movable clamping jaw cylinder connected to the first plate in a left-right moving manner, so that the fixed clamping jaw cylinder and the movable clamping jaw cylinder synchronously open and close, the projections of the fixed clamping jaw cylinder and the movable clamping jaw cylinder in the left-right direction are superposed, the clamping jaw cylinder can be used for clamping the sheet products and unloading the sheet products, the variation of the distance between the upper products and the lower products can be adapted, the processing, the storage and the transportation are convenient, a driving piece for driving the movable clamping jaw cylinder to move is arranged on the second plate, the mechanism is simple in structure, low in cost and few plates for supporting, the LED display panel has the advantages of light weight, less projecting parts extending out of the outer side of the substrate, convenience for connection with a rack and suitability for popularization and use.
Description
Technical Field
The application belongs to the technical field of feeding and discharging of sheet products, and in particular relates to a variable-pitch clamping jaw mechanism for feeding and discharging of sheet products.
Background
In the production process of sheet product (like silicon chip, glass piece etc.), need process the surface of sheet product mostly, add man-hour, need keep flat and make adjacent sheet product looks interval with the sheet product, in order to avoid interfering, after processing is accomplished, need draw in the sheet product again and stack so that storage and transportation, it is not the same around and unloading around making the interval between the adjacent sheet product before the material loading, and traditional clamping jaw mechanism is fixed interval formula mostly, be difficult to adapt to the last unloading operation of this type of product, although also have the clamping jaw mechanism of variable pitch on the market, but this type of mechanism most structure is complicated, and is high in cost, and is difficult to popularize and use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the prior art and provides a variable-distance clamping jaw mechanism for feeding and discharging sheet-shaped products, which is simple in structure, low in cost and suitable for popularization and use.
In order to achieve the above object, the present invention provides a variable-pitch gripper mechanism for loading and unloading a sheet-like product, comprising:
the base plate is movably connected to the rack and is in an inverted T shape, the base plate comprises a first plate extending in the horizontal direction and a second plate extending in the vertical direction, and a clamping jaw cylinder used for clamping a sheet product is arranged on the first plate;
the clamping jaw cylinder includes fixed connection and is in fixed clamping jaw cylinder on the first board is connected with moving clamping jaw cylinder on the first board with can moving about, move clamping jaw cylinder with fixed clamping jaw cylinder opens and shuts in step, move clamping jaw cylinder with fixed clamping jaw cylinder coincides mutually in the ascending projection of left right direction, be equipped with on the second board and be used for the drive move the driving piece that clamping jaw cylinder removed.
Preferably, the driving part comprises a driving cylinder and a transmission rod, the driving cylinder is connected to the second plate, and two ends of the transmission rod are respectively connected with a cylinder rod of the driving cylinder and a cylinder body of the movable clamping jaw cylinder in a rotating mode.
Further preferably, the telescopic direction of the cylinder rod is perpendicular to the moving direction of the cylinder body.
Preferably, the first plate is provided with a slide rail extending along the left-right direction, and the movable clamping jaw cylinder is connected with a slide block sleeved on the slide rail.
Preferably, the two movable clamping jaw cylinders are symmetrically distributed on the left side and the right side of the fixed clamping jaw cylinder.
Further preferably, when the driving member is actuated, the moving directions of the two movable clamping jaw air cylinders are opposite, and the moving speeds are the same.
Preferably, the surface of the second plate, which is far away from the driving cylinder, is connected to a transfer cylinder fixed on the frame, and when the transfer cylinder acts, the substrate can be driven to move relative to the frame.
Preferably, limiting plates for limiting the moving distance of the movable clamping jaw cylinder are connected to two ends of the first plate.
Further preferably, a buffer is arranged on the limiting plate.
Further preferably, the fixed jaw cylinder is connected at an intermediate position of the first plate.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model provides a variable-distance clamping jaw mechanism for feeding and discharging sheet products, which comprises a base plate movably connected to a rack and in an inverted T shape, wherein the base plate comprises a first plate horizontally extending along the left-right direction and a second plate extending along the vertical direction, a clamping jaw cylinder for clamping the sheet products is arranged on the first plate, the clamping jaw cylinder comprises a fixed clamping jaw cylinder fixedly connected to the first plate and a movable clamping jaw cylinder connected to the first plate in a left-right moving manner, so that the fixed clamping jaw cylinder and the movable clamping jaw cylinder synchronously open and close, the projections of the fixed clamping jaw cylinder and the movable clamping jaw cylinder in the left-right direction are superposed, the clamping jaw cylinder can be used for clamping the sheet products to discharge and discharge, the variable-distance clamping jaw mechanism can adapt to the change of the distance between the sheet products before and after discharging, is convenient to process, store and transport, and a driving piece for driving the movable clamping jaw cylinder to move is arranged on the second plate, so that the mechanism has simple structure and low cost, the supporting device has the advantages of few plates for supporting, light weight, few projecting parts extending out of the outer side of the base plate, convenience for connection with a rack and suitability for popularization and use.
