CN219599698U - Slitting die-cutting device - Google Patents

Abstract

The utility model discloses a slitting die-cutting device which comprises a pressure device, wherein a case is fixedly arranged at the upper end of the pressure device, a hydraulic cylinder is arranged in the case, a lifting rod is movably arranged at the top end in the pressure device, the upper end of the lifting rod is connected with the movable end of the hydraulic cylinder, the lower end of the lifting rod is fixedly connected with a fixed plate, the lower end of the fixed plate is fixedly connected with an upper template, the bottom surface in the pressure device is fixedly provided with a lower template matched with the upper template, the lower template is detachably connected with a positioning mechanism, the positioning mechanism comprises a supporting table and a positioning plate, the supporting table of the positioning mechanism is fixed in the lower template in the pressure device, when the positioning mechanism is arranged, a worker can take out the positioning plate on the supporting table, and after the material of a soft material is attached to the positioning plate, the positioning plate is reinstalled, so that the worker can conveniently and rapidly place and replace the material.

Description

Slitting die-cutting device

Technical Field

The utility model belongs to the technical field of slitting die cutting devices, and particularly relates to a slitting die cutting device.

Background

In the prior art, a cutting die is generally used as a lower die in a pressure device, a material is placed on the cutting die, and a shearing force is applied to the material by the cutting die of the pressure device, so that the material is cut into a plurality of pieces;

on the one hand, due to the fact that the positioning pins are required to be in one-to-one correspondence with the through holes, when materials are placed, the operation staff is overlong in the pressure device, the machining efficiency of equipment is affected, the operation staff is easy to scratch by the cutting die, meanwhile, the risk of the pressure device fault to the operation staff is also caused, on the other hand, the cutting die belongs to a consumable, a certain life cycle exists, or when different materials are machined, in the prior art, the lower die serving as the cutting die is required to be replaced entirely, and machining cost is greatly increased.

Disclosure of Invention

The utility model aims to provide a slitting die-cutting device which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a divide strip cross cutting device, includes pressure device, pressure device upper end fixed mounting has quick-witted case, and is provided with the pneumatic cylinder in the quick-witted incasement, the inside top activity of pressure device is provided with the lifter, and the upper end of lifter is connected in the expansion end of pneumatic cylinder, lifter lower extreme fixedly connected with fixed plate, and fixed plate lower extreme fixedly connected with cope match-plate pattern, pressure device inside bottom surface fixed mounting has the lower bolster with cope match-plate pattern complex, its characterized in that: the positioning mechanism comprises a supporting table and a positioning plate, positioning pins are arranged at the upper end of the supporting table, a cutting die is detachably connected to the upper end of the supporting table, the positioning pins are distributed around the cutting die, a plurality of first pin holes are formed in the positioning plate through the upper surface and the lower surface, and the first pin holes and the positioning pins are in one-to-one correspondence.

As a preferred implementation mode, fixed slots are formed in two sides of the supporting table, pull rods are arranged on two sides of the lower template in a penetrating and sliding mode, one end of each pull rod is fixedly connected with a fixed block, the fixed blocks and the fixed slots are in nested arrangement, and the other end of each pull rod is fixedly connected with a pull ring.

As a preferred embodiment, the outside of the pull rod is sleeved with a return spring.

As a preferred embodiment, a guide rod is fixedly mounted in the pressure device, and the guide rod is slidably arranged through the fixing plate.

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

1. according to the utility model, the positioning mechanism is arranged, the supporting table of the positioning mechanism is fixed in the lower die plate in the pressure device, when the pressure device is used, a worker can take out the positioning plate on the supporting table, then attach the material of the soft material to the positioning plate, meanwhile, the first pin hole and the second pin hole are ensured to be aligned, the positioning plate is embedded and installed along the positioning pin through the first pin hole, at the moment, the material attached to the positioning plate can be quickly fixed on the supporting table through the second pin hole, so that the worker can conveniently and quickly place and replace the material, the worker is prevented from being scratched by the cutting die, the stay time of the worker in the pressure device is reduced, the working efficiency is improved, and then the lifting rod is driven by the hydraulic cylinder in the case to push the fixing plate and the upper die plate to be close to the lower die plate for pressing, so that the material is cut through the cutting die.

2. According to the utility model, the fixing block, the pull rings and the fixing grooves are arranged, and the positioning mechanism is embedded into the fixing grooves through the fixing block, so that the positioning mechanism is fixed in the lower die plate.

Drawings

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

FIG. 2 is a schematic view of a positioning mechanism according to the present utility model;

FIG. 3 is an exploded view of FIG. 2 showing the structure of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a pressure device; 2. a chassis; 3. a lifting rod; 4. a fixing plate; 5. an upper template; 6. a guide rod; 7. a lower template; 71. a pull rod; 72. a pull ring; 73. a return spring; 74. a fixed block; 8. a positioning mechanism; 81. a support table; 811. positioning pins; 82. a cutting die; 83. positioning the plate; 84. a first pin hole; 85. a fixing groove; 9. a material; 91. and a second pin hole.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, a first feature is "on" or "to a second feature unless explicitly specified and defined otherwise

"under" may include the first and second features being in direct contact, or may include the first and second features not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

Referring to fig. 1-4, the utility model provides a slitting die cutting device, which comprises a pressure device 1, wherein a case 2 is fixedly arranged at the upper end of the pressure device 1, a hydraulic cylinder is arranged in the case 2, a lifting rod 3 is movably arranged at the top end of the inside of the pressure device 1, the upper end of the lifting rod 3 is connected with the movable end of the hydraulic cylinder, a fixed plate 4 is fixedly connected with the lower end of the lifting rod 3, the lower end of the fixed plate 4 is fixedly connected with an upper template 5, a lower template 7 matched with the upper template 5 is fixedly arranged at the bottom surface of the inside of the pressure device 1, a positioning mechanism 8 is detachably connected in the lower template 7, the positioning mechanism 8 comprises a supporting table 81 and a positioning plate 83, positioning pins 811 are arranged at the upper end of the supporting table 81, a cutter die 82 is detachably connected at the upper end of the supporting table 81, a plurality of positioning pins 811 are distributed around the cutter die 82, a plurality of first pin holes 84 are formed through the upper surface and the lower surface of the positioning plate 83, and the first pin holes 84 are correspondingly arranged in a one-to-one correspondence with the positioning pins 811.

