Plastic dipping rubber cutting machine

Abstract

The utility model discloses a plastic dipping and rubber cutting machine which comprises a fixed bottom plate, supporting legs are arranged at the bottom end of the fixed bottom plate, and a supporting chassis is arranged at the bottom ends of the supporting legs; the plastic dipping box is located at the top end of the fixed bottom plate, a feeding port is formed in the top end of the plastic dipping box, a discharging port is formed in the bottom end of the plastic dipping box, and a valve is arranged on one side of the discharging port; the electric heating pipe is located at the bottom end of the plastic dipping box, the electric heating pipe is provided with a temperature sensor, and the heating temperature can be regulated and controlled; the plastic dipping thickness adjusting assembly is located at the top end of the plastic dipping box; and the rubber cutting assembly is located on one side of the plastic dipping box. Compared with the prior art, the plastic dipping device has the advantages that redundant plastic dipping layers on the surfaces of the copper bars can be scraped off, the plastic dipping thickness can be adjusted, the cutting force can be buffered, and the rubber cutting knife and the rubber cutting copper bars can be protected.

Description

Technical Field

[0001] The utility model relates to a rubber cutting machine, in particular to a plastic dipping and rubber cutting machine. Background Art

[0002] With the rapid development of new energy vehicles, the demand for flexible connecting copper busbars is increasing. One of them is the plastic-dipped flexible connecting copper busbar. After the flexible connecting copper busbar is plastic-dipped, the excess plastic-dipped insulating material at both ends needs to be cut off, so a plastic-dipped rubber cutting machine is needed.

[0003] Patent No. CN209812406U in the prior art discloses a plastic dipping and rubber cutting machine, which includes a base, a cylinder mounting plate 1, a cylinder mounting plate 2, a cylinder 1, a cylinder 2, an upper cutting knife holder, an upper cutting knife, a lower cutting knife, and a lower cutting knife holder. It has a simple structure and is easy to use. The limit can be adjusted according to different cutting length requirements, the cutting depth can be accurately set, the product surface will not be cut, the operation is standardized and will not vary from person to person, the product quality is effectively guaranteed, the production efficiency is high, and the cost is low.

[0004] However, the patents under the existing technology have the following disadvantages:

[0005] (1) This utility model plastic dipping and cutting machine is not equipped with a component that can control the thickness of the plastic dipping. After the copper busbar is plastic dipping, the thickness is uneven, and a grinding tool is needed to grind and adjust the thickness of the plastic dipping layer. The uneven thickness of the plastic dipping layer may cause the local corrosion factor to be more deeply affected, resulting in a decrease in corrosion resistance.

[0006] (2) The rubber cutter of the utility model plastic dipping and rubber cutting machine does not have a buffer structure. The rubber cutter of the utility model plastic dipping and rubber cutting machine uses a cylinder to push the rubber cutter to cut rubber. The cutting force of the rubber cutter is not buffered, which can easily cause damage to the cutter and the copper bar for cutting rubber. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a plastic dipping and cutting machine which can scrape off the excess plastic dipping layer on the surface of the copper busbar, adjust the plastic dipping thickness, buffer the cutting force, and protect the plastic cutting knife and the plastic cutting copper busbar.

[0008] In order to solve the above problems, the technical solution of the utility model is: a plastic dipping and rubber cutting machine, comprising:

[0009] A fixed bottom plate, wherein the bottom end of the fixed bottom plate is provided with a supporting leg, and the bottom end of the supporting leg is provided with a supporting chassis;

[0010] A plastic dipping box, the plastic dipping box is located at the top of the fixed bottom plate, the top of the plastic dipping box is provided with a material inlet, the bottom of the plastic dipping box is provided with a material discharge port, and a valve is provided on one side of the material discharge port;

[0011] An electric heating tube, which is located at the bottom of the plastic dipping box and has a temperature sensor to adjust the heating temperature;

[0012] A plastic dipping thickness adjustment component, wherein the plastic dipping thickness adjustment component is located at the top of the plastic dipping box;

[0013] The rubber cutting assembly is located at one side of the plastic dipping box.

[0014] Furthermore, a plastic dipping port is provided at the top of the plastic dipping box, a scraper bin is provided at the top of the plastic dipping box, a fixed frame is provided on the inner side of the scraper bin, a limiting rod is provided between the fixed frames, a fixed frame is provided on the inner side of the scraper bin, a rotatably connected threaded shaft is provided between the fixed frames, a motor is provided at one end of the threaded shaft, a threaded scraper is provided on the outer side of the threaded shaft, the scraper is slidably connected to the limiting rod, and a limiting groove is provided on the inner side of the scraper.

[0015] Furthermore, a fixing frame three is provided on the inner side of the scraper bin, a limiting rod two is provided between the fixing frames three, a fixing frame four is provided on the inner side of the scraper bin, a rotatably connected threaded shaft two is provided between the fixing frames four, a motor two is provided at one end of the threaded shaft two, a scraper two is provided on the outer side of the threaded shaft two, and the scraper two is slidably connected to the limiting rod two and the limiting groove.

[0016] Furthermore, a fixed column is provided at the top of the fixed base plate, a support frame is provided at the top of the fixed column, an electric push rod is provided at the bottom end of the support frame, a buffer base is provided at the bottom end of the electric push rod, the buffer base is slidably connected to the fixed column, a limit rod three is provided on the inner side of the buffer base, a sliding block is provided on the outer side of the limit rod three, a spring is provided between the slider and the buffer base, the spring has a damper and a pressure sensor, a sliding glue cutting knife is provided on the inner side of the buffer base, a support rod is provided for rotation between the glue cutting knife and the slider, a placement base is provided at the top of the fixed base, and a scale mark is provided at the bottom end of the placement base.

[0017] The advantages of the utility model compared with the existing technology are:

[0018] (1) The utility model provides a plastic dipping and rubber cutting machine with a plastic dipping thickness adjustment component, which can scrape off the excess thickness of the copper busbar surface by adjusting the position of the scraper, so that the plastic dipping is more uniform and the corrosion resistance of the plastic dipping is improved.

[0019] (2) The utility model provides a plastic dipping and rubber cutting machine with a structure having a buffer function in the rubber cutting component, which can be converted into a cutting force when cutting rubber, thereby protecting the rubber cutting knife and the copper bar for cutting rubber, extending the service life of the rubber cutting knife, and improving the rubber cutting quality of the copper bar. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The utility model is a three-dimensional plastic dipping and cutting machine Figure 1 .

[0021] Figure 2 The utility model is a three-dimensional plastic dipping and cutting machine Figure 2 .

[0022] Figure 3 This is a cross-sectional view of a plastic dipping and cutting machine of the utility model. Figure 1 .

[0023] Figure 4 This is a cross-sectional view of a plastic dipping and cutting machine of the utility model. Figure 2 .

[0024] Figure 5 It is an enlarged view of A of the plastic dipping and rubber cutting machine of the utility model.

[0025] Figure 6 This is a cross-sectional view of a plastic dipping and cutting machine of the utility model. Figure 3 .

[0026] Figure 7 It is an enlarged view of B of the plastic dipping and rubber cutting machine of the utility model.

[0027] As shown in the figure: 1. Fixed bottom plate; 2. Support legs; 3. Support chassis; 4. Plastic dipping box; 5. Feeding port; 6. Discharging port; 7. Valve; 8. Electric heating tube; 9. Plastic dipping thickness adjustment component; 10. Glue cutting component; 11. Plastic dipping port; 12. Scraper bin; 13. Fixed frame one; 14. Limit rod one; 15. Fixed frame two; 16. Threaded shaft one; 17. Motor one; 18. Scraper one; 19. Limit groove; 20. Fixed frame three; 21. Limit rod two; 22. Fixed frame four; 23. Threaded shaft two; 24. Motor two; 25. Scraper two; 26. Fixed column; 27. Support frame; 28. Electric push rod; 29. ​​Buffer base; 30. Limit rod three; 31. Slider; 32. Spring; 33. Glue cutting knife; 34. Support rod; 35. Placement base; 36. Scale mark. DETAILED DESCRIPTION

