Dust removal device for processing synthetic silicone rubber

Abstract

The utility model discloses a dust removal device for synthetic silicone rubber processing, which belongs to the technical field of silicone rubber processing and comprises a dust collection main machine, a dust collection channel is arranged above the dust collection main machine, rolling brush mechanisms are arranged at the front end and the rear end of the dust collection channel, and each rolling brush mechanism comprises a fixed brush cylinder, a lifting brush cylinder, a lifting sliding column and a reset spring. The fixed brush cylinder is arranged on one side of the dust collection channel, the lifting brush cylinder is arranged above the fixed brush cylinder, the lifting sliding column is arranged above the lifting brush cylinder, and the lifting sliding column is sleeved with the reset spring. Through the arranged rolling brush mechanism, in the traction process of the synthetic silicone rubber, the fixed brush cylinder and the lifting brush cylinder cause pressure on the synthetic silicone rubber, the rolling brush can brush away residual dust on the surface, and meanwhile, the dust collection openings formed in the inner top wall and the inner bottom wall of the dust collection channel can further collect dust on the suspended synthetic silicone rubber; therefore, high efficiency and thoroughness of dedusting treatment of synthetic silicone rubber are guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of silicone rubber processing, and particularly relates to a dust removal device used for synthetic silicone rubber processing. Background Art

[0002] Silicone rubber refers to a rubber whose main chain is composed of alternating silicon and oxygen atoms, and the silicon atom is usually connected to two organic groups. Compared with items made of other materials, silicone is sticky to dust, which is its biggest disadvantage. Adsorption is the main reason why silicone gets dusty. Even if good silicone raw materials such as anti-static glue are used, there will be natural physical adsorption. Even if it is left there and not moved, it will still absorb the surrounding dust fibers. Therefore, synthetic silicone rubber needs to be dust-removed to ensure product quality.

[0003] Currently, negative pressure vacuuming is commonly used to remove dust from the surface of long strips of synthetic silicone rubber. However, the vacuuming effect is easily affected by the adhesion of dust or the vacuuming area. In particular, since the synthetic silicone rubber is placed on the workbench, the vacuuming of one side is limited. The method of turning it over for vacuuming takes a certain amount of time. In addition, the synthetic silicone rubber is easily re-contaminated with dust during the long waiting time if it is not treated once. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for synthetic silicone rubber processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a dust removal device for synthetic silicone rubber processing, comprising a dust suction main unit, a dust suction channel is arranged above the dust suction main unit, and roller brush mechanisms are arranged at the front and rear ends of the dust suction channel, the roller brush mechanism comprises a fixed brush cylinder, a lifting brush cylinder, a lifting slide column and a return spring, the fixed brush cylinder is arranged on one side of the dust suction channel, the lifting brush cylinder is arranged above the fixed brush cylinder, the lifting slide column is arranged above the lifting brush cylinder, the return spring is sleeved on the outside of the lifting slide column, a reciprocating shaking material mechanism is arranged inside the dust suction channel, the reciprocating shaking material mechanism comprises a lifting push rod and a lifting cylinder, the lifting push rod is arranged in the inner cavity of the dust suction channel, and the lifting cylinder is arranged inside the dust suction main unit.

[0006] It should be noted in the scheme that a rotating shaft is fixed at both ends of the fixed brush cylinder and the lifting brush cylinder, the outer portion of the rotating shaft is provided with a rotating seat, the inner portion of the rotating seat is provided with a rotating groove, and the rotating shaft is rotatably connected in the rotating groove of the rotating seat.

[0007] It is further worth mentioning that fixed frames are fixed to both end surfaces of the dust suction channel, and the fixed brush cylinder and the lifting brush cylinder are arranged in the inner area of ​​the fixed frames.

[0008] It should be further explained that the rotation seats on both sides of the fixed brush cylinder are fixed on the inner side wall of the fixed frame, and the end of the lifting slide extending into the fixed frame is fixed on the rotation seats on both sides of the lifting brush cylinder.

[0009] As a preferred embodiment, a connecting horizontal plate is fixed to one end of the lifting slide extending out of the fixed frame, and the lifting slide is slidably connected to the fixed frame along the vertical direction.

[0010] As a preferred embodiment, one end of the return spring is fixed to the lower end surface of the connecting horizontal plate, and the other end of the return spring is fixed to the upper end surface of the fixed frame.

[0011] As a preferred embodiment, the output end of the lifting cylinder passes through the shell of the dust suction channel and is fixed on the lifting push rod, and the lifting push rod is arranged between the two sets of fixed brush cylinders.

[0012] As a preferred embodiment, a control panel is fixed on the front surface of the vacuum main unit, a connecting pipe is fixed between the vacuum channel and the vacuum main unit, the vacuum channel is hollow, and the inner top wall and the inner bottom wall are both provided with vacuum ports.

[0013] Compared with the prior art, the dust removal device for synthetic silicone rubber processing provided by the present invention has at least the following beneficial effects:

[0014] ⑴ Through the roller brush mechanism, during the traction process of the synthetic silicone rubber, the pressure roller brush caused by the fixed brush cylinder and the lifting brush cylinder on the synthetic silicone rubber can brush off the dust remaining on the surface. At the same time, the dust suction ports arranged on the top wall and the inner bottom wall of the dust suction channel can further dust the suspended synthetic silicone rubber, thereby ensuring the efficiency and thoroughness of the dust removal of the synthetic silicone rubber.

[0015] ⑵ Through the reciprocating shaking material mechanism, the reciprocating lifting push rod can intermittently lift the synthetic silicone rubber sheet to play the role of vibration shaking dust. Combined with the dust collection treatment of the dust collection channel, the fixed brush barrel and the lifting brush barrel pressure roller brush treatment, it is helpful to alleviate the situation of dust omission. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of a dust removal device for synthetic silicone rubber processing according to the present invention;

[0018] Figure 2 This is a three-dimensional diagram of the cross-sectional structure of a fixed frame of a dust removal device for processing synthetic silicone rubber according to the present invention;

[0019] Figure 3 This is a three-dimensional diagram of the rotating shaft structure of a dust removal device for synthetic silicone rubber processing according to the present invention;

[0020] Figure 4 This is a three-dimensional diagram of the lifting push rod structure of a dust removal device for synthetic silicone rubber processing according to the utility model.

[0021] In the figure: 1. Vacuum main unit; 2. Vacuum channel; 3. Connecting pipe; 4. Control panel; 5. Fixed frame; 6. Rotating seat; 7. Fixed brush cylinder; 8. Rotating shaft; 9. Lifting brush cylinder; 10. Lifting slide column; 11. Connecting cross plate; 12. Return spring; 13. Vacuum port; 14. Lifting push rod; 15. Lifting cylinder; 16. Rotating groove. DETAILED DESCRIPTION

[0022] The present invention will be further described below with reference to the embodiments.

[0023] See also Figure 1-4 The utility model provides a dust removal device for synthetic silicone rubber processing, comprising a dust collection main unit 1, a dust collection channel 2 is provided above the dust collection main unit 1, and dust collection ports 13 arranged on the top wall and the bottom wall of the dust collection channel 2 can further collect dust from the suspended synthetic silicone rubber;

[0024] The front and rear ends of the dust suction channel 2 are both provided with a roller brush mechanism, which includes a fixed brush cylinder 7, a lifting brush cylinder 9, a lifting slide 10 and a return spring 12. The fixed brush cylinder 7 is arranged on one side of the dust suction channel 2, the lifting brush cylinder 9 is arranged above the fixed brush cylinder 7, the lifting slide 10 is arranged above the lifting brush cylinder 9, and the return spring 12 is sleeved on the outside of the lifting slide 10. During the traction process of the synthetic silicone rubber, the pressure roller brush caused by the fixed brush cylinder 7 and the lifting brush cylinder 9 on the synthetic silicone rubber can brush away the dust remaining on the surface. At the same time, the dust suction ports 13 arranged on the top and bottom walls of the dust suction channel 2 can further suction the suspended synthetic silicone rubber, thereby ensuring the high efficiency and thoroughness of the dust removal process of the synthetic silicone rubber.

[0025] A reciprocating material shaking mechanism is provided inside the dust suction channel 2. The reciprocating material shaking mechanism includes a lifting push rod 14 and a lifting cylinder 15. The lifting push rod 14 is arranged in the inner cavity of the dust suction channel 2, and the lifting cylinder 15 is arranged inside the dust suction host 1. The reciprocating lifting push rod 14 can intermittently lift the synthetic silicone rubber sheet to play the role of vibrating and shaking dust. Combined with the dust suction treatment of the dust suction channel 2, the pressure roller brush treatment of the fixed brush barrel 7 and the lifting brush barrel 9 is conducive to alleviating the situation of dust omission.

[0026] Further as Figure 1 、 Figure 2 and Figure 3 As shown, it is worth mentioning that a rotating shaft 8 is fixed at both ends of the fixed brush cylinder 7 and the lifting brush cylinder 9, the outer portion of the rotating shaft 8 is provided with a rotating seat 6, the interior of the rotating seat 6 is provided with a rotating groove 16, and the rotating shaft 8 is rotatably connected in the rotating groove 16 of the rotating seat 6.

[0027] Further as Figure 3 As shown, it is worth mentioning that fixed frames 5 are fixed to both end surfaces of the dust suction channel 2 , and the fixed brush cylinder 7 and the lifting brush cylinder 9 are arranged in the inner area of ​​the fixed frame 5 .

[0028] Further as Figure 1 、 Figure 2 and Figure 4 As shown, it is worth noting that the rotating seats 6 on both sides of the fixed brush cylinder 7 are fixed on the inner wall of the fixed frame 5, and one end of the lifting slide 10 extending into the fixed frame 5 is fixed on the rotating seats 6 on both sides of the lifting brush cylinder 9.

[0029] Further as Figure 4 As shown, it is worth noting that a connecting horizontal plate 11 is fixed to one end of the lifting slide 10 extending out of the fixed frame 5 , and the lifting slide 10 is slidably connected to the fixed frame 5 along the vertical direction.

[0030] Further as Figure 1 As shown, it is worth noting that one end of the return spring 12 is fixed to the lower end surface of the connecting horizontal plate 11 , and the other end of the return spring 12 is fixed to the upper end surface of the fixed frame 5 .

[0031] Further as Figure 1 As shown, it is worth noting that the output end of the lifting cylinder 15 passes through the shell of the dust suction channel 2 and is fixed on the lifting push rod 14. The lifting push rod 14 is arranged between the two groups of fixed brush cylinders 7.

[0032] Further as Figure 1 As shown, it is worth mentioning that a control panel 4 is fixed on the front surface of the vacuum cleaner main unit 1, a connecting pipe 3 is fixed between the vacuum cleaner channel 2 and the vacuum cleaner main unit 1, the vacuum cleaner channel 2 is hollow, and a vacuum port 13 is provided on its inner top wall and inner bottom wall.

[0033] This solution has the following working process: before use, the long strip of synthetic silicone rubber passes through the dust collection channel 2. At this time, the synthetic silicone rubber is in and continuously passes through the clamping opening of the fixed brush cylinder 7 and the lifting brush cylinder 9. During the traction process of the synthetic silicone rubber, the pressure roller brush caused by the fixed brush cylinder 7 and the lifting brush cylinder 9 on the synthetic silicone rubber can brush away the dust remaining on the surface. At the same time, the dust collection ports 13 arranged on the top and bottom walls of the dust collection channel 2 can further dust the suspended synthetic silicone rubber, thereby ensuring the efficiency and thoroughness of the dust removal process of the synthetic silicone rubber.

[0034] During the dust removal process, the lifting cylinder 15 controls the lifting push rod 14 to move back and forth up and down in the inner cavity of the dust suction channel 2. The reciprocating lifting push rod 14 can intermittently lift the synthetic silicone rubber sheet to vibrate and shake out the dust. Combined with the dust suction process of the dust suction channel 2, the pressure roller brush process of the fixed brush barrel 7 and the lifting brush barrel 9 is helpful to alleviate the situation of dust omission.

[0035] In summary: during the traction process of synthetic silicone rubber, the pressure roller brushing caused by the fixed brush barrel 7 and the lifting brush barrel 9 on the synthetic silicone rubber can brush off the dust remaining on the surface. At the same time, the dust suction ports 13 arranged on the top wall and the bottom wall of the dust suction channel 2 can further dust the suspended synthetic silicone rubber, thereby ensuring the efficiency and thoroughness of the dust removal treatment of the synthetic silicone rubber; the reciprocating lifting push rod 14 can intermittently lift the synthetic silicone rubber sheet to play the role of vibrating and shaking off the dust, and the dust suction treatment of the dust suction channel 2 and the pressure roller brush treatment of the fixed brush barrel 7 and the lifting brush barrel 9 are conducive to alleviating the situation of missed dust removal.

[0036] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A dust removal device for processing synthetic silicone rubber, comprising a dust collection main unit (1), characterized in that: A dust collection channel (2) is provided above the vacuum cleaner main unit (1), and a roller brush mechanism is provided at the front and rear ends of the dust collection channel (2), and the roller brush mechanism includes a fixed brush cylinder (7), a lifting brush cylinder (9), a lifting slide column (10) and a return spring (12). The fixed brush cylinder (7) is provided on one side of the dust collection channel (2), the lifting brush cylinder (9) is provided above the fixed brush cylinder (7), the lifting slide column (10) is provided above the lifting brush cylinder (9), and the return spring (12) is sleeved on the outside of the lifting slide column (10). A reciprocating material shaking mechanism is provided inside the dust collection channel (2), and the reciprocating material shaking mechanism includes a lifting push rod (14) and a lifting cylinder (15). The lifting push rod (14) is provided in the inner cavity of the dust collection channel (2), and the lifting cylinder (15) is provided inside the vacuum cleaner main unit (1).

2. A dust removal device for synthetic silicone rubber processing according to claim 1, characterized in that: A rotating shaft (8) is fixed at both ends of the fixed brush cylinder (7) and the lifting brush cylinder (9); a rotating seat (6) is sleeved on the outside of the rotating shaft (8); a rotating groove (16) is provided inside the rotating seat (6); and the rotating shaft (8) is rotatably connected in the rotating groove (16) of the rotating seat (6).

3. A dust removal device for synthetic silicone rubber processing according to claim 2, characterized in that: Fixed frames (5) are fixed to both end surfaces of the dust suction channel (2), and the fixed brush cylinder (7) and the lifting brush cylinder (9) are arranged in the inner area of ​​the fixed frame (5).

4. A dust removal device for synthetic silicone rubber processing according to claim 3, characterized in that: The rotating seats (6) on both sides of the fixed brush cylinder (7) are fixed on the inner side wall of the fixed frame (5), and one end of the lifting slide (10) extending into the fixed frame (5) is fixed on the rotating seats (6) on both sides of the lifting brush cylinder (9).

5. The dust removal device for synthetic silicone rubber processing according to claim 4, characterized in that: One end of the lifting slide (10) extending out of the fixed frame (5) is fixed with a connecting horizontal plate (11), and the lifting slide (10) is slidably connected to the fixed frame (5) along the vertical direction.

6. The dust removal device for synthetic silicone rubber processing according to claim 5, characterized in that: One end of the return spring (12) is fixed to the lower end surface of the connecting transverse plate (11), and the other end of the return spring (12) is fixed to the upper end surface of the fixed frame (5).

7. A dust removal device for synthetic silicone rubber processing according to claim 6, characterized in that: The output end of the lifting cylinder (15) passes through the housing of the dust suction channel (2) and is fixed on the lifting push rod (14). The lifting push rod (14) is arranged between the two groups of fixed brush cylinders (7).

8. The dust removal device for synthetic silicone rubber processing according to claim 7, characterized in that: A control panel (4) is fixed on the front surface of the vacuum main unit (1), a connecting pipe (3) is fixed between the vacuum channel (2) and the vacuum main unit (1), the vacuum channel (2) is hollow, and a vacuum port (13) is provided on both the inner top wall and the inner bottom wall.

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