By adopting the technical scheme: during processing, the material 9 is provided with a second pin hole 91 corresponding to the first pin hole 84 in advance, a worker can take out the positioning plate 83 on the supporting table 81 from the lower die plate 7, then the material 9 made of soft materials is attached to the positioning plate 83 and placed, meanwhile, the first pin hole 84 and the second pin hole 91 are guaranteed to be aligned, then the positioning plate 83 is embedded and installed along the positioning pin 811 through the first pin hole 84, at the moment, the material 9 attached to the positioning plate 83 can be quickly fixed on the supporting table 81 through the second pin hole 91, thereby effectively avoiding the scratch of the worker by the cutter die 82, further facilitating the quick placement and replacement of the material 9 by the worker, reducing the stay time of the worker in the pressure device 1, improving the working efficiency of the pressure device 1, and then the lifting rod 3 is driven by the hydraulic cylinder in the case 2 to push the fixing plate 4 and the upper die plate 5 to be close to the lower die plate 7 for pressing, so that the material 9 is cut through the cutter die 82; in addition, this scheme adopts lower bolster 7 and brace table 81 and cutting die 82 all to adopt the detachable mode of separation, and wherein, cutting die 82 and brace table 81 can use screw or buckle's mode, when needs change the cutting die, only need single change cutting die, and the same, processing different materials also only need change brace table 81, has reduced processing cost.

Further, in this embodiment, a detachable supporting table is provided, fixing grooves 85 are formed on two sides of the supporting table 81, pull rods 71 are provided on two sides of the lower template 7 in a penetrating and sliding manner, one end of each pull rod 71 is fixedly connected with a fixing block 74, the fixing blocks 74 and the fixing grooves 85 are in a nested arrangement, and the other end of each pull rod 71 is fixedly connected with a pull ring 72; through having set up pull rod 71 and fixed block 74, by the fixed block 74 embedding fixed slot 85 in, can the quick fixed supporting bench 81 to make things convenient for the holistic installation and the dismantlement of staff to positioning mechanism 8, simultaneously, pulling pull ring 72 can control the removal of pull rod 71 and fixed block 74.

In this embodiment, the positioning mechanism 8 is fixed in the lower die plate 7 by embedding the fixing block 74 into the fixing groove 85, the mode is convenient for the installation and the disassembly of the staff, when the disassembly is needed, only the pull rings 72 on two sides of the lower die plate 7 are needed to be pulled, the pull rods 71 drive the pull rods 71 and the fixing block 74 to move to two sides, at this time, the fixing block 74 moves out of the fixing groove 85, the supporting table 81 loses the obstruction of the fixing block 74, and the lower die plate 7 can be taken out.

Specifically, the outside of the pull rod 71 is sleeved with a return spring 73; through having set up reset spring 73, when the staff pulls pull rod 71 through pull ring 72, take out in the positioning mechanism 8, loosen pull ring 72, pull rod 71 can automatic re-setting through reset spring 73.

Further, a guide rod 6 is fixedly installed in the pressure device 1, and the guide rod 6 penetrates through the fixed plate 4 to be in sliding arrangement; by arranging the guide rod 6, the upper template 5 is prevented from being deviated by the guide rod 6 in the moving process of the fixed plate 4.

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 (4)

1. The utility model provides a divide strip cross cutting device, includes pressure device (1), pressure device (1) upper end fixed mounting has quick-witted case (2), and is provided with the pneumatic cylinder in quick-witted case (2), the inside top activity of pressure device (1) is provided with lifter (3), and the upper end of lifter (3) is connected in the expansion end of pneumatic cylinder, lifter (3) lower extreme fixedly connected with fixed plate (4), and fixed plate (4) lower extreme fixedly connected with cope match-plate pattern (5), pressure device (1) inside bottom surface fixed mounting have with cope match-plate pattern (5) complex lower bolster (7), its characterized in that: the utility model discloses a positioning device for a plastic cutting machine, including lower bolster (7), inside detachable positioning mechanism (8) that is connected with, positioning mechanism (8) include brace table (81) and location plate (83), brace table (81) upper end is equipped with locating pin (811), brace table (81) upper end detachable is connected with cutting die (82), a plurality of locating pin (811) distribute around cutting die (82), location plate (83) run through upper and lower surface and have seted up a plurality of first pinhole (84), and first pinhole (84) keep one-to-one setting with locating pin (811).

2. The slitting die cutting apparatus of claim 1, wherein: fixed slot (85) have been seted up to brace table (81) both sides, the slip is run through in lower bolster (7) both sides and is provided with pull rod (71), pull rod (71) one end fixedly connected with fixed block (74), and fixed block (74) keep nested setting with fixed slot (85), pull rod (71) other end fixedly connected with pull ring (72).

3. The slitting die cutting apparatus of claim 2, wherein: and a reset spring (73) is sleeved on the outer side of the pull rod (71).

4. The slitting die cutting apparatus of claim 1, wherein: the pressure device (1) is internally and fixedly provided with a guide rod (6), and the guide rod (6) penetrates through the fixed plate (4) to be arranged in a sliding mode.