CN220446674U - Press type quick-release die and pressing buckle pliers - Google Patents
Press type quick-release die and pressing buckle pliers Download PDFInfo
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- CN220446674U CN220446674U CN202322088499.3U CN202322088499U CN220446674U CN 220446674 U CN220446674 U CN 220446674U CN 202322088499 U CN202322088499 U CN 202322088499U CN 220446674 U CN220446674 U CN 220446674U
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- 238000003825 pressing Methods 0.000 title claims abstract description 97
- 210000000080 chela (arthropods) Anatomy 0.000 claims description 4
- 239000004744 fabric Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of clothing processing equipment, in particular to a pressing type quick-release die and a pressing buckle clamp, which comprises an upper die and a lower die which are arranged at intervals, and two pressing and dismounting structures which are respectively used for connecting the upper die with a clamp body and connecting the lower die with the clamp body; the pressing and dismounting structure connected with the upper die comprises a body, wherein an open slot is formed in one end, far away from the lower die, of the upper die, one end of the body is spliced with the open slot, a pressing hole is formed in one end, far away from the upper die, of the body inwards, the pressing hole is in sliding connection with a pressing shaft, a spherical slot is formed in one section, inserted into the open slot, of the body, and a ball is arranged in the spherical slot; the side wall of the open slot is provided with a positioning slot, and the pressing shaft is correspondingly provided with an arc slot; the pressing shaft is connected with a second spring, and the second spring is connected with the bottom of the pressing hole. According to the utility model, the pressing and detaching structure is arranged on the die, so that the die can be easily detached by pressing the pressing shafts corresponding to the upper die and the lower die respectively, and the die can be replaced more efficiently and conveniently.
Description
Technical Field
The utility model relates to the technical field of hardware tool equipment, in particular to a push type quick-release die and a clamp body.
Background
The clothing field often needs to punch and press and detain, because the size and the shape that different article needs to punch are different, consequently current press and detain pincers, go up mould and lower mould most and fix on the pincers body, the user can not be according to the convenient change different specification moulds of own demand or can not reach original press and detain the effect after the user changes the mould, can only beat a hole, consequently the mould commonality is relatively poor, often can't satisfy multiple specification simultaneously and press and detain the demand, and the press and detain pincers of deposit multiple model has brought inconvenience on using and carrying for the user, also improved user's use cost, consequently in order to change the mould of different specifications more conveniently, we designed a mode of easily changing the mould.
Disclosure of Invention
The purpose of the utility model is that: overcomes the defects existing in the prior art, and provides a push type quick-release die and a clamp body, wherein a push type quick-release structure is arranged on the die, and the die can be easily detached only by pushing a push shaft corresponding to the upper die and the lower die respectively, so that the clamp body can replace the die more efficiently and conveniently.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: a push type quick-release die comprises an upper die and a lower die which are arranged at intervals, and two push and release structures which are respectively used for connecting the upper die with a clamp body and connecting the lower die with the clamp body; the pressing and dismounting structure connected with the upper die comprises a body, wherein an open slot is formed in one end, far away from the lower die, of the upper die, one end of the body is spliced with the open slot, a pressing hole is formed in one end, far away from the upper die, of the body, the pressing hole is in sliding connection with a pressing shaft, a spherical slot for enabling the inside and the outside to be communicated is formed in one section, inserted into the open slot, of the body, a ball is arranged in the spherical slot, and two sides of the ball protrude out of the spherical slot; the side wall of the opening groove is provided with a positioning groove, and the pressing shaft is correspondingly provided with an arc-shaped groove; one end of the pressing shaft protrudes out of the positioning part, the other end of the pressing shaft is connected with a second spring, and the second spring is connected with the bottom of the pressing hole.
Further, the body comprises a positioning part connected with the clamp body and a connecting part spliced with the opening groove; the positioning part is fixedly connected with the connecting handle through a jackscrew structure, and the connecting handle is fixedly connected with the clamp body through a bolt; the connecting handle comprises a first connecting handle used for connecting the body corresponding to the upper die and the clamp body and a second connecting handle used for connecting the body corresponding to the lower die and the clamp body; the second connecting handle is detachably connected with the lower die through a pressing and detaching structure.
Further, the jackscrew structure corresponding to the upper die comprises a first connecting groove which is formed in the outer side of the positioning part in a circumferential direction, a positioning screw hole is formed in the connecting handle corresponding to the first connecting groove, and the first jackscrew is in threaded connection with the positioning screw hole and the tail end of the first jackscrew is inserted into the first connecting groove.
