CN213497451U

CN213497451U - Automatic rotary welding device with automatic positioning function

Info

Publication number: CN213497451U
Application number: CN202022496394.8U
Authority: CN
Inventors: 陆乐明
Original assignee: Hunan Changli Heavy Industry Technology Co ltd
Current assignee: Hunan Changli Heavy Industry Technology Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-22
Anticipated expiration: 2030-11-03

Abstract

The utility model discloses an automatic rotary welding device with automatic positioning, which comprises a shell, wherein positive and negative rotating motors are arranged at both ends of the shell, a clapboard is fixedly connected at the inner side of the shell, lead screws are arranged on the surfaces of both sides of the clapboard, guide rods are welded on both sides of the lead screws, sliders are arranged on the surfaces of the lead screws, connecting rods are fixedly connected on the upper surfaces of the sliders, a support plate is arranged above the shell, a support rod is welded on the upper surface of the support plate, a housing is fixedly connected with the top end of the support rod, a synchronous motor is arranged at one end of the housing, a cutting sleeve is arranged at the inner side of the housing, and a bearing is arranged on the outer wall of the cutting sleeve. The automatic positioning function is achieved, and manual complicated operation is omitted.

Description

Automatic rotary welding device with automatic positioning function

Technical Field

The utility model relates to the field of welding technique, specifically be an autogiration welding set with automatic positioning.

Background

Welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, by means of heat, high temperature or high pressure. The energy sources for modern welding are many, including gas flame, electric arc, laser, electron beam, friction, and ultrasonic, among others. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space.

The rotary welding is the plastic welding of the rotary melting type, which is to melt the contact surface of the plastic workpieces by the heat generated by the mutual friction of the plastic workpieces, and drive the upper and lower workpieces to rotate and solidify into a whole under the external pressure, and the positioning rotary melting is to rotate at a set time and stop at a set position instantly to become permanent melting. The rotary welding machine is suitable for circular plastics outside the ultrasonic range, which are difficult to weld plastics and have higher toughness, such as: the device comprises a dehydration container, an oil filter cup of the steam engine, a water spray joint, a thermos bottle air liner, a vacuum cup, a spherical toy, a paint cylinder, a heat preservation pot, a filter core, a buoy and the like.

However, the existing automatic spin welding apparatus mainly has the following disadvantages: the existing automatic rotary welding device does not have the function of automatic positioning, and wastes time and labor through manual adjustment.

Disclosure of Invention

An object of the utility model is to provide an autogiration welding set with automatic positioning to current autogiration welding set does not possess the function of automatic positioning in solving above-mentioned background art, through the problem that artifical regulation is wasted time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an autogiration welding set with automatic positioning, includes the casing, positive reverse motor is all installed at the casing both ends, the inboard fixedly connected with baffle of casing, the lead screw is all installed on baffle both sides surface, the guide bar has all been welded to the lead screw both sides, the lead screw surface is equipped with the slider, fixed surface is connected with the connecting rod on the slider, the casing top is equipped with the support plate, surface welding has branch on the support plate, branch top fixedly connected with housing, synchronous machine is installed to housing one end, the cutting ferrule is installed to the housing inboard, the bearing is installed to the cutting ferrule outer wall, bearing outside fixedly connected with support, the cutting ferrule inner wall glues even has the rubber circle.

Preferably, a straight hole is formed in the upper surface of the shell, the connecting rod is connected with the straight hole and connected with the straight hole through the connecting rod, and therefore when the connecting rod is matched with the straight hole to move, the stability of the connecting rod can be improved.

Preferably, the power output end of the forward and reverse rotation motor is in transmission connection with the lead screw, the lead screw and the guide rod penetrate through the sliding block, the sliding block is in threaded rotation connection with the lead screw, and the lead screw is driven to rotate through the forward and reverse rotation motor, so that the two sliding blocks move synchronously along the guide rod.

Preferably, the top end of the connecting rod is connected with the lower surface of the support plate in a welding mode, the housing and the sliding block can be driven to move synchronously, and welding of the circular component is facilitated.

Preferably, the power output end of the synchronous motor is provided with a transmission shaft, the transmission shaft penetrates through the housing, the end part of the transmission shaft is fixedly connected with the clamping sleeve, the transmission shaft is driven by the synchronous motor to rotate, the transmission shaft drives the clamping sleeve to rotate, and the rotary welding of the round component is facilitated.

Preferably, the bottom of the shell is fixedly connected with a base which plays a role in stably supporting the upper component.

The utility model provides an autogiration welding set with automatic positioning possesses following beneficial effect:

(1) the utility model discloses a two positive and negative motor external control device simultaneously, set for a set of suitable positive and negative rotation procedure for positive and negative motor through controlling means, work simultaneously through two positive and negative motor, through positive and negative motor drive lead screw rotation, thereby make two sliders along guide bar synchronous motion, drive the support plate through the slider and move, thereby make and move in opposite directions between two enclosers, and then make the port department of two circular components dock mutually, drive the cutting ferrule through synchronous motor and rotate, thereby can weld the port linking department of two circular components, possess the function of automatic positioning, the artifical loaded down with trivial details operation has been saved;

(2) the utility model discloses a to treat welded circular component and plug in respectively to the cutting ferrule inboard, laminate mutually through circular component outer wall and the rubber circle that bonds on the cutting ferrule inner wall to can improve the linking effect of component and cutting ferrule, rotate with the inner circle of bearing through the cutting ferrule and be connected, when synchronous machine drive cutting ferrule rotates, the resistance when can effectual reduction cutting ferrule rotates can guarantee the precision of circling round of cutting ferrule simultaneously, and then the precision when guaranteeing the welding.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the inner side of the housing of the present invention.

Fig. 3 is a schematic view of the internal cross-sectional structure of the housing according to the present invention.

In the figure: 1. a housing; 101. a positive and negative rotation motor; 102. a straight hole; 103. a partition plate; 104. a screw rod; 105. a guide bar; 106. a slider; 107. a connecting rod; 2. a carrier plate; 201. a strut; 3. a housing; 301. a synchronous motor; 302. a card sleeve; 303. a drive shaft; 304. a bearing; 305. a support; 306. a rubber ring; 4. a base.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-3, the utility model provides a technical solution: the utility model provides an autogiration welding set with automatic positioning, includes casing 1, positive reverse motor 101 is all installed at 1 both ends of casing, 1 inboard fixedly connected with baffle 103 of casing, lead screw 104 is all installed on baffle 103 both sides surface, the guide bar 105 has all been welded on the lead screw 104 both sides, lead screw 104 surface is equipped with slider 106, fixed surface is connected with connecting rod 107 on the

slider

106, 1 top of casing is equipped with

support plate

2, 2 last skin weld of support plate have branch 201, branch 201 top fixedly connected with housing 3, synchronous machine 301 is installed to 3 one end of housing, cutting ferrule 302 is installed to 3 inboards of housing, bearing 304 is installed to cutting ferrule 302 outer wall, bearing 304 outside fixedly connected with support 305, the adhesion of cutting ferrule 302 inner wall has rubber ring 306.

The circular components to be welded are respectively inserted into the inner side of the cutting sleeve 302, and are attached to the rubber ring 306 adhered to the inner wall of the cutting sleeve 302 through the outer wall of the circular component, so that the connection effect of the components and the cutting sleeve 302 can be improved, the cutting sleeve 302 is rotationally connected with the inner ring of the bearing 304 through the cutting sleeve 302, when the synchronous motor 301 drives the cutting sleeve 302 to rotate, the resistance of the cutting sleeve 302 during rotation can be effectively reduced, the rotation precision of the cutting sleeve 302 can be ensured, two forward and reverse motors 101 are simultaneously externally connected with a control device, a set of proper forward and reverse rotation program is set for the forward and reverse motors 101 through the control device, the two forward and reverse motors 101 work simultaneously, the screw rod 104 is driven to rotate through the forward and reverse motors 101, so that the two sliding blocks 106 synchronously move along the guide rod 105, the carrier plate 2 is driven to move through the sliding blocks 106, so that the, the clamping sleeve 302 is driven to rotate by the synchronous motor 301, so that the joint of the ports of the two circular components can be welded, the automatic positioning function is realized, and manual and complicated operations are omitted.

The upper surface of the housing 1 is provided with a straight hole 102, the connecting rod 107 is connected with the straight hole 102, and is connected with the straight hole 102 through the connecting rod 107, so that when the connecting rod 107 is matched with the straight hole 102 to move, the stability of the connecting rod 107 can be improved.

The power output end of the forward and reverse rotation motor 101 is in transmission connection with the lead screw 104, the lead screw 104 and the guide rod 105 both penetrate through the sliding block 106, the sliding block 106 is in threaded rotation connection with the lead screw 104, and the forward and reverse rotation motor 101 drives the lead screw 104 to rotate, so that the two sliding blocks 106 move synchronously along the guide rod 105.

The top end of the connecting rod 107 is connected with the lower surface of the carrier plate 2 in a welding manner, so that the housing 3 and the sliding block 106 can be driven to move synchronously, and the welding of a circular component is facilitated.

Transmission shaft 303 is installed to synchronous machine 301's power take off end, transmission shaft 303 runs through housing 3, transmission shaft 303 tip and cutting ferrule 302 are fixed continuous, drive transmission shaft 303 through synchronous machine 301 and rotate, and then make transmission shaft 303 drive cutting ferrule 302 and rotate, are favorable to carrying out spin welding to circular component.

The bottom of the shell 1 is fixedly connected with a base 4 which plays a role in stably supporting the upper component.

It should be noted that, in the automatic rotary welding device with automatic positioning, when working, the circular components to be welded are respectively inserted into the inner side of the cutting sleeve 302, and are attached to the rubber ring 306 adhered to the inner wall of the cutting sleeve 302 through the outer wall of the circular component, so that the connecting effect of the components and the cutting sleeve 302 can be improved, the cutting sleeve 302 is rotationally connected with the inner ring of the bearing 304, when the synchronous motor 301 drives the cutting sleeve 302 to rotate, the resistance of the cutting sleeve 302 during rotation can be effectively reduced, the rotation precision of the cutting sleeve 302 can be ensured, the two forward and reverse motors 101 are simultaneously externally connected with a control device, a set of proper forward and reverse rotation program is set for the forward and reverse motors 101 through the control device, the two forward and reverse motors 101 work simultaneously, the carrier plate 104 is driven to rotate by the forward and reverse motors 101, so that the two slide blocks 106 synchronously move along the guide rods 105, thereby the two housings 3 move oppositely, the port openings of the two circular components are butted, the cutting sleeve 302 is driven to rotate by the synchronous motor 301, thereby the joint of the port openings of the two circular components can be welded, the function of automatic positioning is provided, the manual and tedious operations are saved, the upper surface of the shell 1 is provided with a straight hole 102, the connecting rod 107 is jointed with the straight hole 102 and is jointed with the straight hole 102 by the connecting rod 107, therefore, when the connecting rod 107 is matched with the straight hole 102 to move, the stability of the connecting rod 107 can be improved, the power output end of the positive and negative rotation motor 101 is in transmission connection with the screw rod 104, the screw rod 104 and the guide rod 105 both penetrate through the slide block 106, the slide block 106 is in threaded rotation connection with the screw rod 104, the screw rod 104 is driven to rotate by the support plate positive and negative rotation motor 101, thereby the two slide blocks 106 move synchronously along the guide rod 105, the top end of, can drive housing 3 and slider 106 synchronous motion, be favorable to the welding of circular component, transmission shaft 303 is installed to synchronous machine 301's power take off end, transmission shaft 303 runs through housing 3, transmission shaft 303 tip and cutting ferrule 302 are fixed to be continuous, drive transmission shaft 303 through synchronous machine 301 and rotate, and then make transmission shaft 303 drive cutting ferrule 302 and rotate, be favorable to carrying out spin welding to circular component, 1 bottom fixedly connected with base 4 of casing, play the effect of outrigger to upper portion component.

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 an autogiration welding set with automatic positioning which characterized in that: the motor comprises a shell (1), a positive and negative rotation motor (101) is installed at two ends of the shell (1), a partition plate (103) is fixedly connected to the inner side of the shell (1), a lead screw (104) is installed on the surfaces of two sides of the partition plate (103), guide rods (105) are welded on two sides of the lead screw (104), a slider (106) is arranged on the surface of the lead screw (104), a connecting rod (107) is fixedly connected to the upper surface of the slider (106), a support plate (2) is arranged above the shell (1), a support rod (201) is welded on the upper surface of the support plate (2), a housing (3) is fixedly connected to the top end of the support rod (201), a synchronous motor (301) is installed at one end of the housing (3), a clamping sleeve (302) is installed on the inner side of the housing (3), a bearing (304), the inner wall of the cutting sleeve (302) is adhered with a rubber ring (306).

2. The automatic spin welding apparatus with automatic positioning of claim 1, characterized in that: the upper surface of the shell (1) is provided with a straight hole (102), and the connecting rod (107) is connected with the straight hole (102).

3. The automatic spin welding apparatus with automatic positioning of claim 1, characterized in that: the power output end of the forward and reverse rotation motor (101) is in transmission connection with the screw rod (104), the screw rod (104) and the guide rod (105) penetrate through the sliding block (106), and the sliding block (106) is in threaded rotation connection with the screw rod (104).

4. The automatic spin welding apparatus with automatic positioning of claim 1, characterized in that: the top end of the connecting rod (107) is connected with the lower surface of the carrier plate (2) in a welding way.

5. The automatic spin welding apparatus with automatic positioning of claim 1, characterized in that: a transmission shaft (303) is installed at the power output end of the synchronous motor (301), the transmission shaft (303) penetrates through the housing (3), and the end part of the transmission shaft (303) is fixedly connected with the clamping sleeve (302).

6. The automatic spin welding apparatus with automatic positioning of claim 1, characterized in that: the bottom of the shell (1) is fixedly connected with a base (4).