CN219190921U

CN219190921U - Plastic mould frame with fine positioning module

Info

Publication number: CN219190921U
Application number: CN202122359618.5U
Authority: CN
Inventors: 李世萍
Original assignee: Suzhou Taisheng Machinery Technology Co ltd
Current assignee: Suzhou Taisheng Machinery Technology Co ltd
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2023-06-16
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a plastic die carrier with a fine positioning module, which comprises a workbench, a lower die carrier arranged on the surface of the workbench and an upper die carrier arranged above the lower die carrier, wherein a cavity is formed in the lower die carrier, a lower die groove is formed in the surface of the lower die carrier, a push plate is connected in a sliding manner in the lower die groove, two positioning columns are symmetrically arranged on the surface of the workbench, two connecting blocks I sliding outside the positioning columns are symmetrically arranged on the outer walls of the two sides of the lower die carrier, two connecting blocks II sliding outside the positioning columns are symmetrically arranged on the outer walls of the two sides of the upper die carrier, two positioning blocks are symmetrically arranged at the bottom of the upper die carrier, two mounting holes are symmetrically formed in the surface of the upper die carrier, and a water inlet pipe is fixedly connected in the mounting holes and extends into the positioning blocks. The plastic die carrier with the accurate positioning module not only can realize the accurate positioning of the lower die carrier and the upper die carrier, but also has the cooling function and is convenient for demoulding.

Description

Plastic mould frame with fine positioning module

Technical Field

The utility model belongs to the technical field of plastic mould frames, and particularly relates to a plastic mould frame with a fine positioning module.

Background

The plastic die carrier is a supporting device for producing and processing plastic products, the industrial production efficiency is continuously improved at present, which is continuously developed in industry, people can utilize the die carrier to produce products more efficiently, and along with the continuous development of technology, the requirements of people on the manufacturing process of the plastic die carrier are also higher and higher.

The existing plastic mould frame often causes certain abrasion in the long-term use process, and causes inaccurate positioning, influences the quality of products and brings certain adverse effects to the use process of people.

The utility model can realize accurate positioning of a die blank through the die blank block, the upper die blank and the lower die blank can be replaced according to the use condition, and the accurate positioning of the upper die blank block and the lower die blank block can be further realized through a die blank positioning block, so that a better use prospect is brought. However, there is a problem that after the mold is set, the molded mold cannot be taken out quickly, thereby affecting the processing efficiency.

Disclosure of Invention

The utility model aims to provide a plastic mould frame with a fine positioning module, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the plastic die carrier comprises a workbench, a lower die carrier arranged on the surface of the workbench and an upper die carrier arranged above the lower die carrier, wherein a cavity is formed in the lower die carrier, a lower die groove is formed in the surface of the lower die carrier, a push plate is connected in the lower die groove in a sliding mode, two positioning columns are symmetrically arranged on the surface of the workbench, two connecting blocks I sliding outside the positioning columns are symmetrically arranged on the outer walls of the two sides of the lower die carrier, two connecting blocks II sliding outside the positioning columns are symmetrically arranged on the outer walls of the two sides of the upper die carrier, two positioning blocks are symmetrically arranged at the bottom of the upper die carrier, two mounting holes are symmetrically formed in the surface of the upper die carrier, and a water inlet pipe is fixedly connected in the mounting holes and extends into the positioning blocks;

the bottom of workstation installs step motor, step motor's output shaft passes through shaft coupling fixedly connected with lifting screw, lifting screw's top is passed through the bearing and is rotated with the roof of workstation and is connected, lifting screw's outer wall threaded connection has the backup pad, two support columns are installed to the surface symmetry of backup pad, the support column extends to in the lower die cavity of lower die carrier and with push pedal fixed connection.

In a further embodiment, two positioning grooves matched with the positioning blocks are symmetrically formed in the surface of the lower die frame, a cavity is formed in the positioning blocks, and a diversion hole is formed in the bottoms of the positioning blocks.

In a further embodiment, two limit posts are symmetrically arranged in the workbench, the support plate slides outside the limit posts, and four support legs are symmetrically arranged at the bottom of the workbench.

In a further embodiment, two sealing plates are symmetrically arranged in the lower die frame, two limiting columns are respectively positioned at the outer sides of the two sealing plates, and two drain holes are symmetrically formed in the back of the lower die frame.

In a further embodiment, an upper die cavity is formed in the upper die frame, and injection molding holes are formed in the surface of the upper die frame.

The utility model has the technical effects and advantages that: according to the plastic die frame with the fine positioning module, the first connecting blocks at two sides of the lower die frame and the second connecting blocks at two sides of the upper die frame slide outside the positioning columns, so that the lower die frame and the upper die frame can be accurately positioned, and meanwhile, the positioning blocks at the bottom of the upper die frame are matched with the positioning grooves on the surface of the lower die frame, so that the positioning accuracy of the lower die frame and the upper die frame can be further ensured; cooling water is injected into the lower die frame through the water inlet pipe, so that the product can be cooled in an omnibearing manner when the die works; the lifting screw is driven to rotate through the stepping motor, so that the supporting plate and the supporting column push the pushing plate to rise, products can be rapidly pushed out of the lower die frame, the demolding efficiency is improved, the plastic die frame with the precise positioning module can realize precise positioning of the lower die frame and the upper die frame, and the plastic die frame has a cooling function and is convenient to demolding.

Drawings

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

FIG. 2 is a cross-sectional view of a table and lower mold frame of the present utility model;

fig. 3 is a cross-sectional view of the upper mold frame of the present utility model.

In the figure: the device comprises a workbench 1, a lower die frame 2, an upper die frame 3, a step motor 4, a lifting screw 5, a supporting plate 6, a supporting column 7, a push plate 8, a limiting column 9, a positioning column 10, a connecting block 11, a sealing plate 12, a connecting block 13, a positioning block 14 and a water inlet pipe 15.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

In order to realize the accurate location of lower die carrier 2 and last die carrier 3, the omnidirectional is cooled down the product simultaneously, as shown in fig. 1, fig. 2 and fig. 3, die carrier 2 under the surface of workstation 1 is equipped with, die carrier 3 is equipped with to the top of lower die carrier 2, go up die cavity in the die carrier 3, the injection molding hole has been seted up to the surface of going up die carrier 3, two reference column 10 have been welded to the surface symmetry of workstation 1, two connecting block one 11 at the outside gliding of reference column 10 are installed to the both sides outer wall symmetry of lower die carrier 2, two connecting block two 13 at the outside gliding of reference column 10 are installed to the both sides outer wall symmetry of going up die carrier 3, two locating pieces 14 have been installed through the bolt symmetry to the bottom of going up die carrier 3, two constant head grooves with locating piece 14 assorted are seted up to the surface symmetry of lower die carrier 2, the locating piece 14 peg graft in the constant head groove of lower die carrier 2 surface, can make down die carrier 2 and last die carrier 3 carry out accurate location, the cavity has been seted up in the die carrier 2, two mounting holes have been seted up to the surface symmetry of going up on die carrier 3, and two locating piece 15 are installed to the symmetry, and the mounting hole inner wall 15 has inlet tube 15, the inside 15 has two sealing plug holes to be seted up to the inside the cavity 14 through the hollow plug 14 in the top 2, the water inlet tube, the drain plug hole 14 can be connected to the inside the cavity 2, the drain plug hole is opened by the inside the cavity 2, the water inlet tube 2 is opened according to the demand.

In order to rapidly push out a product from the lower die frame 2, as shown in fig. 1 and 2, a lower die cavity is formed in the surface of the lower die frame 2, a push plate 8 is connected in the lower die cavity in a sliding manner, a stepping motor 4 is fixed at the bottom of a workbench 1 through bolts, an output shaft of the stepping motor 4 is fixedly connected with a lifting screw 5 through a coupling, a top of the lifting screw 5 is rotationally connected with a top plate of the workbench 1 through a welded bearing, a supporting plate 6 is connected with the outer wall of the lifting screw 5 through threads, two supporting columns 7 are symmetrically welded on the surface of the supporting plate 6, the supporting columns 7 extend into the lower die cavity of the lower die frame 2 and are fixedly connected with the push plate 8, two limiting columns 9 are symmetrically welded in the workbench 1, the supporting plates 6 slide outside the limiting columns 9, the moving path of the supporting plates 6 can be limited, the supporting plates 6 can vertically lift in the workbench 1, two sealing plates 12 are symmetrically installed in the lower die frame 2, the two limiting columns 9 are respectively located outside the two sealing plates 12, cooling water is prevented from entering the workbench 1, and four supporting legs are symmetrically installed at the bottom of the workbench 1.

The plastic die carrier of this take fine positioning module, when using, laminate last die carrier 3 on the surface of lower die carrier 2, and mould plastics through the hole of moulding plastics, at the in-process of moulding plastics, pour into cooling water into in the cavity of lower die carrier 2 through inlet tube 15, the omnidirectional is cooled down to the product, after the product shaping, pull out the sealing plug at lower die carrier 2 back, discharge cooling water from lower die carrier 2, take down last die carrier 3 from lower die carrier 2 again, start step motor 4, step motor 4 drives lift screw 5 rotation, lift screw 5 drives support column 7 and push pedal 8 through backup pad 6 upwards, release efficiency is improved from lower die carrier 2, after the product drawing of patterns, drive push pedal 8 reset again.

Finally, it should be noted that: the foregoing is merely preferred and is not intended to limit the utility model.

Claims

1. The utility model provides a take plastic die carrier of accurate positioning module, includes workstation (1), sets up in lower die carrier (2) of workstation (1) surface and sets up in last die carrier (3) of lower die carrier (2) top, its characterized in that: the lower die frame (2) is internally provided with a cavity, the surface of the lower die frame (2) is provided with a lower die groove, a push plate (8) is connected in the lower die groove in a sliding manner, the surface of the workbench (1) is symmetrically provided with two positioning columns (10), two connecting blocks I (11) sliding outside the positioning columns (10) are symmetrically arranged on the outer walls of the two sides of the lower die frame (2), two connecting blocks II (13) sliding outside the positioning columns (10) are symmetrically arranged on the outer walls of the two sides of the upper die frame (3), two positioning blocks (14) are symmetrically arranged at the bottom of the upper die frame (3), two mounting holes are symmetrically arranged on the surface of the upper die frame (3), a water inlet pipe (15) is fixedly connected in each mounting hole, and the water inlet pipe (15) extends into each positioning block (14);

the bottom of workstation (1) is installed step motor (4), the output shaft of step motor (4) passes through shaft coupling fixedly connected with lifting screw (5), the top of lifting screw (5) is rotated through the roof of bearing with workstation (1) and is connected, the outer wall threaded connection of lifting screw (5) has backup pad (6), two support columns (7) are installed to the surface symmetry of backup pad (6), support column (7) extend to in the lower die cavity of lower die carrier (2) and with push pedal (8) fixed connection.

2. The plastic mold frame with a fine positioning module according to claim 1, wherein: two positioning grooves matched with the positioning blocks (14) are symmetrically formed in the surface of the lower die frame (2), a cavity is formed in each positioning block (14), and a diversion hole is formed in the bottom of each positioning block (14).

3. The plastic mold frame with a fine positioning module according to claim 1, wherein: two limit posts (9) are symmetrically arranged in the workbench (1), the support plate (6) slides outside the limit posts (9), and four support legs are symmetrically arranged at the bottom of the workbench (1).

4. A plastic mould frame with a fine positioning module according to claim 3, characterized in that: two sealing plates (12) are symmetrically arranged in the lower die carrier (2), two limiting columns (9) are respectively arranged on the outer sides of the two sealing plates (12), and two drain holes are symmetrically formed in the back of the lower die carrier (2).

5. The plastic mold frame with a fine positioning module according to claim 1, wherein: an upper die groove is formed in the upper die frame (3), and injection holes are formed in the surface of the upper die frame (3).