CN220480038U - Clamping mechanism - Google Patents
Clamping mechanism Download PDFInfo
- Publication number
- CN220480038U CN220480038U CN202322124607.8U CN202322124607U CN220480038U CN 220480038 U CN220480038 U CN 220480038U CN 202322124607 U CN202322124607 U CN 202322124607U CN 220480038 U CN220480038 U CN 220480038U
- Authority
- CN
- China
- Prior art keywords
- rim charge
- clamping jaw
- main body
- finished product
- clamping
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- 230000007246 mechanism Effects 0.000 title claims abstract description 31
- 238000003825 pressing Methods 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 claims 1
- 239000000047 product Substances 0.000 description 43
- 238000004080 punching Methods 0.000 description 5
- 238000005266 casting Methods 0.000 description 4
- 239000011265 semifinished product Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003856 thermoforming Methods 0.000 description 1
Abstract
The utility model belongs to the field of product processing, and particularly relates to a clamping mechanism, which comprises a frame main body, a finished product grabbing component for clamping a finished product and a rim charge pressing piece for pressing rim charge in a propping manner; the finished product grabbing assembly comprises a slipway cylinder, two slipway connecting pieces and two clamping jaw pieces, and the slipway cylinder is fixedly arranged on the upper side of the frame main body; the sliding table cylinder is in driving connection with one end of each of the two sliding table connecting pieces so as to drive the two sliding table connecting pieces to move in opposite directions or in opposite directions; the middle parts of the two clamping jaw pieces are rotatably connected to the frame main body, the upper ends of the two clamping jaw pieces extend out of the upper side of the frame main body to be respectively connected with the other ends of the two sliding table connecting pieces in a driving mode, the lower ends of the two clamping jaw pieces extend out of the lower side of the frame main body, and the rim charge pressing piece is fixedly arranged on the lower side of the frame main body. According to the utility model, when the mechanism is used for grabbing the finished product, the finished product and the rim charge can be ensured to be separated, and the finished product is smoothly placed to the finished product placing position by matching with an external manipulator.
Description
Technical Field
The utility model belongs to the field of product processing, and particularly relates to a clamping mechanism for clamping a finished product.
Background
After the raw materials are formed into semi-finished products through thermoforming, the semi-finished products are cut through an automatic punching machine, the semi-finished products are cut into rim charge and finished products, and the finished products are grabbed through a manipulator matched clamping mechanism to be placed.
However, when the rim charge and the finished product are cut, the situation that the rim charge and the finished product cannot be completely cut may exist, which easily results in that the finished product cannot be smoothly separated from the rim charge in the grabbing process of the clamping mechanism, and the placing of the finished product is not facilitated.
Disclosure of Invention
In order to solve the above problems, an object of the present utility model is to provide a gripping mechanism, which can ensure that the finished product is separated from the rim charge when the finished product is gripped, so as to smoothly place the finished product.
In order to achieve the above object, the present utility model has the following technical scheme.
The clamping mechanism is characterized by comprising a frame main body, a finished product grabbing component for clamping a finished product and a rim charge pressing piece for pressing rim charge in a propping manner; the finished product grabbing assembly comprises a slipway cylinder, two slipway connecting pieces and two clamping jaw pieces, wherein the slipway cylinder is fixedly arranged on the upper side of the frame main body; the sliding table cylinder is in driving connection with one end of each of the two sliding table connecting pieces so as to drive the two sliding table connecting pieces to move in opposite directions or in opposite directions; the middle parts of the two clamping jaw pieces are rotatably connected to the frame main body, the upper ends of the two clamping jaw pieces extend out of the upper side of the frame main body to be respectively connected with the other ends of the two sliding table connecting pieces in a driving mode, the lower ends of the two clamping jaw pieces extend out of the lower side of the frame main body, and the rim charge pressing piece is fixedly arranged on the lower side of the frame main body.
In the mechanism, when the clamping mechanism clamps a finished product, the clamping mechanism is driven by an external mechanical arm to press down to a punching lower die, firstly, a rim charge pressing piece is propped against and pressed on rim charge, a cylinder on the punching lower die can jack up the finished product to be close to two clamping jaw pieces, at the moment, the finished product is completely separated from the rim charge, and then, the two sliding table connecting pieces are driven to move through a sliding table cylinder so as to control the two clamping jaw pieces to clamp the finished product; that is, when the mechanism is used for grabbing finished products, the finished products and the rim charge can be guaranteed to be separated, and the finished products are smoothly placed to the finished product placing position by being matched with an external manipulator.
Further, the clamping jaw piece upper end is provided with the drive slot, slip table connecting piece other end is buckled down and is formed with drive portion, drive portion activity sets up in the drive slot, through supporting to hold in drive slot left side or right side in order to drive clamping jaw piece left or right rotation. The sliding table driving piece drives the driving part to move left and right so as to control the driving part to be abutted against the left side or the right side of the driving groove and control the clamping jaw pieces to rotate leftwards or rightwards, and the two clamping jaw pieces realize opposite or opposite movement through the process so as to clamp or loosen a finished product.
