CN220880293U - Safety protection type punching machine - Google Patents
Safety protection type punching machine Download PDFInfo
- Publication number
- CN220880293U CN220880293U CN202322670439.2U CN202322670439U CN220880293U CN 220880293 U CN220880293 U CN 220880293U CN 202322670439 U CN202322670439 U CN 202322670439U CN 220880293 U CN220880293 U CN 220880293U
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- CN
- China
- Prior art keywords
- plate body
- fixedly arranged
- fixed mounting
- stamping die
- punching machine
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- 238000004080 punching Methods 0.000 title claims abstract description 37
- 239000000872 buffer Substances 0.000 claims abstract description 21
- 239000007853 buffer solution Substances 0.000 claims abstract description 9
- 230000003139 buffering effect Effects 0.000 claims abstract description 9
- 238000003825 pressing Methods 0.000 claims abstract description 6
- 230000035939 shock Effects 0.000 claims description 22
- 239000006096 absorbing agent Substances 0.000 claims description 14
- 238000013016 damping Methods 0.000 claims description 14
- 229920001971 elastomer Polymers 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 229920006311 Urethane elastomer Polymers 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 description 8
- 230000006835 compression Effects 0.000 description 6
- 238000007906 compression Methods 0.000 description 6
- 229920003225 polyurethane elastomer Polymers 0.000 description 5
- 230000006378 damage Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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- Presses And Accessory Devices Thereof (AREA)
Abstract
The utility model provides a safety protection type punching machine which comprises a workbench, a frame, an upper punching die and a lower punching die, wherein the upper punching die is matched with the lower punching die, the upper punching die is fixedly arranged at the lower end of a mounting plate, a buffer base is fixedly arranged on the workbench, the lower punching die is fixedly arranged at the upper end of the buffer base, a hydraulic cylinder is fixedly arranged on a top frame, the output end of the hydraulic cylinder is fixedly connected with a connecting plate, the lower end of the connecting plate is fixedly provided with a movable rod, a slot is formed in the mounting plate, a buffer spring is arranged in the slot, the lower end of the movable rod is fixedly provided with a movable pressing plate, and the movable pressing plate is in up-down sliding connection with the slot. The utility model can effectively slow down the vibration effect in the punching process, reduce the vibration and noise in the punching process, play a role in buffering protection, prolong the service life of the punching machine and facilitate popularization and application.
Description
Technical Field
The utility model relates to the technical field of punching machines, in particular to a safety protection type punching machine.
Background
The punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy sources, being high in efficiency, not high in technical requirements for operators and being capable of making products which cannot be achieved by mechanical processing through various die applications compared with the traditional mechanical processing, so that the stamping process is increasingly widely used.
The prior art discloses the application number: 202023263457.1, a punching machine with safety protection mechanism, comprising a base plate, the top surface of bottom plate has set firmly U-shaped frame, it has set firmly the motor box to run through on the left side board of U-shaped frame, install the motor in the motor box, set firmly the initiative pivot on the power take off end of motor, the right-hand member of initiative pivot has set firmly the U-shaped pivot, the right-hand member of U-shaped pivot has set firmly the connection pivot, the right-hand member of connection pivot passes through the bearing and rotates with the right side inner wall of U-shaped frame to be connected, the below of U-shaped pivot is provided with the connecting plate, be provided with punching press subassembly between connecting plate and the U-shaped pivot, be provided with a pair of protection subassembly on the U-shaped frame. According to the utility model, the stability of the stamping plate during lifting is increased by matching the fixed cylinder with the sliding rod, so that the precision of the stamping plate processed by the stamping machine is conveniently improved, and meanwhile, the plate is conveniently clamped and fixed by matching the protection component, so that the safety performance is improved. But prior art still exists the punching press stroke can cause great impact to the workstation to lead to vibration and the noise of whole punching machine, consequently the frequent use can lead to the fact the harm to the punching machine, influences the life of punching machine, does not possess reasonable buffering protection's function, leads to the damage of punching machine easily and to the problem that operating personnel's safety brought the hidden danger. For this purpose we propose a safety protection type punching machine to solve the above problems.
Disclosure of utility model
Aiming at the defects in the prior art, the utility model provides a safety protection type punching machine, which can effectively reduce the vibration and noise in the punching process, play a role in buffering protection and prolong the service life of the punching machine.