Further, the body comprises a positioning part connected with the clamp body and a connecting part spliced with the opening groove; the positioning part is connected with the corresponding part of the clamp body.
Further, when the connecting part is inserted into the opening groove and the second spring is in a relaxed state, one side of the ball falls into the positioning groove, and the other side of the ball abuts against the side face of the pressing shaft; when the pressing shaft slides in the pressing hole to enable the second spring to shrink, the other side of the ball falls into the arc-shaped groove.
Further, the sliding hole is formed in the bottom of the pressing hole in the direction of the upper die, the diameter of the sliding hole is smaller than that of the pressing hole, a pushing shaft is fixedly connected to one end, close to the upper die, of the pressing shaft, the pushing shaft is in sliding connection with the sliding hole, and the pushing shaft is located in the second spring.
Further, when the connecting portion is inserted into the open slot and the second spring is in a relaxed state, a gap is formed between one end of the pushing shaft, which is far away from the pressing shaft, and the bottom of the open slot, and the gap size is smaller than the distance between the ball and the arc-shaped slot in the state.
Further, the diameter of the spherical groove is larger than that of the ball, and the diameter of the cross section of the spherical groove on the surface of the connecting part is smaller than that of the ball.
Further, go up the mould including setting up the connector of open slot and with the connector integrative setting of connector, the connector is through first spring and press knot body fixed connection, connector and the external side cover of pressing knot are equipped with fixed cover, and the one end that the connector was kept away from to fixed cover has been seted up and has been pressed the knot through-hole, presses knot body and wears out fixed cover, and the connector passes through the second jackscrew structure and is connected with fixed cover.
A press buckle clamp comprises a push type quick-release die and a clamp body; a push type quick release die is detachably connected with a clamp body.
The beneficial effects of the utility model are as follows: the pressing shaft, the ball groove, the arc groove and the positioning groove are arranged to form the main part of the pressing and dismounting structure, the die can be easily dismounted only by pressing the pressing shaft above the upper die and the lower die, so that the die can be replaced more efficiently and more conveniently, the space occupied by the die can be saved above the upper die and below the lower die by the pressing shaft, the opening distance of the die is reduced, the opening of the handle of the buttonhole tool is smaller, the holding comfort of a palm is improved, and the tool can be easily used by a person with a small palm.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial structure of the present utility model;
FIG. 3 is a schematic side view of a press-and-detach structure of the present utility model;
FIG. 4 is a schematic sectional view of a pressing state of the present utility model when the mold is removed;
FIG. 5 is a schematic view of the internal structure of the open slot according to the present utility model;
fig. 6 is a schematic view of the positioning portion of the present utility model directly connected to the pliers body.
1, a first connecting handle; 2. positioning screw holes; 3. a body; 4. a first jackscrew; 5. pressing the shaft; 6. an upper die; 7. an open slot; 8. a positioning groove; 9. a fixed sleeve; 10. a first connection groove; 11. a connector; 12. a second connecting groove; 13. a second jackscrew; 14. pressing the buckle body; 15. a first spring; 16. a second connection handle; 17. a lower die; 18. pushing the shaft; 19. a ball; 20. a spherical groove; 21. an arc-shaped groove; 22. pressing the hole; 23. and a second spring.
Detailed Description
The utility model is further illustrated by the following description in conjunction with the accompanying drawings and specific embodiments.
Examples:
as shown in fig. 1-5, a push-type quick-release mold comprises an upper mold 6 and a lower mold 17 which are arranged at intervals, and two push-release structures respectively used for connecting the upper mold 6 with a clamp body and connecting the lower mold 17 with the clamp body; the two pressing and disassembling structures are respectively arranged at one end of the upper die 6 and one end of the lower die 17, which are far away from each other, namely, the two pressing and disassembling structures are the same, one pressing and disassembling structure is arranged at one end of the upper die 6, which is far away from the lower die 17, and the other pressing and disassembling structure is arranged at one end of the lower die 17, which is far away from the upper die 6, and is connected with the upper die 6, and comprises a body 3, an open slot 7 is formed in the upper die 6, which is far away from the lower die 17, along the length direction of the body 3, the open slot 7 is rectangular, the open slot 7 is formed in one end of the lower die 17, which is far away from the upper die 5, one end of the body 3 is inwards provided with a pressing hole 22, which faces the upper die 6, the pressing hole 22 is in sliding connection with the pressing shaft 5, a section of the body 3, which is inserted into the open slot 7, is formed in a spherical slot 20, which enables the outer part of the body 3 to be communicated with the inside of the pressing hole 22, a ball 19 is arranged in the spherical slot 20, and the two sides of the ball 19 protrude the spherical slot 20 is arranged; the side wall of the open slot 7 is provided with a positioning slot 8, the pressing shaft 5 is correspondingly provided with an arc slot 21, and the spherical slot 20, the positioning slot 8 and the arc slot 21 are positioned on the same plane along the length direction of the body 3; one end of the pressing shaft 5 protrudes out of the positioning part, the other end is connected with a second spring 23, and the second spring 23 is connected with the bottom of the pressing hole 22; the direction of the positioning portion toward the upper die 6 is the longitudinal direction of the main body 3.
