CN220808646U - Buffer mechanism of press machine - Google Patents
Buffer mechanism of press machine Download PDFInfo
- Publication number
- CN220808646U CN220808646U CN202322307534.6U CN202322307534U CN220808646U CN 220808646 U CN220808646 U CN 220808646U CN 202322307534 U CN202322307534 U CN 202322307534U CN 220808646 U CN220808646 U CN 220808646U
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- Prior art keywords
- buffer
- fixedly arranged
- groove
- clamping
- press
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 abstract description 32
- 238000001125 extrusion Methods 0.000 abstract description 6
- 238000004080 punching Methods 0.000 description 11
- 230000003139 buffering effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
Abstract
The utility model relates to the technical field of presses and discloses a press buffer mechanism which comprises a supporting plate, wherein the middle part of the upper end surface of the supporting plate is provided with a press body in a penetrating manner, four corners of the lower end surface of the supporting plate are fixedly provided with fixing rods, the lower ends of the four fixing rods are fixedly provided with bases, the middle part of the upper end surface of each base is provided with a groove, two sides of the inside of each groove are provided with clamping grooves, the inside of each clamping groove is fixedly provided with a clamping assembly, the middle part of the inside of each groove is provided with a containing groove, the middle part of the bottom surface of each containing groove is fixedly provided with a buffer assembly, the upper end of each buffer assembly is fixedly provided with a bearing plate, two sides of each bearing plate are fixedly provided with limiting blocks, two sides of the inside of each containing groove are provided with limiting grooves, and two inside of each limiting groove are fixedly provided with sliding rods. In the utility model, the damage caused by excessive extrusion of the material is prevented conveniently when the material is processed.
Description
Technical Field
The utility model relates to the technical field of presses, in particular to a buffer mechanism of a press.
Background
The press is a universal press with exquisite structure, has the characteristics of wide application and high production efficiency, and can be widely applied to equipment which is indispensable in the process of cutting off, punching, blanking, bending, riveting and forming when hardware products are processed.
The existing press needs to be manually placed on the press to be processed when the existing press is used, the press is used for pressing materials in a handheld mode, potential safety hazards are prone to being caused easily, the materials are prone to being damaged due to excessive pressing when the existing press is used for pressing the materials, and therefore the existing equipment needs to be improved.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides a buffer mechanism of a press machine, which is used for conveniently and stably clamping materials during processing and extrusion, preventing the materials from being damaged due to excessive extrusion and carrying out certain buffer.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the press buffer mechanism comprises a support plate, wherein the middle part of the upper end surface of the support plate is provided with a press body in a penetrating manner, four corners of the lower end surface of the support plate are fixedly provided with fixing rods, the lower ends of the four fixing rods are fixedly provided with bases, the middle part of the upper end surface of each base is provided with a groove, both sides of the inside of each groove are provided with clamping grooves, and clamping assemblies are fixedly arranged in the two clamping grooves;
The accommodating groove is formed in the middle of the groove, a buffer assembly is fixedly arranged in the middle of the inner bottom surface of the accommodating groove, a bearing plate is fixedly arranged at the upper end of the buffer assembly, limiting blocks are fixedly arranged on two sides of the bearing plate, limiting grooves are formed in two sides of the inner part of the accommodating groove, sliding rods are fixedly arranged in the two limiting grooves, and the two limiting blocks are respectively sleeved on the whole bodies of the two sliding rods in a sliding mode;
through above-mentioned technical scheme, through setting up the press body in the backup pad and conveniently supporting the back through the dead lever, the material in the recess of seting up on the base is punching press, carry out stable centre gripping processing to the material through the centre gripping subassembly in the centre gripping groove of recess both sides, through setting up the buffer assembly in the holding tank of seting up at the recess middle part, make the buffer assembly fixed setting in the loading board below, the stopper through the loading board both sides slides throughout the whole body of slide bar in the spacing inslot of holding tank both sides, the material on the messenger loading board prevents that the punching press excessively leads to damaging when punching press.
