CN210615113U

CN210615113U - Printer die device

Info

Publication number: CN210615113U
Application number: CN201920885966.6U
Authority: CN
Inventors: 潘振华; 钱少勇
Original assignee: Qingdao Xingbanghua Precision Mould Co Ltd
Current assignee: Qingdao Xingbanghua Precision Mould Co Ltd
Priority date: 2019-06-13
Filing date: 2019-06-13
Publication date: 2020-05-26
Anticipated expiration: 2029-06-13

Abstract

The utility model belongs to the technical field of the mould equipment, especially, be a printer die device, including the mould equipment body, install upper die base and die holder on the mould equipment body, the bottom fixed mounting of upper die base has the cope match-plate pattern, and the lower bolster that is located under the cope match-plate pattern is installed at the top of die holder, has seted up two cavitys on the upper die base, and equal slidable mounting has the fly leaf in two cavitys, and the equal fixed mounting in top of two fly leaves has first spring, and the top of two first springs is fixed mounting respectively on the top inner wall of corresponding cavity, has all seted up the through-hole on the bottom inner wall of two cavitys. The utility model discloses simple structure, reasonable in design, economical and practical utilizes the cooperation of first spring and second spring, can cushion the impact force that cope match-plate pattern and lower bolster received, and the binding face that can avoid cope match-plate pattern and lower bolster receives the impact force and leads to damaging, prolongs its life.

Description

Printer die device

Technical Field

The utility model relates to a mould equipment technical field especially relates to a printer die set.

Background

The mold refers to various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production.

Through retrieval, the grant publication No. CN206356579U discloses a novel gear mold device for a printer paper turner, which comprises a base and a lower mold seat fixed on the top of the base, wherein at least two guide posts are fixed on the top of the base, a top seat is fixed on the top of each guide post, an upper mold seat is sleeved on each guide post, a pressure mold cavity is fixed on the bottom of the upper mold seat, a pressure mold core opposite to the pressure mold cavity is fixed on the top of the lower mold seat, a servo motor is fixed on the top of the top seat, a threaded rod is fixed on an output shaft of the servo motor, a threaded hole is formed in the upper mold seat, an internal thread is arranged in the threaded hole, the bottom end of the threaded rod passes through the threaded hole and is in thread fit connection with the threaded hole, a leveling device with adjustable height is respectively fixed at each corner of the bottom of the base, the occurrence of toppling can be avoided, the use is, in cope match-plate pattern and lower bolster stamping process, can not cushion the impact force that cope match-plate pattern and lower bolster received, easily lead to the binding face of cope match-plate pattern and lower bolster to receive the damage to reduce the life of cope match-plate pattern and lower bolster, for this reason, we propose a printer die set and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a printer die device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a printer die device comprises a die equipment body, wherein an upper die base and a lower die base are installed on the die equipment body, an upper die plate is fixedly installed at the bottom of the upper die base, a lower die plate located right below the upper die plate is installed at the top of the lower die base, two cavities are formed in the upper die base, movable plates are installed in the two cavities in a sliding mode, first springs are installed at the tops of the two movable plates, the top ends of the two first springs are fixedly installed on the inner walls of the tops of the corresponding cavities respectively, through holes are formed in the inner walls of the bottoms of the two cavities respectively, two stand columns are fixedly installed at the top of the lower die base, sliding grooves are formed in the tops of the two stand columns respectively, sliding rods are installed in the two sliding grooves in a sliding mode, the top ends of the two sliding rods extend out of the corresponding sliding grooves respectively, connecting, the bottom ends of the two second springs are respectively and fixedly installed on the inner wall of the bottom of the corresponding sliding groove.

Preferably, the upper template is located between the two cavities, and the lower template is located between the two columns.

Preferably, the inner walls of the two sides of the cavity are provided with first limiting grooves, and the two sides of the movable plate are respectively slidably mounted in the corresponding first limiting grooves.

Preferably, balls are nested on two sides of the movable plate and are in rolling contact with the inner wall of the corresponding first limiting groove.

Preferably, two guide rods are fixedly installed in the cavity, and the movable plate is slidably sleeved on the two guide rods.

Preferably, the inner walls of the two sides of the sliding groove are provided with second limiting grooves, the two sides of the sliding rod are fixedly provided with limiting blocks, and the two limiting blocks are respectively slidably mounted in the corresponding second limiting grooves.

Compared with the prior art, the beneficial effects of the utility model are that: firstly, the device is matched with an upper template, a lower template, a cavity, movable plates, first springs, through holes, upright posts, chutes, sliding rods, connecting blocks and second springs through a die equipment body, an upper die base, a lower die base, the upper template, the lower template, the cavity, the movable plates, the first springs, the through holes, the upright posts, the chutes, the sliding rods, the connecting blocks and the second springs, when the upper template moves downwards, the two connecting blocks respectively penetrate through the corresponding through holes and are contacted with the corresponding movable plates, when the upper template continues to move downwards, the two connecting blocks respectively generate mutual acting force with the corresponding movable plates, the two connecting blocks push the corresponding sliding rods to slide downwards, the two second springs generate elastic force by compressive deformation, meanwhile, the two movable plates are forced to slide upwards, the two first springs generate elastic force by compressive deformation, the movable plates drive balls to slide upwards in first limiting grooves, the movable plates, the impact force of the upper template and the lower template is buffered by utilizing the elastic force action of the two first springs and the two second springs, so that most of the die assembly impact force can be eliminated, and the damage to the binding surfaces of the upper template and the lower template caused by the impact force can be avoided;

the utility model discloses simple structure, reasonable in design, economical and practical utilizes the cooperation of first spring and second spring, can cushion the impact force that cope match-plate pattern and lower bolster received, and the binding face that can avoid cope match-plate pattern and lower bolster receives the impact force and leads to damaging, prolongs its life.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1. a mold apparatus body; 2. an upper die holder; 3. a lower die holder; 4. mounting a template; 5. a lower template; 6. A cavity; 7. a movable plate; 8. a first spring; 9. a through hole; 10. a column; 11. a chute; 12. a slide bar; 13. connecting blocks; 14. a second spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a printer die device comprises a die equipment body 1, an upper die base 2 and a lower die base 3 are installed on the die equipment body 1, an upper die plate 4 is fixedly installed at the bottom of the upper die base 2, a lower die plate 5 located right below the upper die plate 4 is installed at the top of the lower die base 3, two cavities 6 are formed in the upper die base 2, movable plates 7 are installed in the two cavities 6 in a sliding mode, first springs 8 are installed at the tops of the two movable plates 7 in a fixed mode, the top ends of the two first springs 8 are respectively and fixedly installed on the inner walls of the tops of the corresponding cavities 6, through holes 9 are formed in the inner walls of the bottoms of the two cavities 6, two upright posts 10 are fixedly installed at the top of the lower die base 3, sliding grooves 11 are formed in the tops of the two upright posts 10, sliding rods 12 are installed in the two sliding grooves 11 in a sliding, the top ends of the two sliding rods 12 are fixedly provided with connecting blocks 13, the bottom ends of the two sliding rods 12 are fixedly provided with second springs 14, and the bottom ends of the two second springs 14 are respectively and fixedly arranged on the inner walls of the bottoms of the corresponding sliding chutes 11;

the upper template 4 is positioned between two cavities 6, the lower template 5 is positioned between two upright posts 10, first limiting grooves are respectively formed in the inner walls of the two sides of each cavity 6, the two sides of the movable plate 7 are respectively slidably mounted in the corresponding first limiting grooves, balls are nested in the two sides of the movable plate 7 and are in rolling contact with the inner walls of the corresponding first limiting grooves, two guide rods are fixedly mounted in the cavities 6, the movable plate 7 is slidably sleeved on the two guide rods, second limiting grooves are respectively formed in the inner walls of the two sides of the sliding groove 11, limiting blocks are respectively fixedly mounted on the two sides of the sliding rod 12 and are respectively slidably mounted in the corresponding second limiting grooves, and the device passes through the die equipment body 1, the upper die base 2, the lower die base 3, the upper template 4, the lower template 5, the cavity 6, the movable plate 7, the first spring 8, the through holes 9, the upright posts 10, the sliding groove, The connecting blocks 13 are matched with the second springs 14, during operation, in the process that the upper template 2 moves downwards, the two connecting blocks 13 respectively penetrate through the corresponding through holes 9 and are in contact with the corresponding movable plates 7, when the upper template 2 continues to move downwards, the two connecting blocks 13 respectively generate mutual acting force with the corresponding movable plates 7, the two connecting blocks 13 push the corresponding slide rods 12 to slide downwards, the two second springs 14 are compressed and deformed to generate elastic force, meanwhile, the two movable plates 7 are forced to slide upwards, the two first springs 8 are compressed and deformed to generate elastic force, the movable plates 7 drive the balls to slide upwards in the first limiting grooves, the movable plates 7 slide on the guide rods until the upper template 4 moves downwards to be matched with the lower template 5, namely, the punching is completed, and the impact force of the upper template 4 and the lower template 5 is buffered by utilizing the elastic force of the two first springs 8 and the two second springs 14, can eliminate most compound die impact force to the binding face that can avoid cope match-plate pattern 4 and lower bolster 5 receives the impact force and leads to damaging, the utility model discloses simple structure, reasonable in design, economical and practical utilizes the cooperation of first spring 8 and second spring 14, can cushion the impact force that cope match-plate pattern 4 and lower bolster 5 received, can avoid the binding face of cope match-plate pattern 4 and lower bolster 5 to receive the impact force and lead to damaging, prolongs its life.

