Constant-temperature automatic powder coating machine

Abstract

The utility model relates to the technical field of cable production, and discloses a constant-temperature automatic powder coating machine which comprises a mounting frame, a box body is fixedly connected to the top of the mounting frame, a heating plate is fixedly connected to the bottom of the inner side of the box body, and two partition plates are fixedly connected to the interior of the box body. And concave grooves are formed in the tops of the left side and the right side of the box body and the tops of the two partition plates correspondingly, height adjusting rods are fixedly connected into the multiple concave grooves correspondingly, and the mounting height of the two height adjusting rods on the left side and the right side is higher than that of the two height adjusting rods in the middle. According to the utility model, constant temperature in the box body is maintained through the heating plate, the partition plate and the height adjusting rod guide the cable to flow, and the driving motor drives the bidirectional auger to stir through the transmission assembly, so that the effect of high-efficiency and high-quality constant-temperature automatic powder coating of the cable is realized, talcum powder is uniformly distributed, the powder coating uniformity is improved, and the manual operation is reduced; the cable processing quality is ensured, and the production cost is reduced.

Description

Technical Field

[0001] This utility model relates to the field of cable production technology, and in particular to a constant temperature automatic powder coating machine. Background Technology

[0002] A powder coating machine is a specialized piece of equipment used in the production of wires and cables. It is mainly used to uniformly adhere a layer of powder material to the surface of semi-finished cables or stranded wires. The most commonly used powder is talc. This can prevent the semi-finished cables from sticking together when they are wound up. At the same time, it facilitates the separation of the core and the sheath after the cable is made into a finished product, thus improving the performance of the cable.

[0003] A search revealed Chinese patent publication number CN210349458U, which discloses a cable powder passing machine for uniform powder passing. The machine includes a powder passing box, with a hopper connected to the upper end of the box via a feed pipe. A guide seat is fixed inside the box, and a pushing screw shaft is located on both the front and rear sides of the guide seat. A rotating shaft passes through the hopper and the feed pipe, with its lower end connected to the pushing screw shaft and its upper end fixed to a rotating motor. A stirring blade is fixed inside the hopper, and a stirring rod is fixed inside the feed pipe. A filter plate for removing debris is fixed inside the powder passing box, and a dust chamber is located below the filter plate. A cleaning brush with bristles is located in the dust chamber. The novel talc mill has a reasonable structural design. While ensuring that the talc powder gathers towards the center, it can pre-stir the talc powder in the hopper, thereby breaking down the voids formed by the wires passing through the talc powder and making the talc powder adhere as evenly as possible, achieving uniform powder distribution. At the same time, it can quickly filter out broken powder, improving the quality of the talc powder. However, during equipment operation, the viscosity and flowability of the talc powder will change with different ambient temperatures, affecting the uniformity of powder distribution and making it difficult to ensure stable product quality. In addition, when temperature changes after the machine starts running, resulting in poor powder distribution, it is difficult to make quick manual adjustments, further increasing labor costs and reducing overall production efficiency. Utility Model Content

[0004] To overcome the above shortcomings, this utility model provides a constant temperature automatic powder passing machine, which aims to improve the existing technology. The viscosity and flowability of slate powder change under different ambient temperatures, affecting the uniformity of powder passing. At the same time, when the temperature change leads to poor powder passing effect, it is difficult to make quick adjustments manually, which further increases labor costs and reduces the overall production efficiency.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: a constant temperature automatic powder passing machine, including a mounting frame, a box body fixedly connected to the top of the mounting frame, a heating plate fixedly connected to the bottom inner side of the box body, two partition plates fixedly connected inside the box body, concave grooves opened on the top of the left and right sides of the box body and the top of the two partition plates, height adjustment rods fixedly connected inside the multiple concave grooves, the installation height of the two height adjustment rods on the left and right sides being higher than the installation height of the two height adjustment rods in the middle, a rotating shaft rotatably connected inside the box body, a bidirectional auger fixedly connected to the outside of the rotating shaft, a motor carrier plate fixedly connected to the left end of the mounting frame, a drive motor fixedly connected to the top of the motor carrier plate through a shock-absorbing mounting mechanism, a transmission component provided at the output end of the drive motor, and a cover plate rotatably connected to the rear end of the top of the box body.

