Corrosion-resistant treatment device for connecting shaft of warp knitting machine

Abstract

The utility model relates to the technical field of corrosion-resistant treatment, and particularly discloses a corrosion-resistant treatment device for a connecting shaft of a warp knitting machine, which comprises a pool main body, a pickling pool and a water control pool arranged in the pool main body, a cross beam arranged above the pool main body, a horizontal sliding piece arranged at the upper end of the cross beam, a supporting arm arranged at the upper end of the horizontal sliding piece, and sliding sleeves arranged at two ends of the supporting arm. The sliding sleeve is fixedly connected with the supporting arm, a longitudinal sliding piece is arranged in the sliding sleeve and slidably connected with the sliding sleeve, a bracket is arranged in the pickling tank, and the two ends of the bracket are fixedly connected to the lower end of the longitudinal sliding piece. A warp knitting machine connecting shaft needing to be subjected to acid pickling treatment can be placed at the upper end of the bracket in advance, the horizontal sliding piece slides along the cross beam to move the bracket to the position above the acid pickling pool or the water control pool, the longitudinal sliding piece pushes the bracket to fall down, and the bracket and the connecting shaft on the bracket are soaked in the acid pickling pool; according to the automatic feeding device, the flexibility is high, the materials are convenient to take and place, and manpower and material resources are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to braiding equipment technical field especially relates to be used for warp knitting machine connecting shaft's corrosion -resistant treatment device. BACKGROUND

[0002] In the operation of warp knitting machine, the main shaft rotates and drives at least one guide bar, usually a plurality of guide bars, for example, through a crankshaft transmission device, wherein a looping tool is fixed at the guide bar. The crankshaft transmission device can be distributed with multiple segments on the length of the guide bar. Corrosion-resistant treatment of the shaft is an important process to ensure that the shaft can maintain its performance and service life in harsh environments such as humidity, corrosive gases or liquids, etc.

[0003] When the connecting shaft of the warp knitting machine is subjected to corrosion-resistant treatment, it needs to go through processes such as surface cleaning, surface pretreatment, and corrosion-resistant coating. Among them, the surface pretreatment is to chemically treat the surface of the shaft through acid pickling tank, phosphating tank and other equipment to improve the adhesion and corrosion resistance of the coating. When treating the surface of the shaft, the operator will place the connecting shaft in a liftable bracket in the acid pickling tank, and the bracket falls into the acid pickling tank to soak the connecting shaft. However, since the bracket is placed in the acid pickling tank separately, the cleaning of the bracket or the placement and removal of the connecting shaft on the bracket need to be done from above the pool opening of the acid pickling tank, which has safety hazards and is not convenient for material taking and placing. SUMMARY

[0004] In view of the above problems, the utility model provides a corrosion-resistant treatment device for the connecting shaft of the warp knitting machine to solve the problem that the existing corrosion-resistant treatment device needs to be cleaned from above the pool opening of the acid pickling tank or the connecting shaft on the bracket is placed and removed, which has safety hazards and is not convenient for material taking and placing.

[0005] To achieve the purpose of the utility model, the utility model realizes the following technical scheme: a corrosion-resistant treatment device for the connecting shaft of the warp knitting machine, comprising a pool main body, an acid pickling pool and a water control pool are arranged in the pool main body, a cross beam is arranged above the pool main body, support columns are arranged at both ends of the cross beam, and the lower ends of the support columns are fixedly connected with the pool main body;

[0006] A horizontal sliding part is arranged at the upper end of the cross beam, the horizontal sliding part is slidably connected with the cross beam, a support arm is arranged at the upper end of the horizontal sliding part, slide sleeves are arranged at both ends of the support arm and are fixedly connected with the support arm, a longitudinal sliding part is arranged in the slide sleeve and is slidably connected with the slide sleeve;

[0007] A bracket is arranged in the acid pickling pool, the bracket is arranged above the cross beam, and both ends of the bracket are fixedly connected with the lower end of the longitudinal sliding part.

[0008] Further improvement lies in that the horizontal sliding part comprises a slide rail base and a second guide rail, the second guide rail is laid on the upper end of the cross beam, the slide rail base is fixedly connected to the lower end of the supporting arm, a slide rail block is arranged at the lower end of the slide rail base, the slide rail block is slidably connected with the second guide rail, and a first driving mechanism for pushing the slide rail base to horizontally move along the second guide rail is arranged on the slide rail base.

[0009] Further improvement lies in that the first driving mechanism comprises a second toothed plate and a second motor, the second toothed plate is laid on the upper end of the cross beam and is fixedly connected with the cross beam, the second motor is fixedly connected to the upper end of the slide rail base, a transmission gear A is arranged at the output end of the second motor and is arranged on one side of the second toothed plate and engaged with the second toothed plate.

[0010] Further improvement lies in that the longitudinal sliding part comprises a movable plate, the movable plate is fixedly connected to the bracket at the lower end, a sliding sleeve is sleeved outside the movable plate, a first guide rail is laid on the side of the movable plate, a sliding block is arranged on the first guide rail and fixedly connected to the inner side of the sliding sleeve, and a second driving mechanism for pushing the first guide rail to longitudinally move is arranged on the sliding sleeve.

[0011] Further improvement lies in that the second driving mechanism comprises a first motor, the first motor is fixedly connected to the outer side of one of the sliding sleeves at the mounting end, a transmission gear B is arranged at the output end of the first motor, a first toothed plate is laid on the side of the movable plate and fixedly connected with the movable plate, and the transmission gear B is arranged on one side of the first toothed plate and engaged with the first toothed plate.

[0012] Further improvement lies in that the upper end of the bracket and the upper end of the cross beam are both provided with reinforcing plates, and the two reinforcing plates are fixedly connected to the upper end and the lower end of the movable plate respectively.

[0013] Further improvement lies in that reinforcing ribs are arranged at the connection between the supporting arm and the sliding sleeve and at the connection between the slide rail base and the supporting arm.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The tricot machine connecting shafts that need to be subjected to pickling treatment are placed on the upper end of the bracket in advance, the horizontal sliding part is slid along the cross beam, the bracket is moved to the upper side of the pickling tank or the water control tank, the longitudinal sliding part pushes the bracket to fall, and the bracket and the connecting shafts on the bracket are soaked in the pickling tank or are placed in the water control tank to control dryness, so that the utility model has high flexibility, the feeding and discharging are convenient, and manpower and material resources are saved. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments description. Obviously, the drawings described in the following only constitute some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained from these drawings without any creative effort.

[0017] Figure 1 It is the structure diagram of the inside of the pickling tank in the utility model.

[0018] Figure 2 It is the structure diagram of the crossbeam in the utility model.

[0019] Figure 3 It is the structure diagram of the supporting arm in the utility model.

[0020] Among them: 1, the pool main body; 2, pickling tank; 3, water control pool; 4, support column; 5, crossbeam; 6, movable plate; 7, bracket; 8, slide rail seat; 9, slide rail block; 10, sliding sleeve; 11, reinforcing plate; 12, supporting arm; 13, first tooth plate; 14, first guide rail; 15, first motor; 16, second tooth plate; 17, second guide rail; 18, second motor. Specific implementation

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the following will combine the drawings in the embodiments of the present application to clearly and completely describe the technical scheme in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without any creative effort belong to the scope of protection of the present application.

[0022] According to Figure 1 , 2 , 3, the corrosion-resistant treatment device for the connecting shaft of the warp knitting machine is proposed in the embodiments, including the pool main body 1, the pickling tank 2 and the water control pool 3 are arranged in the pool main body 1, the crossbeam 5 is arranged above the pool main body 1, the support columns 4 are arranged at the two ends of the crossbeam 5, and the lower ends of the support columns 4 are fixedly connected with the pool main body 1; the upper ends of the support columns 4 are fixed with the crossbeam 5, the lower ends of the support columns 4 stand in the pickling tank 2 and the water control pool 3 and are fixed with the pool main body 1, and the support columns 4 play a supporting role on the crossbeam 5.

[0023] The horizontal sliding part is arranged at the upper end of the crossbeam 5, the horizontal sliding part is slidably connected with the crossbeam 5, the supporting arm 12 is arranged at the upper end of the horizontal sliding part, the sliding sleeves 10 are arranged at the two ends of the supporting arm 12, the sliding sleeves 10 are fixedly connected with the supporting arm 12, the longitudinal sliding parts are arranged in the sliding sleeves 10, and the longitudinal sliding parts are slidably connected with the sliding sleeves 10.

[0024] The acid washing tank 2 is provided with a bracket 7, which is arranged above the cross beam 5 and fixedly connected to the lower end of the longitudinal sliding member. The connecting shaft of the warp knitting machine to be acid washed is placed on the upper end of the bracket 7 in advance. The horizontal sliding member slides along the cross beam 5 to move the bracket 7 above the acid washing tank 2 or the water control tank 3. The longitudinal sliding member pushes the bracket 7 to fall, so that the bracket 7 and the connecting shaft on the bracket 7 are soaked in the acid washing tank 2 or placed in the water control tank 3 to control the dryness. The flexibility is high, the feeding and discharging are convenient, and the manpower and material resources are saved.

[0025] Regarding the horizontal sliding member:

[0026] The horizontal sliding member comprises a sliding rail seat 8 and a second guide rail 17. The second guide rail 17 is arranged on the upper end of the cross beam 5, and the sliding rail seat 8 is fixedly connected to the lower end of the supporting arm 12. The lower end of the sliding rail seat 8 is provided with a sliding rail block 9, which is slidably connected to the second guide rail 17. The sliding rail seat 8 is provided with a first driving mechanism for pushing the sliding rail seat 8 to move horizontally along the second guide rail 17. The first driving mechanism is arranged at the joint of the sliding rail seat 8 and the cross beam 5, and is used to push the sliding rail seat 8 to move horizontally on the upper end of the cross beam 5. Since the supporting arm 12 is fixedly connected to the sliding rail seat 8, the supporting arm 12 will also move when the sliding rail seat 8 moves. The bracket 7 arranged on the upper end of the cross beam 5 plays a guiding and limiting role on the sliding rail seat 8.

[0027] It is worth further explaining that the first driving mechanism comprises a second toothed plate 16 and a second motor 18. The second toothed plate 16 is arranged on the upper end of the cross beam 5 and fixedly connected to the cross beam 5. The second motor 18 is fixedly connected to the upper end of the sliding rail seat 8. The output end of the second motor 18 is provided with a transmission gear A, which is arranged on one side of the second toothed plate 16 and engaged with the second toothed plate 16. The second motor 18 drives the transmission gear A to rotate, and the transmission gear A is engaged with the second toothed plate 16 during rotation, pushing the sliding rail seat 8 to move horizontally on the upper end of the cross beam 5 and adjusting the horizontal position of the bracket 7.

[0028] Regarding the longitudinal sliding member:

[0029] The longitudinal sliding member comprises a movable plate 6, which is fixedly connected to the bracket 7 at the lower end. A sliding sleeve 10 is sleeved on the outer side of the movable plate 6. The movable plate 6 is provided with a first guide rail 14 on the side, and the first guide rail 14 is provided with a sliding block fixedly connected to the inner side of the sliding sleeve 10. The sliding sleeve 10 is provided with a second driving mechanism for pushing the first guide rail 14 to move longitudinally. The second driving mechanism pushes the movable plate 6 to move longitudinally along the first guide rail 14. Since the bracket 7 is fixedly connected to the lower end of the movable plate 6, the bracket 7 will also move. The first guide rail 14 arranged on the movable plate 6 plays a guiding and limiting role on the movable plate 6.

[0030] It is worth further explaining that the second driving mechanism comprises a first motor 15 fixedly connected at the end to the outside of one of the sliding sleeves 10, and provided with a transmission gear B at the output end. The side of the movable plate 6 is paved with a first toothed plate 13 fixedly connected with the movable plate 6, and the transmission gear B is arranged on one side of the first toothed plate 13 and engaged with the first toothed plate 13. The first motor 15 drives the transmission gear B to rotate, and the transmission gear B is engaged with the first toothed plate 13 in rotation, thereby pushing the movable plate 6 to move longitudinally along the inner side wall of the sliding sleeve 10, so as to adjust the position height of the bracket 7.

[0031] In the preferred embodiment, the upper part of the bracket 7 and the upper part of the cross beam 5 are both provided with reinforcing plates 11 fixedly connected with the upper end and the lower end of the movable plate 6. The reinforcing plates 11 are fixed to the upper end and the lower end of the movable plate 6, so that the two movable plates 6 form an integral whole, thereby enhancing the structural strength of the movable plate 6 and improving the stability of the movable plate 6 when moving up and down.

[0032] In order to improve the structural strength of the connection area between the support arm 12 and the sliding sleeve 10 and the connection area between the slide rail seat 8 and the support arm 12, reinforcing ribs are arranged at the connection between the support arm 12 and the sliding sleeve 10 and at the connection between the slide rail seat 8 and the support arm 12. The reinforcing ribs are fixed to the slide rail seat 8, the support arm 12 and the sliding sleeve 10 by welding or bolting.

[0033] Working principle of the present application:

[0034] The upper end of the support column 4 is fixed to the cross beam 5, and the lower end of the support column 4 stands in the pickling tank 2 and the water control tank 3 and is fixed to the tank body 1. The connection shaft of the warp knitting machine to be pickled is placed on the upper end of the bracket 7 in advance. The slide rail seat 8 drives the transmission gear A to rotate, and the transmission gear A is engaged with the second toothed plate 16 in rotation, thereby pushing the slide rail seat 8 to move horizontally on the upper end of the cross beam 5, so as to adjust the horizontal position of the bracket 7. The bracket 7 is moved to the upper part of the pickling tank 2 or the water control tank 3. The first motor 15 drives the transmission gear B to rotate, and the transmission gear B is engaged with the first toothed plate 13 in rotation, thereby pushing the movable plate 6 to move longitudinally along the inner side wall of the sliding sleeve 10, so as to adjust the position height of the bracket 7. The bracket 7 and the connection shaft on the bracket 7 are soaked in the pickling tank 2, or the bracket 7 and the connection shaft on the bracket 7 are placed in the water control tank 3 for dry control. The present application has high flexibility, convenient feeding and discharging, and saves manpower and resources.

