CN218747006U

CN218747006U - Grinding machine for plastic mold processing

Info

Publication number: CN218747006U
Application number: CN202222850403.8U
Authority: CN
Inventors: 李志远; 宗邵强; 李静峰; 薛世江; 李辉
Original assignee: Qingdao Jinning Plastic Mould Co ltd
Current assignee: Qingdao Jinning Plastic Mould Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-28
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a plastic mold processing is with grinding machine, including the supporting component, grinding component and placement element, the supporting component includes four supporting legs that are the even setting of annular and the workstation of vertical fixation in the supporting leg upper end, wherein, the standing groove has been seted up at the upper end middle part of workstation, the upper end middle part outside of workstation is the annular and has evenly seted up a plurality of constant head tanks, grinding component is including fixing the first motor in the standing groove, fix the carousel in first motor output end upper end, fix the L type pole at carousel upper end middle part, the hydraulic push rod of vertical fixation on L type pole, fix the second motor at the hydraulic push rod lower extreme and fix the abrasive disc at the second motor lower extreme. This kind of grinding machine is used in processing of plastic mold, the operator places plastic products in the placing tray of a plurality of constant head tanks for after the plastic products of placing in the tray has been ground to the abrasive disc, can directly carry out the next grinding of placing a set plastic products, thereby hoisting device's grinding efficiency.

Description

Grinding machine for plastic mold processing

Technical Field

The utility model relates to a plastic mold processing technology field specifically is a plastic mold processing is with grinding machine.

Background

The plastic mold is a tool which is matched with a plastic forming machine in the plastic processing industry and endows a plastic product with complete configuration and accurate size. After the plastic product is formed by the plastic mold, a grinder is needed to grind the plastic product.

When a plurality of plastic products are ground by the conventional grinding machine, the ground plastic products need to be taken out firstly, and then new plastic products are placed for continuous grinding, so that more time is wasted in the process of placing and taking out the plastic products, and the grinding efficiency of the device is lower.

SUMMERY OF THE UTILITY MODEL

This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.

The present invention has been made in view of the above and/or other problems occurring in the existing plastic mold grinding machines.

Therefore, the utility model aims at providing a plastic mold processing is with grinding machine, the operator places plastic products in placing the dish of a plurality of constant head tanks for after the plastic products of placing in the dish has been ground to the abrasive disc, can directly carry out the next grinding of placing a set plastic products, thereby hoisting device's grinding efficiency.

For solving the technical problem, according to the utility model discloses an aspect, the utility model provides a following technical scheme:

a grinder for plastic mold processing, comprising:

the supporting assembly comprises four supporting legs which are uniformly arranged in an annular shape and a workbench which is vertically fixed at the upper ends of the supporting legs, wherein a placing groove is formed in the middle of the upper end of the workbench, and a plurality of positioning grooves are uniformly formed in the outer side of the middle of the upper end of the workbench in an annular shape;

the grinding assembly comprises a first motor fixed in the placing groove, a rotary table fixed at the upper end of the output end of the first motor, an L-shaped rod fixed in the middle of the upper end of the rotary table, a hydraulic push rod vertically fixed on the L-shaped rod, a second motor fixed at the lower end of the hydraulic push rod and a grinding disc fixed at the lower end of the second motor;

the placing assembly comprises a placing disc placed in the positioning groove, wherein the centers of the grinding disc and the placing disc are positioned on the same straight line, the outer wall of the grinding disc is attached to the inner wall of the placing disc, and a circular plastic product is placed on the inner wall of the grinding disc;

as a plastic mold processing with a preferred scheme of grinding machine, wherein, the lower extreme of supporting leg is fixed with the rubber pad.

As an optimal selection scheme of machine is ground in processing of plastic mold, wherein, the outer wall of carousel and the inner wall laminating of standing groove.

As a plastic mold processing is with an optimal selection scheme of grinding machine, wherein, the spacing groove has been seted up at the outer wall middle part of L type pole, the outer wall vertical fixation of second motor has the gag lever post, and gag lever post outer wall and the laminating of spacing inslot wall.

As a plastic mold processing is with a preferred scheme of grinding machine, wherein, place the subassembly still including fixing the erection column at placing a set upper end middle part, the lower extreme of erection column is provided with the opening, the upper end middle part vertical fixation of constant head tank has the screw thread post, and the erection column passes through the opening card to be established on the screw thread post.

As a plastic mold processing is with a preferred scheme of machine of grinding, wherein, be provided with the internal thread in the opening, and internal thread and screw thread post threaded connection.

Compared with the prior art, the utility model discloses the beneficial effect who has is: this kind of grinding machine is used in processing of plastic mold, the operator places plastic products in the placing tray of a plurality of constant head tanks for after the plastic products of placing in the tray has been ground to the abrasive disc, can directly carry out the next grinding of placing a set plastic products, thereby hoisting device's grinding efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the present invention will be described in detail with reference to the accompanying drawings and detailed embodiments, and 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 labor. Wherein:

FIG. 1 is a schematic view of a three-dimensional structure of a grinder for processing plastic molds according to the present invention;

fig. 2 is a schematic three-dimensional structure diagram of the grinding assembly of the grinding machine for plastic mold processing of the present invention;

FIG. 3 is a schematic view of a three-dimensional structure of a placement module of a grinder for processing plastic molds according to the present invention;

100. a support assembly; 110. supporting legs; 111. a rubber pad; 120. a work table; 121. positioning a groove; 122. a placement groove; 123. a threaded post; 200. a grinding assembly; 210. a first motor; 220. a turntable; 230. an L-shaped rod; 231. a limiting groove; 240. a hydraulic push rod; 250. a second motor; 251. a limiting rod; 260. a grinding disk; 300. placing the component; 310. placing a tray; 320. and (6) mounting the column.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings.

Next, the present invention will be described in detail with reference to the schematic drawings, and in order to describe the embodiments of the present invention in detail, the sectional views showing the device structure will not be enlarged partially according to the general scale for convenience of description, and the schematic drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.

To make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a plastic mold processing is with grinding machine, the operator places plastic products in placing of a plurality of constant head tanks dish for after the abrasive disc ground one place the plastic products in the dish, can directly carry out the next grinding of placing a set plastic products, thereby hoisting device's grinding efficiency.

Fig. 1 to 3 are schematic structural views illustrating an embodiment of a grinder for plastic mold processing according to the present invention, and referring to fig. 1 to 3, a main body of the grinder for plastic mold processing according to the present embodiment includes a supporting member 100, a grinding member 200, and a placing member 300.

The supporting assembly 100 comprises four supporting legs 110 which are uniformly arranged in an annular shape and a workbench 120 which is vertically fixed on the upper ends of the supporting legs 110, wherein a placing groove 122 is formed in the middle of the upper end of the workbench 120, and a plurality of positioning grooves 121 are uniformly formed in the outer side of the middle of the upper end of the workbench 120 in an annular shape. Preferably, in the present embodiment, a rubber pad 111 is fixed to the lower end of the support leg 110, and the rubber pad 111 fixed to the lower end of the support leg 110 serves to cushion the support leg 110 and the entire device.

The grinding assembly 200 includes a first motor 210 fixed in the placing groove 122, a rotating disc 220 fixed at the upper end of the output end of the first motor 210, an L-shaped rod 230 fixed at the middle of the upper end of the rotating disc 220, a hydraulic push rod 240 vertically fixed on the L-shaped rod 230, a second motor 250 fixed at the lower end of the hydraulic push rod 240, and a grinding disc 260 fixed at the lower end of the second motor 250. Preferably, in this embodiment, an outer wall of the rotating disc 220 is attached to an inner wall of the placing groove 122, when the rotating disc 220 rotates along with the output end of the first motor 210, the rotating disc 220 is attached to the inner wall of the placing groove 122, so as to ensure the stability of the rotating disc 220 in the rotating process and further ensure the stable rotation of the upper L-shaped rod 230, the limiting groove 231 is formed in the middle of the outer wall of the L-shaped rod 230, the limiting rod 251 is vertically fixed to the outer wall of the second motor 250, the outer wall of the limiting rod 251 is attached to the inner wall of the limiting groove 231, and when the second motor 250 ascends and descends along with the hydraulic push rod 240, the limiting rod 251 is attached to the limiting groove 231 and further ensures the stability of the second motor 250 in the ascending and descending processes.

The placing assembly 300 comprises a placing disc 310 placed in the positioning groove 121, wherein the grinding disc 260 and the center of the placing disc 310 are located on the same straight line, the outer wall of the grinding disc 260 is attached to the inner wall of the placing disc 310, and a circular plastic product is placed on the inner wall of the grinding disc 260. Preferably, in this embodiment, the placing assembly 300 further includes an installing column 320 fixed in the middle of the upper end of the placing tray 310, an opening is provided at the lower end of the installing column 320, a threaded column 123 is vertically fixed in the middle of the upper end of the positioning groove 121, the installing column 320 is fastened on the threaded column 123 through the opening, the placing tray 310 is fastened on the threaded column 123 in the placing groove 122 through the opening under the action of the installing column 320, so as to ensure stable placing of the placing tray 310, an internal thread is provided in the opening and is in threaded connection with the threaded column 123, the opening is in threaded connection with the internal thread, the stable fixed mounting of the placing tray 310 in the positioning groove 121 is further enhanced, and it is convenient for an operator to manually take the placing tray 310 out of the positioning groove 121 in a later stage to clean the inside of the placing tray 310.

With reference to fig. 1 to 3, the grinder for processing plastic molds of the present embodiment is specifically used as follows: the operator places the annular plastic products in the placing disc 310 in the locating slot 121 on the upper end of the workbench 120, start the second motor 250 to drive the grinding disc 260 to rotate, then control the second motor 250 to move downwards through the hydraulic push rod 240, make the grinding disc 260 of the lower end move downwards, thereby grind the annular plastic products in the placing disc 310, after the grinding is completed, the second motor 250 and the grinding disc 260 are lifted to the initial position through the hydraulic push rod 240, start the first motor 210 in the placing slot 122, make the first motor 210 drive the rotating disc 220 to rotate, thereby drive the L-shaped rod 230 and the grinding disc 260 to rotate, rotate the grinding disc 260 to the upper end of the placing disc 310 in the next locating slot 121, thereby continue to grind the annular plastic products in the next placing disc 310.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the non-exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims

1. A grinding machine for processing plastic molds is characterized by comprising:

the supporting assembly (100) comprises four supporting legs (110) which are uniformly arranged in an annular shape and a workbench (120) which is vertically fixed at the upper ends of the supporting legs (110), wherein a placing groove (122) is formed in the middle of the upper end of the workbench (120), and a plurality of positioning grooves (121) are uniformly formed in the outer side of the middle of the upper end of the workbench (120) in an annular shape;

the grinding assembly (200) comprises a first motor (210) fixed in the placing groove (122), a rotary disc (220) fixed at the upper end of the output end of the first motor (210), an L-shaped rod (230) fixed at the middle part of the upper end of the rotary disc (220), a hydraulic push rod (240) vertically fixed on the L-shaped rod (230), a second motor (250) fixed at the lower end of the hydraulic push rod (240) and a grinding disc (260) fixed at the lower end of the second motor (250);

place subassembly (300), including placing place dish (310) in constant head tank (121), wherein, abrasive disc (260) and the center of placing dish (310) are in same straight line, the outer wall of abrasive disc (260) with place the laminating of dish (310) inner wall, the annular plastic products of circle have been placed to the inner wall of abrasive disc (260).

2. The grinder for processing plastic molds as claimed in claim 1, wherein the lower ends of the support legs (110) are fixed with rubber pads (111).

3. The grinder for processing plastic molds according to claim 2, wherein the outer wall of the rotating disc (220) is fitted with the inner wall of the placing groove (122).

4. The grinding machine for processing the plastic molds as claimed in claim 3, wherein a limiting groove (231) is formed in the middle of the outer wall of the L-shaped rod (230), a limiting rod (251) is vertically fixed on the outer wall of the second motor (250), and the outer wall of the limiting rod (251) is attached to the inner wall of the limiting groove (231).

5. The grinder for processing plastic molds as claimed in claim 4, wherein the placing assembly (300) further comprises a mounting post (320) fixed at the middle of the upper end of the placing plate (310), the lower end of the mounting post (320) is provided with an opening, the middle of the upper end of the positioning groove (121) is vertically fixed with a threaded post (123), and the mounting post (320) is clamped on the threaded post (123) through the opening.

6. The grinder for processing plastic molds according to claim 5, wherein the opening is provided with an internal thread, and the internal thread is screwed with the threaded post (123).