CN220638242U - Die cutting tool structure convenient for replacing tool bit - Google Patents
Die cutting tool structure convenient for replacing tool bit Download PDFInfo
- Publication number
- CN220638242U CN220638242U CN202321875490.0U CN202321875490U CN220638242U CN 220638242 U CN220638242 U CN 220638242U CN 202321875490 U CN202321875490 U CN 202321875490U CN 220638242 U CN220638242 U CN 220638242U
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- groove
- trapezoidal
- movable
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
Landscapes
- Details Of Cutting Devices (AREA)
Abstract
The utility model belongs to the field of die cutting tools, in particular to a die cutting tool structure convenient for replacing a tool bit, which comprises the tool bit; the left side and the right side of the cutter head are provided with clamping mechanisms, each clamping mechanism comprises a connecting block, each connecting block is fixedly connected to the left side and the right side of the cutter head, each connecting block is fixedly connected with a trapezoidal chute, each trapezoidal chute is inserted into the corresponding trapezoidal chute, each trapezoidal chute is arranged in each fixing block, each fixing block is provided with two groups of movable grooves, each inner wall of each movable groove is provided with a clamping groove, each clamping groove is connected with a clamping block in a sliding manner, each clamping block is fixedly connected to each movable block, each movable block is fixedly connected with a trapezoidal block, each trapezoidal block is in contact with the bottom end of each trapezoidal chute, and threads are formed on the outer sides of each connecting block and each fixing block; through the structural design of the clamping mechanism, the function of being convenient for replace the tool bit on the die cutting tool is realized.
Description
Technical Field
The utility model relates to the field of die cutting tools, in particular to a die cutting tool structure with a tool bit convenient to replace.
Background
The die cutting equipment is mainly divided into two types: one is a large die cutting machine specially used for packaging color boxes of cartons, the other is a die cutting machine used for precision electronic die cutting products, and the two are both quick punching products, and are all required to be completed by using die cutting tools, so that the machine is an indispensable important device in modern technology.
The specific reference application number of the existing die cutting tool structure is: the Chinese patent of CN21820096896.1 discloses a shallow tool mark die-cutting tool structure, which comprises a lower die and an upper die, wherein the lower die comprises a lower die body capable of rotating around an axis of the lower die body, the lower die body is rotationally connected with a circular tool die-cutting machine, the top surface of the lower die body is provided with a backing film, and an adhesive product to be cut is placed on the top surface of the backing film; the upper die is located above the lower die, the upper die comprises a cutter seat capable of rotating around the axis of the upper die, a cutter surrounding the circumference of the cutter seat and a supporting limiting ring arranged on the cutter seat, the cutter seat is rotationally connected to a circular cutter die cutting machine, the outer surface of the supporting limiting ring is abutted to the upper surface of an adhesive product, the cutting edge of the cutter exceeds the outer surface of the supporting limiting ring by a certain distance in the radial direction of the cutter seat, and the distance is the thickness of the adhesive product. According to the utility model, the supporting limiting ring is arranged, so that the cutter always keeps higher cutting position accuracy, the cutter mark on the backing film can be reduced, and the adhesive product is convenient to release in the use process.
However, the cutter heads in the die cutting cutters in the prior art are generally fixedly connected with the cutters themselves, and when the cutter heads need to be replaced, the cutters need to be detached together, so that the use is inconvenient; therefore, a die cutting tool structure which is convenient for replacing a tool bit is provided for solving the problems.
Disclosure of Invention
In order to make up the deficiency of the prior art, the cutter head in the die-cutting cutter in the prior art is generally fixedly connected with the cutter itself, when the cutter head needs to be replaced, the cutter head needs to be detached together, and the problem that the cutter head is inconvenient in use is solved.
The technical scheme adopted for solving the technical problems is as follows: the die cutting tool structure convenient for replacing the tool bit comprises a tool bit; the utility model discloses a cutter, including cutter head, connecting block, trapezoidal slider, clamping mechanism, connecting block, trapezoidal slider, the inside at trapezoidal spout is inserted to trapezoidal slider, the inside at the fixed block is seted up to trapezoidal spout, two sets of movable grooves have been seted up on the fixed block, the draw-in groove has been seted up on the inner wall of movable groove, the inside sliding connection of draw-in groove has the fixture block, fixture block fixed connection is on the both sides of movable block, fixedly connected with trapezoidal piece on the movable block, trapezoidal piece contacts with the bottom of trapezoidal slider, all set up the screw thread on the outside of connecting block and fixed block, just the outside and the fixed sleeve threaded connection of connecting block, fixedly connected with rotation axis on one side that the cutter head was kept away from to the fixed block.
