Discharging hopper for carrier coil winding machine

Abstract

The utility model discloses a discharge hopper for a carrier coil winding machine, which relates to the technical field of winding machines and comprises a winding machine body, a winding mechanism, a winding seat and a discharge control mechanism are arranged on the winding machine body, a winding rod is arranged on the winding mechanism, a connecting seat is arranged on the discharge control mechanism, and a fixing box is detachably mounted on the connecting seat. A discharging head is arranged in the fixing box, supporting blocks are installed on the two fixing plates, first connecting blocks are installed on the supporting blocks, connecting rods are rotatably installed on the first connecting blocks, a sleeve is installed at the top of the fixing box, a screw is rotatably installed in the sleeve, the outer wall of the screw is sleeved with a thread sleeve, and second connecting blocks are installed on the thread sleeve. According to the discharging head fixing device, through the design of mechanisms such as the fixing box, the fixing plate, the connecting rod and the screw rod, a plurality of bolts do not need to be used for fixing when the discharging head is replaced, operation is convenient, and replacement is convenient.

Description

Technical Field

[0001] The present utility model relates to the technical field of winding machines, and particularly relates to a discharge hopper for a carrier coil winding machine. Background Technique

[0002] A winding machine is a device that winds linear objects around specific workpieces, usually used for copper wire winding. When the winding machine is winding, the discharge hopper is a core part of the winding machine. The main function of the discharge hopper is to control and comb the discharge of copper wire. The discharge hopper mainly consists of a discharge control mechanism and a discharge head. The discharge control mechanism can control the discharge of copper wire, and the discharge head can comb the copper wire to ensure that the copper wire discharged from the discharge hopper is in a straight state, which is convenient for the winding mechanism in front to wind.

[0003] When winding copper wires of different thicknesses on the winding machine, different discharge heads need to be replaced. Currently, when replacing the discharge head, it is necessary to fix the mounting seat on the discharge head to the connecting seat of the discharge mechanism through multiple bolts, and the operation is relatively cumbersome and inconvenient during replacement. Therefore, a discharge hopper for a carrier coil winding machine is needed to meet people's needs. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a discharge hopper for a carrier coil winding machine to solve the problem that currently when replacing the discharge head, it is necessary to fix the mounting seat on the discharge head to the connecting seat of the discharge mechanism through multiple bolts, and the operation is relatively cumbersome and inconvenient during replacement as mentioned in the above background technique.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A discharge hopper for a carrier coil winding machine, including a winding machine body, a winding mechanism, a winding seat and a discharge control mechanism are arranged on the winding machine body, a winding rod is arranged on the winding mechanism, a connecting seat is arranged on the discharge control mechanism, a fixed box is detachably installed on the connecting seat, a discharge head is arranged in the fixed box, sliding holes are respectively opened on both sides of the fixed box, fixing plates are slidably installed in the two sliding holes, support blocks are installed on the two fixing plates, a first connecting block is installed on the support block, a connecting rod is rotatably installed on the first connecting block, a sleeve is installed on the top of the fixed box, a screw rod is rotatably installed in the sleeve, a nut sleeve is sleeved on the outer wall of the screw rod, a second connecting block is installed on the nut sleeve, and the other end of the connecting rod is rotatably installed on the second connecting block.

[0006] Preferably, a support plate is installed on the top of the fixed box, a chute is opened on the support plate, a slider is installed on the nut sleeve, and the slider is slidably installed in the chute.

[0007] Preferably, a plurality of fixing bolts are threadedly installed on the fixed box, and the plurality of fixing bolts are all threadedly installed on the connecting seat.

[0008] Preferably, a positioning plate is installed in the fixing box, and a friction pad is installed on the positioning plate.

[0009] Preferably, fixing grooves are formed on both of the fixing plates, and a mounting seat is installed on the discharge head. The size and shape of the fixing groove are the same as the side surface of the mounting seat.

[0010] Preferably, a plurality of balls are movably installed on the inner wall of the sleeve, and all the balls are in contact with the outer wall of the screw rod.

[0011] Preferably, a handle is installed at the top of the screw rod, and a soft pad is installed on the handle.

[0012] The beneficial effects of the present utility model are as follows:

[0013] In the present utility model, through the design of mechanisms such as the fixing box, fixing plates, connecting rod, and screw rod, when the screw rod rotates, it will drive the nut sleeve to move upward on the outer wall of the screw rod. The upward movement of the nut sleeve will drive the connecting rod to rotate and pull the supporting block to move into the fixing box. The movement of the supporting block will drive the fixing plate to move into the fixing box. The movement of the two fixing plates into the fixing box will clamp and fix the mounting seat through the fixing grooves. When replacing the discharge head, it is not necessary to use multiple bolts for fixing, the operation is relatively convenient, and the replacement is relatively easy.

[0014] In the present utility model, through the design of mechanisms such as the supporting block, first connecting block, sleeve, and positioning plate, the supporting block and the first connecting block can play a connecting role. On the one hand, it can drive the fixing plate to move into the fixing box, and on the other hand, it will not hinder the movement of the fixing plate. The sleeve can play a supporting role in the rotation of the screw rod, and the positioning plate can position the height and placement depth of the mounting seat, so that both sides of the mounting seat correspond to the fixing grooves, which is convenient for fixing the mounting seat. Description of the Drawings

[0015] Figure 1 is a schematic structural diagram of a discharge hopper for a carrier coil winding machine proposed by the present utility model;

[0016] Figure 2 is a schematic structural diagram of part A of a discharge hopper for a carrier coil winding machine proposed by the present utility model;

[0017] Figure 3 is a schematic cross-sectional structural diagram of a connecting seat and a fixing box of a discharge hopper for a carrier coil winding machine proposed by the present utility model;

[0018] Figure 4 is a schematic structural diagram of part B of a discharge hopper for a carrier coil winding machine proposed by the present utility model.

[0019] In the figure: 1, winding machine body; 2, winding mechanism; 3, winding base; 4, discharging control mechanism; 5, winding rod; 6, connecting seat; 7, fixing box; 8, discharging head; 9, fixing plate; 10, supporting block; 11, first connecting block; 12, connecting rod; 13, sleeve; 14, screw rod; 15, screw sleeve; 16, second connecting block; 17, supporting plate; 18, sliding groove; 19, sliding block; 20, fixing bolt; 21, positioning plate; 22, mounting seat; 23, fixing groove; 24, sliding hole. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0021] Embodiment 1: Refer to Figures 1-4 , a discharging hopper for a carrier coil winding machine, including a winding machine body 1, a winding mechanism 2, a winding base 3 and a discharging control mechanism 4 are arranged on the winding machine body 1, a winding rod 5 is arranged on the winding mechanism 2, a connecting seat 6 is arranged on the discharging control mechanism 4, a fixing box 7 is detachably installed on the connecting seat 6, a discharging head 8 is arranged in the fixing box 7, sliding holes 24 are opened on both sides of the fixing box 7, fixing plates 9 are slidably installed in the two sliding holes 24, supporting blocks 10 are installed on the two fixing plates 9, a first connecting block 11 is installed on the supporting block 10, a connecting rod 12 is rotatably installed on the first connecting block 11, a sleeve 13 is installed on the top of the fixing box 7, a screw rod 14 is rotatably installed in the sleeve 13, a screw sleeve 15 is sleeved on the outer wall of the screw rod 14, a second connecting block 16 is installed on the screw sleeve 15, and the other end of the connecting rod 12 is rotatably installed on the second connecting block 16. When in use, first install the fixing box 7 on the connecting seat 6 through the fixing bolt 20, and then replace the discharging head 8 according to the size of the copper wire. First, place the mounting seat 22 on the discharging head 8 on the positioning plate 21 and make the mounting seat 22 abut against the positioning plate 21. The positioning plate 21 is of a T-shaped structure and can position the height and placement depth of the mounting seat 22, so that both sides of the mounting seat 22 correspond to the fixing grooves 23. Then turn the handle on the screw rod 14. The rotation of the handle will drive the screw rod 14 to rotate. Due to the limiting effect of the sliding groove 18 and the sliding block 19, the rotation of the screw rod 14 will drive the screw sleeve 15 to move upward on the outer wall of the screw rod 14. The upward movement of the screw sleeve 15 will drive the connecting rod 12 to rotate and pull the supporting block 10 to move into the fixing box 7. The movement of the supporting block 10 will drive the fixing plate 9 to move into the fixing box 7. The movement of the two fixing plates 9 into the fixing box 7 will clamp and fix the mounting seat 22 through the fixing grooves 23. When replacing the discharging head 8, it is not necessary to use multiple bolts for fixing, the operation is relatively convenient, and the replacement is relatively easy.

[0022] Embodiment 2: Refer to Figure 2 ,Figure 4 On the top of the fixed box 7, a support plate 17 is installed. A sliding groove 18 is formed on the support plate 17. A sliding block 19 is installed on the screw sleeve 15. The sliding block 19 is slidably installed in the sliding groove 18. A plurality of fixing bolts 20 are threadedly installed on the fixed box 7. The plurality of fixing bolts 20 are all threadedly installed on the connecting seat 6. A positioning plate 21 is installed in the fixed box 7. A friction pad is installed on the positioning plate 21. Since the sliding block 19 is slidably installed in the sliding groove 18, when the screw rod 14 rotates, due to the restrictive effect of the sliding block 19 on the screw sleeve 15, the rotation of the screw rod 14 can drive the screw sleeve 15 to move upward on the outer wall of the screw rod 14. The fixed box 7 can be installed on the connecting seat 6 by using a plurality of fixing bolts 20. When replacing the discharge head 8 subsequently, it is no longer necessary to use bolts for fixation. Through the setting of the friction pad, when the mounting seat 22 is placed on the positioning plate 21, the friction force can be increased, and the stability during placement can be enhanced.

