CN216150221U

CN216150221U - Automatic plastic spraying device with drying function

Info

Publication number: CN216150221U
Application number: CN202122276598.5U
Authority: CN
Inventors: 朱长强
Original assignee: Shanghai Yufei Metal Products Co ltd
Current assignee: Shanghai Yufei Metal Products Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-01
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses an automatic plastic spraying device with a drying function, which comprises a shell, wherein a driving motor is arranged on the outer side of the shell, rotating shafts are arranged in the shell, the number of the rotating shafts is two, the two ends of each rotating shaft are uniformly and rotatably connected with the inner wall of the shell, an output shaft of the driving motor is in transmission connection with one rotating shaft, driving discs are arranged on the outer sides of the rotating shafts, the number of the driving discs is two, chains are in transmission connection between two driving discs which are far away from each other, a fixing plate is fixedly connected between the two chains, and a rotating rod is rotatably connected in the middle of the fixing plate. According to the utility model, the transmission mechanism is arranged, when the fixed plate drives the fixed frame and the workpiece to enter the plastic spraying bin, the fixed plate can drive the fixed frame and the workpiece to rotate while moving through the transmission mechanism, so that the plastic spraying head can spray plastics on the surface of the workpiece more uniformly, and the improvement of the plastic spraying quality of the workpiece is facilitated.

Description

Automatic plastic spraying device with drying function

Technical Field

The utility model relates to the field of plastic spraying devices, in particular to an automatic plastic spraying device with a drying function.

Background

The plastic spraying is to charge plastic powder through high-voltage electrostatic equipment, and spray the coating on the surface of a workpiece under the action of an electric field, so that the powder can be uniformly adsorbed on the surface of the workpiece to form a powdery coating; the powdery coating is leveled and solidified after being baked at high temperature, and plastic particles can be melted into a layer of compact final protective coating with different effects; the spraying plastic product is firmly attached to the surface of a workpiece, is mostly used for indoor box bodies, and has a flat or matte paint film. The plastic spraying powder mainly comprises acrylic powder, polyester powder and the like.

The current spraying plastics device on the market is when carrying out the spraying plastics operation to the work piece, and the locating position of work piece generally is fixed to lead to the unable even spraying plastics coating on workpiece surface to contact, thereby lead to the spraying plastics quality of device to reduce.

Therefore, it is necessary to provide an automatic plastic spraying device with drying function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automatic plastic spraying device with a drying function, wherein a transmission mechanism is arranged, when a fixed plate drives a fixed frame and a workpiece to enter a plastic spraying bin, the fixed plate can drive the fixed frame and the workpiece to move and simultaneously rotate through the transmission mechanism, so that the plastic spraying head can uniformly spray the surface of the workpiece, the improvement of the plastic spraying quality of the workpiece is facilitated, and the defects in the technology are overcome.

In order to achieve the above purpose, the utility model provides the following technical scheme: an automatic plastic spraying device with a drying function comprises a shell, wherein a driving motor is arranged on the outer side of the shell, a rotating shaft is arranged in the shell, the number of the rotating shaft is two, the two ends of the rotating shaft are uniformly connected with the inner wall of the shell in a rotating manner, the output shaft of the driving motor is in transmission connection with one of the rotating shafts, driving discs are arranged on the outer side of the rotating shaft, the number of the driving discs is two, chains are in transmission connection between the two driving discs which are away from each other, a fixing plate is fixedly connected between the two chains, a rotating rod is rotatably connected to the middle part of the fixing plate, a fixing frame is arranged at the top of the rotating rod, the number of the fixing plates is multiple, a transmission mechanism is arranged between the fixing plates and comprises a limiting block, a limiting ring and an extension rod, a limiting groove is arranged on one side of the limiting ring, a connecting rod is arranged on the other side of the limiting ring, connecting rod one end and shells inner wall fixed connection, spacing ring quantity is established to two, the extension rod sets up in one of them spacing ring inboardly, extension rod one side is equipped with the rack, the stopper sets up in the dwang outside, the stopper bottom is equipped with driven gear, driven gear set up in the dwang bottom and with dwang fixed connection.

Preferably, the connecting rods are arranged in a plurality of numbers, the connecting rods are uniformly distributed, and the driven gear is matched with the rack.

Preferably, the cross-sectional shape of the outer side of the limiting block is an arc shape, the outer side of the limiting block is provided with a wear-resistant coating, and the limiting block is respectively matched with the two limiting grooves.

Preferably, the fixing plates and the limiting rings are distributed on the same surface, and the distances between the fixing plates and the limiting rings are equal everywhere.

Preferably, the top of the shell is provided with a plastic spraying bin, and one side inside the plastic spraying bin is provided with a plastic spraying head.

Preferably, the inside one side in the plastic spraying storehouse is equipped with the stoving storehouse, stoving storehouse one side is equipped with the heat lamp.

In the technical scheme, the utility model provides the following technical effects and advantages:

1. by arranging the transmission mechanism, when the fixed plate drives the fixed frame and the workpiece to enter the plastic spraying bin, the fixed plate can drive the fixed frame and the workpiece to move and simultaneously rotate through the transmission mechanism, so that the plastic spraying head can spray plastics on the surface of the workpiece more uniformly, and the plastic spraying quality of the workpiece is improved;

2. through setting up the stoving storehouse, can heat workpiece surface through the heat lamp after the work piece gets into the stoving storehouse to be favorable to the fast drying to workpiece surface's coating, the rotation through the work piece can make the stoving of work piece more even simultaneously, thereby is favorable to improving the stoving effect of work piece.

Drawings

In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the housing of the present invention;

FIG. 3 is a schematic view of a connection structure of a fixing plate and a stop collar according to the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the portion B of FIG. 3 according to the present invention.

Description of reference numerals:

1. a housing; 2. a drive motor; 3. a rotating shaft; 4. a drive disc; 5. a chain; 6. a fixing plate; 7. rotating the rod; 8. a fixed mount; 9. a limiting block; 10. a limiting ring; 11. an extension rod; 12. a limiting groove; 13. a rack; 14. a driven gear; 15. spraying a plastic bin; 16. a plastic spraying head; 17. a drying bin; 18. a heating lamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model provides an automatic plastic spraying device with a drying function, which comprises a shell 1, wherein a driving motor 2 is arranged on the outer side of the shell 1, two rotating shafts 3 are arranged in the shell 1, the two rotating shafts 3 are uniformly connected with the inner wall of the shell 1 at the two ends of each rotating shaft 3 in a rotating manner, an output shaft of each driving motor 2 is in transmission connection with one rotating shaft 3, driving discs 4 are arranged on the outer side of each rotating shaft 3, the two driving discs 4 are in number, chains 5 are in transmission connection between the two driving discs 4 which are far away from each other, a fixing plate 6 is fixedly connected between the two chains 5, a rotating rod 7 is rotatably connected in the middle of each fixing plate 6, a fixing frame 8 is arranged at the top of each rotating rod 7, the fixing plates 6 are in number, transmission mechanisms are arranged among the fixing plates 6 and comprise limiting blocks 9, Spacing ring 10 and extension rod 11, spacing ring 10 one side is equipped with spacing groove 12, spacing ring 10 opposite side is equipped with the connecting rod, connecting rod one end and 1 inner wall fixed connection of casing, spacing ring 10 quantity is established to two, extension rod 11 sets up in one of them spacing ring 10 inboardly, extension rod 11 one side is equipped with rack 13, stopper 9 sets up in the dwang 7 outside, stopper 9 bottom is equipped with driven gear 14, driven gear 14 set up in dwang 7 bottom and with dwang 7 fixed connection.

Further, in above-mentioned technical scheme, the connecting rod quantity is set as a plurality ofly, and is a plurality of connecting rod evenly distributed, driven gear 14 and rack 13 phase-match, the quantity of connecting rod is set as a plurality ofly and is favorable to improving the joint strength of spacing ring 10 and casing 1.

Further, in the above technical scheme, the cross-sectional shape of the outer side of the limiting block 9 is an arc, a wear-resistant coating is arranged on the outer side of the limiting block 9, the limiting block 9 is respectively matched with the two limiting grooves 12, and the wear-resistant coating arranged on the outer side of the limiting block 9 is beneficial to prolonging the service life of the limiting block 9 when the limiting block 9 and the limiting grooves rub against each other.

Further, in the above technical solution, the fixing plates 6 and the limiting rings 10 are distributed on the same plane, the distances between the fixing plates 6 and the limiting rings 10 are equal everywhere, and the distances between the fixing plates 6 and the limiting rings 10 are equal everywhere.

Further, in above-mentioned technical scheme, 1 top of casing is equipped with spraying plastics storehouse 15, the inside one side in spraying plastics storehouse 15 is equipped with spraying plastics head 16, carries out the spraying operation through setting up spraying plastics head 16 in the work piece that the inside one side in spraying plastics storehouse 15 can be even rotation setting.

Further, in above-mentioned technical scheme, the inside one side in spraying plastics storehouse 15 is equipped with stoving storehouse 17, stoving storehouse 17 one side is equipped with heat lamp 18, through setting up heat lamp 18 in the inside one side in stoving storehouse 17, the work piece that the rotation that can be even set up carries out the stoving operation.

This practical theory of operation:

referring to the attached drawings 1-5 of the specification, when the device is used, a workpiece needing plastic spraying is firstly placed on a fixed frame 8, a driving motor 2 is started to drive a rotating shaft 3 and two driving discs 4 to rotate, so that the driving discs 4 drive a chain 5 to transmit, the chain 5 drives a plurality of fixed plates 6 to move, meanwhile, the moving plate 6 drives a rotating rod 7, a fixed frame 8 and a driven gear 14 to move, when a gear 14 is in contact with and moves relative to a rack 13 on one side of an extension rod 11, the rack 13 drives the driven gear 14 to rotate, so that the driven gear 14 drives the rotating rod 7 and the fixed frame 8 to rotate, so that the fixed frame 8 drives the workpiece to rotate, when the fixed plate 6 drives the fixed frame 8 to enter a plastic spraying bin 15, a plastic spraying head 16 sprays the surface of the workpiece, and the workpiece is driven by the fixed frame 8 to rotate, thereby being beneficial to ensuring that the spraying on the surface of the workpiece is more uniform, and being beneficial to improving the spraying effect of the device;

referring to the attached drawings 1-5 of the specification, when the device is used, the drying bin 15 is arranged, when a workpiece is conveyed into the drying bin by the fixing plate 6 and the fixing frame 8, the heating lamp 18 is started to heat the surface of the workpiece, so that the surface of the workpiece is dried, meanwhile, the fixing frame 8 drives the workpiece to rotate, the surface of the workpiece is heated more uniformly, and the drying effect of the device is improved.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatic spraying plastics device with stoving function, includes casing (1), its characterized in that: the improved multifunctional washing machine is characterized in that a driving motor (2) is arranged on the outer side of the shell (1), a rotating shaft (3) is arranged inside the shell (1), the number of the rotating shaft (3) is two, the inner walls of the shell (1) at the two ends of the rotating shaft (3) are uniformly connected in a rotating manner, an output shaft of the driving motor (2) is in transmission connection with one rotating shaft (3), driving discs (4) are arranged on the outer side of the rotating shaft (3), the number of the driving discs (4) is two, a chain (5) is in transmission connection between the two driving discs (4) which are far away from each other, a fixing plate (6) is fixedly connected between the two chains (5), a rotating rod (7) is rotatably connected in the middle of the fixing plate (6), a fixing frame (8) is arranged at the top of the rotating rod (7), the number of the fixing plates (6) is multiple, and a transmission mechanism is arranged between the fixing plates (6), drive mechanism includes stopper (9), spacing ring (10) and extension rod (11), spacing ring (10) one side is equipped with spacing groove (12), spacing ring (10) opposite side is equipped with the connecting rod, connecting rod one end and casing (1) inner wall fixed connection, spacing ring (10) quantity is established to two, extension rod (11) set up in one of them spacing ring (10) inboard, extension rod (11) one side is equipped with rack (13), stopper (9) set up in dwang (7) outside, stopper (9) bottom is equipped with driven gear (14), driven gear (14) set up in dwang (7) bottom and with dwang (7) fixed connection.

2. The automatic plastic spraying device with the drying function of claim 1, wherein: the connecting rods are arranged in a plurality of numbers and are uniformly distributed, and the driven gear (14) is matched with the rack (13).

3. The automatic plastic spraying device with the drying function of claim 1, wherein: the cross-sectional shape of the outer side of the limiting block (9) is arc-shaped, a wear-resistant coating is arranged on the outer side of the limiting block (9), and the limiting block (9) is respectively matched with the two limiting grooves (12).

4. The automatic plastic spraying device with the drying function of claim 1, wherein: the fixed plate (6) and the limiting ring (10) are distributed on the same surface, and the distance between the fixed plate (6) and the limiting ring (10) is equal everywhere.

5. The automatic plastic spraying device with the drying function of claim 1, wherein: the plastic spraying device is characterized in that a plastic spraying bin (15) is arranged at the top of the shell (1), and a plastic spraying head (16) is arranged on one side inside the plastic spraying bin (15).

6. The automatic plastic spraying device with the drying function of claim 5, wherein: the inside one side in spraying plastics storehouse (15) is equipped with stoving storehouse (17), stoving storehouse (17) one side is equipped with heat lamp (18).