A continuous gold wax film spray separation device

Abstract

The present application discloses a liquid spraying separation device for continuous gold wax film, and relates to the technical field of wax pattern processing devices. The liquid spraying separation device for continuous gold wax film comprises a bottom plate, wherein a first transmission belt is arranged on one side of the middle upper end of the device base, and a second transmission belt is arranged on the other side. The upper end of the device base is located at the front and rear sides of the first transmission belt and the second transmission belt, and a pair of protective devices are symmetrically welded thereon. By providing a heating device, a cutting nozzle and an electric heating plate, when the wax film processing part is transmitted along the first transmission belt and the second transmission belt, it is pre-heated by the electric heating plate, and then the liquid heated by the heating device is sprayed to the connection position of the wax film processing part through the cutting nozzle, thereby flushing, melting and cutting the wax film at the connection position, so that the wax film processing part is separated. Compared with the traditional manual separation method, the utility model can continuously and quickly separate multiple wax film processing parts, and the production and processing efficiency is relatively high.

Description

Technical Field

[0001] The present application relates to the technical field of wax pattern processing devices, and in particular to a liquid spray separation device for continuous gold wax films. Background Art

[0002] In the traditional gold wax film processing, in order to separate the multiple layers of wax film, they are usually immersed in water (or other solutions) at a certain temperature. The principle of this method is to use different materials for the connecting layer and the wax film layer, where the melting point of the connecting layer is lower than that of the wax film layer. By controlling the water temperature, the connecting layer can be dissolved before the wax film layer, leaving only the wax film layer. However, this method mainly relies on manual operation, resulting in relatively low processing efficiency. Utility Model Content

[0003] The purpose of the present application is to solve the problems raised in the above-mentioned background technology, and to provide a liquid spray separation device for a continuous gold wax film.

[0004] In order to achieve the above-mentioned purpose, this application specifically adopts the following technical solutions:

[0005] A liquid spray separation device for continuous gold wax film comprises a bottom plate, a first transmission belt is arranged on one side of the middle upper end of the device base, and a second transmission belt is arranged on the other side, the upper end of the device base is located at the front and rear sides of the first transmission belt and the second transmission belt, and a pair of protective devices are symmetrically welded, a waste liquid recovery device is welded on the inner bottom wall of the device base, a processing shell is fixedly installed on the middle upper side of the device base, a water pump protection shell is fixedly installed on the middle upper side of the processing shell, and a heating device is fixedly installed on the middle of the rear side of the water pump protection shell, A high-pressure water pump is fixedly installed on the top of the processing shell in a vertical position of the water pump protection shell, a cutting nozzle is fixedly installed on the lower liquid outlet of the high-pressure water pump, a liquid pipe is fixedly installed on the liquid inlet of the high-pressure water pump, a water storage tank is fixedly installed on the rear side of the processing shell, a pair of isolation plates are fixedly installed on the inner top wall of the processing shell on the same side of the first transmission belt, an electric heating plate is fixedly installed on the lower side of the isolation plates in pair, a fan is fixedly installed on the upper middle side of the isolation plates in pair, and an exhaust port is fixedly installed on the upper side of the isolation plates in the processing shell.

[0006] By adopting the above technical scheme, when the wax film workpiece is transmitted along the first transmission belt and the second transmission belt, after being pre-heated by the electric heating plate, the liquid heated by the heating device is sprayed to the connection position of the wax film workpiece through the cutting nozzle, thereby flushing and cutting the wax film at the connection position, so that the wax film workpiece is separated. The utility model is practical and can quickly separate multiple wax film workpieces continuously, thereby increasing production and processing efficiency.

[0007] Furthermore, the protection device comprises a pair of protection plates fixedly mounted on the front and rear sides of the middle upper end of the device base, and transmission rollers are arranged on opposite sides of the pair of protection plates.

[0008] By adopting the above technical solution, the transmission roller can assist the inner wax film workpiece to rotate.

[0009] Furthermore, the waste liquid recovery device includes a waste water tank welded to the inner bottom wall in the middle of the device base, a waste water collection trough is fixedly welded to the upper middle inner wall of the waste water tank, and a drain outlet is fixedly installed at the front lower part of the waste water tank.

[0010] By adopting the above technical solution, the cut liquid and melted wax film will fall into the wastewater tank through the wastewater collection trough, which is convenient for subsequent recycling and treatment.

