Automatic leveling and dust collecting equipment of flocking machine

Abstract

The utility model discloses an automatic leveling dust collection device of a flocking machine, which comprises an air suction cover, a carding assembly and a dust collection assembly, a shearing machine is arranged at one end in the air suction cover, the carding assembly is arranged in the air suction cover and is used for carding flocked fluff and fluff sheared by the shearing machine, the dust collection assembly is arranged at the top of the air suction cover, and the dust collection assembly is arranged on the top of the air suction cover. According to the flock trimming and carding device, the air suction cover, the carding assembly and the dust collection assembly are additionally arranged, so that the flock on the surface of a flock product after being implanted can be trimmed and carded, and meanwhile, the flock after being sheared, the flock which is not implanted and dust on the surface of the product can be collected and treated; according to the flocked product scraping and dust removing device, the convenience of scraping and dust removing of flocked products is improved, broken fluff generated by trimming, unimplanted fluff and dust are prevented from diffusing near the workbench to affect the body health of workers, and the cleanliness and safety of the working environment of the workers can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of flocking process equipment, in particular to an automatic leveling and dust suction device for a flocking machine. Background Technique

[0002] A flocking machine, also known as a high-voltage electrostatic generator, is a machine that uses the principle of electrostatic flocking to produce flocked products.

[0003] The principle of electrostatic flocking is to utilize the physical property that like charges repel and opposite charges attract. The fluff is given a negative charge, and the object to be flocked is placed under zero potential or grounded conditions. The fluff is attracted by the object to be flocked with a different potential and accelerates vertically to fly onto the surface of the object to be flocked. Since the object to be flocked is coated with an adhesive, the fluff is vertically adhered to the object to be flocked. Electrostatic flocking is a new production process using the natural properties of charges.

[0004] In order to increase the aesthetics, a leveling device is used to shear the fluff to make its surface flat. The sheared fluff and the fluff remaining on the product surface that has not been fully implanted cause the sheared fluff and the unimplanted fluff to easily float around when the product is taken, causing pollution to the surrounding environment. Content of the Utility Model

[0005] The purpose of the utility model is to provide an automatic leveling and dust suction device for a flocking machine that can collect and remove the sheared and unimplanted fluff, so as to solve the problems raised in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic leveling and dust suction device for a flocking machine, including an air suction hood, a combing assembly and a dust suction assembly. One end inside the air suction hood is provided with a shearing machine. The combing assembly is installed inside the air suction hood to comb the fluffed fluff after flocking and the fluff cut by the shearing machine. The dust suction assembly is installed on the top of the air suction hood to collect and process the unflocked fluff and the cut fluff. By adding an air suction hood, a combing assembly and a dust suction assembly, while trimming and combing the fluff on the surface of the flocked fluff product, the cut fluff, the unflocked fluff and the dust on the product surface can be collected and processed, increasing the convenience of scraping and dust removal of the flocked product, avoiding the influence of the broken fluff, unflocked fluff and dust generated by trimming on the health of the staff near the workbench, and effectively improving the cleanliness and safety of the staff's working environment.

[0007] Preferably, the dust suction assembly includes a dust suction pipe communicated with the top of the air suction hood. One end of the dust suction pipe away from the air suction hood is connected to a suction fan. One end of the suction fan away from the dust suction pipe is communicated with an exhaust pipe. One end of the exhaust pipe away from the suction fan penetrates through the collection box and extends into it. A filter cartridge communicated with one end of the exhaust pipe is placed inside the collection box. One end of the collection box is movably provided with an end cover. By adding the dust suction assembly, it can collect the cut and unplanted fluff and dust, and increase the cleanliness of the working environment of the staff.

[0008] Preferably, the combing assembly includes a bracket fixedly arranged inside the air suction hood. Comb needles are equidistantly and staggeredly arranged at both ends of the bracket. A cleaning assembly is arranged above the comb needles. The combing assembly can comb the fluff on the surface of the product, making the unplanted fluff and cut fluff on the surface float up, facilitating the collection and treatment of the dust suction assembly.

[0009] Preferably, the cleaning assembly includes a cleaning brush. Connecting rods are fixedly arranged on one side of the cleaning brush. One end of the connecting rod away from the cleaning brush is fixedly connected to a nut. The nut is threadedly sleeved on a reciprocating lead screw. Both ends of the reciprocating lead screw are rotatably connected to the bracket. One end of the reciprocating lead screw penetrates through the air suction hood and extends outwards to be connected to the output end of a motor. A guide rod is arranged above the reciprocating lead screw. Both ends of the guide rod are fixedly connected to the bracket. A limiting piece is slidably arranged on the guide rod. One end of the limiting piece is fixedly connected to the nut. The cleaning assembly can clean the fluff adhered to the comb needles, preventing the fluff from adhering and accumulating on the comb needles.

[0010] Preferably, a support plate is arranged below the motor. One end of the support plate is fixedly connected to the outer side wall of the air suction hood. It can support the motor and increase the safety of the placement and use of the motor.

[0011] Preferably, both sides of the end cover are connected to the collection box through locking bolts. A plurality of air outlet holes are equidistantly arranged on one side wall of the collection box, which facilitates the installation and disassembly between the end cover and the collection box. The air outlet holes can reduce the air pressure in the collection box and facilitate the discharge of the gas in the filter cartridge.

[0012] Preferably, the air suction hood is arranged above the conveyor belt, and the conveyor belt is rotatably installed on the frame. Both sides of the air suction hood are fixedly connected to the frame. It is convenient for the flocking product to move below the air suction hood.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] The utility model optimizes the existing automatic leveling and dust suction equipment of the flocking machine. By adding an air suction hood, a carding component and a dust suction component, it can trim and card the fluff on the surface of the flocked product, and at the same time collect and process the cut fluff, unflocked fluff and dust on the product surface. It increases the convenience of scraping and dust removal of the flocked product, avoids the influence on the health of the staff caused by the scattered cut fluff, unflocked fluff and dust near the workbench, and can effectively improve the cleanliness and safety of the working environment of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a front view of the utility model;

[0017] Figure 3 is a sectional view of the utility model;

[0018] Figure 4 is a schematic diagram of the structure of the cleaning component in the utility model.

[0019] In the figure: 1, air suction hood; 2, shearing machine; 3, dust suction pipe; 4, exhaust fan; 5, exhaust duct; 6, collection box; 7, filter cartridge; 8, end cover; 9, support; 10, carding needle; 11, cleaning brush; 12, connecting rod; 13, nut; 14, reciprocating lead screw; 15, motor; 16, guide rod; 17, support plate; 18, locking bolt; 19, conveyor belt; 20, frame; 21, air outlet hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1-4 , an automatic leveling and dust suction device for a flocking machine shown in the figure, including an air suction hood 1, a carding component and a dust suction component. A shearing machine 2 is provided at one end inside the air suction hood 1. The carding component is installed inside the air suction hood 1 to card the fluffed fluff and the fluff cut by the shearing machine 2. The dust suction component is installed on the top of the air suction hood 1 to collect and process the unflocked fluff and the cut fluff.

[0023] Please refer to Figures 1-3, the dust collection component in the figure includes a dust collection pipe 3 connected to the top of the suction hood 1. One end of the dust collection pipe 3 away from the suction hood 1 is connected to a suction fan 4. One end of the suction fan 4 away from the dust collection pipe 3 is connected with an exhaust pipe 5 in communication. One end of the exhaust pipe 5 away from the suction fan 4 penetrates through the collection box 6 and extends into it. A filter cartridge 7 connected to one end of the exhaust pipe 5 is placed inside the collection box 6. One end of the collection box 6 is movably provided with an end cover 8.

[0024] Please refer to Figure 3 and Figure 4 , the combing component in the figure includes a bracket 9 fixedly arranged inside the suction hood 1. Comb needles 10 are evenly and staggeredly arranged at both ends of the bracket 9. A cleaning component is arranged above the comb needles 10.

[0025] When performing the leveling and dust collection operation on the flocking machine: First, transfer the flocked leveling to the lower part of the suction hood 1, and then the shearing machine 2 below the suction hood 1 trims the fluff on the surface of the fluffed product. The trimmed fluffed product is moved to the lower part of the combing component. At this time, during the movement of the fluffed product, the comb needles 10 in the combing component can comb the fluff, and at the same time can comb up the unplanted fluff, making it float above the fluff, and at the same time can play a role in combing the implanted and sheared fluff; Start the suction fan 4 above the suction hood 1. The start of the suction fan 4 can extract the air inside the suction hood 1 and send it into the filter cartridge 7 in the collection box 6 through the dust collection pipe 3 and the exhaust pipe 5, so as to play a role in sucking the air in the suction hood 1. When sucking the air in the suction hood 1, at this time, the broken fluff and unplanted fluff combed up by the comb needles 10 will diffuse inside the suction hood 1 and enter the inside of the filter cartridge 7 through the dust collection pipe 3 and the exhaust pipe 5 along with the suction of the suction fan 4. The filter cartridge 7 filters the fluff in the air, and the filtered air will be discharged into the inside of the collection box 6 and then discharged from the inside of the collection box 6, so as to realize the collection of broken fluff, unplanted fluff and dust on the product surface, increasing the convenience of scraping and dust removal of the flocked product, avoiding the broken fluff, unplanted fluff and dust generated by trimming from diffusing near the workbench and affecting the health of the staff, and effectively improving the cleanliness and safety of the staff's working environment.

[0026] Embodiment 2

[0027] Please refer to Figures 1-4 , this embodiment further describes Embodiment 1. In the figure, for the suction hood 1, the combing component and the dust collection component, a shearing machine 2 is arranged at one end inside the suction hood 1. The combing component is installed inside the suction hood 1 to comb the fluffed fluff and the fluff cut by the shearing machine 2. The dust collection component is installed on the top of the suction hood 1 to collect and process the unplanted fluff and the cut fluff.

[0028] Please refer toFigure 4 , in the illustrated cleaning assembly, there is a cleaning brush 11. Connecting rods 12 are fixedly arranged on one side of the cleaning brush 11. One end of the connecting rod 12 far from the cleaning brush 11 is fixedly connected to a nut 13. The nut 13 is threadedly sleeved on a reciprocating lead screw 14. Both ends of the reciprocating lead screw 14 are rotatably connected to a bracket 9. One end of the reciprocating lead screw 14 penetrates through the air suction hood 1 and extends outward to be connected to the output end of a motor 15. Above the reciprocating lead screw 14, there is a guide rod 16. Both ends of the guide rod 16 are fixedly connected to the bracket 9. A limiting piece is slidably arranged on the guide rod 16. One end of the limiting piece is fixedly connected to the nut 13;

[0029] Please refer to Figure 1 , below the motor 15 in the illustration, there is a support plate 17. One end of the support plate 17 is fixedly connected to the outer side wall of the air suction hood 1.

[0030] In this embodiment, the cleaning assembly can clean the fluff adhering to the comb needles 10, avoiding the accumulation of fluff on the comb needles 10, which affects the adsorption and collection by the exhaust fan 4. By adding the cleaning assembly, the fluff adhering to the comb needles 10 can be cleaned, making the fluff floating on the surface of the air suction hood, facilitating the exhaust fan 4 to suck and collect it.

[0031] During specific use, install the cleaning assembly on the bracket 9, and install the cleaning brush 11 above the comb needles 10 and in contact with them. After installation, start the motor 15. The start of the motor 15 can drive the reciprocating lead screw 14 at the output end to rotate. The rotation of the reciprocating lead screw 14 can drive the nut 13 threadedly connected to its surface to move. Since the upper part of the nut 13 is connected to the limiting piece, and the limiting piece is slidably sleeved on the guide rod 16, at this time, the cooperation of the limiting piece and the guide rod 16 can limit the nut 13. When the reciprocating lead screw 14 rotates, it can drive the nut 13 to reciprocate on its surface. The reciprocating movement of the nut 13 on the surface of the reciprocating lead screw 14 can drive the connecting rod 12 to reciprocate synchronously. Since the other end of the connecting rod 12 is fixedly connected to the cleaning brush 11, it can drive the cleaning brush 11 to reciprocate on the surface of the comb needles 10, thus sweeping up the fluff adhered to the comb needles 10 and making it diffuse inside the air suction hood, and then the dust collection assembly will collect and process it.

[0032] During installation, there is a support plate 17 below the motor 15, which can support the motor 15, avoiding the motor 15 being placed suspended, increasing the safety of the motor 15 during placement and use. At the same time, one end of the support plate 17 is fixedly connected to the side wall of the air suction hood 1, which can fix the support plate 17, increasing the safety of the support plate 17 during placement and use.

[0033] Embodiment 3

[0034] Please refer toFigures 1-4 , this embodiment further illustrates other embodiments. In the illustrated suction hood 1, carding assembly, and dust collection assembly, a shearing machine 2 is provided at one end inside the suction hood 1. The carding assembly is installed inside the suction hood 1 to card the flocked fluff and the fluff cut by the shearing machine 2. The dust collection assembly is installed on the top of the suction hood 1 to collect and process the unflocked fluff and the cut fluff.

[0035] Please refer to Figure 1 , on both sides of the end cap 8 shown in the figure, it is connected to the collection box 6 through locking bolts 18. A plurality of air outlet holes 21 are equidistantly arranged on one side wall of the collection box 6;

[0036] Please refer to Figures 1-3 , the suction hood 1 shown in the figure is arranged above the conveyor belt 19, and the conveyor belt 19 is rotatably installed on the frame 20. Both sides of the suction hood 1 are fixedly connected to the frame 20.

[0037] In this implementation scheme, by connecting and fixing the two sides of the end cap 8 to the collection box 6 through the locking bolts 18, the stability of the connection and fixation between the end cap 8 and the collection box 6 can be increased. At the same time, it is convenient to open the end cap 8 to take out and clean the filter cartridge 7 inside the collection box 6, which increases the convenience for the staff to use; a plurality of air outlet holes 21 are equidistantly arranged on one side wall of the collection box 6, which is convenient for the air filtered by the filter cartridge 7 to be discharged, avoiding excessive air pressure inside the collection box 6 and affecting the air intake of the filter cartridge 7 into the collection box 6; a conveyor belt is provided below the suction hood 1 to facilitate placing the flocked product on the conveyor belt 19 for transportation, so that it can pass under the suction hood 1. The shearing machine inside the suction hood 1 trims the fluff, and the trimmed fluff and the implanted fluff will be carded by the carding assembly. The broken fluff and unimplanted fluff blown up during carding will be processed and collected by the dust collection assembly, which can achieve the effect of treating the fluff and dust on the product surface, and at the same time realize the convenience of transporting the flocked product under the suction hood 1.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0039] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic leveling and dust suction device for a flocking machine, characterized in that, Comprising: An air suction hood (1), with a shearing machine (2) provided at one end inside the air suction hood (1); A carding assembly, installed inside the air suction hood (1), for carding the flocked fluff and the fluff cut by the shearing machine (2); A dust suction assembly, installed on the top of the air suction hood (1), for collecting and processing the unflocked fluff and the cut fluff.

2. The automatic leveling and dust suction device for a flocking machine according to claim 1, characterized in that, The dust suction assembly includes a dust suction pipe (3) connected to the top of the air suction hood (1). One end of the dust suction pipe (3) away from the air suction hood (1) is connected to an exhaust fan (4). One end of the exhaust fan (4) away from the dust suction pipe (3) is communicated with an exhaust air pipe (5). One end of the exhaust air pipe (5) away from the exhaust fan (4) penetrates through a collection box (6) and extends into it. A filter cartridge (7) connected to one end of the exhaust air pipe (5) is placed inside the collection box (6). One end of the collection box (6) is movably provided with an end cover (8).

3. The automatic leveling and dust suction device for a flocking machine according to claim 1, characterized in that, The carding assembly includes a bracket (9) fixedly provided inside the air suction hood (1). Needles (10) are equidistantly and staggeredly arranged at both ends of the bracket (9). A cleaning assembly is provided above the needles (10).

4. The automatic leveling and dust suction device for a flocking machine according to claim 3, characterized in that, The cleaning assembly includes a cleaning brush (11). Connecting rods (12) are fixedly provided on one side of the cleaning brush (11). One end of the connecting rod (12) away from the cleaning brush (11) is fixedly connected to a nut (13). The nut (13) is threadedly sleeved on a reciprocating lead screw (14). Both ends of the reciprocating lead screw (14) are rotatably connected to the bracket (9). One end of the reciprocating lead screw (14) penetrates through the air suction hood (1) and extends outwards to be connected to the output end of a motor (15). A guide rod (16) is provided above the reciprocating lead screw (14). Both ends of the guide rod (16) are fixedly connected to the bracket (9). A limiting piece is slidably provided on the guide rod (16). One end of the limiting piece is fixedly connected to the nut (13).

5. The automatic leveling and dust suction device for a flocking machine according to claim 4, characterized in that, A support plate (17) is provided below the motor (15). One end of the support plate (17) is fixedly connected to the outer side wall of the air suction hood (1).

6. The automatic leveling and dust suction device for a flocking machine according to claim 2, characterized in that, Both sides of the end cover (8) are connected to the collection box (6) by locking bolts (18). A plurality of air outlet holes (21) are equidistantly formed on one side wall of the collection box (6).

7. The automatic leveling and dust suction device for a flocking machine according to claim 1, wherein, The air suction hood (1) is arranged above a conveyor belt (19). The conveyor belt (19) is rotatably installed on a frame (20). Both sides of the air suction hood (1) are fixedly connected to the frame (20).

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