CN221454028U - Positioning punching device for guardrail plate production - Google Patents
Positioning punching device for guardrail plate production Download PDFInfo
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- CN221454028U CN221454028U CN202323177454.XU CN202323177454U CN221454028U CN 221454028 U CN221454028 U CN 221454028U CN 202323177454 U CN202323177454 U CN 202323177454U CN 221454028 U CN221454028 U CN 221454028U
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- fixedly connected
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- sliding
- positioning
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- 238000004080 punching Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000003825 pressing Methods 0.000 claims description 20
- 230000007246 mechanism Effects 0.000 claims description 17
- 230000000694 effects Effects 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
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Abstract
The utility model discloses a positioning and punching device for guardrail plate production, which relates to the technical field of punching devices and comprises a workbench, wherein a conveying table is arranged on the inner side of the workbench, a fixing seat is fixedly connected to the top of the workbench, an air cylinder is fixedly connected to the right end of the fixing seat, the output end of the air cylinder is in sliding connection with the fixing seat, a push rod is fixedly connected to the left end of the output end of the air cylinder, a connecting block is fixedly connected to the left end of the push rod, and a hydraulic cylinder is fixedly connected to the connecting block. According to the utility model, through the effect of the designed motor, the output end of the motor can drive the screw rod to rotate, so that threaded connection of the slide bars can be realized, the two slide bars can move in opposite directions, the guardrail plates can be clamped and positioned through horizontal movement of the clamping blocks, the positioning is convenient, the distance between the two clamping blocks can be freely adjusted, the punching of guardrail plates with different sizes is convenient to adapt, and the use effect of the punching machine is improved.
Description
Technical Field
The utility model relates to the technical field of punching devices, in particular to a positioning and punching device for guardrail plate production.
Background
The guardrail is used as a facility for protecting personal safety and equipment in various large occasions, is widely seen in daily life and industrial production, and is different in variety and rule with different occasions. When the guardrail plate is assembled and used, the guardrail plate is usually connected and assembled through the hole grooves formed in the surface of the guardrail plate, so that punching is an indispensable processing environment in the production process of the guardrail plate. In the prior art, the positioning and punching device for guardrail plate production is insufficient in positioning effect on guardrail plates to be punched, and the workpiece can slip and deviate to influence the punching effect during punching. Accordingly, improvements in the art are needed.
Disclosure of utility model
The utility model provides a positioning and punching device for guardrail plate production, which solves the technical problem that the positioning effect of guardrail plates to be punched is insufficient.
In order to solve the technical problems, the positioning and punching device for guardrail plate production comprises a workbench, wherein a conveying table is arranged on the inner side of the workbench, a fixing seat is fixedly connected to the top of the workbench, an air cylinder is fixedly connected to the right end of the fixing seat, the output end of the air cylinder is in sliding connection with the fixing seat, a push rod is fixedly connected to the left end of the output end of the air cylinder, a connecting block is fixedly connected to the left end of the push rod, a hydraulic cylinder is fixedly connected to the connecting block, the connecting block and the hydraulic cylinder are both in sliding connection with the fixing seat, a punch is fixedly connected to the output end of the hydraulic cylinder, connecting seats are both fixedly connected to the left end and the right end of the workbench, a positioning mechanism is arranged on the workbench, and a pressing mechanism is arranged on the hydraulic cylinder.
Preferably, the connecting block is fixedly connected with a guide wheel, and the guide wheel is in sliding connection with the fixing seat. Through the design guide pulley, can lead the removal of connecting block.
Preferably, the positioning mechanism comprises a motor, a screw rod, a slide rod, a guide block, a connecting rod and a clamping block, wherein the right end of the connecting seat is fixedly connected with the motor, the output end of the motor is rotationally connected with the connecting seat, the screw rod is fixedly connected with the screw rod on the output end of the motor, the screw rod is connected with the connecting seat through a bearing, the screw rod is rotationally connected with a workbench, two symmetrical slide rods are connected with the outer side of the screw rod through threads, the slide rods are in sliding connection with the connecting seat, the lower end of the slide rod is fixedly connected with the guide block, the guide block is in sliding connection with the connecting seat, the connecting rod is fixedly sleeved in the slide rod, one end of the connecting rod, far away from the slide rod, is fixedly connected with the clamping block, and the clamping block is in sliding connection with the workbench. The workpiece can be clamped and positioned by designing the positioning mechanism.
