CN214811818U

CN214811818U - Automatic change static spraying plastics equipment

Info

Publication number: CN214811818U
Application number: CN202022956239.XU
Authority: CN
Inventors: 陆中汉
Original assignee: Dalian Linfan Metal Products Co ltd
Current assignee: Dalian Linfan Metal Products Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-11-23
Anticipated expiration: 2030-12-11

Abstract

The utility model discloses an automatic change static spraying plastics equipment relates to spraying plastics equipment technical field, the utility model discloses a main part, slider, rotating device, spraying plastics device and mobile device, rotating device include backup pad, rotation groove and pinion rack, backup pad lower surface and material case upper surface connection, rotate the groove and set up in backup pad upper surface, pinion rack and rotation groove sliding fit. The utility model relates to an automatic change static spraying plastics equipment, the device design has slider and rotating device, it removes on the bearing plate to drive the material case through the pneumatic cylinder, the adjustment spraying plastics distance of being convenient for, second pneumatic cylinder promotes the pinion rack and removes in rotating the inslot among the rotating device, drive gear revolve through the pinion rack, make the shower nozzle ability horizontal rotation, adjustment shower nozzle direction when being convenient for spray plastics, the going on of the work of being convenient for spray plastics, the device is equipped with the mobile device, be convenient for install holistic removal, can be according to the condition of machined part, adjust the processing position at will, make the device be applicable to the spraying plastics processing of various machined parts.

Description

Automatic change static spraying plastics equipment

Technical Field

The utility model relates to a spraying plastics equipment technical field, in particular to change electrostatic spraying plastics equipment.

Background

The electrostatic plastic spraying equipment makes use of corona discharge phenomenon to make the powder paint be adsorbed on the workpiece. The process is as follows: the powder coating is fed into the spray head by means of compressed air gas from powder supply system, and the high voltage produced by high-voltage electrostatic generator is added in the front end of the spray head, and its nearby place can produce intensive charges, and when the powder is sprayed out from gun nozzle, it can be formed into charged coating particles, and under the action of electrostatic force, the charged coating particles can be sucked onto the workpiece whose polarity is opposite to that of the above-mentioned powder, and as the sprayed powder is increased, the charge accumulation is more, and when it is reached to a certain thickness, it can not be continuously adsorbed due to the electrostatic repulsion action, so that the whole workpiece can obtain powder coating with a certain thickness, then the powder can be melted, leveled and solidified by means of heating, so that a hard coating film can be formed on the surface of workpiece.

Most of the environment-friendly electrostatic spraying equipment at present is not convenient for adjusting the distance flexibly according to the spraying requirement of a workpiece, and most of the electrostatic spraying equipment is not convenient for adjusting the angle, so that an automatic electrostatic spraying equipment is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an automatic change electrostatic spraying equipment, can effectively solve the background art in be not convenient for according to work piece spraying needs and nimble spacing adjustment to most electrostatic spraying equipment are not convenient for angle regulation etc.'s problem.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic electrostatic spraying equipment comprises a main body, a sliding device, a rotating device, a spraying device and a moving device, wherein the main body comprises a bottom plate, a bearing plate and a material box, the sliding device comprises a first hydraulic cylinder, a sliding block, a sliding groove and a supporting column, the lower surface of the first hydraulic cylinder is connected with the upper surface of the bearing plate, one end of the first hydraulic cylinder is connected with the left side surface of the material box, the upper surface of the sliding block is connected with the lower surface of the material box, the sliding groove is arranged on the upper surface of the bearing plate, the sliding block is in sliding fit with the sliding groove, the lower surface of the supporting column is connected with the upper surface of the bottom plate, the upper surface of the supporting column is connected with the lower surface of the bearing plate, the rotating device comprises a supporting plate, a rotating groove and a toothed plate, the lower surface of the supporting plate is connected with the upper surface of the material box, the rotating groove is arranged on the upper surface of the supporting plate, and the toothed plate is in sliding fit with the rotating groove, the device of spraying plastics includes shower nozzle, column spinner and gear, the shower nozzle lower surface is connected with the column spinner upper end, the material case upper surface is equipped with first rotatory hole, the column spinner cooperates with first rotatory hole is rotatory, the gear inside surface is connected with the column spinner side surface, the gear meshes with the pinion rack mutually, mobile device is including removing the base and moving movable support, it is connected with bottom plate lower surface to remove the base upper surface, it is equipped with the rotatory hole of second to remove the base lower surface, move movable support and the rotatory cooperation in the rotatory hole of second, wherein, the spout is the rectangle, rotates the groove and is the rectangle.

Preferably, the main part still includes air compressor and breather pipe, air compressor lower surface and material case upper surface are connected, breather pipe one end is connected with air compressor one end, the breather pipe other end and material case upper surface are connected, increase the atmospheric pressure in the material case through air compressor, make the powder of spraying plastics can follow the blowout of shower nozzle, carry out the static spraying plastics to the machined part.

Preferably, the sliding device further comprises a spring, the spring is arranged between the base plate and the bearing plate and is matched with the supporting column, the distance between the spray head and the workpiece is adjusted through the matching of a sliding block and a sliding groove in the sliding device, the machining effect is improved, the spring plays a role in shock absorption, and the shock of the device during machining is reduced.

Preferably, the rotating device further comprises a second hydraulic cylinder, the lower surface of the second hydraulic cylinder is connected with the upper surface of the material box, one end of the second hydraulic cylinder is connected with one side surface of the toothed plate, the toothed plate is pushed through the second hydraulic cylinder, the gear is driven to rotate, and the direction of the spray head is adjusted.

Preferably, the spraying plastics device still includes the spraying plastics hose, spraying plastics hose one end is connected with shower nozzle one end, the spraying plastics hose other end and material case upper surface connection send the shower nozzle department through the powder of spraying plastics hose in with the material case, and the shower nozzle can rotate during the column spinner, adjusts the spraying plastics direction.

Preferably, the mobile device further comprises a universal wheel, a third rotating hole is formed in the surface of the inner side of the mobile support, the universal wheel is in rotating fit with the third rotating hole, and the mobile device is arranged, so that the device can be conveniently and integrally moved to a working position.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, the device design has slider and rotating device, drives the material case through the pneumatic cylinder and removes on the bearing plate, and the adjustment of being convenient for spouts the plastic distance, and second pneumatic cylinder promotes the pinion rack and removes in rotating the inslot, drives gear revolve through the pinion rack, makes the shower nozzle ability left and right sides rotation, adjustment shower nozzle direction when being convenient for spout the plastic, the going on of the work of being convenient for spout the plastic.

2. The utility model discloses in, the device is equipped with the mobile device, and the holistic removal of device of being convenient for can adjust the processing position at will according to the condition of machined part, makes the device be applicable to the spraying plastics processing of various machined parts.

Drawings

FIG. 1 is a schematic view of the overall external structure of an automated electrostatic spraying apparatus according to the present invention;

FIG. 2 is a schematic diagram of a rear view structure of an automatic electrostatic spraying apparatus of the present invention;

FIG. 3 is a schematic top view of the automatic electrostatic spraying apparatus of the present invention;

fig. 4 is a schematic view of a local structure at a position in fig. 2 of the automatic electrostatic spraying equipment of the present invention.

In the figure: 100. a main body; 110. a base plate; 120. a bearing plate; 130. a material box; 140. an air compressor; 150. a breather pipe; 200. a sliding device; 210. a first hydraulic cylinder; 220. a slider; 230. a chute; 240. a support pillar; 250. a spring; 300. a rotating device; 310. a second hydraulic cylinder; 320. a support plate; 330. a rotating groove; 340. a toothed plate; 400. a plastic spraying device; 410. a plastic-sprayed hose; 420. a spray head; 430. a spin column; 440. a gear; 500. a mobile device; 510. moving the base; 520. moving the support; 530. a universal wheel.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention relates to an automatic electrostatic spraying apparatus, comprising a main body 100, a sliding device 200, a rotating device 300, a spraying device 400 and a moving device 500, wherein the main body 100 comprises a bottom plate 110, a supporting plate 120 and a material box 130, the sliding device 200 comprises a first hydraulic cylinder 210, a sliding block 220, a sliding groove 230 and a supporting column 240, a lower surface of the first hydraulic cylinder 210 is connected with an upper surface of the supporting plate 120, one end of the first hydraulic cylinder 210 is connected with a left side surface of the material box 130, an upper surface of the sliding block 220 is connected with a lower surface of the material box 130, the sliding groove 230 is disposed on the upper surface of the supporting plate 120, the sliding block 220 is in sliding fit with the sliding groove 230, a lower surface of the supporting column 240 is connected with the upper surface of the bottom plate 110, an upper surface of the supporting column 240 is connected with the lower surface of the supporting plate 120, the rotating device 300 comprises a supporting plate 320, a rotating groove 330 and a toothed plate 340, a lower surface of the supporting plate 320 is connected with the upper surface of the material box 130, the rotating groove 330 is disposed on the upper surface of the supporting plate 320, the toothed plate 340 is in sliding fit with the rotating groove 330, the plastic spraying device 400 comprises a spray head 420, a rotating column 430 and a gear 440, the lower surface of the spray head 420 is connected with the upper end of the rotating column 430, the upper surface of the material box 130 is provided with a first rotating hole, the rotating column 430 is in rotating fit with the first rotating hole, the inner side surface of the gear 440 is connected with the side surface of the rotating column 430, the gear 440 is engaged with the toothed plate 340, the moving device 500 comprises a moving base 510 and a moving support 520, the upper surface of the moving base 510 is connected with the lower surface of the bottom plate 110, the lower surface of the moving base 510 is provided with a second rotating hole, the moving support 520 is in rotating fit with the second rotating hole, wherein the sliding groove 230 is rectangular, and the rotating groove 330 is rectangular.

Referring to fig. 1 to 3, the main body 100 further includes an air compressor 140 and an air pipe 150, a lower surface of the air compressor 140 is connected to an upper surface of the material tank 130, one end of the air pipe 150 is connected to one end of the air compressor 140, and the other end of the air pipe 150 is connected to the upper surface of the material tank 130, so that the air pressure in the material tank 130 is increased by the air compressor 140, and the plastic-sprayed powder can be sprayed from the nozzle 420 to perform electrostatic plastic spraying on a workpiece.

Referring to fig. 1-3, the sliding device 200 further includes a spring 250, the spring 250 is disposed between the base plate 110 and the supporting plate 120, the spring 250 is adapted to the supporting column 240, the distance between the nozzle 420 and the workpiece is adjusted through the cooperation between the sliding block 220 and the sliding groove 230 in the sliding device 200, so as to improve the processing effect, and the spring 250 plays a role in damping the shock and reducing the vibration of the device during processing.

Referring to fig. 1 to 4, the rotating device 300 further includes a second hydraulic cylinder 310, a lower surface of the second hydraulic cylinder 310 is connected to an upper surface of the material box 130, one end of the second hydraulic cylinder 310 is connected to a side surface of the toothed plate 340, the toothed plate 340 is pushed by the second hydraulic cylinder 310, the gear 440 is driven to rotate, and the direction of the spraying head 420 is adjusted.

Referring to fig. 1-4, the plastic spraying apparatus 400 further includes a plastic spraying hose 410, one end of the plastic spraying hose 410 is connected to one end of the nozzle 420, the other end of the plastic spraying hose 410 is connected to the upper surface of the material tank 130, the powder in the material tank 130 is sent to the nozzle 420 through the plastic spraying hose 410, and the nozzle 420 can rotate when the column 430 is rotated to adjust the plastic spraying direction.

Referring to fig. 1-2, the moving device 500 further includes a universal wheel 530, a third rotation hole is formed on the inner surface of the moving bracket 520, the universal wheel 530 is rotatably engaged with the third rotation hole, and the moving device 500 is provided to facilitate the overall movement of the device to the working position.

The utility model discloses the theory of operation:

please refer to fig. 1-4, the utility model relates to an automatic change electrostatic spraying equipment, wherein the model of first pneumatic cylinder 210 is HSG, the model of second pneumatic cylinder 310 is HSG, in use, move the device to the processing position through universal wheel 530, open first pneumatic cylinder 210, promote material box 130 and make slider 220 remove in spout 230, adjust to the suitable position and close first pneumatic cylinder 210, open second pneumatic cylinder 310 again, promote pinion rack 340 and remove in rotating groove 330, drive gear 440 through pinion rack 340 and rotate, make shower nozzle 420 rotate from left and right sides, open air compressor 140 and make the powder of spraying plastics spout from shower nozzle 420 in material box 130, carry out electrostatic spraying to the machined part.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An automatic change electrostatic spraying plastics equipment, includes main part (100), slider (200), rotating device (300), spraying plastics device (400) and mobile device (500), its characterized in that: the main body (100) comprises a bottom plate (110), a bearing plate (120) and a material box (130), the sliding device (200) comprises a first hydraulic cylinder (210), a sliding block (220), a sliding groove (230) and a supporting column (240), the lower surface of the first hydraulic cylinder (210) is connected with the upper surface of the bearing plate (120), one end of the first hydraulic cylinder (210) is connected with the left side surface of the material box (130), the upper surface of the sliding block (220) is connected with the lower surface of the material box (130), the sliding groove (230) is arranged on the upper surface of the bearing plate (120), the sliding block (220) is in sliding fit with the sliding groove (230), the lower surface of the supporting column (240) is connected with the upper surface of the bottom plate (110), the upper surface of the supporting column (240) is connected with the lower surface of the bearing plate (120), the rotating device (300) comprises a supporting plate (320), a rotating groove (330) and a toothed plate (340), the lower surface of the supporting plate (320) is connected with the upper surface of the material box (130), the rotating groove (330) is formed in the upper surface of the supporting plate (320), the toothed plate (340) is in sliding fit with the rotating groove (330), the plastic spraying device (400) comprises a spray head (420), a rotating column (430) and a gear (440), the lower surface of the spray head (420) is connected with the upper end of the rotating column (430), the upper surface of the material box (130) is provided with a first rotating hole, the rotating column (430) is in rotating fit with the first rotating hole, the inner side surface of the gear (440) is connected with the side surface of the rotating column (430), the gear (440) is meshed with the toothed plate (340), the moving device (500) comprises a moving base (510) and a moving support (520), the upper surface of the moving base (510) is connected with the lower surface of the bottom plate (110), the lower surface of the moving base (510) is provided with a second rotating hole, the moving bracket (520) is rotatably engaged with the second rotating hole.

2. The automated electrostatic spraying apparatus of claim 1, wherein: the main body (100) further comprises an air compressor (140) and a vent pipe (150), the lower surface of the air compressor (140) is connected with the upper surface of the material box (130), one end of the vent pipe (150) is connected with one end of the air compressor (140), and the other end of the vent pipe (150) is connected with the upper surface of the material box (130).

3. The automated electrostatic spraying apparatus of claim 1, wherein: the sliding device (200) further comprises a spring (250), the spring (250) is arranged between the base plate (110) and the bearing plate (120), and the spring (250) is adapted to the supporting column (240).

4. The automated electrostatic spraying apparatus of claim 1, wherein: the rotating device (300) further comprises a second hydraulic cylinder (310), the lower surface of the second hydraulic cylinder (310) is connected with the upper surface of the material box (130), and one end of the second hydraulic cylinder (310) is connected with one side surface of the toothed plate (340).

5. The automated electrostatic spraying apparatus of claim 1, wherein: the plastic spraying device (400) further comprises a plastic spraying hose (410), one end of the plastic spraying hose (410) is connected with one end of the spray head (420), and the other end of the plastic spraying hose (410) is connected with the upper surface of the material box (130).

6. The automated electrostatic spraying apparatus of claim 1, wherein: the moving device (500) further comprises a universal wheel (530), a third rotating hole is formed in the inner side surface of the moving support (520), and the universal wheel (530) is matched with the third rotating hole in a rotating mode.