Drawings
Fig. 1 is a schematic front view of a preferred embodiment of the present invention.
Fig. 2 is a schematic right view of fig. 1.
Fig. 3 is a schematic top view of fig. 1.
Fig. 4 is a perspective view of fig. 1.
Wherein: 10. a substrate; 11. a first plate; 111. a slide rail; 112. a slider; 113. a limiting plate; 114. a buffer; 12. a second plate; 121. a transfer cylinder; 20. a clamping jaw cylinder; 21. a fixed clamping jaw cylinder; 22. a movable clamping jaw cylinder; 221. a cylinder body; 30. a drive member; 31. a driving cylinder; 311. a cylinder rod; 312. connecting blocks; 32. a transmission rod; 321. and (4) a notch.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.
The up-down and left-right directions described in the present invention refer to the up-down and left-right directions in fig. 1, and the front-back direction described in the present invention refers to the left-right direction in fig. 2.
As shown in fig. 1 to 4, the variable-pitch gripper mechanism for feeding and discharging a sheet product provided by the utility model comprises: the clamping jaw mechanism comprises a base plate 10, a clamping jaw cylinder 20 and a driving piece 30, wherein the base plate 10 is connected to a rack in a vertically movable mode, the base plate 10 is in an inverted T shape, and the base plate 10 comprises a first plate 11 extending along the horizontal direction and a second plate 12 extending along the vertical direction; the clamping jaw air cylinder 20 is arranged on the first plate 11, the clamping jaw air cylinder 20 is used for clamping sheet-shaped products, the clamping jaw air cylinder 20 comprises a fixed clamping jaw air cylinder 21 and a movable clamping jaw air cylinder 22, the fixed clamping jaw air cylinder 21 is detachably and fixedly connected to the middle of the first plate 11, the movable clamping jaw air cylinder 22 is connected to the first plate 11 in a left-right moving mode, the movable clamping jaw air cylinder 22 and the fixed clamping jaw air cylinder 21 are synchronously opened and closed, and the projections of the movable clamping jaw air cylinder 22 and the fixed clamping jaw air cylinder 21 in the left-right direction are overlapped; the driving part 30 is arranged on the second plate 12, and the driving part 30 is used for driving the movable clamping jaw air cylinder 22 to move left and right.
The benefit that sets up like this lies in, can enough utilize clamping jaw cylinder to press from both sides and get the slice product and go up unloading, can change the clamping jaw cylinder and decide the interval between the clamping jaw cylinder through moving about moving the clamping jaw cylinder again, thereby adapt to the change of slice product interval around the material loading and unloading, convenient processing and storage and transportation, because the clamping jaw cylinder sets up on first board, the driving piece sets up on the second board, only need to set up a base plate and can realize the support, make the plate of whole mechanism few, light in weight, moreover, the steam generator is simple in structure, therefore, the steam generator is low in cost, the abrupt portion that stretches out the base plate outside is few about, be convenient for and frame connection, and is suitable for being generalized to use.
In the present embodiment, the driving member 30 includes a driving cylinder 31 and a transmission rod 32, the driving cylinder 31 is connected to the second plate 12, two ends of the transmission rod 32 are rotatably connected to the cylinder rod 311 of the driving cylinder 31 and the cylinder body 221 of the movable jaw cylinder 22, specifically, the expansion direction of the cylinder rod 311 of the driving cylinder 31 is perpendicular to the moving direction of the cylinder body 221 of the movable jaw cylinder 22, one end of the transmission rod 32 is rotatably connected to the connection block 312 at the end of the cylinder rod 311, and the other end of the transmission rod 32 is connected to the movable jaw cylinder 22 through the connection block.
This has the advantage of further simplifying the overall construction of the mechanism and improving efficiency.
In order to guide the moving direction of the movable clamping jaw cylinder 22, in this embodiment, a sliding rail 111 extending in the left-right direction is disposed on the first plate 11, the movable clamping jaw cylinder 22 is fixedly disposed on a connecting plate, the connecting plate is connected to a sliding block 112 sleeved on the sliding rail 111, and in order to achieve the technical effect that the projections of the movable clamping jaw cylinder 22 and the fixed clamping jaw cylinder 21 in the left-right direction coincide with each other, the fixed clamping jaw cylinder 21 is connected to the first plate 11 through a cushion block.
In order to limit the moving distance of the movable jaw cylinder 22 and provide buffering, in the present embodiment, limiting plates 113 for limiting the moving distance of the movable jaw cylinder 22 are connected to the left and right ends of the first plate 11, and a buffer 114 is disposed on the limiting plates 113.
