CN209755435U - Die cutting device for foam processing - Google Patents

Abstract

The utility model discloses a foam is cutting device for processing, including the equipment box, the fixed cutting off table that is provided with in one side of equipment box is provided with on the cutting off table and draws the material device, and the top of equipment box is inlayed and is installed the holding down plate, and the top of equipment box and the equal fixed mounting in both sides that are located the holding down plate have the deflector roll. This cutting device is used in cotton processing of bubble, through electric telescopic handle, the fly leaf, the holding down plate, the top board, the regulating plate, the die-cutting head, compress tightly the lug, the pneumatic cylinder, the mounting bracket, the second gag lever post is used with the cooperation of depositing the chamber under, before carrying out the cross cutting to the bubble cotton, it is earlier spacing to extrude the bubble cotton, thereby the effectual condition of deformation that appears carrying out the in-process of cross cutting to the bubble cotton of having avoided, make the side cut to the bubble cotton more neat level and more smooth, simultaneously also great reduction the cross cutting error, the precision of cross cutting size is high, the cross cutting quality is good, the lug that compresses tightly through setting helps preventing to appear bellied situation when spacing to the bubble cotton.

Description

die cutting device for foam processing

Technical Field

The utility model relates to a cotton processing field of bubble specifically is a cutting device is used in cotton processing of bubble.

Background

The foam is a material foamed by plastic particles, and is called foam for short. The foam is divided into PU foam, antistatic foam, conductive foam, EPE, antistatic EPE, PORON, CR, EVA, bridging PE, SBR, EPDM, etc. The foam has the characteristics of elasticity, light weight, quick pressure-sensitive fixation, convenient use, free bending, ultrathin volume, reliable performance and the like.

Because the bubble is cotton has soft yielding characteristics, at present, the die cutting device on the market is when carrying out the cross cutting to the bubble cotton, and the cotton pressurized deformation's condition appears in the bubble when easy, leads to the cotton side cut of bubble neat inadequately, and the size of cross cutting also accurate inadequately, and the error is great, and the quality of cross cutting is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a foam is cutting device for processing to solve the problem that proposes in the above-mentioned background art.

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

A die cutting device for foam processing comprises an equipment box, wherein a cutting platform is fixedly arranged on one side of the equipment box, a material pulling device is arranged on the cutting platform, a lower pressing plate is embedded and installed on the top of the equipment box, guide rollers are fixedly installed on the top of the equipment box and positioned on two sides of the lower pressing plate, limiting holes are formed in four corners of the top of the lower pressing plate in a penetrating mode, two electric telescopic rods are fixedly installed inside the equipment box, a movable end of each electric telescopic rod is fixedly provided with a movable plate, second limiting rods are fixedly installed on four corners of the top of the movable plate and positioned under the limiting holes, the tops of the second limiting rods extend out of the equipment box through the limiting holes, an upper pressing plate is fixedly installed on the tops of the second limiting rods, a mounting frame is fixedly installed on the tops of the upper pressing plate, and two first limiting rods are fixedly installed between the inner wall of the mounting frame and the outer wall of the, slidable mounting has the regulating plate between two first gag lever posts, the top fixed mounting of the inner wall of mounting bracket has the pneumatic cylinder, and the expansion end and the regulating plate of pneumatic cylinder are connected, run through on the top board and seted up a plurality of chambeies of depositing, the bottom of regulating plate just is located and deposits the chamber directly over fixed mounting have the die-cutting head, and the tool bit portion of die-cutting head extends to the inside of depositing the chamber, the top of mounting bracket inner wall just is located die-cutting head directly over fixed mounting and has compresses tightly the lug, and the one end that compresses tightly the lug runs through the regulating plate and extends to the inside of depositing the chamber through the die-cutting head, the die-cutting groove has been seted up just to be located under the die-.

As a further aspect of the present invention: one side fixed mounting at cutting off bench top has the support frame, two cylinders are installed in the top interlude of support frame, the expansion end fixed mounting of cylinder has the cutting off sword.

As a further aspect of the present invention: and the two sides of the support frame are fixedly provided with pressing rollers.

As a further aspect of the present invention: the second limiting rod is connected with the limiting hole in a sliding mode, and the second limiting rod is matched with the limiting hole.

As a further aspect of the present invention: the outer surface of the first limiting rod is sleeved with a buffer spring below the adjusting plate.

As a further aspect of the present invention: the material pulling device comprises a driving device and two material pulling rollers, the driving device is connected with the material pulling rollers, and the driving device is composed of a motor and a gear transmission part.

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

The utility model uses the cooperation of the electric telescopic rod, the movable plate, the lower press plate, the upper press plate, the adjusting plate, the die cutting head, the compression lug, the hydraulic cylinder, the mounting rack, the second limiting rod and the storage cavity, before die cutting is carried out on the foam, the foam is firstly extruded and limited, thereby effectively avoiding the deformation in the process of die cutting the foam, leading the edge cutting of the foam to be more neat and smooth, simultaneously greatly reducing the die cutting error, having high accuracy of die cutting size and good die cutting quality, being helpful to prevent the bulge when limiting the foam through the compression lug, further improving the die cutting quality of the foam, realizing the cutting operation of the foam through the matching of the cylinder, the supporting frame, the compression roller and the cutting knife, leading the die cutting and the cutting to be integrated, avoiding the cutting operation of the foam arrangement again in the later period, reduce the working procedure, help reducing the manual operation part, improve work efficiency, and compress tightly the roller through the setting and carry on spacingly to the bubble cotton, help improving the cotton effect of cutting off of bubble.

Drawings

fig. 1 is a schematic structural diagram of a die cutting device for foam processing.

FIG. 2 is a top view of an equipment cabinet of the die cutting device for foam processing.

Fig. 3 is an enlarged view of a portion a in fig. 1 of the die cutting device for foam processing.

Fig. 4 is a side view of a support frame in the die cutting device for foam processing.

In the figure: the device comprises an equipment box 1, an electric telescopic rod 2, a movable plate 3, a guide roller 4, a lower pressing plate 5, an upper pressing plate 6, a buffer spring 7, an adjusting plate 8, a first limiting rod 9, a die cutting head 10, a pressing lug 11, a hydraulic cylinder 12, a mounting frame 13, a second limiting rod 14, a cylinder 15, a pulling device 16, a supporting frame 17, a pressing roller 18, a cutting-off table 19, a limiting hole 20, a die cutting groove 21, a storage cavity 22 and a cutting-off knife 23.

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. 1-4, in the embodiment of the present invention, a die cutting device for foam processing comprises an equipment box 1, a cutting table 19 is fixedly disposed on one side of the equipment box 1, a material pulling device 16 is disposed on the cutting table 19, a lower pressing plate 5 is mounted on the top of the equipment box 1 in an embedded manner, guide rollers 4 are fixedly mounted on the top of the equipment box 1 and on both sides of the lower pressing plate 5, limit holes 20 are formed in four corners of the top of the lower pressing plate 5, two electric telescopic rods 2 are fixedly mounted inside the equipment box 1, a movable end of each electric telescopic rod 2 is fixedly mounted with a movable plate 3, second limit rods 14 are fixedly mounted on four corners of the top of the movable plate 3 and under the limit holes 20, the top of each second limit rod 14 extends out of the equipment box 1 through the limit holes 20, an upper pressing plate 6 is fixedly mounted on the top of the second limit rod 14, a mounting frame 13 is fixedly mounted on the top of the upper, two first limiting rods 9 are fixedly arranged between the inner wall of the mounting frame 13 and the outer wall of the upper pressure plate 6, a regulating plate 8 is slidably arranged between the two first limiting rods 9, a hydraulic cylinder 12 is fixedly arranged at the top of the inner wall of the mounting frame 13, the movable end of the hydraulic cylinder 12 is connected with the regulating plate 8, a plurality of storage cavities 22 are arranged on the upper pressure plate 6 in a penetrating manner, a die cutting head 10 is fixedly arranged at the bottom of the regulating plate 8 and right above the storage cavities 22, the cutter head part of the die cutting head 10 extends to the inside of the storage cavities 22, a pressing lug 11 is fixedly arranged at the top of the inner wall of the mounting frame 13 and right above the die cutting head 10, one end of the pressing lug 11 penetrates through the regulating plate 8 and extends to the inside of the storage cavities 22 through the die cutting head 10, the top of the lower pressing plate 5 is provided with a die cutting groove 21 under the die cutting head 10, the die cutting head 10 can be protected by the die cutting groove 21, the service life of the lower pressing plate is prolonged, the cost expenditure is reduced, one side of the top of the cutting table 19 is fixedly provided with a support frame 17, the top of the support frame 17 is provided with two air cylinders 15 in an inserting way, the movable end of each air cylinder 15 is fixedly provided with a cutting knife 23, the two sides of each support frame 17 are fixedly provided with a pressing roller 18, the second limiting rod 14 is in sliding connection with a limiting hole 20, the second limiting rod 14 is matched with the limiting hole 20, the outer surface of the first limiting rod 9 is sleeved with a buffer spring 7 under an adjusting plate 8, the die cutting head 10 can be buffered and protected by the buffer spring 7, the service life of the die cutting head can be prolonged, the material pulling device 16 comprises a driving device and two material pulling rollers, and the driving device is connected, the driving device consists of a motor and a gear transmission part.

The utility model discloses a theory of operation is:

When the device is used, foam sequentially passes through the two guide rollers 4 and the material pulling device 16, then before die cutting is carried out on the foam, the electric telescopic rod 2 is retracted to enable the upper pressure plate 6 to descend, the foam is fixed between the lower pressure plate 5 and the upper pressure plate 6, the hydraulic cylinder 12 extends out to enable the adjusting plate 8 to move, the die cutting head 10 moves along with the adjusting plate 8, so that die cutting operation is carried out on the foam, before die cutting is carried out on the foam, the foam is extruded and limited firstly, so that the deformation condition in the process of die cutting on the foam is effectively avoided, the trimming of the foam is more neat and flat, meanwhile, the die cutting error is greatly reduced, the accuracy of the die cutting size is high, the die cutting quality is good, the pressing lug 11 is favorable for preventing the convex condition from occurring when the foam is limited, the die cutting quality on the foam is further improved, the cylinder 15 drives the cutting-off knife 23 to descend after die cutting, thereby realize cutting off the operation to the bubble cotton, make the cross cutting and cut off as an organic wholely, avoid the later stage to arrange in order the cutting off operation to the bubble cotton once more, reduce the working procedure, help reducing the manual operation part, improve work efficiency, and carry on spacingly to the bubble cotton through the compression roller 18 that sets up, help improving the cotton effect of cutting off of bubble.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (6)

1. The utility model provides a foam processing is with cutting device, includes equipment box (1), its characterized in that: a cutting-off table (19) is fixedly arranged on one side of the equipment box (1), a material pulling device (16) is arranged on the cutting-off table (19), a lower pressing plate (5) is embedded and installed on the top of the equipment box (1), guide rollers (4) are fixedly installed on the top of the equipment box (1) and on two sides of the lower pressing plate (5), limiting holes (20) are formed in four corners of the top of the lower pressing plate (5) in a penetrating mode, two electric telescopic rods (2) are fixedly installed inside the equipment box (1), a movable end of each electric telescopic rod (2) is fixedly installed with a movable plate (3), second limiting rods (14) are fixedly installed on four corners of the top of each movable plate (3) and under the limiting holes (20), the tops of the second limiting rods (14) extend out of the equipment box (1) through the limiting holes (20), and upper pressing plates (6) are fixedly installed on the tops of the second limiting rods (14), the utility model discloses a die-cutting machine, including top mounting plate (6), fixed mounting has mounting bracket (13) at the top of top mounting plate (6), fixed mounting has two first gag lever posts (9) between the inner wall of mounting bracket (13) and the outer wall of top mounting plate (6), and slidable mounting has regulating plate (8) between two first gag lever posts (9), the top fixed mounting of the inner wall of mounting bracket (13) has pneumatic cylinder (12), and the expansion end and regulating plate (8) of pneumatic cylinder (12) are connected, run through on top mounting plate (6) and seted up a plurality of chambeies (22) of depositing, the bottom of regulating plate (8) just is located and deposits directly over fixed mounting in chamber (22) and have die-cutting head (10), and the sword head portion of die-cutting head (10) extends to the inside of depositing chamber (22), fixed mounting bracket (13) top of inner wall just is located die-cutting head (10) and has compressing tightly lug (11), and the one end that compresses tightly lug (11) runs through regulating plate (8 (22) The die cutting head (10) is arranged at the top of the lower pressure plate (5), and a die cutting groove (21) is formed right below the die cutting head (10).

2. The die cutting device for foam processing according to claim 1, wherein: one side fixed mounting at cutting off platform (19) top has support frame (17), two cylinders (15) are installed in the top interlude of support frame (17), the expansion end fixed mounting of cylinder (15) has cutting off cutter (23).

3. The die cutting device for foam processing according to claim 2, wherein: and two sides of the support frame (17) are fixedly provided with pressing rollers (18).

4. The die cutting device for foam processing according to claim 1, wherein: the second limiting rod (14) is connected with the limiting hole (20) in a sliding mode, and the second limiting rod (14) is matched with the limiting hole (20).

5. The die cutting device for foam processing according to claim 1, wherein: the outer surface of the first limiting rod (9) is sleeved with a buffer spring (7) below the adjusting plate (8).

6. the die cutting device for foam processing according to claim 1, wherein: the material pulling device (16) comprises a driving device and two material pulling rollers, the driving device is connected with the material pulling rollers, and the driving device is composed of a motor and a gear transmission part.