CN217250036U

CN217250036U - Protective shell for plastic spraying processing

Info

Publication number: CN217250036U
Application number: CN202221065760.7U
Authority: CN
Inventors: 田茂林; 田俊
Original assignee: Chongqing Siprui Spraying Co ltd
Current assignee: Chongqing Siprui Spraying Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-23
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a protecting crust is used in spraying plastics processing, which comprises a housin, the lateral wall of casing is close to bottom position symmetry fixedly connected with mounting bar, the lateral wall middle part fixedly connected with fan of blowing of casing is convenient for blow the dust that scatters in the protecting crust, the lateral wall middle part bolted connection that the fan of blowing was kept away from to the casing has collection device, collection device includes first set casing, the inner wall fixedly connected with suction fan of first set casing for absorb the spraying plastics powder in work, the lateral wall fixedly connected with second set casing of first set casing, the inner wall of second set casing is close to the middle part position and is provided with the filter stand. The utility model discloses a be provided with dust recovery unit to the inside of protection to can absorb the dust that produces when adding man-hour to inside, guarantee inside clean and tidy, be provided with filter assembly in collection device's inside simultaneously, thereby can filter the dust granule, discharge the air after will filtering.

Description

Protective shell for plastic spraying processing

Technical Field

The utility model relates to a protective housing for plastic spraying uses technical field, especially relates to a protective housing for plastic spraying processing.

Background

The plastic spraying is a surface treatment method for spraying plastic powder on parts, namely electrostatic powder spraying coating, the plastic powder is charged through high-voltage electrostatic equipment, and the coating is sprayed on the surfaces of the workpieces under the action of an electric field, so that the powder can be uniformly adsorbed on the surfaces of the workpieces to form a powdery coating.

Because can produce a large amount of dusts in the air when the spraying plastics to can cause the pollution to the environment on every side, be unfavorable for simultaneously that the staff's is healthy, need clear up inside moreover after long-time use, consequently, the utility model provides a protective housing is used in spraying plastics processing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a protecting crust is used in spraying plastics processing is provided with dust recovery unit through the inside to the protection to can absorb the dust that produces when adding man-hour to inside, guarantee inside clean and tidy, be provided with filter assembly in collection device's inside simultaneously, thereby can filter the dust granule, discharge the air after will filtering.

In order to solve the technical problem, the utility model discloses a technical scheme be: the protective shell for plastic spraying processing comprises a shell, wherein mounting strips are symmetrically and fixedly connected to the position, close to the bottom, of the side wall of the shell, a blowing fan is fixedly connected to the middle position of the side wall of the shell, so that dust floating in the protective shell can be blown conveniently, and a collecting device is connected to the middle position, far away from the blowing fan, of the side wall of the shell through bolts;

the collecting device comprises a first fixing shell, an air suction fan is fixedly connected to the inner wall of the first fixing shell and used for absorbing the spraying plastic powder in work, a second fixing shell is fixedly connected to the side wall of the first fixing shell, a filter frame is arranged on the position, close to the middle, of the inner wall of the second fixing shell, a tension spring is connected to the position, close to the top, of the side wall of the filter frame in a clamping mode, and the filter frame is tensioned through the tension spring;

the top fixedly connected with motor of second set casing, the drive shaft terminal surface fixedly connected with eccentric wheel of motor, the inner wall of second set casing is close to the lateral wall position and is provided with the filter layer, the lateral wall of second set casing runs through the fixedly connected with exhaust pipe, drives the high-speed rotation of eccentric wheel through the motor drive shaft to make its continuous side wall to filtering the frame beat and promote, thereby form the effect of vibrations.

The utility model discloses further set up to: and a plurality of mounting holes are formed in the tops of the two mounting bars.

Through above-mentioned technical scheme for carry out the installation of position to whole protecting crust and fix.

The utility model discloses further set up to: the bottom of the second fixing shell is fixedly connected with a material leaking pipe in a penetrating mode.

Through above-mentioned technical scheme for discharge the solid particle after the filtration.

The utility model discloses further set up to: the inside wall of second set casing is close to top position symmetry fixedly connected with movable rail, the adjacent wall of filter stand and extension spring is close to the bottom position and is the laminating setting with movable rail respectively.

Through above-mentioned technical scheme, the skew of position when being convenient for filter frame vibrations.

The utility model discloses further set up to: the inner top of the second fixing shell is close to the fixed blocks which are symmetrically and fixedly connected with the side walls, and the bottoms of the fixed blocks are respectively connected with the end faces, far away from the filter frame, of the two tension springs in a clamping manner.

Through above-mentioned technical scheme, be convenient for strain the filter stand to make it reset the operation after the extrusion of eccentric wheel.

The utility model discloses further set up to: the outer wall of the eccentric wheel and the side wall of the filter frame are arranged close to the top in a closely fit mode.

Through the technical scheme, the filter frame is convenient to continuously push, so that the vibration effect is achieved.

The beneficial effects of the utility model are as follows:

1. the utility model provides a protective shell for plastic spraying processing, which is provided with a dust collecting device for the interior of the protection, thereby absorbing the dust generated during the internal processing and ensuring the cleanness of the interior;

2. the utility model provides a protective shell for plastic spraying processing, which is provided with a filtering component inside a collecting device, thereby filtering dust particles and discharging filtered air;

3. the utility model provides a pair of protective housing is used in spraying plastics processing is through carrying out whole setting to collecting and filtering component to the convenience carries out the installation and the dismantlement of portable to it.

Drawings

FIG. 1 is a schematic structural view of a protective shell for plastic-blasting processing of the present invention;

FIG. 2 is a cross-sectional view of a collecting device in a protective shell for plastic-blasting processing according to the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a cross-sectional view of the first fixed shell in the protective shell for plastic spraying processing of the utility model.

In the figure: 1. a housing; 2. mounting a bar; 21. mounting holes; 3. a blower fan; 4. a first stationary case; 5. an air suction fan; 6. a second stationary case; 61. a material leaking pipe; 62. a movable rail; 63. a fixed block; 7. a filter frame; 71. a tension spring; 8. a motor; 81. an eccentric wheel; 9. a filter layer; 10. an exhaust pipe.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1-2, a protective shell for plastic spraying processing comprises a shell 1, wherein mounting bars 2 are symmetrically and fixedly connected to the side wall of the shell 1 near the bottom, a plurality of mounting holes 21 are formed in the tops of the two mounting bars 2 and used for mounting and fixing the whole protective shell, a blowing fan 3 is fixedly connected to the middle of the side wall of the shell 1 so as to blow dust floating in the protective shell, and a collecting device is connected to the middle of the side wall of the shell 1 far away from the blowing fan 3 through bolts;

the collecting device comprises a first fixed shell 4, the inner wall of the first fixed shell 4 is fixedly connected with a suction fan 5, used for absorbing the spraying plastic powder in work, the side wall of the first fixed shell 4 is fixedly connected with a second fixed shell 6, the bottom of the second fixed shell 6 is fixedly connected with a material leaking pipe 61 in a penetrating way, the solid particle who is used for after filtering discharges, the inside wall of second set casing 6 is close to top position symmetry fixedly connected with activity rail 62, it is the laminating setting with activity rail 62 respectively to be close to the bottom position with the adjacent wall of extension spring 71 to filter frame 7, be convenient for filter the skew of frame 7 position when shaking, the interior top of second set casing 6 is close to lateral wall position symmetry fixedly connected with fixed block 63, the bottom of two fixed blocks 63 is kept away from the terminal surface of filtering frame 7 with two extension springs 71 respectively and is the block connection, be convenient for strain filtering frame 7, thereby make it reset operation after eccentric wheel 81's extrusion.

As shown in fig. 3-4, a filter rack 7 is arranged on the inner wall of the second stationary housing 6 near the middle, a tension spring 71 is connected to the side wall of the filter rack 7 near the top in a snap-fit manner, the filter frame 7 is tensioned by the tension spring 71, the top of the second fixed shell 6 is fixedly connected with the motor 8, the end surface of the driving shaft of the motor 8 is fixedly connected with the eccentric wheel 81, the outer wall of the eccentric wheel 81 is closely attached to the position, close to the top, of the side wall of the filter frame 7, so that the filter frame 7 is continuously pushed, thereby playing a role of vibration, the inner wall of the second fixed shell 6 is provided with a filter layer 9 near the side wall, the side wall of the second fixed shell 6 is fixedly connected with an exhaust pipe 10 in a penetrating way, the driving shaft drives the eccentric wheel 81 to rotate at high speed through the motor 8, so that the side wall of the filter frame 7 is continuously beaten and pushed, and a vibration effect is formed.

The utility model discloses when using, at first it is fixed to carry out the installation of position to it through mounting bar 2 with whole casing 1, start fan 3 and the suction fan 5 of blowing at work after that, thereby the dust that will waft and scatter in the shell is absorbed, make it filter through filtering frame 7, starter motor 8 after that, drive eccentric wheel 81's high-speed rotation through motor 8 drive shaft, thereby make its continuous lateral wall to filtering frame 7 hit and beat the promotion, thereby form the effect of vibrations, thereby shake the granule of adhesion on filtering frame 7 and fall, make it discharge through hourglass material pipe 61, and the air after the filtration filters through filter layer 9 once more, discharge through exhaust pipe 10 at last.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. The utility model provides a protective housing is used in processing of spraying plastics, includes casing (1), its characterized in that: the side wall of the shell (1) is symmetrically and fixedly connected with mounting strips (2) at positions close to the bottom, the middle position of the side wall of the shell (1) is fixedly connected with a blowing fan (3), and the middle position of the side wall of the shell (1) far away from the blowing fan (3) is in bolted connection with a collecting device;

the collecting device comprises a first fixed shell (4), an air suction fan (5) is fixedly connected to the inner wall of the first fixed shell (4), a second fixed shell (6) is fixedly connected to the side wall of the first fixed shell (4), a filter frame (7) is arranged on the inner wall of the second fixed shell (6) close to the middle of the inner wall, and a tension spring (71) is connected to the side wall of the filter frame (7) close to the top in a clamping mode;

the top fixedly connected with motor (8) of second set casing (6), the drive shaft terminal surface fixedly connected with eccentric wheel (81) of motor (8), the inner wall of second set casing (6) is close to the lateral wall position and is provided with filter layer (9), fixedly connected with exhaust pipe (10) is run through to the lateral wall of second set casing (6).

2. The protective shell for plastic spraying processing according to claim 1, wherein: a plurality of mounting holes (21) are formed in the tops of the two mounting bars (2).

3. The protective shell for plastic spraying processing according to claim 1, wherein: the bottom of the second fixed shell (6) penetrates through and is fixedly connected with a material leaking pipe (61).

4. The protective shell for plastic spraying processing according to claim 1, wherein: the inside wall of second set casing (6) is close to top position symmetry fixedly connected with activity rail (62), filter frame (7) and the adjacent wall of extension spring (71) are close to the bottom position and are the laminating setting with activity rail (62) respectively.

5. The protective shell for plastic spraying processing according to claim 1, wherein: the interior top of second set casing (6) is close to lateral wall position symmetry fixedly connected with fixed block (63), two the bottom of fixed block (63) is the block with two extension springs (71) terminal surfaces of keeping away from filter frame (7) respectively and is connected.

6. The protective shell for plastic spraying processing according to claim 1, wherein: the outer wall of the eccentric wheel (81) is tightly attached to the position, close to the top, of the side wall of the filter frame (7).