[0006] The above technical solution achieves efficient and high-quality constant-temperature automatic talcum powder coating of cables by using a heating plate to maintain a constant temperature inside the chamber, a partition plate and a height adjustment rod to guide the flow of cables, and a drive motor to drive a bidirectional auger to stir the cables via a transmission assembly. This ensures that the characteristics of the cables are not affected by temperature, makes the talcum powder evenly distributed, improves the uniformity of coating, reduces manual operation, increases coating efficiency, ensures the quality of cable processing, and reduces production costs.

[0007] As a further description of the above technical solution:

[0008] The shock-absorbing mounting mechanism includes two mounting feet, which are fixedly connected to the front and rear ends of the bottom of the drive motor, respectively. Mounting holes are provided at the top left and right ends of the two mounting feet. The bottom of the two mounting feet is attached to the same wooden mounting plate. A rubber pad is attached to the bottom of the wooden mounting plate. A sponge pad is attached to the bottom of the rubber pad. Fastening nuts are fixedly connected to the four corners of the bottom of the motor carrier plate. Anti-slip pads are fixedly connected to the top of the outer side of the fastening nuts. Mounting bolts penetrate the interior of the mounting holes. The ends of the mounting bolts are threaded into the interior of the fastening nuts.

[0009] The above technical solution connects various components through the mounting feet, mounting holes, mounting bolts, and fastening nuts of the drive motor. Wooden mounting plates, rubber pads, and sponge pads buffer and dampen vibration in sequence, while anti-slip pads prevent bolts from loosening. This significantly reduces the impact of drive motor vibration on the equipment, reduces wear and malfunctions caused by vibration, extends the service life of the equipment, and ensures that the constant temperature automatic pulverizer can continuously and efficiently complete the pulverization of materials, thereby improving production efficiency and product quality.

[0010] As a further description of the above technical solution:

[0011] The transmission assembly includes a small chain gear, which is fixedly connected to the output end of the drive motor. A large chain gear is fixedly connected to the left end of the rotating shaft. The small chain gear and the large chain gear are both externally meshed with the same transmission chain.

[0012] The above technical solution involves driving the motor to rotate the small chain gear at the output end. The small chain gear and the large chain gear are connected by a transmission chain, which in turn drives the shaft fixed on the large chain gear to rotate, causing the bidirectional auger to rotate and thus achieving the mixing of talc powder.

[0013] As a further description of the above technical solution:

[0014] An electrical box is fixedly connected to the front of the enclosure, and two control knobs are fixedly connected to the top of the electrical box.

[0015] The above technical solution provides power control for all components of the equipment. Two control knobs on its top are used to adjust the speed of the drive motor and the temperature of the heating plate. By rotating the control knobs, the on / off state and current of the internal circuits of the electrical box are changed, thereby achieving precise control of the equipment's operating status.

[0016] As a further description of the above technical solution:

[0017] A data display screen is fixedly connected to the top right side of the electrical box, and the data display screen is electrically connected to the electrical box.

[0018] The above technical solution involves an electrical connection between the data display screen and the electrical box, enabling real-time display of the heating plate temperature, drive motor speed, and equipment operating time. By observing the data display screen, the operating status of the equipment can be intuitively understood.

[0019] As a further description of the above technical solution:

[0020] The electrical box is rotatably connected to the front side of an inspection door, and a push-button is fixedly connected to the left front end of the inspection door.

[0021] The above technical solution allows for convenient inspection and maintenance of electrical components inside the electrical box via an access door. When maintenance is needed, pressing the latch opens the access door, allowing access to the internal components. The latch is used to close the access door when not in use, ensuring the safety of the electrical box and preventing dust and debris from entering and affecting the normal operation of the electrical components.

[0022] As a further description of the above technical solution:

[0023] The mounting bracket has multiple reinforcing ribs fixedly connected to its inner bottom, and all of the reinforcing ribs are square in structure.

[0024] The above technical solution utilizes multiple square reinforcing ribs fixedly connected to the bottom inner side of the mounting frame to enhance its structural strength. This disperses the pressure on the mounting frame, reduces deformation, and improves the overall stability and reliability of the equipment.

[0025] As a further description of the above technical solution:

[0026] The tops of the various mounting bolts are all hexagonal, and the outer sides of the tops of the various mounting bolts are all chamfered.

[0027] The above technical solution utilizes mounting bolts to connect the drive motor to the motor carrier plate. The hexagonal design on the top facilitates tightening or loosening with a wrench. The chamfered outer edge prevents scratches to operators during operation and enhances the structural strength of the mounting bolts.

[0028] This utility model has the following beneficial effects:

[0029] 1. In this utility model, a heating plate maintains a constant temperature inside the box, a partition plate and a height adjustment rod guide the flow of cables, and a drive motor drives a bidirectional auger to stir the cables through a transmission assembly. This achieves a high-efficiency, high-quality, constant-temperature automatic talc powdering effect, ensuring that the characteristics of the cables are not affected by temperature, making the talc powder evenly distributed, improving the uniformity of talc powdering, reducing manual operation, improving talc powdering efficiency, ensuring the quality of cable processing, and reducing production costs.

[0030] 2. In this utility model, the various components are connected by the mounting feet, mounting holes, mounting bolts, and fastening nuts of the drive motor. The wooden mounting plate, rubber pad, and sponge pad are used to buffer and reduce shock in sequence, and the anti-slip pad prevents the bolts from loosening. This significantly reduces the impact of drive motor vibration on the equipment, reduces wear and malfunctions caused by vibration, extends the service life of the equipment, and ensures that the constant temperature automatic pulverizer can continuously and efficiently complete the pulverization of materials, thereby improving production efficiency and product quality. Attached Figure Description

[0031] Figure 1 This is a perspective view of the constant temperature automatic powder passing machine proposed in this utility model;

[0032] Figure 2 This is a left view of the constant temperature automatic powder passing machine proposed in this utility model;

[0033] Figure 3 This is a top view of the constant temperature automatic powder passing machine proposed in this utility model;

[0034] Figure 4 This is a partial structural schematic diagram of the constant temperature automatic powder passing machine proposed in this utility model;

[0035] Figure 5This is a structural exploded view of the shock absorption mounting mechanism in the constant temperature automatic powder passing machine proposed in this utility model.

[0036] Legend:

[0037] 1. Mounting bracket; 2. Vibration damping mounting mechanism; 201. Mounting feet; 202. Mounting holes; 203. Wooden mounting plate; 204. Rubber pad; 205. Sponge pad; 206. Fastening nut; 207. Anti-slip pad; 208. Mounting bolt; 3. Box body; 4. Divider plate; 5. Recessed groove; 6. Height adjustment rod; 7. Rotating shaft; 8. Bidirectional auger; 9. Motor carrier plate; 10. Drive motor; 11. Cover plate; 12. Small chain gear; 13. Large chain gear; 14. Transmission chain; 15. Electrical box; 16. Control knob; 17. Data display screen; 18. Inspection door; 19. Press buckle; 20. Reinforcing rib; 21. Heating plate. Detailed Implementation

[0038] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0039] Reference Figure 1 , Figure 2 and Figure 3 An embodiment of this utility model provides a constant temperature automatic powder passing machine, including a mounting frame 1, a box 3 fixedly connected to the top of the mounting frame 1, a heating plate 21 fixedly connected to the bottom inner side of the box 3, two partition plates 4 fixedly connected inside the box 3, concave grooves 5 are provided on the top of the left and right sides of the box 3 and the top of the two partition plates 4, and height adjustment rods 6 are fixedly connected inside the multiple concave grooves 5. The installation height of the two height adjustment rods 6 on the left and right sides is higher than the installation height of the two height adjustment rods 6 in the middle. A rotating shaft 7 is rotatably connected inside the box 3, and a bidirectional auger 8 is fixedly connected to the outside of the rotating shaft 7. A motor carrier plate 9 is fixedly connected to the left end of the inside of the mounting frame 1. A drive motor 10 is fixedly connected to the top of the motor carrier plate 9 through a shock-absorbing mounting mechanism 2. A transmission component is provided at the output end of the drive motor 10. A cover plate 11 is rotatably connected to the rear end of the top of the box 3.