Preferably, the fixing block is provided with a circular groove, the circular groove is abutted with a circular ring, and the circular ring is fixedly connected to the bottom end of the fixing sleeve.
Preferably, a cushion block is fixedly connected to the inner wall of the clamping groove, and the cushion block is abutted to the top end of the clamping block.
Preferably, a gasket is fixedly connected to the inner wall of the trapezoid chute, and the gasket is made of rubber.
Preferably, the trapezoid block is in contact with the inner wall of the trapezoid chute, and the trapezoid block is slidably connected in the movable chute.
Preferably, a fixing groove is formed in one side, far away from the cutter head, of the connecting block, and a gasket is fixedly connected to the inside of the fixing groove.
The utility model has the advantages that:
1. the utility model realizes the function of conveniently replacing the cutter head on the die-cutting cutter through the structural design of the clamping mechanism, and solves the problems that the cutter head in the die-cutting cutter in the prior art is generally fixedly connected with the cutter itself, and the cutter head needs to be detached together when the cutter head needs to be replaced, so that the cutter head is inconvenient to use;
2. according to the utility model, through the structural design of the gasket, when the fixed sleeve is in threaded connection with the connecting block and the fixed block, the friction force between the connecting block and the fixed sleeve can be increased, so that the threaded connection fixed sleeve is not easy to loosen, and meanwhile, the fixed sleeve is prevented from being in direct contact with the connecting block, and abrasion caused by long-time abutting is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic cross-sectional view of the present utility model;
FIG. 3 is a schematic view of the connection structure of the connection block of the present utility model;
FIG. 4 is a schematic cross-sectional view of a fixing block according to the present utility model;
FIG. 5 is a schematic view of the structure of the movable block of the present utility model;
FIG. 6 is a schematic structural view of a fixing block according to the present utility model;
fig. 7 is a schematic view of the structure of the bottom end of the fixing block of the present utility model.
In the figure: 1. a cutter head; 20. a connecting block; 21. a trapezoidal slider; 22. a trapezoidal chute; 23. a fixed block; 24. a rotation shaft; 25. a cushion block; 26. a movable groove; 27. a clamping groove; 28. a movable block; 30. a clamping block; 31. a trapezoid block; 32. a circular groove; 33. a gasket; 34. a circular ring; 35. a fixed sleeve; 36. a gasket; 37. a fixing groove.
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. 1-7, a die cutting tool structure for conveniently replacing a tool bit includes a tool bit 1; the left side and the right side of the cutter head 1 are provided with clamping mechanisms, each clamping mechanism comprises a connecting block 20, each connecting block 20 is fixedly connected to the left side and the right side of the cutter head 1, each connecting block 20 is fixedly connected with a trapezoidal sliding block 21, each trapezoidal sliding block 21 is inserted into each trapezoidal sliding groove 22, each trapezoidal sliding groove 22 is formed in each fixed block 23, each fixed block 23 is provided with two groups of movable grooves 26, each movable groove 26 is provided with a clamping groove 27 on the inner wall, each clamping groove 27 is internally and slidably connected with a clamping block 30, each clamping block 30 is fixedly connected to each movable block 28, each movable block 28 is fixedly connected with a trapezoidal block 31, each trapezoidal block 31 is in contact with the bottom end of each trapezoidal sliding block 21, each connecting block 20 and each fixed block 23 are provided with threads, each connecting block 20 and each fixed block 23 are in threaded connection with a fixed sleeve 35, and each fixed block 23 is fixedly connected with a rotary shaft 24 on one side far away from the cutter head 1;
during operation, the tool bit in the die cutting tool in the prior art is generally fixedly connected with the tool itself, when the tool bit needs to be replaced, the tool bit needs to be detached together, the tool bit on the die cutting tool is convenient to replace through the structural design of the clamping mechanism, when the tool bit 1 needs to be replaced, the screw connection between the fixing sleeve 35 and the connecting block 20 and the fixing block 23 is removed, at the moment, one side of the fixing sleeve 35, far from the tool bit 1, is not abutted with the movable block 28, the movable block 28 is slidably connected onto the movable groove 26, after the movable block 28 is not supported by the fixing sleeve 35, the movable block 28 can be pulled in the direction far from the trapezoidal chute 22 until the trapezoidal slider 21 is not abutted with the trapezoidal slider 31 any more, at the moment, the connecting block 20 and the tool bit 1 are pushed downwards, the trapezoidal slider 21 fixedly connected onto the connecting block 20 are slid out of the trapezoidal chute 22, the replacement operation of the tool bit 1 is completed through rotating the fixing sleeve 35, at the moment, the two sides of the movable block 28 are fixedly connected onto the clamping block 30, and the movable block 28 is fixedly connected onto the rotary shaft 24 through the clamping block 30, and the rotary shaft 24 is also fixedly connected onto the rotary shaft 24.
