CN215704165U

CN215704165U - Mould fixing mechanism of hot plate welding machine

Info

Publication number: CN215704165U
Application number: CN202120094055.9U
Authority: CN
Inventors: 张强
Original assignee: Suzhou Jinduo Automation Technology Co ltd
Current assignee: Suzhou Jinduo Automation Technology Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2022-02-01
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a die fixing mechanism of a hot plate welding machine, which comprises a base and supports arranged on two sides of the top end of the base, wherein a supporting plate is arranged between the two supports, an upper die device is arranged on the supporting plate, a lower die device is arranged below the upper die device, the lower die device and the upper die device respectively comprise a telescopic component, a fixing component and a moving component, the telescopic component comprises a telescopic cylinder, a telescopic rod and a fixing plate, one end of the telescopic cylinder is connected with the telescopic rod, the other end of the telescopic rod is connected with the fixing plate, fixing blocks are vertically arranged on two sides of the bottom end of the fixing plate, a connecting block is vertically arranged at the bottom end of the fixing block, a sliding groove is formed in the connecting block, a fixing groove is formed in the sliding groove, a fixing component is arranged in the fixing groove, and the fixing component comprises an extrusion plate, a hollow fixing block, a clamping block and a piston plate. The utility model can achieve the fixing effect of the die in the processing process and simultaneously achieve the effect of convenient installation and disassembly.

Description

Mould fixing mechanism of hot plate welding machine

Technical Field

The utility model relates to the field of die fixing, in particular to a die fixing mechanism of a hot plate welding machine.

Background

With the development of society, hot plate welding machines mainly weld plastic parts through a hot plate controlled by temperature, and during welding, the hot plate is arranged between two plastic parts, and when a workpiece is tightly attached to the hot plate, the plastic begins to melt. After a preset heating time is elapsed, the plastic on the surface of the workpiece reaches a certain melting degree, the workpiece is separated towards two sides, the heating plate is moved away, then the two workpieces are combined together, after a certain welding time and welding depth are reached, the whole welding process is completed, the welding device can be applied to workpieces with different sizes, has no area limitation, can be applied to any welding surface, has no special requirement, can allow plastic allowance compensation on the welding surface, and ensures the welding strength. The welding procedure can be adjusted according to the requirements of various materials, and the welding machine has the advantages of flexibility, convenience, strong controllability, high precision and the like, and the hot plate welding machine needs to fix a die so as to finish the work.

The mold fixing mechanism of the existing hot plate welding machine is mainly clamped by bolts, so that a mold is fixed, and then materials are welded, so that the machining is completed, and the working efficiency is improved.

Although the die fixing mechanism of the existing hot plate welding machine can complete processing, time and labor are wasted during installation and disassembly, so that the production tightness is affected, and the production requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a die fixing mechanism of a hot plate welding machine, which solves the technical problems that time and labor are wasted during installation and disassembly, so that the production tightness is influenced and the production requirement cannot be met in the prior art.

The technical scheme of the utility model is realized as follows:

the utility model provides a mould fixed establishment of hot plate welding machine, includes the base and sets up the support of base top both sides, two be provided with the backup pad between the support, set up mould device in the backup pad, it is provided with lower mould device to go up mould device below, lower mould device sets up on the base, go up mould device and lower mould device phase-match.

The upper die device and the lower die device comprise telescopic assemblies, fixed assemblies and moving assemblies, the telescopic assemblies are provided with the moving assemblies, and the moving assemblies are provided with the fixed assemblies.

The telescopic assembly comprises a first telescopic cylinder, a first telescopic rod and a fixed plate, one end of the first telescopic cylinder is connected with the first telescopic rod, the other end of the first telescopic rod is connected with the fixed plate, fixed blocks and fixing blocks are perpendicularly arranged on two sides of the bottom end of the fixed plate, each fixed block bottom end is perpendicularly provided with a connecting block, a sliding groove is formed in the connecting block, a fixed groove is formed in the sliding groove, and the fixed assembly is arranged in the fixed groove.

The fixed subassembly includes stripper plate, cavity fixed block, joint piece and piston plate, set up on the stripper plate the cavity fixed block, be provided with the spring in the cavity fixed block, spring one end with the piston plate is connected, the piston plate top sets up the joint piece, joint piece one end runs through out the cavity fixed block and with the spout is connected.

Preferably, the moving device comprises a second telescopic cylinder and a second telescopic rod arranged at one end of the second telescopic cylinder, and one end of the second telescopic rod, far away from the second telescopic cylinder, penetrates out of the fixed block and is connected with the extrusion plate.

Preferably, the sectional area of the fixing groove is the same as that of the clamping block.

Preferably, both sides of the bottom end of the base are provided with supporting seats.

The utility model has the beneficial effects that: the two sides of the top end of the base are provided with a support, a support plate is arranged between the two supports, an upper die device is arranged on the support plate, a lower die device is arranged below the upper die device, the support is supported by the base, the support plate is supported by the support plate, the upper die device and the lower die device are welded by the upper die device, a moving component is arranged on the telescopic component, a fixing component is arranged on the moving component, the die is moved up and down by the telescopic component, the fixing component is pushed by the moving component to fix the die, one end of a first telescopic cylinder is connected with a first telescopic rod, the other end of the first telescopic rod is connected with a fixing plate, the two sides of the bottom end of the fixing plate are both vertically provided with fixing blocks, the bottom end of each fixing block is vertically provided with a connecting block, a chute is arranged on the connecting block, a fixing groove is formed in the chute, and a fixing component is arranged in the fixing groove, the fixed plate drives the fixed block to move up and down by driving the first telescopic rod through the first telescopic cylinder, then the mould is driven to move through the connecting block, the fixed assembly slides in the chute, then the fixed assembly is fixed through the fixed slot, the mould is fixed, the hollow fixed block is arranged on the extrusion plate, a spring is arranged in the hollow fixed block, one end of the spring is connected with the piston plate, the top end of the piston plate is provided with a clamping block, one end of the clamping block penetrates out of the hollow fixed block and is connected with the chute, the clamping block is driven to slide in the chute through the extrusion plate and then slides to the fixed slot, the spring drives the piston plate to fix the clamping block in the fixed slot, and the mould is fixed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic block diagram of the overall structure of a die fixing mechanism of a hot plate welding machine according to the present invention;

FIG. 2 is a schematic view of the structure of the chute of the present invention;

FIG. 3 is a schematic structural diagram of A in FIG. 1 according to the present invention.

Reference numerals: 1. a base; 2. an upper die device; 3. a telescoping assembly; 4. a fixing assembly; 5. a moving assembly; 6. a lower die device; 101. a support; 102. a support plate; 103. a supporting seat; 301. a first telescopic cylinder; 302. a first telescopic rod; 303. a fixing plate; 304. a fixed block; 305. connecting blocks; 306. a chute; 307. fixing grooves; 401. a pressing plate; 402. a hollow fixed block; 403. a clamping block; 404. a piston plate; 405. a spring; 501. a second telescopic cylinder; 502. and a second telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical scheme of a die fixing mechanism of a hot plate welding machine:

the utility model provides a mould fixed establishment of hot plate welding machine, including base 1 and the support 101 of setting in 1 top both sides of base, be provided with backup pad 102 between two supports 101, set up mould device 2 on the backup pad 102, it is provided with lower mould device 6 to go up mould device 2 below, lower mould device 6 sets up on base 1, go up mould device 2 and lower mould device 6 phase-match, support 101 through base 1 to support 101, support backup pad 102 through support 101, support last mould device 2 through backup pad 102, weld through last mould device 2 and lower mould device 6.

Go up mould device 2 and lower mould device 6 and all include flexible subassembly 3, fixed subassembly 4 and removal subassembly 5, set up removal subassembly 5 on the flexible subassembly 3, set up fixed subassembly 4 on the removal subassembly 5, make the mould reciprocate through flexible subassembly 3, promote fixed subassembly 4 mould through removal subassembly 5 and fix.

Telescopic component 3 includes first telescopic cylinder 301, first telescopic link 302 and fixed plate 303, first telescopic cylinder 301 one end is connected with first telescopic link 302, the first telescopic link 302 other end is connected with fixed plate 303, fixed plate 303 bottom both sides all are provided with fixed block 304 perpendicularly, every fixed block 304 bottom all is provided with connecting block 305 perpendicularly, spout 306 has been seted up on the connecting block 305, fixed slot 307 has been seted up in the spout 306, set up fixed component 4 in the fixed slot 307, it makes fixed plate 303 drive fixed block 304 and reciprocate to drive first telescopic link 302 through first telescopic cylinder 301, then drive the mould through connecting block 305 and remove, slide in spout 306 through fixed component 4, then it is fixed through fixed slot 307, fix the mould.

Fixed subassembly 4 includes stripper plate 401, cavity fixed block 402, joint piece 403 and piston plate 404, set up cavity fixed block 402 on the stripper plate 401, be provided with spring 405 in the cavity fixed block 402, spring 405 one end is connected with piston plate 404, piston plate 404 top sets up joint piece 403, joint piece 403 one end runs through out cavity fixed block 402 and is connected with spout 306, it slides in spout 306 to drive joint piece 403 through stripper plate 401, then slide to on fixed slot 307, spring 405 drives piston plate 404 and makes joint piece 403 fix in fixed slot 307, reach the effect fixed to the mould.

The moving assembly 5 comprises a second telescopic cylinder 501 and a second telescopic rod 502 arranged at one end of the second telescopic cylinder 501, one end of the second telescopic rod 502, far away from the second telescopic cylinder, penetrates through the fixing block 304 and is connected with the extrusion plate 401, and the second telescopic cylinder 501 drives the second telescopic rod 502 to push the extrusion plate 401 to move.

The sectional area of the fixing groove 307 is the same as that of the catching block 403, so that the catching block 403 is fixed in the fixing groove 307.

The supporting seat 103 is arranged on both sides of the bottom end of the base 1, and the base 1 is supported by the supporting seat 103.

The working principle and the using process of the utility model are as follows: firstly, a support 101 is supported by a base 1, a support plate 102 is supported by the support 101, an upper die device 2 is supported by the support plate 102, the upper die device 2 and a lower die device 6 are welded by the upper die device 2, the lower die device 6 is fixed by the base 1, the dies are moved up and down by a telescopic component 3 during welding, the dies of a fixed component 4 are pushed by a moving component 5 to be fixed, a fixed plate 303 drives a fixed block 304 to move up and down by a first telescopic cylinder 301 driving a first telescopic rod 302, then the dies are driven to move by a connecting block 305, the dies are slid in a sliding groove 306 by the fixed component 4 and then fixed by a fixed groove 307, the dies are fixed, a second telescopic cylinder 501 drives a second telescopic rod 502 to push an extrusion plate 401 to move, and a clamping block 403 is driven to slide in the sliding groove 306 by the extrusion plate 401, then, the mold slides onto the fixing groove 307, the spring 405 drives the piston plate 404 to enable the clamping block 403 to be fixed in the fixing groove 307, the effect of fixing the mold is achieved, the sectional area of the fixing groove 307 is the same as that of the clamping block 403, and the clamping block 403 is fixed in the fixing groove 307.

While there has been shown and described the fundamental principles of the utility model, the principal features and advantages thereof, it will be understood by those skilled in the art that the utility model is not limited by the foregoing embodiments, which are presently preferred and not intended to be limiting, but rather is susceptible to various changes and modifications without departing from the spirit and scope of the utility model as defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a mould fixed establishment of hot plate welding machine which characterized in that: comprises a base (1) and brackets (101) arranged on two sides of the top end of the base (1); a supporting plate (102) is arranged between the two brackets (101); an upper die device (2) is arranged on the supporting plate (102); a lower die device (6) is arranged below the upper die device (2); the lower die device (6) is arranged on the base (1); the upper die device (2) is matched with the lower die device (6);

the upper die device (2) and the lower die device (6) respectively comprise a telescopic component (3), a fixed component (4) and a movable component (5); the telescopic component (3) is provided with the moving component (5); the fixed component (4) is arranged on the moving component (5);

the telescopic assembly (3) comprises a first telescopic cylinder (301), a first telescopic rod (302) and a fixing plate (303); one end of the first telescopic cylinder (301) is connected with the first telescopic rod (302); the other end of the first telescopic rod (302) is connected with the fixed plate (303); both sides of the bottom end of the fixed plate (303) are vertically provided with fixed blocks (304); the bottom end of each fixed block (304) is vertically provided with a connecting block (305); a sliding groove (306) is formed in the connecting block (305); a fixing groove (307) is formed in the sliding groove (306); the fixing component (4) is arranged in the fixing groove (307);

the fixing component (4) comprises an extrusion plate (401), a hollow fixing block (402), a clamping block (403) and a piston plate (404); the hollow fixing block (402) is arranged on the extrusion plate (401); a spring (405) is arranged in the hollow fixed block (402); one end of the spring (405) is connected with the piston plate (404); the clamping block (403) is arranged at the top end of the piston plate (404); one end of the clamping block (403) penetrates through the hollow fixing block (402) and is connected with the sliding groove (306).

2. The die fixing mechanism of a hot plate welding machine as claimed in claim 1, wherein: the moving assembly (5) comprises a second telescopic cylinder (501) and a second telescopic rod (502) arranged at one end of the second telescopic cylinder (501), and one end, far away from the second telescopic cylinder (501), of the second telescopic rod (502) penetrates through the fixed block (304) and is connected with the extrusion plate (401).

3. The die fixing mechanism of a hot plate welding machine as claimed in claim 1, wherein: the sectional area of the fixing groove (307) is the same as that of the clamping block (403).

4. The die fixing mechanism of a hot plate welding machine as claimed in claim 1, wherein: both sides of the bottom end of the base (1) are provided with supporting seats (103).