[0011] Furthermore, an observation port is fixedly installed in the middle of the front side of the processing shell, and the observation port is a transparent heat-resistant PVC material component.

[0012] By adopting the above technical solution, it is convenient for operators to observe the internal cutting conditions and adjust the auxiliary wax film processed parts in real time.

[0013] Furthermore, the heating device includes a heater fixedly installed in the middle of the rear side of the water pump protection shell, a plurality of heating pipes are annularly installed on the rear side of the heater, and an insulation pipe is fixedly installed on the outer side of the heating pipe on the rear side of the heater.

[0014] By adopting the above technical solution, the annular heating pipe can heat the interior, and the insulation pipe can reduce heat loss.

[0015] Furthermore, a processing baffle is fixedly installed in the middle of the upper side of the device base at a vertical position of the cutting nozzle.

[0016] Furthermore, one end of the liquid pipe passes through the upper side wall of the water tank and extends to the bottom of the water tank, and the other end of the liquid pipe passes through the middle of the heating device and is connected to the liquid inlet of the high-pressure water pump inside the water pump protection shell.

[0017] By adopting the above technical solution, when the liquid pipe passes through the heating device, the liquid inside will be heated, which can assist the wax film processing parts in the liquid spray separation.

[0018] In summary, the present application includes the following beneficial effects:

[0019] The present application is provided with a heating device, a cutting nozzle and an electric heating plate. When the wax film workpiece is transmitted along the first transmission belt and the second transmission belt, it is pre-heated by the electric heating plate, and then the liquid heated by the heating device is sprayed to the connection position of the wax film workpiece through the cutting nozzle, thereby flushing, melting and cutting the wax film at the connection position, so that the wax film workpiece is separated. Compared with the traditional manual separation method, the utility model can quickly separate multiple wax film workpieces continuously, and the production and processing efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure in this application;

[0021] Figure 2 It is a cross-sectional view of the overall structure in this application;

[0022] Figure 3 It is a schematic diagram of the isolation plate position structure in this application;

[0023] Figure 4 is a transverse cross-sectional view of a processed housing in the present application;

[0024] Figure 5 It is a cross-sectional view of the water pump protection housing in this application.

[0025] Description of reference numerals:

[0026] 1. Protection plate; 2. Device base; 3. Drain port; 4. Observation port; 5. Wax film processing part; 6. First transmission belt; 7. Processing shell; 8. Water pump protection shell; 9. Insulation pipe; 10. Water storage tank; 11. Drive roller; 12. Second transmission belt; 13. Exhaust port; 14. Wastewater tank; 15. Wastewater collection tank; 16. Processing baffle; 17. High-pressure water pump; 18. Fan; 19. Isolation plate; 20. Electric heating plate; 21. Heating tube; 22. Heater; 23. Cutting nozzle; 24. Liquid pipe. DETAILED DESCRIPTION

[0027] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0028] Example:

[0029] like Figure 1-Figure 5As shown, the embodiment of the utility model provides: a liquid spray separation device for continuous gold wax film, including a device base 2, a first transmission belt 6 is arranged on one side of the middle upper end of the device base 2, and a second transmission belt 12 is arranged on the other side, the upper end of the device base 2 is located at the front and rear sides of the first transmission belt 6 and the second transmission belt 12, and a pair of protective devices are symmetrically welded, and a waste liquid recovery device is welded on the inner bottom wall of the device base 2, a processing shell 7 is fixedly installed on the middle upper side of the device base 2, an observation port 4 is fixedly installed in the middle of the front side of the processing shell 7, and the observation port 4 is a transparent heat-resistant PVC material component, which is convenient for operators to observe the internal cutting conditions, a water pump protection shell 8 is fixedly installed on the middle upper side of the processing shell 7, a heating device is fixedly installed in the middle of the rear side of the water pump protection shell 8, and a high-pressure water pump 17 is fixedly installed at the top of the processing shell 7 in a vertical position located at the water pump protection shell 8. The high-pressure water pump 17 A cutting nozzle 23 is fixedly installed at the lower end liquid outlet, and the cutting nozzle 23 is vertically arranged in the middle position of the inner top wall of the processing shell 7, perpendicular to the middle part of the wax film workpiece 5 to be processed, and a processing baffle 16 is fixedly installed in the middle part of the upper side of the device base 2 at the vertical position of the cutting nozzle 23. The processing baffle 16 is made of stainless steel. The processing baffle 16 can allow the flushing liquid and some broken wax blocks to fall without affecting the normal passage of the wax film workpiece 5. A liquid pipe 24 is fixedly installed at the liquid inlet of the high-pressure water pump 17, and a water storage tank 10 is fixedly installed on the rear side of the processing shell 7. A pair of isolation plates 19 are fixedly installed on the inner top wall of the processing shell 7 on the same side as the first transmission belt 6, and an electric heating plate 20 is fixedly installed on the lower side of the paired isolation plates 19. A fan 18 is fixedly installed on the upper side of the middle part of the paired isolation plates 19, and an exhaust port 13 is fixedly installed on the upper side of the isolation plates 19 of the processing shell 7;

[0030] When the wax film workpiece 5 is driven along the first transmission belt 6 and the second transmission belt 12, it is preheated by the electric heating plate 20, and then the liquid heated by the heating device is sprayed to the connection position of the wax film workpiece 5 through the cutting nozzle 23, so that the wax film at the connection position is heated, flushed and cut, so that the wax film workpiece 5 is separated;

[0031] The protection device includes a pair of protection plates 1 fixedly mounted on the front and rear sides of the middle upper end of the device base 2. The opposite sides of the pair of protection plates 1 are rotatably provided with transmission rollers 11. The transmission rollers 11 can assist the inner wax film workpiece 5 to rotate, thereby reducing the friction between the wax film workpiece 5 and the protection plate 1.

[0032] The waste liquid recovery device includes a waste water tank 14 welded to the inner bottom wall of the middle part of the device base 2, a waste water collection tank 15 is fixedly welded to the inner wall of the upper middle part of the waste water tank 14, and a drain port 3 is fixedly installed at the lower front part of the waste water tank 14. The operator connects the drain port 3 to the recovery device, so that the waste liquid and wax film debris in the separation process can be recovered and processed synchronously;

[0033] The heating device includes a heater 22 fixedly installed in the middle of the rear side of the water pump protection housing 8, a plurality of heating pipes 21 are annularly installed on the rear side of the heater 22, and an insulation pipe 9 is fixedly installed on the rear side of the heater 22 and located outside the heating pipe 21. The annular heating pipe 21 can heat the interior, and the insulation pipe 9 can reduce heat loss;

[0034] One end of the liquid pipe 24 passes through the upper side wall of the water tank 10 and extends to the bottom of the water tank 10, and the other end of the liquid pipe 24 passes through the middle of the heating device and is connected to the liquid inlet of the high-pressure water pump 17 inside the water pump protection shell 8. When the liquid pipe 24 passes through the heating device, the liquid inside will be heated, which can assist the wax film processing part 5 to perform liquid spray separation.

[0035] Working principle: the operator places the wax film workpiece 5 on the first transmission belt 6 in turn, and the first transmission belt 6 and the second transmission belt 12 are both rotated in the same direction by the driving motor, and the first transmission belt 6 drives the wax film workpiece 5 to move and transport in the direction of the second transmission belt 12, and the transmission roller 11 arranged on the inner side of the protection device can rotate synchronously with the wax film workpiece 5, thereby reducing the friction between the wax film workpiece 5 and the side of the protection plate 1, so that the wax film workpiece 5 can be transported more smoothly. When the wax film workpiece 5 moves to the lower side of the electric heating plate 20, the electric heating plate 20 starts to heat the lower side, and the fan 18 blows air downward, so that the electric heating plate 20 generates downward hot air. The downward hot air can make the wax film connection position in the middle of the wax film workpiece 5 more evenly heated. Since the wax film connected in the middle of the wax film workpiece 5 is formed by wax casting, the lowest melting point is 50°C, and it has begun to melt after being heated by the fan 18;

[0036] The high-pressure water pump 17 pumps the liquid in the water storage tank 10 out through the liquid pipe 24. The liquid pipe 24 passes through the middle of the heating device. A plurality of heating pipes 21 are arranged in a ring on the rear side of the heater 22. The liquid pipe 24 is a metal structure. When the liquid pipe 24 passes through the ring structure of the heating pipe 21, it is quickly heated. The heated liquid is pumped out from the cutting nozzle 23 through the high-pressure water pump 17. The cutting nozzle 23 sprays vertically downward. When the wax film workpiece 5 passes under the cutting nozzle 23, the heated liquid is sprayed toward the wax film workpiece 5. At the wax film connection in the middle, the wax film at the connection is separated from the wax film processing part 5 body under the impact of the heated liquid, and the waste liquid and wax film debris pass through the processing baffle 16 and fall into the wastewater tank 14 along the side of the wastewater collection trough 15, which is convenient for subsequent recycling. The separated wax film processing part 5 is pushed onto the second transmission belt 12 by other wax film processing parts 5 placed on the rear side, and then transmitted out of the working range of the utility model by the second transmission belt 12, thereby completing the continuous and rapid segmentation of the wax film processing part 5, and the processing efficiency is relatively high.

Claims

1. A liquid spray separation device for a continuous gold wax film, comprising a device base (2), characterized in that: A first transmission belt (6) is provided on one side of the middle upper end of the device base (2), and a second transmission belt (12) is provided on the other side; a pair of protection devices are symmetrically welded to the upper end of the device base (2) located at the front and rear sides of the first transmission belt (6) and the second transmission belt (12); a waste liquid recovery device is welded to the inner bottom wall of the device base (2); a processing shell (7) is fixedly installed on the middle upper side of the device base (2); a water pump protection shell (8) is fixedly installed on the middle upper side of the processing shell (7); a heating device is fixedly installed on the middle of the rear side of the water pump protection shell (8); and the top of the processing shell (7) is located at a vertical position of the water pump protection shell (8). A high-pressure water pump (17) is fixedly installed, a cutting nozzle (23) is fixedly installed at the lower liquid outlet of the high-pressure water pump (17), a liquid pipe (24) is fixedly installed at the liquid inlet of the high-pressure water pump (17), a water storage tank (10) is fixedly installed on the rear side of the processing shell (7), a pair of isolation plates (19) are fixedly installed on the inner top wall of the processing shell (7) on the same side as the first transmission belt (6), an electric heating plate (20) is fixedly installed on the lower side of the isolation plates (19) in pair, a fan (18) is fixedly installed on the upper side of the middle part of the isolation plates (19) in pair, and an exhaust port (13) is fixedly installed on the upper side of the isolation plates (19) in the processing shell (7).

2. The liquid spraying separation device for continuous gold wax film according to claim 1, characterized in that: The protection device comprises a pair of protection plates (1) fixedly mounted on the front and rear sides of the middle upper end of the device base (2), and transmission rollers (11) are arranged on opposite sides of the pair of protection plates (1).

3. The liquid spraying separation device for continuous gold wax film according to claim 1, characterized in that: The waste liquid recovery device comprises a waste water tank (14) welded to the inner bottom wall in the middle of the device base (2), a waste water collection tank (15) is fixedly welded to the inner wall in the middle of the upper side of the waste water tank (14), and a drainage port (3) is fixedly installed at the lower front side of the waste water tank (14).

4. The liquid spraying separation device for continuous gold wax film according to claim 1, characterized in that: An observation port (4) is fixedly mounted in the middle of the front side of the processing shell (7); the observation port (4) is a transparent heat-resistant PVC material component.

5. The liquid spraying separation device for continuous gold wax film according to claim 1, characterized in that: The heating device comprises a heater (22) fixedly mounted in the middle of the rear side of the water pump protection housing (8), a plurality of heating tubes (21) are annularly mounted on the rear side of the heater (22), and a heat insulation tube (9) is fixedly mounted on the rear side of the heater (22) and located outside the heating tube (21).

6. The liquid spraying separation device for continuous gold wax film according to claim 1, characterized in that: A processing baffle (16) is fixedly mounted on the middle portion of the upper side of the device base (2) at a vertical position of the cutting nozzle (23).

7. The liquid spraying separation device for continuous gold wax film according to claim 1, characterized in that: One end of the liquid pipe (24) passes through the upper side wall of the water storage tank (10) and extends to the bottom of the water storage tank (10), and the other end of the liquid pipe (24) passes through the middle of the heating device and is connected to the liquid inlet of the high-pressure water pump (17) inside the water pump protection housing (8).

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