In order to solve the problems, the technical scheme provided by the utility model is as follows:
The utility model provides a safety protection type punching machine, includes workstation, frame, goes up stamping die and lower stamping die, go up stamping die with lower stamping die assorted, go up stamping die fixed mounting at the lower extreme of mounting panel, the lower extreme fixed mounting of workstation has the supporting leg, the upper end fixed mounting of frame has the roof-rack, fixed mounting has the buffering base on the workstation, lower stamping die fixed mounting is in the upper end of buffering base, fixed mounting has the pneumatic cylinder on the roof-rack, the output and the connecting plate fixed connection of pneumatic cylinder, the lower extreme fixed mounting of connecting plate has the movable rod, set up the fluting on the mounting panel, install buffer spring in the fluting, the lower extreme fixed mounting of movable rod has movable clamp plate, buffer spring's lower extreme with fluting fixed connection, buffer spring's upper end with movable clamp plate fixed connection, movable clamp plate with sliding connection from top to bottom.
Further, the buffer base comprises an upper plate body, a lower plate body and a damping spring shock absorber, wherein the damping spring shock absorber is fixedly installed between the upper plate body and the lower plate body, the lower plate body is fixedly installed on the upper surface of the workbench, and the lower stamping die is fixedly installed on the upper surface of the upper plate body.
Further, the left and right sides of damping spring bumper shock absorber is provided with the spliced pole, the spliced pole includes T type spliced pole and lower T type spliced pole, it is in to go up T type spliced pole fixed mounting the lower extreme of last plate body, lower T type spliced pole fixed mounting is in the upper end of plate body down, go up the plate body with fixedly between the plate body down be provided with the cushion rubber column layer.
Further, the mounting plate is connected with the frame in a vertical sliding manner.
Further, the buffer rubber compression column layer is made of polyurethane rubber materials.
Compared with the prior art, the utility model has the following advantages:
1. When the mounting plate is stressed, the buffer spring in the compression groove absorbs pressure, so that the effects of protection and shock absorption are achieved;
2. The lower stamping die is fixedly arranged on the upper surface of the upper plate body, and can be subjected to shock absorption when being stressed by the damping spring shock absorber;
3. Meanwhile, connecting columns are arranged on the left side and the right side of the damping spring shock absorber, a buffer rubber compression column layer is fixedly arranged between the upper plate body and the lower plate body, the buffer rubber compression column layer is made of polyurethane rubber materials, and the polyurethane rubber buffer has the characteristic of good shock absorption, buffers impact force and can effectively slow down the vibration effect in the stamping process.
In sum, this kind of safety protection formula punching machine has extensive practicality to the current technique that proposes among the above-mentioned prior art still exists the punching press stroke can cause great impact to the workstation, thereby lead to vibration and the noise of whole punching machine, consequently the frequent use can cause the harm to the punching machine, influences the life of punching machine, does not possess reasonable buffering protection's function, leads to the damage of punching machine and the problem to the potential safety hazard of operating personnel has been brought easily, has extensive spreading value.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the mounting plate of the present utility model;
FIG. 3 is a schematic view of the structure of the buffering base of the present utility model.
Description of main reference numerals:
1-workbench, 2-supporting leg, 3-rack, 4-top rack, 5-upper stamping die, 6-lower stamping die, 7-mounting plate, 701-slot, 8-connecting plate, 9-buffer base, 901-upper plate body, 902-lower plate body, 903-damping spring damper, 904-buffer rubber compression column layer, 905-upper T-shaped connecting column, 906-lower T-shaped connecting column, 10-hydraulic cylinder, 11-movable rod, 1101-movable pressing plate and 12-buffer spring.
Detailed Description
The present utility model will be further described in detail with reference to the drawings and examples, which are not intended to limit the utility model, in order to make the objects, technical solutions and advantages of the present utility model more apparent.
As shown in fig. 1-3, the embodiment of the utility model comprises a workbench 1, a frame 3, a buffer base 9, an upper stamping die 5 and a lower stamping die 6, wherein the upper stamping die 5 is fixedly arranged at the lower end of a mounting plate 7, a supporting leg 2 is fixedly arranged at the lower end of the workbench 1, a top frame 4 is fixedly arranged at the upper end of the frame 3, the upper stamping die 5 is matched with the lower stamping die 6, and during stamping, a plate workpiece to be processed is placed in the lower stamping die 6, and stamping operation is performed on the plate workpiece through the upper stamping die 5.
The hydraulic cylinder 10 is fixedly installed on the top frame 4, the output end of the hydraulic cylinder 10 is fixedly connected with the connecting plate 8, the mounting plate 7 is connected with the frame 3 in a sliding mode up and down, the mounting plate 7 is more stable in the lifting operation process, and the upper stamping die 5 fixedly installed at the lower end of the mounting plate 7 is more stable, so that the upper stamping die cannot shake in lifting.
The lower extreme fixed mounting of connecting plate 8 has movable rod 11, has seted up fluting 701 on the mounting panel 7, installs buffer spring 12 in the fluting 701, and the lower extreme fixed mounting of movable rod 11 has movable clamp plate 1101, buffer spring 12's lower extreme and fluting 701 fixed connection, buffer spring 12's upper end and movable clamp plate 1101 fixed connection, movable clamp plate 1101 and fluting 701 sliding connection from top to bottom, when mounting panel 7 is under the atress, the buffer spring 12 in the compression fluting 701 absorbs pressure to play protection and shock absorber's effect.
