Batch spraying device for injection molded parts

Abstract

The utility model belongs to the technical field of injection molding part processing, and particularly relates to an injection molding part batch spraying device which comprises a base, a spraying device is arranged at the top of the base, the spraying device comprises a processing mechanism, a clamping mechanism and a drying mechanism, the processing mechanism is arranged above the base, the clamping mechanism is arranged inside the processing mechanism, and the drying mechanism is arranged on the base. And the drying mechanism is arranged above the base. According to the injection-molded part batch spraying device, the machining mechanism is arranged, a motor is started to drive a rotating shaft and a gear to rotate to be meshed with clamping teeth, so that a shell rotates, continuous machining of injection-molded parts is achieved, and the problems that in the background technology, in the using process, the injection-molded parts cannot be continuously sprayed, the spraying efficiency is low, and the spraying time is short are solved. And the drying mechanism is arranged, air blown out of a fan is heated through heating of a heating wire, warm air is blown to the spraying face of the injection molding part from the bottom of the box body, drying of the coating is accelerated, and the spraying efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding part processing technical field, concretely is a kind of injection molding part batch spraying device. BACKGROUND

[0002] Various injection molding products produced by injection molding machine are collectively referred to as injection molding parts, which are mainly made of polyethylene or polypropylene and other materials and added with various organic solvents, and are molded by die pressing, transfer molding or injection molding. In the production and processing process of injection molding parts, in order to increase the visual effect of the outer surface of the injection molding part product or ensure that the injection molding part is not corroded by air for a long time, the corresponding paint needs to be coated on the outer surface.

[0003] The existing spraying is manually performed by workers, and the efficiency of processing is very low due to the time-consuming and laborious spraying of pipes, and there are deficiencies in use.

[0004] As disclosed in the publication No. CN217432029U, a kind of injection molding part batch spraying device is provided, which is convenient for installation and fixation of pipe fittings of different specifications by setting clamping seat mechanism, greatly improves the flexibility and convenience of device use, adopts spraying mechanism to spray pipe fittings, and can be flexibly adjusted according to the length of pipe fitting during spraying, which is very convenient to use.

[0005] However, the device cannot continuously spray injection molding parts during use, which reduces the spraying efficiency and affects the processing efficiency of injection molding parts.

[0006] Therefore, we urgently need to provide a kind of injection molding part batch spraying device. INVENTION CONTENTS

[0007] The utility model aims at providing a kind of injection molding part batch spraying device to solve the problem of continuous spraying of injection molding parts during use, low spraying efficiency and low processing efficiency of injection molding parts in the background art.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of injection molding part batch spraying device, including base, the base top is provided with spraying device, and the spraying device includes processing mechanism, clamping mechanism and drying mechanism.

[0009] The processing mechanism is arranged above the base, the clamping mechanism is arranged in the processing mechanism, and the drying mechanism is arranged above the base.

[0010] The processing mechanism includes a fixed column, a top plate, a spraying machine, a support, a roller, a shell, a material blocking plate, a clamping tooth, a support table, a motor, a rotating shaft and a gear, the fixed column is fixedly installed at the top of the base, the top plate is fixedly installed at the top of the fixed column, the spraying machine is installed at the top of the top plate, the support is fixedly installed at the outer side of the lower end of the fixed column, the roller is installed at the upper end of the support, the shell is rotationally connected to the outer side of the fixed column and located at the top of the roller, the material blocking plate is fixedly installed at the top of the shell, the clamping tooth is fixedly installed at the outer side of the shell, the support table is installed at the left side of the base, the motor is fixedly installed at the top of the support table, the rotating shaft is fixedly installed at the output end of the motor, and the gear is fixedly installed at the outer side of the upper end of the rotating shaft.

[0011] Preferably, the gear is meshed with the clamping tooth, the rotating shaft and the gear are driven to rotate by starting the motor, the gear is meshed with the clamping tooth, so that the shell rotates, and the continuous processing of the injection molding part is realized.

[0012] Preferably, a rectangular through groove is formed in the upper surface of the shell, and a discharge port is connected to the bottom of the shell, after the injection molding part is sprayed by the spraying machine, the excess paint flows along the rectangular through groove into the shell for collection, and finally is discharged from the discharge port, so that the waste of paint is avoided.

[0013] Preferably, the clamping mechanism includes a placing plate, a fixed clamping plate, an extension piece and a movable clamping plate, the placing plate is fixedly installed at the top of the shell, the fixed clamping plate is fixedly installed at the top of the placing plate, the extension piece is fixedly installed at the top of the placing plate, and the movable clamping plate is fixedly installed at the output end of the extension piece.

[0014] Preferably, the placing plates are equally angularly distributed at the top of the shell, rubber pads are installed on the side adjacent to the fixed clamping plate and the movable clamping plate, so that the fixed clamping plate and the movable clamping plate do not scratch the surface of the injection molding part when clamping the injection molding part.

[0015] Preferably, the drying mechanism includes a box body, a fan and a heating wire, the box body is fixedly installed at the left side in the inside of the top plate, the fan is fixedly installed at the top of the box body, and the heating wire is installed in the inside of the box body.

[0016] Preferably, the heating wire is connected with the power supply through wires, the heating wire is powered by the power supply, the heating wire is heated, the wind blown by the fan is heated, warm air is blown from the bottom of the box body to the spraying surface of the injection molding part, and the drying of the paint is accelerated.

[0017] Compared with the prior art, the processing mechanism has the advantages that:

[0018] 1. The injection molding part batch spraying device, by setting the machining mechanism, by starting the motor to drive the rotating shaft and the gear rotation and the tooth engagement, so that the shell rotates, realizes the continuous processing of the injection molding part, solves the problem of the background art that the injection molding part cannot be continuously sprayed in the use process, the spraying efficiency is low, thereby affecting the injection molding part processing efficiency problem.

[0019] 2. The injection molding part batch spraying device, by setting the drying mechanism, by heating the heating wire to heat the wind blown by the fan, the warm air is blown from the bottom of the box body to the spraying surface of the injection molding part, the drying of the paint is accelerated, and the spraying efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is the overall structure schematic view of the utility model;

[0021] Figure 2 is the machining mechanism structure schematic view of the utility model;

[0022] Figure 3 is the shell and clamping mechanism connection structure schematic view of the utility model;

[0023] Figure 4 is the drying mechanism structure split view of the utility model.

[0024] In the drawing: 1, base; 201, fixed column; 202, top plate; 203, spraying machine; 204, support; 205, roller; 206, shell; 207, material baffle; 208, tooth; 209, support table; 210, motor; 211, rotating shaft; 212, gear; 301, placement plate; 302, fixed clamping plate; 303, telescopic part; 304, movable clamping plate; 401, box body; 402, fan; 403, heating wire. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0026] Embodiment one:

[0027] Based on the existing prior art that cannot continuously spray the injection molding part in the use process, the spraying efficiency is low, thereby affecting the injection molding part processing efficiency problem, please refer to Figures 1-4The embodiment provides a batch spraying device for injection molding parts, which can realize continuous processing of the injection molding parts and improves spraying efficiency. The batch spraying device for injection molding parts comprises a base 1, and a spraying device is arranged on the top of the base 1. The spraying device comprises a processing mechanism, a clamping mechanism and a drying mechanism.

[0028] The processing mechanism is arranged above the base 1, the clamping mechanism is arranged in the processing mechanism, and the drying mechanism is arranged above the base 1.

[0029] The processing mechanism comprises a fixed column 201, a top plate 202, a spraying machine 203, a support 204, a roller 205, a shell 206, a material blocking plate 207, a clamping tooth 208, a supporting table 209, a motor 210, a rotating shaft 211 and a gear 212. The fixed column 201 is fixedly installed on the top of the base 1. The top plate 202 is fixedly installed on the top of the fixed column 201. The spraying machine 203 is installed on the top of the top plate 202. The support 204 is fixedly installed on the lower end of the fixed column 201. The roller 205 is installed on the upper end of the support 204 and supports the shell 206. The shell 206 is rotatably connected to the outside of the fixed column 201 and located on the top of the roller 205. A rectangular through slot is formed in the upper surface of the shell 206. The bottom of the shell 206 is connected with a discharge port. After the spraying machine 203 sprays the injection molding parts, the excess paint flows into the shell 206 along the rectangular through slot and is finally discharged from the discharge port, so that the waste of paint is avoided. The material blocking plate 207 is fixedly installed on the top of the shell 206 and prevents the paint from splashing out. The clamping tooth 208 is fixedly installed on the outside of the shell 206. The supporting table 209 is installed on the left side of the base 1. The motor 210 is fixedly installed on the top of the supporting table 209. The rotating shaft 211 is fixedly installed on the output end of the motor 210. The gear 212 is fixedly installed on the outer side of the upper end of the rotating shaft 211. The gear 212 is engaged with the clamping tooth 208. The rotation of the rotating shaft 211 and the gear 212 driven by the starting motor 210 is engaged with the clamping tooth 208, so that the shell 206 rotates and the continuous processing of the injection molding parts is realized.

[0030] In order to prevent the injection molding parts from shaking during spraying and improve the stability of spraying, the device is provided with a clamping mechanism. The clamping mechanism comprises a placing plate 301, a fixed clamping plate 302, a telescopic piece 303 and a movable clamping plate 304. The placing plate 301 is fixedly installed on the top of the shell 206 around. The placing plate 301 is distributed on the top of the shell 206 at equal angles. Rubber pads are arranged on the side adjacent to the movable clamping plate 304 of the fixed clamping plate 302, so that the fixed clamping plate 302 and the movable clamping plate 304 do not scratch the surface of the injection molding parts when clamping the injection molding parts. The fixed clamping plate 302 is fixedly installed on the top of the placing plate 301. The telescopic piece 303 is fixedly installed on the top of the placing plate 301. The movable clamping plate 304 is fixedly installed on the output end of the telescopic piece 303.

[0031] Embodiment two

[0032] On the basis of embodiment one, please refer to Figures 1-4 After spraying paint on the injection molding, the paint needs too much time to dry naturally, therefore, in order to improve the paint drying efficiency of the injection molding surface, the device is further provided with a drying mechanism, the drying mechanism includes a box body 401, a fan 402 and a heating wire 403, the box body 401 is fixedly installed on the left side inside the top plate 202, the fan 402 is fixedly installed on the top of the box body 401, and the heating wire 403 is installed inside the box body 401, the heating wire 403 is connected with the power supply through wires, the power supply is used for electrifying the heating wire 403, so that the heating wire 403 heats the air blown by the fan 402, so that the warm air is blown from the bottom of the box body 401 to the spraying surface of the injection molding, and the drying of the paint is accelerated.

[0033] In use, the injection molding to be sprayed is placed on the top of the four placing plates 301, and the telescopic piece 303 is started to push the movable clamping plate 304 to cooperate with the fixed clamping plate 302 to clamp the injection molding, then the motor 210 is started to drive the rotating shaft 211 and the gear 212 to rotate and engage with the clamping tooth 208, so that the shell 206 rotates clockwise, when the injection molding moves to the position directly below the spraying machine 203, the spraying machine 203 is started to spray the injection molding, with the rotation of the shell 206, when the next injection molding moves to the position directly below the spraying machine 203, the last sprayed injection molding is moved to the position directly below the drying mechanism, then the spraying machine 203 and the fan 402 are started to spray the injection molding and dry the last sprayed injection molding, then the dried injection molding is rotated to the back of the shell 206, at this time, the worker can take down the dried injection molding, and place the injection molding to be sprayed on the placing plate 301, so as to cycle the processing, and improve the spraying efficiency of the injection molding.

[0034] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

Claims

1. A batch painting device for injection-moulded parts, comprising a base (1), characterised in that: The base (1) top is provided with a spraying device, the spraying device includes a processing mechanism, a clamping mechanism and a drying mechanism; The processing mechanism is arranged above the base (1), the clamping mechanism is arranged inside the processing mechanism, and the drying mechanism is arranged above the base (1); The processing mechanism includes a fixed column (201), a top plate (202), a spraying machine (203), a support (204), a roller (205), a housing (206), a material blocking plate (207), a clamping tooth (208), a support table (209), a motor (210), a rotating shaft (211) and a gear (212), the fixed column (201) is fixedly installed on the top of the base (1), the top plate (202) is fixedly installed on the top of the fixed column (201), the spraying machine (203) is installed on the top of the top plate (202), the support (204) is fixedly installed on the lower end of the fixed column (201) The outer side, the roller (205) is installed on the upper end of the support (204), the housing (206) is rotatably connected to the outer side of the fixed column (201) and located on the top of the roller (205), the material blocking plate (207) is fixedly installed on the top of the housing (206), the clamping tooth (208) is fixedly installed on the outer side of the housing (206), the support table (209) is installed on the left side of the base (1), the motor (210) is fixedly installed on the top of the support table (209), the rotating shaft (211) is fixedly installed on the output end of the motor (210), and the gear (212) is fixedly installed on the outer side of the upper end of the rotating shaft (211).

2. A device for batch painting of injection-molded parts according to claim 1, characterized in that The gear (212) is engaged with the clamping tooth (208).

3. A batch paint spraying apparatus for injection molded parts as defined in claim 1, wherein: A rectangular through groove is formed in the upper surface of the housing (206), and the bottom of the housing (206) is connected with a discharge port.

4. The apparatus of claim 1, wherein: The clamping mechanism includes a placing plate (301), a fixed clamping plate (302), a telescopic piece (303) and a movable clamping plate (304), the placing plate (301) is fixedly installed on the top of the housing (206), the fixed clamping plate (302) is fixedly installed on the top of the placing plate (301), the telescopic piece (303) is fixedly installed on the top of the placing plate (301), and the movable clamping plate (304) is fixedly installed on the output end of the telescopic piece (303).

5. A batch paint spraying apparatus for injection moulded parts as claimed in claim 4, wherein: The placing plates (301) are distributed at equal angles on the top of the housing (206), and rubber pads are installed on the sides adjacent to the fixed clamping plates (302) and the movable clamping plates (304).

6. The apparatus of claim 1, wherein: The drying mechanism includes a box body (401), a fan (402) and a heating wire (403), the box body (401) is fixedly installed inside the left side of the top plate (202), the fan (402) is fixedly installed on the top of the box body (401), and the heating wire (403) is installed inside the box body (401).

7. A device for batch painting of injection moulded parts according to claim 6, characterised in that: The heating wire (403) is connected with the power supply through wires.

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