CN219949729U - Pneumatic clamping device and transfer robot with same - Google Patents
Pneumatic clamping device and transfer robot with same Download PDFInfo
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- CN219949729U CN219949729U CN202322536966.4U CN202322536966U CN219949729U CN 219949729 U CN219949729 U CN 219949729U CN 202322536966 U CN202322536966 U CN 202322536966U CN 219949729 U CN219949729 U CN 219949729U
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- 238000012546 transfer Methods 0.000 title claims description 11
- 239000000463 material Substances 0.000 claims description 8
- 239000004952 Polyamide Substances 0.000 claims description 5
- 229920002647 polyamide Polymers 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of door and window processing production lines, in particular to a pneumatic clamping device and a carrying robot with the same, wherein the pneumatic clamping device comprises a main frame, first guide rails extending along the long axis direction of the main frame are arranged at intervals at two sides of the main frame, a cross rod is arranged between the two first guide rails in a sliding manner, the cross rod is arranged perpendicularly to the two first guide rails, two ends of the cross rod are fixedly provided with movable clamping jaws, two fixed clamping jaws are fixed at intervals at the end part of the main frame, and the two fixed clamping jaws are arranged in one-to-one correspondence with the two movable clamping jaws; the end of the main frame is also fixed with a multi-stage cylinder structure, the driving rod end of the multi-stage cylinder structure is connected with the cross rod, and the multi-stage cylinder structure can drive the cross rod and drive the two movable clamping jaws to move along the two first guide rails so as to enable the distance between the two movable clamping jaws and the two fixed clamping jaws to be close to or far away from. Through moving clamping jaw and fixed clamping jaw, rely on multistage cylinder structure, can press from both sides the door frame in the certain size range tightly.
Description
Technical Field
The utility model relates to the technical field of door and window processing production lines, in particular to a pneumatic clamping device and a transfer robot with the pneumatic clamping device.
Background
In recent years, along with the high-speed development of economy in China, the living standard of people is continuously improved, along with the development of modern cities and the continuous progress of rural cities, the market has huge demand on doors and windows, and the characteristics of diversification and batch are presented. Because the requirements of people on living environment are higher and higher, the door and window not only can meet the basic functions, but also can meet the requirements of energy conservation, environmental protection and attractive and elegant appearance. So that the requirements for door and window material processing equipment are also increasing.
In the process of processing door and window materials, door and window sectional materials are required to be processed such as drilling, milling, cutting and the like, the door and window are required to be assembled after the processing is finished, and the door and window is required to be piled after the assembling is finished.
The door frame leaves assembled on the production line are different in size because of different types, in the prior art, manual force is generally adopted in stacking, and particularly, workers with different numbers are used for stacking according to the size and weight of the door frame leaves, one person is sometimes required to carry, two persons are sometimes required to lift, and even three persons are required to operate when the door frame leaves are of a larger size and a larger weight, so that the door frame leaves are inconvenient to carry, the whole stacking process is not provided with standardized arrangement, and the door frame leaves are extremely unfavorable for improving production efficiency and realizing industrial automation and standardization.
Disclosure of Invention
Aiming at the problem that stacking efficiency is low caused by manpower generally adopted when door frame and door leaves are stacked after assembly at present, the utility model provides a pneumatic clamping device and a transfer robot with the pneumatic clamping device, and the pneumatic clamping device can clamp and transfer door frame and door leaves with various sizes.
In order to achieve the above purpose, in a first aspect, the present utility model adopts a technical scheme that the pneumatic clamping device includes a main frame, first guide rails extending along a long axis direction of the main frame are arranged at intervals on two sides of the main frame, a cross bar is slidably arranged between the two first guide rails, the cross bar is arranged perpendicular to the two first guide rails, two ends of the cross bar are fixed with movable clamping jaws, two fixed clamping jaws are fixed at intervals on an end part of the main frame, and the two fixed clamping jaws are arranged in one-to-one correspondence with the two movable clamping jaws; the end of the main frame is also fixed with a multi-stage cylinder structure, the driving rod end of the multi-stage cylinder structure is connected with the cross rod, and the multi-stage cylinder structure can drive the cross rod and drive the two movable clamping jaws to move along the two first guide rails so as to enable the distance between the two movable clamping jaws and the two fixed clamping jaws to be close to or far away from. According to the utility model, the door frame door leaf in a certain size and weight range can be clamped by virtue of the multi-stage cylinder structure through the two movable clamping jaws and the two fixed clamping jaws, and the door frame door leaf can be directly connected with a robot, so that the door frame door leaf can be carried without participation of people, and the production efficiency can be improved.
Preferably, the multi-stage cylinder structure is provided as a two-stage cylinder structure.
Preferably, the second-stage cylinder structure comprises a first cylinder, a second cylinder and a connecting assembly, wherein the first cylinder is fixed with the main frame, the driving rod end of the first cylinder is connected with the second cylinder through the connecting assembly, the driving rod end of the second cylinder is connected with the cross rod, and the first cylinder can drive the connecting assembly to drive the second cylinder to move along the long axis direction of the main frame. The two-stage cylinder structure is formed by two cylinders with the same stroke, namely a first cylinder and a second cylinder, and replaces a large-stroke cylinder, so that the design size of the expansion direction of the cylinder can be effectively shortened, and the use requirement is met.
Preferably, the connecting assembly comprises an L-shaped rod, a fixed plate and a sliding block, the side wall of the upper end of the L-shaped rod is connected with the driving rod end of the first air cylinder, the fixed plate is arranged at the lower end of the L-shaped rod, the second air cylinder is fixed on the side face of the fixed plate, the lower end of the main frame is further provided with a second guide rail extending along the long axis direction of the second guide rail, the upper end of the sliding block is slidably arranged on the second guide rail, the lower end of the sliding block is fixed with the upper end face of the L-shaped rod, and the first air cylinder can drive the sliding block to move along the second guide rail through the L-shaped rod so that the second air cylinder can move along the long axis direction of the main frame. The travel of the first cylinder and the travel of the second cylinder can be overlapped through the connecting assembly.
Preferably, the lower ends of the fixed clamping jaw and the movable clamping jaw are respectively provided with a boss. The boss of clamping jaw lower extreme can detain the recess in the door frame when the centre gripping door frame, prevents that the door frame from dropping at the in-process that shifts, improves security and stability.
Preferably, the fixed jaw and the movable jaw are both made of a polyamide material. The fixed clamping jaw and the movable clamping jaw are processed by polyamide materials, and damage to the surface of a door frame can be avoided as much as possible during clamping.
In a second aspect, the utility model further provides a transfer robot with the pneumatic clamping device, and the transfer robot further comprises a robot body, wherein the pneumatic clamping device is fixed on the robot body. After the pneumatic clamping device is directly connected with the robot body, the door frame and the door leaf can be carried, the participation of people is not needed, and the production efficiency can be improved.
Preferably, the upper end of the main frame is fixedly provided with a flange, and the robot body is fixedly connected with the pneumatic clamping device through the flange.
The beneficial effects of the utility model are as follows:
according to the utility model, the door frame door leaf in a certain size and weight range can be clamped by virtue of the multi-stage cylinder structure through the two movable clamping jaws and the two fixed clamping jaws, and the door frame door leaf can be directly connected with a robot, so that the door frame door leaf can be carried without participation of people, and the production efficiency can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the present utility model, the drawings that are needed in the description will be briefly introduced below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic perspective view of a pneumatic clamping device according to the present utility model.
Fig. 2 is a side view of a pneumatic clamping device according to the present utility model.
Fig. 3 is a schematic perspective view of a multi-stage cylinder structure in the pneumatic clamping device according to the present utility model.
In the figure: 1. the clamping device comprises a main frame, 2, a first guide rail, 3, a cross rod, 4, a movable clamping jaw, 5, a fixed clamping jaw, 6, a multi-stage cylinder structure, 7, a first cylinder, 8, a second cylinder, 9, an L-shaped rod, 10, a fixed plate, 11, a sliding block, 12, a second guide rail, 13, a boss, 14 and a flange.
Detailed Description
In order to make the objects, features and advantages of the present utility model more obvious and understandable, the technical solutions of the present utility model will be clearly and completely described below with reference to the drawings in this specific embodiment, and it is apparent that the embodiments described below are only some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, based on the embodiments in this patent, which would be within the purview of one of ordinary skill in the art without the particular effort to make the utility model are intended to be within the scope of the patent protection.
Example 1
As shown in fig. 1 to 3, in this embodiment, the pneumatic clamping device provided by the utility model includes a main frame 1, first guide rails 2 extending along a long axis direction of the main frame 1 are arranged at intervals on two sides of the main frame 1, a cross bar 3 is slidably arranged between the two first guide rails 2, the cross bar 3 is arranged perpendicular to the two first guide rails 2, two ends of the cross bar 3 are fixed with movable clamping jaws 4, two fixed clamping jaws 5 are fixed at intervals on the end part of the main frame 1, and the two fixed clamping jaws 5 are arranged in one-to-one correspondence with the two movable clamping jaws 4; the end of the main frame 1 is also fixed with a multi-stage cylinder structure 6, the driving rod end of the multi-stage cylinder structure 6 is connected with the cross rod 3, and the multi-stage cylinder structure 6 can drive the cross rod 3 and drive the two movable clamping jaws 4 to move along the two first guide rails 2 so as to enable the distance between the two movable clamping jaws 4 and the two fixed clamping jaws 5 to be close to or far away from. According to the utility model, the door frame door leaf in a certain size and weight range can be clamped by virtue of the multi-stage cylinder structure 6 through the two movable clamping jaws 4 and the two fixed clamping jaws 5, and the door frame door leaf can be directly connected with a robot, so that the door frame door leaf can be carried without participation of people, and the production efficiency can be improved.
As shown in fig. 3, in the present embodiment, the multi-stage cylinder structure 6 is provided as a two-stage cylinder structure. Specifically, the second-stage cylinder structure includes first cylinder 7, second cylinder 8 and coupling assembling, and first cylinder 7 is fixed with main frame 1, and the actuating lever end of first cylinder 7 is connected with second cylinder 8 through coupling assembling, and the actuating lever end of second cylinder 8 is connected with horizontal pole 3, and first cylinder 7 can drive coupling assembling and drive second cylinder 8 and remove along the major axis direction of main frame 1. The two-stage cylinder structure is formed by two cylinders with the same stroke, namely a first cylinder 7 and a second cylinder 8, instead of a large-stroke cylinder, so that the design size of the expansion direction of the cylinder can be effectively shortened, the use requirement is met, and in the embodiment, two cylinders with the stroke of 500mm are adopted to replace a large-stroke cylinder with the stroke of 1000 mm. The connecting assembly comprises an L-shaped rod 9, a fixing plate 10 and a sliding block 11, the side wall of the upper end of the L-shaped rod 9 is connected with the driving rod end of the first air cylinder 7, the fixing plate 10 is arranged at the lower end of the L-shaped rod 9, the second air cylinder 8 is fixed on the side face of the fixing plate 10, the lower end of the main frame 1 is further provided with a second guide rail 12 extending along the long axis direction of the second air cylinder, the upper end of the sliding block 11 is slidably arranged on the second guide rail 12, the lower end of the sliding block 11 is fixed with the upper end face of the L-shaped rod 9, and the first air cylinder 7 can drive the sliding block 11 to move along the second guide rail 12 through the L-shaped rod 9 so that the second air cylinder 8 can move along the long axis direction of the main frame 1. By means of which the strokes of the first cylinder 7 and the second cylinder 8 can be superimposed.
Specifically, as shown in fig. 2, the lower ends of the fixed clamping jaw 5 and the movable clamping jaw 4 are respectively provided with a boss 13. The boss 13 of clamping jaw lower extreme can detain the recess in the door frame when the centre gripping door frame, prevents that the door frame from dropping at the in-process that shifts, improves security and stability. Both the fixed jaw 5 and the mobile jaw 4 are made of polyamide material. The fixed clamping jaw 5 and the movable clamping jaw 4 are made of polyamide materials, and damage to the surface of a door frame can be avoided as much as possible during clamping.
Example two
In a second aspect, the utility model further provides a transfer robot with the pneumatic clamping device, and the transfer robot further comprises a robot body, wherein the pneumatic clamping device is fixed on the robot body. After the pneumatic clamping device is directly connected with the robot body, the door frame and the door leaf can be carried, the participation of people is not needed, and the production efficiency can be improved. Specifically, the upper end of the main frame 1 is fixed with a flange 14, and the robot body is fixedly connected with the pneumatic clamping device through the flange 14.
As shown in fig. 1 to 3, the working principle of the pneumatic clamping device is as follows:
firstly, the robot is connected with a pneumatic clamping device through a connecting flange 14, an electromagnetic valve is opened, a driving rod of a secondary cylinder structure extends out completely, at the moment, the distance between two pairs of clamping jaws, namely a movable clamping jaw 4 and a fixed clamping jaw 5 reaches the maximum distance, the robot places the pneumatic clamping device at a proper position above a door frame or a door leaf to be grabbed, then grabs, the robot acts, and the pneumatic clamping device places the door frame or the door leaf on a tray.
The beneficial effects of the utility model are as follows:
according to the utility model, the door frame door leaf in a certain size and weight range can be clamped by virtue of the multi-stage cylinder structure 6 through the two movable clamping jaws 4 and the two fixed clamping jaws 5, and the door frame door leaf can be directly connected with a robot, so that the door frame door leaf can be carried without participation of people, and the production efficiency can be improved.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The pneumatic clamping device comprises a main frame, and is characterized in that first guide rails extending along the long axis direction of the main frame are arranged at intervals on two sides of the main frame, a cross rod is arranged between the two first guide rails in a sliding mode, the cross rod is perpendicular to the two first guide rails, two movable clamping jaws are fixed at two ends of the cross rod, two fixed clamping jaws are fixed at intervals on the end portion of the main frame, and the two fixed clamping jaws are arranged in one-to-one correspondence with the two movable clamping jaws; the end of the main frame is also fixed with a multi-stage cylinder structure, the driving rod end of the multi-stage cylinder structure is connected with the cross rod, and the multi-stage cylinder structure can drive the cross rod and drive the two movable clamping jaws to move along the two first guide rails so as to enable the distance between the two movable clamping jaws and the two fixed clamping jaws to be close to or far away from.
2. A pneumatic clamping device according to claim 1, wherein the multi-stage cylinder structure is provided as a two-stage cylinder structure.
3. The pneumatic clamping device of claim 2, wherein the secondary cylinder structure comprises a first cylinder, a second cylinder and a connecting assembly, the first cylinder is fixed with the main frame, a driving rod end of the first cylinder is connected with the second cylinder through the connecting assembly, a driving rod end of the second cylinder is connected with the cross rod, and the first cylinder can drive the connecting assembly to drive the second cylinder to move along the long axis direction of the main frame.
4. A pneumatic clamping device according to claim 3, wherein the connecting assembly comprises an L-shaped rod, a fixing plate and a slider, the upper end side wall of the L-shaped rod is connected with the driving rod end of the first cylinder, the fixing plate is arranged at the lower end of the L-shaped rod, the second cylinder is fixed on the side face of the fixing plate, the lower end of the main frame is further provided with a second guide rail extending along the long axis direction of the second cylinder, the upper end of the slider is slidably arranged on the second guide rail, the lower end of the slider is fixed with the upper end face of the L-shaped rod, and the first cylinder can drive the slider to move along the second guide rail through the L-shaped rod so that the second cylinder can move along the long axis direction of the main frame.
5. A pneumatic clamping device according to claim 1, wherein the lower ends of the fixed and movable jaws are provided with bosses.
6. A pneumatic clamping device according to claim 1, wherein the stationary jaw and the moving jaw are each made of a polyamide material.
7. A transfer robot comprising a pneumatic clamping device according to any one of claims 1-6, characterized in that it further comprises a robot body to which the pneumatic clamping device is fixed.
8. The transfer robot of claim 7, wherein a flange is fixed to an upper end of the main frame, and the robot body is fixedly connected to the pneumatic clamping device through the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536966.4U CN219949729U (en) | 2023-09-19 | 2023-09-19 | Pneumatic clamping device and transfer robot with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322536966.4U CN219949729U (en) | 2023-09-19 | 2023-09-19 | Pneumatic clamping device and transfer robot with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219949729U true CN219949729U (en) | 2023-11-03 |
Family
ID=88547174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322536966.4U Active CN219949729U (en) | 2023-09-19 | 2023-09-19 | Pneumatic clamping device and transfer robot with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219949729U (en) |
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2023
- 2023-09-19 CN CN202322536966.4U patent/CN219949729U/en active Active
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