CN222726113U

CN222726113U - A clamping device for mold processing

Info

Publication number: CN222726113U
Application number: CN202421437898.4U
Authority: CN
Inventors: 刘柠铨; 刘顿; 王金涛
Original assignee: Chengdu Zeya Technology Development Co ltd
Current assignee: Chengdu Zeya Technology Development Co ltd
Priority date: 2024-06-21
Filing date: 2024-06-21
Publication date: 2025-04-08
Anticipated expiration: 2034-06-21

Abstract

The utility model discloses a clamping device for mold processing, which comprises a bottom plate and a clamping plate, wherein the upper side of the bottom plate is fixedly connected with a support column, the upper side of the support column is rotatably connected with a placement seat, a positioning mechanism is arranged in the placement seat, the upper side of the bottom plate is rotatably connected with a rotating sleeve, a fixed rod is fixedly connected between the rotating sleeve and the placement seat, the outer part of the support column is fixedly connected with a gear, the outer part of the rotating sleeve is slidably connected with a second slide rod, one end of the second slide rod is fixedly connected with an arc toothed plate, a second spring is fixedly connected between the arc toothed plate and the rotating sleeve, and a connecting rod is fixedly connected between the second slide rod and the first slide rod. The device realizes location and release through gear and the cooperation of No. two slide bars and arc pinion rack in the cover that rotates, when needs adjustment mould angle, can pull the connecting rod and make the arc pinion rack break away from the gear, rotates the cover and drives the mould and freely rotate the fine setting, can make the positioning mechanism of No. one slide bar break away from simultaneously and loosen the mould, is convenient for change and puts the position, satisfies the processing demand.

Description

Clamping device for mold processing

Technical Field

The utility model relates to the technical field of mold processing, in particular to a clamping device for mold processing.

Background

The mould is used for producing various moulds and tools for injection moulding, blow moulding, extrusion, die casting or forging, smelting, stamping and other methods to obtain required products, in short, the mould county is a tool for manufacturing molded articles, the tool is composed of various parts, the mould mainly realizes the processing of the appearance of the articles through the change of the physical state of the molded materials, the mould is the name of the industry master, the mould is required to be fixed by using a clamping device in the process of processing the mould, and then the mould is subjected to punching, cutting, polishing and other processing.

Although the traditional die clamping device can meet the basic positioning and fixing requirements, when the modern production requirements of high-precision and multi-angle machining are met, the angle of the traditional die clamping device is inconvenient to adjust rapidly and conveniently, so that when the angle of a die needs to be adjusted, the positioning mechanism of the die needs to be loosened, the angle of the die needs to be adjusted again, the die is fixed again, time and labor are wasted, the efficiency is low, the adjustment mode can not be finely adjusted, basically only adjustment of a plurality of large angles or non-high-precision angles can be performed, fine adjustment can not be performed according to actual use conditions, and the clamping device for die machining is unfavorable for use, and therefore the clamping device for die machining is provided for the technical problem.

Disclosure of utility model

The utility model aims to provide a clamping device for mold processing, which is used for realizing positioning and releasing by matching a gear with a second sliding rod and an arc toothed plate in a rotatable rotating sleeve, wherein when the angle of a mold needs to be adjusted, a connecting rod can be pulled to enable the arc toothed plate to be separated from the gear, the rotating sleeve drives the mold to rotate freely for fine adjustment, and meanwhile, a positioning mechanism of the first sliding rod can be separated from a release mold, so that the placing position is convenient to change, and the processing requirement is met.

The utility model is realized by the following technical scheme:

The utility model provides a clamping device is used in mould processing, includes bottom plate and splint, the upside fixedly connected with support column of bottom plate, the upside rotation of support column is connected with places the seat, the internally mounted who places the seat has positioning mechanism, the outside sliding connection who places the seat has a slide bar, the one end fixedly connected with of a slide bar is in the outside of splint, and the other end fixedly connected with pull rod of a slide bar, the upside rotation of bottom plate is connected with the rotation cover, fixedly connected with dead lever between rotation cover and the seat of placing, the outside fixedly connected with gear of support column, the outside sliding connection of rotation cover has No. two slide bars, no. two one end fixedly connected with arc pinion rack, and No. two other end fixedly connected with pull rod of slide bar, no. two springs of fixedly connected with between arc pinion rack and the rotation cover, no. two fixedly connected with connecting rod between pull rod and the pull rod.

Preferably, a sliding groove is formed in the lower side of the placement seat, a sliding ring is fixedly connected to the upper side of the support column, and the sliding ring is rotationally connected with the sliding groove.

Preferably, the positioning mechanism comprises a first spring and a telescopic rod, wherein the first spring and the telescopic rod are fixedly connected with the placing seat and the clamping plate, and the first spring is sleeved outside the telescopic rod.

Preferably, the upper side of the bottom plate is provided with a second sliding groove, the second sliding groove is in a circular ring shape, the lower side of the rotating sleeve is fixedly connected with a second sliding ring, and the second sliding ring is in rotating connection with the second sliding groove.

Preferably, the support column is located at the center of the inside of the rotating sleeve, and the fixing rod is in a vertical state.

Preferably, the arc toothed plate is positioned inside the rotating sleeve and meshed with the gear.

Preferably, the upper side of the bottom plate is provided with a mounting hole.

The technical scheme of the utility model has at least the following beneficial effects:

According to the clamping device for processing the die, the gear is arranged at the lower part of the supporting column, the rotatable rotating sleeve is arranged outside the gear, the sliding second slide rod is arranged in the rotating sleeve, one end of the sliding second slide rod is connected with the arc toothed plate which can be meshed with the gear, the device can control the meshing and the separation of the arc toothed plate and the gear through sliding the sliding second slide rod when needed, and further the positioning and the release of the rotating sleeve are realized.

Drawings

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

FIG. 2 is a partial cross-sectional elevation view of the present utility model;

FIG. 3 is an enlarged view of FIG. 2A;

FIG. 4 is an enlarged view of B in FIG. 1;

FIG. 5 is an enlarged view of C in FIG. 2;

FIG. 6 is a partial cross-sectional view of the present utility model;

FIG. 7 is an enlarged view of D of FIG. 6;

FIG. 8 is an enlarged view of E in FIG. 1;

The drawing comprises a drawing No. 1, a bottom plate, a drawing No. 2, a supporting column, a holding seat, a sliding groove No. 4, a sliding ring No. 5, a spring No. 6, a spring No. 7, a telescopic rod, a clamping plate No. 8, a sliding rod No. 9, a sliding rod No. 10, a pull rod No. 11, a rotating sleeve, a sliding groove No. 12, a sliding groove No. 13, a sliding ring No. 14, a fixed rod No. 15, a gear, a sliding rod No. 16, a sliding rod No. 17, an arc toothed plate, a spring No. 18, a spring No. 19, a pull rod No. two, a connecting rod No. 20, a connecting rod No. 21 and a mounting hole.

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. 1-8, the clamping device for mold processing provided by the utility model comprises a bottom plate 1 and a clamping plate 8, wherein a support column 2 is fixedly connected to the upper side of the bottom plate 1, a placing seat 3 is rotatably connected to the upper side of the support column 2, a positioning mechanism is arranged in the placing seat 3, a first slide rod 9 is slidably connected to the outer side of the placing seat 3, one end of the first slide rod 9 is fixedly connected to the outer side of the clamping plate 8, the other end of the first slide rod 9 is fixedly connected with a first pull rod 10, a rotating sleeve 11 is rotatably connected to the upper side of the bottom plate 1, a fixing rod 14 is fixedly connected between the rotating sleeve 11 and the placing seat 3, a gear 15 is fixedly connected to the outer side of the support column 2, a second slide rod 16 is slidably connected to the outer side of the rotating sleeve 11, an arc toothed plate 17 is fixedly connected to one end of the second slide rod 16, a second pull rod 19 is fixedly connected to the other end of the second slide rod 16, a second spring 18 is fixedly connected between the arc toothed plate 17 and the rotating sleeve 11, the second spring 18 is convenient for enabling the arc toothed plate 17 to be automatically meshed with the gear 15 under natural conditions, and the second pull rod 19 is fixedly connected to a connecting rod 20.

The lower side of the placement seat 3 is provided with a sliding groove 4, the upper side of the support column 2 is fixedly connected with a sliding ring 5, the sliding ring 5 is rotationally connected with the sliding groove 4, and the placement seat 3 and the support column 2 can be rotationally connected by sliding the sliding ring 5 in the sliding groove 4.

The positioning mechanism comprises a spring 6 and a telescopic rod 7, wherein the spring 6 and the telescopic rod 7 are fixedly connected with the placing seat 3 and the clamping plate 8, the spring 6 is sleeved outside the telescopic rod 7, and elastic force is provided through the spring 6, so that the die can be clamped, and the telescopic rod 7 can play a limiting role on the clamping plate 8.

The upper side of the bottom plate 1 is provided with a second sliding groove 12, the second sliding groove 12 is annular, the lower side of the rotating sleeve 11 is fixedly connected with a second sliding ring 13, the second sliding ring 13 is in rotating connection with the second sliding groove 12, and the bottom plate 1 can be in rotating connection with the rotating sleeve 11 by sliding the second sliding ring 13 in the second sliding groove 12.

The support column 2 is located at the inner right center of the rotating sleeve 11, the fixing rod 14 is in a vertical state, and the placing seat 3 can rotate along with the rotating sleeve 11 through the fixing rod 14.

The arc toothed plate 17 is positioned in the rotary sleeve 11 and meshed with the gear 15, and is meshed and blocked with the gear 15 at different positions through the arc toothed plate 17, so that the fine adjustment of the placement and the angle of 3 degrees can be realized, and the fine adjustment of the angle of the die is realized.

The upper side of the base plate 1 is provided with mounting holes 21, and the device can be mounted through the mounting holes 21.

The clamping device for mold processing based on the embodiment has the working principle that the positioning mechanism connected through the first sliding rod 9 is arranged in the placing seat 3 above the supporting column 2, so that the mold can be rapidly clamped and released, the stability of the mold in the processing process is ensured, meanwhile, the gear 15 is arranged at the lower part of the supporting column 2, the rotatable rotating sleeve 11 is arranged outside the gear 15, the second sliding rod 16 is arranged in the rotating sleeve 11, one end of the second sliding rod 16 is connected with the arc toothed plate 17 meshed with the gear 15, the device can slide the second sliding rod 16 when required, the meshing and the separation of the arc toothed plate 17 and the gear 15 are controlled, the positioning and the release of the rotating sleeve 11 are realized, in practical application, when the angle of the mold is required to be adjusted, an operator only needs to enable the arc toothed plate 17 to be separated from the gear 15, the rotating sleeve 11 can freely rotate around the supporting column 2, the placing seat 3 and the mold are driven to be finely adjusted in an angle, the angle adjustment of the mold is enabled to be simple and rapid, the working efficiency is greatly improved, meanwhile, the second sliding rod 16 is connected with the gear 20 when the connecting rod 20 is not required to be automatically clamped, and the positioning mechanism is not required to be automatically clamped by the positioning mechanism to be opened, and the positioning mechanism is not required to be connected with the gear 15 when the die is required to be opened, and the die is required to be automatically clamped by the gear 15 to be positioned by the gear 15.

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

Claims

1. The clamping device for mold processing is characterized by comprising a bottom plate (1) and a clamping plate (8), wherein a support column (2) is fixedly connected to the upper side of the bottom plate (1), a placement seat (3) is rotatably connected to the upper side of the support column (2), a positioning mechanism is arranged in the placement seat (3), a first sliding rod (9) is fixedly connected to the outer portion of the clamping plate (8) in a sliding manner, one end of the first sliding rod (9) is fixedly connected to a first pull rod (10) in the other end of the first sliding rod (9), a rotating sleeve (11) is rotatably connected to the upper side of the bottom plate (1), a fixed rod (14) is fixedly connected between the rotating sleeve (11) and the placement seat (3), a gear (15) is fixedly connected to the outer side of the support column (2), a second sliding rod (16) is fixedly connected to one end of the second sliding rod (16), an arc-shaped toothed plate (17) is fixedly connected to the other end of the second sliding rod (16), a second pull rod (19) is fixedly connected to the second pull rod (19), and a second spring (19) is fixedly connected to the second pull rod (19).

2. The clamping device for mold processing according to claim 1, wherein a first sliding groove (4) is formed in the lower side of the placement seat (3), a first sliding ring (5) is fixedly connected to the upper side of the support column (2), and the first sliding ring (5) is in rotary connection with the first sliding groove (4).

3. The clamping device for mold processing according to claim 1, wherein the positioning mechanism comprises a first spring (6) and a telescopic rod (7), the first spring (6) and the telescopic rod (7) are fixedly connected with the placing seat (3) and the clamping plate (8), and the first spring (6) is sleeved outside the telescopic rod (7).

4. The clamping device for mold processing according to claim 1, wherein the second sliding groove (12) is formed in the upper side of the bottom plate (1), the second sliding groove (12) is in a circular ring shape, the second sliding ring (13) is fixedly connected to the lower side of the rotating sleeve (11), and the second sliding ring (13) is in rotary connection with the second sliding groove (12).

5. The clamping device for mold processing according to claim 1, wherein the support column (2) is located at the center of the inside of the rotating sleeve (11), and the fixing rod (14) is in a vertical state.

6. A clamping device for mold processing according to claim 1, wherein the arcuate toothed plate (17) is located inside the rotating sleeve (11) and is meshed with the gear (15).

7. The clamping device for mold processing according to claim 1, wherein the upper side of the bottom plate (1) is provided with a mounting hole (21).