Further, the two clamping assemblies comprise two electric air pumps and four sliding grooves, connecting plates are fixedly arranged at the output ends of the two electric air pumps, sliding blocks are fixedly arranged at the front end and the rear end of the two connecting plates respectively, and clamping plates are fixedly arranged at the opposite sides of the two connecting plates;
Through above-mentioned technical scheme, drive the connecting plate through the electronic air pump that sets up in clamping assembly and remove, make the slider on the connecting plate slide in the spout to through the grip block on the connecting plate, carry out the centre gripping steadily to the material that needs to carry out punching press processing.
Further, the four sliding blocks are respectively arranged in the four sliding grooves in a sliding manner;
Through above-mentioned technical scheme, slide in the spout through the slider, make the connecting plate more stable, be difficult to rock when the centre gripping conveniently.
Further, the buffer assembly comprises three buffer air bags, dampers are fixedly arranged between every two of the three buffer air bags, telescopic rods are fixedly arranged on one side of every two of the four dampers, and buffer springs are fixedly sleeved on the whole bodies of the two telescopic rods;
through above-mentioned technical scheme, drive the telescopic link between the attenuator and stretch out and draw back when squeezing through the buffering gasbag that sets up in buffer assembly, make the buffer spring of telescopic link whole body extrude, reach the effect of buffering, prevent that the material from damaging when carrying out the excessive extrusion of pressurized.
Further, a controller is embedded and arranged at the front end of one side of the base;
Through above-mentioned technical scheme, control electrified pump is convenient through setting up the controller that leans on the front end in base one side.
Further, support columns are fixedly arranged at four corners of the lower end surface of the base;
Through above-mentioned technical scheme, through the support column that sets up at four angles of base lower terminal surface, make the base have certain supportability.
Further, a plurality of rubber blocks are uniformly arranged at the upper end of the bearing plate;
Through above-mentioned technical scheme, through setting up a plurality of rubber blocks in the loading board upper end, make the material more stable when placing.
The utility model has the following beneficial effects:
1. According to the buffer mechanism of the press machine, the clamping assemblies arranged in the clamping grooves formed in the two sides of the groove drive the connecting plate to stretch and retract through the electric air pump in the clamping assemblies, so that the sliding block on the connecting plate slides in the sliding groove, and the clamping plate fixedly connected with the connecting plate stably clamps a material to be processed, so that the material is conveniently extruded.
2. According to the buffer mechanism of the press machine, the containing groove is formed in the middle of the groove, the bearing plate is fixedly arranged at the upper end of the buffer component in the containing groove, materials on the bearing plate are extruded between the buffer air bags in the buffer component when being extruded, the telescopic rods between the dampers on two opposite sides of the buffer air bags are telescopic, and the buffer springs fixedly sleeved on the whole body of the telescopic rods are used for buffering the materials on the bearing plate when the materials are extruded to a certain degree, so that the materials are prevented from being damaged due to excessive extrusion.
Drawings
FIG. 1 is a schematic axial view of a buffer mechanism of a press according to the present utility model;
FIG. 2 is a schematic diagram of a buffer mechanism of a press according to the present utility model;
FIG. 3 is a schematic front cross-sectional view of a buffer mechanism of a press according to the present utility model;
Fig. 4 is an enlarged schematic diagram of a buffer mechanism of a press according to the present utility model.
