CN210148219U - Die for creasing machine - Google Patents

Abstract

The utility model discloses a mould for indentator relates to mould processing technology field, aims at solving the material and places the technical problem who easily drops on the mould, and its technical scheme main points are including last mould and lower mould, the both ends of lower mould are provided with two sets of clamping device relatively, and are two sets of clamping device all includes the roof and slides and connect in the grip block of lower mould, two the grip block is located between two roofs, be provided with first spring between grip block and its adjacent roof, on placing the lower mould with the material, under the spring action, two grip blocks press from both sides the both ends at the material respectively tightly to carry out quick fixed to the material.

Description

Die for creasing machine

Technical Field

The utility model relates to a mould processing technology field, more specifically say, it relates to a mould for indentator.

Background

The creasing machine is a special device for pressing and cutting various common paperboards, corrugated boards, plastic sheets and leather products, is suitable for the industries of printing, packaging, decoration, plastics and the like, and has the advantages of compact structure, fine manufacturing, large pressing and cutting force, high precision, safe and reliable operation and the like; the dies used on the indenter are also often different for different cut materials.

The current chinese patent that authorizes bulletin number is CN207190390U provides an indentator, it includes the organism, is provided with the indentation board on the organism, is equipped with a plurality of utensils that are used for cutting the cardboard on the indentation board, and one side of organism is provided with the workstation, is provided with on the workstation to be used for overturning the workstation and press the indentation mechanism on the indentation board, is provided with the stopper that is used for stabilizing the cardboard on the workstation, has seted up first opening on the workstation, and the intercommunication has the adsorption equipment who is used for adsorbing the cardboard on the first opening.

However, in the prior art, a device for fixing the material is not usually arranged on the workbench, the material is placed on the workbench, and the material is easy to fall off from the workbench in the moving process of the workbench.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a mould for indentator, it has the advantage of the fixed material of being convenient for.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a mould for indentator, includes mould and lower mould, the both ends of lower mould are provided with two sets of clamping device relatively, and are two sets of clamping device all includes the roof and slides and connect in the grip block of lower mould, two the grip block is located between two roofs, be provided with first spring between grip block and its adjacent roof.

Through adopting above-mentioned technical scheme, on placing the lower mould with the material, under the elasticity effect, two grip blocks press from both sides tightly respectively at the both ends of material to carry out quick fixed to the material.

Furthermore, two one side that the grip block is close to each other all is provided with the articulamentum, one side that the grip block was kept away from to the articulamentum is connected with the protective layer that contacts with the material.

Through adopting above-mentioned technical scheme, protective layer and material direct contact to when the grip block presss from both sides the material tightly, protect the atress department of material through the protective layer, reduce the impaired of material.

Furthermore, the connecting layer comprises a nylon hook belt fixed on the clamping plate and a nylon velvet belt adhered to the nylon hook belt, and the nylon velvet belt is connected with the protective layer.

Through adopting above-mentioned technical scheme, install the protective layer fast through nylon hook area and nylon fine hair area, simultaneously, when the protective layer wearing and tearing are serious, also be convenient for change it.

Furthermore, a plurality of connecting holes are formed in the clamping plate along the length direction of the clamping plate, a plurality of second springs are arranged in the connecting holes, and pressing blocks are arranged at the ends, far away from the bottom walls of the connecting holes, of the second springs.

Through adopting above-mentioned technical scheme, press from both sides the material tightly when the grip block, and the thickness of material is greater than the grip block thickness, and at this moment, the one end that the briquetting stretches out the grip block offsets with the upper surface of material, and the briquetting breaks away from each other with the grip block to stretch the second spring, under the elastic force effect of second spring, the briquetting compresses tightly the material.

Further, the connecting hole is conical, and one end of the connecting hole, which is larger in diameter, faces upwards.

Through adopting above-mentioned technical scheme, the bell mouth is convenient for the extension and the compression of second spring to the removal of the second spring of being convenient for prevents that the second spring from blocking, makes things convenient for staff's operation.

Furthermore, one end of the pressing block, which extends out of the clamping plate, is in threaded connection with a pressing rod.

Through adopting above-mentioned technical scheme, when the thickness of material is not more than the thickness of grip block, the briquetting supports tightly on the lateral wall of grip block under the elastic force effect of second spring, and the depression bar moves down along the rotation junction of its briquetting to compress tightly the material through the depression bar.

Furthermore, one end of the pressing rod facing to the lower side is sleeved with a rubber sleeve.

Through adopting above-mentioned technical scheme, when the depression bar supports the material tightly, rubber sleeve and material direct contact to avoid depression bar and material direct contact to lead to the depression bar to cause the damage to the surface of material.

Furthermore, the lower die is provided with a positioning strip along the length direction of the lower die, one side of the positioning strip close to the direction of the lower die is provided with a magnetic piece, and the magnetic piece and the lower die are attracted magnetically.

Through adopting above-mentioned technical scheme, place on the lower mould as the material, the location strip offsets with the lower bottom surface of material to play the supporting role to the material.

To sum up, the utility model discloses following beneficial effect has:

1. two ends of the die are oppositely provided with two groups of clamping devices, each group of clamping devices comprises a top plate and a clamping plate connected to the lower die in a sliding manner, a first spring is arranged between each clamping plate and the adjacent top plate, and when a material is placed on the lower die, the two clamping plates are respectively clamped at two ends of the material under the action of elasticity, so that the material is quickly fixed;

2. the clamping plate is provided with a plurality of connecting holes, second springs are arranged in the connecting holes, one ends of the second springs, far away from the bottom walls of the connecting holes, are provided with pressing blocks, when the clamping plate clamps materials, the thickness of the materials is larger than that of the clamping plate, at the moment, one ends of the pressing blocks, extending out of the clamping plate, abut against the upper surfaces of the materials, the pressing blocks are separated from the clamping plate, the second springs are stretched, and under the elastic action of the second springs, the pressing blocks press the materials tightly;

3. the one end threaded connection that the grip block stretches out the grip block has the depression bar, and when the thickness of material was not more than the grip block thickness, the depression bar supported tightly on the lateral wall of grip block board under the spring action of second spring, and the depression bar moved down along the rotation junction of its depression bar to compress tightly the material through the depression bar.

Drawings

FIG. 1 is a schematic view of an overall structure of an indenter according to an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a disassembly diagram illustrating the connection relationship between the clamping plate and the pressing block in the embodiment.

In the figure: 1. an upper die; 11. cutting the die; 2. a lower die; 3. a clamping device; 31. a top plate; 32. a clamping plate; 321. connecting holes; 322. a second spring; 323. briquetting; 33. a first spring; 4. a positioning bar; 41. a magnetic member; 5. a connecting layer; 51. a nylon hook tape; 52. nylon velvet ribbon; 6. a protective layer; 7. a pressure lever; 71. a rubber sleeve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b):

the utility model provides a mould for indentator, refer to fig. 1, it includes mould 1 and lower mould 2, it all installs on the indentator to go up mould 1 and lower mould 2, go up and pass through bolt fixedly connected with cutting die 11 on the mould 1, one side that lower mould 2 is close to mould 1 direction is provided with two sets of clamping device 3 relatively, two sets of clamping device 3 all slide the clamp plate 32 of connecting in lower mould 2 including the roof 31 of welding on lower mould 2 and through the slider, two clamp plates 32 are located between two roof 31, and be provided with first spring 33 between clamp plate 32 and the adjacent roof 31, the both ends of first spring 33 are welded respectively on the lateral wall of clamp plate 32 and roof 31, place on lower mould 2 when the material, under the elastic force effect of first spring 33, two clamp plates 32 support the both ends at the material respectively, press from both ends to the material tightly.

Referring to fig. 1, lower mould 2 is provided with location strip 4 along its length direction, and the magnet strip has been cemented to one side that location strip 4 is close to lower mould 2 direction, and the magnet strip is as magnetic part 41, adsorbs on iron-made lower mould 2 through magnetism when the magnet strip to can dismantle the location strip 4 and fix on lower mould 2, when the material level on lower mould 2, location strip 4 offsets with the material, plays the supporting role to the material.

Referring to fig. 2, a connecting layer 5 is arranged on each side of the clamping plates 32 close to each other, a protective layer 6 is connected to one side of the connecting layer 5 away from the clamping plates 32, the protective layer 6 is preferably made of silica gel, and when the clamping plates 32 clamp materials, the protective layer 6 is in direct contact with fixed materials to protect the materials; the connection layer 5 comprises a nylon hook tape 51 and a nylon velvet tape 52 which are adhered to each other, the nylon hook tape 51 is fixed on the holding plate 32 by screws, and the nylon velvet tape 52 is fixed on the protective layer 6 by screws, when the nylon velvet tape 52 and the nylon hook tape 51 are adhered to each other, so that the protective layer 6 is quickly mounted on the holding plate 32.

Referring to fig. 3, a plurality of connecting holes 321 are formed in one upward side of the clamping plate 32 along the length direction of the clamping plate, each connecting hole 321 is a conical hole, one end with a larger diameter faces upward, one end with a smaller diameter faces downward, a second spring 322 is welded to the bottom wall of each connecting hole 321, a pressing block 323 which abuts against the upper surface of the clamping plate 32 is welded to one end, away from the bottom wall of each connecting hole 321, of each second spring 322, when the clamping plate 32 clamps a material tightly, the thickness of the material is larger than that of the clamping plate 32, at the moment, one end, extending out of the clamping plate 32, of the pressing block 323 abuts against the upper surface of the material, the pressing block 323 and the clamping plate 32 are separated from each other, the second spring 322 is stretched, and the pressing block 323 presses the material tightly; the end of the pressing block 323 extending out of the clamping plate 32 is connected with a pressing rod 7 in a threaded manner, one end of the pressing rod 7 facing downward is sleeved with a rubber sleeve 71, when the thickness of the material is not larger than that of the clamping plate 32, the pressing block 323 abuts against the outer side wall of the clamping plate 32 under the elastic action of the second spring 322, and the pressing rod 7 moves downward along the rotating joint of the pressing block 323 to drive the rubber sleeve 71 to abut against the material.

The working principle is as follows:

when a material is placed on the lower die 2, the two clamping plates 32 clamp the material under the action of the elastic force of the first spring 33; when the thickness of the material is larger than that of the clamping plate 32, the pressing block 323 presses the material under the elastic force of the second spring 322; when the thickness of the material is smaller than that of the clamping plate 32, the pressing rod 7 compresses the material by rotating the pressing rod 7.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims (8)

1. The utility model provides a mould for indentator, includes mould (1) and lower mould (2), its characterized in that: the both ends of lower mould (2) are provided with two sets of clamping device (3) relatively, and are two sets of clamping device (3) all include roof (31) and slide and connect grip block (32) in lower mould (2), two grip block (32) are located between two roof (31), be provided with first spring (33) between grip block (32) and its adjacent roof (31).

2. Mould for an indentor according to claim 1, characterized in that: two one side that grip block (32) are close to each other all is provided with articulamentum (5), one side that grip block (32) were kept away from in articulamentum (5) is connected with protective layer (6) that contact with the material.

3. Mould for an indentor according to claim 2, characterized in that: the connecting layer (5) comprises a nylon hook tape (51) fixed on the clamping plate (32) and a nylon velvet tape (52) adhered to the nylon hook tape (51), and the nylon velvet tape (52) is connected with the protective layer (6).

4. A die for an indenter as claimed in claim 3, characterized in that: a plurality of connecting holes (321) are formed in the clamping plate (32) along the length direction of the clamping plate, a plurality of second springs (322) are arranged in the connecting holes (321), and pressing blocks (323) are arranged at one ends, far away from the bottom wall of the connecting holes (321), of the second springs (322).

5. Mould for an indentor according to claim 4, characterized in that: the connecting hole (321) is conical, and one end of the connecting hole (321) with the larger diameter faces upwards.

6. Mould for an indentor according to claim 5, characterized in that: one end of the pressing block (323) extending out of the clamping plate (32) is connected with a pressing rod (7) through threads.

7. Mould for an indentor according to claim 6, characterized in that: one end of the pressure lever (7) facing the lower part is sleeved with a rubber sleeve (71).

8. Mould for an indentor according to claim 1, characterized in that: the lower die (2) is provided with a positioning strip (4) along the length direction of the lower die, one side of the positioning strip (4) close to the direction of the lower die (2) is provided with a magnetic part (41), and the magnetic part (41) is attracted with the lower die (2) in a magnetic way.

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