Preferably, the screw is provided with a positive thread and a negative thread, and the positive thread and the negative thread are symmetrically distributed on the screw. Through designing the screw rod for the rotation of screw rod can realize two slide bars and to the removal of opposite direction.
Preferably, the pushing mechanism comprises a connecting bar, a sliding block, a guide rod, a spring and a pressing block, wherein the connecting bar is fixedly sleeved on the outer side of the output end of the hydraulic cylinder, the sliding blocks are fixedly connected to the left end and the right end of the connecting bar, the guide rod is slidably connected to the inner part of the sliding block, the spring is arranged on the outer side of the guide rod, the pressing block is fixedly connected to the guide rod, and the pressing block is slidably connected with the sliding block. By designing the pressing mechanism, the workpiece can be pressed and positioned.
Preferably, one end of the spring is fixedly connected with the sliding block, and the other end of the spring is fixedly connected with the pressing block. By designing the spring such that the force of the spring can act on the press block.
Compared with the related art, the positioning and punching device for producing the guardrail plates has the following beneficial effects:
the utility model provides a positioning and punching device for guardrail plate production, which is characterized in that through the effect of a designed motor, the output end of the motor can drive a screw rod to rotate, so that threaded connection of slide bars can be realized, two slide bars can move in opposite directions, the guardrail plates can be clamped and positioned through horizontal movement of clamping blocks, the positioning is convenient, the distance between the two clamping blocks can be freely adjusted, the positioning and punching device is convenient to adapt to guardrail plates with different sizes for punching, and the use effect of the positioning and punching device is improved.
The utility model provides a positioning and punching device for guardrail plate production, which is characterized in that a hydraulic cylinder is designed to drive a punch to move downwards to punch a guardrail plate, and in the punching process, a pressing block moves downwards to press the guardrail plate, so that the guardrail plate can be positioned in an auxiliary manner, the positioning effect on the guardrail plate can be improved, and the influence of deflection of the guardrail plate in the punching process on punching precision is effectively prevented.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a front cross-sectional view of FIG. 1 of the present utility model;
FIG. 3 is an enlarged view of the utility model at A in FIG. 2;
Fig. 4 is a top cross-sectional view of the holder of fig. 2 in accordance with the present utility model.
Reference numerals in the drawings: 1. a work table; 2. a conveying table; 3. a fixing seat; 4. a cylinder; 5. a push rod; 6. a connecting block; 7. a guide wheel; 8. a positioning mechanism; 9. a pressing mechanism; 10. a hydraulic cylinder; 11. a punch; 12. a connecting seat; 81. a motor; 82. a screw; 83. a slide bar; 84. a guide block; 85. a connecting rod; 86. clamping blocks; 91. a connecting strip; 92. a slide block; 93. a guide rod; 94. a spring; 95. and (5) briquetting.
Detailed Description
Referring to fig. 1, fig. 2 and fig. 4, a positioning punching device for producing guardrail plates comprises a workbench 1, wherein a conveying table 2 is arranged on the inner side of the workbench 1, a fixing seat 3 is fixedly connected to the top of the workbench 1, a cylinder 4 is fixedly connected to the right end of the fixing seat 3, the output end of the cylinder 4 is slidably connected with the fixing seat 3, a push rod 5 is fixedly connected to the left end of the output end of the cylinder 4, a connecting block 6 is fixedly connected to the left end of the push rod 5, a guide wheel 7 is fixedly connected to the connecting block 6, the guide wheel 7 is slidably connected with the fixing seat 3, the guide wheel 7 is designed to guide the movement of the connecting block 6, a hydraulic cylinder 10 is fixedly connected to the connecting block 6, the connecting block 6 and the hydraulic cylinder 10 are slidably connected with the fixing seat 3, a punch 11 is fixedly connected to the left end and the right end of the workbench 1, a positioning mechanism 8 is arranged on the workbench 1, and a pressing mechanism 9 is arranged on the hydraulic cylinder 10.
Referring to fig. 1 and 2, the positioning mechanism 8 includes a motor 81, a screw 82, a sliding rod 83, a guide block 84, a connecting rod 85, and a clamping block 86, wherein the right end of one connecting seat 12 is fixedly connected with the motor 81, the output end of the motor 81 is rotationally connected with the connecting seat 12, the output end of the motor 81 is fixedly connected with the screw 82, the screw 82 is connected with the connecting seat 12 through a bearing, the screw 82 is rotationally connected with the workbench 1, the outer side of the screw 82 is connected with two symmetrical sliding rods 83 through threads, the screw 82 is provided with a positive thread and a negative thread, the positive thread and the negative thread are symmetrically distributed on the screw 82, the rotation of the screw 82 can realize the movement of the two sliding rods 83 in opposite directions through designing the screw 82, the sliding rod 83 is slidingly connected with the connecting seat 12, the lower end of the sliding rod 83 is fixedly connected with the guide block 84, the guide block 84 is slidingly connected with the connecting seat 12, the inner part of the sliding rod 83 is fixedly sleeved with the connecting rod 85, one end of the connecting rod 85 far away from the sliding rod 83 is fixedly connected with the clamping block 86, the clamping block 86 is slidingly connected with the workbench 1, and the workpiece can be clamped and positioned through designing the positioning mechanism 8.
Referring to fig. 1, 2 and 3, the pressing mechanism 9 includes a connecting bar 91, a slider 92, a guide rod 93, a spring 94 and a pressing block 95, the outer side of the output end of the hydraulic cylinder 10 is fixedly sleeved with the connecting bar 91, the left end and the right end of the connecting bar 91 are fixedly connected with the slider 92, the inner side of the slider 92 is slidably connected with the guide rod 93, the outer side of the guide rod 93 is provided with the spring 94, one end of the spring 94 is fixedly connected with the slider 92, the other end of the spring 94 is fixedly connected with the pressing block 95, the acting force of the spring 94 can act on the pressing block 95 through designing the spring 94, the pressing block 95 is fixedly connected with the slider 92, and the workpiece can be pressed down for positioning through designing the pressing mechanism 9.
Working principle: during the use, carry platform 2 carries out the transportation of guardrail board, after carrying the completion, motor 81 work, motor 81's output drives screw rod 82 and rotates, threaded connection through screw rod 82 and slide bar 83, make slide bar 83 be threaded movement, two slide bars 83 can be to opposite direction removal, slide bar 83 drives connecting rod 85 horizontal migration, connecting rod 85 drives clamp splice 86 and removes, make clamp splice 86 and guardrail board contact, and then carry out the centre gripping location to the guardrail board, and convenient location, and the interval of two clamp splice 86 can freely be adjusted, conveniently adapt to the guardrail board of equidimension and punch a hole, improve its result of use. When needs punch a hole, the output of pneumatic cylinder 10 drives drift 11 and moves downwards, simultaneously connecting strip 91 moves downwards, and connecting strip 91 drives briquetting 95 and moves downwards, and briquetting 95 can stop moving with guardrail board contact earlier, then connecting strip 91 keeps moving downwards, and connecting strip 91 slides along guide arm 93 and extrudes spring 94, under spring 94's elastic action, can give briquetting 95 a decurrent reaction force for briquetting 95 keeps hugging closely with the guardrail board, can be to guardrail board assistance-localization real-time, can improve the location effect to the guardrail board, effectively prevent the skew of punching a hole in-process guardrail board influence punching accuracy. When the punch 11 is in contact with the guardrail plate, punching can be performed, and meanwhile, the hydraulic cylinder 10 can horizontally move under the action of the air cylinder 4, so that the punching position can be conveniently adjusted.
Claims (6)
1. The utility model provides a guardrail board production is with location punching device, includes workstation (1), its characterized in that, the inboard of workstation (1) is provided with carries platform (2), the top fixedly connected with fixing base (3) of workstation (1), the right-hand member fixedly connected with cylinder (4) of fixing base (3), the output and the fixing base (3) sliding connection of cylinder (4), the left end fixedly connected with push rod (5) of cylinder (4) output, the left end fixedly connected with connecting block (6) of push rod (5), fixedly connected with pneumatic cylinder (10) on connecting block (6), connecting block (6) and pneumatic cylinder (10) all with fixing base (3) sliding connection, the output fixedly connected with drift (11) of pneumatic cylinder (10), the both ends all fixedly connected with connecting seat (12) about workstation (1), be provided with positioning mechanism (8) on workstation (1), be provided with down on pneumatic cylinder (10).
2. The positioning and punching device for guardrail plate production according to claim 1, wherein the connecting block (6) is fixedly connected with a guide wheel (7), and the guide wheel (7) is in sliding connection with the fixing seat (3).
3. The positioning and punching device for guardrail plate production according to claim 1, characterized in that the positioning mechanism (8) comprises a motor (81), a screw rod (82), a sliding rod (83), a guide block (84), a connecting rod (85) and a clamping block (86), wherein the right end of the connecting seat (12) is fixedly connected with the motor (81), the output end of the motor (81) is rotationally connected with the connecting seat (12), the screw rod (82) is fixedly connected with the output end of the motor (81) and is connected with the connecting seat (12) through a bearing, the screw rod (82) is rotationally connected with a workbench (1), two symmetrical sliding rods (83) are connected with the outer side of the screw rod (82) through threads, the sliding rods (83) are in sliding connection with the connecting seat (12), the lower end of the sliding rod (83) is fixedly connected with the guide block (84), the connecting rod (85) is fixedly sleeved in the inner part of the sliding rod (83), and one end of the connecting rod (85) is far away from the sliding rod (83) and is fixedly connected with the clamping block (86), and the workbench (1) is connected with the clamping block (86).
4. A positioning and punching device for producing guardrail plates according to claim 3, characterized in that the screw (82) is provided with a positive thread and a negative thread, which are symmetrically distributed on the screw (82).
5. The positioning and punching device for guardrail plate production according to claim 1, characterized in that the pressing mechanism (9) comprises a connecting strip (91), a sliding block (92), a guide rod (93), a spring (94) and a pressing block (95), wherein the connecting strip (91) is fixedly sleeved on the outer side of the output end of the hydraulic cylinder (10), the sliding block (92) is fixedly connected to the left end and the right end of the connecting strip (91), the guide rod (93) is slidably connected to the inner part of the sliding block (92), the spring (94) is arranged on the outer side of the guide rod (93), the pressing block (95) is fixedly connected to the guide rod (93), and the pressing block (95) is slidably connected with the sliding block (92).
6. The positioning and punching device for guardrail plate production according to claim 5, wherein one end of the spring (94) is fixedly connected with the sliding block (92), and the other end of the spring (94) is fixedly connected with the pressing block (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177454.XU CN221454028U (en) | 2023-11-24 | 2023-11-24 | Positioning punching device for guardrail plate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323177454.XU CN221454028U (en) | 2023-11-24 | 2023-11-24 | Positioning punching device for guardrail plate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221454028U true CN221454028U (en) | 2024-08-02 |
Family
ID=92374031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323177454.XU Active CN221454028U (en) | 2023-11-24 | 2023-11-24 | Positioning punching device for guardrail plate production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221454028U (en) |
-
2023
- 2023-11-24 CN CN202323177454.XU patent/CN221454028U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 244000 New Second Village Group, Mawa Village, Huihe Township, Suburb of Tongling City, Anhui Province Patentee after: Tongling Hongtai New Material Technology Co.,Ltd. Country or region after: China Address before: 244000 New Second Village Group, Mawa Village, Huihe Township, Suburb of Tongling City, Anhui Province Patentee before: Jingu Guardrail (Tongling) Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |