CN220197897U

CN220197897U - Die-cutting die capable of being rapidly disassembled

Info

Publication number: CN220197897U
Application number: CN202321439405.6U
Authority: CN
Inventors: 丁龙坤
Original assignee: Kunshan Yu Hai Electronics Co ltd
Current assignee: Kunshan Yu Hai Electronics Co ltd
Priority date: 2023-06-07
Filing date: 2023-06-07
Publication date: 2023-12-19
Anticipated expiration: 2033-06-07

Abstract

The utility model discloses a die-cutting die capable of being quickly disassembled, which comprises a base, support columns and a top plate, wherein two support columns are fixedly arranged on the upper surfaces of two sides of the base, the tops of the support columns are fixedly connected with the lower surface of the top plate, a die-cutting platform is arranged on the upper surface of the base positioned between the two support columns, an upper die is arranged above the die-cutting platform, and a cutting die is arranged at the lower end of the upper die. According to the utility model, through the arrangement of the threaded rod, the positioning rod, the rotating shaft and the round hole, the rapid installation and the disassembly of the cutting die and the die cutting platform are facilitated, so that the corresponding cutting die and the corresponding die cutting platform can be rapidly replaced when different types of processed parts are replaced, and the processing efficiency is improved to a certain extent.

Description

Die-cutting die capable of being rapidly disassembled

Technical Field

The utility model relates to the technical field of die cutting dies, in particular to a die cutting die capable of being quickly disassembled.

Background

The die cutting machine is also called a beer machine, a cutting machine and a numerical control punching machine, and is mainly used for die cutting, indentation and gold stamping operation, laminating and automatic waste discharge of corresponding non-metal materials, self-adhesive, EVA, double-sided adhesive, electronics, mobile phone rubber mats and the like, and the die cutting machine applies certain pressure through an embossing plate by utilizing a steel knife, a hardware die and a steel wire to roll and cut printed products or paperboards into a certain shape. Is an important device for post-printing packaging processing and forming.

But traditional cross cutting machine most structure is fixed, can not realize dismantling fast, leads to in time changing the mould when changing the processing part of different grade type to reduced machining efficiency, in addition in case take place to damage and hardly change, thereby lead to the cost input high.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a die-cutting die capable of being rapidly disassembled, and solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but quick detachable cross cutting mould, includes base, support column, roof, two support columns of both sides upper surface fixed mounting of base, the top of support column is fixed in the lower fixed surface of roof and connects, the base is located the upper surface mounting in the middle of two support columns and has the cross cutting platform, and the top of cross cutting platform is provided with the mould, the cutting die is installed to the lower extreme of going up the mould.

Preferably, one side of the base is provided with a through hole and penetrates through to the other side of the base, and the upper surface of the base is provided with a sliding groove which is communicated with the through hole.

Preferably, the two ends of the through hole are provided with mounting blocks, the mounting blocks and the base are fixedly mounted through bolts, and a threaded rod is rotatably mounted between the two mounting blocks.

Preferably, one side fixedly connected with live-rollers of threaded rod, the handle is installed to one side that live-rollers kept away from the threaded rod, rotates on the threaded rod and is connected with two sliders, and the slider laminates mutually with the through-hole, and the last fixed surface of slider installs the bracing piece, installs the locating lever relatively on the top of bracing piece, and the both sides of cross cutting platform are provided with the locating hole that laminates mutually with the locating lever.

Preferably, a hydraulic cylinder is fixedly arranged on the lower surface of the top plate, and the lower end of the hydraulic cylinder is in threaded connection with the upper surface of the upper die.

Preferably, the roof is located the both sides of pneumatic cylinder and link up respectively and be provided with a second spout, and the both sides of pneumatic cylinder slide and be provided with two slide bars, and the one end and the upper surface threaded connection of last mould of slide bar, the second spout on the other end passed the roof and install the stopper.

Preferably, the lower extreme of going up the mould is provided with the recess, and the both sides of recess set up the second through-hole, and the both sides of cutting die correspond the second through-hole position and are provided with the round hole, are provided with the notch in the round hole, and the notch passes through slide rail connection with the round hole.

Preferably, the upper die and the cutting die are fixedly arranged through a rotating shaft.

Preferably, one end of the rotating shaft is fixedly provided with a knob, the other end of the rotating shaft is provided with a cavity, a spring is arranged in the cavity, and two ends of the spring are respectively provided with a clamping block.

Compared with the prior art, the utility model has the beneficial effects that:

1. through rotating threaded rod drive slider and locating lever, make the locating lever get into the locating hole of cross cutting platform both sides in until the threaded rod can't continue to rotate, accomplished the installation of cross cutting platform promptly, reverse rotation makes the locating lever withdraw from the locating hole and can dismantle the cross cutting platform, has realized the quick installation and the dismantlement of cross cutting platform.

2. Through placing the cutting die in the recess of last mould, insert the axis of rotation in the round hole of cutting die through the second through-hole again, rotate the knob simultaneously and make the fixture block of axis of rotation one end pop out and joint in the notch of round hole, can fix the cutting die in the lower extreme of last mould, reverse rotation knob and take out the axis of rotation, can dismantle the cutting die.

3. When the upper die is installed, the upper die is only required to be rotated, the upper die is in threaded connection with the hydraulic cylinder, and then the sliding rod penetrates through the second sliding groove on the top plate to be in threaded connection with the upper die, otherwise, the upper die can be detached, and the installation and the detachment are convenient and quick.

Drawings

FIG. 1 is a schematic diagram of a main body of the structure of the present utility model;

FIG. 2 is a schematic side view of the structure of the present utility model;

FIG. 3 is a schematic top view of the base of the present utility model;

FIG. 4 is a schematic side view of the structure of the utility model A;

fig. 5 is a schematic view of a rotating shaft structure according to the present utility model.

In the figure: 1. a base; 2. a support column; 3. a top plate; 31. a second chute; 4. a die cutting platform; 41. positioning holes; 5. an upper die; 51. a groove; 52. a second through hole; 6. a cutting die; 61. a round hole; 62. a notch; 63. a slide rail; 7. a through hole; 8. a chute; 9. a mounting block; 10. a threaded rod; 101. a rotating roller; 102. a handle; 11. a slide block; 111. a support rod; 112. a positioning rod; 12. a hydraulic cylinder; 13. a slide bar; 14. a limiting block; 15. a rotating shaft; 151. a knob; 152. a cavity; 153. a spring; 154. and (5) clamping blocks.

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. 1-5, the present utility model provides a technical solution: including base 1, support column 2, roof 3, the both sides upper surface fixed mounting of base 1 has two support columns 2, and the lower fixed surface of roof 3 is fixed in at the top of support column 2 is connected, and the upper surface that base 1 is located the centre of two support columns 2 installs cross cutting platform 4, and cross cutting platform 4's top is provided with mould 5, and cutting mould 6 is installed to the lower extreme of going up mould 5.

Referring to fig. 1 and 2, a hydraulic cylinder 12 is fixedly mounted on the lower surface of the top plate 3, the lower end of the hydraulic cylinder 12 is in threaded connection with the upper surface of the upper die 5, two second sliding grooves 31 are respectively and penetratingly formed in two sides of the top plate 3, two sliding rods 13 are slidably arranged on two sides of the hydraulic cylinder 12, the sliding rods 13 are slidably connected with the top plate 3, one end of each sliding rod 13 is in threaded connection with the upper surface of the upper die 5, a limiting block 14 is mounted on the other end of each sliding rod, the size of each limiting block 14 is larger than that of each second sliding groove 31, and part damage caused by falling of the upper die 5 when the hydraulic cylinder 12 is not connected with the upper die 5 is prevented.

Referring to fig. 1 and 3, a through hole 7 is formed in one side of the base 1 and penetrates through the other side of the base 1, a sliding groove 8 is formed in the upper surface of the base 1, the sliding groove 8 is communicated with the through hole 7, mounting blocks 9 are arranged at two ends of the through hole 7, the mounting blocks 9 and the base 1 are fixedly mounted through bolts, a threaded rod 10 is rotatably mounted between the two mounting blocks 9, a rotating roller 101 is fixedly connected to one side of the threaded rod 10, a handle 102 is mounted on one side of the rotating roller 101, far away from the threaded rod 10, of the threaded rod 10, two sliding blocks 11 are rotatably connected to the threaded rod 10, the sliding blocks 11 are attached to the through hole 7, a supporting rod 111 is fixedly mounted on the upper surface of the sliding blocks 11, a positioning rod 112 is mounted on the top end of the supporting rod 111 relatively, positioning holes 41 attached to the positioning rod 112 are formed in two sides of the die cutting platform 4, and when the threaded rod 10 rotates in the opposite directions from the middle to two ends, the sliding blocks 11 can be driven to reversely move, so that quick mounting and dismounting of the die cutting platform 4 can be realized.

Referring to fig. 1, 4 and 5, the lower end of the upper die 5 is provided with a groove 51, two sides of the groove 51 are provided with second through holes 52 relatively, two sides of the knife die 6 are provided with round holes 61 with the same diameter corresponding to the positions of the second through holes 52, a notch 62 is arranged in the round holes 61, the notch 62 is connected with the round holes 61 through a sliding rail 63, one end of the rotary shaft 15 is fixedly provided with a knob 151, the other end of the rotary shaft 15 is provided with a cavity 152, a spring 153 is arranged in the cavity 152, two ends of the spring 153 are respectively provided with a clamping block 154, the clamping block 154 consists of a hemisphere and a cylinder bottom plate, the diameter of the bottom plate is slightly smaller than the inner diameter of the cavity 152, the diameters of two ports of the cavity 152 are smaller than the diameter of the clamping block 154 bottom plate and slightly larger than the diameter of the hemisphere, when the rotary shaft 15 enters the second through holes 52 and the round holes 61, the clamping blocks 154 shrink in the cavity 152 due to the effect of the spring 153, after the rotary shaft 15 reaches the bottom of the round holes 61, the rotary shaft 151 rotates, the rotary shaft 15 drives the clamping blocks 154 to move along the sliding rail 63, the clamping blocks 154 enter the notch 62, and the clamping blocks 154 are completely extruded by the spring 153, and the hemispherical body 152 is completely ejected out of the groove 51, and the hemispherical die is completely fixed in the groove 51, and is completely ejected out of the cavity 51 due to the fact that the clamping blocks are completely pressed by the spring 153 is fixed in the groove 51.

Working principle: when the upper die 5 is installed, the upper die 5 is in threaded connection with the hydraulic cylinder 12, and the slide bar 13 penetrates through the second slide groove 31 of the top plate 3 to be in threaded connection with the upper die 5; when the cutting die 6 is installed, the cutting die 6 is placed in the groove 51 of the upper die 5 and is fixedly installed by using the rotating shaft 15; when the die-cutting platform is installed, the die-cutting platform 4 is placed on the base 1, the handle 102 is rocked to rotate the threaded rod 10 to drive the positioning rod 112 to move towards each other and enter the positioning hole 41, and when the threaded rod 10 cannot continue to rotate, the die-cutting platform 4 is installed.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a but quick detachable cross cutting mould, includes base (1), support column (2), roof (3), its characterized in that, two support columns (2) are installed to the both sides upper surface fixed mounting of base (1), the top of support column (2) is fixed in the lower fixed surface of roof (3) and connects, the last surface mounting that base (1) is located the centre of two support columns (2) has cross cutting platform (4), and the top of cross cutting platform (4) is provided with mould (5), cutting mould (6) are installed to the lower extreme of going up mould (5).

2. The die-cutting die capable of being quickly disassembled according to claim 1, wherein one side of the base (1) is provided with a through hole (7) and penetrates through to the other side of the base (1), the upper surface of the base (1) is provided with a sliding groove (8), and the sliding groove (8) is communicated with the through hole (7).

3. A quick detachable die cutting die as claimed in claim 2, wherein mounting blocks (9) are provided at both ends of the through hole (7), the mounting blocks (9) are fixedly mounted with the base (1) by bolts, and a threaded rod (10) is rotatably mounted between the two mounting blocks (9).

4. A quick detachable die-cutting die as claimed in claim 3, characterized in that one side of the threaded rod (10) is fixedly connected with a rotating roller (101), one side of the rotating roller (101) away from the threaded rod (10) is provided with a handle (102), two sliding blocks (11) are rotatably connected to the threaded rod (10), the sliding blocks (11) are attached to the through holes (7), a supporting rod (111) is fixedly arranged on the upper surface of the sliding blocks (11), a positioning rod (112) is relatively arranged at the top end of the supporting rod (111), and positioning holes (41) attached to the positioning rod (112) are formed in two sides of the die-cutting platform (4).

5. The die-cutting die capable of being quickly disassembled according to claim 1, wherein a hydraulic cylinder (12) is fixedly arranged on the lower surface of the top plate (3), and the lower end of the hydraulic cylinder (12) is in threaded connection with the upper surface of the upper die (5).

6. The die-cutting die capable of being quickly disassembled according to claim 1, wherein the top plate (3) is provided with a second chute (31) respectively penetrating through two sides of the hydraulic cylinder (12), two sliding rods (13) are slidably arranged on two sides of the hydraulic cylinder (12), one end of each sliding rod (13) is in threaded connection with the upper surface of the upper die (5), and the other end of each sliding rod penetrates through the second chute (31) on the top plate (3) and is provided with a limiting block (14).

7. The die-cutting die capable of being quickly disassembled according to claim 1, wherein the lower end of the upper die (5) is provided with a groove (51), two sides of the groove (51) are provided with second through holes (52), two sides of the cutting die (6) are provided with round holes (61) corresponding to the positions of the second through holes (52), the round holes (61) are internally provided with notches (62), and the notches (62) are connected with the round holes (61) through sliding rails (63).

8. A rapidly detachable die cutting die according to claim 1, wherein the upper die (5) and the cutting die (6) are fixedly mounted by means of a rotation shaft (15).

9. The quick detachable die-cutting die set as claimed in claim 8, wherein one end of the rotating shaft (15) is fixedly provided with a knob (151), the other end is provided with a cavity (152), a spring (153) is installed in the cavity (152), and two ends of the spring (153) are respectively provided with a clamping block (154).