The pressing and dismounting structure is arranged between the die and the clamp body, the die can be easily dismounted only by pressing the pressing shaft above the upper die and the lower die, so that the clamp body can be more efficiently and conveniently replaced, the occupied space of the die can be saved by the pressing shaft above the upper die and below the lower die respectively, the opening distance of the upper die and the lower die is reduced, the opening of the handle of the buttonhole tool is smaller, the holding comfort of the palm is improved, and the clamp body can be easily used by people with small palm; the technical scheme can be used in the clothing field, and also can be used for punching and buckling on advertisement cloth, rain cloth, banners and the like.
The body 3 comprises a positioning part connected with the pliers body and a connecting part spliced with the open slot 7, the positioning part and the connecting part are integrally arranged, the positioning part is cylindrical, the connecting part is integrally a quadrangular prism, the cross section is rectangular, and the radial maximum size of the cross section of the positioning part is larger than that of the cross section of the connecting part; the positioning part is fixedly connected with the connecting handle through a jackscrew structure, and the connecting handle is fixedly connected with the clamp body through a bolt; the connecting handle comprises a first connecting handle 1 for connecting the body 3 corresponding to the upper die 6 and the clamp body and a second connecting handle 16 for connecting the body 3 corresponding to the lower die 17 and the clamp body; the second connecting handle 16 is detachably connected with the lower die 17 through a pressing and detaching structure, one ends of the first connecting handle 1 and the second connecting handle 16 are connected with the positioning parts of the corresponding dies through corresponding jackscrew structures, and the other ends are connected with the pliers body.
The jackscrew structure corresponding to the upper die 6 comprises a first connecting groove 10 which is formed in the outer side of the positioning part in a circumferential direction, a positioning screw hole 2 is formed in the position, corresponding to the first connecting groove 10, of the connecting handle, the first jackscrew 4 is in threaded connection with the positioning screw hole 2, the tail end of the first jackscrew is inserted into the first connecting groove 10, and the cross section of the first connecting groove 10 is in a conical shape matched with the tail end of the first jackscrew 4.
When the connecting part is inserted into the open groove 7 and the second spring 23 is in a relaxed state, namely the pressing shaft 5 is not pushed, one side of the ball 19 falls into the positioning groove 8, and the other side is propped against the smooth side surface of the pressing shaft 5; when the pressing shaft 5 slides in the pressing hole 22 to contract the second spring 23, the other side of the ball 19 falls into the inside of the arc groove 21.
The sliding hole is formed in the bottom of the pressing hole 22 towards the upper die 6, the diameter of the sliding hole is smaller than that of the pressing hole 22, a pushing shaft 18 is fixedly connected to one end, close to the upper die 6, of the pressing shaft 5, the pushing shaft 18 is slidably connected with the sliding hole, and the pushing shaft 18 is located in the second spring 23.
When the connection portion is inserted into the open slot 7 and the second spring 23 is in a relaxed state, that is, the pressing shaft 5 is not pushed, a gap is formed between one end of the pushing shaft 18 away from the pressing shaft 5 and the bottom of the open slot 7, the gap is smaller than the distance between the balls 19 and the arc-shaped slot 21 along the length direction of the body 3 in this state, or the bottom of the pushing shaft 18 can be abutted against the bottom of the open slot 7 in this state without the gap, and the pushing shaft 18 is arranged to compress the second spring 23, so that the arc-shaped slot 21 moves to make one side of the balls 19 fall into the second spring, and when the body 3 is pulled out, the pushing shaft 18 can push the bottom of the open slot 7 to assist detachment.
The diameter of the spherical groove 20 is larger than that of the ball 19, and the diameter of the cross section of the spherical groove 20 on the surface of the connecting part is smaller than that of the ball 19, so that the ball 19 can move to the arc-shaped groove 21 and the positioning groove 8 respectively in the spherical groove 20 without being separated from the spherical groove 20; the number of the balls 19 is two, and the balls are symmetrically arranged; since the open groove 7 has a rectangular cross section, there may be four balls 19.
