CN218910651U

CN218910651U - Crimping machine side plate rotary copper block transmission pressurizing mechanism

Info

Publication number: CN218910651U
Application number: CN202223500635.7U
Authority: CN
Inventors: 许小波
Original assignee: Handan Hongda Chemical Fiber Machinery Co ltd
Current assignee: Handan Hongda Chemical Fiber Machinery Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-04-25
Anticipated expiration: 2032-12-27

Abstract

The utility model relates to the technical field of crimping machine application, and provides a crimping machine side plate rotating copper block transmission pressurizing mechanism which comprises a fixed box and crimping rollers, wherein two fixed frames are connected between the left inner wall and the right inner wall of the fixed box in a sliding manner, a moving assembly is arranged between the two fixed frames and the inner bottom wall of the fixed box, a transmission assembly is arranged between the inner wall of the fixed frames and the crimping rollers, the number of the rotating copper blocks is two, the two rotating copper blocks are respectively arranged between the left inner wall and the right inner wall of the crimping rollers, and the crimping machine side plate rotating copper block transmission pressurizing mechanism can be used for carrying out transmission pressurizing operation on chemical fiber short fiber tows with different sizes by adjusting the distance between the two rotating copper blocks.

Description

Crimping machine side plate rotary copper block transmission pressurizing mechanism

Technical Field

The utility model relates to the technical field of crimping machine application, in particular to a crimping machine side plate rotating copper block transmission pressurizing mechanism.

Background

The crimping machine is the most critical equipment on the post-processing production line of chemical fiber staple fibers, the crimping machine is used for crimping the processed chemical fiber staple fiber tows, the crimping machine is firstly fixed on crimping rollers arranged on the crimping machine when the chemical fiber staple fiber tows are crimped, then the chemical fiber staple fiber tows are fixed through rotating copper blocks arranged on side plates on two sides of the crimping machine, and meanwhile, certain pressure is applied to the crimping machine, so that the problem of deformation on two sides in the crimping process is avoided, the rotating copper blocks can rotate along with the crimping rollers, a certain transmission function is realized on the chemical fiber staple fiber tows which are subjected to crimping operation, so that the crimping operation can be completed better along with the rotation of the crimping rollers, in the prior art, because the sizes of the chemical fiber staple fiber tows which are subjected to crimping operation each time are slightly different, the transmission pressurization of the copper blocks on the chemical fiber tows is sometimes not ideal, and aiming at the problem, a crimping plate rotating copper block transmission pressurizing mechanism is provided, and the device can be used for transmitting the chemical fiber tows with different sizes when the chemical fiber tows which are subjected to crimping operation, and the rotation of the two different sizes of the chemical fiber tows are not ideal.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a transmission pressurizing mechanism for a side plate rotary copper block of a crimping machine, which aims to solve the problem that the transmission pressurizing effect of the rotary copper block on chemical fiber short fiber tows with different sizes is poor when the crimping operation is difficult to be carried out on the chemical fiber short fiber tows in the prior art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a rotatory copper bar transmission pressurizing mechanism of crimping machine side board, includes fixed case, still includes:

the crimping roller is connected with two fixing frames in a sliding manner between the left inner wall and the right inner wall of the fixing box, a moving assembly is arranged between the two fixing frames and the inner bottom wall of the fixing box, and a transmission assembly is arranged between the inner wall of the fixing frames and the crimping roller;

the number of the rotating copper blocks is two, the two rotating copper blocks are respectively arranged between the left inner wall and the right inner wall of the crimping roller, and one ends of the two rotating copper blocks, which are opposite, are respectively provided with a connecting component;

the driving assembly is fixedly connected with the connecting assembly, and one end, far away from the connecting assembly, of the driving assembly is provided with a pressurizing assembly.

In order to remove two fixed frames, preferably, the removal subassembly includes the dwang, the dwang rotates to be connected between the bottom left and right sides inner wall of fixed case, all be provided with the screw thread section on the left and right sides of dwang, the screw thread is opposite between two screw thread sections, two the equal fixedly connected with movable plate of bottom of fixed frame, movable plate and fixed case's interior bottom wall sliding connection, two movable plate respectively with corresponding screw thread section threaded connection, motor one is installed to fixed case's bottom one side, motor one's output and dwang fixed connection.

In order to produce the transmission effect to the object that needs to curl, further, transmission assembly includes the circle frame, the circle frame rotates to be connected between the inner wall of fixed frame, fixedly connected with a plurality of sliders on the inner wall of circle frame, a plurality of sliding grooves have been seted up to a plurality of sliders that correspond on the outer wall of crimping roller, a plurality of slider sliding connection is in the sliding groove that corresponds.

In order to connect between rotatory copper billet and the drive assembly, still further, coupling assembling includes the fixing base, a plurality of fixed mouths have been seted up on the inner wall of fixing base, be provided with the connecting rod between the inner wall of fixing base, a plurality of holding mouths have been seted up on the connecting rod, are provided with elastic component between the holding mouth and the fixed mouths that correspond each other.

In order to remove drive assembly to carry out better drive to the crimping roller, as the further scheme of this scheme, the pressurization subassembly includes electronic jar and mount pad, both ends all fixedly connected with mounting panel about the fixed box, electronic jar is installed on the mounting panel that corresponds, the output and the mount pad fixed connection of electronic jar.

In order to drive the rotary copper block, the crimping roller and the round frame to rotate, as a still further scheme of the scheme, the driving assembly comprises a motor II, a bevel gear is connected between the inner walls of the mounting seats through rotation of a rotating shaft, one end of the connecting rod is fixedly connected with the bevel gear, a worm is meshed on the bevel gear, one end of the worm penetrates through the mounting seats, the motor II is mounted at one end of the mounting seats through a mounting body, and the output end of the motor II is fixedly connected with the worm.

In order to set up to dismantling between drive assembly and the rotatory copper billet and connect to reach the effect of quick auto-lock, on the basis of the aforesaid scheme, elastic component includes the slide bar, slide bar sliding connection is in the holding mouth that corresponds, the slide bar is kept away from one portion of holding the mouth and is stretched into in the fixed mouth that corresponds, set up with the spring between the inner wall of slide bar and the holding mouth that corresponds.

On the basis of the scheme, the fixing groove is formed in the crimping roller and used for fixing one end of an object to be crimped.

(III) beneficial effects

Compared with the prior art, the utility model provides a crimping machine side plate rotary copper block transmission pressurizing mechanism, which comprises the following components

The beneficial effects are that:

according to the utility model, the movable assembly is arranged between the two fixed frames and the inner bottom wall of the fixed box, so that the two fixed frames can be conveniently moved, the transmission assembly is arranged between the inner wall of the fixed frames and the crimping roller, so that the transmission effect on an object to be crimped is conveniently achieved, the connecting assemblies are arranged at the opposite ends of the two rotary copper blocks, so that the rotary copper blocks and the driving assembly are conveniently connected, the driving assembly is arranged at the other end of the connecting assembly, the rotary copper blocks, the crimping roller and the round frame are conveniently driven to rotate, the pressurizing assembly is arranged at the end, away from the connecting assembly, of the driving assembly, so that the crimping roller is conveniently driven to better, the elastic assembly is arranged in the connecting assembly, the driving assembly and the rotary copper blocks are conveniently arranged to be detachably connected, so that the effect of quick self-locking is achieved, therefore, the side plate rotary copper block transmission pressurizing mechanism of the crimping machine can be used for transmitting and pressurizing chemical fiber tows of different sizes, and the copper blocks can be quickly and automatically locked after the crimping operation is finished.

Drawings

FIG. 1 is a schematic perspective view, partially in section, of a preferred embodiment of the present application;

FIG. 2 is a schematic perspective view of the whole structure of a preferred embodiment of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 according to a preferred embodiment of the present application;

fig. 4 is a schematic view of a partial enlarged structure at B in fig. 1 according to a preferred embodiment of the present application.

In the figure: 100. a moving assembly; 200. a transmission assembly; 300. a connection assembly; 400. a pressurizing assembly; 500. a drive assembly; 600. an elastic component; 1. a fixed box; 2. a crimping roller; 3. a fixed frame; 4. rotating the copper block; 101. a rotating lever; 102. a moving plate; 103. a first motor; 201. a round frame; 202. a slide block; 301. a fixing seat; 302. a connecting rod; 401. an electric cylinder; 402. a mounting base; 501. a second motor; 502. bevel gear; 503. a worm; 601. a slide bar; 602. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2 and 4, a rotary copper block transmission pressurizing mechanism of a side plate of a crimping machine comprises a fixed box 1, a crimping roller 2, a fixed groove formed on the crimping roller 2 for fixing one end of an object to be crimped, two fixed frames 3 slidably connected between the left and right inner walls of the fixed box 1, a movable assembly 100 arranged between the two fixed frames 3 and the inner bottom wall of the fixed box 1, the movable assembly 100 comprising a rotary rod 101, the rotary rod 101 being rotatably connected between the left and right inner walls of the bottom of the fixed box 1, threaded sections arranged on both left and right parts of the rotary rod 101, threads between the two threaded sections being opposite, movable plates 102 fixedly connected to the bottom ends of the two fixed frames 3, the movable plates 102 slidably connected with the inner bottom wall of the fixed box 1, the two movable plates 102 being respectively screwed with the corresponding threaded sections, a first motor 103 is arranged on one side of the bottom of the fixed box 1, the output end of the first motor 103 is fixedly connected with the rotating rod 101, a transmission assembly 200 is arranged between the inner wall of the fixed frame 3 and the crimping roller 2, the transmission assembly 200 comprises a round frame 201, the round frame 201 is rotationally connected between the inner walls of the fixed frame 3, a plurality of sliding blocks 202 are fixedly connected on the inner wall of the round frame 201, a plurality of sliding grooves are formed on the outer wall of the crimping roller 2 corresponding to the plurality of sliding blocks 202, the plurality of sliding blocks 202 are slidingly connected in the corresponding sliding grooves, when the crimping operation is required to be carried out on the chemical fiber short fiber tows, one end of the chemical fiber short fiber tows is firstly fixed on the fixed grooves formed on the crimping roller 2, then the first motor 103 is started to drive the rotating rod 101 to rotate, so that the two fixed frames 3 which are in threaded connection with thread sections arranged on the rotating rod 101 through a moving plate 102 start to move in opposite directions, so that the two fixing frames 3 are attached to the two ends of the fixing frame;

referring to fig. 1, 2 and 3, the number of the rotating copper blocks 4 is two, the two rotating copper blocks 4 are respectively arranged between the left and right inner walls of the crimping roller 2, one ends of the two rotating copper blocks 4 opposite to each other are respectively provided with a connecting component 300, the connecting component 300 comprises a fixing seat 301, a plurality of fixing holes are formed in the inner wall of the fixing seat 301, a connecting rod 302 is arranged between the inner walls of the fixing seat 301, a plurality of containing holes are formed in the connecting rod 302, an elastic component 600 is arranged between the corresponding containing holes and the fixing holes, the elastic component 600 comprises a sliding rod 601, the sliding rod 601 is slidably connected in the corresponding containing holes, one part of the sliding rod 601, which is far away from the containing hole, extends into the corresponding fixing hole, a spring 602 is arranged between the sliding rod 601 and the inner wall of the corresponding containing hole, the connecting rod 302 enters the fixing seat 301, and when the motor two 501 rotates under the driving of the motor, the sliding rod 601 enters the corresponding fixing port under the driving of the spring 602, so that the connecting rod 302 and the fixing seat 301 are fixed, then the rotating effect of the connecting rod 302 is brought into the rotary copper block 4 and the crimping roller 2 to rotate, so that the round frame 201 is driven to drive the chemical fiber short fiber tows together to carry out crimping operation, after crimping is finished, the crimping machine is usually slowly stopped, the problem of loosening the crimped chemical fiber short fiber tows is easily caused, the mounting seat 402 is driven to move by the electric cylinder 401, and because one end of the sliding rod 601 close to the fixing port is provided with a larger round angle, the sliding rod is easily moved out of the fixing port and then completely enters the accommodating port, so that the transmission effect on the rotary copper block 4 is suspended, and the rotary copper block 4 and the crimping roller 2 can be rapidly stopped rotating;

referring to fig. 1, fig. 2 and fig. 3, the driving assembly 500 is fixedly connected with the connecting assembly 300, one end of the driving assembly 500, which is far away from the connecting assembly 300, is provided with the pressurizing assembly 400, the driving assembly 500 comprises a second motor 501, a bevel gear 502 is rotatably connected between the inner walls of the mounting seats 402 through a rotating shaft, one end of the connecting rod 302 is fixedly connected with the bevel gear 502, a worm 503 is meshed with the bevel gear 502, one end of the worm 503 penetrates through the mounting seats 402, the second motor 501 is mounted at one end of the mounting seats 402 through a mounting body, the output end of the second motor 501 is fixedly connected with the worm 503, the pressurizing assembly 400 comprises an electric cylinder 401 and the mounting seats 402, the left end and the right end of the fixing box 1 are fixedly connected with mounting plates, the electric cylinder 401 is mounted on the corresponding mounting plates, the output end of the electric cylinder 401 is fixedly connected with the mounting seats 402, the electric cylinder 401 is started to push the mounting seats 402, the bevel gear 502 arranged on the mounting seats 402, the connecting rod 302 fixedly connected with the bevel gear 502 starts to move into the fixing seats 301, and then the second motor 501 is started to rotate by driving the worm 503, so that the worm 503 and the connecting rod 302 rotate together.

The application principle of the crimping machine side plate rotary copper block transmission pressurizing mechanism is as follows: when the curling operation is needed to be carried out on the chemical fiber short fiber tows, one end of the chemical fiber short fiber tows is firstly fixed on a fixed groove formed on a curling roller 2, then a first motor 103 is started to drive a rotating rod 101 to rotate, so that two fixed frames 3 which are in threaded connection with threaded sections formed on the rotating rod 101 through a moving plate 102 start to move in opposite directions, two fixed frames 3 are attached to two ends of the two fixed frames, an electric cylinder 401 is started to push a mounting seat 402, a bevel gear 502 arranged on the mounting seat 402, a worm 503 and a connecting rod 302 fixedly connected with the bevel gear 502 start to move into the fixed seat 301, a second motor 501 is started to drive the worm 503 to rotate, so that the bevel gear 502 and the connecting rod 302 rotate together, the connecting rod 302 enters the fixed seat 301 and rotates under the driving of the second motor 501, the sliding rod 601 enters the corresponding fixing port under the driving of the spring 602, so that the connecting rod 302 and the fixing seat 301 are fixed, then the rotating effect of the connecting rod 302 is brought into the rotary copper block 4 and the crimping roller 2 to rotate, the round frame 201 is driven to drive the chemical fiber short fiber tows together to carry out crimping operation, after crimping is completed, the crimping machine is usually slowly stopped, the problem that the crimped chemical fiber short fiber tows are loose is easily caused, the mounting seat 402 is driven to move through the electric cylinder 401, and because one end of the sliding rod 601 close to the fixing port is provided with a larger round angle, the sliding rod can be easily moved out of the fixing port and then completely enters the accommodating port, so that the transmission effect on the rotary copper block 4 is suspended, and the rotary copper block 4 and the crimping roller 2 can be rapidly stopped rotating.

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

1. The utility model provides a rotatory copper bar transmission pressurizing mechanism of crimping machine side board, includes fixed box (1), its characterized in that still includes:

the crimping device comprises crimping rollers (2), wherein two fixing frames (3) are connected between the left inner wall and the right inner wall of the fixing box (1) in a sliding manner, a moving assembly (100) is arranged between the two fixing frames (3) and the inner bottom wall of the fixing box (1), and a transmission assembly (200) is arranged between the inner wall of the fixing frames (3) and the crimping rollers (2);

the number of the rotary copper blocks (4) is two, the two rotary copper blocks (4) are respectively arranged between the left inner wall and the right inner wall of the crimping roller (2), and one ends of the two rotary copper blocks (4) opposite to each other are provided with connecting components (300);

the driving assembly (500), fixed connection between driving assembly (500) and coupling assembling (300), the one end that coupling assembling (300) were kept away from to driving assembly (500) is provided with pressurization subassembly (400).

2. The crimping machine side plate rotating copper block transmission pressurizing mechanism according to claim 1, wherein the moving assembly (100) comprises a rotating rod (101), the rotating rod (101) is rotatably connected between the left and right inner walls of the bottom of the fixed box (1), threaded sections are respectively arranged on the left and right parts of the rotating rod (101), threads between the two threaded sections are opposite, the bottom ends of the two fixed frames (3) are fixedly connected with moving plates (102), the moving plates (102) are slidably connected with the inner bottom wall of the fixed box (1), the two moving plates (102) are respectively in threaded connection with the corresponding threaded sections, a first motor (103) is mounted on one side of the bottom of the fixed box (1), and the output end of the first motor (103) is fixedly connected with the rotating rod (101).

3. The crimping machine side plate rotating copper block transmission pressurizing mechanism according to claim 1, wherein the transmission assembly (200) comprises a round frame (201), the round frame (201) is rotationally connected between inner walls of the fixed frame (3), a plurality of sliding blocks (202) are fixedly connected to the inner walls of the round frame (201), a plurality of sliding grooves are formed in the outer walls of the crimping rollers (2) corresponding to the plurality of sliding blocks (202), and the sliding blocks (202) are slidably connected in the corresponding sliding grooves.

4. The crimping machine side plate rotating copper block transmission pressurizing mechanism according to claim 1, wherein the connecting assembly (300) comprises a fixing seat (301), a plurality of fixing openings are formed in the inner wall of the fixing seat (301), a connecting rod (302) is arranged between the inner walls of the fixing seat (301), a plurality of containing openings are formed in the connecting rod (302), and an elastic assembly (600) is arranged between the corresponding containing opening and the corresponding fixing opening.

5. The crimping machine side plate rotating copper block transmission pressurizing mechanism according to claim 4, wherein the pressurizing assembly (400) comprises an electric cylinder (401) and a mounting seat (402), mounting plates are fixedly connected to the left end and the right end of the fixed box (1), the electric cylinder (401) is mounted on the corresponding mounting plates, and the output end of the electric cylinder (401) is fixedly connected with the mounting seat (402).

6. The crimping machine side plate rotating copper block transmission pressurizing mechanism according to claim 5, wherein the driving assembly (500) comprises a motor II (501), a bevel gear (502) is rotatably connected between the inner walls of the mounting base (402) through a rotating shaft, one end of the connecting rod (302) is fixedly connected with the bevel gear (502), a worm (503) is meshed on the bevel gear (502), one end of the worm (503) penetrates through the mounting base (402), the motor II (501) is mounted at one end of the mounting base (402) through a mounting body, and the output end of the motor II (501) is fixedly connected with the worm (503).

7. The crimping machine side plate rotating copper block transmission pressurizing mechanism according to claim 4, wherein the elastic assembly (600) comprises a sliding rod (601), the sliding rod (601) is slidably connected in the corresponding receiving port, a part of the sliding rod (601) far away from the receiving port extends into the corresponding fixing port, and a spring (602) is arranged between the sliding rod (601) and the inner wall of the corresponding receiving port.

8. The crimping machine side plate rotating copper block transmission pressurizing mechanism according to claim 1, wherein the crimping roller (2) is provided with a fixing groove for fixing one end of an object to be crimped.