Hot melting welding machine for plastic valve production

Abstract

The utility model relates to the technical field of plastic valve production and processing, and discloses a hot melting welder for plastic valve production, which comprises a support plate, the upper surface of the support plate is fixedly connected with a first fixing plate, the first fixing plate is internally provided with a rotating groove, the first fixing plate is internally provided with a first motor, and the rotating groove is provided with a second motor. The outer wall of the first motor is fixedly connected to the rotating groove, a first gear is fixedly connected to the output end of the first motor, a first rack is connected to the upper surface of the first gear in a meshed mode, a connecting block is fixedly connected to the upper surface of the first rack, and a welding assembly is arranged on the outer wall of the connecting block. According to the heating device, a first gear can be driven through operation of a first motor, so that a first rack can be driven to slide, when the first rack slides, a connecting block can be driven to slide on the inner wall of a sliding groove, so that a fixing column is driven to slide, and when the fixing column slides, a heating plate can be driven to slide; therefore, the effect of moving the position of the heating plate is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic valve production and processing, in particular to a hot melt welding machine used for plastic valve production. Background Art

[0002] A plastic valve is a valve whose main body is made of plastic material. It can open, close and adjust the flow of the medium in the plastic pipe system. Plastic valves have the advantages of light weight, corrosion resistance, no adsorption of scale, can be integrated with plastic pipes and have a long service life. In the plastic pipe system of water supply (especially hot water and heating) and other industrial liquids, its application advantages are unmatched by other valves. The use of hot melt welding machines in the production process of plastic valves can improve production efficiency, ensure connection quality, enhance product appearance, protect the environment and adapt to different production needs. These advantages make hot melt welding machines one of the important equipment in the production of plastic valves, and thus hot melt welding machines will be used in the production of plastic valves.

[0003] The hot melt welding machine for plastic valve production is a hot melt welding machine used in the production process of plastic valves. In the hot melt welding machine for plastic valve production in traditional technology, the heating plate may not be moved during use, resulting in a situation where the heating position is restricted. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a hot melt welding machine for plastic valve production, aiming to improve the problem that the hot melt welding machine for plastic valve production may not be able to move the heating plate during use, thereby limiting the heating position.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A hot melt welding machine for producing plastic valves, comprising a support plate, a support column being fixedly connected to the lower surface of the support plate, a first fixed plate being fixedly connected to the upper surface of the support plate, a rotating groove being provided inside the first fixed plate, a first motor being arranged inside the first fixed plate, an outer wall of the first motor being fixedly connected to the rotating groove, a first gear being fixedly connected to the output end of the first motor, a first rack being meshingly connected to the upper surface of the first gear, a sliding groove being provided inside the first fixed plate, an outer wall of the first rack being slidably connected to the inner wall of the sliding groove, a connecting block being fixedly connected to the upper surface of the first rack, a lower surface of the connecting block being slidably connected to the inner wall of the sliding groove, and a welding assembly being arranged on the outer wall of the connecting block.

[0007] Preferably, the welding assembly comprises a fixing column, an outer wall of the fixing column is fixedly connected to an outer wall of the connecting block, and a heating plate is fixedly connected to the outer wall of the fixing column.

[0008] Preferably, a second fixing plate is fixedly connected to the upper surface of the support plate, a storage groove is provided inside the second fixing plate, a second motor is arranged inside the second fixing plate, and an outer wall of the second motor is fixedly connected to the inner wall of the storage groove.

[0009] Preferably, the output end of the second motor is fixedly connected to the second gear, the lower surface of the second gear is meshingly connected to the second rack, the interior of the second rack is fixedly connected to the first fixed shaft, the outer wall of the first fixed shaft is rotatably connected to a rotating plate, and the outer wall of the second fixed plate is fixedly connected to the first concave plate.

[0010] Preferably, a second fixed shaft is fixedly connected to the interior of the first concave plate, and the inner wall of the rotating plate is rotatably connected to the outer wall of the second fixed shaft.

[0011] Preferably, a second concave plate is fixedly connected to the upper surface of the rotating plate, and a third fixed shaft is slidably connected inside the second concave plate.

[0012] Preferably, the outer wall of the third fixed shaft is fixedly connected to a sliding shaft, the outer wall of the sliding shaft is fixedly connected to a baffle, and the outer wall of the baffle is fixedly connected to a spring.

[0013] Preferably, a fixing block is fixedly connected to the upper surface of the second fixing plate, and a storage plate is fixedly connected to the upper surface of the second fixing plate.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the first motor can drive the first gear to rotate on the inner wall of the rotating groove, thereby driving the first rack to slide inside the sliding groove. When the first rack slides, it can drive the connecting block to slide on the inner wall of the sliding groove, thereby driving the fixed column to slide. When the fixed column slides, it can drive the heating plate to slide, thereby achieving the effect of moving the position of the heating plate.

[0016] 2. In the utility model, the second motor drives the second gear to rotate on the inner wall of the storage slot, thereby driving the second rack to slide. When the second rack slides, the rotating plate can be driven to rotate through the first fixed shaft. When the rotating plate rotates, the second concave plate can be driven to rotate at the same time, so that the third fixed shaft can drive the sliding shaft to slide. When the sliding shaft slides, the baffle can be driven to squeeze the spring. When the spring is squeezed, it will slide on the outer wall of the sliding shaft, thereby clamping and fixing the material, making the welding result more accurate.

[0017] 3. In the utility model, the second gear is driven to rotate by the operation of the second motor, thereby driving the second rack to slide. When the second rack slides, the rotating plate can be driven to rotate by the first fixed shaft, so that the rotating plate can be limited by the first concave plate and the second fixed shaft. When the rotating plate rotates, the second concave plate can be driven to rotate at the same time, so that the third fixed shaft can drive the sliding shaft to slide. When the sliding shaft slides, it can drive the baffle to squeeze the spring, thereby achieving an effect suitable for different specifications and sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a hot melt welding machine for plastic valve production proposed by the utility model;

[0019] Figure 2 This is a cross-sectional view of a fixing plate of a hot melt welding machine for producing plastic valves proposed by the utility model;

[0020] Figure 3 This is a cross-sectional view of the storage slot of the hot melt welding machine for plastic valve production proposed by the utility model.

[0021] Legend:

[0022] 1. Support plate; 2. Support column; 3. First fixed plate; 4. Rotating groove; 5. First motor; 6. First gear; 7. Sliding groove; 8. First rack; 9. Connecting block; 10. Fixed column; 11. Heating plate; 12. Second fixed plate; 13. Storage groove; 14. Second motor; 15. Second gear; 16. Second rack; 17. First fixed shaft; 18. Rotating plate; 19. First concave plate; 20. Second fixed shaft; 21. Second concave plate; 22. Third fixed shaft; 23. Sliding shaft; 24. Baffle; 25. Spring; 26. Fixed block; 27. Storage plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0024] Reference Figure 1 - Figure 2, the utility model provides an embodiment: a hot melt welding machine for the production of plastic valves, comprising a support plate 1, a support column 2 is fixedly connected to the lower surface of the support plate 1, a first fixed plate 3 is fixedly connected to the upper surface of the support plate 1, a rotating groove 4 is provided inside the first fixed plate 3, a first motor 5 is arranged inside the first fixed plate 3, the outer wall of the first motor 5 is fixedly connected to the rotating groove 4, a first gear 6 is fixedly connected to the output end of the first motor 5, a first rack 8 is meshingly connected to the upper surface of the first gear 6, a sliding groove 7 is provided inside the first fixed plate 3, the outer wall of the first rack 8 is slidably connected to the inner wall of the sliding groove 7, a connecting block 9 is fixedly connected to the upper surface of the first rack 8, the lower surface of the connecting block 9 is slidably connected to the inner wall of the sliding groove 7, and a welding assembly is arranged on the outer wall of the connecting block 9;

[0025] Specifically, the support plate 1 has a fixing effect on the support column 2, the support plate 1 has a fixing effect on the first fixed plate 3, and has a fixing effect on the first motor 5 through the rotating groove 4. The first motor 5 can be used to rotate the first gear 6, and the first gear 6 can be used to slide the first rack 8. The first rack 8 has a fixing effect on the connecting block 9.

[0026] Reference Figure 2 The welding assembly includes a fixed column 10, the outer wall of the fixed column 10 is fixedly connected to the outer wall of the connecting block 9, and the outer wall of the fixed column 10 is fixedly connected to a heating plate 11;

[0027] Specifically, the connecting block 9 has a fixing effect on the fixing column 10 , and the fixing column 10 has a fixing effect on the heating plate 11 .

[0028] Reference Figure 1 and Figure 3 A second fixing plate 12 is fixedly connected to the upper surface of the support plate 1, a storage groove 13 is opened inside the second fixing plate 12, a second motor 14 is arranged inside the second fixing plate 12, and an outer wall of the second motor 14 is fixedly connected to the inner wall of the storage groove 13;

[0029] Specifically, the second fixing plate 12 is fixed by the support plate 1 , and the second motor 14 is fixed by the storage slot 13 .

[0030] Reference Figure 3, the output end of the second motor 14 is fixedly connected with the second gear 15, the lower surface of the second gear 15 is meshedly connected with the second rack 16, the interior of the second rack 16 is fixedly connected with the first fixed shaft 17, the outer wall of the first fixed shaft 17 is rotatably connected with the rotating plate 18, and the outer wall of the second fixed plate 12 is fixedly connected with the first concave plate 19; the interior of the first concave plate 19 is fixedly connected with the second fixed shaft 20, and the inner wall of the rotating plate 18 is rotatably connected to the outer wall of the second fixed shaft 20; the upper surface of the rotating plate 18 is fixedly connected with the second concave plate 21, and the interior of the second concave plate 21 is slidably connected with the third fixed shaft 22; the outer wall of the third fixed shaft 22 is fixedly connected with the sliding shaft 23, the outer wall of the sliding shaft 23 is fixedly connected with the baffle 24, and the outer wall of the baffle 24 is fixedly connected with the spring 25; the upper surface of the second fixed plate 12 is fixedly connected with the fixed block 26, and the upper surface of the second fixed plate 12 is fixedly connected with the storage plate 27;

[0031] Specifically, the second motor 14 can be used to rotate the second gear 15, the second gear 15 can be used to slide the second rack 16, the first fixed shaft 17 is fixed by the second rack 16, the rotating plate 18 is supported by the first fixed shaft 17, the first concave plate 19 is fixed by the second fixed plate 12, the second fixed shaft 20 is fixed by the first concave plate 19, the rotating plate 18 is supported by the second fixed shaft 20, the second concave plate 21 is fixed by the rotating plate 18, the third fixed shaft 22 is supported by the second concave plate 21, the sliding shaft 23 is fixed by the third fixed shaft 22, the baffle 24 is fixed by the sliding shaft 23, the spring 25 is fixed by the baffle 24, the fixed block 26 is fixed by the second fixed plate 12, and the storage plate 27 is fixed by the second fixed plate 12.

[0032] Working principle: When the hot melt welding machine is needed, first place the material on the upper surface of the storage plate 27, and then operate the second motor 14 to drive the second gear 15 to rotate on the inner wall of the storage groove 13. When the second gear 15 rotates, it can drive the second rack 16 to slide. When the second rack 16 slides, the first fixed shaft 17 can drive the rotating plate 18 to rotate. When the rotating plate 18 rotates, the first concave plate 19 and the second fixed shaft 20 can limit the rotating plate 18. When the rotating plate 18 rotates, the second concave plate 21 can be driven to rotate at the same time, so that the third fixed shaft 22 drives the sliding shaft 23 to slide. When the sliding shaft 23 slides, it can drive the baffle 24 to squeeze the spring 25. When the spring 25 is squeezed, it will slide on the outer wall of the sliding shaft 23, so that it can not only achieve The material can be clamped and fixed to make the welding result more accurate, and it can also be suitable for different sizes. The first motor 5 can drive the first gear 6 to rotate on the inner wall of the rotating groove 4. When the first gear 6 rotates, it can drive the first rack 8 to slide inside the sliding groove 7. When the first rack 8 slides, it can drive the connecting block 9 to slide on the inner wall of the sliding groove 7, thereby driving the fixed column 10 to slide. When the fixed column 10 slides, it can drive the heating plate 11 to move its position, thereby achieving the effect of moving the heating plate 11. The device can not only clamp and fix the material to make the welding result more accurate, but also achieve the effect of being suitable for different sizes, and can also achieve the effect of moving the position of the heating plate 11.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hot melt welding machine for the production of plastic valves, comprising a support plate (1), characterized in that: The lower surface of the support plate (1) is fixedly connected to a support column (2), the upper surface of the support plate (1) is fixedly connected to a first fixed plate (3), a rotating groove (4) is provided inside the first fixed plate (3), a first motor (5) is arranged inside the first fixed plate (3), the outer wall of the first motor (5) is fixedly connected to the rotating groove (4), the output end of the first motor (5) is fixedly connected to a first gear (6), the upper surface of the first gear (6) is meshingly connected to a first rack (8), a sliding groove (7) is provided inside the first fixed plate (3), the outer wall of the first rack (8) is slidably connected to the inner wall of the sliding groove (7), the upper surface of the first rack (8) is fixedly connected to a connecting block (9), the lower surface of the connecting block (9) is slidably connected to the inner wall of the sliding groove (7), and the outer wall of the connecting block (9) is provided with a welding assembly.

2. The hot melt welding machine for plastic valve production according to claim 1, characterized in that: The welding assembly comprises a fixing column (10), the outer wall of the fixing column (10) being fixedly connected to the outer wall of the connecting block (9), and the outer wall of the fixing column (10) being fixedly connected to a heating plate (11).

3. The hot melt welding machine for plastic valve production according to claim 1, characterized in that: A second fixing plate (12) is fixedly connected to the upper surface of the support plate (1), a storage groove (13) is provided inside the second fixing plate (12), a second motor (14) is arranged inside the second fixing plate (12), and an outer wall of the second motor (14) is fixedly connected to the inner wall of the storage groove (13).

4. The hot melt welding machine for plastic valve production according to claim 3, characterized in that: The output end of the second motor (14) is fixedly connected to a second gear (15), the lower surface of the second gear (15) is meshingly connected to a second rack (16), the interior of the second rack (16) is fixedly connected to a first fixed shaft (17), the outer wall of the first fixed shaft (17) is rotatably connected to a rotating plate (18), and the outer wall of the second fixed plate (12) is fixedly connected to a first concave plate (19).

5. The hot melt welding machine for plastic valve production according to claim 4, characterized in that: A second fixed shaft (20) is fixedly connected inside the first concave plate (19), and the inner wall of the rotating plate (18) is rotatably connected to the outer wall of the second fixed shaft (20).

6. The hot melt welding machine for plastic valve production according to claim 5, characterized in that: A second concave plate (21) is fixedly connected to the upper surface of the rotating plate (18), and a third fixed shaft (22) is slidably connected inside the second concave plate (21).

7. The hot melt welding machine for plastic valve production according to claim 6, characterized in that: The outer wall of the third fixed shaft (22) is fixedly connected to a sliding shaft (23), the outer wall of the sliding shaft (23) is fixedly connected to a baffle (24), and the outer wall of the baffle (24) is fixedly connected to a spring (25).

8. The hot melt welding machine for plastic valve production according to claim 3, characterized in that: A fixing block (26) is fixedly connected to the upper surface of the second fixing plate (12), and a storage plate (27) is fixedly connected to the upper surface of the second fixing plate (12).

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