The upper die 6 comprises a connector provided with an open slot 7 and a connector 11 integrally arranged with the connector, wherein the connector and the connector 11 are cylindrical, and the diameter of the connector is larger than that of the connector 11; the connector 11 is fixedly connected with the pressing buckle body 14 through a first spring 15, the outer sides of the connector 11 and the pressing buckle body 14 are sleeved with a fixing sleeve 9, one end of the fixing sleeve 9, which is far away from the connector 11, is provided with a pressing buckle through hole, the other end of the fixing sleeve 9 is provided with an opening for sleeving the connector 11, the pressing buckle body 14 penetrates out of the fixing sleeve 9 through the pressing buckle through hole, and the connector 11 is connected with the fixing sleeve 9 through a second jackscrew structure; the second jackscrew structure comprises a second connecting groove 12 which is formed in the outer side of the connector 11 in a circumferential direction, a threaded hole is formed in the position, corresponding to the second connecting groove 12, of the fixed sleeve 9, the second jackscrew 13 is in threaded connection with the threaded hole, and the tail end of the second jackscrew 13 is inserted into the second connecting groove 12; an annular first check ring is arranged at the outer side of one end, close to the connector 11, of the press-buckling body 14, and a second check ring with the same diameter as the first check ring is arranged at the inner side of one end, far away from the connector, of the inner side of the fixed sleeve 9 so as to limit the movable space of the press-buckling body 14; if the button holes of the upper die 6 and the button holes of the lower die 17 are made of magnetic materials, magnets are arranged on the opposite sides.
A pressing buckle clamp comprises the pressing quick-release die and a clamp body; the push-type quick-release die is detachably connected with the clamp body, and if the connecting handle is connected with the clamp body in a bolt connection mode.
The working process comprises the following steps: when the dies need to be replaced, the upper die 6 and the lower die 17 are replaced in sequence, the upper die 6 is replaced first, the pressing shaft 5 is pressed from the first connecting handle 1, the pressing shaft 5 slides in the pressing hole 22, the balls 19 are positioned between the arc-shaped groove 21 and the second springs 23 in the connected state, the second springs 23 are compressed, the arc-shaped groove 21 moves to the position of the balls 19, the parts of the balls 19 protruding into the pressing hole 22 fall into the arc-shaped groove 21, meanwhile, the pushing shaft 18 and the bottom of the opening groove 7 are mutually abutted, the first connecting handle 1 is fixed by one hand, the upper die 6 is pulled by the other hand, the balls 19 can fall into the arc-shaped groove 21, so the balls can be separated from the positioning groove 8, then the upper die 6 and the connecting part are separated, and the lower die 17 is replaced the same; then the connecting part of the body 3 corresponding to the opening groove 7 of the new die is directly inserted into the connecting part of the body 3 corresponding to the ball 19 or the pressing shaft 5 is pressed down, so that the arc groove 21 corresponds to the spherical groove 20, the ball 19 firstly falls into the arc groove 21, then when the ball 19 correspondingly falls into the positioning groove 8, the pressing shaft 5 is loosened so that one side of the ball 19 falls into the positioning groove 8, the other side abuts against the side surface of the smooth part of the pressing shaft 5, the new die is fixed, and die changing is completed.
Embodiment two:
as shown in fig. 6, unlike the first embodiment, the body 3 includes a positioning portion connected to the caliper body and a connecting portion inserted into the open groove 7; the positioning part is connected with the corresponding part of the clamp body; the section of the positioning part is rectangular, the whole positioning part is in a cuboid shape, the positioning part is clamped into the corresponding part of the clamp body or the clamp body is clamped into the positioning part and is fixed through bolt connection or welding and the like, and the structure is simplified and the cost is reduced by adopting the connection mode generally.
The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.
Claims (10)
1. A push type quick detach mould, its characterized in that: comprises an upper die (6) and a lower die (17) which are arranged at intervals, and two pressing and dismounting structures which are respectively used for connecting the upper die (6) with the clamp body and connecting the lower die (17) with the clamp body; the pressing and dismounting structure connected with the upper die (6) comprises a body (3), wherein an open slot (7) is formed in one end, far away from the lower die (17), of the upper die (6), one end of the body (3) is spliced with the open slot (7), a pressing hole (22) is formed in one end, far away from the upper die (6), of the body (3), the pressing hole (22) is in sliding connection with a pressing shaft (5), a spherical slot (20) is formed in one section, inserted into the open slot (7), of the body (3), balls (19) are arranged in the spherical slot (20), and two sides of each ball (19) protrude out of the spherical slot (20); a positioning groove (8) is formed in the side wall of the opening groove (7), and an arc-shaped groove (21) is correspondingly formed in the pressing shaft (5); one end of the pressing shaft (5) protrudes out of the positioning part, the other end of the pressing shaft is connected with a second spring (23), and the second spring (23) is connected with the bottom of the pressing hole (22).
