CN218436140U

CN218436140U - Transverse cloth pressing assembly of warp knitting machine

Info

Publication number: CN218436140U
Application number: CN202222441438.6U
Authority: CN
Inventors: 刘宏伟; 吴进清
Original assignee: Guangdong Haoxin Industrial Co ltd
Current assignee: Guangdong Haoxin Industrial Co ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-03
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a horizontal compress subassembly of tricot machine belongs to tricot machine technical field, including frame, deflector roll, compression roller, driving motor, wind-up roll, the top fixed mounting electric cylinder of frame, electric cylinder's bottom fixedly connected with diaphragm, diaphragm and electric cylinder's flexible end fixed connection, and the side sliding connection of diaphragm and frame, the bottom of diaphragm is rotated and is connected with the pinch roller, be provided with auxiliary assembly between compression roller and the frame, the outside of frame is provided with link gear. Through mutually supporting between electric cylinder, diaphragm, the pinch roller, can adjust the contact pressure between compression roller and the deflector roll as required at the working process for the pressure of compress can be adjusted as required in real time, simultaneously, under the cooperation of auxiliary assembly is used, can carry out the outrigger to the compression roller, makes the compression roller can remain throughout and stabilizes operating condition, makes the practicality of compress assembly in the in-service use better.

Description

Transverse cloth pressing assembly of warp knitting machine

Technical Field

The utility model relates to a tricot machine technical field specifically is a horizontal compress subassembly of tricot machine.

Background

Tricot machine need use horizontal compress subassembly to carry out the compress operation at the rolling in-process of weaving, and current compress subassembly comprises the roll body that two upper and lower correspondences set up, and the position of two roll bodies is mostly fixed setting, in the course of the work, be difficult for adjusting its contact pressure, and, compress roll body sets up in the frame for rotating, its friction resistance that rotates when mainly removing for the cloth drives, consequently the wind-up roll is when carrying out the rolling to the cloth, the cloth not only receives towed rolling pulling force, can also receive the resistance that rear compress roll body exerted when extrudeing, thereby make the cloth can receive great pulling force, the condition that excessively leads to the quality to reduce appears dragging easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a horizontal compress subassembly of tricot machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a horizontal compress subassembly of tricot machine, includes frame, deflector roll, compression roller, driving motor, wind-up roll, the top fixed mounting electric cylinder of frame, electric cylinder's bottom fixedly connected with diaphragm, diaphragm and electric cylinder's flexible end fixed connection, and the side sliding connection of diaphragm and frame, the bottom of diaphragm is rotated and is connected with the pinch roller, be provided with auxiliary assembly between compression roller and the frame, the outside of frame is provided with link gear.

As a further aspect of the present invention: the driving motor is arranged outside the rack and is in transmission connection with the winding roller, and the guide roller and the compression roller are both in rotation connection with the rack and are arranged in a vertically corresponding mode.

As a further aspect of the present invention: wherein, the auxiliary assembly includes first spout, the surface in the frame is seted up to first spout, the medial surface sliding connection of first spout has first slider, and the slip moving direction of first slider can only be the removal of upper and lower direction to can not exert an influence to the normal steady operation of compression roller, the bottom fixedly connected with supporting spring of first slider, just supporting spring's bottom and the bottom surface fixed connection of first spout can play the stable supporting role to the compression roller, make the compression roller can not influence its job stabilization nature when carrying out upper and lower position control.

As a further aspect of the present invention: wherein, the quantity of auxiliary assembly is two sets of, and the symmetric distribution is at the both ends of compression roller, the both ends of compression roller rotate with the first slider in two sets of auxiliary assembly respectively and are connected, the quantity of pinch roller is two, and the symmetric distribution is in the left and right sides of diaphragm bottom surface, the pinch roller is located same vertical plane with the axis of compression roller for can extrude the compression roller when the pinch roller moves down, make the compression roller can move down and adjust its position.

As a further aspect of the present invention: wherein, link gear includes first drive wheel, the coaxial fixed connection of first drive wheel is in the outside of compression roller, the coaxial fixedly connected with second drive wheel in outside of deflector roll, the coaxial fixedly connected with third drive wheel in outside of wind-up roll, the transmission is connected with the drive belt between first drive wheel, second drive wheel and the third drive wheel, the inside of frame is provided with auxiliary transmission subassembly.

As a further aspect of the present invention: wherein, the auxiliary transmission subassembly includes the second spout, the medial surface sliding connection of second spout has the second slider, the bottom fixedly connected with extrusion spring of second slider, just the bottom of extrusion spring and the bottom surface fixed connection of second spout, the surface of second slider rotates and is connected with the regulation drive wheel, when compression roller position control drives first drive wheel position and removes, through the mutually supporting of extrusion spring and second slider, can carry out self-adaptation regulation to the rate of tension of drive belt for the transmission stability of drive belt can not receive the influence.

As the utility model discloses further scheme again: the adjusting driving wheel is connected with the transmission belt in a transmission mode, the second driving wheel and the third driving wheel are located on the same horizontal plane, and the adjusting driving wheel is located above the second driving wheel and the third driving wheel, so that self-adaptive adjustment can be performed on the tension of the transmission belt better through the adjusting driving wheel.

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

1. this horizontal compress subassembly of tricot machine, through mutually supporting between electric cylinder, diaphragm, the pinch roller, can adjust the contact pressure between compression roller and the deflector roll as required at the course of the work for the pressure of compress can be adjusted as required in real time, simultaneously, under auxiliary assembly's cooperation is used, can carry out the outrigger to the compression roller, makes the compression roller can remain stable operating condition throughout, makes the practicality of compress subassembly in the in-service use better.

2. This horizontal compress subassembly of tricot machine, through link gear's use, can rotate at the wind-up roll and drive the pressure roller, the deflector roll rotates in step when the cloth rolling to can carry out synchronous forward transport to the cloth, make can carry out the compress at the cloth, can also effectively avoid the extrusion to exert great removal resistance to the cloth between compression roller and the deflector roll and lead to the cloth to stretch over the condition emergence.

3. This horizontal compress subassembly of tricot machine through the use of auxiliary transmission subassembly, can carry out self-adaptation regulation to the rate of tension of drive belt after the deflector roll position control for the drive belt can remain stable transmission state all the time, thereby can guarantee link gear's transmission stability, makes deflector roll, compression roller all can steadily rotate the work.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a transverse cloth pressing assembly of the warp knitting machine of the present invention;

FIG. 2 is a front view of a transverse cloth pressing assembly of the warp knitting machine of the present invention;

FIG. 3 is a side view of the transverse cloth pressing component of the warp knitting machine of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

The corresponding relationship between the reference numbers of the figures and the names of the components in the figures is as follows:

1. a frame; 2. a guide roller; 3. a compression roller; 4. a drive motor; 5. a wind-up roll; 6. an electric cylinder; 7. a transverse plate; 8. a pinch roller; 9. an auxiliary component; 91. a first chute; 92. a first slider; 93. a support spring; 10. a linkage mechanism; 101. a first drive pulley; 102. a second transmission wheel; 103. a third transmission wheel; 104. a transmission belt; 105. an auxiliary transmission assembly; 1051. a second chute; 1052. a second slider; 1053. extruding the spring; 1054. the transmission wheel is adjusted.

Detailed Description

Please refer to fig. 1 to 4: the utility model provides a horizontal compress subassembly of tricot machine, which comprises a frame 1, deflector roll 2, compression roller 3, driving motor 4, wind-up roll 5, driving motor 4 sets up the outside at frame 1, and be connected with the transmission of wind-up roll 5, deflector roll 2 all rotates with frame 1 with compression roller 3 to be connected, and correspond the setting from top to bottom, the top fixed mounting electric cylinder 6 of frame 1, the bottom fixedly connected with diaphragm 7 of electric cylinder 6, diaphragm 7 and electric cylinder 6's flexible end fixed connection, and diaphragm 7 and frame 1's side sliding connection, the bottom of diaphragm 7 is rotated and is connected with pinch roller 8, the axial of pinch roller 8 and the axial of compression roller 3 are in parallel state, make compression roller 3 rotate the in-process, pinch roller 8 still can the downstream extrude compression roller 3, make the contact pressure between compression roller 3 and the deflector roll 2 can adjust in real time.

An auxiliary assembly 9 is arranged between the compression roller 3 and the frame 1, the auxiliary assembly 9 comprises a first chute 91, the first chute 91 is arranged on the outer surface of the frame 1, the inner side surface of the first chute 91 is slidably connected with a first slider 92, the sliding moving direction of the first slider 92 can only be the movement in the up-down direction, so that the normal stable work of the compression roller 3 cannot be influenced, the bottom end of the first slider 92 is fixedly connected with a supporting spring 93, the deformation value of the supporting spring 93 is greater than the gravity value of the compression roller 3, so that in the normal work state, the supporting spring 93 is matched with the first slider 92, so as to stably support the compression roller 3, the bottom end of the supporting spring 93 can keep in the stable work state, the bottom end of the supporting spring 93 is fixedly connected with the bottom surface of the first chute 91, the compression roller 3 can be stably supported, so that the working stability of the compression roller 3 cannot be influenced when the up-down position adjustment is performed, the number of the auxiliary assemblies 9 is two sets, the two sets of auxiliary assemblies 9 are symmetrically distributed at two ends of the compression roller 3, the two ends of the compression roller 3 are respectively rotatably connected with the first slider 92 in the auxiliary assembly 9, the bottom surface, the compression roller 8, the left-right symmetrical distribution of the compression roller 7, the compression roller is distributed at two sets, the two sides of the compression roller 3, the left-right sides of the compression roller 3 can be moved downwards along the compression roller 3, the same plane, the compression roller 3, and the compression roller 3, the same plane, the compression roller 3 can be moved downwards, and the same plane can be moved downward extrusion plane, and the compression roller 3, and the same plane can be moved downward extrusion plate 8, and the same compression roller 3, and the same plane, and the compression roller 3 can be moved.

A linkage mechanism 10 is arranged outside the rack 1, the linkage mechanism 10 comprises a first driving wheel 101, the first driving wheel 101 is coaxially and fixedly connected to the outside of the pressing roller 3, a second driving wheel 102 is coaxially and fixedly connected to the outside of the guide roller 2, a third driving wheel 103 is coaxially and fixedly connected to the outside of the winding roller 5, and a driving belt 104 is connected among the first driving wheel 101, the second driving wheel 102 and the third driving wheel 103 in a driving mode.

The inside of frame 1 is provided with auxiliary transmission subassembly 105, auxiliary transmission subassembly 105 includes second spout 1051, the medial surface sliding connection of second spout 1051 has second slider 1052, the bottom fixedly connected with extrusion spring 1053 of second slider 1052, and the bottom of extrusion spring 1053 and the bottom surface fixed connection of second spout 1051, the surface of second slider 1052 rotates and is connected with the regulation drive wheel 1054, when the adjustment of compression roller 3 position drives first drive wheel 101 position and moves, through the mutually supporting of extrusion spring 1053 and second slider 1052, can carry out the self-adaptation regulation to the rate of tension of drive belt 104, make the transmission stability of drive belt 104 not receive the influence, it is connected with drive belt 104 transmission to adjust drive wheel 1054, second drive wheel 102 is located the same horizontal plane with third drive wheel 103, it is located the top of second drive wheel 102, third drive wheel 103 to adjust drive wheel 1054, make it can carry out the self-adaptation regulation to the rate of drive belt 104 better to adjust drive wheel 1054.

The working principle is as follows: when the contact pressure between the compression roller 3 and the guide roller 2 needs to be adjusted in the using process so as to ensure that the cloth is stably rolled and conveyed, an operator can control the electric cylinder 6 to start, the telescopic end of the electric cylinder extends outwards and drives the transverse plate 7 to slide downwards along the inner wall of the rack 1, the rack 1 can drive the compression roller 8 to move downwards in the downward sliding process, the compression roller 8 can contact with the surface of the compression roller 3 and extrude the compression roller 3 when moving downwards, the compression roller 8 can rotate along with the rotation of the compression roller 3 when in contact, so that the extrusion of the compression roller 8 cannot influence the normal rotating work of the compression roller 3, the compression roller 8 can drive the compression roller 3 to move towards the direction of the compression roller 2 when moving downwards to extrude the compression roller 3, the contact pressure between the compression roller 3 and the guide roller 2 can be adjusted in real time as required, and the flexibility of the cloth pressing assembly in the actual working process is better;

can drive first slider 92 along first spout 91 downstream at compression roller 3 downstream in-process, can extrude supporting spring 93 when first slider 92 moves down, thereby make the normal downward position control of compression roller 3 can not receive the influence, because supporting spring 93's deformation power is greater than the gravity of compression roller 3, consequently, supporting spring 93 after receiving the extrusion still can mutually support compression roller 3 with first slider 92, make compression roller 3 can keep stable operating condition.

Under the transmission action among the transmission belt 104, the first transmission wheel 101, the second transmission wheel 102 and the third transmission wheel 103, when the winding roller 5 rotates to wind the cloth, the guide roller 2 and the compression roller 3 can be driven to synchronously rotate to convey the cloth, so that the guide roller 2 and the compression roller 3 can be matched to extrude the cloth and simultaneously convey the cloth forwards, and the conveying speed is consistent with the winding speed of the winding roller 5, thereby effectively avoiding the situation that the cloth is easily over-stretched due to large resistance applied when the guide roller 2 and the compression roller 3 extrude the cloth when the cloth is moved and conveyed under the traction of the winding roller 5, and ensuring that the quality of the produced cloth is better;

after the position adjustment of pressure roller 3, first drive wheel 101 position changes, when first drive wheel 101 position downstream leads to drive belt 104 not hard up, under the effect of extrusion spring 1053 resilience force, second slider 1052 rebound and drive adjust drive wheel 1054 rebound, thereby can carry out the tensioning to drive belt 104, and when first drive wheel 101 position rebound pulls drive belt 104, under the pressure effect that drive belt 104 was applyed at this moment, second slider 1052 rebound extrusion spring 1053 extrudes, and drive adjust the rate of tension that drive wheel 1054 rebound to drive belt 104, make drive belt 104 can remain throughout at comparatively stable transmission state.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a horizontal compress subassembly of tricot machine, includes frame (1), deflector roll (2), compression roller (3), driving motor (4), wind-up roll (5), its characterized in that, top fixed mounting electric cylinder (6) of frame (1), the bottom fixedly connected with diaphragm (7) of electric cylinder (6), the bottom of diaphragm (7) is rotated and is connected with pinch roller (8), be provided with between compression roller (3) and frame (1) auxiliary assembly (9), the outside of frame (1) is provided with link gear (10).

2. The transverse cloth pressing assembly of the warp knitting machine as claimed in claim 1, characterized in that the driving motor (4) is arranged outside the frame (1) and is in transmission connection with the winding roller (5), and the guide roller (2) and the pressing roller (3) are rotatably connected with the frame (1) and are arranged up and down correspondingly.

3. The transverse cloth pressing assembly of the warp knitting machine as claimed in claim 1, wherein the auxiliary assembly (9) comprises a first sliding groove (91), the first sliding groove (91) is formed in the outer surface of the frame (1), a first sliding block (92) is connected to the inner side surface of the first sliding groove (91) in a sliding mode, a supporting spring (93) is fixedly connected to the bottom end of the first sliding block (92), and the bottom end of the supporting spring (93) is fixedly connected with the bottom surface of the first sliding groove (91).

4. The transverse cloth pressing assembly of the warp knitting machine as claimed in claim 3, characterized in that the number of the auxiliary assemblies (9) is two, and the auxiliary assemblies are symmetrically distributed at two ends of the press roller (3), two ends of the press roller (3) are respectively and rotatably connected with the first sliding blocks (92) of the two sets of the auxiliary assemblies (9), the number of the press rollers (8) is two, and the press rollers are symmetrically distributed at the left side and the right side of the bottom surface of the transverse plate (7), and the central axes of the press rollers (8) and the press roller (3) are located on the same vertical plane.

5. The transverse cloth pressing assembly of the warp knitting machine as claimed in claim 4, characterized in that the linkage mechanism (10) comprises a first driving wheel (101), the first driving wheel (101) is coaxially and fixedly connected to the outer portion of the pressing roller (3), a second driving wheel (102) is coaxially and fixedly connected to the outer portion of the guide roller (2), a third driving wheel (103) is coaxially and fixedly connected to the outer portion of the winding roller (5), a driving belt (104) is in driving connection among the first driving wheel (101), the second driving wheel (102) and the third driving wheel (103), and an auxiliary driving assembly (105) is arranged inside the frame (1).

6. The transverse cloth pressing assembly of the warp knitting machine as claimed in claim 5, wherein the auxiliary transmission assembly (105) comprises a second sliding chute (1051), a second sliding block (1052) is slidably connected to an inner side surface of the second sliding chute (1051), a pressing spring (1053) is fixedly connected to the bottom of the second sliding block (1052), the bottom end of the pressing spring (1053) is fixedly connected to the bottom surface of the second sliding chute (1051), and an adjusting transmission wheel (1054) is rotatably connected to an outer surface of the second sliding block (1052).

7. Transverse cloth pressing assembly according to claim 6, characterized in that the adjusting transmission wheel (1054) is in transmission connection with the transmission belt (104), the second transmission wheel (102) and the third transmission wheel (103) are located on the same horizontal plane, and the adjusting transmission wheel (1054) is located above the second transmission wheel (102) and the third transmission wheel (103).