CN212197806U

CN212197806U - Automatic cut out press belt assembly who connects cloth machine

Info

Publication number: CN212197806U
Application number: CN202020541676.2U
Authority: CN
Inventors: 汤天文; 汤天宝
Original assignee: Zhejiang Baihua Bubber Belt Co ltd
Current assignee: Zhejiang Baihua Bubber Belt Co ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-12-22
Anticipated expiration: 2030-04-13

Abstract

The utility model provides an automatic cut out press belt assembly who connects cloth machine belongs to the cloth and cuts out and connect equipment technical field. The cloth cutting machine solves the problems that the cloth of the existing cloth cutting machine slips when being conveyed, and the cloth is bent or folded to cause uneven width and the like when being cut. The utility model discloses the setting is provided with the conveyer belt that a plurality of parallel intervals set up in the frame of fabric cutting machine, and the top of every conveyer belt all corresponds and is equipped with a pinch roller subassembly and is used for compressing tightly the cloth on the conveyer belt, and the pinch roller subassembly includes pinch roller, fixing base and installation piece, and the pinch roller passes through a pinch roller axle and rotates the setting on the installation piece, the installation piece rotates through a pivot and fixing base and is connected. The utility model has the advantages of when the cloth transported to the cutting station by conveyor, each pinch roller subassembly can both elasticity compress tightly alone, makes every group pinch roller can both compress tightly the cloth on the conveyer belt that corresponds, prevents that the cloth from skidding, realizes autoloading.

Description

Automatic cut out press belt assembly who connects cloth machine

Technical Field

The utility model belongs to the technical field of equipment is cut out to the cloth, a press belt assembly who connects the cloth machine is cut out to automatic is related to.

Background

In the prior art, the production process of the cloth wrapping layer for manufacturing the triangular belt is to dip the cloth, cut the whole piece of cloth after dipping into strips, bond the two strips end to end, wind the bonded strips into a roll, and bond the rolls and the same rolled adhesive tape into the triangular belt. In some factories, cloth is generally cut into strips through a cloth cutting machine, then the cloth is manually butted end to end by workers, then the butted part of the cloth is compressed through a press, the process also needs the workers to manually place the butted part of the cloth on a pressing plate of the press, and then the press is started by a foot switch to compress the two cloth strips.

The production process is low in efficiency, low in automation degree, large in operation difficulty, high in labor intensity of workers, potential safety hazards exist when the two cloth strips are pressed on the press, and dislocation occurs at the joint of the two cloth strips through manual butt joint of the cloth strips, so that the product quality cannot be guaranteed.

Some fabric cutting machines of production on the market at present, the cloth is generally after winding into the book, puts on conveyor and carries to cutting station cutting again, because the cloth is very heavy after winding the book, consequently the phenomenon that can skid appears in the cloth when carrying, causes the cloth width inconsistent that the cutting was come out, because the cloth is very thin, will take place crooked or fold when tailorring and lead to the cloth width of cutting out inhomogeneous, the section department of cloth unevenness very to reduce the quality of product.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem existing in the cutting and connecting process of the wrapping cloth layer of the existing V-belt, and providing a belt pressing device which can compress cloth and prevent slipping when the cloth is conveyed.

The purpose of the utility model can be realized by the following technical proposal:

the utility model provides an automatic cut out press belt assembly that connects cloth machine, sets up in the frame of cloth machine, the frame on be provided with the conveyer belt that a plurality of parallel intervals set up, its characterized in that, the top of every conveyer belt all corresponds and is equipped with a pinch roller subassembly and is used for compressing tightly the cloth on the conveyer belt, pinch roller subassembly include pinch roller, fixing base and installation piece, the pinch roller rotates through a pinch roller axle and sets up on the installation piece, the installation piece rotates through a pivot and fixing base to be connected, still is equipped with an elastic component on the installation piece and is used for compressing tightly the pinch roller downwards with the pivot as the axle center, makes the pinch roller sticiss the cloth on the conveyer belt.

In the belt pressing device of the automatic cloth cutting and receiving machine, the fixing seat of each pressing wheel assembly is fixedly connected with a U-shaped mounting part, the wheel surface of each pressing wheel is attached to the conveying belt, the axis of each pressing wheel is perpendicular to the conveying direction, and the pressing wheels can be driven to rotate by virtue of friction force when the conveying belt rotates.

In foretell tape pressing device of automatic cloth machine of cutting out and connecing, the frame on fixed be equipped with a mounting bracket, be equipped with a pinch roller and push down mounting structure and be used for controlling the lift of pinch roller subassembly on the mounting bracket, the pinch roller pushes down mounting structure and totally two sets of symmetries and sets up on the mounting bracket, and it includes lift cam and lifter, lift cam's foreign steamer face supports and leans on the up end of mounting bracket, and the both ends of a connecting rod pass the axle center of two sets of lift cams respectively and link firmly rather than, make two lift cams rotate in step, the one end and the connecting rod of lifter rotate and are connected, the other end links firmly with above-mentioned U type installed part through a connecting.

In the above belt pressing device for an automatic cloth cutting and joining machine, the lifting cam is internally provided with an installation clamping groove, two ends of the connecting rod respectively extend through the installation clamping groove along the axial direction outwards, a joint bearing is arranged in the installation clamping groove and is rotatably connected with the connecting rod, the installation frame is provided with two rotating grooves corresponding to the installation clamping groove, and the lifting rod penetrates through the rotating grooves and is fixedly connected with the joint bearing.

In the above belt pressing device for an automatic cloth cutting and joining machine, a lifting handle is fixedly arranged on the outer side wall of the lifting cam.

In the above belt pressing device for an automatic cloth cutting and joining machine, the lifting cam is shaped like a drop, and includes an arc-shaped profile taking a rotation center thereof as a center of circle and a cam profile protruding outwards relative to the arc-shaped profile.

In the above-mentioned belt pressing device of an automatic cloth cutting and joining machine, the pressing wheel press-down mounting structure further comprises an elastic pressing device, the elastic pressing device comprises a pressing spring and a lifting sleeve, the lifting sleeve is sleeved on the periphery of the lifting rod and is in sliding connection with the lifting rod, the lifting sleeve is fixedly connected with the mounting frame through an angle piece, and the pressing spring is sleeved on the periphery of the lifting rod and is arranged between the angle piece and the connecting piece in a compression mode.

Compared with the prior art, when the cloth was transported to the cutting station by conveyor, each pinch roller subassembly can both elasticity compress tightly alone, makes every group pinch roller can both compress tightly the cloth on the conveyer belt that corresponds, prevents that the cloth from skidding, makes the cloth can guarantee before the cutting level and smooth, do not have the warpage, realizes autoloading.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of the pinch roller assembly of the present invention;

FIG. 3 is a schematic view of the mounting structure of the pinch roller assembly of the present invention;

FIG. 4 is a schematic view of the pressing wheel pressing installation structure of the present invention;

FIG. 5 is a cross-sectional view of the pinch roller press-down mounting structure of the present invention;

in the figure, 1, a frame; 2. a mounting frame; 3. a pinch roller assembly; 301. a pinch roller; 302. a fixed seat; 303. mounting a sheet; 304. a pinch roller shaft; 305. a rotating shaft; 306. a U-shaped mounting member; 4. a lifting cam; 401. a lifting handle; 402. a lifting rod; 403. a connecting rod; 404. a knuckle bearing; 405. connecting sheets; 406. a corner fitting; 407. a pressure spring; 408. a lifting sleeve; 5. and (5) conveying the belt.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1, the utility model discloses the setting is in frame 1 of fabric cutting machine, frame 1 on be provided with the conveyer belt 5 that a plurality of parallel intervals set up, the top of every conveyer belt 5 all corresponds and is equipped with a pinch roller subassembly 3 and is used for compressing tightly the cloth on conveyer belt 5, fixes being equipped with a mounting bracket in the frame, still is equipped with a pinch roller on the mounting bracket 2 and pushes down the lift that mounting structure is used for controlling pinch roller subassembly 3, the pinch roller pushes down the total two sets of symmetries of mounting structure and sets up on mounting bracket 2.

As shown in fig. 2, the pressure wheel assembly 3 includes a pressure wheel 301, a fixing seat 302 and a mounting plate 303, the pressure wheel 301 is rotatably disposed on the mounting plate 303 through a pressure wheel shaft 304, the mounting plate 303 is rotatably connected with the fixing seat 302 through a rotating shaft 305, and an elastic member is further disposed on the mounting plate 303 and used for pressing the pressure wheel 301 downwards with the rotating shaft 305 as an axis, so that the pressure wheel 301 presses the fabric on the conveying belt 5.

As shown in fig. 3, the fixing seat 302 of each pressure roller assembly 3 is fixedly connected to a U-shaped mounting component 306, the wheel surface of the pressure roller 301 is attached to the conveying belt 5, the axis of the pressure roller 301 is perpendicular to the conveying direction, and when the conveying belt 5 rotates, the pressure roller 301 can be driven to rotate by friction.

As shown in fig. 4 and 5, the pressing wheel pressing-down mounting structure includes a lifting cam 4 and a lifting rod 402, an outer wheel surface of the lifting cam 4 abuts against an upper end surface of the mounting frame 2, two ends of a connecting rod 403 respectively penetrate through axes of two sets of lifting cams 4 and are fixedly connected with the axes, so that the two lifting cams 4 synchronously rotate, one end of the lifting rod 402 is rotatably connected with the connecting rod 403, the other end of the lifting rod is fixedly connected with the U-shaped mounting member 306 through a connecting piece 405, a mounting clamping groove is formed in the lifting cam 4, two ends of the connecting rod 403 respectively extend through the mounting clamping groove along the axial direction outwards, a knuckle bearing 404 is arranged in the mounting clamping groove and is rotatably connected with the connecting rod 403, two rotating grooves corresponding to the mounting clamping groove are formed in the mounting frame 2, and the lifting rod 402 penetrates through the rotating grooves and is.

A lifting handle 401 is fixedly arranged on the outer side wall of the lifting cam 4, the lifting cam 4 is in a water drop shape, and the lifting cam 4 comprises an arc section profile taking the rotation center of the lifting cam as the circle center and a cam profile protruding outwards relative to the arc section profile.

The pinch roller pushes down mounting structure and still includes elasticity closing device, elasticity closing device include pressure spring 407 and lift cover 408, lift cover 408 cover establish the periphery of lifter 402 and rather than sliding connection, lift cover 408 is through a corner fittings 406 and mounting bracket 2 fixed connection, pressure spring 407 cover establish the periphery of lifter 402 and compress the setting between corner fittings 406 and connection piece 405.

Under the effect of pressure spring 407, U type installed part 306 pushes down with each pinch roller assembly 3 installed thereon, lifter 402 pulls down to make the circular arc section profile of lift cam 4 support and lean on the lateral surface of mounting bracket 2, makes the cam profile of lift cam 4 rotate to the lateral surface of mounting bracket 2 through rotating lift handle 401, makes the axle center position of lift cam 4 rise to lift U type installed part 306 and each pinch roller assembly 3 installed thereon through lifter 402.

Only enable U type installed part 306 to wholly push down on conveyer belt 5 through elasticity closing device, because installation and machining error, the position of pinch roller 301 all is the diverse on each pinch roller subassembly 3, if pinch roller 301 fixed mounting is on U type installed part 306, pinch roller 301 that the position is low presses conveyer belt 5 back, the pinch roller 301 that the position is high will be unsettled, consequently, it is connected with fixing base 302 rotation to install piece 303, press the mode of pinch roller 301 through the elastic component down, can guarantee that every group pinch roller 301 can both press on conveyer belt 5.

It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended manner, i.e. in a manner equivalent to "including at least … …", and not in a closed manner, i.e. in a manner not to be interpreted as "including … … only".

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides an automatic press belt assembly of sanction cloth machine, sets up in frame (1) of sanction cloth machine, characterized in that, frame (1) on be provided with a plurality of parallel conveyer belts (5) that set up at interval, the top of every conveyer belt (5) all corresponds and is equipped with a pinch roller subassembly (3) and is used for compressing tightly the cloth on conveyer belt (5), pinch roller subassembly (3) including pinch roller (301), fixing base (302) and mounting plate (303), pinch roller (301) rotate through a pinch roller axle (304) and set up on mounting plate (303), mounting plate (303) rotate through a pivot (305) and are connected with fixing base (302), still be equipped with an elastic component on mounting plate (303) and be used for compressing tightly pinch roller (301) with pivot (305) as the axle center downwards, make pinch roller (301) compress tightly the cloth on conveyer belt (5).

2. The belt pressing device of the automatic cloth cutting and splicing machine is characterized in that a fixed seat (302) of each pressing wheel assembly (3) is fixedly connected with a U-shaped mounting piece (306), the wheel surface of each pressing wheel (301) is attached to the conveying belt (5), the axis of each pressing wheel (301) is perpendicular to the conveying direction, and the pressing wheels (301) can be driven to rotate by means of friction force when the conveying belt rotates.

3. The belt pressing device of an automatic cloth cutting and joining machine according to claim 2, characterized in that a mounting frame is fixedly arranged on the frame, a pinch roller pressing mounting structure is further arranged on the mounting frame (2) and used for controlling the lifting of the pinch roller assembly (3), two groups of pinch roller pressing mounting structures are symmetrically arranged on the mounting frame (2) and comprise lifting cams (4) and lifting rods (402), the outer wheel surface of each lifting cam (4) abuts against the upper end surface of the mounting frame (2), two ends of one connecting rod (403) respectively penetrate through the axle centers of the two groups of lifting cams (4) and are fixedly connected with the two groups of lifting cams (4), so that the two lifting cams (4) rotate synchronously, one end of each lifting rod (402) is rotatably connected with the connecting rod (403), and the other end of each lifting rod is fixedly connected with the U-shaped mounting member (306) through a connecting piece (405).

4. The belt pressing device of an automatic cloth cutting and splicing machine is characterized in that a mounting clamping groove is formed in the lifting cam (4), two ends of the connecting rod (403) respectively extend outwards along the axial direction through the mounting clamping groove, a joint bearing (404) is arranged in the mounting clamping groove and is rotatably connected with the connecting rod (403), two rotating grooves are formed in the mounting frame (2) and correspond to the mounting clamping groove in position, and the lifting rod (402) penetrates through the rotating grooves and is fixedly connected with the joint bearing (404).

5. The belt pressing device of an automatic cloth cutting and splicing machine according to claim 3, characterized in that a lifting handle (401) is fixedly arranged on the outer side wall of the lifting cam (4).

6. The belt pressing device of an automatic cloth cutting and splicing machine according to claim 3, characterized in that the lifting cam (4) is shaped like a water drop, and the lifting cam (4) comprises a circular arc section outline taking the rotation center thereof as a center of a circle and a cam outline protruding outwards relative to the circular arc section outline.

7. The belt pressing device of the automatic cloth cutting and splicing machine as claimed in claim 3, wherein the pressing wheel pressing and mounting structure further comprises an elastic pressing device, the elastic pressing device comprises a pressing spring (407) and a lifting sleeve (408), the lifting sleeve (408) is sleeved on the periphery of the lifting rod (402) and is in sliding connection with the lifting rod, the lifting sleeve (408) is fixedly connected with the mounting frame (2) through a corner piece (406), and the pressing spring (407) is sleeved on the periphery of the lifting rod (402) and is arranged between the corner piece (406) and the connecting piece (405) in a compression mode.