[0040] Specifically, mounting frame 1 serves as the supporting foundation for the entire equipment, ensuring its overall stability. The housing 3, fixedly connected to the top of mounting frame 1, is the area for cable powder transfer. The heating plate 21 at the bottom inside housing 3 begins operation after equipment startup, providing heat to the interior of housing 3 and maintaining a specific temperature environment to ensure the cable is not affected by temperature fluctuations during powder transfer, thus ensuring stable cable characteristics. Two partition plates 4, fixedly connected inside housing 3, divide the internal space into different areas, guiding the cable to form a specific flow path within housing 3. The recessed grooves 5 on the top of the left and right sides of the body 3 and the top of the partition plate 4 provide installation positions for the height adjustment rods 6. Since the two height adjustment rods 6 on the left and right sides are higher than the two height adjustment rods 6 in the middle, this height difference design plays a guiding role in the flow and distribution of cables, that is, pressing the cables down in the middle of the body 3, thereby ensuring that the cables can be evenly coated with powder. The motor carrier plate 9 on the left end of the mounting bracket 1 provides a mounting platform for the drive motor 10. The drive motor 10 is fixed to the top of the motor carrier plate 9 by the shock-absorbing mounting mechanism 2. The shock-absorbing mounting mechanism 2 can effectively reduce the impact on the drive motor. To mitigate the impact of vibrations generated during operation on other components of the equipment and ensure stable operation, the output of drive motor 10 is connected to rotating shaft 7 via a transmission assembly. When drive motor 10 starts, its output power is transmitted to rotating shaft 7 via the transmission assembly, causing rotating shaft 7 to rotate. A bidirectional auger 8, fixedly connected externally to rotating shaft 7, rotates along with it. As the bidirectional auger 8 rotates, it pushes the cables inside housing 3 to move axially. Due to the height difference of height adjustment rods 6, the cables, guided by height adjustment rods 6, form a specific flow trajectory within housing 3 during movement. To achieve uniform distribution and thorough mixing of talcum powder and improve the powdering effect, the cover plate 11, which is rotatably connected to the top rear end of the housing 3, is opened by the operator before the equipment is run, allowing the cable to be powdered to pass through the housing 3. During equipment operation, the cover plate 11 is closed to prevent the cable and talcum powder from overflowing, and also helps to maintain a stable temperature inside the housing 3. When it is necessary to clean or maintain the inside of the equipment, the cover plate 11 is opened again for the operator to perform the relevant operations. Throughout the powdering process, constant temperature automatic powdering of the cable is achieved, improving the efficiency and quality of powdering.

[0041] Reference Figure 2 , Figure 4 and Figure 5The shock absorption mounting mechanism 2 includes two mounting feet 201, which are fixedly connected to the front and rear ends of the bottom of the drive motor 10 respectively. Mounting holes 202 are opened at the top left and right ends of the two mounting feet 201. The same wooden mounting plate 203 is attached to the bottom of the two mounting feet 201. A rubber pad 204 is attached to the bottom of the wooden mounting plate 203. A sponge pad 205 is attached to the bottom of the rubber pad 204. Fastening nuts 206 are fixedly connected to the four corners of the bottom of the motor carrier plate 9. Anti-slip pads 207 are fixedly connected to the top of the outer side of the multiple fastening nuts 206. Mounting bolts 208 penetrate through the interior of the multiple mounting holes 202. The ends of the multiple mounting bolts 208 are threaded into the interior of the multiple fastening nuts 206 respectively.

[0042] Specifically, the drive motor 10 has two mounting feet 201 fixedly connected to its bottom front and rear ends, respectively. These two mounting feet 201 provide connection points between the drive motor 10 and the mounting structure below. Mounting holes 202 at the top left and right ends of the mounting feet 201 are used to install mounting bolts 208, thus connecting and fixing the drive motor 10 to the motor carrier plate 9. A wooden mounting plate 203 is attached to the bottom of the two mounting feet 201. The wooden mounting plate 203 has a certain degree of toughness and cushioning performance, which can initially disperse and absorb some of the vibration energy generated by the drive motor 10. A rubber pad 204 is attached to the bottom of the wooden mounting plate 203, which has good elasticity, further enhancing the shock absorption effect. The rubber pad 204 can effectively buffer the vibration transmitted from the drive motor 10, reducing the transmission of vibration to the structure below. A sponge pad 205 attached to the bottom of the rubber pad 204 also plays a shock absorption role. The sponge pad 205 is soft and has good sound absorption and shock absorption characteristics, which can further absorb and weaken the remaining vibration, significantly reducing the vibration transmitted to the motor carrier plate 9. Fastening nuts 206 are fixedly connected to the four corners at the bottom of plate 9. After the mounting bolts 208 pass through the mounting holes 202, their ends are threaded into the fastening nuts 206, thus connecting the drive motor 10, mounting feet 201, wooden mounting plate 203, rubber pads 204 and sponge pads 205 together. The anti-slip pads 207 fixedly connected to the top of the outer side of the fastening nuts 206 increase the friction between the mounting bolts 208 and the fastening nuts 206, preventing the mounting bolts 208 from loosening during equipment operation and ensuring the stability of the entire shock-absorbing mounting structure. When the drive motor 10 is working, the vibration generated is transmitted to the wooden mounting plate 203 through the mounting feet 201, and then through the multiple layers of buffering and absorption of the rubber pads 204 and sponge pads 205. Most of the vibration energy is consumed, and the vibration finally transmitted to the motor carrier plate 9 is greatly reduced, effectively avoiding the impact of vibration on the motor carrier plate 9 and other components installed on it, ensuring the stable operation of the equipment, and ensuring that the constant temperature automatic pulverizer can complete the pulverization work of materials normally and efficiently.

[0043] Reference Figure 1 , Figure 4 and Figure 5 The transmission assembly includes a small chain gear 12, which is fixedly connected to the output end of the drive motor 10. A large chain gear 13 is fixedly connected to the left end of the rotating shaft 7. The small chain gear 12 and the large chain gear 13 are both meshed with the same transmission chain 14. An electrical box 15 is fixedly connected to the front side of the housing 3. Two control knobs 16 are fixedly connected to the top of the electrical box 15. A data display screen 17 is fixedly connected to the top right side of the electrical box 15. The data display screen 17 is electrically connected to the electrical box 15. An inspection door 18 is rotatably connected to the front side of the electrical box 15. A snap fastener 19 is fixedly connected to the left end of the front side of the inspection door 18. Multiple reinforcing ribs 20 are fixedly connected to the bottom inner side of the mounting bracket 1. All reinforcing ribs 20 adopt a square structure. The tops of multiple mounting bolts 208 adopt a hexagonal design, and the outer sides of the tops of multiple mounting bolts 208 adopt a chamfered design.

[0044] Specifically, the drive motor 10 rotates, causing the small chain gear 12 at the output end to rotate. The small chain gear 12 and the large chain gear 13 are connected by a transmission chain 14, which in turn drives the rotating shaft 7 fixed on the large chain gear 13 to rotate, causing the bidirectional auger 8 to rotate accordingly, thus achieving the mixing of talcum powder. The electrical box 15 provides power control for all components of the equipment. The two control knobs 16 on its top are used to adjust the speed of the drive motor 10 and the temperature of the heating plate 21. By rotating the control knobs 16, the on / off state and current of the internal circuit of the electrical box 15 are changed, thereby achieving precise control of the equipment's working status. The data display screen 17 is electrically connected to the electrical box 15 and can display the temperature of the heating plate 21, the speed of the drive motor 10, and the equipment's running time in real time. By observing the data display screen 17, the working status of the equipment can be intuitively understood. The maintenance door 18 facilitates the inspection and maintenance of the electrical components inside the electrical box 15. When maintenance is required, pressing the snap 19 opens the maintenance door 18, allowing access to the internal components. The snap-lock 19 is used to close the maintenance door 18 under normal conditions, ensuring the safety of the electrical box 15 and preventing dust and debris from entering and affecting the normal operation of electrical components. Multiple square reinforcing ribs 20 are fixedly connected to the bottom inner side of the mounting bracket 1, enhancing its structural strength. They also distribute the pressure on the mounting bracket 1, reducing deformation and improving the overall stability and reliability of the equipment. The mounting bolts 208 are used to connect the drive motor 10 to the motor carrier plate 9. Their hexagonal design at the top facilitates tightening or loosening with a wrench. The chamfered design on the outer side prevents scratches to operators during operation and also enhances the structural strength of the mounting bolts 208.

[0045] Working Principle: Box 3 is the area where cables pass through the powder coating process. Heating plate 21 starts working after the equipment is started, providing heat to the inside of box 3 to maintain a specific temperature environment. This ensures that the cables are not affected by temperature fluctuations during powder coating, guaranteeing stable cable characteristics. Two fixed partition plates 4 inside box 3 divide the internal space into different areas, guiding the cables to form a specific flow path within box 3. The recessed grooves 5 on the top of the left and right sides of box 3 and the top of the partition plates 4 provide installation positions for height adjustment rods 6. Since the two height adjustment rods 6 on the left and right sides are higher than the two height adjustment rods 6 in the middle, this height difference design guides the flow and distribution of cables. The motor carrier plate 9 on the left end inside the mounting bracket 1 provides a mounting platform for the drive motor 10. The drive motor 10 is fixed to the top of the motor carrier plate 9 by a shock-absorbing mounting mechanism 2. The shock-absorbing mounting mechanism 2 effectively reduces the impact on the drive motor 10. To mitigate the impact of vibrations generated during operation on other components of the equipment and ensure stable operation, the output end of the drive motor 10 is connected to the rotating shaft 7 via a transmission assembly. When the drive motor 10 starts, its output power is transmitted to the rotating shaft 7 via the transmission assembly, causing the rotating shaft 7 to rotate. The bidirectional auger 8, which is fixedly connected to the outside of the rotating shaft 7, rotates together with the rotating shaft 7. When the bidirectional auger 8 rotates, it pushes the cable inside the housing 3 to move axially. Due to the height difference of the height adjustment rod 6, the cable will form a specific flow trajectory inside the housing 3 under the guidance of the height adjustment rod 6 during the movement, achieving uniform distribution and thorough mixing of talcum powder and improving the powdering effect. The cover plate 11, which is rotatably connected to the top and rear end of the housing 3, can be opened by the operator before the equipment is run, allowing the cable to be powdered to pass through the housing 3. During the operation of the equipment, the cover plate 11 is closed to prevent the cable and talcum powder from overflowing, and at the same time helps to maintain the temperature stability inside the housing 3.

[0046] Furthermore, the two mounting feet 201 provide connection points between the drive motor 10 and the mounting structure below. Mounting holes 202 at the top left and right ends of the mounting feet 201 are used to install mounting bolts 208, thus connecting and fixing the drive motor 10 to the motor carrier plate 9. A wooden mounting plate 203 is attached to the bottom of the two mounting feet 201. The wooden mounting plate 203 has a certain degree of toughness and cushioning performance, which can initially disperse and absorb some of the vibration energy generated by the drive motor 10. A rubber pad 204 is attached to the bottom of the wooden mounting plate 203, which has good elasticity, further enhancing the shock absorption effect. The rubber pad 204 can effectively buffer the vibration transmitted from the drive motor 10, reducing the transmission of vibration to the structure below. A sponge pad 205 attached to the bottom of the rubber pad 204 also plays a shock absorption role. The sponge pad 205 is soft and has good sound absorption and shock absorption characteristics, which can further absorb and weaken the remaining vibration, significantly reducing the vibration transmitted to the motor carrier plate 9. The motor carrier plate 9 is small, and fastening nuts 206 are fixedly connected to the four corners at the bottom. The mounting bolts 208 pass through the mounting holes 202 and are threaded into the fastening nuts 206, thus connecting the drive motor 10, mounting feet 201, wooden mounting plate 203, rubber pads 204 and sponge pads 205 together. The anti-slip pads 207 are fixedly connected to the top of the outer side of the fastening nuts 206, which increases the friction between the mounting bolts 208 and the fastening nuts 206, preventing the mounting bolts 208 from loosening during equipment operation and ensuring the stability of the entire shock-absorbing installation structure. When the drive motor 10 is working, the vibration generated is transmitted to the wooden mounting plate 203 through the mounting feet 201, and then through the multi-layer buffering and absorption of the rubber pads 204 and sponge pads 205. Most of the vibration energy is consumed, and the vibration finally transmitted to the motor carrier plate 9 is greatly reduced, effectively avoiding the impact of vibration on the motor carrier plate 9 and other components installed on it.

[0047] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A constant temperature automatic powder conveying machine, including a mounting frame (1), characterized in that: The top of the mounting bracket (1) is fixedly connected to a box (3), and the bottom of the inner side of the box (3) is fixedly connected to a heating plate (21). The inside of the box (3) is fixedly connected to two partition plates (4). The top of the left and right sides of the box (3) and the top of the two partition plates (4) are all provided with concave grooves (5). The inside of the multiple concave grooves (5) is fixedly connected to height adjustment rods (6). The installation height of the two height adjustment rods (6) on the left and right sides is higher than the installation height of the two height adjustment rods (6) in the middle. The inside of the box (3) is rotatably connected to a rotating shaft (7). The outside of the rotating shaft (7) is fixedly connected to a bidirectional auger (8). The left end of the inside of the mounting bracket (1) is fixedly connected to a motor carrier plate (9). The top of the motor carrier plate (9) is fixedly connected to a drive motor (10) through a shock-absorbing mounting mechanism (2). The output end of the drive motor (10) is provided with a transmission component. The rear end of the top of the box (3) is rotatably connected to a cover plate (11).

2. The constant temperature automatic powder conveying machine according to claim 1, characterized in that: The shock-absorbing mounting mechanism (2) includes two mounting feet (201), which are fixedly connected to the front and rear ends of the bottom of the drive motor (10). The top left and right ends of the two mounting feet (201) are provided with mounting holes (202). The bottom of the two mounting feet (201) is attached to the same wooden mounting plate (203). The bottom of the wooden mounting plate (203) is attached to a rubber pad (204). The bottom of the rubber pad (204) is attached to a sponge pad (205). The four corners of the bottom of the motor carrier plate (9) are fixedly connected to fastening nuts (206). The top outer side of the fastening nuts (206) is fixedly connected to anti-slip pads (207). The interior of the multiple mounting holes (202) is penetrated by mounting bolts (208). The ends of the multiple mounting bolts (208) are threaded into the interior of the multiple fastening nuts (206).

3. The constant temperature automatic powder conveying machine according to claim 1, characterized in that: The transmission assembly includes a small chain gear (12), which is fixedly connected to the output end of the drive motor (10). A large chain gear (13) is fixedly connected to the left end of the rotating shaft (7). The small chain gear (12) and the large chain gear (13) are both meshed with the same transmission chain (14).

4. The constant temperature automatic powder conveying machine according to claim 1, characterized in that: An electrical box (15) is fixedly connected to the front side of the enclosure (3), and two control knobs (16) are fixedly connected to the top of the electrical box (15).

5. The constant temperature automatic powder conveying machine according to claim 4, characterized in that: A data display screen (17) is fixedly connected to the top right side of the electrical box (15), and the data display screen (17) is electrically connected to the electrical box (15).

6. The constant temperature automatic powder conveying machine according to claim 4, characterized in that: The electrical box (15) is rotatably connected to the front side of an inspection door (18), and a snap fastener (19) is fixedly connected to the left front end of the inspection door (18).

7. The constant temperature automatic powder conveying machine according to claim 1, characterized in that: The mounting bracket (1) has multiple reinforcing ribs (20) fixedly connected to its inner bottom, and all of the reinforcing ribs (20) adopt a square structure.

8. The constant temperature automatic powder conveying machine according to claim 2, characterized in that: The tops of the plurality of mounting bolts (208) are all hexagonal, and the outer sides of the tops of the plurality of mounting bolts (208) are all chamfered.

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