CN212682071U

CN212682071U - Extruder die capable of producing products with various sizes

Info

Publication number: CN212682071U
Application number: CN202020834653.0U
Authority: CN
Inventors: 朱葵巧
Original assignee: Individual
Current assignee: Hangzhou Tutai Automation Equipment Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-03-12
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an extruder mould capable of producing products with various sizes, which comprises a mould body, the left side of the die body is provided with a bracket a welded on the bottom surface, the right side of the die body is provided with a bracket b welded on the bottom surface, a limiting block is connected above the die body through a sliding structure, the left side of the limiting block is connected with a rotating rod through a gear transmission structure, the top end of the right side of the limiting block is fixed by a bolt clamping and fixing device on the bracket b, the utility model is connected with a limiting block which can move up and down through a sliding structure, the height of the product can be changed, the effect that one mould can produce products with various sizes is achieved, tedious mould replacing operation is not needed, time and labor are saved, the working efficiency is improved, the cost of the moulds corresponding to different sizes is also saved, the structure is mostly a mechanical structure, the structure is simple, and therefore the production cost is reduced.

Description

Extruder die capable of producing products with various sizes

Technical Field

The utility model relates to a metal processing technology, in particular to an extruder die capable of producing products with various sizes.

Background

The initial shape of the product is determined by the die of the extruder, different dies can be replaced according to different shape requirements, and some products require the same shape but different sizes and still need to be replaced, so that manpower and material resources are consumed, the working time is delayed, the production efficiency is influenced, and the production cost is also improved by the dies with different shapes and sizes.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can produce extruder mould of multiple size product to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a can produce extruder mould of multiple size product, includes the die body, there is the welding of support a in the die body left side at the bottom surface, the die body right side has the welding of support b at the bottom surface, the die body top is connected with the stopper by sliding construction, the stopper left side is connected with the rotary rod by gear drive structure, stopper right side top is fixed by the bolt clamp fixing device on the support b.

As a further aspect of the present invention: and a moving groove is formed in the support b, and a graduated scale is arranged on the moving groove.

As a further aspect of the present invention: the zero scale mark of the scale and the bottom surface of the mold cavity are positioned on the same horizontal line.

As a further aspect of the present invention: the bolt clamping and fixing device is composed of a screw and a nut, the screw penetrates through the moving groove and is screwed and fixed on the moving groove by the matched nut, and the excessive screw part is tightly attached to the upper surface and the lower surface of the limiting block.

As a further aspect of the present invention: the stopper left side is equipped with gear groove of gear drive structure, the rotary rod intermediate position is equipped with gear disc of gear drive structure, be equipped with gear tooth on the gear disc, the rotary rod front end is equipped with rotatory handle, rotatory handle and rotating lever frame are on support an.

As a further aspect of the present invention: the die body is provided with a sliding chute of a sliding structure, and the limiting block is provided with a sliding block of the sliding structure.

As a further aspect of the present invention: the heating device is embedded in the slider at the front end of the limiting block, and a heat insulation plate is arranged in the limiting block close to the slider at the front end.

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

1. the utility model discloses be connected with the stopper that can reciprocate by sliding structure, can change the height of product, reach the effect that a mould can produce multiple size product, need not to carry out loaded down with trivial details change mould operation, labour saving and time saving has improved work efficiency.

2. The utility model discloses can obtain not unidimensional product, save the cost of the mould that not unidimensional corresponds, and the structure is mechanical structure mostly, and simple structure has reduced manufacturing cost.

Drawings

FIG. 1 is a schematic three-dimensional structure of an extruder die capable of producing products of various sizes.

FIG. 2 is a schematic diagram of the front view of an extruder die capable of producing products of various sizes.

FIG. 3 is a schematic top view of an extruder die capable of producing products of various sizes.

FIG. 4 is a schematic view of a bolt clamping fixture in an extruder die capable of producing products of various sizes.

Fig. 5 is an enlarged schematic view of fig. 3 at a.

FIG. 6 is a schematic view of the heating apparatus and the location of the heat shield in the extruder die that can produce products of various sizes.

In the figure: 1. the device comprises a die body, 1-1 parts of a sliding groove, 1-2 parts of a support a, 1-3 parts of a support b, 1-4 parts of a moving groove, 1-5 parts of a graduated scale, 1-6 parts of a die cavity, 2 parts of a limiting block, 2-1 parts of a gear groove, 2-2 parts of a sliding block, 2-2-1 parts of a heating device, 2-3 parts of a heat insulation plate, 3 parts of a gear disc, 3-1 parts of gear teeth, 4 parts of a rotating rod, 4-1 parts of a rotating handle, 5 parts of a bolt clamping and fixing device, 5-1 parts of a nut, 5-2 parts of a screw.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Referring to fig. 1-4, an extruder mold capable of producing products of various sizes comprises a mold body 1, wherein a support a1-2 welded on the bottom surface is arranged on the left side of the mold body 1, a support b1-3 welded on the bottom surface is arranged on the right side of the mold body 1, a moving groove 1-4 is arranged on the support b1-3, a bolt clamping and fixing device 5 can move up and down, so that the effect of tightly attaching and fixing a limit block 2 is achieved, a graduated scale 1-5 is arranged on the moving groove 1-4, the zero scale line of the graduated scale 1-5 and the bottom surface of the mold cavity 1-6 are in the same horizontal line, the purpose of controlling the size of the product is achieved, the limit block 2 is connected above the mold body 1 through a sliding structure, the rotary rod 4 is connected on the left side of the limit block 2 through a gear transmission structure, the gear groove 2, a gear disc 3 with a gear transmission structure is arranged in the middle of the rotating rod 4, gear teeth 3-1 are arranged on the gear disc, a rotating handle 4-1 is arranged at the front end of the rotating rod, the rotating handle 4-1 and the rotating rod 4 are erected on a support a1-2, and the effect of enabling the limiting block 2 to move up and down by rotating the rotating handle 4-1 is achieved, so that the height of a product is changed, the effect that one die can produce products with various sizes is achieved, tedious die replacement operation is not needed, time and labor are saved, and the working efficiency is improved;

the top end and the lower end of the right side of the limiting block 2 are fixed by a bolt clamping and fixing device 5 on a support b1-3, the limiting block 2 is prevented from being influenced by flowing of metal blanks, and therefore the accuracy of the product size is guaranteed, the bolt clamping and fixing device 5 is composed of a screw 5-2 and a nut 5-1, the screw 5-2 penetrates through a moving groove 1-4, the screw 5-2 is screwed and fixed on the moving groove 1-4 through the matched nut 5-1, and the excessive screw 5-2 is partially tightly attached to the upper surface and the lower surface of the limiting block 2, so that the effect of fixing the limiting block 2 is achieved.

Referring to fig. 5-6, the die body 1 is provided with a sliding chute 1-1 with a sliding structure, the limiting block 2 is provided with a sliding block 2-2 with a sliding structure, a heating device 2-2-1 is embedded in the sliding block 2-2 at the front end of the limiting block 2, so that the metal blank entering the sliding chute 1-1 can be prevented from being rapidly cooled to block the sliding chute 1-1, a heat insulation plate 2-3 is arranged in the limiting block 2 close to the sliding block 2-2 at the front end, so that heat of the heating device 2-2-1 can be prevented from being transmitted to the rear side of the limiting block 2, and the forming of a product is affected.

The utility model discloses a theory of operation is: the utility model is arranged at the outlet of an extruder, then a user holds a rotary handle 4-1, rotates a gear disc 3, enables a limiting block 2 connected above a die body 1 by a sliding structure to slide up and down by a gear transmission structure, then confirms that the size is consistent with the size required by a product by observing a graduated scale 1-5, then moves a screw 5-2 of a spiral clamping and fixing device 5 on a moving groove 1-4 to a position tightly attached to the upper surface and the lower surface of the limiting block 2, then screws the screw 5-1 by a matched nut 5-1, opens the extruder after the die is adjusted, opens a heating device 2-2-1 in two sliding blocks 2-1 at the front end of the limiting block 2 when metal blank enters a die cavity 1-6, receives the resistance of the limiting block 2 when the metal blank enters the die cavity 1-6, and a small part of the metal blank enters the sliding groove 1-1, therefore, the heating device 2-2-1 can prevent the metal blank entering the chute 1-1 from being rapidly cooled to block the chute 1-1, the heat insulation plate 2-3 is arranged in the position, close to the front end slider 2-2, inside the stopper 2 and can prevent the heat of the heating device 2-2-1 from being conducted to the rear of the stopper 2, so that the forming of a product is influenced, after the production is finished, the heating device 2-2-1 needs to be closed for a while, the purpose is to ensure that the metal blank in the chute 1-1 completely drops from the lower part of the chute 1-1, so that the cooled metal can be prevented from blocking the chute 1-1, and the service life of the utility model is prolonged.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an extruder mould of production multiple size product, includes die body (1) and die cavity (1-6), die body (1) left side has support a (1-2) to weld at the bottom surface, die body (1) right side has support b (1-3) to weld at the bottom surface, its characterized in that, die body (1) top is connected with stopper (2) by sliding construction, stopper (2) left side is connected with rotary rod (4) by gear drive structure, stopper (2) right side top is fixed by bolt clamp fixing device (5) on support b (1-3).

2. The die of the extruder capable of producing products with various sizes according to claim 1, wherein the bracket b (1-3) is provided with a moving groove (1-4), and the moving groove (1-4) is provided with a graduated scale (1-5).

3. Extruder die for producing products of various sizes according to claim 2, wherein the zero scale line of the scale (1-5) is at the same level as the bottom surface of the die cavity (1-6).

4. The die of the extruder capable of producing products with various sizes according to claim 1, wherein the bolt clamping and fixing device (5) is composed of a screw (5-2) and a nut (5-1), the screw (5-2) penetrates through the moving groove (1-4), the screw (5-2) is screwed and fixed on the moving groove (1-4) by the matched nut (5-1), and the excessive screw (5-2) is partially attached to the upper surface and the lower surface of the limiting block (2).

5. The die of the extruding machine capable of producing products with various sizes according to claim 1, wherein a gear groove (2-1) with a gear transmission structure is formed in the left side of the limiting block (2), a gear disc (3) with a gear transmission structure is arranged in the middle of the rotating rod (4), gear teeth (3-1) are arranged on the gear disc, a rotating handle (4-1) is arranged at the front end of the rotating rod, and the rotating handle (4-1) and the rotating rod (4) are erected on a support a (1-2).

6. The die set of the extruder capable of producing products with various sizes according to claim 4, wherein the die body (1) is provided with a sliding chute (1-1) with a sliding structure, and the limiting block (2) is provided with a sliding block (2-2) with a sliding structure.

7. The die of the extruding machine capable of producing products with various sizes according to the claim 5 is characterized in that a heating device (2-2-1) is embedded in a sliding block (2-2) at the front end of the limiting block (2), and a heat insulation plate (2-3) is arranged in the limiting block (2) close to the sliding block (2-2) at the front end.