CN215998120U

CN215998120U - Locking mechanism of flip type metal extruder die base

Info

Publication number: CN215998120U
Application number: CN202122269502.2U
Authority: CN
Inventors: 周林榛
Original assignee: Chengdu Xingya Innovation Technology Co ltd
Current assignee: Chengdu Xingya Innovation Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2022-03-11
Anticipated expiration: 2031-09-18

Abstract

The utility model provides a locking mechanism of a flip type metal extruder die base, which comprises a die base seat and a die base, wherein the die base seat is fixed at the discharge port of a charging barrel; the mould seat base is of an integral structure, the mould seat base extends towards the outer end to form at least two mould seat fixing parts in a forked mode, and the mould seat fixing parts are fixedly provided with displacement prevention mechanisms used for locking the mould seat. The mould seat base of the locking mechanism of the mould seat is of an integrated structure, the strength is high, the assembly of multiple parts is not needed, and the conditions of deviation, looseness and the like can not occur after long-time use.

Description

Locking mechanism of flip type metal extruder die base

Technical Field

The utility model relates to a locking mechanism of flip formula metal extruder mould seat belongs to metal extruder mould seat locking device field.

Background

Metal extrusion presses are the most prominent devices for carrying out the extrusion process of metal strips or bars. Metal extrusion is an important method of plastic press forming of metals, and can extrude various metals such as copper, aluminum, lithium, and lithium alloys. The method is characterized in that the metal ingot blank is processed into a belt, a pipe, a bar and a section at one time between transients, wherein the lithium belt is almost not comparable to the belt, the pipe, the bar and the section in the lithium battery production field except for roll forming. Aircraft flying across continents, oceans; a space ship and a space station for human to explore the outer space; lithium battery backbone materials used in various fields of railways, subways, light rails, maglev train vehicles, ships and boats and the like are almost closely related to extrusion processing.

The mould seat base of traditional metal extrusion machine is formed for a plurality of part connection are fixed, and the condition such as skew, not hard up can appear through long-time the use in each part junction, needs periodic inspection, rectifies a deviation, locking screw, extravagant manpower and breaks down easily.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem and provide a locking mechanism of flip formula metal extruder die holder, aim at: the mould seat base of the locking mechanism of the mould seat is of an integrated structure, the strength is high, the assembly of multiple parts is not needed, and the conditions of deviation, looseness and the like can not occur after long-time use.

The utility model provides a locking mechanism of a flip type metal extruder die base for realizing the purpose, which comprises a die base seat and a die base, wherein the die base seat is fixed at the discharge port of a charging barrel; the mould seat base is of an integral structure, the mould seat base extends towards the outer end to form at least two mould seat fixing parts in a forked mode, and the mould seat fixing parts are fixedly provided with displacement prevention mechanisms used for locking the mould seat.

Further, in order to firmly fix the die holder base, a supporting cylinder is fixedly arranged outside the charging cylinder, and the die holder base is fixedly sleeved outside the supporting cylinder.

Furthermore, in order to realize that the die holder base is fixed to the die holder in a locking manner, the displacement prevention mechanism is arranged on a bolt power mechanism outside the die holder fixing part, a hole for the movable end of the bolt power mechanism to penetrate is formed in the die holder fixing part, and the movable end of the bolt power mechanism is matched with a groove formed in the die holder to lock the die holder.

Furthermore, in order to ensure that the stress of the die holder is uniform when the die holder is locked, two die holder fixing parts are arranged and are respectively positioned on the left side and the right side of the die holder.

Further, in order to increase the fixing positions of the die holder and reduce the pressure applied to a single fixing position, each of the die holder fixing portions is provided with two displacement prevention mechanisms.

Further, in order to enable the die base to lie flat and conveniently adjust the die base, one side of the lower portion of the die base, which is close to the charging barrel, is pivoted on the die base, and the displacement prevention mechanism is in a non-locking state, and the die base is turned over on the die base up and down.

Further, in order to adjust the turning condition of the die holder by using power, one side of the lower part of the die holder, which is far away from the charging barrel, is pivoted with a thrust assembly a, and the other end of the thrust assembly a is pivoted on the flip type lithium extrusion support.

Further, in order to push the die holder away by using power, a thrust assembly b for pushing the die holder away is fixedly arranged at the upper part of the die holder base.

Furthermore, the bolt power mechanism, the thrust component a and the thrust component b are all telescopic hydraulic oil cylinders.

The utility model has the advantages that:

1. the mould seat base of the locking mechanism of the mould seat is of an integrated structure, the strength is high, the assembly of multiple parts is not needed, and the conditions of deviation, looseness and the like can not occur after long-time use.

2. The charging barrel is externally fixed with a supporting barrel, the die holder base is fixedly sleeved outside the supporting barrel, and the die holder base can be firmly fixed.

3. The anti-displacement mechanism is a bolt power mechanism arranged on the outer side of the die holder fixing part, a hole for a movable end of the bolt power mechanism to penetrate through is formed in the die holder fixing part, the movable end of the bolt power mechanism is matched with a groove formed in the die holder to lock the die holder, and the die holder is locked and fixed by the die holder base.

4. The two die seat fixing parts are respectively positioned on the left side and the right side of the die seat, so that the die seat is stressed uniformly when locked.

5. Every mould seat fixed part all is provided with two prevent displacement mechanism increases the fixed position of mould seat, reduces the pressure that single fixed position received.

6. The mould seat can be laid down, the mould seat is convenient to adjust, one side of the lower part of the mould seat, which is close to the charging barrel, is pivoted on the mould seat base, the displacement prevention mechanism is in a non-locking state, and the mould seat is turned over on the mould seat base up and down.

7. One side of the lower part of the die seat, which is far away from the charging barrel, is pivoted with a thrust assembly a, and the other end of the thrust assembly a is pivoted on the flip type lithium extrusion support, so that the turning condition of the die seat can be adjusted by using power.

8. And a thrust component b for pushing the die holder open is fixedly arranged at the upper part of the die holder base, and the die holder can be pushed open by using power.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a plan view of the present invention.

Figure 3 is a cross-sectional view of the locking die holder and die holder of the present invention.

Fig. 4 is a right side view of the present invention.

In the figure: 1. a mold base; 1-1, a die holder fixing part; 2. a mold base; 3. a bolt power mechanism; 4. a thrust assembly a; 5. a support; 6. and a thrust assembly b.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be further explained with reference to the accompanying drawings.

The locking mechanism of the die holder of the flip-type metal extruder, as shown in fig. 1-4, provides a locking mechanism of the die holder of the flip-type metal extruder for realizing the above purpose, which comprises a die holder base 1 and a die holder 2 fixed at the discharge port of a charging barrel; the mould seat base 1 is of an integral structure, the mould seat base 1 extends towards the outer end to form two mould seat fixing parts 1-1 in a forked mode, and the mould seat fixing parts 1-1 are fixedly provided with displacement prevention mechanisms used for locking the mould seat 2.

Based on above embodiment, the charging barrel is externally fixed with a supporting barrel, and the mold base 1 is fixedly sleeved outside the supporting barrel.

Based on the above embodiment, the displacement prevention mechanism is the bolt power mechanism 3 disposed outside the mold base fixing portion 1-1, a hole for the movable end of the bolt power mechanism 3 to pass through is disposed on the mold base fixing portion 1-1, and the movable end of the bolt power mechanism 3 is matched with the groove disposed on the mold base 2 to lock the mold base 2.

Based on the above embodiment, two mold base fixing portions 1-1 are provided, and are respectively located on the left side and the right side of the mold base 2.

Based on the above embodiment, each of the mold base fixing portions 1-1 is provided with two of the displacement prevention mechanisms.

Based on the above embodiment, one side of the lower part of the mold base 2 close to the charging barrel is pivoted on the mold base 1, the displacement prevention mechanism is in a non-locking state, and the mold base 2 is turned over on the mold base 1.

Based on the above embodiment, the side of the lower part of the die base 2 far away from the charging barrel is pivoted with the thrust assembly a4, and the other end of the thrust assembly a4 is pivoted on the flip-type lithium extrusion bracket 5.

Based on the above embodiment, the upper portion of the die holder base 1 is fixedly provided with the pushing component b6 for pushing the die holder 2 open.

Based on the above embodiment, the bolt power mechanism, the thrust assembly a and the thrust assembly b are all telescopic hydraulic oil cylinders.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a locking mechanism of flip formula metal extrusion machine die holder which characterized in that: comprises a die seat base (1) and a die seat (2) which are fixed at a discharge port of a charging barrel; the mould seat base (1) is of an integral structure, the mould seat base (1) extends towards the outer end to be forked to form at least two mould seat fixing parts (1-1), and the mould seat fixing parts (1-1) are fixedly provided with displacement prevention mechanisms for locking the mould seat (2).

2. The locking mechanism of the die holder of the flip-type metal extruder as claimed in claim 1, wherein: a supporting cylinder is fixedly arranged outside the charging cylinder, and the mold base (1) is fixedly sleeved outside the supporting cylinder.

3. The locking mechanism of the die holder of the flip-type metal extruder as claimed in claim 1, wherein: the anti-displacement mechanism is a bolt power mechanism (3) arranged on the outer side of the die holder fixing part (1-1), a hole for the movable end of the bolt power mechanism (3) to pass through is formed in the die holder fixing part (1-1), and the movable end of the bolt power mechanism (3) is matched with a groove formed in the die holder (2) to lock the die holder (2).

4. The locking mechanism of the die holder of the flip-type metal extruder as claimed in any one of claims 1 to 3, wherein: the die holder fixing parts (1-1) are arranged in two and are respectively positioned on the left side and the right side of the die holder (2).

5. The locking mechanism of the die holder of the flip-type metal extruder as claimed in claim 4, wherein: each die holder fixing part (1-1) is provided with two displacement prevention mechanisms.

6. The locking mechanism of the die holder of the flip-type metal extruder as claimed in claim 4, wherein: one side of the lower portion of the die seat (2) close to the charging barrel is pivoted on the die seat base (1), the displacement prevention mechanism is in a non-locking state, and the die seat (2) is turned over up and down on the die seat base (1).

7. The locking mechanism of the die holder of the flip-type metal extruder as claimed in claim 6, wherein: one side of the lower part of the die seat (2) far away from the charging barrel is pivoted with a thrust component a (4), and the other end of the thrust component a (4) is pivoted on the flip type lithium extrusion support (5).

8. The locking mechanism of the die holder of the flip-type metal extruder as claimed in claim 1, wherein: and a thrust component b (6) for pushing the die holder (2) open is fixedly arranged at the upper part of the die holder base (1).