In order to further improve the clamping efficiency, in this embodiment, two movable clamping jaw cylinders 22 are symmetrically distributed on the left side and the right side of the fixed clamping jaw cylinder 21, when the driving member 30 acts, the moving directions of the two movable clamping jaw cylinders 22 are opposite, and the moving speeds are the same, in order to achieve this technical effect, the transmission rods 32 connected to the two movable clamping jaw cylinders 22 are both rotatably connected to the connecting block 312 on the cylinder rod 311, and the rotation axes of the two transmission rods 32 when rotating relative to the cylinder rod 311 coincide, so as to facilitate avoiding, notches 321 are further formed in the transmission rods 32.
In order to facilitate the driving of the substrate 10 to move up and down, in the present embodiment, the surface of the second plate 12 away from the driving cylinder 31 is connected to a transfer cylinder 121 fixed to the frame, so that the substrate 10 can be driven to move up and down relative to the frame when the transfer cylinder 121 is operated.
It should be noted that the opening and closing of the clamping jaw air cylinder is the action of clamping the sheet-shaped product, and the movement of the movable clamping jaw air cylinder refers to the movement of the movable clamping jaw air cylinder relative to the base plate.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the utility model, and not to limit the scope of the utility model, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (10)
1. A variable-pitch gripper mechanism for feeding and discharging sheet products, comprising:
the base plate is movably connected to the rack and is in an inverted T shape, the base plate comprises a first plate extending in the horizontal direction and a second plate extending in the vertical direction, and a clamping jaw cylinder used for clamping a sheet product is arranged on the first plate;
the method is characterized in that:
the clamping jaw cylinder includes fixed connection and is in fixed clamping jaw cylinder on the first board is connected with moving clamping jaw cylinder on the first board with can moving about, move clamping jaw cylinder with fixed clamping jaw cylinder opens and shuts in step, move clamping jaw cylinder with fixed clamping jaw cylinder coincides mutually in the ascending projection of left right direction, be equipped with on the second board and be used for the drive move the driving piece that clamping jaw cylinder removed.
2. The variable-pitch gripper mechanism for feeding and discharging sheet-like products of claim 1, wherein: the driving part comprises a driving cylinder and a transmission rod, the driving cylinder is connected to the second plate, and two ends of the transmission rod are respectively in rotating connection with a cylinder rod of the driving cylinder and a cylinder body of the movable clamping jaw cylinder.
3. The variable-pitch gripper mechanism for feeding and discharging sheet-like products of claim 2, wherein: the telescopic direction of the air cylinder rod is vertical to the moving direction of the cylinder body.
4. The variable-pitch gripper mechanism for feeding and discharging sheet-like products of claim 1, wherein: the first plate is provided with a slide rail extending along the left-right direction, and the movable clamping jaw cylinder is connected with a slide block arranged on the slide rail in a sleeved mode.
5. The variable-pitch gripper mechanism for feeding and discharging sheet-like products of claim 1, wherein: the movable clamping jaw air cylinders are two and are symmetrically distributed on the left side and the right side of the fixed clamping jaw air cylinder.
6. The variable-pitch gripper mechanism for feeding and discharging sheet-like products of claim 5, wherein: when the driving piece acts, the moving directions of the two movable clamping jaw air cylinders are opposite, and the moving speeds are the same.
7. The variable-pitch gripper mechanism for feeding and discharging sheet-like products of claim 2, wherein: the surface of the second plate, which is far away from the driving cylinder, is connected with a transfer cylinder fixed on the rack, and when the transfer cylinder acts, the substrate can be driven to move relative to the rack.
8. The variable-pitch gripper mechanism for feeding and discharging sheet-like products of claim 1, wherein: and limiting plates used for limiting the moving distance of the movable clamping jaw air cylinder are connected to two end parts of the first plate.
9. The variable-pitch gripper mechanism for feeding and discharging sheet-like products of claim 8, wherein: and the limiting plate is provided with a buffer.
10. The variable-pitch gripper mechanism for feeding and discharging sheet-like products according to any one of claims 1-9, wherein: the fixed clamping jaw air cylinder is connected to the middle position of the first plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051941.8U CN216763455U (en) | 2022-01-10 | 2022-01-10 | Variable-pitch clamping jaw mechanism for feeding and discharging of sheet products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220051941.8U CN216763455U (en) | 2022-01-10 | 2022-01-10 | Variable-pitch clamping jaw mechanism for feeding and discharging of sheet products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216763455U true CN216763455U (en) | 2022-06-17 |
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ID=81977866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220051941.8U Active CN216763455U (en) | 2022-01-10 | 2022-01-10 | Variable-pitch clamping jaw mechanism for feeding and discharging of sheet products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216763455U (en) |
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2022
- 2022-01-10 CN CN202220051941.8U patent/CN216763455U/en active Active
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