Surface powder spraying equipment for production of polyester wadding

Abstract

The utility model discloses surface powder sprinkling equipment for production of polyester wadding, which is applied to the field of mechanical equipment and comprises a mounting frame and a powder sprinkling mechanism, the top and the bottom of the mounting frame are respectively bolted with a top plate and a support plate, and the interior of the mounting frame is rotatably connected with a reciprocating screw rod through a bearing. The other end of the reciprocating screw rod is fixedly sleeved with a motor, the surface of the reciprocating screw rod is in threaded connection with a threaded plate, a collecting frame is welded to the top of the threaded plate through a fixing piece, a placing net plate is installed in the collecting frame, the top of the collecting frame is higher than the placing net plate, and a discharging opening is formed in one side of the collecting frame. According to the rubber powder scattering device, the scattering effect of rubber powder can be improved, objects can be completely covered with the rubber powder, the workload of workers is reduced, meanwhile, the rubber powder can be conveniently recycled, operation is easy, labor is saved, and practicability is high.

Description

Technical Field

[0001] The utility model relates to the field of mechanical equipment, in particular to a surface powder sprinkling device used for the production of spray-bonded cotton. Background Art

[0002] At present, a Chinese utility model with the announcement number CN219377803U discloses a surface powdering device for the production of spray-bonded cotton, comprising a box, the interior of the box is movably connected with a conveyor belt, the top of the box is fixedly connected with a support column, the top of the support column is fixedly connected with a material storage box, the inner bottom wall of the material storage box is fixedly connected with a partition, the bottom end of the material storage box is fixedly connected with a material guide pipe, the front of the material guide pipe is fixedly connected with a valve, the outer wall of the material guide pipe is fixedly connected with a bearing 1, the outer wall of the bearing 1 is fixedly connected with a sleeve, the outer wall of the sleeve is fixedly connected with a bearing 2, and the bottom end of the sleeve is fixedly connected with a cover. The surface powdering device for the production of spray-bonded cotton can make the surface powdering device have a good uniform effect, facilitate the uniform powdering of the surface of the spray-bonded cotton, improve the quality of the production of the spray-bonded cotton, and thus the practicality of the surface powdering device is improved to a certain extent.

[0003] Although the existing powder sprinkling equipment can drive the glue spray cotton to move through the conveying component, so that the glue spray cotton will pass under the powder sprinkling component when moving, there are still other problems in the use process, such as the powder sprinkling is not comprehensive enough. There will be uncovered spots on the surface of the glue spray cotton after a single powder sprinkling. Subsequently, personnel need to manually flatten it or re-apply it for multiple powder sprinkling operations, which increases the workload of personnel and is inconvenient to recycle the glue powder. The powder sprinkling area of ​​the powder sprinkling component is larger than that of the glue spray cotton. Therefore, the surface of the glue spray cotton cannot fully receive the glue powder. Some glue powder is bound to fall onto the platform, and the glue powder that falls onto the platform needs to be manually gathered and pushed out by personnel, which is less practical. In order to solve the above-mentioned problems, we propose a surface powder sprinkling equipment for the production of glue spray cotton. Utility Model Content

[0004] The utility model aims to provide a surface powdering device for producing spray-bonded cotton, which solves the problem that the existing powdering device does not spread powder comprehensively and is inconvenient to recycle the glue powder.

[0005] The above technical purpose of the utility model is achieved through the following technical scheme: a surface powdering device for the production of spray-coated cotton, comprising a mounting frame and a powdering mechanism, the top and bottom of the mounting frame are respectively bolted with a top plate and a support plate, the interior of the mounting frame is rotatably connected with a reciprocating screw through a bearing, the other end of the reciprocating screw is fixedly sleeved with a motor, the surface of the reciprocating screw is threadedly connected with a threaded plate, the top of the threaded plate is welded with a collecting frame through a fixing part, a shelving mesh plate is installed inside the collecting frame, the height of the top of the collecting frame is higher than the shelving mesh plate, a discharge port is opened on one side of the collecting frame, and a material blocking plate is bolted on one side of the collecting frame.

[0006] The above technical solution can improve the scattering effect of the glue powder, so that the glue powder can fully cover the objects, reducing the workload of personnel, and at the same time facilitate the recycling of the glue powder, with simple and labor-saving operation and high practicality.

[0007] The utility model is further configured as follows: the powder sprinkling mechanism comprises a mounting frame, the mounting frame is welded to the top of the top plate, a powder storage box is installed inside the mounting frame, and a valve is installed at the bottom of the powder storage box.

[0008] By adopting the above technical solution, the functions of storing and sprinkling glue powder can be achieved through the arrangement of the mounting frame, the powder storage box and the valve.

[0009] The utility model is further configured as follows: an observation port is integrally stamped on one side of the powder storage box.

[0010] By adopting the above technical solution and providing the observation port, personnel can conveniently observe the situation inside the powder storage box.

[0011] The utility model is further configured as follows: a limiting rod is penetrated through one side of the threaded plate, and both ends of the limiting rod are welded to the inside of the installation frame.

[0012] By adopting the above technical solution, the threaded plate can be limited by setting the limiting rod to prevent the threaded plate from rotating during the process of moving left and right.

[0013] The utility model is further configured as follows: a protective cover is bolted to one side of the installation frame.

[0014] By adopting the above technical solution and providing a protective cover, the motor can be protected to prevent the motor from being damaged by collision with foreign objects.

[0015] The utility model is further configured as follows: a material guide plate is bolted inside the collecting frame.

[0016] By adopting the above technical solution, the rubber powder that falls into the collection frame can be guided by setting the guide plate, so that the rubber powder can be taken out through the discharge port after the baffle plate is removed.

[0017] The utility model is further configured as follows: the shelving mesh plate is made of stainless steel.

[0018] By adopting the above technical scheme, the shelving mesh plate has the characteristics of high strength, low density and excellent corrosion resistance.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. The utility model places the glue-spraying cotton on the placing mesh plate in the collection frame first, then opens the valve and starts the motor. After the valve is opened, the glue powder in the powder storage box will fall downward onto the glue-spraying cotton. After starting, the motor will drive the reciprocating screw to rotate. When the reciprocating screw rotates, it will drive the threaded plate and the collection frame to move back and forth left and right, which can improve the sprinkling effect of the glue powder, enable the glue powder to fully cover the objects, and reduce the workload of personnel.

[0021] 2. According to the utility model, the rubber powder will enter the collection frame after falling, most of the rubber powder will fall on the surface of the spray-coated cotton, and the rest of the rubber powder will fall on the shelf mesh plate and fall downward through the mesh on the shelf mesh plate. When too much rubber powder falls into the collection frame, the baffle plate will be opened. After the baffle plate is opened, the rubber powder will be discharged outward through the discharge port, which can facilitate the recovery of the rubber powder. The operation is simple and labor-saving, and the practicability is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0023] Figure 2 It is a front sectional view of the structure of the utility model;

[0024] Figure 3 It is a partial top view of the structure of the utility model.

[0025] Figure numerals: 1. Installation frame; 2. Support plate; 3. Powder sprinkling mechanism; 31. Installation frame; 32. Powder storage box; 33. Valve; 4. Reciprocating screw; 5. Motor; 6. Threaded plate; 7. Collection frame; 8. Shelving mesh plate; 9. Discharge port; 10. Baffle plate; 11. Observation port; 12. Limit rod; 13. Protective cover; 14. Guide plate; 15. Top plate. DETAILED DESCRIPTION

[0026] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0027] Embodiment 1:

[0028] refer to Figure 1 , Figure 2 and Figure 3, a surface powder sprinkling device for the production of spray-coated cotton, comprising a mounting frame 1 and a powder sprinkling mechanism 3, wherein a top plate 15 and a support plate 2 are bolted to the top and bottom of the mounting frame 1 respectively, a reciprocating screw 4 is rotatably connected to the interior of the mounting frame 1 through a bearing, a motor 5 is fixedly sleeved on the other end of the reciprocating screw 4, a threaded plate 6 is threadedly connected to the surface of the reciprocating screw 4, the spray-coated cotton is first placed on a placing mesh plate 8 in a collecting frame 7, and then a valve 33 is opened and the motor 5 is started, the valve 33 will cause the glue powder in the powder storage box 32 to fall downward onto the spray-coated cotton after it is opened, the motor 5 will drive the reciprocating screw 4 to rotate after it is started, and the reciprocating screw 4 will drive the threaded plate 6 and the collecting frame 7 to move back and forth when rotating, which can improve the sprinkling effect of the glue powder, enable the glue powder to fully cover the objects, and reduce the workload of personnel.

[0029] refer to Figure 1 and Figure 2 The powder sprinkling mechanism 3 includes a mounting frame 31, which is welded to the top of the top plate 15. A powder storage box 32 is installed inside the mounting frame 31, and a valve 33 is installed at the bottom of the powder storage box 32. Through the arrangement of the mounting frame 31, the powder storage box 32 and the valve 33, the function of storing and sprinkling the glue powder can be achieved.

[0030] refer to Figure 1 An observation port 11 is integrally stamped on one side of the powder storage box 32 . The setting of the observation port 11 allows personnel to observe the situation inside the powder storage box 32 .

[0031] refer to Figure 3 A limiting rod 12 is provided on one side of the threaded plate 6, and both ends of the limiting rod 12 are welded to the inside of the mounting frame 1. By setting the limiting rod 12, the threaded plate 6 can be limited to prevent the threaded plate 6 from rotating during the left and right movement.

[0032] refer to Figure 1 and Figure 2 A protective cover 13 is bolted to one side of the mounting frame 1. The protective cover 13 can protect the motor 5 and prevent the motor 5 from being damaged by collision with foreign objects.

[0033] Brief description of the use process: first place the glue-spraying cotton on the placing screen plate 8 in the collecting frame 7, then open the valve 33 and start the motor 5. After the valve 33 is opened, the glue powder in the powder storage box 32 will fall downward onto the glue-spraying cotton. After starting, the motor 5 will drive the reciprocating screw 4 to rotate. When the reciprocating screw 4 rotates, it will drive the threaded plate 6 and the collecting frame 7 to move back and forth left and right.

[0034] Embodiment 2:

[0035] refer to Figure 1 and Figure 2, a surface powder sprinkling equipment for the production of spray-bonded cotton, a collecting frame 7 is welded on the top of the threaded plate 6 through a fixing part, a placing mesh plate 8 is installed inside the collecting frame 7, the top of the collecting frame 7 is higher than the placing mesh plate 8, a discharge port 9 is opened on one side of the collecting frame 7, and a baffle plate 10 is bolted on one side of the collecting frame 7, through which the rubber powder will enter the collecting frame 7 after falling, most of the rubber powder will fall on the surface of the spray-bonded cotton, and the rest of the rubber powder will fall on the placing mesh plate 8 and fall downward through the mesh on the placing mesh plate 8, when too much rubber powder falls into the collecting frame 7, the baffle plate 10 is opened, and after opening, the baffle plate 10 will discharge the rubber powder outward through the discharge port 9, which can facilitate the recovery of the rubber powder, is simple and labor-saving to operate, and has high practicality.

[0036] refer to Figure 2 A material guide plate 14 is bolted inside the collecting frame 7. The material guide plate 14 can guide the rubber powder that falls into the collecting frame 7, so that the rubber powder can be taken out through the discharge port 9 after the baffle plate 10 is removed.

[0037] refer to Figure 1 and Figure 2 The shelving mesh plate 8 is made of stainless steel, and has the characteristics of high strength, low density and excellent corrosion resistance.

[0038] A brief description of the usage process: after falling, the rubber powder will enter the collecting frame 7, most of the rubber powder will fall on the surface of the spray-coated cotton, and the rest of the rubber powder will fall on the placing mesh plate 8 and fall downward through the mesh on the placing mesh plate 8. When too much rubber powder falls into the collecting frame 7, the baffle plate 10 is opened, and after opening, the baffle plate 10 will allow the rubber powder to be discharged outward through the discharge port 9.

[0039] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A surface powdering device for producing spray-bonded cotton, comprising a mounting frame (1) and a powdering mechanism (3), characterized in that: The top and bottom of the installation frame (1) are bolted to a top plate (15) and a support plate (2) respectively; a reciprocating screw (4) is rotatably connected to the inside of the installation frame (1) via a bearing; a motor (5) is fixedly sleeved on the other end of the reciprocating screw (4); a threaded plate (6) is threadedly connected to the surface of the reciprocating screw (4); a collecting frame (7) is welded to the top of the threaded plate (6) via a fixing piece; a shelving mesh plate (8) is installed inside the collecting frame (7); the height of the top of the collecting frame (7) is higher than that of the shelving mesh plate (8); a discharge port (9) is provided on one side of the collecting frame (7); and a material blocking plate (10) is bolted to one side of the collecting frame (7).

2. The surface powdering equipment for the production of spray-bonded cotton according to claim 1, characterized in that: The powder sprinkling mechanism (3) comprises a mounting frame (31), wherein the mounting frame (31) is welded to the top of the top plate (15), a powder storage box (32) is installed inside the mounting frame (31), and a valve (33) is installed at the bottom of the powder storage box (32).

3. The surface powdering equipment for the production of spray-bonded cotton according to claim 2, characterized in that: An observation port (11) is integrally punched on one side of the powder storage box (32).

4. The surface powdering equipment for the production of spray-bonded cotton according to claim 1, characterized in that: A limiting rod (12) is provided through one side of the threaded plate (6), and both ends of the limiting rod (12) are welded to the inside of the installation frame (1).

5. The surface powdering equipment for the production of spray-bonded cotton according to claim 1, characterized in that: A protective cover (13) is bolted to one side of the installation frame (1).

6. The surface powdering equipment for the production of spray-bonded cotton according to claim 1, characterized in that: A material guide plate (14) is bolted inside the collecting frame (7).

7. The surface powdering equipment for the production of spray-bonded cotton according to claim 1, characterized in that: The shelving mesh plate (8) is made of stainless steel.

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