CN215095196U

CN215095196U - Mold core mounting tool of injection mold

Info

Publication number: CN215095196U
Application number: CN202121372346.6U
Authority: CN
Inventors: 刘方强; 黄洪权
Original assignee: Shenzhen Dike Mould Co ltd
Current assignee: Shenzhen Dike Mould Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2021-12-10
Anticipated expiration: 2031-06-21

Abstract

The utility model discloses a mold core mounting tool of an injection mold, which comprises a mounting bracket and a lifting plate movably mounted in the mounting bracket, wherein one side of the lifting plate is provided with a fixed cylinder for placing a mold core, the mounting bracket is internally provided with a movably mounted lifting screw, the mounting bracket controls the lifting plate to move through the lifting screw, one side of the lifting plate is penetrated and provided with a screw hole matched with the lifting screw, the middle part of the lifting plate is provided with a movably mounted first rotating head, the first rotating head is connected with a second rotating head through a first driving belt, the lifting plate capable of lifting and rotating is arranged, self-adjustment can be carried out according to the mounting method of the mold core, whether the fixed cylinder needs to be rotated or not so as to achieve the mounting purpose, the height of the fixed cylinder can be adjusted, the use is convenient, the mold core is not required to be manually mounted at the lower end of the injection mold, avoid inconvenient installation or because of the improper accident of manual operation to lead to the accident when the installation.

Description

Mold core mounting tool of injection mold

Technical Field

The utility model relates to an injection mold technical field specifically is an injection mold's mold core mounting tool.

Background

The core, as the name implies, refers to the precision part used for the critical operation of the central part of the mold. The common structure of the mold core is extremely complex, the processing difficulty is very large, the manufacturing cost is very high, and the labor expenditure for manufacturing is greatly higher than that of the material. The choice of core material is also directly related to the cost of the mold and the useful life of the mold.

When the mold core is installed, manual installation is often needed, but the different molds for installing the mold core bring inconvenience to manual installation during installation, and if the manual installation is improper, danger can be brought to installation personnel, resulting in accidents.

In order to solve the problems, a mold core mounting tool of an injection mold is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an injection mold's mold core mounting tool, the rotatory lifter plate that goes up and down can be carried out in the setting, can carry out self-regulation according to the mounting method of mold core and whether need rotatory fixed section of thick bamboo and then reach the purpose of installation, and can adjust the height of fixed section of thick bamboo, conveniently use, need not to use the manual work to install the mold core to the injection mold lower extreme, avoid when the installation inconvenient or because of manual operation improper leading to the accident to take place, thereby the problem among the above-mentioned background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a mold core mounting tool of an injection mold comprises a mounting support and a lifting plate movably mounted inside the mounting support, wherein a fixed cylinder for placing a mold core is arranged on one side of the lifting plate, the fixed cylinder is fixedly connected with the lifting plate, a movably mounted lifting screw is arranged inside the mounting support, and the mounting support controls the lifting plate to move through the lifting screw;

one side of lifter plate runs through and sets up with lifting screw assorted screw, and the middle part of lifter plate is provided with movable mounting's first rotating head, and first rotating head is connected with the second rotating head through first drive belt, and one side of first rotating head is provided with the fixture block of installing in the lifter plate both sides, fixture block movable mounting in the both sides of installing support.

Preferably, the mounting bracket comprises a limiting frame matched with the clamping block and a motor mounted at the lower end of the mounting bracket, and a rotating rod is arranged on one side of the limiting frame.

Preferably, the first rotating head is hollow, and the inner convex block is matched with the grooves formed around the rotating rod.

Preferably, the lower extreme of installing support is provided with the third rotating head, and the third rotating head is connected with the motor, and the lower extreme of lifting screw is provided with fixed mounting's fourth rotating head, and the fourth rotating head is connected with the third rotating head through the second drive belt.

Preferably, the upper end of a fixed section of thick bamboo is offered and is used for placing the chamber of placing of mold core, and the inside both sides of placing the chamber are provided with the grip block, and the bottom of placing the chamber is provided with and is the spacing groove that leaks hopper-shaped.

Preferably, the inner cavity of the fixed cylinder is provided with a movably mounted rotating screw, one end of the rotating screw is provided with a fifth rotating head, and the fifth rotating head is connected with a sixth rotating head.

Preferably, the rotary screw is a member having opposite threads at both ends, and is threadedly mounted to a clamping plate having an upper end through which the rotary screw is mounted.

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

1. the utility model provides a mold core mounting tool of an injection mold, when mounting the mold core, the mold core is placed in a placing cavity at the upper end of a fixed cylinder, a driving motor drives a third rotating head at the lower end to rotate, the lifting screw at the upper end is driven by the fourth rotating head to rotate, the lifting plate is driven to move along with the rotation of the lifting screw, after the lifting or lowering to a proper position, the driving motor drives the rotating rod to rotate, and then the first rotating head drives the second rotating head to rotate, the fixed cylinder at the upper end rotates along with the rotation, and whether the fixed cylinder needs to be rotated can be self-regulated according to the installation method of the mold core so as to achieve the purpose of installation, and the height of the fixed cylinder can be adjusted, the use is convenient, the mold core is not required to be manually installed at the lower end of the injection mold, and the phenomenon that the installation is inconvenient or accidents are caused due to improper manual operation during the installation is avoided.

2. The utility model provides a pair of injection mold's mold core mounting tool, when installing fixed section of thick bamboo inside with the mold core, the conical mold core can conveniently be fixed in offering of spacing groove, avoids conical mold core slope, and can make the sixth rotating head drive the fifth rotating head rotate when using, and then the grip block that rotatory screw rod drove both sides removes, and then the grip block that conveniently adjusts both sides is fixed to the mold core, avoids when the installation mold core to rock inconvenient fixed.

Drawings

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

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

FIG. 3 is a schematic diagram of the structure of the elevating plate of the present invention;

fig. 4 is a schematic view of the lower end structure of the mounting bracket of the present invention;

fig. 5 is a schematic view of the internal structure of the fixing cylinder of the present invention.

In the figure: 1. mounting a bracket; 11. a limiting frame; 12. a motor; 13. a lifting screw; 131. a third rotary head; 132. a fourth spin head; 133. a second belt; 14. rotating the rod; 2. a lifting plate; 21. a screw hole; 22. a first rotating head; 23. a clamping block; 24. a second rotary head; 25. a first drive belt; 3. a fixed cylinder; 31. a placement chamber; 32. a clamping plate; 33. a limiting groove; 34. rotating the screw; 35. a fifth rotary head; 36. and a sixth rotating head.

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. 1-4, a mold core mounting tool of an injection mold comprises a mounting bracket 1 and a lifting plate 2 movably mounted inside the mounting bracket 1, a fixed cylinder 3 for placing a mold core is arranged on one side of the lifting plate 2, the fixed cylinder 3 is fixedly connected with the lifting plate 2, a movably mounted lifting screw 13 is arranged inside the mounting bracket 1, a third rotating head 131 is arranged at the lower end of the mounting bracket 1, the third rotating head 131 is connected with a motor 12, a fixedly mounted fourth rotating head 132 is arranged at the lower end of the lifting screw 13, the fourth rotating head 132 is connected with the third rotating head 131 through a second transmission belt 133, the mounting bracket 1 controls the lifting plate 2 to move through the lifting screw 13, the mounting bracket 1 comprises a limiting frame 11 matched with a clamping block 23 and the motor 12 mounted at the lower end of the mounting bracket 1, a rotating rod 14 is arranged on one side of the limiting frame 11, one side of the lifting plate 2 is provided with a screw hole 21 matched with the lifting screw 13 in a penetrating way, the middle part of the lifting plate 2 is provided with a movably installed first rotating head 22, the inside of the first rotating head 22 is hollow, and the inner convex block is matched with the groove formed around the rotating rod 14, the first rotating head 22 is connected with a second rotating head 24 through a first transmission belt 25, one side of the first rotating head 22 is provided with clamping blocks 23 installed at the two sides of the lifting plate 2, the clamping blocks 23 are movably installed at the two sides of the installing support 1, when the mold core is installed, the mold core is placed in the placing cavity 31 at the upper end of the fixed cylinder 3, the driving motor 12 drives the third rotating head 131 at the lower end to rotate, and then the lifting screw 13 at the upper end is driven to rotate through a fourth rotating head 132, the lifting plate 2 is driven to move along with the rotation of the lifting screw 13, after the lifting screw or the rotating head is lifted to a proper position, driving motor 12 drives rotary rod 14 and rotates, and then first rotating head 22 drives second rotating head 24 and rotates, and then the fixed section of thick bamboo 3 of upper end is along with rotating, can carry out self-regulation according to the mounting method of mold core and whether need rotatory fixed section of thick bamboo 3 and then reach the purpose of installation, and can adjust the height of fixed section of thick bamboo 3, conveniently use, need not to use the manual work and install the mold core to the injection mold lower extreme, avoid when the installation inconvenient or because of the improper accident that leads to of manual operation.

Referring to fig. 5, a placing cavity 31 for placing a mold core is formed at the upper end of a fixed cylinder 3, clamping plates 32 are arranged on two sides inside the placing cavity 31, a funnel-shaped limiting groove 33 is formed at the bottom of the placing cavity 31, a movably-mounted rotating screw 34 is arranged in an inner cavity of the fixed cylinder 3, the rotating screw 34 is a component with opposite threads at two ends and is installed in a threaded manner with the clamping plate 32, which is installed in a penetrating manner at the upper end, a fifth rotating head 35 is arranged at one end of the rotating screw 34, the fifth rotating head 35 is connected with a sixth rotating head 36, when the mold core is installed inside the fixed cylinder 3, the conical mold core can be conveniently fixed by forming the limiting groove 33, the conical mold core is prevented from inclining, and when in use, the sixth rotating head 36 can drive the fifth rotating head 35 to rotate, and the rotating screw 34 drives the clamping plates 32 on two sides to move, so as to conveniently adjust the clamping plates 32 on two sides to fix the mold core, the phenomenon that the mold core is not convenient to shake and fix during installation is avoided.

The working principle is as follows: when the mold core is installed, the mold core is placed in the placing cavity 31 at the upper end of the fixed cylinder 3, the driving motor 12 drives the third rotating head 131 at the lower end to rotate, the lifting screw 13 at the upper end is driven to rotate by the fourth rotating head 132, the lifting plate 2 is driven to move along with the rotation of the lifting screw 13, after the mold core is lifted or lowered to a proper position, the driving motor 12 drives the rotating rod 14 to rotate, the first rotating head 22 drives the second rotating head 24 to rotate, the fixed cylinder 3 at the upper end rotates along with the rotation, whether the fixed cylinder 3 needs to be rotated or not can be self-regulated according to the installation method of the mold core so as to achieve the installation purpose, the height of the fixed cylinder 3 can be regulated, the use is convenient, the mold core does not need to be installed at the lower end of an injection mold manually, and the occurrence of accidents caused by inconvenient installation or improper manual operation is avoided, when installing the mold core inside fixed section of thick bamboo 3, the conical mold core is avoided in conical mold core slope can conveniently be fixed in seting up of spacing groove 33, and can make sixth rotating head 36 drive fifth rotating head 35 rotate when using, and then rotatory screw 34 drives the grip block 32 of both sides and removes, and then conveniently adjusts the grip block 32 of both sides and fixes the mold core, avoids when the installation the mold core to rock inconvenient fixed.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 an injection mold's mold core mounting tool, includes installing support (1) and movable mounting at inside lifter plate (2) of installing support (1), its characterized in that: a fixed cylinder (3) for placing a mold core is arranged on one side of the lifting plate (2), the fixed cylinder (3) is fixedly connected with the lifting plate (2), a movably-installed lifting screw (13) is arranged in the mounting bracket (1), and the mounting bracket (1) controls the lifting plate (2) to move through the lifting screw (13);

one side of the lifting plate (2) is penetrated and provided with a screw hole (21) matched with the lifting screw (13), the middle of the lifting plate (2) is provided with a first rotating head (22) movably installed, the first rotating head (22) is connected with a second rotating head (24) through a first driving belt (25), one side of the first rotating head (22) is provided with clamping blocks (23) installed on two sides of the lifting plate (2), and the clamping blocks (23) are movably installed on two sides of the installing support (1).

2. The mold core setting tool of an injection mold according to claim 1, wherein: the mounting bracket (1) comprises a limiting frame (11) matched with the clamping block (23) and a motor (12) mounted at the lower end of the mounting bracket (1), and a rotating rod (14) is arranged on one side of the limiting frame (11).

3. The mold core setting tool of an injection mold according to claim 1, wherein: the inside of the first rotating head (22) is hollow, and the inner convex blocks are matched with the grooves formed in the periphery of the rotating rod (14).

4. The mold core setting tool of an injection mold according to claim 1, wherein: the lower extreme of installing support (1) is provided with third rotating head (131), and third rotating head (131) is connected with motor (12), and the lower extreme of lifting screw (13) is provided with fixed mounting's fourth rotating head (132), and fourth rotating head (132) is connected with third rotating head (131) through second drive belt (133).

5. The mold core setting tool of an injection mold according to claim 1, wherein: the upper end of the fixed cylinder (3) is provided with a placing cavity (31) for placing the mold core, clamping plates (32) are arranged on two sides of the interior of the placing cavity (31), and a funnel-shaped limiting groove (33) is formed in the bottom of the placing cavity (31).

6. The mold core setting tool of an injection mold according to claim 1, wherein: the inner cavity of the fixed cylinder (3) is provided with a movably mounted rotating screw (34), one end of the rotating screw (34) is provided with a fifth rotating head (35), and the fifth rotating head (35) is connected with a sixth rotating head (36).

7. The mold core setting tool of an injection mold according to claim 6, wherein: the rotary screw (34) is a component with opposite threads at two ends and is installed with the thread of the clamping plate (32) with the upper end installed in a penetrating way.