CN210908703U

CN210908703U - Welding mould

Info

Publication number: CN210908703U
Application number: CN201921730941.5U
Authority: CN
Inventors: 邵世鹏; 李治; 刘彦禹
Original assignee: Liaoning Fengdi Engine Intake System Co ltd
Current assignee: Liaoning Fengdi Engine Intake System Co ltd
Priority date: 2019-10-16
Filing date: 2019-10-16
Publication date: 2020-07-03
Anticipated expiration: 2029-10-16

Abstract

The utility model discloses a welding mould, including base and mould, open respectively on the top right side of mould has circular recess and square groove, the positive threaded connection of base has the ejector pin, the ejector pin runs through the base and closely laminates with the mould, the inner wall right side welding of base has second branch, open the inside of mould has the second recess, the inside of second recess is equipped with second compression spring, second branch extends to the second recess and links to each other with second compression spring is fixed. This welding mould removes the first bracing piece of cooperation through splint and extrudees first compression spring and the mould removes through rotating the ejector pin, and stability when effectual increase welding workpiece is fixed more stable to different work pieces, easy operation moreover, great enhancement welding mould's result of use, when the mould removed simultaneously, can be to the control of work piece position when welding, increase welding mould's practicality, and satisfy user's user demand.

Description

Welding mould

Technical Field

The utility model relates to a welding mould technical field specifically is a welding mould.

Background

Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. The purpose of joint is reached through following three kinds of ways in the welding, and the welding mould is used for increasing the stability when welding work piece, and current welding mould can't satisfy when using to fix and weld the work piece of different shapes, leads to influencing welding mould's availability factor, and the mould can't remove when on the base simultaneously, makes welding mould use more singlely, reduces user's user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding mould to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a welding mould comprises a base and a mould, wherein a round groove and a square groove are respectively formed in the right side of the top end of the mould, the front side of the base is in threaded connection with an ejector rod, and the ejector rod penetrates through the base and is tightly attached to the mould;

a second support rod is welded on the right side of the inner wall of the base, a second groove is formed in the die, a second compression spring is arranged in the second groove, and the second support rod extends to the second groove and is fixedly connected with the second compression spring;

clamping plates are arranged on the left sides of the circular groove and the square groove, a second connecting ring is fixedly connected to the left side of each clamping plate, a connecting plate is arranged on the left side of the outer wall of the mold and is rotatably connected with the mold through a rotating shaft, a moving rod is fixedly connected to the top end of the inner wall of each connecting plate, a first connecting ring is sleeved on the outer wall of each moving rod, and the first connecting ring is fixedly connected with the second connecting ring through a connecting rod;

open the inside left side of mould has first recess, the inside rigid coupling of first recess has first compression spring, the equal rigid coupling in both ends has first branch around the left side of splint, first branch extends to first recess and first compression spring is fixed continuous.

Compared with the prior art, the beneficial effects of the utility model are that: this welding mould removes the first bracing piece of cooperation through splint and extrudees first compression spring and the mould removes through rotating the ejector pin, and stability when effectual increase welding workpiece is fixed more stable to different work pieces, easy operation moreover, great enhancement welding mould's result of use, when the mould removed simultaneously, can be to the control of work piece position when welding, increase welding mould's practicality, and satisfy user's user demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a top cross-sectional view of the base and mold of FIG. 1 in accordance with the present invention;

fig. 3 is a right sectional view of the base and the mold of fig. 1 according to the present invention.

In the figure: 1. the device comprises a base, 2, ejector rods, 3, a die, 4, a circular groove, 5, a clamping plate, 6, a square groove, 7, a connecting rod, 8, a first connecting ring, 9, a moving rod, 10, a first supporting rod, 11, a connecting plate, 12, a rotating shaft, 13, a first groove, 14, a first compression spring, 15, a second connecting ring, 16, a second groove, 17, a second compression spring, 18 and a second supporting rod.

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. 1-3, the present invention provides a technical solution: the utility model provides a welding mould, includes base 1 and mould 3, its characterized in that: a round groove 4 and a square groove 6 are respectively formed in the right side of the top end of the mold 3, the front face of the base 1 is in threaded connection with a mandril 2, and the mandril 2 penetrates through the base 1 and is tightly attached to the mold 3;

a second support rod 18 is welded on the right side of the inner wall of the base 1, a second groove 16 is formed in the die 3, a second compression spring 17 is arranged in the second groove 16, and the second support rod 18 extends to the second groove 16 and is fixedly connected with the second compression spring 17;

a clamping plate 5 is arranged on the left sides of the circular groove 4 and the square groove 6, a second connecting ring 15 is fixedly connected to the left side of the clamping plate 5, a connecting plate 11 is arranged on the left side of the outer wall of the mold 3, the connecting plate 11 is rotatably connected with the mold 3 through a rotating shaft 12, a moving rod 9 is fixedly connected to the top end of the inner wall of the connecting plate 11, a first connecting ring 8 is sleeved on the outer wall of the moving rod 9, and the first connecting ring 8 is fixedly connected with the second connecting ring 15 through a connecting rod 7;

the left side of the interior of the mold 3 is provided with a first groove 13, a first compression spring 14 is fixedly connected to the interior of the first groove 13, first support rods 10 are fixedly connected to the front end and the rear end of the left side of the clamping plate 5, and the first support rods 10 extend to the first groove 13 and are fixedly connected with the first compression spring 14.

In this embodiment, when using the welding mould, move the pole 9 and drive splint 5 to move left through connecting rod 7 at first left, and splint 5 extrudees first compression spring 14 through first branch 10 in first recess 13 when moving, then place the work piece in circular recess 4 or square groove 6's inside, loosen and move pole 9, make splint 5 work pieces of fixing on mould 3 through the elasticity of first compression spring 14, weld the work piece, then rotate ejector pin 2 and promote mould 3 and remove on base 1, the work piece aims at the welding machine when making the welding work piece, conveniently carry out position control, the result of use of welding mould increases.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a welding mould, includes base (1) and mould (3), its characterized in that: a round groove (4) and a square groove (6) are respectively formed in the right side of the top end of the mold (3), the front face of the base (1) is in threaded connection with a mandril (2), and the mandril (2) penetrates through the base (1) and is tightly attached to the mold (3);

a second support rod (18) is welded on the right side of the inner wall of the base (1), a second groove (16) is formed in the die (3), a second compression spring (17) is arranged in the second groove (16), and the second support rod (18) extends to the second groove (16) and is fixedly connected with the second compression spring (17);

a clamping plate (5) is arranged on the left sides of the circular groove (4) and the square groove (6), a second connecting ring (15) is fixedly connected to the left side of the clamping plate (5), a connecting plate (11) is arranged on the left side of the outer wall of the mold (3), the connecting plate (11) is rotatably connected with the mold (3) through a rotating shaft (12), a moving rod (9) is fixedly connected to the top end of the inner wall of the connecting plate (11), a first connecting ring (8) is sleeved on the outer wall of the moving rod (9), and the first connecting ring (8) is fixedly connected with the second connecting ring (15) through a connecting rod (7);

open the inside left side of mould (3) has first recess (13), the inside rigid coupling of first recess (13) has first compression spring (14), the equal rigid coupling in both ends has first branch (10) around the left side of splint (5), first branch (10) extend to first recess (13) and first compression spring (14) fixed linking to each other.