Air heater for machining flexible stacking door

Abstract

The utility model discloses an air heater for flexible stacking door processing, which relates to the technical field of flexible stacking door processing and comprises a box body, a fixing frame is fixedly connected to the inner wall of one side of the box body, a ventilation hole is formed in one side of the fixing frame, and a supporting plate is fixedly connected to the top end of the outer side of the box body. Limiting grooves are formed in the two sides of the inner wall of the supporting plate, a connecting plate is slidably connected to the inner wall of the supporting plate, limiting blocks are fixedly connected to the two ends, close to the limiting grooves, of the connecting plate, and a fixing column is slidably connected to the interior of the connecting plate. According to the utility model, due to the detachable design of the filter screen, the filter screen is more convenient to clean, dust, particles and other pollutants accumulated on grids can be effectively removed, the efficient operation of equipment can be maintained, a user can easily adjust the position of the filter screen by rotating the rotating handle, and the maintenance cost and time are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of flexible stacking door processing, in particular to a hot air blower for flexible stacking door processing. Background Art

[0002] Flexible stacking door is a door with special design or structure, which adopts flexible materials or mechanical components. During its manufacturing or processing, the reason for using hot air blower is to ensure the characteristics and performance of the door. The hot air blower is used to heat the door body, shape or dry it to meet specific process requirements, so that the flexible stacking door can show the required flexibility and durability in use. This processing process helps to ensure that the final quality and function of the door meet the expected standards.

[0003] After searching, the existing Chinese patent (Announcement No.: CN211695391U) discloses a novel industrial hot air blower, including a base, a shock-absorbing spring group is arranged on the base, a box body is arranged above the shock-absorbing spring group, fixing plates are arranged on both sides of the box body, a buffer spring is arranged between the fixing plate and the base, the fixing plate is bolted to the base, a lower supporting plate is arranged inside the box body, a heating box is arranged above the lower supporting plate, a heating pipe is arranged inside the heating box, support plates are arranged on both sides of the heating pipe, the heating pipe passes through the support plate to form an O-shaped structure, an air outlet pipe is arranged on one side of the heating box, the air outlet pipe passes through the box body and extends to the outside of the box body, a blower is arranged on the other side of the heating box, a mounting frame is arranged below the blower, an air inlet pipe is arranged on one side of the blower, the air inlet pipe passes through the box body and extends to the outside of the box body. The utility model is easy to operate, can adjust the air volume and temperature, can accurately control the air outlet temperature, has a shock-absorbing function, and has a good sound absorption effect.

[0004] The above industrial hot air blower adopts the solution of installing a filter layer and a water-absorbing sponge layer to isolate dust and moisture in the air. Although the water-absorbing sponge layer can handle moisture, the water-absorbing sponge layer has a certain water absorption capacity limitation. In an extremely humid environment, the water-absorbing sponge needs to be handled and replaced more frequently. Therefore, we propose a hot air blower for flexible stacking door processing to solve the above problem. Utility Model Content

[0005] The utility model provides a hot air blower for processing flexible stacking doors, which solves the technical problem that the current industrial hot air blower cannot conveniently replace the filter screen and the water-absorbing sponge.

[0006] To solve the above technical problems, the utility model provides a hot air blower for processing flexible stacking doors, comprising a box body, an inner wall of one side of the box body is fixedly connected to a fixed frame, a ventilation hole is provided on one side of the fixed frame, a support plate is fixedly connected to the outer top end of the box body, limiting grooves are provided on both sides of the inner wall of the support plate, a connecting plate is slidably connected to the inner wall of the support plate, both ends of the connecting plate close to the limiting grooves are fixedly connected to limiting blocks, a fixing column is slidably connected to the inside of the connecting plate, a spring is sleeved on the outside of the fixing column, a stop block is fixedly connected to the end of the fixing column away from the connecting plate, and a filter assembly is installed inside the fixed frame.

[0007] The above technical solution is adopted: the box body is the main structure of the hot air blower, the fixed frame is located on the inner wall of one side of the box body, and is used to fix and support other components. Ventilation holes are provided on one side of the fixed frame, and these holes are used for air circulation. The support plate is fixed to the outer top of the box body to provide support. Limiting grooves are provided on both sides of the inner wall of the support plate, and these grooves are used to guide and limit the movement of the limiting blocks. The connecting plate is slidably connected to the inner wall of the support plate, and it is fixedly connected to the limiting blocks near both ends of the limiting grooves. These blocks are combined with the limiting grooves to control the movement range of the connecting plate. The fixed column is slidably connected to the inside of the connecting plate, and the spring sleeved on the outside of the fixed column is used to provide pressure to the connecting plate. The resistance block is used to support the fixed column. The filter assembly is installed inside the fixed frame to clean the air entering the machine and prevent dust and other particles from entering the machine.

[0008] Preferably, the filter assembly includes a water-absorbing sponge, the exterior of the water-absorbing sponge is mounted on a fixed frame, a filter screen is slidably connected to a side of the fixed frame away from the water-absorbing sponge, a connecting block is installed at one end of the filter screen away from the box, the end of the filter screen away from the box is in contact with a limit pad, and the end of the connecting block away from the box is fixedly connected to a connecting plate.

[0009] The above technical solution is adopted: the function of the water-absorbing sponge is to absorb moisture and capture larger particles to protect other components inside the machine; the fixed frame is used to support components such as the water-absorbing sponge to ensure its stability; the filter is used to intercept smaller particles to prevent them from entering the inside of the machine; the connecting block is used to fix the filter to ensure that it is in the proper position; the limit pad is designed to provide additional stability to prevent the filter from being damaged during movement; and the connecting block is designed to facilitate the adjustment of the filter component.

[0010] Preferably, one end of the box is rotatably connected to a rotating column, the outside of the rotating column is fixedly connected to a connecting rod, the side of the connecting rod away from the rotating column is fixedly connected to a rotating handle, and the end of the rotating handle close to the filter is fixedly connected to a limiting pad.

[0011] The above technical solution is adopted: the rotating column is rotatably connected to the box body to drive the rotating handle, connecting rod and other components. The connecting rod is fixed on the rotating column to transmit the rotating force. The design of the rotating handle allows the user to control and adjust it through the rotating handle. The limit pad is fixed on the rotating handle and close to the filter. This is to limit its range of motion when operating the rotating handle to prevent excessive rotation or damage to the filter.

[0012] Preferably, a hair dryer is installed on the inner wall of the box, an electric heating tube is installed on the side of the inner wall of the box away from the ventilation hole, an air outlet is opened at one end of the box away from the ventilation hole, and both ends of the outer side of the box are fixedly connected to support bases.

[0013] The above technical solution is adopted: there is a fan inside the box to promote air circulation, the electric heating tube is used to generate heat, the position of the air outlet and the relative position of the ventilation hole are designed, the air flow enters from the ventilation hole, flows through the box, and then is discharged from the air outlet, and the hot air generated by the electric heating tube is blown out. The support base exists to stabilize the box so that the box can be installed at a specific location or on a specific device.

[0014] Preferably, one end of the spring is fixedly connected to the connecting plate, the other end of the spring is fixedly connected to the stop block, the top end of the stop block is fixedly connected to the supporting plate, and the outer portion of the limit block is slidably connected to the limit groove.

[0015] The above technical solution is adopted: the spring is fixed on the connecting plate and the stop block to provide or absorb force. The expansion and contraction of the spring can directly affect the position of the connecting plate to control the movement of the connecting plate. The fixed relationship between the stop block and the support plate provides a stable foundation or support point, so that the entire device maintains balance during movement. The limit block slides in the limit groove, thereby limiting or guiding the connection plate to move along a specific path in a specific part.

[0016] Preferably, one end of the limit pad away from the rotating column is in contact with the box body, the limit pad is made of rubber pad material, two rotating columns are provided, and one end of the filter screen away from the box body is in contact with the limit pad.

[0017] The above technical solution is adopted: the limit pad is made of rubber pad material, which increases friction and reduces shaking when the rubber pad contacts the filter. The rotating column is used to control the rotating component. Having two such columns means that more balanced or synchronized motion control can be provided. The limit pad is designed to provide additional stability to prevent the filter from shifting during movement.

[0018] Compared with the related art, the utility model has the following beneficial effects:

[0019] 1. Compared with the traditional industrial hot air blower, the utility model is provided with ventilation holes, water-absorbing sponge, filter net, connecting block and other components. The air enters the box through the fixed frame provided with ventilation holes. The water-absorbing sponge is responsible for absorbing moisture and capturing larger particles, while the filter net intercepts smaller particles to prevent them from entering the machine. The design of the spring and the stop block, as well as the cooperation of the limit block and the limit groove, jointly ensure the smooth movement and precise positioning of the connecting plate, and facilitate the disassembly of the filter net and the water-absorbing sponge. The disassembly design of the filter net makes it more convenient to clean the filter net, which can effectively remove dust, particles and other pollutants accumulated on the grid, and help maintain the efficient operation of the equipment.

[0020] 2. In the utility model, by arranging components such as a turning handle, a limiting pad, a hair dryer, and an electric heating tube, and through the design of a turning column and a connecting rod, the user can conveniently adjust the position of the filter by turning the handle, which makes the maintenance and replacement of the filter easier. The limiting pad is designed to be made of rubber material, which enhances the contact stability with the filter, reduces vibration and potential damage during movement, and ensures the effective operation and long-term durability of the filter. The user can easily adjust the position of the filter by rotating the turning handle, reducing maintenance costs and time. The use of rubber limiting pads reduces friction and loss during operation and extends the service life of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A three-dimensional diagram of a hot air blower for processing flexible stacking doors;

[0022] Figure 2 This is a cross-sectional view of a box in a hot air blower for processing flexible stacking doors;

[0023] Figure 3 This is a schematic diagram of the structure of a fixed frame in a hot air blower for processing flexible stacking doors;

[0024] Figure 4 This is a schematic diagram of the structure of a filter screen in a hot air blower for processing flexible stacking doors;

[0025] Figure 5 The present invention is a schematic diagram of the structure of a support plate in a hot air blower for processing flexible stacking doors.

[0026] Numbers in the figure: 1. Box body; 2. Fixed frame; 3. Ventilation hole; 4. Water-absorbing sponge; 5. Filter; 6. Connecting block; 7. Support plate; 8. Limiting groove; 9. Limiting block; 10. Connecting plate; 11. Fixed column; 12. Spring; 13. Stop block; 14. Rotating column; 15. Connecting rod; 16. Rotating handle; 17. Limiting pad; 18. Hair dryer; 19. Electric heating tube; 20. Air outlet; 21. Support seat. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] Embodiment 1,

[0029] like Figure 1-5 As shown, a hot air blower for processing flexible stacking doors comprises a box body 1, a fixing frame 2 is fixedly connected to the inner wall of one side of the box body 1, a ventilation hole 3 is provided on one side of the fixing frame 2, a support plate 7 is fixedly connected to the outer top end of the box body 1, limiting grooves 8 are provided on both sides of the inner wall of the support plate 7, a connecting plate 10 is slidably connected to the inner wall of the support plate 7, both ends of the connecting plate 10 close to the limiting grooves 8 are fixedly connected to limiting blocks 9, a fixing column 11 is slidably connected to the inside of the connecting plate 10, a spring 12 is sleeved on the outside of the fixing column 11, a stop block 13 is fixedly connected to the end of the fixing column 11 away from the connecting plate 10, a filter assembly is installed inside the fixing frame 2, the box body 1 is the main structure of the hot air blower, the fixing frame 2 is located on the inner wall of one side of the box body 1, and is used to Fix and support other components. Ventilation holes 3 are provided on one side of the fixed frame 2. These holes are used for air circulation. The support plate 7 is fixed to the outer top of the box body 1 to provide support. Limiting grooves 8 are provided on both sides of the inner wall of the support plate 7. These grooves are used to guide and limit the movement of the limiting blocks 9. The connecting plate 10 is slidably connected to the inner wall of the support plate 7. It is fixedly connected to the limiting blocks 9 at both ends close to the limiting grooves 8. These blocks are combined with the limiting grooves 8 to control the movement range of the connecting plate 10. The fixing column 11 is slidably connected to the inside of the connecting plate 10. The spring 12 sleeved on the outside of the fixing column 11 is used to provide pressure to the connecting plate 10. The block 13 is used to support the fixing column 11. The filter assembly is installed inside the fixed frame 2 to clean the air entering the machine and prevent dust and other particles from entering the machine.

[0030] The filter assembly includes a water-absorbing sponge 4, the outside of which is mounted on a fixed frame 2, a filter screen 5 is slidably connected to a side of the fixed frame 2 away from the water-absorbing sponge 4, a connecting block 6 is mounted on one end of the filter screen 5 away from the housing 1, and one end of the connecting block 6 away from the housing 1 is fixedly connected to a connecting plate 10, the function of the water-absorbing sponge 4 is to absorb moisture and capture larger particles to protect other components inside the machine, the fixed frame 2 is used to support components such as the water-absorbing sponge 4 to ensure their stability, the filter screen 5 is used to intercept smaller particles to prevent them from entering the machine, the function of the connecting block 6 is to fix the filter screen 5 to ensure that it is in a proper position, and the design of the connecting block 6 is to facilitate adjustment of the filter assembly;

[0031] One end of the spring 12 is fixedly connected to the connecting plate 10, and the other end of the spring 12 is fixedly connected to the stop block 13. The top end of the stop block 13 is fixedly connected to the support plate 7. The outer portion of the limit block 9 is slidably connected to the limit groove 8. The spring 12 is fixed to the connecting plate 10 and the stop block 13 to provide or absorb force. The expansion and contraction of the spring 12 can directly affect the position of the connecting plate 10 to control the movement of the connecting plate 10. The fixed relationship between the stop block 13 and the support plate 7 provides a stable foundation or support point, so that the entire device maintains balance during movement. The limit block 9 slides in the limit groove 8, thereby limiting or guiding the connection plate 10 to move along a specific path in a specific part.

[0032] Embodiment 2

[0033] like Figure 2 and Figure 5 As shown, one end of the housing 1 is rotatably connected to a rotating column 14, and a connecting rod 15 is fixedly connected to the outside of the rotating column 14. A rotating handle 16 is fixedly connected to the side of the connecting rod 15 away from the rotating column 14, and a limiting pad 17 is fixedly connected to the end of the rotating handle 16 close to the filter 5. The rotating column 14 is rotatably connected to the housing 1 in order to drive the rotating handle 16 and the connecting rod 15 and other components. The connecting rod 15 is fixed to the rotating column 14 in order to transmit the rotational force. The design of the rotating handle 16 allows the user to control and adjust it by rotating the handle 16. The limiting pad 17 is fixed to the rotating handle 16 and close to the filter 5. This is to limit its range of motion when operating the rotating handle 16 to prevent excessive rotation or damage to the filter 5.

[0034] A hair dryer 18 is installed on the inner wall of the box 1, and an electric heating tube 19 is installed on the side of the inner wall of the box 1 away from the ventilation hole 3. An air outlet 20 is opened at one end of the box 1 away from the ventilation hole 3. Both ends of the outer side of the box 1 are fixedly connected with support seats 21. There is a hair dryer 18 inside the box 1 for promoting air circulation, and the electric heating tube 19 is used to generate heat. The position of the air outlet 20 and the relative position of the ventilation hole 3 are designed. The air flow enters from the ventilation hole 3, flows through the box 1, and then is discharged from the air outlet 20, and then passes through the hot air generated by the electric heating tube 19 to blow out the hot air. The existence of the support seat 21 is to stabilize the box 1 so that the box 1 can be installed at a specific position or equipment;

[0035] The end of the limit pad 17 away from the rotating column 14 is in contact with the box 1. The limit pad 17 is made of rubber pad material. The rotating column 14 is provided with two. The end of the filter 5 away from the box 1 is in contact with the limit pad 17. The limit pad 17 is made of rubber pad material, which increases the friction and reduces the shaking when the rubber pad contacts the filter 5. The rotating column 14 is a component for controlling the rotation. Having two such columns means that more balanced or synchronized motion control can be provided. The limit pad 17 is designed to provide additional stability to prevent the filter 5 from deviating during movement.

[0036] Working principle: Figure 1-5 As shown, first, when the electric heating tube 19 starts to heat, it generates heat, and at the same time, the blower in the box body 1 starts to operate to promote air flow, which causes air to enter from the ventilation hole 3 on one side of the box body 1, and after being heated by the electric heating tube 19, it becomes hot air. Then, the hot air passes through the inside of the box body 1 and is finally discharged from the air outlet 20. In this process, the filter component, including the water-absorbing sponge 4 and the filter 5, cleans the air entering the machine and prevents dust and other particles from entering the machine. The water-absorbing sponge 4 absorbs moisture and captures larger particles, while the filter 5 intercepts smaller Particles, then the user holds the rotating handle 16 and rotates it, driving the limit pad 17 to rotate to both sides, so that the limit pad 17 is out of contact with the filter screen 5, and then pulls the connecting plate 10 to make the connecting plate 10 slide on the fixed column 11, and slide on the limit groove 8 through the limit block 9 to ensure the stability of the connecting plate 10 when moving. When the connecting plate 10 moves, it drives the movement of the connecting block 6, so that the filter screen 5 can be separated from the fixed frame 2 together with the connecting block 6, and the water-absorbing sponge 4 inside the fixed frame 2 and the filter screen 5 on the connecting block 6 can be replaced and maintained.

[0037] 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 hot air blower for processing flexible stacking doors, comprising a housing (1), characterized in that: A fixed frame (2) is fixedly connected to the inner wall of one side of the box body (1), and a ventilation hole (3) is provided on one side of the fixed frame (2). A support plate (7) is fixedly connected to the top end of the outer side of the box body (1), and limiting grooves (8) are provided on both sides of the inner wall of the support plate (7). A connecting plate (10) is slidably connected to the inner wall of the support plate (7), and both ends of the connecting plate (10) close to the limiting grooves (8) are fixedly connected to limiting blocks (9). A fixed column (11) is slidably connected inside the connecting plate (10), and a spring (12) is sleeved on the outside of the fixed column (11). A stop block (13) is fixedly connected to one end of the fixed column (11) away from the connecting plate (10), and a filter assembly is installed inside the fixed frame (2); The filter assembly comprises a water-absorbing sponge (4), the exterior of the water-absorbing sponge (4) being mounted on a fixed frame (2), a filter screen (5) being slidably connected to a side of the fixed frame (2) away from the water-absorbing sponge (4), a connecting block (6) being mounted to an end of the filter screen (5) away from the housing (1), and an end of the connecting block (6) away from the housing (1) being fixedly connected to a connecting plate (10); One end of the spring (12) is fixedly connected to the connecting plate (10), the other end of the spring (12) is fixedly connected to the stop block (13), the top end of the stop block (13) is fixedly connected to the supporting plate (7), and the outside of the limit block (9) is slidably connected to the limit groove (8).

2. The hot air blower for processing flexible stacking doors according to claim 1, characterized in that: One end of the box body (1) is rotatably connected to a rotating column (14), the outside of the rotating column (14) is fixedly connected to a connecting rod (15), a side of the connecting rod (15) away from the rotating column (14) is fixedly connected to a rotating handle (16), and an end of the rotating handle (16) close to the filter screen (5) is fixedly connected to a limiting pad (17).

3. The hot air blower for processing flexible stacking doors according to claim 1, characterized in that: A hair dryer (18) is installed on the inner wall of the box (1), an electric heating pipe (19) is installed on the side of the inner wall of the box (1) away from the ventilation hole (3), an air outlet (20) is provided at one end of the box (1) away from the ventilation hole (3), and both ends of the outer side of the box (1) are fixedly connected to support seats (21).

4. The hot air blower for processing flexible stacking doors according to claim 2, characterized in that: The end of the limit pad (17) away from the rotating column (14) contacts the box body (1), the limit pad (17) is made of rubber pad material, two rotating columns (14) are provided, and the end of the filter screen (5) away from the box body (1) contacts the limit pad (17).

Images