Legend description:
1. A support plate; 2. a press body; 3. a fixed rod; 4. a base; 5. a controller; 6. a support column; 7. a groove; 8. a carrying plate; 9. a rubber block; 10. a clamping assembly; 11. a clamping groove; 12. a receiving groove; 13. a buffer assembly; 14. a slide bar; 15. a limit groove; 16. a limiting block; 1001. a slide block; 1002. an electric air pump; 1003. a connecting plate; 1004. a chute; 1005. a clamping plate; 1301. a damper; 1302. a buffer air bag; 1303. a telescopic rod; 1304. and a buffer spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a press buffer gear, including backup pad 1, backup pad 1 up end middle part runs through and is provided with press body 2, and four angles of backup pad 1 lower extreme face are all fixed and are provided with dead lever 3, and four dead lever 3 lower extreme is fixed and are provided with base 4, and recess 7 has been seted up at base 4 up end middle part, and centre gripping groove 11 has all been seted up to the inside both sides of recess 7, and centre gripping groove 11 conveniently holds centre gripping subassembly 10, and two centre gripping inslot 11 are inside all to be fixed and are provided with centre gripping subassembly 10;
The holding tank 12 has been seted up near the middle part in the recess 7, the fixed buffer module 13 that is provided with in bottom surface middle part in the holding tank 12, buffer module 13 upper end is fixed to be provided with loading board 8, loading board 8 both sides are all fixed to be provided with stopper 16, the spacing groove 15 has all been seted up to the inside both sides of holding tank 12, the inside slide bar 14 that is fixedly provided with of two spacing grooves 15, two stopper 16 slip cap are established respectively at two slide bars 14 whole bodies, make things convenient for behind supporting through dead lever 3 through the press body 2 that sets up on backup pad 1, carry out the punching press to the material in the recess 7 of seting up on the base 4, carry out the centre gripping processing steadily to the material through the clamping component 10 in the clamping groove 11 that sets up in the middle part of recess 7, make buffer module 13 fixed the setting in loading board 8 below, the stopper 16 through the loading board 8 both sides slide bar 14 whole body that slides in the spacing groove 15 of holding tank 12 both sides, prevent that the punching press excessively from leading to damaging when punching press.
The two clamping assemblies 10 comprise two electric air pumps 1002 and four sliding grooves 1004, the output ends of the two electric air pumps 1002 are fixedly provided with connecting plates 1003, the front end and the rear end of the two connecting plates 1003 are fixedly provided with sliding blocks 1001 respectively, opposite sides of the two connecting plates 1003 are fixedly provided with clamping plates 1005, the electric air pumps 1002 arranged in the clamping assemblies 10 drive the connecting plates 1003 to move, the sliding blocks 1001 on the connecting plates 1003 slide in the sliding grooves 1004, materials needing to be punched are stably clamped through the clamping plates 1005 on the connecting plates 1003, the four sliding blocks 1001 are respectively arranged in the four sliding grooves 1004 in a sliding mode, the sliding of the sliding blocks 1001 in the sliding grooves 1004 is achieved, the connecting plates 1003 are more stable, the materials are convenient to shake in clamping, the materials can be stably clamped and then punched, the punching effect is better, and the materials can be conveniently fixed at positions needing to be punched.
The buffer assembly 13 comprises three buffer air bags 1302, dampers 1301 are fixedly arranged between every two pairs of the three buffer air bags 1302, telescopic rods 1303 are fixedly arranged on one sides of every two pairs of the four dampers 1301, buffer springs 1304 are fixedly sleeved on the whole bodies of the two telescopic rods 1303, the telescopic rods 1303 between the dampers 1301 are driven to stretch when the buffer air bags 1302 arranged in the buffer assembly 13 are extruded, the buffer springs 1304 on the whole bodies of the telescopic rods 1303 are extruded, the buffer effect is achieved, materials are prevented from being damaged when being excessively extruded when being compressed, and the base 4 is prevented from being damaged when being impacted by a bearing plate 8 when being stamped.
The embedding of front end is leaned on in base 4 one side and is provided with controller 5, through setting up at base 4 one side and lean on controller 5 of front end and conveniently control electrified pump 1002, four angles of terminal surface are all fixed to be provided with support column 6 under the base 4, through setting up the support column 6 at four angles of terminal surface under the base 4, make base 4 have certain supportability, loading board 8 upper end evenly is provided with a plurality of rubber blocks 9, through setting up a plurality of rubber blocks 9 at loading board 8 upper end, make the material more stable when placing.