Further, the number of the finished product grabbing components is multiple. The finished product grabbing mechanisms can grab a plurality of finished products simultaneously, and the efficiency is higher.
Further, the frame main part is including fixed plate, connecting rod and the manipulator connecting plate that is used for connecting the manipulator, the connecting rod both ends are connected with fixed plate, manipulator connecting plate respectively, slip table cylinder and rim charge casting die are fixed the setting respectively in both sides about the fixed plate, clamping jaw spare rotatable coupling is on the fixed plate.
Further, the connecting rod is movably connected with the manipulator connecting plate in a manner of sliding up and down. The distance between the fixed plate and the manipulator connecting plate can be adjusted through the arrangement, so that the mechanism is more convenient to use.
Further, the mechanism further comprises a rim charge grabbing component for grabbing rim charges, and the rim charge grabbing component is fixedly arranged on the frame main body. The setting of rim charge snatchs the subassembly, when can realize that the separation snatchs the finished product, will also snatch by the rim charge that separates for this mechanism both can carry out the finished product under the drive of outside manipulator and put, also can carry out the automatic collection of putting of rim charge under the drive of outside manipulator.
Further, the rim charge grabbing component is fixedly arranged on the side face of the frame main body. The side surfaces refer to front or rear or left or right side surfaces.
Further, the rim charge grabbing assembly comprises a rim charge clamping support, clamping jaw cylinders and a rim charge clamp, wherein the rim charge clamping support is fixedly arranged on the side face of the frame main body, the clamping jaw cylinders are fixedly arranged at the lower end of the rim charge clamping support, and the rim charge clamp is in driving connection with the clamping jaw cylinders.
The clamping mechanism has the beneficial effects that when the clamping mechanism clamps a finished product, the clamping mechanism is driven by an external manipulator to be pressed down to the punching lower die, firstly, the rim charge pressing piece is pressed against the rim charge, the air cylinder on the punching lower die can jack up the finished product to be close to the two clamping jaw pieces, at the moment, the finished product is completely separated from the rim charge, and then the two sliding table connecting pieces are driven to move through the sliding table air cylinder so as to control the two clamping jaw pieces to clamp the finished product; that is, when the mechanism is used for grabbing finished products, the finished products and the rim charge can be guaranteed to be separated, and the finished products are smoothly placed to the finished product placing position by being matched with an external manipulator.
Drawings
Fig. 1 is a schematic view of the structure of the finished product gripping assembly before gripping the finished product.
Fig. 2 is a schematic diagram of the structure of the finished product gripping assembly when gripping a finished product.
Fig. 3 is a schematic structural view of the rim charge grabbing assembly at a first view angle when the rim charge grabbing assembly grabs rim charge.
Fig. 4 is a schematic structural view of the rim charge grabbing assembly from a second view angle before the rim charge grabbing assembly grabs the rim charge.
Fig. 5 is a schematic structural view of the rim charge grabbing assembly from a second view angle when the rim charge grabbing assembly grabs the rim charge.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Referring to fig. 1-3, a clamping mechanism comprises a frame main body 1, a finished product grabbing component 2 for clamping a finished product, and a rim charge pressing piece 3 for pressing rim charges; the finished product grabbing assembly 2 comprises a sliding table cylinder 21, two sliding table connecting pieces 22 and two clamping jaw pieces 23, wherein the sliding table cylinder 21 is fixedly arranged on the upper side of the frame main body 1; the sliding table cylinder 21 is in driving connection with one end of each of the two sliding table connecting pieces 22 so as to drive the two sliding table connecting pieces 22 to move in opposite directions or in opposite directions; the middle parts of the two clamping jaw pieces 23 are rotatably connected to the frame main body 1, the upper ends of the two clamping jaw pieces 23 extend out of the upper side of the frame main body 1 to be respectively connected with the other ends of the two sliding table connecting pieces 22 in a driving mode, the lower ends of the two clamping jaw pieces 23 extend out of the lower side of the frame main body 1, and the rim charge pressing piece 3 is fixedly arranged on the lower side of the frame main body 1.
In this embodiment, the upper end of the clamping jaw member 23 is provided with a driving slot 231, the other end of the sliding table connecting member 22 is bent downwards to form a driving portion 221, and the driving portion 221 is movably disposed in the driving slot 231 and is abutted against the left side or the right side of the driving slot 231 to drive the clamping jaw member 23 to rotate leftwards or rightwards.
In this embodiment, the number of finished gripping elements 2 is plural.
In this embodiment, the frame body 1 includes a fixing plate 11, a connecting rod 12, and a manipulator connecting plate 13 for connecting an external manipulator, where two ends of the connecting rod 12 are respectively connected with the fixing plate 11 and the manipulator connecting plate 13; the above-mentioned frame body 1 and the structure positions, connection relations of the rim charge casting die 3, the sliding table cylinder 21, the two sliding table connecting pieces 22, the two clamping jaw pieces 23, etc., are the position, connection relations of the fixed plate 11 and the structure positions, connection relations of the rim charge casting die 3, the sliding table cylinder 21, the two sliding table connecting pieces 22, the two clamping jaw pieces 23, etc.; specifically, the sliding table cylinder 21 and the rim charge casting die 3 are respectively and fixedly arranged on the upper side and the lower side of the fixed plate 11, the clamping jaw pieces 23 are rotatably connected to the fixed plate 11, the upper ends of the two clamping jaw pieces 23 extend out of the upper side of the fixed plate 11 to be respectively and drivingly connected with the other ends of the two sliding table connecting pieces 22, and the lower ends of the two clamping jaw pieces 23 extend out of the lower side of the fixed plate 11.
In this embodiment, the connecting rod 12 is movably connected to the robot connecting plate 13 in a manner that it can slide up and down. Specifically, the connecting rod 12 and the manipulator connecting plate 13 may also be provided with a locking structure for locking the positions of the connecting rod 12 and the manipulator connecting plate.
Referring to fig. 4-5, in this embodiment, the mechanism further includes a rim charge grabbing component 4 for grabbing rim charges, where the rim charge grabbing component 4 is fixedly disposed on the frame body 1.
In the present embodiment, the rim charge gripping assembly 4 is fixedly provided at the side surface of the frame main body 1. The side surfaces refer to front or rear or left or right side surfaces.
In this embodiment, the rim charge grabbing component 4 includes a rim charge holder 41, a clamping jaw cylinder 42 and a rim charge clamp 43, where the rim charge holder 41 is fixedly disposed on a side surface of the frame body 1, the clamping jaw cylinder 42 is fixedly disposed at a lower end of the rim charge holder 41, and the rim charge clamp 43 is in driving connection with the clamping jaw cylinder 42.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (8)
1. The clamping mechanism is characterized by comprising a frame main body, a finished product grabbing component for clamping a finished product and a rim charge pressing piece for pressing rim charge in a propping manner; the finished product grabbing assembly comprises a slipway cylinder, two slipway connecting pieces and two clamping jaw pieces, wherein the slipway cylinder is fixedly arranged on the upper side of the frame main body; the sliding table cylinder is in driving connection with one end of each of the two sliding table connecting pieces so as to drive the two sliding table connecting pieces to move in opposite directions or in opposite directions; the middle parts of the two clamping jaw pieces are rotatably connected to the frame main body, the upper ends of the two clamping jaw pieces extend out of the upper side of the frame main body to be respectively connected with the other ends of the two sliding table connecting pieces in a driving mode, the lower ends of the two clamping jaw pieces extend out of the lower side of the frame main body, and the rim charge pressing piece is fixedly arranged on the lower side of the frame main body.
2. The clamping mechanism according to claim 1, wherein a driving groove is formed in the upper end of the clamping jaw piece, a driving part is formed by bending the other end of the sliding table connecting piece downwards, and the driving part is movably arranged in the driving groove and is abutted against the left side or the right side of the driving groove to drive the clamping jaw piece to rotate leftwards or rightwards.
3. The gripping mechanism of claim 1 wherein the number of finished gripping elements is a plurality.
4. The clamping mechanism according to claim 1, wherein the frame body comprises a fixing plate, a connecting rod and a manipulator connecting plate for connecting a manipulator, two ends of the connecting rod are respectively connected with the fixing plate and the manipulator connecting plate, the sliding table cylinder and the rim charge pressing piece are respectively fixedly arranged on the upper side and the lower side of the fixing plate, and the clamping jaw piece is rotatably connected to the fixing plate.
5. The mechanism of claim 4, wherein the connecting rod is movably coupled to the robot connecting plate in a vertically slidable manner.
6. The mechanism of claim 1, further comprising a rim charge grasping assembly for grasping rim charges, the rim charge grasping assembly being fixedly disposed on the frame body.
7. The mechanism of claim 6, wherein the rim charge gripping assembly is fixedly disposed at a side of the frame body.
8. The clamping mechanism according to claim 7, wherein the rim charge grabbing assembly comprises a rim charge clamping support, a clamping jaw cylinder and a rim charge clamp, the rim charge clamping support is fixedly arranged on the side face of the frame body, the clamping jaw cylinder is fixedly arranged at the lower end of the rim charge clamping support, and the rim charge clamp is in driving connection with the clamping jaw cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322124607.8U CN220480038U (en) | 2023-08-08 | 2023-08-08 | Clamping mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322124607.8U CN220480038U (en) | 2023-08-08 | 2023-08-08 | Clamping mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220480038U true CN220480038U (en) | 2024-02-13 |
Family
ID=89824708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322124607.8U Active CN220480038U (en) | 2023-08-08 | 2023-08-08 | Clamping mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220480038U (en) |
-
2023
- 2023-08-08 CN CN202322124607.8U patent/CN220480038U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |