Plastic injection machine convenient to clean and used for manufacturing sports equipment

Abstract

The utility model relates to the technical field of injection machines, and provides a sports equipment manufacturing plastic injection machine convenient to clean, which comprises an injection machine body, an injection molding head, an injection assembly, a connecting plate, a moving ring, a cleaning column, a cleaning rod and a cleaning assembly, the injection assembly is arranged in the injection machine body, the connecting plate is arranged on one side of the injection head in a lifting mode through the lifting assembly, the moving ring is movably installed on the lower side of the connecting plate through the moving assembly, the cleaning column is rotationally arranged on the moving ring through a rotating base, the cleaning column is fixedly sleeved with a clamping ring, and a clamping groove used for rotation of the clamping ring is formed in the moving ring. The multiple cleaning rods are fixedly connected to the cleaning column, the cleaning assembly is arranged on the cleaning column, and a plurality of cleaning conical nails are fixedly connected to one side of the cleaning column. By means of the technical scheme, the problem that in the prior art, the cleaning efficiency of the injection molding head is low is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection machines, in particular to a plastic injection machine for manufacturing sports equipment which is easy to clean. Background Art

[0002] Sports equipment is a general term for various devices and equipment used for physical exercise, competitive sports, physical rehabilitation and other activities. Different sports require specific equipment. These equipment are professionally designed to meet the training and competition needs of athletes. In the manufacturing process of sports equipment, plastic injection molding machines are required.

[0003] A plastic injection machine, also known as an injection molding machine, is a device used to process thermoplastics or thermosetting plastics into various plastic products. It can produce various sports equipment with complex shapes and high dimensional accuracy requirements. When the current plastic injection machine is performing injection molding, excess raw materials will remain at the discharge port. After the raw materials cool down, the discharge port is easily blocked, which is inconvenient to clean. After searching, the utility model with patent announcement number CN219563936U discloses an automatic injection molding mechanism for an injection molding machine. The mechanism cooperates with the injection tube, the injection head, the second threaded rod and the clamping column. By twisting the second threaded rod, the clamping column is disengaged from the clamping groove, and the injection head can be removed, which is convenient for the staff to dredge and clean the blocked injection head from the inside. Although it is convenient for cleaning the injection head, it is necessary to disassemble the injection head first when cleaning it, and then install it after dredging and cleaning. The disassembly and installation time is long, which will reduce the cleaning efficiency of the injection head. Utility Model Content

[0004] The utility model provides a plastic injection machine for manufacturing sports equipment which is easy to clean, and solves the problem of low cleaning efficiency of the injection molding head in the related art.

[0005] The technical solution of the utility model is as follows: A plastic injection machine for manufacturing sports equipment that is easy to clean, comprising an injection machine body, an injection molding head, an injection assembly, a connecting plate, a movable ring, a cleaning column, a cleaning rod and a cleaning assembly;

[0006] The injection head is connected to one side of the injection machine body;

[0007] The injection assembly is arranged in the injection body;

[0008] The connecting plate is lifted and arranged on one side of the injection molding head by a lifting assembly;

[0009] The movable ring is movably mounted on the lower side of the connecting plate through a movable assembly;

[0010] The cleaning column is rotatably arranged on the movable ring via a rotating seat;

[0011] The cleaning rods are provided in plurality, and the plurality of cleaning rods are fixedly connected to the cleaning column;

[0012] The cleaning component is arranged on the cleaning column.

[0013] Furthermore, the cleaning component includes:

[0014] A cleaning chamber, the cleaning chamber being opened on one side of the cleaning column;

[0015] a cleaning nozzle, the cleaning nozzle being located in the cleaning chamber;

[0016] A cleaning pipe, the cleaning pipe is connected to one side of the cleaning nozzle, and the cleaning column is provided with a through opening matching the cleaning pipe;

[0017] A water inlet pipe, the water inlet pipe being connected to the cleaning pipe;

[0018] A telescopic pipe is connected to one side of the water inlet pipe.

[0019] Furthermore, the injection assembly includes:

[0020] a first motor, the first motor being mounted on one side of the injection machine body;

[0021] A driving column, the driving column is rotatably connected to the injection machine body and is fixedly connected to the output end of the first motor;

[0022] A spiral sheet is fixedly connected to the driving column.

[0023] Furthermore, the lifting assembly includes:

[0024] A connecting frame, the connecting frame being fixedly connected to the injection molding head;

[0025] a first electric cylinder, the first electric cylinder being mounted on the connecting frame, and the connecting frame being provided with a mounting opening matching the first electric cylinder;

[0026] A lifting frame, the lifting frame is fixedly connected to the output end of the first electric cylinder;

[0027] There are two lifting plates, and both lifting plates are fixedly connected between the lifting frame and the connecting plate.

[0028] Furthermore, the mobile component includes:

[0029] a connection box, the connection box being fixedly connected to the bottom end of the connection plate;

[0030] a second electric cylinder, the second electric cylinder being installed in the connection box;

[0031] A movable frame is fixedly connected between the output end of the second electric cylinder and the movable ring.

[0032] Furthermore, the rotating seat includes:

[0033] a fixed frame, the fixed frame being fixedly connected to one side of the moving ring;

[0034] a second motor, the second motor being mounted on the fixing frame;

[0035] a rotating column, the rotating column being fixedly connected to the output end of the second motor and being rotatably connected to the fixing frame;

[0036] A main gear, the main gear being fixedly connected to the rotating column;

[0037] A driven wheel is fixedly sleeved on the cleaning column, and the main gear is meshed with the driven wheel.

[0038] Furthermore, a clamping ring is fixedly mounted on the cleaning column, and a clamping groove for the clamping ring to rotate is provided on the movable ring.

[0039] Furthermore, a plurality of cleaning cone nails are fixedly connected to one side of the cleaning column.

[0040] The working principle and beneficial effects of the utility model are as follows:

[0041] 1. In the present invention, the cooperation of the injection molding machine, the injection molding head and the injection assembly facilitates the injection molding of sports equipment;

[0042] 2. In the present invention, the cooperation between the injection molding head and the lifting assembly facilitates the movement of the connecting plate, so that the cleaning column can be moved through the moving assembly and the moving ring, thereby adjusting the cleaning height of the cleaning column, the cleaning rod and the cleaning assembly;

[0043] 3. In the present invention, the cooperation between the connecting plate and the moving assembly facilitates the movement of the moving ring, so that the cleaning column, the cleaning rod and the cleaning assembly can be moved into the injection molding head, thereby facilitating the adjustment of the cleaning positions of the cleaning column, the cleaning rod and the cleaning assembly;

[0044] 4. In the utility model, the cleaning column and multiple cleaning rods are rotated together to facilitate the cleaning of the sports equipment raw materials remaining in the injection molding head. At the same time, the cleaning assembly facilitates the multiple cleaning of the sports equipment raw materials remaining in the injection molding head and the injection machine body. Compared with the prior art which requires the injection molding head to be disassembled and cleaned, the easy-to-clean plastic injection machine for manufacturing sports equipment facilitates the automatic cleaning of the sports equipment raw materials remaining in the injection molding head and the injection machine body, and does not need to waste time on disassembling and installing the injection molding head, thereby facilitating the improvement of the cleaning efficiency of the injection molding head. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] The present invention will be further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0046] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0047] Figure 2 This is a cross-sectional structural diagram of the injection molding machine body, injection molding head and driving column of the utility model;

[0048] Figure 3 This is a schematic diagram of the structure of the connection plate, cleaning column and connection frame of the utility model;

[0049] Figure 4 It is a schematic cross-sectional view of the cooperation among the movable ring, the clamping ring and the sliding plate of the utility model.

[0050] In the figure: 1. Injection machine body; 2. Injection head; 3. Connecting plate; 4. Moving ring; 5. Cleaning column; 6. Cleaning rod; 7. Cleaning nozzle; 8. Cleaning pipe; 9. Water inlet pipe; 10. Telescopic pipe; 11. First motor; 12. Driving column; 13. Spiral plate; 14. Connecting frame; 15. First electric cylinder; 16. Lifting frame; 17. Lifting plate; 18. Connecting box; 19. Second electric cylinder; 20. Moving frame; 21. Fixed frame; 22. Second motor; 23. Main gear; 24. Driven wheel; 25. Snap ring; 26. Cleaning cone nail; 27. Feed hopper; 28. Fixed plate; 29. ​​Sliding plate; 30. Sliding block. DETAILED DESCRIPTION

[0051] The following will be combined with the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0052] like Figures 1 to 4As shown, this embodiment proposes a plastic injection machine for manufacturing sports equipment that is easy to clean, including an injection machine body 1, an injection head 2, an injection assembly, a connecting plate 3, a movable ring 4, a cleaning column 5, a cleaning rod 6 and a cleaning assembly. The injection machine body is connected with a feed hopper 27 to facilitate the entry of sports equipment raw materials into the injection machine body 1. The injection head 2 is connected to one side of the injection machine body 1, the injection assembly is arranged in the injection machine body 1, the connecting plate 3 is lifted and arranged on one side of the injection head 2 by a lifting assembly, the movable ring 4 is movably installed on the lower side of the connecting plate 3 by the movable assembly, the cleaning column 5 is rotatably arranged on the movable ring 4 through a rotating seat, and a clamping ring 25 is fixedly sleeved on the cleaning column 5. The movable ring 4 is provided with a slot for the retaining ring 25 to rotate, which can increase the stability of the cleaning column 5 in rotating on the movable ring 4, and at the same time enable the movable ring 4 to drive the cleaning column 5 to move stably. A plurality of cleaning rods 6 are provided, and the plurality of cleaning rods 6 are fixedly connected to the cleaning column 5. The cleaning assembly is provided on the cleaning column 5. A plurality of cleaning cone nails 26 are fixedly connected to one side of the cleaning column 5. When the plurality of cleaning cone nails 26 move, the sports equipment raw materials remaining in the injection molding head 2 are crushed, and the cleaning column 5 can drive the plurality of cleaning rods 6 into the injection molding head 2, so that the sports equipment raw materials remaining in the injection molding head 2 can be broken up and cleaned by the rotation of the plurality of cleaning rods 6.

[0053] Specifically, the cleaning assembly includes a cleaning chamber, a cleaning nozzle 7, a cleaning pipe 8, a water inlet pipe 9 and a telescopic pipe 10. The cleaning chamber is opened on one side of the cleaning column 5, the cleaning nozzle 7 is located in the cleaning chamber, the cleaning pipe 8 is connected to one side of the cleaning nozzle 7, and the cleaning column 5 is provided with a through-hole matching the cleaning pipe 8. The water inlet pipe 9 is connected to the cleaning pipe 8, and the telescopic pipe 10 is connected to one side of the water inlet pipe 9. The telescopic pipe 10 will expand or contract as the water inlet pipe 9 moves;

[0054] When the cleaning column 5 moves into the injection head 2, the cleaning water can enter the cleaning tube 8 through the telescopic tube 10 and the water inlet pipe 9, so that the injection head 2, the inside of the injection machine body 1 and the spiral blade 13 can be sprayed with water for cleaning through the cleaning nozzle 7, thereby reducing the residue of sports equipment raw materials in the injection machine body 1 and the injection head 2.

[0055] Specifically, the injection assembly includes a first motor 11, a drive column 12, and a spiral piece 13. The first motor 11 is installed on one side of the injection machine body 1. The drive column 12 is rotatably connected to the injection machine body 1 and is fixedly connected to the output end of the first motor 11. The spiral piece 13 is fixedly connected to the drive column 12.

[0056] By rotating the driving column 12 through the first motor 11 , the driving column 12 can drive the spiral piece 13 to rotate, so as to push and feed the sports equipment raw materials in the injection machine body 1 .

[0057] Specifically, the lifting assembly includes a connecting frame 14, a first electric cylinder 15, a lifting frame 16, and a lifting plate 17. The connecting frame 14 is fixedly connected to the injection head 2, and the first electric cylinder 15 is installed on the connecting frame 14. The connecting frame 14 is provided with a mounting port that matches the first electric cylinder 15 to facilitate stable installation of the first electric cylinder 15. The lifting frame 16 is fixedly connected to the output end of the first electric cylinder 15. Two lifting plates 17 are provided, and both lifting plates 17 are fixedly connected between the lifting frame 16 and the connecting plate 3.

[0058] By pushing the lifting frame 16 through the first electric cylinder 15 , the lifting frame 16 can drive the connecting plate 3 to move through the two lifting plates 17 , so as to adjust the use height of the connecting plate 3 and the cleaning column 5 .

[0059] Specifically, the moving assembly includes a connecting box 18, a second electric cylinder 19 and a moving frame 20. The connecting box 18 is fixedly connected to the bottom end of the connecting plate 3. The second electric cylinder 19 is installed in the connecting box 18. The moving frame 20 is fixedly connected between the output end of the second electric cylinder 19 and the moving ring 4. The top of the moving frame 20 is fixedly connected with a sliding plate 29. A sliding opening for the sliding plate 29 to slide is provided on the connecting plate 3, and two sliding blocks 30 are symmetrically connected to the sliding plate 29. A sliding groove for the sliding blocks 30 to slide is provided on the connecting plate 3, so as to increase the stability of the moving frame 20 sliding on the lower side of the connecting plate 3, so that the moving frame 20 drives the moving ring 4 to move stably. A fixed plate 28 is fixedly connected to the moving frame 20. A fixed opening matching the water inlet pipe 9 is provided on the fixed plate 28, so that the moving frame 20 can drive the water inlet pipe 9 to move stably.

[0060] By pushing the movable frame 20 through the second electric cylinder 19, the movable frame 20 can drive the movable ring 4 to move, so that the movable ring 4 drives the cleaning column 5 to move into the injection head 2, thereby adjusting the cleaning position of the cleaning column 5.

[0061] Specifically, the rotating base includes a fixed frame 21, a second motor 22, a rotating column, a main gear 23 and a driven wheel 24. The fixed frame 21 is fixedly connected to one side of the moving ring 4, the second motor 22 is mounted on the fixed frame 21, the rotating column is fixedly connected to the output end of the second motor 22, and the rotating column is rotatably connected to the fixed frame 21, the main gear 23 is fixedly connected to the rotating column, and the driven wheel 24 is fixedly sleeved on the cleaning column 5, and the main gear 23 is meshed with the driven wheel 24;

[0062] By rotating the rotating column through the motor, the cleaning column 5 can be rotated through the engagement of the main gear 23 and the driven wheel 24, so that the cleaning column 5 drives multiple cleaning rods 6 and multiple cleaning cone nails 26 to rotate, thereby stirring and breaking up the sports equipment raw materials remaining in the injection head 2.

[0063] In this embodiment, after the sports equipment raw material passes through the feed hopper 27 and enters the injection molding machine body 1, the first motor 11 is started, so that the first motor 11 drives the driving column 12 to rotate, so that the spiral piece 13 pushes and feeds the sports equipment raw material, thereby enabling the injection molding head 2 to perform injection molding on the sports equipment raw material. When the sports equipment raw material in the injection molding head 2 needs to be cleaned, the first electric cylinder 15 is started, so that the first electric cylinder 15 drives the lifting frame 16 to move, so that the two lifting plates 17 drive the connecting plate 3 to move. When the connecting plate 3 moves to a suitable position, the second electric cylinder 19 is started. The second electric cylinder 19 moves the movable frame 20 so that the movable frame 20 drives the movable ring 4 to move, thereby the cleaning column 5 and the plurality of cleaning rods 6 can be moved into the injection head 2, and then the second motor 22 is started, so that the second motor 22 rotates the cleaning column 5 through the engagement of the main gear 23 and the driven wheel 24, so that the cleaning column 5 drives the plurality of cleaning rods 6 to rotate to clean the inside of the injection head 2, and at the same time, cleaning water is introduced into the telescopic tube 10, so that the cleaning water enters the cleaning pipe 8 through the water inlet pipe 9, so that the cleaning nozzle 7 can spray water to clean the injection head 2 and the inside of the injection machine body 1.

[0064] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A plastic injection machine for manufacturing sports equipment that is easy to clean, characterized in that: include: Injection into the body (1); An injection head (2), the injection head (2) being connected to one side of the injection machine body (1); An injection assembly, the injection assembly being arranged in the injection machine body (1); A connecting plate (3), the connecting plate (3) being lifted and disposed on one side of the injection molding head (2) by a lifting assembly; A movable ring (4), the movable ring (4) being movably mounted on the lower side of the connecting plate (3) via a movable assembly; A cleaning column (5), wherein the cleaning column (5) is rotatably arranged on the movable ring (4) via a rotating seat; A cleaning rod (6), wherein the cleaning rod (6) is provided in plurality, and the plurality of cleaning rods (6) are all fixedly connected to the cleaning column (5); A cleaning component is provided on the cleaning column (5).

2. The easy-to-clean plastic injection machine for manufacturing sports equipment according to claim 1, characterized in that: The cleaning component includes: A cleaning chamber, the cleaning chamber being opened on one side of the cleaning column (5); a cleaning nozzle (7), the cleaning nozzle (7) being located in the cleaning chamber; A cleaning pipe (8), the cleaning pipe (8) is connected to one side of the cleaning nozzle (7), and the cleaning column (5) is provided with a through opening matching the cleaning pipe (8); A water inlet pipe (9), the water inlet pipe (9) being connected to the cleaning pipe (8); A telescopic pipe (10), wherein the telescopic pipe (10) is connected to one side of the water inlet pipe (9).

3. The easy-to-clean plastic injection machine for manufacturing sports equipment according to claim 2, characterized in that: The injection assembly comprises: A first motor (11), the first motor (11) being mounted on one side of the injection machine body (1); A driving column (12), the driving column (12) is rotatably connected to the injection machine body (1), and the driving column (12) is fixedly connected to the output end of the first motor (11); A spiral sheet (13), wherein the spiral sheet (13) is fixedly connected to the driving column (12).

4. The easy-to-clean plastic injection machine for manufacturing sports equipment according to claim 3, characterized in that: The lifting assembly comprises: A connecting frame (14), the connecting frame (14) being fixedly connected to the injection molding head (2); A first electric cylinder (15), wherein the first electric cylinder (15) is mounted on the connecting frame (14), and the connecting frame (14) is provided with a mounting opening matching the first electric cylinder (15); A lifting frame (16), the lifting frame (16) is fixedly connected to the output end of the first electric cylinder (15); A lifting plate (17), wherein two lifting plates (17) are provided, and both lifting plates (17) are fixedly connected between the lifting frame (16) and the connecting plate (3).

5. The easy-to-clean plastic injection machine for manufacturing sports equipment according to claim 4, characterized in that: The mobile component includes: a connection box (18), the connection box (18) being fixedly connected to the bottom end of the connection plate (3); a second electric cylinder (19), the second electric cylinder (19) being installed in the connection box (18); A movable frame (20) is fixedly connected between the output end of the second electric cylinder (19) and the movable ring (4).

6. The easy-to-clean plastic injection machine for manufacturing sports equipment according to claim 5, characterized in that: The rotating seat comprises: A fixed frame (21), the fixed frame (21) is fixedly connected to one side of the movable ring (4); a second motor (22), the second motor (22) being mounted on the fixing frame (21); A rotating column, the rotating column is fixedly connected to the output end of the second motor (22), and the rotating column is rotatably connected to the fixed frame (21); A main gear (23), the main gear (23) being fixedly connected to the rotating column; A driven wheel (24) is fixedly sleeved on the cleaning column (5), and the main gear (23) is meshed with the driven wheel (24).

7. The easy-to-clean plastic injection machine for manufacturing sports equipment according to claim 6, characterized in that: A snap ring (25) is fixedly mounted on the cleaning column (5), and a slot for the snap ring (25) to rotate is provided on the movable ring (4).

8. The easy-to-clean plastic injection machine for manufacturing sports equipment according to claim 7, characterized in that: A plurality of cleaning cone nails (26) are fixedly connected to one side of the cleaning column (5).

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