CN211278533U

CN211278533U - Elastic column multi-cutter cutting device

Info

Publication number: CN211278533U
Application number: CN201922315315.6U
Authority: CN
Inventors: 陈龙军; 张卫兵; 娄会岭
Original assignee: Zhengzhou Yuda Textile Machinery Co ltd
Current assignee: Zhengzhou Yuda Textile Machinery Co ltd
Priority date: 2019-12-21
Filing date: 2019-12-21
Publication date: 2020-08-18
Anticipated expiration: 2029-12-21

Abstract

The utility model discloses an elastic column multi-knife cutting device, which comprises a base plate, a bracket, a lower cutting plate, a guide rod, a spring, an elastic rope perforating frame, a clamping frame, a cutting knife, a lower pressing rod and a connecting rod; the lower ends of the guide rods are fixed with the base plate, the upper ends of the guide rods are connected with the lower cutting plate, and the lower cutting plate can slide along the guide rods; the spring is sleeved on the guide rod between the base plate and the lower cutting plate; the clamping frame is fixed with the lower end face of the lower cutting plate, and a row of cutting knives are arranged on the clamping frame; the elastic rope perforating frame is fixed with the base plate, and is provided with a cutting groove corresponding to the cutting knife and a plurality of rope perforating holes vertical to the cutting groove; the bottom of the support is fixed with the substrate, and the upper end of the support is hinged with one end of the lower pressing rod; one end of the connecting rod is hinged with the lower pressing rod, and the other end of the connecting rod is hinged with the upper end of the lower cutting plate. The utility model discloses can effectively improve the elastic column and tailor efficiency, reduce workman's intensity of labour, can guarantee simultaneously that the size of tailorring of elastic column is unanimous.

Description

Elastic column multi-cutter cutting device

Technical Field

The utility model relates to a textile machinery equipment technical field, concretely relates to elasticity post multitool cutting device.

Background

The material of the elastic column is not limited to polyurethane elastomer, and the product schematic diagram is shown in figure 1. The current cutting method of the elastic column is manual single-knife or scissor cutting. Not only the size is difficult to guarantee, but also the production efficiency is low and the labor intensity is high.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve prior art not enough, provide one kind and can promote and tailor efficiency, reduce intensity of labour, guarantee to tailor the even unanimous elasticity post multitool cutting device of size.

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

an elastic column multi-cutter cutting device comprises a base plate, a support, a lower cutting plate, a guide rod, a spring, an elastic rope perforating frame, a clamping frame, a cutting cutter, a lower pressing rod and a connecting rod; the lower ends of the guide rods are fixed with the base plate, the upper ends of the guide rods are connected with the lower cutting plate, and the lower cutting plate can slide along the guide rods; the spring is sleeved on the guide rod between the base plate and the lower cutting plate; the clamping frame is fixed with the lower end face of the lower cutting plate, and a row of cutting knives are arranged on the clamping frame; the elastic rope perforating frame is fixed with the base plate, and is provided with a cutting groove corresponding to the cutting knife and a plurality of rope perforating holes vertical to the cutting groove; the bottom of the support is fixed with the substrate, and the upper end of the support is hinged with one end of the lower pressing rod; one end of the connecting rod is hinged with the lower pressing rod, and the other end of the connecting rod is hinged with the upper end of the lower cutting plate.

Furthermore, an upper positioning rod is fixed on the elastic rope perforation frame, the top end of the upper positioning rod penetrates through the lower cutting plate, and a stop block is arranged at the top end of the upper positioning rod.

Furthermore, the upper positioning rod is a bolt, and a thread part of the bolt penetrates through the lower cutting plate from the upper part and is in threaded connection with the elastic rope perforation frame.

Furthermore, the upper positioning rod is a double-end stud, the lower end of the double-end stud is in threaded connection with the elastic rope perforation frame, and a stop dog at the top end of the double-end stud is a nut.

Furthermore, a lower positioning rod is arranged on the lower cutting plate, and the height of the lower end of the lower positioning rod is lower than the bottom surface of the lower cutting plate.

Further, the lower positioning rod is a bolt.

Furthermore, the upper end of the lower cutting plate is provided with a fixing piece, and one end, far away from the lower pressing rod, of the connecting rod is hinged to the fixing piece.

Furthermore, two parallel clamping rods are fixed on the clamping frame, and the cutting knife is fixed on the clamping rods.

For the manual mode of singly cutting of tradition, the utility model discloses can effectively improve the elastic column and tailor efficiency, reduce workman's intensity of labour, can guarantee simultaneously that elastic column tailors the size unanimously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of an elastic column;

FIG. 2 is a block diagram of the present invention;

FIG. 3 is a bottom view of the holder of FIG. 2;

fig. 4 is a top view of the bungee perforation shelf of fig. 2.

The reference numerals are explained below:

in the figure: 1. a support; 2. a guide bar; 3. a spring; 4. a substrate; 5. the elastic rope perforation frame; 6. cutting knife; 7. a clamping rod; 8. a clamping frame; 9. an upper positioning rod; 10. cutting the plate; 11. a lower positioning rod; 12. a lower pressure lever; 13. a connecting rod; 14. a fixing member; 15. a stopper; 16. a stringing hole; 17. grooving; 18. carrying out top thread; 19. an elastic column.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an elastic column multi-knife cutting device, which comprises a base plate 4, a bracket 1, a lower cutting plate 10, a guide rod 2, a spring 3, an elastic rope perforation frame 5, a clamping frame 8, a cutting knife 6, a lower pressing rod 12 and a connecting rod 13; the number of the guide rods 2 is four, the lower ends of the guide rods are fixed with the base plate 4, the upper ends of the guide rods are connected with the lower cutting plate 10, and the lower cutting plate 10 can slide along the guide rods 2; the spring 3 is sleeved on the guide rod 2 between the base plate 4 and the lower cutting plate 10; the clamping frame 8 is fixed with the lower end face of the lower cutting plate 10, two parallel clamping rods 7 are fixed on the clamping frame 8, and two ends of each clamping rod 7 are fixed through jackscrews 18; the cutting knife 6 is provided with two through holes matched with the clamping rods 7, and the two clamping rods 7 penetrate through the through holes in the cutting knife 6 so as to fix the cutting knife 6; the elastic rope perforating frame 5 is fixed with the base plate 4, and is provided with a cutting groove 17 corresponding to the cutting knife 6 and a plurality of rope perforating holes 16 vertical to the cutting groove 17; the bottom of the support 1 is fixed with the base plate 4, and the upper end of the support 1 is hinged with one end of the lower pressing rod 12; one end of the connecting rod 13 is hinged with the lower pressing rod 12, and the other end is hinged with the upper end of the lower cutting plate 14.

The utility model discloses in, in order to restrict the height that holding down plate 10 rises, avoid it from 2 upper ends roll-offs of guide arm, be fixed with locating lever 9 on the stretch cord perforation frame 5, the top of going up locating lever 9 passes from cutting plate 10 down, and the top of going up locating lever 9 sets up dog 15. The upper positioning rod 9 may be a bolt or a stud. In the case of a bolt, a screw portion of the bolt passes through the lower cutting plate 10 from above and is screwed with the elastic cord piercing frame 5. When the double-end stud is adopted, the lower end of the double-end stud is in threaded connection with the elastic rope perforation frame 5, the stop dog 15 at the top end of the double-end stud is a nut, and the upper limit position of the lower pressing plate 10 can be adjusted through adjusting the nut. Besides the method, the upper limit position of the lower pressing plate 10 can also be limited by arranging a nut at the top end of the guide rod 2 to prevent the guide rod 2 from sliding out of the upper end of the guide rod 2.

The utility model discloses in, be provided with down locating lever 11 on the lower cutting plate 10, the bottom surface that highly is less than lower cutting plate 10 of lower locating lever 11 lower extreme. The lower positioning rod 11 may be a cylindrical pad fixed to the bottom surface of the lower cutting plate 10, and the lowest position at which the lower cutting plate 10 can be lowered is not adjustable. Preferably, the lower positioning rods 11 are bolts, and in this case, the lower limit position of the lower platen 10 can be adjusted by adjusting the bolts.

The utility model discloses when concrete implementation, the upper end of lower cutting plate 10 can set up mounting 14, and the one end that depression bar 12 was kept away from to connecting rod 13 is articulated with mounting 14.

The utility model discloses when using, in the bungee hole 16 that the bungee cord that will tailor penetrated bungee perforation frame 5, push down depression bar 12, undercut, 10 along 2 downstream of guide arm, spring 3 is compressed, cuts 6 cutting blade and cuts off the bungee in getting into the grooving 17 of bungee perforation frame 5, and spring 3's elasticity can make holding down plate 10 rise afterwards and reset, and final propelling movement bungee cord can release the elastic column 19 after cuting in the bungee hole 16. For the manual mode of singly cutting of tradition, the utility model discloses can effectively improve elastic column 19 and tailor efficiency, reduce workman's intensity of labour, operation process is also comparatively simple, and 19 sizes of elastic column after cuting are also easy.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An elastic column multi-cutter cutting device is characterized by comprising a base plate, a support, a lower cutting plate, a guide rod, a spring, an elastic rope perforating frame, a clamping frame, a cutting cutter, a lower pressing rod and a connecting rod; the lower ends of the guide rods are fixed with the base plate, the upper ends of the guide rods are connected with the lower cutting plate, and the lower cutting plate can slide along the guide rods; the spring is sleeved on the guide rod between the base plate and the lower cutting plate; the clamping frame is fixed with the lower end face of the lower cutting plate, and a row of cutting knives are arranged on the clamping frame; the elastic rope perforating frame is fixed with the base plate, and is provided with a cutting groove corresponding to the cutting knife and a plurality of rope perforating holes vertical to the cutting groove; the bottom of the support is fixed with the substrate, and the upper end of the support is hinged with one end of the lower pressing rod; one end of the connecting rod is hinged with the lower pressing rod, and the other end of the connecting rod is hinged with the upper end of the lower cutting plate.

2. The elastic column multi-knife cutting device of claim 1, wherein: an upper positioning rod is fixed on the elastic rope perforation frame, the top end of the upper positioning rod penetrates through the lower cutting plate, and a stop block is arranged at the top end of the upper positioning rod.

3. The elastic column multi-knife cutting device of claim 2, wherein: the upper positioning rod is a bolt, and a thread part of the bolt penetrates through the lower cutting plate from the upper part and is in threaded connection with the elastic rope perforation frame.

4. The elastic column multi-knife cutting device of claim 2, wherein: the upper positioning rod is a double-end stud, the lower end of the double-end stud is in threaded connection with the elastic rope perforation frame, and the stop dog at the top end of the double-end stud is a nut.

5. The elastic column multi-knife cutting device of claim 1, wherein: and a lower positioning rod is arranged on the lower cutting plate, and the height of the lower end of the lower positioning rod is lower than the bottom surface of the lower cutting plate.

6. The elastic column multi-knife cutting device of claim 5, wherein: the lower positioning rod is a bolt.

7. The elastic column multi-knife cutting device of claim 1, wherein: the upper end of the lower cutting plate is provided with a fixing piece, and one end, far away from the lower pressing rod, of the connecting rod is hinged to the fixing piece.

8. The elastic column multi-knife cutting device of any one of claims 1 to 7, wherein: the clamping frame fixes two parallel clamping rods, and the cutting knife is fixed on the clamping rods.