The working principle is as follows: the aperture of the through hole 9 is slightly larger than the diameter of the connecting block 13, the upper template 4 is fixedly arranged at the bottom of the upper template 2 through a plurality of bolts, the lower template 5 is fixedly arranged on the lower template 3 through a plurality of bolts, during the operation, the upper template 2 drives the upper template 4 to move downwards, during the downward movement of the upper template 2, the two connecting blocks 13 respectively penetrate through the corresponding through holes 9, the two connecting blocks 13 respectively contact with the corresponding movable plates 7, when the upper template 2 continues to move downwards, because the positions of the two upright posts 10 are fixed, the two connecting blocks 13 respectively generate mutual acting force with the corresponding movable plates 7, the two connecting blocks 13 push the corresponding sliding rods 12 to slide downwards, the sliding rods 12 drive the limiting blocks to slide in the second limiting grooves, the two second springs 14 are compressed and deformed to generate elastic force, and simultaneously, the two movable plates 7 are forced to slide, the two first springs 8 are compressed and deformed to generate elastic force, the movable plate 7 drives the balls to slide upwards in the first limiting grooves, the balls can reduce the friction resistance when the movable plate 7 slides, so that the movable plate 7 can slide more smoothly, the movable plate 7 slides on the guide rod, the guide rod can guide the movable plate 7 when sliding, so that the movable plate 7 can keep sliding in the vertical direction until the upper template 4 moves downwards to be matched with the lower template 5, namely, the punching is finished, the impact force on the upper template 4 and the lower template 5 is buffered by utilizing the elastic force action of the two first springs 8 and the two second springs 14, most of the die assembly impact force can be eliminated, thereby can avoid the binding face of cope match-plate pattern 4 and lower bolster 5 to receive the impact force and lead to damaging, great extension cope match-plate pattern 4 and lower bolster 5's life.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A printer die device includes a die apparatus body (1), characterized in that: an upper die base (2) and a lower die base (3) are installed on a die equipment body (1), an upper die plate (4) is fixedly installed at the bottom of the upper die base (2), a lower die plate (5) located right below the upper die plate (4) is installed at the top of the lower die base (3), two cavities (6) are formed in the upper die base (2), movable plates (7) are installed in the two cavities (6) in a sliding mode, first springs (8) are installed at the tops of the two movable plates (7) in a fixed mode, the top ends of the two first springs (8) are respectively and fixedly installed on the inner walls of the tops of the corresponding cavities (6), through holes (9) are formed in the inner walls of the bottoms of the two cavities (6), two stand columns (10) are fixedly installed at the tops of the lower die base (3), sliding grooves (11) are formed in the tops of the two stand columns (10), sliding rods, the top ends of the two sliding rods (12) extend to the corresponding sliding grooves (11) respectively, the top ends of the two sliding rods (12) are fixedly provided with connecting blocks (13), the bottom ends of the two sliding rods (12) are fixedly provided with second springs (14), and the bottom ends of the two second springs (14) are fixedly arranged on the inner walls of the bottoms of the corresponding sliding grooves (11) respectively.

2. A printer die apparatus as claimed in claim 1, wherein: the upper template (4) is positioned between the two cavities (6), and the lower template (5) is positioned between the two columns (10).

3. A printer die apparatus as claimed in claim 1, wherein: the inner walls of the two sides of the cavity (6) are provided with first limiting grooves, and the two sides of the movable plate (7) are respectively slidably mounted in the corresponding first limiting grooves.

4. A printer die apparatus as claimed in claim 1, wherein: balls are nested on two sides of the movable plate (7) and are in rolling contact with the inner wall of the corresponding first limiting groove.

5. A printer die apparatus as claimed in claim 1, wherein: two guide rods are fixedly installed in the cavity (6), and the movable plate (7) is sleeved on the two guide rods in a sliding mode.

6. A printer die apparatus as claimed in claim 1, wherein: second limiting grooves are formed in the inner walls of the two sides of the sliding groove (11), limiting blocks are fixedly mounted on the two sides of the sliding rod (12), and the two limiting blocks are slidably mounted in the corresponding second limiting grooves respectively.