Further, the fixing block 23 is provided with a circular groove 32, the circular groove 32 is abutted against a circular ring 34, and the circular ring 34 is fixedly connected to the bottom end of a fixing sleeve 35;
during operation, the fixed block 23 is provided with the circular groove 32, and when the fixed sleeve 35 is in threaded connection with the connecting block 20 and the fixed block 23, the circular ring 34 on the fixed sleeve 35 is inserted into the circular groove 32 so as to be in butt joint with the movable block 28, so that the trapezoid block 31 fixedly connected with the movable block 28 can be in butt joint with the inner wall of the trapezoid chute 22, and the trapezoid block 21 in the trapezoid chute 22 can be conveniently fixed by the trapezoid block 31.
Further, a cushion block 25 is fixedly connected to the inner wall of the clamping groove 27, and the cushion block 25 is abutted against the top end of the clamping block 30;
during operation, the cushion block 25 is fixed on the inner wall of the clamping groove 27, the cushion block 25 is made of rubber, and the cushion block 25 is used for buffering between the inner wall of the clamping groove 27 and the clamping block 30, so that the clamping block 30 is prevented from being directly abutted against the inner wall of the clamping groove 27, and abrasion is avoided.
Further, a gasket 33 is fixedly connected to the inner wall of the trapezoid chute 22, and the gasket 33 is made of rubber;
in operation, the inner wall of the trapezoid chute 22 is fixed with a gasket 33, and the gasket 33 is used for buffering between the trapezoid slide block 21 and the inner wall of the trapezoid chute 22.
Further, the trapezoid block 31 contacts with the inner wall of the trapezoid chute 22, and the trapezoid block 31 is slidably connected in the movable slot 26;
when the connecting block 20 and the fixing block 23 are in threaded connection with the fixing sleeve 35, the trapezoid block 31 is in contact with the trapezoid sliding groove 22, the trapezoid block 31 is in contact with the trapezoid sliding block 21, so that the trapezoid sliding block 21 is prevented from moving in the trapezoid sliding groove 22, the trapezoid block 31 slides on the movable groove 26, and the contact between the trapezoid block 31 and the trapezoid sliding block 21 can be relieved by sliding the movable block 28.
Further, a fixing groove 37 is formed on one side of the connecting block 20 away from the cutter head 1, and a gasket 36 is fixedly connected inside the fixing groove 37;
during operation, through the structural design of the gasket 36, when the fixed sleeve 35 is in threaded connection with the connecting block 20 and the fixed block 23, the friction force between the connecting block 20 and the fixed sleeve 35 can be increased, so that the threaded connection of the fixed sleeve 35 is difficult to loose, and meanwhile, the fixed sleeve 35 is prevented from being in direct contact with the connecting block 20, and abrasion caused by long-time butt joint is avoided.
Working principle: the cutter head in the prior art is generally fixedly connected with the cutter itself, when the cutter head needs to be replaced, the cutter needs to be detached together, the cutter head on the die cutting cutter can be conveniently replaced through the structural design of the clamping mechanism, when the cutter head 1 needs to be replaced, the fixing sleeve 35 is firstly rotated, the threaded connection between the fixing sleeve 35 and the connecting block 20 and the fixing block 23 is released, at the moment, one side of the fixing sleeve 35, far from the cutter head 1, is not abutted with the movable block 28, the movable block 28 is slidably connected to the movable groove 26, after the movable block 28 does not have the support from the fixing sleeve 35, the movable block 28 can be pulled in the direction far from the trapezoidal chute 22 until the trapezoidal slider 21 is not abutted with the trapezoidal block 31, at the moment, the connecting block 20 can be pushed downwards together with the cutter head 1, the trapezoidal slider 21 fixedly connected to the connecting block 20 slides out of the trapezoidal chute 22, the replacing operation of the cutter head 1 is completed, at the two sides of the movable block 28 are fixedly connected with the clamping blocks 30, the movable block 30 is fixedly connected to the two sides of the movable block 28 through the clamping block 30, and the movable block 24 is fixedly connected to the movable groove 24, and the movable groove 24 is fixedly connected to the movable groove 24.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.