[0035] In the description of the present application, it should be noted that the terms "upper", "lower", and the like are used for indicating the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. Unless otherwise specifically defined and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0036] The above is only a specific embodiment of the present application, which enables those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features applied herein.

Claims

1. A corrosion-resistant treatment device for the connecting shaft of a warp knitting machine, comprising a tank body (1), wherein the tank body (1) is provided with an acid washing tank (2) and a water control tank (3), characterized in that: A crossbeam (5) is provided above the main body of the pool (1), and support columns (4) are provided at both ends of the crossbeam (5). The lower end of the support column (4) is fixedly connected to the main body of the pool (1). The upper end of the crossbeam (5) is provided with a horizontal sliding member, which is slidably connected to the crossbeam (5). The upper end of the horizontal sliding member is provided with a support arm (12), and both ends of the support arm (12) are provided with sliding sleeves (10). The sliding sleeves (10) are fixedly connected to the support arm (12). The sliding sleeves (10) are provided with a longitudinal sliding member inside, which is slidably connected to the sliding sleeves (10). The pickling tank (2) is provided with a bracket (7), which is placed above the crossbeam (5). Both ends of the bracket (7) are fixedly connected to the lower end of the longitudinal sliding member.

2. The corrosion-resistant treatment device for the connecting shaft of a warp knitting machine according to claim 1, characterized in that: The horizontal sliding component includes a slide rail seat (8) and a second guide rail (17). The second guide rail (17) is laid on the upper end of the crossbeam (5). The slide rail seat (8) is fixedly connected to the lower end of the support arm (12). The lower end of the slide rail seat (8) is provided with a slide rail block (9). The slide rail block (9) is slidably connected to the second guide rail (17). The slide rail seat (8) is provided with a first driving mechanism for pushing the slide rail seat (8) to move horizontally along the second guide rail (17).

3. The corrosion-resistant treatment device for the connecting shaft of a warp knitting machine according to claim 2, characterized in that: The first drive mechanism includes a second toothed plate (16) and a second motor (18). The second toothed plate (16) is laid on the upper end of the crossbeam (5) and is fixedly connected to the crossbeam (5). The mounting end of the second motor (18) is fixedly connected to the upper end of the slide rail seat (8). The output end of the second motor (18) is provided with a transmission gear A. The transmission gear A is placed on one side of the second toothed plate (16) and meshes with the second toothed plate (16).

4. The corrosion-resistant treatment device for the connecting shaft of a warp knitting machine according to claim 2, characterized in that: The longitudinal sliding component includes a movable plate (6), the lower end of which is fixedly connected to the bracket (7). The sliding sleeve (10) is fitted on the outer side of the movable plate (6). A first guide rail (14) is laid on the side of the movable plate (6). A slider is provided on the first guide rail (14). The slider is fixedly connected to the inner side of the sliding sleeve (10). A second driving mechanism is provided on the sliding sleeve (10) for pushing the first guide rail (14) to move longitudinally.

5. The corrosion-resistant treatment device for the connecting shaft of a warp knitting machine according to claim 4, characterized in that: The second drive mechanism includes a first motor (15), the first motor (15) is fixedly connected to the outside of one of the sliding sleeves (10) at its mounting end, a transmission gear B is provided at the output end of the first motor (15), a first toothed plate (13) is laid on the side of the movable plate (6), the first toothed plate (13) is fixedly connected to the movable plate (6), and the transmission gear B is placed on one side of the first toothed plate (13) and meshes with the first toothed plate (13).

6. The corrosion-resistant treatment device for the connecting shaft of a warp knitting machine according to claim 4, characterized in that: A reinforcing plate (11) is provided above the bracket (7) and above the crossbeam (5), and the two reinforcing plates (11) are respectively fixedly connected to the upper and lower ends of the movable plate (6).

7. The corrosion-resistant treatment device for the connecting shaft of a warp knitting machine according to claim 4, characterized in that: The connection between the support arm (12) and the sliding sleeve (10), and the connection between the slide rail seat (8) and the support arm (12) are all provided with reinforcing ribs.

Images