2. The press-fit quick release mold of claim 1, wherein: the body (3) comprises a positioning part connected with the pliers body and a connecting part spliced with the opening groove (7); the positioning part is fixedly connected with the connecting handle through a jackscrew structure, and the connecting handle is fixedly connected with the clamp body through a bolt; the connecting handle comprises a first connecting handle (1) used for connecting the body (3) corresponding to the upper die (6) and the clamp body and a second connecting handle (16) used for connecting the body (3) corresponding to the lower die (17) and the clamp body; the second connecting handle (16) is detachably connected with the lower die (17) through a pressing and detaching structure.
3. The press-fit quick release mold of claim 2, wherein: the jackscrew structure corresponding to the upper die (6) comprises a first connecting groove (10) which is formed in the outer side of the positioning part in a circumferential direction, a positioning screw hole (2) is formed in the position, corresponding to the first connecting groove (10), of the connecting handle, and the first jackscrew (4) is in threaded connection with the positioning screw hole (2) and the tail end of the first jackscrew is inserted into the first connecting groove (10).
4. The press-fit quick release mold of claim 1, wherein: the body (3) comprises a positioning part connected with the pliers body and a connecting part spliced with the opening groove (7); the positioning part is connected with the corresponding part of the clamp body.
5. A push-type quick release mold according to any one of claims 2-4, wherein: when the connecting part is inserted into the open groove (7) and the second spring (23) is in a releasing state, one side of the ball (19) falls into the positioning groove (8), and the other side of the ball is propped against the side surface of the pressing shaft (5); when the pressing shaft (5) slides in the pressing hole (22) to retract the second spring (23), the other side of the ball (19) falls into the arc groove (21).
6. The press-fit quick release mold of claim 5, wherein: the sliding hole is formed in the bottom of the pressing hole (22) towards the upper die (6), the diameter of the sliding hole is smaller than that of the pressing hole (22), a pushing shaft (18) is fixedly connected to one end, close to the upper die (6), of the pressing shaft (5), the pushing shaft (18) is in sliding connection with the sliding hole, and the pushing shaft (18) is located inside the second spring (23).
7. The press-fit quick release mold of claim 6, wherein: when the connecting part is inserted into the open groove (7) and the second spring (23) is in a releasing state, a gap is arranged between one end of the pushing shaft (18) far away from the pressing shaft (5) and the bottom of the open groove (7), and the gap size is smaller than the distance between the ball (19) and the arc-shaped groove (21) in the state.
8. A push-type quick release mold according to any one of claims 2-4, wherein: the diameter of the spherical groove (20) is larger than that of the ball (19), and the cross-section diameter of the spherical groove (20) on the surface of the connecting part is smaller than that of the ball (19).
9. The press-fit quick release mold of claim 1, wherein: go up mould (6) including setting up the connector of open slot (7) and with connector integrative connector (11) that set up, connector (11) are through first spring (15) with press knot body (14) fixed connection, connector (11) and press knot body (14) outside cover are equipped with fixed cover (9), and the one end that connector (11) was kept away from to fixed cover (9) has been seted up and has been pressed and detained the through-hole, and press knot body (14) wear out fixed cover (9), and connector (11) are connected with fixed cover (9) through the second jackscrew structure.
10. The utility model provides a press knot pincers which characterized in that: a push-type quick release mold comprising any one of claims 1-9, and a clamp body; a push type quick release die is detachably connected with a clamp body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088499.3U CN220446674U (en) | 2023-08-04 | 2023-08-04 | Press type quick-release die and pressing buckle pliers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322088499.3U CN220446674U (en) | 2023-08-04 | 2023-08-04 | Press type quick-release die and pressing buckle pliers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220446674U true CN220446674U (en) | 2024-02-06 |
Family
ID=89740141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322088499.3U Active CN220446674U (en) | 2023-08-04 | 2023-08-04 | Press type quick-release die and pressing buckle pliers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220446674U (en) |
-
2023
- 2023-08-04 CN CN202322088499.3U patent/CN220446674U/en active Active
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