A kind of filter absorber special-purpose semi-automatic spraying auxiliary tooling

Abstract

The application relates to the field of filter absorber paint spraying technology and discloses a special semi-automatic spraying auxiliary tool for filter absorbers, which comprises a rack (1), a clamping mechanism and a paint spraying mechanism (2) are installed on the rack (1); the clamping mechanism comprises an upper rotary clamping assembly (3) and a lower fixed assembly (4), the upper rotary clamping assembly (3) comprises a rotating disc (31) and a hook body (32) hinged to the rotating disc (31), the hook bodies (32) are circumferentially distributed on the rotating disc (31), and the lower fixed assembly (4) is at least two; the paint spraying mechanism (2) comprises an upper nozzle (21), a horizontal nozzle (22) and a lower nozzle (23). The application has the advantages of environmental protection, low investment, quick effect, reduced paint waste, large scale and the like, the paint spraying room does not need personnel to spray paint, the operation is simple and easy to learn, the cleanliness and uniformity of product surface paint spraying are greatly improved, and the working environment of workers is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of filter absorber paint spraying, and particularly relates to a filter absorber special-purpose semi-automatic spraying auxiliary tool. BACKGROUND

[0002] The filter absorber is a special-purpose equipment for civil air defense, is installed in a filter ventilation system of a combination fortification in peace and war, and has the functions of resisting residual pressure of a shock wave and filtering and sterilizing. When external air is polluted by a nuclear, biological or chemical pollution, the blast-proof plate can resist the residual pressure of the shock wave, and the fine filter unit can efficiently filter radioactive dust and aerosol in the air. Then, the chemical toxicant vapor in the air is adsorbed and filtered by the filter unit. The biological inactivation unit can effectively kill the biological warfare agent living things intercepted on the fine filter unit, prevent the biological warfare agent living things from migrating and causing secondary pollution.

[0003] At present, the patent application with the patent number 201711276175.5 realizes automatic paint spraying, but still has the defect that the filter absorber cannot be painted. SUMMARY

[0004] The present application provides a filter absorber special-purpose semi-automatic spraying auxiliary tool to solve the defects in the prior art.

[0005] To solve the above technical problems, the present application is solved by the following technical scheme:

[0006] A filter absorber special-purpose semi-automatic spraying auxiliary tool, comprising a rack, a clamping mechanism and a paint spraying mechanism are installed on the rack;

[0007] The clamping mechanism comprises an upper rotary clamping assembly and a lower fixed assembly. The upper rotary clamping assembly comprises a rotating disc and a hook body hinged to the rotating disc. The hook body is circumferentially distributed on the rotating disc and cooperates with the pipe opening of the filter absorber. The lower fixed assembly is at least two, and the lower fixed assembly is symmetrically arranged and clamped on the left and right sides of the other pipe opening of the filter absorber.

[0008] The paint spraying mechanism comprises an upper nozzle, a horizontal nozzle and a lower nozzle. The upper nozzle, the horizontal nozzle and the lower nozzle are connected with the air pump and the paint tank through the three-way valve respectively. The upper nozzle is inclined downward and faces the upper end surface of the filter absorber. The horizontal nozzle is horizontally arranged. The lower nozzle is inclined upward and faces the lower end surface of the filter absorber.

[0009] As a preferred, the upper rotary clamping assembly further comprises a rotary motor. The rotary motor is connected with a transmission member. The transmission member comprises a transmission gear and a transmission belt connected with the transmission gear. The transmission belt is in contact with the rotating disc and drives the rotating disc to rotate.

[0010] As preferred, the upper rotating clamp assembly further comprises a clamping member, the clamping member comprises two clamping gears and a clamping belt connected to the two clamping gears, the clamping belt is in contact with the rotating disc, and the clamping belt and the transmission belt are arranged on the two sides of the rotating disc respectively.

[0011] As preferred, the clamping member further comprises a clamping seat and a clamping motor fixed on the frame, the clamping gears and the clamping belt are fixed on the clamping seat, and the clamping motor is connected with the clamping seat and pushes the clamping belt to move towards the rotating disc.

[0012] As preferred, further comprising a gear seat, the transmission gear and the clamping gear are respectively installed on different gear seats, the frame is provided with a moving groove, the gear seat slides left and right in the moving groove, further comprising an adjusting member, the adjusting member comprises an adjusting plate and an adjusting screw, the adjusting plate is fixed on the frame, the adjusting plate is provided with a threaded hole matched with the adjusting screw, the gear seat is provided with a mounting hole, one end of the adjusting screw passes through the mounting hole and is provided with a screw head at the end, and the other end of the adjusting screw passes through the threaded hole.

[0013] As preferred, the lower fixing assembly comprises a sliding block and a sliding groove matched with the sliding block, the sliding groove is fixed on the frame, the frame is provided with a telescopic air cylinder, the working end of the telescopic air cylinder is fixedly connected with the sliding block and pushes the sliding block to move on the sliding groove, and the end of the sliding block towards the filter absorber is provided with a pressing roller.

[0014] As preferred, the sliding block is provided with a roller support, the roller support is provided with a v-shaped support towards the filter absorber, two extension ends of the v-shaped support are respectively provided with an installation column, and the pressing roller is installed on the installation column.

[0015] As preferred, the paint spraying mechanism comprises a paint spraying frame assembly fixed on the frame, the paint spraying frame assembly comprises an upper frame body, a middle frame body and a lower frame body, the upper frame body and the lower frame body are respectively located above and below the middle frame body, the upper frame body and the lower frame body are respectively provided with inclined sliding rails, the upper nozzle and the lower nozzle are respectively installed on the inclined sliding rails of the upper frame body and the lower frame body and slide, and the middle frame body is provided with a vertical sliding rail, and the horizontal nozzle is installed on the vertical sliding rail of the middle frame body and slides.

[0016] As preferred, the middle frame body comprises a base and a sliding seat, the base is fixed on the frame, the base is provided with a paint spraying air cylinder, the working end of the paint spraying air cylinder is fixedly connected with the sliding seat and pushes the sliding seat to move close to the filter absorber for paint spraying.

[0017] As preferred, the sliding seat is provided with a guide plate and a positioning rod, the guide plate is provided with a positioning hole matched with the positioning rod, and the positioning rod is provided with a spring.

[0018] As preferred, the side of the guide plate towards the filter absorber is further provided with a guide wheel, and the guide wheel is in contact with the outer wall of the filter absorber.

[0019] As preferred, vertical paint spraying long holes are arranged on the guide plate, a spraying pipe sliding seat is arranged on the sliding seat, a pipe connected with the horizontal spraying nozzle is arranged on the spraying pipe sliding seat and is driven by the spraying pipe sliding seat to move up and down, the horizontal spraying nozzle is matched with the paint spraying long hole and extends out of the paint spraying long hole to spray paint.

[0020] The present application has the advantages of environmental protection, less investment, quick effect, paint waste reduction, and large scale, etc., and the paint spraying room does not need personnel to spray paint, the operation is simple and easy to learn, the product surface paint spraying cleanliness and uniformity are greatly improved, and the working environment of workers is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a structural schematic diagram of the present application.

[0022] Figure 2 is Figure 1 a partial enlarged view of

[0023] Figure 3 is Figure 1 a partial structure schematic diagram of the upper rotating clamp assembly of Figure I .

[0024] Figure 4 is Figure 1 a partial structure schematic diagram of the upper rotating clamp assembly of Figure II .

[0025] Figure 5 is Figure 1 a structure schematic diagram of the rack and the lower fixed assembly of

[0026] Figure 6 is Figure 5 a structure schematic diagram of the middle rack body of

[0027] The names of the parts referred to by the numbers in the drawings are as follows: 1 - frame, 2 - paint spraying mechanism, 3 - upper rotating clamp assembly, 4 - lower fixed assembly, 5 - paint spraying frame assembly, 21 - upper nozzle, 22 - horizontal nozzle, 23 - lower nozzle, 31 - rotating disc, 32 - hook body, 33 - rotating motor, 34 - transmission member, 341 - transmission gear, 342 - transmission belt, 36 - clamping member, 361 - clamping gear, 362 - clamping belt, 363 - clamping seat, 364 - clamping motor, 37 - gear seat, 371 - mounting hole, 38 - adjusting member, 381 - adjusting plate, 3811 - threaded hole, 382 - adjusting screw, 41 - sliding block, 42 - sliding slot, 43 - telescopic air cylinder, 44 - pressing roller, 45 - roller support, 51 - upper frame body, 52 - middle frame body, 53 - lower frame body, 521 - base, 522 - sliding seat, 5221 - positioning rod, 5222 - spring, 5223 - spraying pipe sliding seat, 523 - paint spraying cylinder, 524 - guide plate, 5241 - positioning hole, 5242 - paint spraying long hole, 525 - guide wheel. DETAILED DESCRIPTION

[0028] The application will be further described in detail below in conjunction with the drawings and examples.

[0029] Example 1

[0030] A kind of filter absorber special-purpose semi-automatic spraying auxiliary tool, as shown in the figure, including frame 1, frame 1 is equipped with clamping mechanism and paint spraying mechanism 2;Clamping mechanism includes upper rotating clamp assembly 3 and lower fixed assembly 4, upper rotating clamp assembly 3 includes rotating disc 31 and hook body 32 articulated on rotating disc 31, hook body 32 circumferentially distributed on rotating disc 31 and cooperates with the mouth of filter absorber, the outer wall of mouth is provided with convex ring, multiple hook body 32 is clamped into below convex ring and hooks filter absorber, by rotating disc 31 rotation, drive filter absorber rotation, lower fixed assembly 4 at least two, lower fixed assembly 4 is symmetrically arranged and clamped in the left and right sides of another mouth of filter absorber;Through upper rotating clamp assembly 3 and lower fixed assembly 4, drive filter absorber to rotate around fixed shaft.

[0031] Paint spraying mechanism 2 includes upper nozzle 21, horizontal nozzle 22 and lower nozzle 23, upper nozzle 21, horizontal nozzle 22 and lower nozzle 23 are connected with air pump and paint tank through three-way valve respectively, different functions of blowing dust and paint spraying can be realized by controlling upper nozzle 21, horizontal nozzle 22 and lower nozzle 23 through single-way valve, upper nozzle 21 is downward inclined and faces the upper end surface of filter absorber, horizontal nozzle 22 is horizontally arranged, lower nozzle 23 is upward inclined and faces the lower end surface of filter absorber. Filter absorber in rotation, is subjected to the paint spraying of upper nozzle 21, horizontal nozzle 22 and lower nozzle 23, thereby accelerating the paint spraying efficiency, and the paint surface is more uniform.

[0032] Example 2

[0033] The same as example 1, different is that the upper rotating clamp assembly 3 further comprises a rotating motor 33, the rotating motor 33 is connected with a transmission member 34, the transmission member 34 comprises a transmission gear 341 and a transmission belt 342 connected with the transmission gear 341, the transmission belt 342 is in contact with the rotating disc 31 and drives the rotating disc 31 to rotate. The transmission gear 341 has a plurality of, one of which is connected with the output end of the rotating motor 33 and is driven to rotate, so the transmission belt 342 matched with the transmission gear 341 is also driven to rotate.

[0034] The upper rotating clamp assembly 3 further comprises a clamping member 36, the clamping member 36 comprises two clamping gears 361 and a clamping belt 362 connected with the two clamping gears 361, the clamping belt 362 is in contact with the rotating disc 31 and is pressed tightly, the clamping belt 362 and the transmission belt 342 are respectively arranged on the two sides of the rotating disc 31. The transmission belt 342 drives the rotating disc 31 to rotate, the clamping belt 362 clamps the rotating disc 31 and prevents it from being deviated by the unilateral force of the transmission belt 342.

[0035] The clamping member 36 further comprises a clamping seat 363 and a clamping motor 364 fixed on the rack 1, the clamping gears 361 and the clamping belt 362 are all fixed on the clamping seat 363, the clamping motor 364 is connected with the clamping seat 363 and drives the clamping belt 362 to move to the rotating disc 31. The clamping motor 364 drives the clamping belt 362 to press on the rotating disc 31.

[0036] Further comprising a gear seat 37, the transmission gear 341 and the clamping gear 361 are respectively installed on different gear seats 37, the rack 1 is provided with a moving groove arranged horizontally, the gear seat 37 slides left and right in the moving groove, further comprising an adjusting member 38, the adjusting member 38 comprises an adjusting plate 381 and an adjusting screw 382, the adjusting plate 381 is fixed on the rack 1, the adjusting plate 381 is provided with a threaded hole 3811 matched with the adjusting screw 382, the gear seat 37 is provided with a mounting hole 371, one end of the adjusting screw 381 passes through the mounting hole 371 and is provided with a screw head at the end, the diameter of the screw head is larger than the diameter of the mounting hole 371, the other end of the adjusting screw 381 passes through the threaded hole 3811. By rotating the other end of the adjusting screw 382, the gear seat 37 can be driven to move left and right along the moving groove, the distance between the two transmission gears 341 or the two clamping gears 361 is adjusted, so that the tension of the transmission belt 342 matched with the transmission gear 341 or the clamping belt 362 matched with the clamping gear 361 is controlled.

[0037] Example 3

[0038] The same as example 1, different is that the lower fixing assembly 4 comprises a sliding block 41 and a sliding groove 42 matched with the sliding block 41, the sliding groove 42 is fixed on the rack 1, the rack 1 is provided with a telescopic cylinder 43, the working end of the telescopic cylinder 43 is fixedly connected with the sliding block 41 and pushes the sliding block 41 to move on the sliding groove 42, and the sliding block 41 is provided with a pressing roller 44 towards the end of the filter absorber. The lower fixing assembly 4 is two and is respectively installed on the left and right sides of the filter absorber, the pressing roller 44 is pressed on the left and right sides of the lower end of the filter absorber through the telescopic cylinder 43, and the rotation of the filter absorber is not limited when the pressing roller 44 is locked.

[0039] The sliding block 41 is provided with a roller support 45, the roller support 45 is provided with a v-shaped support towards one side of the filter absorber, two extension ends of the v-shaped support are respectively provided with an installation column, and the pressing roller 44 is installed on the installation column. Therefore, the lower end of the filter absorber is provided with four pressing rollers 44.

[0040] Example 4

[0041] The same as example 1, different is that the paint spraying mechanism 2 comprises a paint spraying frame assembly 5 fixedly connected with the rack 1, the paint spraying frame assembly 5 comprises an upper frame body 51, a middle frame body 52 and a lower frame body 53, the upper frame body 51 and the lower frame body 53 are respectively located above and below the middle frame body 52, the upper frame body 51 and the lower frame body 53 are respectively provided with inclined sliding rails, the upper nozzle 21 and the lower nozzle 23 are respectively installed on the inclined sliding rails of the upper frame body 51 and the lower frame body 53 and slide, and the middle frame body 52 is provided with a vertical sliding rail, and the horizontal nozzle 22 is installed on the vertical sliding rail of the middle frame body 52 and slides. Through the arrangement of the upper frame body 51, the middle frame body 52 and the lower frame body 53, the nozzles can be effectively installed, and the design of the sliding rails can facilitate the paint spraying adjustment for filter absorbers of different sizes.

[0042] The middle frame body 52 comprises a base 521 and a sliding seat 522, the base 521 is fixedly connected with the rack 1, the base 521 is provided with a paint spraying cylinder 523, the telescopic working end of the paint spraying cylinder 523 moves horizontally, the working end of the paint spraying cylinder 523 is fixedly connected with the sliding seat 522 and pushes the sliding seat 522 to move close to the filter absorber for paint spraying.

[0043] The sliding seat 522 is provided with a guide plate 524 and a positioning rod 5221, the guide plate 524 is provided with a positioning hole 5241 matched with the positioning rod 5221, the positioning rod 5221 is two and is respectively installed on the upper and lower ends of the sliding seat 522 and is vertically arranged, and the positioning rod 5221 is provided with a spring 5222. Through the cooperation of the positioning rod 5221 and the positioning hole 5211, the sliding seat 522 can be buffered in the sliding process because of the design of the spring 5222, so that the horizontal nozzle 22 is prevented from being damaged by excessive impact in the process that the sliding seat 522 slides horizontally towards the filter absorber.

[0044] The guide plate 524 is also provided with two guide wheels 525 on the side facing the filter absorber, which are in contact with the outer wall of the filter absorber to control the distance between the flat nozzle and the filter absorber, so that the paint spraying is more uniform.

[0045] The guide plate 524 is provided with a vertical paint spraying long hole 5242, and the sliding seat 522 is provided with a spray pipe sliding seat 5223. The pipeline connected with the horizontal nozzle 22 is installed on the spray pipe sliding seat 5223 and is driven by the spray pipe sliding seat 5223 to move up and down. The horizontal nozzle 22 is matched with the paint spraying long hole 5242 and extends out of the paint spraying long hole 5242 to spray paint. Through the design of the spray pipe sliding seat 5223, the horizontal nozzle 22 can move up and down conveniently, so that the paint spraying range is larger.

Claims

1. A semi-automatic painting aid tool for filter absorber special purpose, comprising a frame (1), characterized in that: The frame (1) is provided with a clamping mechanism and a paint spraying mechanism (2); The clamping mechanism comprises an upper rotary clamping assembly (3) and a lower fixed assembly (4), the upper rotary clamping assembly (3) comprises a rotating disc (31) and a hook body (32) hinged to the rotating disc (31), the hook body (32) is circumferentially distributed on the rotating disc (31) and matched with the pipe opening of the filter absorber, and the lower fixed assembly (4) is at least two, the lower fixed assemblies (4) are symmetrically arranged and clamped on the left and right sides of the other pipe opening of the filter absorber; The paint spraying mechanism (2) comprises an upper nozzle (21), a horizontal nozzle (22) and a lower nozzle (23), the upper nozzle (21), the horizontal nozzle (22) and the lower nozzle (23) are connected with an air pump and a paint tank through three-way valves respectively, the upper nozzle (21) is downwardly inclined and faces the upper end surface of the filter absorber, the horizontal nozzle (22) is horizontally arranged, and the lower nozzle (23) is upwardly inclined and faces the lower end surface of the filter absorber; The upper rotary clamping assembly (3) further comprises a rotary motor (33), the rotary motor (33) is connected with a transmission member (34), the transmission member (34) comprises a transmission gear (341) and a transmission belt (342) connected with the transmission gear (341), the transmission belt (342) is in contact with the rotating disc (31) and drives the rotating disc (31) to rotate; The upper rotary clamping assembly (3) further comprises a clamping member (36), the clamping member (36) comprises two clamping gears (361) and a clamping belt (362) connected with the two clamping gears (361), the clamping belt (362) is in contact with the rotating disc (31) and is pressed tightly, and the clamping belt (362) and the transmission belt (342) are arranged on the two sides of the rotating disc (31) respectively; Further comprising a gear seat (37), the transmission gear (341) and the clamping gear (361) are arranged on different gear seats (37) respectively, the frame (1) is provided with a moving groove, the gear seat (37) slides left and right in the moving groove, further comprising an adjusting member (38), the adjusting member (38) comprises an adjusting plate (381) and an adjusting screw (382), the adjusting plate (381) is fixedly arranged on the frame (1), the adjusting plate (381) is provided with a threaded hole (3811) matched with the adjusting screw (382), the gear seat (37) is provided with a mounting hole (371), one end of the adjusting screw (382) passes through the mounting hole (371) and is provided with a screw head at the end, and the other end of the adjusting screw (382) passes through the threaded hole (3811); The clamping member (36) further comprises a clamping seat (363) and a clamping motor (364) fixedly arranged on the frame (1), the clamping gear (361) and the clamping belt (362) are fixedly arranged on the clamping seat (363), and the clamping motor (364) is connected with the clamping seat (363) and drives the clamping belt (362) to move towards the rotating disc (31).

2. A filter absorber specific semi-automatic spray painting auxiliary tool according to claim 1, characterized in that: The lower fixing assembly (4) comprises a sliding block (41) and a sliding groove (42) matched with the sliding block (41), the sliding groove (42) is fixed on the rack (1), the rack (1) is provided with a telescopic cylinder (43), the working end of the telescopic cylinder (43) is fixedly connected with the sliding block (41) and pushes the sliding block (41) to move on the sliding groove (42), and the end of the sliding block (41) towards the filter absorber is provided with a pressing roller (44).

3. A filter absorber specific semi-automatic spray painting auxiliary tool according to claim 2, characterized in that: The sliding block (41) is provided with a roller support (45), the roller support (45) is provided with a V-shaped support towards the filter absorber, the two extending ends of the V-shaped support are respectively provided with an installation column, and the pressing roller (44) is installed on the installation column.

4. A filter absorber specific semi-automatic spray painting auxiliary tooling according to claim 1, characterized in that: The paint spraying mechanism (2) comprises a paint spraying frame assembly (5) fixedly connected with the rack (1), the paint spraying frame assembly (5) comprises an upper frame body (51), a middle frame body (52) and a lower frame body (53), the upper frame body (51) and the lower frame body (53) are located above and below the middle frame body (52) respectively, the upper frame body (51) and the lower frame body (53) are provided with inclined sliding rails, the upper nozzle (21) and the lower nozzle (23) are slidably installed on the inclined sliding rails of the upper frame body (51) and the lower frame body (53) respectively, and the middle frame body (52) is provided with a vertical sliding rail, and the horizontal nozzle (22) is slidably installed on the vertical sliding rail of the middle frame body (52).

5. A filter absorber specific semi-automatic spray painting auxiliary tool according to claim 4, characterized in that: The middle frame body (52) comprises a base (521) and a sliding seat (522), the base (521) is fixedly connected with the rack (1), the base (521) is provided with a paint spraying cylinder (523), the working end of the paint spraying cylinder (523) is fixedly connected with the sliding seat (522) and pushes the sliding seat (522) to be close to the filter absorber for paint spraying.

6. A filter absorber specific semi-automatic spray painting auxiliary tool according to claim 5, characterized in that: The sliding seat (522) is provided with a guide plate (524) and a positioning rod (5221), the guide plate (524) is provided with a positioning hole (5241) matched with the positioning rod (5221), the positioning rod (5221) is provided with a spring (5222), the guide plate (524) is provided with a guide wheel (525) towards the filter absorber, the guide wheel (525) is in contact with the outer wall of the filter absorber, the guide plate (524) is provided with a vertical paint spraying long hole (5242), the sliding seat (522) is provided with a spraying pipe sliding seat (5223), the pipeline connected with the horizontal nozzle (22) is installed on the spraying pipe sliding seat (5223) and is driven by the spraying pipe sliding seat (5223) to move up and down, the horizontal nozzle (22) is matched with the paint spraying long hole (5242) and extends out of the paint spraying long hole (5242) to spray paint.

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