CN220882536U

CN220882536U - Die cutting mechanism of die cutting machine

Info

Publication number: CN220882536U
Application number: CN202322448689.1U
Authority: CN
Inventors: 王洪波; 李强; 费海丰; 王红艳; 王红霞; 刘秀丽
Original assignee: Changchun Honghai Industrial Co ltd
Current assignee: Changchun Honghai Industrial Co ltd
Priority date: 2023-09-08
Filing date: 2023-09-08
Publication date: 2024-05-03
Anticipated expiration: 2033-09-08

Abstract

The utility model discloses a die cutting mechanism of a die cutting machine, which relates to the technical field of die cutting machines and comprises an operation table, wherein two groups of clamping plates are connected to the inner wall of the operation table in a sliding manner, pull rods are hinged to the outer walls of the clamping plates through connecting rods, a plurality of groups of limiting grooves are formed in the outer walls of the bottom ends of the pull rods, fixing blocks are fixedly connected to the outer walls of the operation table, wedge blocks are elastically connected to the inner walls of the bottom ends of the fixing blocks through springs A, mounting seats are fixedly connected to the outer walls of the top ends of the operation table, two groups of clamping grooves are formed in the inner walls of the mounting seats, and die cutting tools are clamped to the inner walls of the bottom ends of the mounting seats.

Description

Die cutting mechanism of die cutting machine

Technical Field

The utility model relates to the technical field of die cutting machines, in particular to a die cutting mechanism of a die cutting machine.

Background

Die cutting machines are a type of mechanical device for cutting, die cutting and processing materials that are widely used in many different industries and manufacturing areas, including paper, packaging, labels, textiles, leather, plastic, rubber, etc., and use knives and dies to cut or press the materials into desired shapes and sizes.

The die cutting mechanism of a die cutting machine is comprised of a plurality of critical components that cooperate to effect accurate cutting and die cutting of the material, and different types of die cutting machines may differ in the design and implementation of these mechanisms to meet different production requirements and material characteristics.

Because the size specification of material is all different, when cutting the material of equidimension, need adjust the distance between the material anchor clamps and carry out the centre gripping fixedly to avoid the material atress to take place the skew and influence cutting accuracy in cutting process, and among the partial prior art, the operation of adjusting the distance between the anchor clamps is comparatively loaded down with trivial details, probably needs professional to adjust, and when need cutting the material into different shapes or sizes, need change the die cutter, and part prior art dismantles the installation through rotatory bolt many times, and is comparatively troublesome, wastes time and energy.

Disclosure of utility model

(One) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a die cutting mechanism of a die cutting machine, which solves the problems that in the prior art mentioned in the background art, the operation for adjusting the distance between clamps is complicated, and professional personnel are required to adjust the distance, so that the distance between the clamps is inconvenient.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a cross cutting mechanism of cross cutting machine, includes the operation panel, the inner wall sliding connection of operation panel has two sets of splint, the outer wall of splint articulates there is the pull rod through the connecting rod, multiunit spacing groove has been seted up to the bottom outer wall of pull rod, the outer wall fixedly connected with fixed block of operation panel, the bottom inner wall of fixed block has the voussoir through spring A elastic connection, the top outer wall fixedly connected with mount pad of operation panel, two sets of draw-in grooves have been seted up to the inner wall of mount pad, the bottom inner wall joint of mount pad has the die cutter.

Preferably, the inner wall sliding connection of die-cutting rule has two sets of fixture blocks, two sets of the fixture block is through spring B elastic connection between.

Preferably, one end of the connecting rod is hinged to the outer wall of the pull rod, and the other end of the connecting rod is hinged to the outer wall of the clamping plate.

Preferably, the pull rod penetrates through the outer wall of one side of the operation table, and the pull rod is in sliding connection with the inner wall of the operation table.

Preferably, one end of the spring A is fixedly connected to the outer wall of the bottom end of the wedge block, and the other end of the spring A is fixedly connected to the inner wall of the bottom end of the fixed block.

Preferably, the outer wall of the wedge block is in sliding connection with the inner wall of the fixed block.

Preferably, the wedge blocks are clamped with the limiting grooves.

Preferably, the clamping block is clamped with the clamping groove.

(III) beneficial effects

The utility model provides a die cutting mechanism of a die cutting machine. The beneficial effects are as follows:

(1) When the die cutting mechanism of the die cutting machine is used, the connecting rod drives the two groups of clamping plates to move towards the middle or two sides by pulling the pull rod, materials with different sizes can be clamped and fixed, the positions of the pull rod can be fixed by clamping the wedge blocks with the limiting grooves, and the problem that the cutting accuracy is affected due to the fact that the materials are stressed to move in the cutting process is avoided.

(2) When the die cutting mechanism of the die cutting machine is used, the clamping blocks can be pressed, the limit of the die cutting knife can be relieved, the die cutting knife is taken down, the die cutting knife moves upwards along the inner wall of the mounting seat during mounting, the clamping blocks are clamped with the clamping grooves, the mounting can be completed conveniently and rapidly, the bolts do not need to be rotated for many times, and time and labor are saved.

Drawings

FIG. 1 is a schematic view of the main structure of the device of the present utility model;

FIG. 2 is a schematic cross-sectional view of the operation table of the device of the present utility model;

FIG. 3 is a schematic view of the device of the present utility model showing the structure of the device after the fixing block and the pull rod are disassembled;

Fig. 4 is a schematic view showing the structure of the device of the present utility model after the device is assembled with the die cutter.

In the figure: 1. an operation table; 2. a clamping plate; 3. a connecting rod; 4. a pull rod; 5. a fixed block; 6. a spring A; 7. wedge blocks; 8. a limit groove; 9. a mounting base; 10. a clamping groove; 11. a spring B; 12. a clamping block; 13. and (5) a die cutter.

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, the utility model provides a die cutting mechanism of a die cutting machine, which comprises an operation table 1, an operator can place a material to be cut on the operation table 1 and cut the material by a die cutter 13, two groups of clamping plates 2 are slidably connected to the inner wall of the operation table 1, the material to be cut can be fixed by the two groups of clamping plates 2, the problem that the cutting is affected by deflection in the die cutting process can be avoided, a pull rod 4 is hinged to the outer wall of the clamping plate 2 by a connecting rod 3, the pull rod 4 penetrates through the outer wall of one side of the operation table 1, the pull rod 4 is slidably connected with the inner wall of the operation table 1, and the positions of the two groups of clamping plates 2 can be changed by pulling the pull rod 4, so that materials with different sizes can be clamped and fixed, and the process is more convenient and rapid.

Further, one end of connecting rod 3 articulates the outer wall at pull rod 4, when pulling pull rod 4, pull rod 4 drives two sets of connecting rods 3 along its articulated department upset with pull rod 4 to drive splint 2 and remove, the other end of connecting rod 3 articulates the outer wall at splint 2, when splint 2 overturn along with connecting rod 3, because operation panel 1 plays the guide effect to splint 2, keep lateral shifting when making splint 2 remove, can move to both sides or centre simultaneously, multiunit spacing groove 8 has been seted up to the bottom outer wall of pull rod 4, multiunit spacing groove 8's setting can make pull rod 4 fix in a plurality of positions, thereby adapt to the material of different sizes, the outer wall fixedly connected with fixed block 5 of operation panel 1, the bottom inner wall of fixed block 5 is through spring A6 elastic connection has wedge block 7, the outer wall of wedge block 7 is provided with the lug, the lug runs through one side outer wall of fixed block 5, and with the inner wall sliding connection of fixed block 5.

Further, one end fixed connection at the bottom outer wall of voussoir 7 of spring A6, the other end fixed connection at the bottom inner wall of fixed block 5 of spring A6, when the lug is pulled down, can drive voussoir 7 and move down, spring A6 atress shrink, and be out of contact with spacing groove 8, can release the spacing of pull rod 4, the outer wall of voussoir 7 and the inner wall sliding connection of fixed block 5, when inwards pushing pull rod 4, the inner wall of spacing groove 8 and the cambered surface contact of voussoir 7, make voussoir 7 atress move down, can inwards promote pull rod 4, voussoir 7 and spacing groove 8 joint, when the voussoir 7 moves to the position corresponding with spacing groove 8, voussoir 7 upwards pops up owing to spring A6 self elasticity, the straight face of voussoir 7 and the inner wall contact of spring A6, make pull rod 4 unable outwards remove, can be with the fixed in position of pull rod 4.

Further, top outer wall fixedly connected with mount pad 9 of operation panel 1, mount pad 9 accessible prior art control drives die cutter 13 and carries out cutting work to the material, two sets of draw-in grooves 10 have been seted up to the inner wall of mount pad 9, can fix die cutter 13 in the inside of mount pad 9 through draw-in groove 10, the bottom inner wall joint of mount pad 9 has die cutter 13, the inner wall sliding connection of die cutter 13 has two sets of fixture blocks 12, the one end of fixture block 12 is provided with the cambered surface, the other end of fixture block 12 is provided with the lug, when upwards moving die cutter 13 along the inner wall of mount pad 9, the cambered surface of fixture block 12 contacts with the inner wall of mount pad 9, fixture block 12 atress inwards moves.

The two groups of clamping blocks 12 are elastically connected through the spring B11, when the two groups of clamping blocks 12 are pressed simultaneously, the clamping blocks 12 can be driven to move inwards along the inner wall of the die cutter 13, the spring B11 is stressed and contracted, the limit of the die cutter 13 can be relieved, the die cutter 13 is conveniently and rapidly taken down, the clamping blocks 12 are clamped with the clamping grooves 10, when the die cutter 13 moves to the position, corresponding to the inner wall position of the clamping groove 10, of the cambered surfaces of the clamping blocks 12, the spring B11 drives the two groups of clamping blocks 12 to pop up outwards simultaneously due to the self elasticity, the straight surfaces of the clamping blocks 12 are in contact with the inner wall of the clamping groove 10, the die cutter 13 can be limited, and the die cutter 13 is conveniently and rapidly installed.

In the utility model, when in use, an operator can place an object to be cut on the operation table 1, the positions of the two groups of clamping plates 2 are adjusted according to the size specification of the object to be cut, so that the clamping plates 2 can be contacted with the two side surfaces of a material, the material is clamped and fixed, when the two groups of clamping plates 2 are required to be adjusted towards the middle, the pull rod 4 can be pushed inwards, the cambered surface of the wedge block 7 is contacted with the inner wall of the limit groove 8, the wedge block 7 is moved downwards by the extrusion force, when the pull rod 4 moves, the two groups of connecting rods 3 are driven to simultaneously overturn, the two groups of clamping plates 2 are driven to move, the two groups of clamping plates 2 are kept to transversely move towards the middle due to the guiding function of the inner wall of the operation table 1 on the clamping plates 2, when the outer walls of the two groups of clamping plates 2 are contacted with the two side surfaces of the material, the spring A6 drives the wedge block 7 to pop up due to the self elasticity, the straight surface of the wedge block 7 is contacted with the inner wall of the limit groove 8, the pull rod 4 is limited, the position of the pull rod 4 is fixed, and the pull rod 4 cannot move outwards, and the clamping effect is not influenced.

When two sets of clamping plates 2 need to move to two sides, the lug arranged on the outer wall of the wedge block 7 can be moved downwards to drive the wedge block 7 to move downwards and separate from the contact with the inner wall of the limiting groove 8, the limit of the pull rod 4 is released, then the pull rod 4 is pulled outwards to enable the connecting rod 3 to overturn and drive the two sets of clamping plates 2 to move to two sides, when the clamping plates 2 move to the outer wall to be in contact with the surfaces of two sides of a material, the wedge block 7 is clamped with the limiting groove 8, and the position of the pull rod 4 can be fixed, so that the material can be clamped and fixed conveniently and rapidly, and the problem that the stress deviation of the material influences the cutting accuracy in the cutting process is avoided.

When the die cutter 13 is required to be cut into different shapes and replaced, two groups of clamping blocks 12 can be pressed inwards, the clamping blocks 12 are forced to move inwards, the spring B11 is forced to shrink, the limit of the die cutter 13 is released, the die cutter 13 can be taken down from the inner wall of the mounting seat 9, when the die cutter 13 is required to be installed, the die cutter 13 can be moved upwards along the inner wall of the bottom end of the mounting seat 9, the cambered surface of the clamping blocks 12 is contacted with the inner wall of the mounting seat 9, the clamping blocks 12 are forced to move inwards, when the die cutter 13 moves to the position of the clamping blocks 12 corresponding to the inner wall of the clamping groove 10, the two groups of clamping blocks 12 are simultaneously and outwards ejected by the self elasticity of the spring B11 and clamped with the clamping groove 10, the position of the die cutter 13 is fixed, the die cutter 13 can be replaced conveniently and rapidly, and the die cutter can be detached and installed without rotating bolts for many times.

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 cross cutting mechanism of cross cutting machine, includes operation panel (1), its characterized in that: the inner wall sliding connection of operation panel (1) has two sets of splint (2), the outer wall of splint (2) articulates there is pull rod (4) through connecting rod (3), multiunit spacing groove (8) have been seted up to the bottom outer wall of pull rod (4), the outer wall fixedly connected with fixed block (5) of operation panel (1), the bottom inner wall of fixed block (5) is through spring A (6) elastic connection voussoir (7), the top outer wall fixedly connected with mount pad (9) of operation panel (1), two sets of draw-in grooves (10) have been seted up to the inner wall of mount pad (9), the bottom inner wall joint of mount pad (9) has die-cutting rule (13).

2. The die cutting mechanism of a die cutting machine as defined in claim 1, wherein: the inner wall of the die-cutting rule (13) is slidably connected with two groups of clamping blocks (12), and the two groups of clamping blocks (12) are elastically connected through a spring B (11).

3. The die cutting mechanism of a die cutting machine as defined in claim 1, wherein: one end of the connecting rod (3) is hinged to the outer wall of the pull rod (4), and the other end of the connecting rod (3) is hinged to the outer wall of the clamping plate (2).

4. The die cutting mechanism of a die cutting machine as defined in claim 1, wherein: the pull rod (4) penetrates through the outer wall of one side of the operation table (1), and the pull rod (4) is in sliding connection with the inner wall of the operation table (1).

5. The die cutting mechanism of a die cutting machine as defined in claim 1, wherein: one end of the spring A (6) is fixedly connected to the outer wall of the bottom end of the wedge block (7), and the other end of the spring A (6) is fixedly connected to the inner wall of the bottom end of the fixed block (5).

6. The die cutting mechanism of a die cutting machine as defined in claim 1, wherein: the outer wall of the wedge block (7) is in sliding connection with the inner wall of the fixed block (5).

7. The die cutting mechanism of a die cutting machine as defined in claim 1, wherein: the wedge block (7) is clamped with the limiting groove (8).

8. The die cutting mechanism of a die cutting machine as defined in claim 2, wherein: the clamping block (12) is clamped with the clamping groove (10).