[0028] Exemplary embodiments will be described in detail herein, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. Instead, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] like Figures 1 to 7 As shown, a plastic dipping and rubber cutting machine comprises: a fixed bottom plate 1, a supporting leg 2 is provided at the bottom end of the fixed bottom plate 1, and a supporting bottom plate 3 is provided at the bottom end of the supporting leg 2; a plastic dipping box 4, the plastic dipping box 4 is located at the top end of the fixed bottom plate 1, a feeding port 5 is provided at the top end of the plastic dipping box 4, a discharging port 6 is provided at the bottom end of the plastic dipping box 4, and a valve 7 is provided on one side of the discharging port 6; an electric heating tube 8, the electric heating tube 8 is located at the bottom end of the plastic dipping box 4, and the electric heating tube 8 is provided with a temperature sensor, which can regulate the heating temperature; a plastic dipping thickness adjusting component 9, the plastic dipping thickness adjusting component 9 is located at the top end of the plastic dipping box 4; and a rubber cutting component 10, the rubber cutting component 10 is located on one side of the plastic dipping box 4.

[0031] A fixed column 26 is provided at the top of the fixed base plate 1, a support frame 27 is provided at the top of the fixed column 26, an electric push rod 28 is provided at the bottom end of the support frame 27, a buffer base 29 is provided at the bottom end of the electric push rod 28, the buffer base 29 is slidably connected to the fixed column 26, a limit rod 30 is provided on the inner side of the buffer base 29, a sliding block 31 is slidably connected on the outer side of the limit rod 30, a spring 32 is provided between the sliding block 31 and the buffer base 29, the spring 32 is provided with a damper and a pressure sensor, a glue cutting knife 33 is slidably connected on the inner side of the buffer base 29, a support rod 34 is rotatably connected between the glue cutting knife 33 and the sliding block 31, a placement base 35 is provided at the top of the fixed base plate 1, and a scale mark 36 is provided at the bottom end of the placement base 35.

[0032] The top of the plastic dipping box 4 is provided with a plastic dipping port 11, the top of the plastic dipping box 4 is provided with a scraper bin 12, the inner side of the scraper bin 12 is provided with a fixed frame 13, a limit rod 14 is provided between the fixed frames 13, the inner side of the scraper bin 12 is provided with a fixed frame 2, a rotatably connected threaded shaft 16 is provided between the fixed frames 2 and 15, one end of the threaded shaft 16 is provided with a motor 17, the outer side of the threaded shaft 16 is provided with a threaded scraper 18, the scraper 18 is connected to the limit rod 1 4 sliding connection, the inner side of the scraper 18 has a limit groove 19, the inner side of the scraper bin 12 has a fixed frame 3 20, the fixed frame 3 20 has a limit rod 21, the inner side of the scraper bin 12 has a fixed frame 4 22, the fixed frame 4 22 has a rotatably connected threaded shaft 23, one end of the threaded shaft 23 has a motor 24, the outer side of the threaded shaft 23 has a scraper 25, the scraper 25 is slidably connected with the limit rod 21 and the limit groove 19.

[0033] In specific use, the plastic dipping raw material is added to the plastic dipping box 4 through the feeding port 5, the electric heating tube 8 is started, and the heating temperature is adjusted by the temperature sensor of the electric heating tube 8, the copper bar is inserted into the plastic dipping box 4 from the plastic dipping port 11, the motor 17 is started to drive the scraper 18 to move, the motor 24 is started to drive the scraper 2 25 to move, the required plastic dipping thickness is adjusted, the copper bar is pulled out from the plastic dipping port 11, the scrapers 18 and 25 scrape off the excess plastic dipping layer on the surface of the copper bar, and the adjustment of the plastic dipping thickness is completed.

[0034] Place the copper bar on the placement base 35, observe the scale mark 36, determine the cutting length, start the electric push rod 28 to push the buffer base 29 down, and the glue cutting knife 33 contacts the plastic-impregnated layer, so that the support rod 34 rotates to drive the slider 31 to slide and squeeze the spring 32, and the buffering of the cutting force is completed through the damper of the spring 32. When the glue cutting knife 33 cuts off the plastic-impregnated layer and contacts the copper bar, the pressure sensor of the spring 32 detects the increase in pressure. At this time, the electric push rod 28 contracts to prevent the glue cutting knife 33 from continuing to cut and damaging the glue cutting knife 33 and the copper bar.

[0035] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A plastic dipping and cutting machine, characterized in that: include: A fixed bottom plate (1), wherein a support leg (2) is provided at the bottom end of the fixed bottom plate (1), and a support chassis (3) is provided at the bottom end of the support leg (2); A plastic dipping box (4), the plastic dipping box (4) is located at the top of the fixed bottom plate (1), the top of the plastic dipping box (4) is provided with a material inlet (5), the bottom of the plastic dipping box (4) is provided with a material discharge port (6), and a valve (7) is provided on one side of the material discharge port (6); An electric heating tube (8), the electric heating tube (8) being located at the bottom end of the plastic dipping box (4), the electric heating tube (8) being provided with a temperature sensor, and being capable of regulating the heating temperature; A plastic dipping thickness adjustment component (9), wherein the plastic dipping thickness adjustment component (9) is located at the top of the plastic dipping box (4); A rubber cutting assembly (10), wherein the rubber cutting assembly (10) is located on one side of the plastic dipping box (4).

2. A plastic dipping and rubber cutting machine according to claim 1, characterized in that: The top of the plastic dipping box (4) is provided with a plastic dipping port (11), the top of the plastic dipping box (4) is provided with a scraper bin (12), the inner side of the scraper bin (12) is provided with a fixing frame (13), a limiting rod (14) is provided between the fixing frame (13), the inner side of the scraper bin (12) is provided with a fixing frame (15), a rotatably connected threaded shaft (16) is provided between the fixing frames (15), one end of the threaded shaft (16) is provided with a motor (17), the outer side of the threaded shaft (16) is provided with a threadedly connected scraper (18), the scraper (18) is slidably connected to the limiting rod (14), and a limiting groove (19) is provided on the inner side of the scraper (18).

3. A plastic dipping and rubber cutting machine according to claim 2, characterized in that: A fixing frame 3 (20) is provided on the inner side of the scraper bin (12), a limiting rod 2 (21) is provided between the fixing frames 3 (20), a fixing frame 4 (22) is provided on the inner side of the scraper bin (12), a rotatably connected threaded shaft 2 (23) is provided between the fixing frames 4 (22), a motor 2 (24) is provided at one end of the threaded shaft 2 (23), a scraper 2 (25) is provided on the outer side of the threaded shaft 2 (23), and the scraper 2 (25) is slidably connected to the limiting rod 2 (21) and the limiting groove (19).

4. The plastic dipping and rubber cutting machine according to claim 1, characterized in that: The top of the fixed base plate (1) is provided with a fixed column (26), the top of the fixed column (26) is provided with a support frame (27), the bottom of the support frame (27) is provided with an electric push rod (28), the bottom of the electric push rod (28) is provided with a buffer base (29), the buffer base (29) is slidably connected to the fixed column (26), the inner side of the buffer base (29) is provided with a limit rod three (30), the outer side of the limit rod three (30) is provided with a sliding block (31) connected in a sliding manner, a spring (32) is provided between the sliding block (31) and the buffer base (29), the spring (32) is provided with a damper and a pressure sensor, the inner side of the buffer base (29) is provided with a slidingly connected glue cutter (33), a rotatably connected support rod (34) is provided between the glue cutter (33) and the sliding block (31), the top of the fixed base plate (1) is provided with a placement base (35), and the bottom end of the placement base (35) is provided with a scale mark (36).

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