CN218639741U - Semi-finished product cutting device for precision plastic injection molding production - Google Patents

Abstract

The utility model discloses an accurate plastic injection moulding production is with semi-manufactured goods cutting device, which comprises an outer shell body, the end cover is installed to the one end of shell body, install the electric wire in the through-hole at end cover middle part, the electric wire with shell body internally mounted's power pack electricity is connected, the power pack is connected with microprocessor electricity, microprocessor is connected with electrostatic generator and cutting motor electricity respectively, electrostatic generator passes through shell body externally mounted's bracing piece is connected with the electrostatic adsorption net, this kind of accurate plastic injection moulding production is with semi-manufactured goods cutting device, when cutting accurate plastic injection moulding semi-manufactured goods, because the plastic powder static that produces can be given in the friction, later utilizes the electrostatic grid just to carry out adsorption treatment to the plastic powder, avoids the powder to wave the danger that leads to aloft, simultaneously the utility model discloses can also when cutting, carry out burnishing and polishing to the face that cuts of plastic semi-manufactured goods and handle, improve accurate plastic injection moulding plastics semi-manufactured goods's processingquality.

Description

Semi-finished product cutting device for precision plastic injection molding production

Technical Field

The utility model relates to an accurate plastic product processing equipment field specifically is an accurate plastic is moulded plastics production and is used semi-manufactured goods cutting device.

Background

With the development and progress of society, plastic products have already filled the aspects of human society and become an essential component in the work, life and study of people. The precision injection molding is one of the main methods for producing plastic products, and the method for producing the precision plastic products has the advantages of high efficiency, low cost and large yield, so the invention is invented and rapidly popularized and widely applied.

However, the semi-finished products produced after the precision plastic injection molding production have excessive waste materials of side corner angles, which need to be cut off, and the leftover materials are usually small, so the trimming is usually performed manually, but the existing trimming equipment can generate a large amount of plastic dust when the semi-finished products for the precision plastic injection molding production are trimmed, and the plastic dust floats in the air, so that the explosion and fire are easily caused, and the plastic dust is easily sucked into the bodies of workers, and the health of the workers is damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an accurate plastic is moulded plastics production and is used semi-manufactured goods cutting device to solve the present that proposes in the above-mentioned background art and can produce a large amount of plastic dusts when carrying out accurate plastic and moulding plastics production and cut with semi-manufactured goods, to the great problem of office space and staff health harmfulness.

The technical scheme of the utility model is realized like this: the utility model provides a precision plastic is moulded plastics production and is used semi-manufactured goods cutting device, includes the shell body, the end cover is installed to the one end of shell body, install the electric wire in the through-hole at end cover middle part, the electric wire with shell body internally mounted's power pack electricity is connected, the power pack is connected with microprocessor electricity, microprocessor is connected with electrostatic generator and cutting motor electricity respectively, electrostatic generator passes through shell body externally mounted's bracing piece is connected with the electrostatic absorption net, it is connected with the transfer line through the gearbox to cut the motor, the end of transfer line is connected with cutting the dish through the change gear box, the mid-mounting of shell body has operating panel, operating panel with microprocessor electricity is connected.

Preferably, the outer housing and the end cap are detachably screwed together by screw threads.

Preferably, a holding sleeve is arranged at one end, close to the end cover, of the outer shell, the outer shell and the holding sleeve are fixedly bonded together, and anti-skidding grains are arranged on the holding sleeve.

Preferably, the operation panel is provided with a cutting switch, an electrostatic power switch and a power switch which are respectively electrically connected with the microprocessor.

Preferably, the plane of the cutting disc forms an included angle of 30-40 degrees with the upper end face of the outer shell.

Preferably, the power supply box, the microprocessor and the static generator are separated by insulating partition plates respectively.

Preferably, the support rod is a corrugated pipe.

Preferably, the cutting disc comprises a gear disc and a polishing layer, and the polishing layer is fixed on the upper surface of the gear disc.

Adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

this kind of precision plastic is moulded plastics production and is used semi-manufactured goods cutting device when moulding plastics semi-manufactured goods to precision plastic and cutting, because the friction can give the plastic powder static that produces, later utilize the static electric net just to adsorb the processing to the plastic powder, avoid the powder to waft the danger that leads to aloft, simultaneously the utility model discloses can also be when cutting, the face that cuts to the plastic semi-manufactured goods is polished and is handled, improves precision plastic and moulds plastics semi-manufactured goods processingquality.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a front view of the present invention;

FIG. 2 is a view of the internal structure of the present invention;

fig. 3 is an enlarged view of the cutting tray of the present invention.

Wherein: 1. an outer housing; 2. an operation panel; 3. a gripping sleeve; 4. an end cap; 5. an electric wire; 6. a support bar; 7. an electrostatic adsorption net; 8. a transmission rod; 9. a change gear box; 10. cutting the disc; 11. a power supply box; 12. a microprocessor; 13. an electrostatic generator; 14. cutting the motor; 15. a gearbox; 16. an insulating spacer; 1001. a gear plate; 1002. and polishing the layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a semi-finished product cutting device for precision plastic injection molding production comprises a shell 1, an end cover 4 is installed at one end of the shell 1, an electric wire 5 is installed in a through hole in the middle of the end cover 4, the electric wire 5 is electrically connected with a power supply box 11 installed inside the shell 1, the power supply box 11 is electrically connected with a microprocessor 12, the microprocessor 12 is electrically connected with a static generator 13 and a cutting motor 14 respectively, the static generator 13 is connected with a static adsorption net 7 through a support rod 6 installed outside the shell 1, the cutting motor 14 is connected with a transmission rod 8 through a gearbox 15, the tail end of the transmission rod 8 is connected with a cutting disc 10 through a change gear box 9, an operation panel 2 is installed in the middle of the shell 1, the operation panel 2 is electrically connected with the microprocessor 12, and the microprocessor 12 controls the static generator 13 and the cutting motor 14 to start and stop is a mature prior art, which is not repeated here.

Specifically, the outer shell 1 and the end cover 4 are detachably screwed together through threads, so that the end cover 4 can be conveniently opened when needed, and internal electronic components can be overhauled and maintained.

Specifically, the one end that is close to end cover 4 on the shell body 1 is provided with grips sleeve 3, and shell body 1 with grip sleeve 3 fixed bonding together, grip and be provided with anti-skidding line on the sleeve 3, set up like this and be convenient for the staff to hold and grip sleeve 3 and mould plastics the semi-manufactured goods to accurate plastic and cut the processing, avoid the slippage.

Specifically, the operation panel 2 is provided with a cutting switch, an electrostatic power switch and a power switch which are electrically connected with the microprocessor 12, so that the cutting switch, the electrostatic power switch and the power switch can be controlled to be turned on and off by a worker according to needs.

Specifically, the plane of the cutting disc 10 and the upper end face of the outer shell 1 form an included angle of 30-40 degrees, so that the device is convenient for workers to hold, and materials at various angles are cut.

Specifically, the power box 11, the microprocessor 12 and the static generator 13 are separated by the insulating partition 16, so that the insulating performance among the power box 11, the microprocessor 12 and the static generator 13 can be improved, and the safety is better.

Specifically, the support rod 6 is a corrugated pipe, so that the angle of the electrostatic adsorption net 7 can be adjusted by a worker as required, and the adsorption efficiency is improved.

Specifically, cutting disc 10 includes gear disc 1001 and the layer 1002 of polishing, and the layer 1002 of polishing is fixed at gear disc 1001's upper surface, sets up like this and makes things convenient for the staff to polish, polish the processing through the layer 1002 of polishing to the face of cutting after cutting the completion, improves the terminal surface smoothness.

The working principle is as follows: when the device is used, external power is connected through a wire 5, power is supplied to the device, a worker holds the sleeve 3 with a hand, a working instruction is input to the microprocessor 12 through the operating panel 2, the microprocessor 12 controls the electrostatic generator 13 to convert electric energy into static electricity, the static electricity is guided into the electrostatic adsorption net 7 through the support rod 6, an electrostatic layer is formed on the electrostatic adsorption net 7, the microprocessor 12 controls the cutting motor 14 to output power, the cutting motor 14 drives the transmission rod 8 to rotate through the gearbox 15, the transmission rod 8 drives the cutting disc 10 to rotate through the reversing gearbox 9, the precise plastic injection semi-finished product is cut through the cutting disc 10, after cutting is completed, the cutting surface is polished through the polishing layer 1002, the processing quality of the precise plastic injection semi-finished product is improved, when the precise plastic injection semi-finished product is cut, the plastic powder produced by friction between the cutting disc 10 and the precise plastic injection semi-finished product is cut, meanwhile, the electrostatic adsorption net 7 can adsorb the electrostatic powder with the static electricity, the danger that the plastic powder floats in the air is avoided, and the plastic powder adsorption net 7 can be recovered after the precise plastic injection semi-finished product is cut through multiple times of cutting operation, and the electrostatic adsorption net 13 is closed.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a precision plastic is moulded plastics production and is used semi-manufactured goods cutting device which characterized in that: including shell body (1), end cover (4) are installed to the one end of shell body (1), install electric wire (5) in the through-hole at end cover (4) middle part, electric wire (5) with shell body (1) internally mounted's power pack (11) electricity is connected, power pack (11) are connected with microprocessor (12) electricity, microprocessor (12) are connected with electrostatic generator (13) and cut motor (14) electricity respectively, electrostatic generator (13) pass through shell body (1) externally mounted's bracing piece (6) are connected with electrostatic absorption net (7), it is connected with transfer line (8) through gearbox (15) to cut motor (14), the end of transfer line (8) is connected with cutting dish (10) through diversion gear box (9), the mid-mounting of shell body (1) has operating panel (2), operating panel (2) with microprocessor (12) electricity is connected.

2. The semi-finished product cutting device for precision plastic injection molding production according to claim 1, wherein: the outer shell (1) and the end cover (4) are detachably screwed together through threads.

3. The semi-finished product cutting device for precision plastic injection molding production according to claim 1, wherein: the anti-skid device is characterized in that a holding sleeve (3) is arranged at one end, close to the end cover (4), of the outer shell (1), the outer shell (1) is fixedly bonded with the holding sleeve (3), and anti-skid grains are arranged on the holding sleeve (3).

4. The semi-finished product cutting device for precision plastic injection molding production according to claim 1, wherein: the operation panel (2) is provided with a cutting switch, an electrostatic power switch and a power switch which are respectively and electrically connected with the microprocessor (12).

5. The semi-finished product cutting device for precision plastic injection molding production according to claim 1, wherein: the plane of the cutting disc (10) and the upper end surface of the outer shell (1) form an included angle of 30-40 degrees.

6. The semi-finished product cutting device for precision plastic injection molding production according to claim 1, wherein: the power supply box (11), the microprocessor (12) and the static generator (13) are separated by an insulating partition plate (16).

7. The semi-finished product cutting device for precision plastic injection molding production according to claim 1, wherein: the support rod (6) is a corrugated pipe.

8. The semi-finished product cutting device for precision plastic injection molding production according to claim 1, wherein: the cutting disc (10) comprises a gear disc (1001) and a polishing layer (1002), and the polishing layer (1002) is fixed on the upper surface of the gear disc (1001).

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