The workbench 1 is fixedly provided with a buffer base 9, the lower stamping die 6 is fixedly arranged at the upper end of the buffer base 9, the buffer base 9 comprises an upper plate body 901, a lower plate body 902 and a damping spring shock absorber 903, the damping spring shock absorber 903 is fixedly arranged between the upper plate body 901 and the lower plate body 902, the lower plate body 902 is fixedly arranged on the upper surface of the workbench 1, the lower stamping die 6 is fixedly arranged on the upper surface of the upper plate body 901, the damping spring shock absorber 903 is selected from the model number ST-20, the lower stamping die 6 can be subjected to shock absorption when being stressed through the elastic effect of the damping spring shock absorber 903, meanwhile, connecting columns are arranged on the left side and the right side of the damping spring shock absorber 903 and comprise an upper T-shaped connecting column 905 and a lower T-shaped connecting column 906, the upper T-shaped connecting column 905 is fixedly arranged at the lower end of the upper plate body 901, a buffer rubber column layer 904 is fixedly arranged between the upper plate body 901 and the lower plate body 902, the buffer rubber column layer 904 is made of polyurethane rubber material, the polyurethane rubber material has the characteristics of good shock absorption performance and the shock absorption performance in the stamping process, the shock absorption process can be effectively prolonged, and the shock absorption effect can be achieved in the stamping process.
The hydraulic cylinders and the like are all conventional devices in the field, electrical elements appearing in the hydraulic cylinders are electrically connected with an external main controller and a power supply, and the main controller can be conventional known equipment for controlling a computer and the like.
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 (5)
1. The utility model provides a safety protection type punching machine, includes workstation (1), frame (3), goes up stamping die (5) and lower stamping die (6), go up stamping die (5) with lower stamping die (6) phase-match, go up stamping die (5) fixed mounting is in the lower extreme of mounting panel (7), the lower extreme fixed mounting of workstation (1) has supporting leg (2), the upper end fixed mounting of frame (3) has roof-rack (4), a serial communication port, fixed mounting has buffering base (9) on workstation (1), lower stamping die (6) fixed mounting is in the upper end of buffering base (9), fixed mounting has pneumatic cylinder (10) on roof-rack (4), the output and the connecting plate (8) fixed connection of pneumatic cylinder (10), the lower extreme fixed mounting of connecting plate (8) has movable rod (11), set up fluting (701) on mounting panel (7), install buffer spring (12) in fluting (701), the lower extreme fixed mounting of movable rod (11) has fluting (1101), buffer spring (1101) and movable connection's (1101) have the fixed connection of movable pressing plate (1101), the movable pressing plate (1101) is connected with the slot (701) in an up-down sliding mode.
2. A safety protection type punching machine according to claim 1, characterized in that the buffer base (9) comprises an upper plate body (901), a lower plate body (902) and a damping spring shock absorber (903), the damping spring shock absorber (903) is fixedly arranged between the upper plate body (901) and the lower plate body (902), the lower plate body (902) is fixedly arranged on the upper surface of the workbench (1), and the lower punching die (6) is fixedly arranged on the upper surface of the upper plate body (901).
3. The safety protection type punching machine according to claim 2, wherein connecting columns are arranged on the left side and the right side of the damping spring shock absorber (903), the connecting columns comprise an upper T-shaped connecting column (905) and a lower T-shaped connecting column (906), the upper T-shaped connecting column (905) is fixedly arranged at the lower end of the upper plate body (901), the lower T-shaped connecting column (906) is fixedly arranged at the upper end of the lower plate body (902), and a buffer rubber pressing column layer (904) is fixedly arranged between the upper plate body (901) and the lower plate body (902).
4. A safety protection type punching machine as claimed in claim 3, characterized in that the mounting plate (7) is connected to the frame (3) in a sliding manner up and down.
5. A safety protection type press as claimed in claim 4, wherein said cushion rubber press stud layer (904) is made of a urethane rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322670439.2U CN220880293U (en) | 2023-10-07 | 2023-10-07 | Safety protection type punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322670439.2U CN220880293U (en) | 2023-10-07 | 2023-10-07 | Safety protection type punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220880293U true CN220880293U (en) | 2024-05-03 |
Family
ID=90875550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322670439.2U Active CN220880293U (en) | 2023-10-07 | 2023-10-07 | Safety protection type punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220880293U (en) |
-
2023
- 2023-10-07 CN CN202322670439.2U patent/CN220880293U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |