Transferring mechanism of double-rubber-covered-roller polishing device of spinning frame

Abstract

The utility model relates to a transfer mechanism of a double-rubber-roller polishing device of a spinning frame, and belongs to the technical field of rubber roller polishing equipment. The transfer mechanism of the spinning frame double-rubber-covered-roller polishing device comprises a rack, a storage frame, a transfer mechanical arm, a pushing assembly and a polishing wheel. The rack is provided with a polishing wheel through a motor; a storage rack is arranged above one side of the polishing wheel; a pushing assembly is mounted on the other side of the polishing wheel; a transfer manipulator is arranged above the pushing assembly; the transfer manipulator comprises a transverse moving sliding seat, a lifting plate, a lifting cylinder and a positioning fork plate; a transverse moving sliding seat is arranged on the rack through a guide rail and a driving cylinder; a lifting plate is mounted on the transverse moving sliding seat through a lifting cylinder; positioning fork plates are symmetrically arranged at the lower end of the lifting plate. The transfer mechanism of the polishing device is compact in structure and ingenious in design, solves the problem that an existing spinning frame rubber roller polishing device is low in working efficiency, and is particularly suitable for polishing the double rubber rollers of the spinning frame.

Description

Technical Field

[0001] The utility model relates to a transfer mechanism of a double rubber roller grinding device of a spinning frame, belonging to the technical field of rubber roller grinding equipment. Background Art

[0002] In the field of textile equipment technology, the double rubber rollers of a spinning machine will have burrs on their surfaces after being used for a period of time, which may cause yarn scraping. Therefore, the surfaces of the double rubber rollers need to be polished at regular intervals. Existing polishing devices, such as the self-cleaning textile rubber roller grinding device disclosed in the utility model patent with the authorization announcement number CN216228389U, can meet the needs of rubber roller polishing to a certain extent, but the loading and unloading of workpieces in the existing polishing device are all achieved by manual transfer, which has the problem of low work efficiency. Therefore, it is necessary to develop a new transfer mechanism to solve the above problems of the existing rubber roller polishing device. Summary of the invention

[0003] The utility model aims to provide a transfer mechanism of a double rubber roller grinding device of a spinning frame which has a compact structure and an ingenious design so as to solve the problem of low working efficiency of the existing rubber roller grinding device of the spinning frame.

[0004] The technical solution of the utility model is:

[0005] A transfer mechanism for a double-rubber grinding device of a spinning machine comprises a frame, a storage rack, a transfer manipulator, a pushing assembly and a grinding wheel; it is characterized in that: a grinding wheel is installed on the frame through a motor; a storage rack is installed above one side of the grinding wheel; a pushing assembly is installed on the other side of the grinding wheel; a transfer manipulator is installed above the pushing assembly; the transfer manipulator comprises a transverse slide, a lifting plate, a lifting cylinder and a positioning fork plate; a transverse slide is installed on the frame through a guide rail and a driving cylinder; a lifting plate is installed on the transverse slide through a lifting cylinder; positioning fork plates are symmetrically installed at the lower end of the lifting plate; clamping blocks are installed at both ends of the positioning fork plate through clamping cylinders.

[0006] The material storage rack comprises two groups of material storage plates; the two groups of material storage plates are symmetrically arranged; the material storage plates are inclined structures, and a limited stopper is arranged at the bottom thereof.

[0007] The pushing assembly includes a driving wheel, a transverse sliding plate, a longitudinal sliding plate, a rotating plate and a clamping cylinder; a transverse sliding plate is mounted on the frame on one side of the grinding wheel through a cylinder and a slide rail for sliding; a longitudinal sliding plate is mounted on the transverse sliding plate through a cylinder and a slide rail for sliding; a driving wheel is mounted on the longitudinal sliding plate through a motor; a rotating plate is mounted on the bracket on one side of the driving wheel through a rotating motor; and a clamping pin is mounted on the rotating plate through a clamping cylinder.

[0008] The rotating plate is provided with a positioning bayonet.

[0009] The advantages of the utility model are:

[0010] The transfer mechanism of the double rubber roller grinding device of the spinning frame has a compact structure and ingenious design. It can complete the transfer work mechanized by a transfer manipulator and a pushing component to solve the problem of low working efficiency of the existing rubber roller grinding device of the spinning frame, and is particularly suitable for the needs of double rubber roller grinding of the spinning frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the structure of the utility model in the blanking state;

[0013] Figure 3 This is a schematic diagram of the structure of the feeding state of the utility model;

[0014] Figure 4 This is a schematic diagram of the structure of the utility model in a grinding state;

[0015] Figure 5 This is a schematic diagram of the structure of the material storage rack of the utility model;

[0016] Figure 6 for Figure 5 A right view structural diagram of ;

[0017] Figure 7 This is a schematic diagram of the structure of the transfer manipulator of the utility model;

[0018] Figure 8 for Figure 7 Schematic diagram of the left view structure;

[0019] Fig. 9 This is a schematic diagram of the structure of the push component of the utility model;

[0020] Fig.10 for Fig. 9 Schematic diagram of the enlarged structure at point A in the middle.

[0021] In the figure: 1. Frame; 2. Grinding wheel; 3. Storage rack; 4. Pushing assembly; 5. Transfer robot; 6. Transverse slide; 7. Lifting cylinder; 8. Lifting plate; 9. Positioning fork plate; 10. Clamping cylinder; 11. Clamping block; 12. Storage plate; 13. Limit block; 14. Transverse slide; 15. Longitudinal slide; 16. Driving wheel; 17. Rotating plate; 18. Clamping cylinder; 19. Clamping pin; 20. Positioning bayonet; 21. Double rubber roller. DETAILED DESCRIPTION

[0022] The transfer mechanism of the double rubber roller grinding device of the spinning frame includes a frame 1, a storage rack 3, a transfer manipulator 5, a push assembly 4 and a grinding wheel 2 (see the attached manual). Figure 1 and 2 ).

[0023] A grinding wheel 2 is mounted on the frame 1 through a motor. During operation, the motor can drive the grinding wheel 2 to rotate.

[0024] A material storage rack 3 is installed above one side of the grinding wheel 2 (see the attached manual). Figure 1 The material storage rack 3 includes two groups of material storage plates 12. The two groups of material storage plates 12 are symmetrically arranged; the material storage plates 12 are inclined structures, and a limited stopper 13 is arranged at the bottom thereof (see the attached Figure 5 and 6 The limit stopper 13 has the function of blocking the double rubber rollers 21.

[0025] The purpose of setting the material storage rack 3 in this way is to place the double rubber rollers 21 of the workpiece on the material storage rack 3 in an arranged manner, and at this time, the rubber sleeve parts of the double rubber rollers 21 are located on both sides of the material storage plate 12, so that each double rubber roller 21 can be arranged on the material storage plate 12 in a uniform posture. During operation, when the double rubber rollers 21 at the end of the material storage rack 3 are taken out, the remaining double rubber rollers 21 will automatically slide backwards under the action of gravity.

[0026] The other side of the grinding wheel 2 is equipped with a push assembly 4 (see the attached manual). Figure 1 and 2 The push assembly 4 includes a driving wheel 16, a transverse sliding plate 14, a longitudinal sliding plate 15, a rotating plate 17 and a pressing cylinder 18 (see the attached manual). Fig. 9 ).

[0027] A transverse sliding plate 14 is mounted on the frame 1 on one side of the grinding wheel 2 through a cylinder and a slide rail, and a longitudinal sliding plate 15 is mounted on the transverse sliding plate 14 through a cylinder and a slide rail. When working, under the action of the corresponding cylinder, the transverse sliding plate 14 can be pushed to slide back and forth in the transverse direction, and the longitudinal sliding plate 15 can slide back and forth in the longitudinal direction.

[0028] A driving wheel 16 is mounted on the longitudinal sliding plate 15 through a motor; a rotating plate 17 is mounted on a bracket on one side of the driving wheel 16 through a rotating motor; a positioning bayonet 20 is provided on the rotating plate 17 (see the attached manual). Fig. 9 and 10 ). A clamping pin 19 is installed on the rotating plate 17 through a clamping cylinder 18. The purpose of setting the rotating plate 17 in this way is that when the workpiece is placed on the positioning bayonet 20, the clamping cylinder 18 can limit the middle shaft of the double rubber roller 21 inside the positioning bayonet 20 through the clamping pin 19 to avoid the problem of slipping.

[0029] A transfer robot 5 is mounted above the push assembly 4; the transfer robot 5 includes a transverse sliding seat 6, a lifting plate 8, a lifting cylinder 7 and a positioning fork plate 9 (see the attached manual). Figure 1and 7 ).

[0030] A transverse sliding seat 6 is mounted on the frame 1 through a guide rail and a driving cylinder; a lifting plate 8 is mounted on the transverse sliding seat 6 through a lifting cylinder 7. During operation, the transverse sliding seat 6 can drive the lifting plate 8 to slide back and forth horizontally.

[0031] The lower end of the lifting plate 8 is symmetrically provided with a positioning fork plate 9; the ends of the positioning fork plate 9 are provided with clamping blocks 11 through a clamping cylinder 10 (see the attached manual). Figure 7 and 8 ). During operation, the corresponding clamping blocks 11 can clamp and fix the workpiece from both ends with the cooperation of the clamping cylinder 10, and finally drive it to move together.

[0032] When the transfer mechanism of the double rubber roller grinding device of the spinning frame is working, the rotating plate 17 is first rotated to the upward position (see the attached manual). Figure 3 ). Then the transfer robot 5 moves to the left station through the transverse slide 6. After the left clamping cylinder 10 on the transfer robot 5 drives the clamping block 11 to clamp the workpiece at the end of the storage rack 3, the positioning fork plate 9 and the clamping block 11 will place the workpiece on the positioning bayonet 20 on the rotating plate 17 with the cooperation of the lifting cylinder 7, the lifting plate 8 and the transverse slide 6, and then the pressing cylinder 18 can limit the middle axis of the double rubber roller 21 inside the positioning bayonet 20 through the pressing pin 19.

[0033] After the above work is completed, the rotating plate 17 rotates to the up and down lifting position (see the attached manual Figure 4 ), at this time, the workpiece double rubber rollers 21 on the rotating plate 17 are in contact with the driving wheel 16. At this time, the rotating driving wheel 16 will drive the double rubber rollers 21 to rotate synchronously.

[0034] During the rotation of the double rubber roller 21, the transverse sliding plate 14 drives the double rubber roller 21 close to the grinding wheel 2, so that the rotating grinding wheel 2 completes the grinding work on the surface of the double rubber roller 21. In this process, the longitudinal sliding plate 15 drives the double rubber roller 21 to move back and forth continuously, so that the grinding wheel 2 can complete the grinding work at multiple positions, thereby avoiding the problem of low service life when the grinding wheel 2 can only be ground at a fixed position.

[0035] After the above work is completed, the transverse slide 14 and the longitudinal slide 15 are reset, the rotating plate 17 rotates to the upward position, and then the clamping cylinder 18 drives the clamping pin 19 to loosen the polished double rubber roller 21, and then the transfer robot 5 takes out the polished double rubber roller 21 and transfers it to the next station. After placing the new double rubber roller 21 on the rotating plate 17, the transfer mechanism can enter the next working cycle.

[0036] The transfer mechanism of the double rubber roller grinding device of the spinning frame has a compact structure and ingenious design. It can complete the transfer work mechanized by the transfer robot 5 and the pushing component 4, solving the problem of low work efficiency of the existing rubber roller grinding device of the spinning frame, and is particularly suitable for the needs of double rubber roller grinding of the spinning frame.

Claims

1. A transfer mechanism for a double-rubber grinding device of a spinning frame, comprising a frame (1), a material storage rack (3), a transfer manipulator (5), a pushing assembly (4) and a grinding wheel (2); characterized in that: The frame (1) is provided with a grinding wheel (2) via a motor; a material storage rack (3) is provided above one side of the grinding wheel (2); a pushing assembly (4) is provided on the other side of the grinding wheel (2); a transfer robot (5) is provided above the pushing assembly (4); the transfer robot (5) comprises a transverse sliding seat (6), a lifting plate (8), a lifting cylinder (7) and a positioning fork plate (9); the frame (1) is provided with a transverse sliding seat (6) via a guide rail and a driving cylinder; a lifting plate (8) is provided on the transverse sliding seat (6) via a lifting cylinder (7); positioning fork plates (9) are symmetrically provided at the lower end of the lifting plate (8); clamping blocks (11) are provided at both ends of the positioning fork plate (9) via a clamping cylinder (10).

2. The transfer mechanism of the double rubber roller grinding device of a spinning frame according to claim 1 is characterized in that: The material storage rack (3) comprises two groups of material storage plates (12); the two groups of material storage plates (12) are symmetrically arranged; the material storage plates (12) are inclined structures, and a limit stopper (13) is arranged at the bottom thereof.

3. The transfer mechanism of the double rubber roller grinding device of a spinning frame according to claim 1 is characterized in that: The pushing assembly (4) comprises a driving wheel (16), a transverse sliding plate (14), a longitudinal sliding plate (15), a rotating plate (17) and a clamping cylinder (18); a transverse sliding plate (14) is slidably mounted on the frame (1) on one side of the grinding wheel (2) via a cylinder and a slide rail; a longitudinal sliding plate (15) is slidably mounted on the transverse sliding plate (14) via a cylinder and a slide rail; a driving wheel (16) is mounted on the longitudinal sliding plate (15) via a motor; a rotating plate (17) is mounted on the bracket on one side of the driving wheel (16) via a rotating motor; and a clamping pin (19) is mounted on the rotating plate (17) via a clamping cylinder (18).

4. The transfer mechanism of the double rubber roller grinding device of a spinning frame according to claim 3 is characterized in that: The rotating plate (17) is provided with a positioning bayonet (20).

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