Automatic assembly equipment for wear-resistant spinning spindle head sleeve

Abstract

The utility model discloses a wear-resistant spinning shaft head sleeve automatic assembling device, which relates to the technical field of spinning equipment, and comprises a protective storage bin, a support rod is rotatably connected between two ends of the protective storage bin, and the rod wall of the support rod is fixedly connected with an L-shaped support plate. A rotating mechanism fixedly connected with the supporting rod is arranged in a side wall cavity of the protection storage bin, a supporting table is fixedly connected into a cavity of the L-shaped supporting plate through an adjusting mechanism, and a positioning sleeve is fixedly connected to the top of the supporting table. The shaft head sleeve is automatically assembled on the basis of automatically cleaning the assembly joint of the spinning shaft head sleeve, so that the problems that an existing wear-resistant spinning shaft head sleeve is short of automatic assembly equipment, the assembly joint cannot be automatically cleaned during assembly, and the assembly precision is not influenced are solved.

Description

Technical Field

[0001] This utility model relates to the field of spinning equipment technology, specifically to an automatic assembly equipment for a wear-resistant spinning shaft head sleeve. Background Technology

[0002] The spinning head is a support and connecting component in spinning equipment, used to fix and protect the spinning needle. In some equipment, the spinning needle does not need to be disassembled, and the head sleeve can be directly installed on the spinning head with the spinning needle. This design is usually suitable for scenarios where the head sleeve is mainly used for external protection.

[0003] According to the search results, the publication (announcement) number is CN216338089U, and the name is electrospinning needle. It includes: a needle body, the needle body having a first end and a second end that are disposed opposite to each other; the first end has a first end face disposed away from the second end and a second end face disposed around the first end face, etc. This utility model can avoid needle blockage during the spinning process and greatly improve production capacity and equipment efficiency.

[0004] The above technical solution has the following shortcomings;

[0005] After use, the above solution requires the use of a shaft head sleeve to be directly assembled onto the spinning shaft head with the spinning needle to protect the spinning needle and the spinning shaft head. Assembly is usually done manually, which is slow and requires the use of other tools to clean the assembly joint to prevent dust or impurities from coming into contact with the surface of the shaft head and the shaft head sleeve, so as not to affect the assembly accuracy. Utility Model Content

[0006] In view of the problems existing in the above-mentioned automatic assembly equipment for wear-resistant spinning shaft head sleeves, this utility model is proposed.

[0007] Therefore, the purpose of this utility model is to provide an automatic assembly equipment for wear-resistant spinning shaft head sleeves, which solves the problem that existing wear-resistant spinning shaft head sleeves lack automatic assembly equipment and cannot automatically clean the assembly connection during assembly to avoid affecting the assembly accuracy.

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] An automatic assembly device for wear-resistant spinning shaft head sleeves includes a protective storage compartment. A support rod is rotatably connected between the two ends of the protective storage compartment. An L-shaped support plate is fixedly connected to the wall of the support rod. A rotating mechanism is provided in the side wall cavity of the protective storage compartment and fixedly connected to the support rod. A support platform is fixedly connected to the cavity of the L-shaped support plate through an adjustment mechanism. A positioning sleeve is fixedly connected to the top of the support platform. A fixed arc-shaped clamping plate is fixedly connected to one end of the top of the support platform. A movable arc-shaped clamping plate is fixedly connected to one end of the cavity of the support platform through a driving mechanism. A head sleeve is fitted inside the cavity of the positioning sleeve.

[0010] A first electric push rod is fixedly connected to one end of the cavity of the support platform. One end of the first electric push rod passes through the side wall of the support platform and is fixedly connected to a pressure limiting plate. The pressure limiting plate corresponds to the position of the headgear. A first motor is fixedly connected to the side wall of the support platform. A support block is fixedly connected to one end of the first motor. A trapezoidal hollow cleaning spray plate is fixedly connected to the other end of the support block. An air pump is fixedly connected to one end of the L-shaped support plate. A connecting hose is fixedly connected between the air pump and the trapezoidal hollow cleaning spray plate.

[0011] Preferably, the rotating mechanism includes a grooved wheel, a second motor, and a dial. One end of the support rod passes through the side wall cavity of the protective storage compartment and is fixedly connected to the grooved wheel. The second motor is fixedly connected to the side wall cavity of the protective storage compartment, and one end of the second motor is fixedly connected to the dial. The dial is engaged with the grooved wheel.

[0012] Preferably, the adjustment mechanism includes a second electric push rod and a support arm. The second electric push rod is fixedly connected inside the cavity of the L-shaped support plate, and a support arm is fixedly connected to one end of the second electric push rod. The top of the support arm is fixedly connected to the bottom of the support platform.

[0013] Preferably, the driving mechanism includes a third electric push rod, a sliding opening, and a limiting slider. The third electric push rod is fixedly connected to one end cavity of the support platform. The top of the support platform has a sliding opening and a limiting slider is slidably connected thereto. The top of the limiting slider is fixedly connected to the bottom of the movable arc-shaped clamping plate, and the bottom of the movable arc-shaped clamping plate is fixedly connected to one end of the third electric push rod.

[0014] Preferably, the trapezoidal hollow cleaning spray plate is a trapezoidal hollow plate body, and multiple spray holes are opened on the side walls at both ends.

[0015] Furthermore, the side wall of the pressure limiting plate is provided with a positioning port, and a control component is fixedly connected to the bottom of the cavity of the L-shaped support plate.

[0016] Preferably, the surfaces of the positioning port, the fixed arc-shaped clamp, and the movable arc-shaped clamp are all provided with a rubber protective layer.

[0017] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0018] 1. This utility model utilizes a support rod positioned between the two ends of the protective storage compartment. A rotating mechanism drives the rod to rotate at a right angle until the head cover and shaft head are level. An adjustment mechanism allows for easy adjustment of the distance between the head cover and shaft head. A movable arc-shaped clamping plate, driven by a drive mechanism, moves towards a fixed arc-shaped clamping plate to clamp and fix the head cover, facilitating assembly. A first electric push rod, through retraction, pushes a limiting plate against the head cover, thereby assembling the head cover and shaft head.

[0019] 2. This utility model utilizes a trapezoidal hollow cleaning spray plate set at one end of the support block, which rotates between the shaft head and the head sleeve under the drive of the first motor. Before assembly, the shaft head and the head sleeve are cleaned by air to blow away excess dust and impurities. The air pump and connecting hose are used to provide an air source for the trapezoidal hollow cleaning spray plate.

[0020] 3. This utility model utilizes a second motor installed on the side wall of the protective storage compartment. By driving the dial to rotate, the grooved wheel follows and rotates, thereby driving the support rod to rotate at a right angle, so that the head cover can be assembled or moved back into the cavity of the protective storage compartment. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0022] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0023] Figure 2 This is a cross-sectional view of the left side of the present invention;

[0024] Figure 3 This is a cross-sectional view of the right side of the present invention;

[0025] Figure 4 This is an enlarged sectional view of the L-shaped support plate of this utility model;

[0026] Figure 5 This is a top view of the support platform structure of this utility model.

[0027] Explanation of reference numerals in the attached figures:

[0028] 1. Protective storage compartment; 2. Support rod; 3. L-shaped support plate; 4. Support platform; 5. Positioning sleeve; 6. Fixed arc-shaped clamp; 7. Movable arc-shaped clamp; 8. Head cover; 9. First electric push rod; 10. Pressure limiting plate; 11. First motor; 12. Support block; 13. Trapezoidal hollow cleaning spray plate; 14. Air pump; 15. Connecting hose; 16. Grooved wheel; 17. Second motor; 18. Dial; 19. Second electric push rod; 20. Support arm; 21. Third electric push rod; 22. Slide port; 23. Limiting slider; 24. Spray hole; 25. Positioning port; 26. Control components. Detailed Implementation

[0029] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0030] This utility model discloses an automatic assembly equipment for wear-resistant spinning shaft head sleeves.

[0031] Example 1

[0032] This utility model provides, for example Figure 1-4 The automatic assembly equipment for wear-resistant spinning shaft head sleeve shown includes a protective storage compartment 1, a support rod 2 rotatably connected between the two ends of the protective storage compartment 1, an L-shaped support plate 3 fixedly connected to the wall of the support rod 2, a rotating mechanism fixedly connected to the support rod 2 in the side wall cavity of the protective storage compartment 1, a support platform 4 fixedly connected to the cavity of the L-shaped support plate 3 through an adjustment mechanism, a positioning sleeve 5 fixedly connected to the top of the support platform 4, a fixed arc-shaped clamping plate 6 fixedly connected to one end of the top of the support platform 4, a movable arc-shaped clamping plate 7 fixedly connected to one end of the cavity of the support platform 4 through a drive mechanism, and a head sleeve 8 sleeved in the cavity of the positioning sleeve 5.

[0033] A first electric push rod 9 is fixedly connected to one end of the cavity of the support platform 4. One end of the first electric push rod 9 passes through the side wall of the support platform 4 and is fixedly connected to a pressure limiting plate 10, which corresponds to the position of the head sleeve 8. A first motor 11 is fixedly connected to the side wall of the support platform 4. A support block 12 is fixedly connected to one end of the first motor 11, and a trapezoidal hollow cleaning spray plate 13 is fixedly connected to the other end of the support block 12. An air pump 14 is fixedly connected to one end of the cavity of the L-shaped support plate 3. A connecting hose 15 is fixedly connected between the air pump 14 and the trapezoidal hollow cleaning spray plate 13. Using the provided support rod 2, a right-angle rotation is driven by a rotating mechanism until the head sleeve 8 is level with the shaft head. The provided adjustment mechanism facilitates the adjustment of the distance between the head sleeve 8 and the shaft head. The provided positioning sleeve 5 facilitates the alignment of the head sleeve 8 and the equipment before assembly. Positioning between the components facilitates installation. A movable arc-shaped clamp 7, driven by a drive mechanism, moves towards a fixed arc-shaped clamp 6 to clamp and fix the headgear 8, facilitating assembly. A first electric push rod 9, through retraction, pushes against a limiting plate 10 to press the headgear 8, thus assembling the headgear 8 with the shaft head. A trapezoidal hollow cleaning air spray plate 13, located at one end of the support block 12, rotates between the shaft head and the headgear 8 under the drive of a first motor 11, providing air cleaning to the connection between the shaft head and the headgear 8 before assembly, removing excess dust and impurities. An air pump 14 and connecting hose 15 provide air to the trapezoidal hollow cleaning air spray plate 13. This solves the problem that existing wear-resistant spinning shaft headgear lacks automatic assembly equipment and cannot automatically clean the connection during assembly to avoid affecting assembly accuracy.

[0034] Example 2

[0035] In order to drive the support rod 2 to rotate at a right angle, such as Figure 3 As shown, the rotating mechanism includes a grooved wheel 16, a second motor 17, and a dial 18. One end of the support rod 2 passes through the side wall cavity of the protective storage compartment 1 and is fixedly connected to the grooved wheel 16. The second motor 17 is fixedly connected to the side wall cavity of the protective storage compartment 1, and one end of the second motor 17 is fixedly connected to the dial 18. The dial 18 is engaged with the grooved wheel 16. By using the second motor 17 to drive the dial 18 to rotate, the grooved wheel 16 will follow the engagement and rotate, thereby driving the support rod 2 to rotate at a right angle, so that the head cover 8 can be assembled or moved back into the cavity of the protective storage compartment 1.

[0036] Example 3

[0037] To facilitate the adjustment of the distance between the support platform 4 and the shaft head, such as Figure 2-4As shown, the adjustment mechanism includes a second electric push rod 19 and a support arm 20. The second electric push rod 19 is fixedly connected inside the cavity of the L-shaped support plate 3. One end of the second electric push rod 19 is fixedly connected to the support arm 20. The top of the support arm 20 is fixedly connected to the bottom of the support platform 4. By using the second electric push rod 19, the support platform 4 can be moved by pushing the support arm 20, which facilitates fine-tuning of the distance after the rotation adjustment center is aligned.

[0038] Example 4

[0039] In order to drive the movable curved clamp 7 to move accordingly, such as Figure 2-5 As shown, the driving mechanism includes a third electric push rod 21, a sliding opening 22, and a limiting slider 23. The third electric push rod 21 is fixedly connected to one end cavity of the support platform 4. The top of the support platform 4 has a sliding opening 22, and the limiting slider 23 is slidably connected thereto. The top of the limiting slider 23 is fixedly connected to the bottom of the movable arc-shaped clamping plate 7, and the bottom of the movable arc-shaped clamping plate 7 is fixedly connected to one end of the third electric push rod 21. By using the third electric push rod 21, the limiting slider 23 in the sliding opening 22 is pushed to move, thereby driving the movable arc-shaped clamping plate 7 to move accordingly.

[0040] Example 5

[0041] For ease of use, such as Figure 1-5 As shown, the trapezoidal hollow cleaning air spray plate 13 is a trapezoidal hollow plate with multiple spray holes 24 on both side walls. The side wall of the pressure limiting plate 10 has a positioning port 25. The bottom of the cavity of the L-shaped support plate 3 is fixedly connected to a control component 26. The surfaces of the positioning port 25, the fixed arc-shaped clamping plate 6, and the movable arc-shaped clamping plate 7 are all provided with a rubber protective layer. By using the trapezoidal hollow cleaning air spray plate 13 with multiple spray holes 24 on both side walls, the multiple spray holes 24 on both sides can achieve air cleaning of the assembly connection. The control component 26 is used to facilitate the control of the device. The rubber protective layer is used to protect the contact parts between the device and the headgear.

[0042] How to use:

[0043] During the initial installation, the head cover 8 is placed in the positioning sleeve 5 and positioned with the equipment. Then, the moving arc-shaped clamp 7 is moved towards the fixed arc-shaped clamp 6 by the drive mechanism to fix the head cover 8. The head cover 8 is then manually moved together with the equipment to the shaft head. The head cover 8 is then manually covered by the shaft head for manual assembly. The protective storage compartment 1 is then fixed in the current position to facilitate subsequent automatic installation. During operation, the head cover 8 is retracted into the protective storage compartment 1 to avoid affecting the operation of the shaft head and needle. When the head cover 8 needs to be used, it is rotated by the rotation mechanism to return it to a horizontal position. The distance between the head cover and the needle head is then finely adjusted by the adjustment mechanism. The trapezoidal hollow cleaning air spray plate 13 is used to clean the assembly connection. Finally, the moving arc-shaped clamp 7 is released by the drive mechanism, and the first electric push rod 9 drives the pressure limiting plate 10 to press the head cover 8, thereby assembling the head cover 8 with the shaft head.

[0044] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An automatic assembly device for a wear-resistant spinning shaft head sleeve, comprising a protective storage compartment (1), characterized in that, A support rod (2) is rotatably connected between the two ends of the protective storage compartment (1). An L-shaped support plate (3) is fixedly connected to the wall of the support rod (2). A rotating mechanism is fixedly connected to the support rod (2) in the side wall cavity of the protective storage compartment (1). A support platform (4) is fixedly connected to the cavity of the L-shaped support plate (3) through an adjustment mechanism. A positioning sleeve (5) is fixedly connected to the top of the support platform (4). A fixed arc-shaped clamp (6) is fixedly connected to one end of the top of the support platform (4). A movable arc-shaped clamp (7) is fixedly connected to one end of the cavity of the support platform (4) through a driving mechanism. A head cover (8) is sleeved inside the cavity of the positioning sleeve (5). A first electric push rod (9) is fixedly connected to one end of the cavity of the support platform (4). One end of the first electric push rod (9) passes through the side wall of the support platform (4) and is fixedly connected to a pressure limiting plate (10). The pressure limiting plate (10) corresponds to the headgear (8). A first motor (11) is fixedly connected to the side wall of the support platform (4). A support block (12) is fixedly connected to one end of the first motor (11). A trapezoidal hollow cleaning spray plate (13) is fixedly connected to the other end of the support block (12). An air pump (14) is fixedly connected to one end of the cavity of the L-shaped support plate (3). A connecting hose (15) is fixedly connected between the air pump (14) and the trapezoidal hollow cleaning spray plate (13).

2. The automatic assembly equipment for a wear-resistant spinning shaft head sleeve according to claim 1, characterized in that, The rotating mechanism includes a grooved wheel (16), a second motor (17), and a dial (18). One end of the support rod (2) passes through the side wall cavity of the protective storage compartment (1) and is fixedly connected to the grooved wheel (16). The second motor (17) is fixedly connected to the side wall cavity of the protective storage compartment (1). One end of the second motor (17) is fixedly connected to the dial (18). The dial (18) is engaged with the grooved wheel (16).

3. The automatic assembly equipment for a wear-resistant spinning shaft head sleeve according to claim 1, characterized in that, The adjustment mechanism includes a second electric push rod (19) and a support arm (20). The second electric push rod (19) is fixedly connected inside the cavity of the L-shaped support plate (3). One end of the second electric push rod (19) is fixedly connected to the support arm (20). The top of the support arm (20) is fixedly connected to the bottom of the support platform (4).

4. The automatic assembly equipment for a wear-resistant spinning shaft head sleeve according to claim 1, characterized in that, The driving mechanism includes a third electric push rod (21), a sliding opening (22), and a limiting slider (23). The third electric push rod (21) is fixedly connected to one end cavity of the support platform (4). The top of the support platform (4) has a sliding opening (22) and a limiting slider (23) is slidably connected thereto. The top of the limiting slider (23) is fixedly connected to the bottom of the movable arc-shaped clamp (7), and the bottom of the movable arc-shaped clamp (7) is fixedly connected to one end of the third electric push rod (21).

5. The automatic assembly equipment for a wear-resistant spinning shaft head sleeve according to claim 1, characterized in that, The trapezoidal hollow cleaning spray plate (13) is a trapezoidal hollow plate body, and multiple spray holes (24) are opened on the side walls at both ends.

6. The automatic assembly equipment for a wear-resistant spinning shaft head sleeve according to claim 1, characterized in that, The side wall of the pressure limiting plate (10) is provided with a positioning port (25), and the bottom of the cavity of the L-shaped support plate (3) is fixedly connected with a control component (26).

7. The automatic assembly equipment for a wear-resistant spinning shaft head sleeve according to claim 6, characterized in that, The surfaces of the positioning port (25), the fixed arc-shaped clamp (6), and the movable arc-shaped clamp (7) are all provided with a rubber protective layer.

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