[0023] Refer to Figure 4 To prevent the discharge head 8 from moving on the fixing plate 9 and increase the fixing stability, fixing grooves 23 are formed on both fixing plates 9. A mounting seat 22 is installed on the discharge head 8. The size and shape of the fixing groove 23 are the same as the side surface of the mounting seat 22. When the discharge head 8 is fixed by the two fixing plates 9, both sides of the mounting seat 22 will be respectively located in the fixing grooves 23, which can prevent the mounting seat 22 from moving on the fixing plate 9 and increase the fixing stability.

[0024] Refer to Figure 2 To reduce the friction between the screw rod 14 and the inner wall of the sleeve 13, a plurality of balls are movably installed on the inner wall of the sleeve 13. The plurality of balls are all in contact with the outer wall of the screw rod 14. When the screw rod 14 rotates, the outer wall of the screw rod 14 is in contact with the balls in the sleeve 13, which can reduce the friction during rotation.

[0025] Refer to Figure 2 To facilitate the rotation of the screw rod 14, a handle is installed at the top of the screw rod 14. A soft pad is installed on the handle. The screw rod 14 can be driven to rotate by rotating the handle at the top of the screw rod 14. Through the setting of the soft pad, the comfort when contacting the handle can be improved.

[0026] Working principle of the utility model: When in use, first install the fixed box 7 on the connecting seat 6 through the fixing bolts 20, and then replace the discharge head 8 according to the size of the copper wire. First, place the mounting seat 22 on the discharge head 8 on the positioning plate 21 and make the mounting seat 22 abut against the positioning plate 21. The positioning plate 21 is of a T-shaped structure, which can position the height and placement depth of the mounting seat 22, so that both sides of the mounting seat 22 correspond to the fixing grooves 23. Then rotate the handle on the screw rod 14. The rotation of the handle will drive the screw rod 14 to rotate. Due to the limiting effect of the sliding groove 18 and the slider 19, the rotation of the screw rod 14 will drive the nut sleeve 15 to move upward on the outer wall of the screw rod 14. The upward movement of the nut sleeve 15 will drive the connecting rod 12 to rotate and pull the support block 10 to move into the fixed box 7. The movement of the support block 10 will drive the fixing plate 9 to move into the fixed box 7. The movement of the two fixing plates 9 into the fixed box 7 will clamp and fix the mounting seat 22 through the fixing grooves 23. When replacing the discharge head 8, it is not necessary to use multiple bolts for fixation, the operation is relatively convenient, and the replacement is relatively easy.

[0027] The above is only the preferred specific implementation mode of the utility model, but the protection scope of the utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the utility model, according to the technical solution of the utility model and its inventive concept, makes equivalent replacements or changes, and all should be covered within the protection scope of the utility model.

Claims

1. A discharge hopper for a carrier coil winding machine, comprising a winding machine body (1), the winding machine body (1) being provided with a winding mechanism (2), a winding seat (3) and a discharge control mechanism (4), the winding mechanism (2) being provided with a winding rod (5), the discharge control mechanism (4) being provided with a connecting seat (6), characterized in that: A fixing box (7) is detachably mounted on the connecting seat (6), a discharging head (8) is arranged in the fixing box (7), sliding holes (24) are provided on both sides of the fixing box (7), fixing plates (9) are slidably mounted in the two sliding holes (24), supporting blocks (10) are mounted on the two fixing plates (9), a first connecting block (11) is mounted on the supporting block (10), a connecting rod (12) is rotatably mounted on the first connecting block (11), a sleeve (13) is mounted on the top of the fixing box (7), a screw rod (14) is rotatably mounted in the sleeve (13), a screw sleeve (15) is sleeved on the outer wall of the screw rod (14), a second connecting block (16) is mounted on the screw sleeve (15), and the other end of the connecting rod (12) is rotatably mounted on the second connecting block (16).

2. A discharge hopper for a carrier coil winding machine according to claim 1, characterized in that: A support plate (17) is installed on the top of the fixing box (7), a slide groove (18) is provided on the support plate (17), a slider (19) is installed on the screw sleeve (15), and the slider (19) is slidably installed in the slide groove (18).

3. A discharge hopper for a carrier coil winding machine according to claim 2, characterized in that: A plurality of fixing bolts (20) are threadedly mounted on the fixing box (7), and the plurality of fixing bolts (20) are all threadedly mounted on the connecting seat (6).

4. A discharge hopper for a carrier coil winding machine according to claim 3, characterized in that: A positioning plate (21) is installed in the fixing box (7), and a friction pad is installed on the positioning plate (21).

5. The discharge hopper for a carrier coil winding machine according to claim 1, characterized in that: The two fixing plates (9) are each provided with a fixing groove (23), and a mounting seat (22) is mounted on the discharge head (8). The size and shape of the fixing groove (23) are the same as the side surface of the mounting seat (22).

6. A discharge hopper for a carrier coil winding machine according to claim 1, characterized in that: A plurality of balls are movably mounted on the inner wall of the sleeve (13), and the plurality of balls are in contact with the outer wall of the screw rod (14).

7. The discharge hopper for a carrier coil winding machine according to claim 1, characterized in that: A handle is installed at the top end of the screw rod (14), and a soft cushion is installed on the handle.

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