CN219445827U - Inner wall cleaner of acrylic injection mold - Google Patents

Abstract

The utility model relates to the technical field of cleaning of injection molds, in particular to an inner wall cleaner of an acrylic injection mold, which comprises a mounting plate and a disc, wherein the disc is rotationally connected with the mounting plate through a hollow roller, a cleaning brush for cleaning the inner wall of the acrylic injection mold is arranged at the bottom of the disc, a box body for loading cleaning liquid is arranged at the top of the disc, a conveying pipe and a spray head are arranged below the box body, a water pipe for discharging the cleaning liquid in the injection mold is arranged at the center of the hollow roller, and the cleaning cleaner further comprises: the driving assembly is used for driving the hollow roller to rotate; the supporting component is used for supporting the mounting plate and is adjustable in height; and the first motor is used for driving the cleaning brush to rotate. According to the utility model, the liquid stored in the cavity of the injection mold is discharged out of the injection mold through the cooperation of the water pump and the water pipe, so that the resistance to the cleaning brush caused by liquid accumulation is effectively avoided, and the cleaning effect on the inner wall of the injection mold is conveniently improved.

Description

Inner wall cleaner of acrylic injection mold

Technical Field

The utility model relates to the technical field of cleaning of injection molds, in particular to an inner wall cleaner of an acrylic injection mold.

Background

In order to avoid the problem that the follow-up use is affected by mold scale formed by partial substances remained on the inner wall of the injection mold when the cylindrical acrylic products such as acrylic columns are produced by injection, the mold scale on the inner wall of the injection mold needs to be cleaned.

The cleaning tool for the inner wall of the mold for the injection molding part with the publication number of CN210362206U comprises a workbench, supporting feet, a box body, a supporting plate, a first gear, a first track, a first rack, a first motor, a sliding plate, a sliding rail, a second track, a second motor, a gear column, a gear ring, a clamping plate, a connecting rod, a second gear, a second rack, a third track, an electric push rod, a third motor, a spraying box, a spraying hole, a wire brushing, a water pipe, a water pump and a water tank,

the utility model can clamp the mold to be cleaned on the supporting plate through the clamping plate, so that the mold does not shake during cleaning, the supporting plate can move on the workbench through the track one, the mold plate is convenient to place and take, then the mold cleaning liquid sprayed out through the brush wire and the spraying hole can remove the relatively intractable mold scale on the inner wall of the mold, meanwhile, the electric push rod moves in the track three, and the relatively large mold can be cleaned, but in the specific use process, the cleaning liquid sprayed out through the spraying hole can be stored in the mold cavity after the mold scale is removed, then the brush wire can be subjected to the resistance of the cleaning liquid in the rotation process along with the gradual increase of the cleaning liquid, so that the cleaning effect of the brush wire on the inner wall of the injection mold is influenced while the rotation speed of the brush wire is influenced.

Disclosure of Invention

In order to make up for the defects, the utility model provides the inner wall cleaner of the acrylic injection mold.

The technical scheme of the utility model is as follows:

the utility model provides an inferior gram force injection mold's inner wall clearance ware, includes mounting panel and disc, the disc pass through the cavity roller with the mounting panel rotates to be connected, the bottom of disc is equipped with the cleaning brush that is used for carrying out the clearance to inferior gram force injection mold inner wall, the top of disc is equipped with the box that is used for loading the washing liquid, the below of box is equipped with conveyer pipe and shower nozzle, the center department of cavity roller is equipped with and is arranged in carrying out the exhaust water pipe with the washing liquid in the injection mold, still includes:

the driving assembly is used for driving the hollow roller to rotate;

a support assembly for supporting the mounting plate and having an adjustable height;

and the first motor is used for driving the cleaning brush to rotate.

As the preferable technical scheme, the top of disc is equipped with a plurality of cylindricality poles that are annular array and arrange, the top of cylindricality pole all is equipped with the spherical piece, the spherical piece with mounting panel sliding connection.

As the preferable technical scheme, the top of the disc and the position corresponding to the first motor are slidably connected with a fixing plate which is L-shaped and has a downward opening, and the top of the first motor is fixedly connected with the transverse shaft of the fixing plate.

As the preferable technical scheme, a first electric cylinder is arranged at the top of the disc and between the fixed plate and the hollow roller, and the end part of a piston rod of the first electric cylinder is fixedly connected with the fixed plate.

As the preferable technical scheme, the top of mounting panel is equipped with the water pump, the top of water pipe passes the top of cavity roller and with the water inlet of water pump is connected.

As the preferable technical scheme, the driving assembly comprises two gears meshed with each other, one gear is sleeved outside the hollow roller, and a second motor is arranged above the other gear.

As the preferable technical scheme, the support assembly comprises a fixed seat and a connecting seat movably spliced with the fixed seat, and a second electric cylinder for driving the connecting seat to move up and down is arranged at the center of the fixed seat.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the liquid stored in the cavity of the injection mold is discharged out of the injection mold through the cooperation of the water pump and the water pipe, so that the resistance to the cleaning brush caused by liquid accumulation is effectively avoided, and the cleaning effect on the inner wall of the injection mold is conveniently improved;

2. the utility model realizes the position adjustment of the parts such as the first motor and the like by pushing and pulling the fixed plate through the piston rod of the first electric cylinder, so that the position of the cleaning brush is adjusted according to the inner diameter of the injection mold, and the application range is conveniently enlarged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

FIG. 3 is a schematic view of a part of a disc in the present utility model after being cut;

FIG. 4 is a schematic view of a part of a mounting plate in the present utility model;

FIG. 5 is a schematic view of a part of the present utility model with a part of the structure cut away;

FIG. 6 is a second schematic diagram of a portion of the structure of the present utility model;

fig. 7 is a schematic structural diagram of the support assembly of the fixing seat in the present utility model after being cut.

The meaning of each reference numeral in the figures is:

1. a mounting plate;

2. a disc; 21. a cleaning brush; 22. a first motor; 23. a fixing plate; 24. a first electric cylinder; 25. a cylindrical rod; 251. a spherical block; 26. a hollow roller;

3. a support assembly; 31. a fixing seat; 32. a connecting seat; 33. a second electric cylinder;

4. a case; 41. a delivery tube; 411. a spray head;

5. a water pump; 51. a water pipe;

6. a gear;

7. and a second motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides the following technical solutions:

the inner wall cleaner of the acrylic injection mold comprises a mounting plate 1 and a disc 2, wherein the disc 2 is rotationally connected with the mounting plate 1 through a hollow roller 26, the upper end and the lower end of the hollow roller 26 respectively penetrate through the mounting plate 1 and the disc 2 and extend to the outside, and the hollow roller 26 is connected with the mounting plate 1 through a bearing and is used for reducing friction resistance born by the hollow roller 26 in the rotation process;

the bottom of the disc 2 is provided with a cleaning brush 21 for cleaning the inner wall of the acrylic injection mold, the cleaning brush 21 consists of a roll shaft and cleaning steel wires, the top of the disc 2 is provided with a first motor 22 for driving the cleaning brush 21 to rotate, and the top end of the roll shaft of the cleaning brush 21 penetrates through the disc 2 and is coaxially connected with an output shaft of the first motor 22;

the top of the disc 2 is slidably connected with a fixing plate 23 which is L-shaped and has a downward opening at a position corresponding to the first motor 22, the top of the first motor 22 is fixedly connected with a transverse shaft part of the fixing plate 23, a first electric cylinder 24 is arranged at the top of the disc 2 and between the fixing plate 23 and the hollow roller 26, the end part of a piston rod of the first electric cylinder 24 is fixedly connected with the fixing plate 23, and the fixing plate 23 is pushed and pulled through a piston rod of the first electric cylinder 24, so that the position of the fixing plate 23 is adjusted;

further, the fixing plate 23 moves and drives the first motor 22 to move synchronously, so that the cleaning brush 21 moves along with the first motor, and a roll shaft part of the cleaning brush 21 is connected with the disc 2 in a sliding manner, so that the position of the cleaning brush 21 is adjusted according to the inner diameters of injection molds with different columns, and the application range of the cleaning brush is enlarged;

the top of the disc 2 is provided with a box body 4 for loading cleaning liquid, a conveying pipe 41 and a spray head 411 are arranged below the box body 4, the top end of the conveying pipe 41 penetrates through the outer wall of the box body 4 and is communicated with the inside of the box body, the box body is used for conveying the cleaning liquid loaded in the box body 4, the bottom end of the conveying pipe 41 penetrates through the disc 2 and extends to be level with the bottom end of the cleaning brush 21, the spray head 411 is connected with the conveying pipe 41 through a connecting pipe, and an electromagnetic valve is arranged on the outer wall of the conveying pipe 41 and used for controlling the opening and closing of the conveying pipe 41;

specifically, the cleaning liquid loaded in the tank 4 is guided into the connection pipe through the delivery pipe 41 and then sprayed onto the inner wall of the injection mold through the spray head 411;

a water pipe 51 for discharging cleaning liquid in the injection mold is arranged at the center of the hollow roller 26, a water pump 5 is arranged at the top of the mounting plate 1, the top end of the water pipe 51 penetrates through the top end of the hollow roller 26 and is connected with a water inlet of the water pump 5, so that liquid in the injection mold is pumped out through the cooperation of the water pump 5 and the water pipe 51 and is discharged into an external liquid recovery tank through a pipeline connected with a water outlet of the water pump 5;

further comprises: the driving assembly is used for driving the hollow roller 26 to rotate and comprises two gears 6 meshed with each other, one gear 6 is sleeved outside the hollow roller 26, the hollow roller 26 is fixedly connected with the corresponding gear 6, a second motor 7 is arranged above the other gear 6, the gear 6 corresponding to the second motor 7 is coaxially connected with an output shaft of the second motor 7 through a rotating shaft, and an L-shaped plate used for fixing the second motor 7 is arranged at the top of the mounting plate 1 and positioned at one side of the second motor 7;

the support assembly 3 is used for supporting the mounting plate 1 and is adjustable in height, the support assembly 3 comprises a fixed seat 31 and a connecting seat 32 movably spliced with the fixed seat 31, a second electric cylinder 33 for driving the connecting seat 32 to move up and down is arranged in the center of the fixed seat 31, and the support assembly 3 is provided with two support assemblies which are symmetrically distributed on the left side and the right side of the mounting plate 1;

as a preference of this embodiment, the top of the disc 2 is provided with a plurality of columnar rods 25 arranged in a ring array, and the top ends of the columnar rods 25 are respectively provided with a spherical block 251, and the spherical blocks 251 are slidably connected with the mounting plate 1 for increasing the connection stability between the disc 2 and the mounting plate 1.

When the inner wall cleaner of the acrylic injection mold is used, the corresponding connecting seat 32 is pushed and pulled through the piston rod of the second electric cylinder 33, so that the height of the top end of the connecting seat 32 is adjusted, the height of the mounting plate 1 can be adjusted according to actual needs, the disc 2 is convenient to approach the injection mold to be cleaned, and the cleaning brush 21, the conveying pipe 41 and other parts extend into the injection mold to be cleaned;

then according to the inner diameter of the injection mold to be cleaned, the fixed plate 23 is pushed and pulled by a piston rod of the first electric cylinder 24, so that the positions of the first motor 22 and the cleaning brush 21 are adjusted, the outer wall of the cleaning brush 21 is contacted with the inner wall of the injection mold to be cleaned, then the first motor 22 and the electromagnetic valve are started simultaneously, the cleaning liquid loaded in the box 4 is guided into the connecting pipe through the conveying pipe 41 and then sprayed out through the spray nozzle 411 while the cleaning brush 21 is driven to rotate by the first motor 22;

meanwhile, the second motor 7 drives the rotating shaft to rotate, so that the two gears 6 meshed with each other drive the hollow roller 26 to synchronously rotate, and the hollow roller 26 drives the disc 2 to rotate while rotating, so that the positions of the box 4, the first motor 22 and other parts are adaptively adjusted accordingly, and therefore the inner wall of the injection mold is cleaned, at the moment, liquid in the injection mold is discharged out of the mold through the cooperation of the water pump 5 and the water pipe 51, excessive liquid accumulated in the injection mold is prevented from increasing the cleaning force of the cleaning brush 21, and the cleaning effect on the inner wall of the injection mold is affected.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. Inner wall cleaner of inferior gram force injection mold, its characterized in that: including mounting panel (1) and disc (2), disc (2) pass through hollow roller (26) with mounting panel (1) rotate and are connected, the bottom of disc (2) is equipped with and is used for carrying out cleaning brush (21) of clearance to ya keli injection mold inner wall, the top of disc (2) is equipped with box (4) that are used for loading the washing liquid, the below of box (4) is equipped with conveyer pipe (41) and shower nozzle (411), the center department of hollow roller (26) is equipped with and is used for carrying out exhaust water pipe (51) with the washing liquid in the injection mold, still includes:

a drive assembly for driving the hollow roller (26) in rotation;

a supporting component (3) which is used for supporting the mounting plate (1) and has adjustable height;

a first motor (22) for driving the cleaning brush (21) to rotate.

2. The interior wall cleaner for an acrylic injection mold according to claim 1, wherein: the top of disc (2) is equipped with a plurality of cylindricality poles (25) that are annular array and arrange, the top of cylindricality pole (25) all is equipped with spherical piece (251), spherical piece (251) with mounting panel (1) sliding connection.

3. The interior wall cleaner for an acrylic injection mold according to claim 1, wherein: the top of the disc (2) and the position corresponding to the first motor (22) are in sliding connection with a fixing plate (23) which is L-shaped and is downward in opening, and the top of the first motor (22) is fixedly connected with the transverse shaft of the fixing plate (23).

4. The internal wall cleaner for an acrylic injection mold according to claim 3, wherein: the top of disc (2) just is located fixed plate (23) with be equipped with first electric jar (24) between cavity roller (26), the piston rod tip of first electric jar (24) with fixed plate (23) fixed connection.

5. The interior wall cleaner for an acrylic injection mold according to claim 1, wherein: the top of mounting panel (1) is equipped with water pump (5), the top of water pipe (51) is passed the top of cavity roller (26) and with the water inlet of water pump (5) is connected.

6. The interior wall cleaner for an acrylic injection mold according to claim 1, wherein: the driving assembly comprises two gears (6) meshed with each other, one gear (6) is sleeved outside the hollow roller (26), and a second motor (7) is arranged above the other gear (6).

7. The interior wall cleaner for an acrylic injection mold according to claim 1, wherein: the support assembly (3) comprises a fixed seat (31) and a connecting seat (32) movably inserted with the fixed seat (31), and a second electric cylinder (33) for driving the connecting seat (32) to move up and down is arranged at the center of the fixed seat (31).