CN210190389U

CN210190389U - Cleaning device for plastic injection mold

Info

Publication number: CN210190389U
Application number: CN201920849177.7U
Authority: CN
Inventors: Shanchang Yao; 尧善昌
Original assignee: Guangdong Bangkai Plastic Technology Co Ltd
Current assignee: Guangdong Bangkai Plastic Technology Co Ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-03-27
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a cleaning device for a plastic injection mold, which comprises an operating platform and a fixed plate, an electric sliding table is fixedly arranged at the upper part of the operating platform through bolts, a die body is fixedly arranged on a sliding block of the electric sliding table, a bracket is fixedly welded at the upper part of the operating platform, a water pump is fixedly arranged at the upper side of the top of the bracket through a bolt, a hydraulic cylinder is fixedly arranged at the lower side of the top of the bracket through a bolt, a motor is arranged at the bottom end of a piston rod of the hydraulic cylinder, a brush is arranged on an output shaft of the motor, a glass cover is arranged on the outer side of the motor, an atomizing nozzle is glued and connected on the inner wall of the glass cover, the atomizing nozzle is communicated with a water outlet pipe of the water pump through a water pipe, the water pipe penetrates through the fixed plate, an exhaust fan is fixedly mounted on the side wall of the support through a bolt and communicated with the glass cover through an air pipe. The utility model discloses it is better to the clean effect of mould to can cool off the mould.

Description

Cleaning device for plastic injection mold

Technical Field

The utility model relates to a plastics processing technology field specifically is a plastics cleaning device for injection mold.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification. The injection mold is divided into a thermosetting plastic mold and a thermoplastic plastic mold according to the molding characteristics; according to the forming process, the method is divided into a transfer mold, a blow mold, a cast mold, a hot forming mold, a hot pressing mold (compression mold), an injection mold and the like, wherein the hot pressing mold can be divided into a flash type, a semi-flash type and a non-flash type by a flash mode, and the injection mold can be divided into a cold runner mold and a hot runner mold by a pouring system; the device can be divided into a movable type and a fixed type according to the loading and unloading mode.

When plastics were moulded plastics and are produced, behind the preparation product, can depend on the inner wall by many impurity in the mould, to the quality of lower manufacturing product by very big influence, generally for artifical clean to the cleanness of mould, injection mold just moulds plastics when accomplishing, and the temperature on the mould is higher, often can reach 200 ℃, and artifical washing can cause the scald to the personnel to the cooling rate of mould is slower, influences the speed of moulding plastics.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cleaning device for plastic injection mold, the device moulds plastics on electronic slip table than injection mold setting, when needs cool off the mould, slider on the electronic slip table of accessible drives the mould and removes glass cover below, carry out water spray through atomizing nozzle to the mould surface, cool off the mould of glass cover lower part through the air exhauster, brush through the glass cover cleans the mould, the device can replace the manual work to clean the mould, and can dispel the heat to the mould, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a plastics cleaning device for injection mold, includes operation panel and fixed plate, there is electronic slip table operation panel upper portion through bolt fixed mounting, fixed mounting has the mould body on the slider of electronic slip table, the fixed welding in operation panel upper portion has the support, there is the water pump support top upside through bolt fixed mounting, there is the pneumatic cylinder support top downside through bolt fixed mounting, the motor is installed to the bottom of pneumatic cylinder piston rod, install the brush on the output shaft of motor, the outside of motor is provided with the glass cover, it has atomizing nozzle to connect on the inner wall of glass cover, atomizing nozzle leads to the pipe and the outlet pipe intercommunication of water pump, the water pipe runs through in the fixed plate, there is the air exhauster through bolt fixed mounting on the lateral wall of support, the air exhauster passes through tuber pipe and glass cover intercommunication.

Preferably, the four corners of the bottom of the operating platform are fixedly provided with supporting legs, and the bottoms of the supporting legs are fixedly provided with elastic rubber pads.

Preferably, the connecting rod on the upper part of the brush is connected with the output shaft of the motor through a coupling.

Preferably, the lower part of the hydraulic cylinder is fixedly connected with a fixed plate, and the bottom of the fixed plate is fixedly installed with the motor through a bolt.

Preferably, the upper end of the glass cover is glued to the bottom of the fixing plate.

Preferably, the water pipe and the air pipe are both elastic rubber pipes.

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

1. when the mold body needs to be cleaned, the mold body is moved to the position below the glass cover through the electric sliding table, the fixed plate is lifted through the hydraulic cylinder on the support, the positions of the motor and the hairbrush are adjusted, impurities on the surface of the mold body are cleaned through the hairbrush, the exhaust fan exhausts air in the glass cover through the air pipe, and then the impurities cleaned through the hairbrush are absorbed and transferred, the device can replace manual work to clean the mold body, personnel can be prevented from being scalded, the cleaned impurities are transferred through the exhaust fan, and the cleaning effect is good;

2. in the process of moulding plastics, when needs cool down the mould body, remove the mould body below the glass cover through electronic slip table, pneumatic cylinder through the support goes up and down to the fixed plate, and then adjust the position of atomizing nozzle and glass cover, carry out water spray through atomizing nozzle to mould body surface, the air exhauster passes through the tuber pipe and convulsions to the interior convulsions of glass cover, and then convulsions to mould body surface, increase the heat exchange efficiency on mould body surface, and water spray is when being evaporated and extracted, also can take away a large amount of heats, the cooling effect of messenger's device to the mould body is better.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is a schematic top view of the present invention.

In the figure: 1. an operation table; 2. a support leg; 3. a rubber pad; 4. an electric sliding table; 5. a support; 6. a water pipe; 7. a water pump; 8. a fixing plate; 9. an atomizing nozzle; 10. a mold body; 11. a glass cover; 12. a brush; 13. a motor; 14. a hydraulic cylinder; 15. an air duct; 16. an exhaust fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a cleaning device for a plastic injection mold comprises an operation table 1 and a fixed plate 8, wherein an electric sliding table 4 is fixedly arranged on the upper portion of the operation table 1 through bolts, a mold body 10 for injection molding is fixedly arranged on a sliding block of the electric sliding table 4, a support 5 for supporting and fixing cleaning equipment is fixedly welded on the upper portion of the operation table 1, a water pump 7 is fixedly arranged on the upper side of the top of the support 5 through bolts, a hydraulic cylinder 14 is fixedly arranged on the lower side of the top of the support 5 through bolts, a motor 13 is arranged at the bottom end of a piston rod of the hydraulic cylinder 14, a brush 12 for cleaning the mold body 10 is arranged on an output shaft of the motor 13, a glass cover 11 is arranged on the outer side of the motor 13, an atomizing nozzle 9 is glued on the inner wall of the glass cover 11, the atomizing nozzle 9 is communicated with a water outlet pipe, the side wall of the bracket 5 is fixedly provided with an exhaust fan 16 through a bolt, and the exhaust fan 16 is communicated with the glass cover 11 through an air pipe 15.

Specifically, all fixed mounting has landing leg 2 on 1 bottom four corners of operation panel, and 2 bottom fixed mounting of landing leg have elastic rubber pad 3. The rubber pad 3 is used to damp the device and increase the friction of the leg 2 with the ground.

Specifically, the connecting rod on the upper part of the brush 12 is connected with the output shaft of the motor 13 through a coupling.

Specifically, the lower part of the hydraulic cylinder 14 is fixedly connected with a fixing plate 8, and the bottom of the fixing plate 8 is fixedly installed with the motor 13 through a bolt.

Specifically, the upper end of the glass cover 11 is glued to the bottom of the fixing plate 8. The upper end of the glass cover 11 is in sealing glue joint with the bottom of the fixed plate 8, so that the sealing performance between the glass cover 11 and the fixed plate 8 is ensured, air in the glass cover 11 enters the glass cover 11 from the lower part of the glass cover 11, and the flowing speed of the air at the bottom of the glass cover 11 is increased.

Specifically, the water pipe 6 and the air pipe 15 are both elastic rubber pipes. The elastic rubber tube is arranged, so that the fixing plate 8 can lift for a long time, and the water tube 6 and the air tube 15 cannot be broken off.

The working principle is as follows: when the mold needs to be cleaned, the mold body 10 is moved to the position below the glass cover 11 through the electric sliding table 4, the fixed plate 8 is lifted through the hydraulic cylinder 14 on the support 5, the positions of the motor 13 and the brush 12 are further adjusted, impurities on the surface of the mold body 10 are cleaned through the brush 12, the exhaust fan 16 exhausts air into the glass cover 11 through the air pipe 15, the impurities cleaned through the brush 12 are further sucked and transferred, and the cleaned impurities are transferred through the exhaust fan 16; in the process of moulding plastics, when needs are cooled down to mould body 10, move mould body 10 to glass cover 11 below through electronic slip table 4, pneumatic cylinder 14 through on the support 5 goes up and down fixed plate 8, and then adjust atomizing nozzle 9 and glass cover 11's position, spray nozzle 9 carries out water spray to mould body 10 surface through atomizing nozzle 9, air exhauster 16 carries out convulsions through tuber pipe 15 in to glass cover 11, and then convulsions to mould body 10 surface, increase the heat exchange efficiency on mould body 10 surface, and water smoke is when being evaporated and extracted, also can take away a large amount of heats.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cleaning device for plastic injection mold, includes operation panel (1) and fixed plate (8), its characterized in that: the improved electric water-cooling machine is characterized in that an electric sliding table (4) is fixedly arranged on the upper portion of an operating table (1) through bolts, a die body (10) is fixedly arranged on a sliding block of the electric sliding table (4), a support (5) is fixedly welded on the upper portion of the operating table (1), a water pump (7) is fixedly arranged on the upper side of the top of the support (5), a hydraulic cylinder (14) is fixedly arranged on the lower side of the top of the support (5), a motor (13) is arranged at the bottom end of a piston rod of the hydraulic cylinder (14), a brush (12) is arranged on an output shaft of the motor (13), a glass cover (11) is arranged on the outer side of the motor (13), an atomizing nozzle (9) is connected to the inner wall of the glass cover (11), the atomizing nozzle (9) is communicated with a water, an exhaust fan (16) is fixedly mounted on the side wall of the support (5) through a bolt, and the exhaust fan (16) is communicated with the glass cover (11) through an air pipe (15).

2. The cleaning device for the plastic injection mold according to claim 1, wherein: all fixed mounting has landing leg (2) on operation panel (1) bottom four corners, landing leg (2) bottom fixed mounting has elastic rubber pad (3).

3. The cleaning device for the plastic injection mold according to claim 1, wherein: the connecting rod on the upper part of the brush (12) is connected with the output shaft of the motor (13) through a coupler.

4. The cleaning device for the plastic injection mold according to claim 1, wherein: the lower part of the hydraulic cylinder (14) is fixedly connected with a fixing plate (8), and the bottom of the fixing plate (8) is fixedly installed with a motor (13) through a bolt.

5. The cleaning device for the plastic injection mold according to claim 1, wherein: the upper end of the glass cover (11) is glued at the bottom of the fixing plate (8).

6. The cleaning device for the plastic injection mold according to claim 1, wherein: the water pipe (6) and the air pipe (15) are both elastic rubber pipes.