Claims (6)
1. A die cutting tool structure convenient for replacing tool bits, which comprises a tool bit (1); the method is characterized in that: the utility model provides a cutter tool bit (1) is provided with clamping mechanism on the left and right sides, clamping mechanism includes connecting block (20), connecting block (20) fixed connection is on the left and right sides of cutter tool bit (1), fixedly connected with trapezoidal slider (21) on connecting block (20), trapezoidal slider (21) are inserted and are established in the inside of trapezoidal spout (22), the inside at fixed block (23) is seted up in trapezoidal spout (22), two sets of movable groove (26) have been seted up on fixed block (23), draw-in groove (27) have been seted up on the inner wall of movable groove (26), the inside sliding connection of draw-in groove (27) fixture block (30), fixture block (30) fixed connection is on the both sides of movable block (28), fixedly connected with trapezoidal piece (31) on movable block (28), the bottom contact of trapezoidal piece (31) and trapezoidal slider (21), all set up the screw thread on the outside of connecting block (20) and fixed block (23) outside thread connection (24) are kept away from on one side of fixed block (23).
2. A die cutter structure for facilitating the replacement of a cutter head as defined in claim 1, wherein: the fixing block (23) is provided with a circular groove (32), the circular groove (32) is abutted with a circular ring (34), and the circular ring (34) is fixedly connected to the bottom end of the fixing sleeve (35).
3. A die cutter structure for facilitating the replacement of a cutter head as claimed in claim 2, wherein: and a cushion block (25) is fixedly connected to the inner wall of the clamping groove (27), and the cushion block (25) is abutted to the top end of the clamping block (30).
4. A die cutter structure for facilitating the replacement of a cutter head as claimed in claim 3, wherein: the inner wall of the trapezoid chute (22) is fixedly connected with a gasket (33), and the gasket (33) is made of rubber.
5. The die cutter structure for facilitating the replacement of a cutter head according to claim 4, wherein: the trapezoid block (31) is in contact with the inner wall of the trapezoid chute (22), and the trapezoid block (31) is slidably connected in the movable chute (26).
6. The die cutter structure for facilitating the replacement of a cutter head according to claim 5, wherein: a fixing groove (37) is formed in one side, far away from the cutter head (1), of the connecting block (20), and a gasket (36) is fixedly connected inside the fixing groove (37).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875490.0U CN220638242U (en) | 2023-07-14 | 2023-07-14 | Die cutting tool structure convenient for replacing tool bit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321875490.0U CN220638242U (en) | 2023-07-14 | 2023-07-14 | Die cutting tool structure convenient for replacing tool bit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220638242U true CN220638242U (en) | 2024-03-22 |
Family
ID=90290585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321875490.0U Active CN220638242U (en) | 2023-07-14 | 2023-07-14 | Die cutting tool structure convenient for replacing tool bit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220638242U (en) |
-
2023
- 2023-07-14 CN CN202321875490.0U patent/CN220638242U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016045632A1 (en) | Forming tool and workpiece machining method and forming apparatus | |
| CN220638242U (en) | Die cutting tool structure convenient for replacing tool bit | |
| CN202684171U (en) | Floating pressurization type cutter special for annular cutting | |
| CN214769216U (en) | Drilling and milling cutter for processing polaroid | |
| CN204248073U (en) | A kind of fin cutting mechanism | |
| CN213916350U (en) | Cambered surface adjustable milling cutter for shaft machining | |
| CN2761353Y (en) | Micro regulating positioning device of cutter | |
| CN213318868U (en) | Cutter for numerical control machining | |
| CN211683099U (en) | Rubber seal ring burr cleaning device | |
| CN210877613U (en) | Machine presss from both sides detachable deep hole reducing boring cutter | |
| CN109332774B (en) | Radially adjustable three-edge milling cutter | |
| CN219131503U (en) | Gear milling flutes equipment | |
| CN206277148U (en) | Retainer punching fixed seat and the bench drill with the fixed seat | |
| CN218283753U (en) | Auxiliary tool rest adaptable to multi-size tool bars | |
| CN219188648U (en) | Boring cutter for processing inner surface of through hole | |
| CN209955079U (en) | Label peeling shaft structure of label peeling machine for PET bottle | |
| CN212684171U (en) | Slitting machine knife rest with width adjusting function | |
| CN219786803U (en) | Petroleum drill pipe inner welding ring removing device | |
| CN218015908U (en) | Small-diameter hard alloy boring cutter positioning device | |
| CN219113185U (en) | Pneumatic chuck of high-precision laser cutting machine | |
| CN215239511U (en) | Turret device capable of rapidly changing tools | |
| CN215999544U (en) | Limiting and clamping mechanism for mold machining | |
| CN215696897U (en) | Double-extrusion tool for gear sleeve gear extrusion | |
| CN221314738U (en) | Cutting device for stone material processing | |
| CN221109922U (en) | Cutter module based on processing bar deep blind hole and cover material core of getting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |