CN212145161U

CN212145161U - Welding device for production and processing of drying bottle assembly

Info

Publication number: CN212145161U
Application number: CN202020508182.4U
Authority: CN
Inventors: 何振峰
Original assignee: Hongda Auto Air Conditioning Parts Co ltd
Current assignee: Hongda Auto Air Conditioning Parts Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-12-15
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a welding set is used in dry bottle assembly production and processing, the piston rod end fixing of its left cylinder has a motor cabinet, a driving motor is fixed in the motor cabinet, be fixed with a footstock on driving motor's the output shaft, the piston rod end fixing of right side cylinder has a kicking block, the kicking block left end has a shrinkage pool, it is sunken to have in the shrinkage pool, be equipped with a bearing in the shrinkage pool of sunken periphery, the end fixing of bearing has an elastic gasket, the tip of packing ring is the bowl form, still include a welding mould, the welding mould is a cavity cylinder and lies in between footstock and the kicking block, the top of welding mould is equipped with a welding groove, the welding groove runs through the hole at welding mould's top and welding mould middle part, the array has four group's backing rolls in the welding mould, the part of each group's backing roll is protruding in the hole and rotates through the roller and connects on the welding mould, the utility model.

Description

Welding device for production and processing of drying bottle assembly

Technical Field

The utility model relates to a welding set is used in production and processing of drying bottle assembly.

Background

The patent with the publication number of CN 208513904U discloses a vehicle air conditioner stock solution drying bottle automatic welder, has placed stock solution drying bottle body on its rotatory wheel roller, and stock solution drying bottle body between rotating electrical machines and bottle lid fixed die, drives stock solution drying bottle body and bottle lid rotation through the motor and realizes automatic weld.

The above structure has the following disadvantages: the drying bottle body is because limited by the machining precision, can not ensure that the accurate of every drying bottle realizes concentric setting with the bottle lid, simultaneously, still can have certain tremble in the course of working, only places the drying bottle on rotatory wheel roller, and the easy leak source that produces extremely in welding process leads to the rejection rate higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the not enough of above-mentioned prior art, provide a welding set is used in production and processing of drying bottle assembly.

The technical scheme of the utility model is that: a welding device for production and processing of a drying bottle assembly comprises a workbench, wherein a left wall plate and a right wall plate are respectively arranged on two sides of the workbench, a left air cylinder and a right air cylinder are respectively fixed on the left wall plate and the right wall plate, a motor base is fixed at the end part of a piston rod of the left air cylinder, a driving motor is fixed in the motor base, an output shaft of the driving motor penetrates out of the motor base and is fixed with a top base, a top block is fixed at the end part of a piston rod of the right air cylinder, a sliding rail corresponding to the top block is arranged on the workbench, a sliding block is fixed at the bottom of the top block and is connected on the sliding rail in a sliding manner, a concave hole is formed in the left end of the top block, a recess corresponding to an inlet of a drying bottle to be processed is formed in the concave hole, a bearing is arranged in the concave hole at the periphery of the recess, and an elastic, the tip of packing ring is the bowl form, still includes a welding mould, the welding mould is a cavity cylinder and is located between footstock and the kicking block, the top of welding mould is equipped with a welding groove, the welding groove runs through the hole at the top of welding mould and welding mould middle part, the array has four groups of backing rolls in the welding mould, the part bulge of each group of backing roll in downthehole and rotate through the roller and connect on the welding mould.

Furthermore, radiating holes are densely distributed in the middle of the motor base.

Furthermore, a supporting plate is arranged between the left wall plate and the workbench.

Furthermore, a fixed seat is arranged at the bottom of the welding die and fixed on the workbench.

The utility model has the advantages that: the utility model discloses having set up the welding mould with, dry bottle and bottle cap weld in arranging the welding mould in, each group's backing roll of welding mould contacts with dry bottle and bottle cap, plays and forces endocentric effect, still can prevent to lead to dry bottle and bottle cap junction to produce the clearance because of the tremble, and the yield is high.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of the welding die of the present invention;

fig. 3 is a schematic structural diagram of the left end of the welding die of the present invention.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Referring to fig. 1-3, a welding device for production and processing of a drying bottle 13 assembly comprises a workbench 1, wherein a left wall plate 2 and a right wall plate 3 are respectively arranged on two sides of the workbench 1, and a left cylinder 4 and a right cylinder 5 are respectively fixed on the left wall plate 2 and the right wall plate 3;

a motor seat 6 is fixed at the end part of the piston rod of the left air cylinder 4, a driving motor 7 is fixed in the motor seat 6, an output shaft of the driving motor 7 penetrates out of the motor seat 6 and is fixed with a top seat 8, wherein heat dissipation holes are densely distributed in the middle of the motor seat 6 so as to be beneficial to heat dissipation of the driving motor 7; because the left air cylinder 4 has larger load, a supporting plate 9 is also arranged between the left wall plate 2 and the workbench 1 in order to avoid the distortion and the deformation of the left wall plate 2;

a top block 10 is fixed at the end part of a piston rod of the right air cylinder 5, a sliding rail 11 corresponding to the top block 10 is arranged on the workbench 1, a sliding block 12 is fixed at the bottom of the top block 10, the sliding block 12 is connected to the sliding rail 11 in a sliding manner, a concave hole is formed in the left end of the top block 10, a concave hole corresponding to the inlet of a processed drying bottle 13 is formed in the concave hole, a bearing 14 is arranged in the concave hole at the periphery of the concave hole, an elastic gasket 15 is fixed at the end part of the bearing 14, the end part of the gasket 15 is in a bowl shape and is matched with the shape of the left end of the processed drying bottle 13, so that the left end of the processed drying bottle 13 can be inserted into the gasket 15, and positioning and buffering effects are achieved;

the welding mould is characterized by further comprising a welding mould 16, wherein the welding mould 16 is a hollow cylinder and is located between the top seat 8 and the top block 10, a fixed seat 17 is arranged at the bottom of the welding mould 16, the fixed seat 17 is fixed on the workbench 1, a welding groove 18 is formed in the top of the welding mould 16, the welding groove 18 penetrates through the top of the welding mould 16 and a hole in the middle of the welding mould 16, four groups of supporting rolls 19 are arrayed in the welding mould 16, and parts of the supporting rolls 19 are protruded in the hole and are rotatably connected to the welding mould 16 through a roll shaft 20.

When the utility model works, the drying bottle 13 is inserted into the welding mould 16 from the right end of the welding mould 16, the right cylinder 5 is started, the top block 10 moves leftwards to push the drying bottle 13 into the welding mould 16 completely, and at the moment, one end of the drying bottle 13 with the outlet is abutted and matched with the top seat 8; then the bottle cap 21 of the drying bottle 13 is inserted into the welding die 16 from the left end of the welding die 16, the left air cylinder 4 is started, the top seat 8 moves rightwards to push the bottle cap 21 into the welding die 16; because the strokes of the left cylinder 4 and the right cylinder 5 are fixed, the length of the welding die 16 corresponds to the length of the drying bottle 13, at the moment, the left ends of the bottle cap 21 and the drying bottle 13 are aligned and abutted, meanwhile, the joint of the bottle cap 21 and the drying bottle 13 is positioned right below the welding groove 18, a worker can carry out spot welding on the drying bottle 13 and the bottle cap 21 by holding a welding gun by hand or through an automatic welding device (described in the structure CN 208513904U patent of the automatic welding device), after the connection between the bottle cap and the drying bottle 13 is established, the driving motor 7 is started, the footstock 8 drives the drying bottle 13 and the bottle cap 21 to slowly rotate between the carrier rollers, and meanwhile, the drying bottle 13 and the bottle cap 21 are welded into a whole by the worker or the automatic; after the welding is completed, the piston rods of the left air cylinder 4 and the right air cylinder 5 retract to expose the outlet of the drying bottle 13, and a worker draws out the drying bottle 13 from the right end of the welding die 16 by using the clamp.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a welding set is used in production and processing of drying bottle assembly, includes the workstation, the both sides of workstation are equipped with left wallboard and right wallboard respectively, be fixed with left cylinder and right cylinder on left side wallboard and the right wallboard respectively, its characterized in that: the end part of a piston rod of the left air cylinder is fixedly provided with a motor base, a driving motor is fixed in the motor base, an output shaft of the driving motor penetrates out of the motor base and is fixedly provided with a top base, the end part of a piston rod of the right air cylinder is fixedly provided with a top block, the workbench is provided with a slide rail corresponding to the top block, the bottom of the top block is fixedly provided with a slide block which is connected on the slide rail in a sliding way, the left end of the top block is provided with a concave hole, a concave corresponding to the inlet of a processed drying bottle is arranged in the concave hole, a bearing is arranged in the concave hole at the periphery of the concave hole, the end part of the bearing is fixedly provided with an elastic gasket, the end part of the gasket is in a bowl shape and further comprises a welding die which is a hollow cylinder and is positioned between the top base and the top block, the top of the welding die is provided with a welding groove, and the welding groove penetrates through the top, four groups of supporting rollers are arrayed in the welding die, and parts of the supporting rollers of each group are protruded in the holes and are rotationally connected to the welding die through roll shafts.

2. The welding device for the production and processing of the drying bottle assembly according to claim 1, wherein: the middle part of the motor base is densely distributed with heat dissipation holes.

3. The welding device for the production and processing of the drying bottle assembly according to claim 1, wherein: a supporting plate is further arranged between the left wall plate and the workbench.

4. The welding device for the production and processing of the drying bottle assembly according to claim 1, wherein: the bottom of the welding die is provided with a fixed seat, and the fixed seat is fixed on the workbench.