Working principle: through setting up dead lever 3 and backup pad 1 in base 4 upper end and being connected, make the material when carrying out the processing extrusion that needs, carry out stable centre gripping through the centre gripping subassembly 10 that sets up in the centre gripping groove 11 of both sides in recess 7 that base 4 upper end was seted up to the material, the convenience is more stable when carrying out the pressurization processing on the material on loading board 8, carry out stamping processing to the material through the press body 2 of backup pad 1 upper end, make loading board 8 slide in the slide bar 14 whole body in the spacing groove 15 of holding tank 12 both sides at the stopper 16 of both sides when receiving the punching press, and carry out certain buffering to loading board 8 through the buffer unit 13 that sets up at loading board 8 lower extreme, prevent to lead to the material to damage in carrying out the punching press excessively.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. Press buffer gear, including backup pad (1), its characterized in that: the novel pressing machine comprises a pressing machine body (2) arranged in a penetrating manner in the middle of the upper end face of a supporting plate (1), fixing rods (3) are fixedly arranged at four corners of the lower end face of the supporting plate (1), bases (4) are fixedly arranged at the lower ends of the four fixing rods (3), grooves (7) are formed in the middle of the upper end face of each base (4), clamping grooves (11) are formed in two sides of the inner portion of each groove (7), and clamping assemblies (10) are fixedly arranged in the inner portions of the two clamping grooves (11);
The utility model discloses a buffer assembly, including recess (7), holding tank (12) have been seted up to inside the leaning on the middle part, holding tank (12) interior bottom surface middle part is fixed to be provided with buffer assembly (13), buffer assembly (13) upper end is fixed to be provided with loading board (8), loading board (8) both sides are all fixed to be provided with stopper (16), holding tank (12) inside both sides have all been seted up spacing groove (15), two the inside all fixed slide bar (14) that are provided with of spacing groove (15), two stopper (16) are established at two slide bar (14) whole bodies respectively in the slip cap.
2. A press cushioning mechanism as set forth in claim 1, wherein: the clamping assembly (10) comprises two electric air pumps (1002) and four sliding grooves (1004), wherein connecting plates (1003) are fixedly arranged at the output ends of the two electric air pumps (1002), sliding blocks (1001) are fixedly arranged at the front end and the rear end of each connecting plate (1003), and clamping plates (1005) are fixedly arranged at the opposite sides of the two connecting plates (1003).
3. A press cushioning mechanism as set forth in claim 2 wherein: the four sliding blocks (1001) are respectively arranged inside the four sliding grooves (1004) in a sliding mode.
4. A press cushioning mechanism as set forth in claim 1, wherein: the buffer assembly (13) comprises three buffer air bags (1302), dampers (1301) are fixedly arranged between every two opposite buffer air bags (1302), telescopic rods (1303) are fixedly arranged on one side of every two opposite dampers (1301), and buffer springs (1304) are fixedly sleeved on the whole bodies of the telescopic rods (1303).
5. A press cushioning mechanism as set forth in claim 1, wherein: a controller (5) is embedded and arranged at the front end of one side of the base (4).
6. A press cushioning mechanism as set forth in claim 1, wherein: support columns (6) are fixedly arranged at four corners of the lower end face of the base (4).
7. A press cushioning mechanism as set forth in claim 1, wherein: the upper end of the bearing plate (8) is uniformly provided with a plurality of rubber blocks (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307534.6U CN220808646U (en) | 2023-08-26 | 2023-08-26 | Buffer mechanism of press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322307534.6U CN220808646U (en) | 2023-08-26 | 2023-08-26 | Buffer mechanism of press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808646U true CN220808646U (en) | 2024-04-19 |
Family
ID=90672696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322307534.6U Active CN220808646U (en) | 2023-08-26 | 2023-08-26 | Buffer mechanism of press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808646U (en) |
-
2023
- 2023-08-26 CN CN202322307534.6U patent/CN220808646U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |