CN219256514U - Plastic automatic welding device - Google Patents

Plastic automatic welding device Download PDF

Info

Publication number
CN219256514U
CN219256514U CN202320040060.0U CN202320040060U CN219256514U CN 219256514 U CN219256514 U CN 219256514U CN 202320040060 U CN202320040060 U CN 202320040060U CN 219256514 U CN219256514 U CN 219256514U
Authority
CN
China
Prior art keywords
welding
lifting
plate
assembly
lifting plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN202320040060.0U
Other languages
Chinese (zh)
Inventor
蹇钢
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangmen Zhongtian Zhengchuan Technology Co ltd
Original Assignee
Jiangmen Zhongtian Zhengchuan Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangmen Zhongtian Zhengchuan Technology Co ltd filed Critical Jiangmen Zhongtian Zhengchuan Technology Co ltd
Priority to CN202320040060.0U priority Critical patent/CN219256514U/en
Application granted granted Critical
Publication of CN219256514U publication Critical patent/CN219256514U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Abstract

The utility model provides an automatic plastic welding device which comprises a workpiece moving assembly, a first welding assembly and a second welding assembly, wherein the first welding assembly and the second welding assembly are arranged in a longitudinal direction; the first welding assembly comprises a plurality of pressing pieces and a plurality of first welding heads, the pressing pieces can contact with the workpiece before the first welding heads and press the workpiece downwards, and the first welding heads are used for performing a first welding operation; the second welding assembly comprises a plurality of pressing rods and a plurality of second welding heads, the pressing rods are used for pressing the workpieces, and the second welding heads are used for executing a second welding operation. According to the utility model, the welding operation can be sequentially performed on two welding stations only by feeding and discharging once, and repeated feeding and discharging and positioning are not needed during the welding operation, so that the working efficiency can be effectively improved.

Description

Plastic automatic welding device
Technical Field
The utility model relates to the field of welding equipment, in particular to an automatic plastic welding device.
Background
The automatic welding device can be used for carrying out hot melt welding on plastic products, so that the two plastic parts are welded and bonded quickly, the efficiency of the automatic welding device is higher than that of manual welding, and the production progress is accelerated. For some workpieces with multiple welding points, because of space limitation, all the welding points cannot be welded at the same time, and the welding is generally divided into two or more times, and each time, the welding is completed on different welding equipment. In the prior art, after welding of one device is completed, a workpiece needs to be taken out and put into another device for welding, and the workpiece needs to be fed and discharged for multiple times and positioned during the welding process, so that the work efficiency is not improved.
Disclosure of Invention
The utility model aims to provide an automatic plastic welding device without multiple feeding, discharging and positioning.
In order to achieve the above-mentioned purpose, the present utility model provides an automatic plastic welding device, which comprises a workpiece moving assembly, a first welding assembly and a second welding assembly, wherein the workpiece moving assembly is movably arranged below the first welding assembly and the second welding assembly; the first welding assembly comprises a first lifting driving connecting piece, a second lifting driving connecting piece, a first lifting frame, a first lifting plate, a second lifting plate, a first mounting plate, a plurality of pressing pieces and a plurality of first welding heads, wherein the first lifting driving connecting piece is arranged on the first lifting frame, the first lifting plate is arranged below the first lifting frame, the second lifting driving connecting piece is arranged on the first lifting plate, the second lifting plate is arranged between the first lifting frame and the first lifting plate, the second lifting plate can synchronously move up and down along with the first lifting frame, the first mounting plate is connected below the first lifting plate, the plurality of pressing pieces are arranged on the first mounting plate, the pressing pieces can synchronously move up and down along with the first lifting plate, one end of each first welding head is arranged on the second lifting plate, the other end of each first welding head penetrates through the first lifting plate and the first mounting plate to downwards extend, and the pressing pieces and the first welding heads are all arranged above the workpiece moving assembly; the second welding assembly comprises a second lifting frame, a third lifting driving connecting piece, a third lifting plate, a second mounting plate, a plurality of pressing rods and a plurality of second welding heads, wherein the third lifting driving connecting piece is arranged on the second lifting frame, the third lifting plate is connected to the lower portion of the second lifting frame, the third lifting plate can move up and down along with the second lifting frame synchronously, the second mounting plate is connected to the lower portion of the third lifting plate, the pressing rods are arranged on the second mounting plate, one ends of the second welding heads are arranged on the third lifting plate, the other ends of the second welding heads penetrate through the second mounting plate to extend downwards, and the pressing rods and the second welding heads are all arranged above the workpiece moving assembly.
According to the technical scheme, the workpiece moving assembly capable of moving back and forth along the longitudinal direction is arranged, so that the workpiece can move between the two welding assemblies, and two welding operations are conveniently and sequentially carried out; according to the utility model, all welding points of the workpiece to be welded are divided into two procedures for welding, so that the mutual interference of welding heads can be avoided, and all welding points can be conveniently and rapidly welded.
The further scheme is that a plurality of pushing pieces are arranged along two curves, the two curves enclose a hollow cavity, a plurality of first welding heads are respectively arranged around the cavity, and the first welding heads and the pushing pieces are arranged in a staggered mode.
The further scheme is that the first lifter plate is provided with first connection seat of blowing in at least one side of first mounting panel, is provided with a plurality of first trachea and a plurality of first trachea connector on the connection seat of blowing in first, and first tracheal one end is connected with corresponding first trachea connector, and first tracheal other end is towards work piece removal subassembly.
Further scheme is, first lifter plate is provided with two first mounting panels, and two first mounting panels are arranged along horizontal range, and all are provided with a plurality of casting die on each first mounting panel, and the second lifter plate corresponds each first mounting panel and all is provided with a plurality of first soldered connection.
Further, the second mounting panel is provided with the connecting seat of blowing of second at least one side, is provided with a plurality of second air pipes and a plurality of second air pipe connector on the connecting seat of blowing of second, and the tracheal one end of second is connected with the corresponding second air pipe connector, and the tracheal other end of second moves the subassembly towards the work piece.
The further scheme is, be connected with two second mounting panels on the third lifter plate, two second mounting panels are arranged along horizontal arrangement, and all are provided with a plurality of depression bars on each second mounting panel, and the third lifter plate corresponds each second mounting panel and all is provided with a plurality of second soldered connection.
Further, each second mounting plate is provided with a sliding rod, and the sliding rods are movably connected with the third lifting plate, so that the second mounting plates can float up and down relative to the third lifting plate.
Further scheme is, work piece remove the subassembly and include translation drive arrangement, bottom plate, location frock and clamping component, and location frock sets up on the bottom plate, and clamping component sets up in one side of location frock, and clamping component is used for compressing tightly the work piece downwards, and translation drive arrangement drive bottom plate, location frock and clamping component follow vertical round trip movement.
The further scheme is that two positioning tools and at least two clamping assemblies are arranged on the bottom plate, the two positioning tools are arranged in a transverse arrangement mode, and the clamping assemblies are arranged on one side of each positioning tool.
Drawings
Fig. 1 is a block diagram of an embodiment of the present utility model.
Fig. 2 is a block diagram of a workpiece moving assembly in accordance with an embodiment of the utility model.
Fig. 3 is a block diagram of a first weld assembly in accordance with an embodiment of the present utility model.
Fig. 4 is a block diagram of a hold down and a first weld head in an embodiment of the utility model.
FIG. 5 is a diagram of the placement of the hold down and first weld head relative to the weld on the workpiece in an embodiment of the utility model.
Fig. 6 is a block diagram of a second weld assembly in accordance with an embodiment of the present utility model.
Fig. 7 is a block diagram of a press down lever and a second weld head in an embodiment of the utility model.
FIG. 8 is a diagram of the locations of the hold-down bar and the second weld head corresponding to the weld points on the workpiece in an embodiment of the utility model.
The utility model is further described below with reference to the drawings and examples.
Detailed Description
Referring to fig. 1, the automatic plastic welding device provided in this embodiment includes a workpiece moving assembly 1, a first welding assembly 2 and a second welding assembly 3, where the first welding assembly 2 and the second welding assembly 3 are arranged in a longitudinal direction, and the first welding assembly 2 and the second welding assembly 3 are independently arranged. The workpiece moving assembly 1 is arranged below the first welding assembly 2 and the second welding assembly 3, and the workpiece moving assembly 1 can longitudinally move back and forth, so that the workpiece moving assembly 1 is convenient to drive the workpiece 5 to move between the first welding assembly 2 and the second welding assembly 3.
The plastic automatic welding device is provided with supporting seats 4 on the left side and the right side of the workpiece moving assembly 1 respectively, a plurality of supporting rods 41 are arranged on the supporting seats 4, and the supporting rods 41 are used for limiting the lowest descending distance of the first welding assembly 2 and the second welding assembly 3. Of course, the supporting seat 4 is further provided with a vertical rod, and the first welding assembly 2 and the second welding assembly 3 move up and down along the vertical rod, so that the accuracy of moving the first welding assembly 2 and the second welding assembly 3 in the vertical direction is improved, and the welding quality is improved.
Referring to fig. 2, the workpiece moving assembly 1 includes a translation driving device 11, a base plate 12, two positioning tools 13, and four clamping assemblies 14. The translation driving device 11 is arranged in the middle of the bottom wall of the bottom plate 12, guide rails are further arranged on two sides of the bottom wall of the bottom plate 12, the guide rails extend longitudinally, the translation driving device 11 is preferably an air cylinder or a hydraulic cylinder, and the translation driving device 11 drives the bottom plate 12 to move along the extending direction of the guide rails.
The two positioning tools 13 are arranged on the bottom plate 12 in a transverse arrangement, the shape of the positioning tools 13 is matched with that of the workpiece 5, and the two positioning tools 13 in the embodiment are used for positioning two workpieces 5 with symmetrical structures. The positioning tool 13 can be integrated or split, the positioning tool 13 of this embodiment adopts split setting, that is, the positioning tool 13 includes three split seats, the three split seats are arranged longitudinally, each split seat is provided with a groove for accommodating the workpiece 5, and the three grooves are correspondingly communicated.
The workpiece 5 comprises a plastic base 51, a middle baffle cover 52 and an acoustic assembly 53, wherein the plastic base 51 is arranged in three grooves, the middle baffle cover 52 is arranged at one end of the plastic base 51, and the acoustic assembly 53 is arranged on the middle part of the middle baffle cover 52. In order to fix the middle baffle cover 52, a plurality of welding protrusions are arranged on the plastic base 51, the welding protrusions are located around the middle baffle cover 52, and the welding protrusions are welding points of a part of the welding protrusions. In order to fix the acoustic assembly 53, a plurality of welding studs are provided on the middle cover 52, and the welding studs are connected with the hole sites of the acoustic assembly 53, and the welding studs are welding points of another part. In addition, a plurality of process posts, which are also welding points, are provided in the middle of the middle baffle cover 52. In this embodiment, the welding point is divided into two welding steps.
Each side of each positioning tool 13 is provided with two clamping assemblies 14, the two clamping assemblies 14 are arranged at the other end of the positioning tool 13 along the longitudinal direction, and the positioning tool 13 and the clamping assemblies 14 synchronously move along with the bottom plate 12. The clamping assembly 14 is used for pressing the workpiece 5 downward, and the structure of the clamping assembly 14 is a conventional technical means in the art, and will not be described herein.
Referring to fig. 3 to 5, the first welding assembly 2 includes a first elevation driving connection 21, a first elevation frame 22, a first elevation plate 23, a second elevation plate 24, two second elevation driving connection pieces 25, two first mounting plates 26, a plurality of hold-down pieces 27, and a plurality of first welding heads 28. The first lift driving link 21 is provided on a top wall of the first lift frame 22 for connection with a first lift driving device (not shown) to drive the first lift frame 22 to move up and down. The first lifting plate 23 is disposed below the first lifting frame 22, and two second lifting driving connectors 25 are disposed at two ends of the first lifting plate 23, respectively, and are used for connecting with a second lifting driving device (not shown in the figure) so as to drive the first lifting plate 23 to move up and down. The second lifting plate 24 is disposed between the first lifting frame 22 and the first lifting plate 23, and the second lifting plate 24 is fixedly connected with the first lifting frame 22 through a plurality of first connecting columns, so that it can move up and down synchronously with the first lifting frame 22. Two first mounting plates 26 are arranged below the first lifting plate 23 in a lateral arrangement, and the first mounting plates 26 can move up and down along with the first lifting plate 23.
Each of the first mounting plates 26 is provided with a plurality of hold-down pieces 27, and the hold-down pieces 27 can move up and down in synchronization with the first elevating plate 23. The second lifter plate 24 is provided with a plurality of first solder joints 28 at positions corresponding to each of the first mounting plates 26. One end of the first welding head 28 is arranged on the second lifting plate 24, the other end of the first welding head 28 penetrates through the first lifting plate 23 and the first mounting plate 26 to extend downwards, the pressing piece 27 and the first welding head 28 are arranged above the positioning tool 13, the pressing piece 27 is used for pressing the middle retaining cover 52 and the plastic base 51 downwards, and the first welding head 28 performs welding operation on welding points by utilizing an ultrasonic welding technology.
The plurality of pressing pieces 27 are arranged along two curves, the two curves are enclosed to form a hollow cavity, namely, the two curves are arranged along the periphery of the middle baffle cover 52, the plurality of first welding heads 28 are respectively arranged on the periphery of the cavity, and the first welding heads 28 and the pressing pieces 27 are arranged in a staggered mode. The hold-down piece 27 and the first welding head 28 correspond to welding points around the middle blocking cover 52, and the middle blocking cover 52 is fixed on the plastic base 51 after the first welding is completed. The shape of each hold down 27 may be different, particularly to match the shape of the workpiece 5.
The first lifting plate 23 is provided with a first air blowing connection seat 29 on two sides of each first mounting plate 26, a plurality of first air pipes (not shown in the figure) and a plurality of first air pipe connectors are arranged on the first air blowing connection seat 29, one ends of the first air pipes are connected with the corresponding first air pipe connectors, and the other ends of the first air pipes face the workpiece moving assembly 1 and are used for blowing air to welding points after welding is completed so as to accelerate the cooling speed of the welding points.
Referring to fig. 6 to 8, the second welding assembly 3 includes a second elevation frame 31, a third elevation driving connection 32, a third elevation plate 33, two second mounting plates 34, a plurality of depression bars 35, and a plurality of second welding heads 36. The third lifting driving connecting piece 32 is disposed on the second lifting frame 31, and the third lifting driving connecting piece 32 is used for being connected with a third lifting driving device (not shown in the figure) so as to drive the second lifting frame 31 to move up and down. The third lifting plate 33 is connected below the second lifting frame 31 through a plurality of second connecting columns, and the third lifting plate 33 can move up and down synchronously with the second lifting frame 31. Two second mounting plates 34 are arranged below the third lifting plate 33 in a transverse arrangement, and a plurality of pressing rods 35 are arranged on each second mounting plate 34. The third lifting plate 33 is provided with a plurality of second welding heads 36 at positions corresponding to each second mounting plate 34. One end of the second welding head 36 is arranged on the third lifting plate 33, the other end of the second welding head 36 penetrates through the second mounting plate 34 to extend downwards, and the pressing rod 35 and the second welding head 36 are arranged above the positioning tool 13. The pressing rod 35 is used for pressing the middle baffle cover 52 and the acoustic assembly 53, the second welding head 36 is used for welding and fixing the acoustic assembly 53 on the middle baffle cover 52 by utilizing an ultrasonic welding technology, and the second welding head 36 is also used for removing a process column in the middle of the middle baffle cover 52.
The both sides of every second mounting panel 34 all are provided with second connection seat 37 of blowing, are provided with a plurality of second air pipes and a plurality of second air pipe connector on the second connection seat 37 of blowing, and the tracheal one end of second is connected with corresponding second air pipe connector, and the tracheal other end of second is towards work piece removal subassembly 1 for to the position after the welding of second soldered connection 36 is accomplished blows, in order to accelerate cooling rate.
The four angles of each second mounting plate 34 are respectively provided with a slide bar 38, and the slide bars 38 are movably connected with the third lifting plate 33, so that the second mounting plates 34 can float up and down relative to the third lifting plate 33 to play a role in buffering.
The working principle of the embodiment is as follows: firstly, placing a plastic base 51 on a positioning tool 13, and then placing a middle baffle cover 52 and an acoustic assembly 53; then, the translation driving device 11 drives the bottom plate 12 to move longitudinally so that the middle barrier cover 52 is located just under the first welding assembly 2; then, the first lifting plate 23 drives the pressing piece 27 to move downwards to press the workpiece 5, and then the second lifting plate 24 drives the first welding head 28 to move downwards to perform a first welding operation; after the first welding is finished, the welding part is blown and cooled by the first air pipe; then, the translation driving device 11 drives the bottom plate 12 to move so that the middle baffle cover 52 is positioned right below the second welding assembly; then, the third lifting plate 38 drives the pressing rod 35 and the second welding head 36 to move downwards together, the pressing rod 35 presses the sound component 53, and the second welding head 36 performs a second welding operation; after the second welding operation is completed, the second air pipe blows air to cool the welding part.
In summary, the workpiece moving assembly capable of moving back and forth along the longitudinal direction is arranged, so that the workpiece can move between the two welding assemblies, and two welding operations are conveniently and sequentially performed; according to the utility model, all welding points of the workpiece to be welded are divided into two procedures for welding, so that the mutual interference of welding heads can be avoided, and all welding points can be conveniently and rapidly welded.
Finally, it should be emphasized that the foregoing is merely a preferred embodiment of the present utility model, and is not intended to limit the utility model, but rather that various changes and modifications can be made by those skilled in the art without departing from the spirit and principles of the utility model, and any modifications, equivalent substitutions, improvements, etc. are intended to be included within the scope of the present utility model.

Claims (9)

1. The utility model provides a plastic automatic welder which characterized in that: the welding device comprises a workpiece moving assembly, a first welding assembly and a second welding assembly, wherein the workpiece moving assembly is movably arranged below the first welding assembly and the second welding assembly;
the first welding assembly comprises a first lifting driving connecting piece, a second lifting driving connecting piece, a first lifting frame, a first lifting plate, a second lifting plate, a first mounting plate, a plurality of pressing pieces and a plurality of first welding heads, wherein the first lifting driving connecting piece is arranged on the first lifting frame, the first lifting plate is arranged below the first lifting frame, the second lifting driving connecting piece is arranged on the first lifting plate, the second lifting plate is arranged between the first lifting frame and the first lifting plate, the second lifting plate can move up and down synchronously along with the first lifting frame, the first mounting plate is connected below the first lifting plate, the pressing pieces are arranged on the first mounting plate, the pressing pieces can move up and down synchronously along with the first lifting plate, one end of each first welding head is arranged on the second lifting plate, the other end of each first welding head penetrates through the first lifting plate and the first mounting plate and extends down, and the first welding heads are arranged on the workpiece assembly;
the second welding assembly comprises a second lifting frame, a third lifting driving connecting piece, a third lifting plate, a second mounting plate, a plurality of pressing rods and a plurality of second welding heads, wherein the third lifting driving connecting piece is arranged on the second lifting frame, the third lifting plate is connected to the lower portion of the second lifting frame, the third lifting plate can follow the second lifting frame to synchronously move up and down, the second mounting plate is connected to the lower portion of the third lifting plate, the pressing rods are arranged on the second mounting plate, one end of each second welding head is arranged on the third lifting plate, the other end of each second welding head penetrates through the corresponding second mounting plate to extend downwards, and the pressing rods and the second welding heads are all arranged above the workpiece moving assembly.
2. The automatic plastic welding device according to claim 1, wherein:
the plurality of the lower pressing pieces are arranged along two curves, the two curves are enclosed to form a hollow cavity, the plurality of the first welding heads are respectively arranged at the periphery of the cavity, and the first welding heads and the lower pressing pieces are arranged in a staggered mode.
3. The automatic plastic welding device according to claim 1, wherein:
the first lifting plate is provided with a first blowing connecting seat on at least one side of the first mounting plate, a plurality of first air pipes and a plurality of first air pipe connectors are arranged on the first blowing connecting seat, one ends of the first air pipes are connected with the corresponding first air pipe connectors, and the other ends of the first air pipes face the workpiece moving assembly.
4. A plastic automatic welding device according to any one of claims 1 to 3, characterized in that:
the first lifting plate is provided with two first mounting plates, two first mounting plates are arranged along the transverse arrangement, each first mounting plate is provided with a plurality of pressing pieces, and the second lifting plate is provided with a plurality of first welding heads corresponding to each first mounting plate.
5. The automatic plastic welding device according to claim 1, wherein:
the second mounting plate is provided with the second connecting seat of blowing in one side at least, be provided with a plurality of second air pipes and a plurality of second air pipe connector on the second connecting seat of blowing in, tracheal one end of second is connected with the corresponding second air pipe connector, tracheal other end of second orientation the work piece removes the subassembly.
6. The automatic plastic welding device according to claim 5, wherein:
the third lifting plate is connected with two second mounting plates, the two second mounting plates are arranged in a transverse arrangement mode, a plurality of pressing rods are arranged on each second mounting plate, and a plurality of second welding heads are arranged on the third lifting plate corresponding to each second mounting plate.
7. The automatic plastic welding device according to claim 6, wherein:
each second mounting plate is provided with a sliding rod, and the sliding rods are movably connected with the third lifting plate, so that the second mounting plates can float up and down relative to the third lifting plate.
8. The automatic plastic welding device according to claim 1, wherein:
the workpiece moving assembly comprises a translation driving device, a bottom plate, a positioning tool and a clamping assembly, wherein the positioning tool is arranged on the bottom plate, the clamping assembly is arranged on one side of the positioning tool and is used for pressing a workpiece downwards, and the translation driving device drives the bottom plate, the positioning tool and the clamping assembly to move back and forth along the longitudinal direction.
9. The automatic plastic welding device according to claim 8, wherein:
the base plate is provided with two positioning tools and at least two clamping assemblies, the two positioning tools are arranged in a transverse arrangement mode, and each side of each positioning tool is provided with the clamping assembly.
CN202320040060.0U 2023-01-04 2023-01-04 Plastic automatic welding device Active CN219256514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320040060.0U CN219256514U (en) 2023-01-04 2023-01-04 Plastic automatic welding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320040060.0U CN219256514U (en) 2023-01-04 2023-01-04 Plastic automatic welding device

Publications (1)

Publication Number Publication Date
CN219256514U true CN219256514U (en) 2023-06-27

Family

ID=86871640

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320040060.0U Active CN219256514U (en) 2023-01-04 2023-01-04 Plastic automatic welding device

Country Status (1)

Country Link
CN (1) CN219256514U (en)

Similar Documents

Publication Publication Date Title
CN110695591B (en) High-efficient accurate welding mould of belt feeder baffle box
WO2021218561A1 (en) Magnetic core transport and elevating mechanism for rectangular magnetic core automatic extrusion molding machine
CN110814561A (en) Flat steel welding machine and flat steel welding method for manufacturing steel grating
CN219256514U (en) Plastic automatic welding device
CN113843570A (en) Method for assisting welding of T-shaped thin-walled workpiece by using flexible clamping tool
CN110900072B (en) Positioning tool and welding equipment for left and right side plates of inflatable environment-friendly cabinet
CN112846050A (en) Automatic punching and riveting equipment
CN112008287A (en) Automatic clamping intelligent welding equipment for groove-shaped carrier roller beam assembly of belt conveyor
CN104325228A (en) Hot riveting welding machine
CN114619134B (en) Gantry type welding device and welding method
CN214024026U (en) Automatic welding device for bottom steel assembly
CN213289145U (en) U-shaped part welding tool for automobile
CN215316488U (en) Welding device for sheet metal parts
CN215787631U (en) Anti-deformation tool for intelligent welding robot
CN213857775U (en) Silver point cutting and welding device
CN210498020U (en) Pneumatic flaring equipment
CN203636215U (en) Hot rivet welding machine
CN209830176U (en) Three-station riveting machine
CN213500943U (en) Hot riveting type plastic welding machine capable of rapidly replacing die
CN219446156U (en) Sound-absorbing cotton welding tool for motor cover plate assembly
CN216466244U (en) Hot melting connecting machine
CN214640034U (en) Automatic punching and riveting equipment
CN212242203U (en) A welding mechanism for RO membrane center tube
CN215919393U (en) Spot welding equipment of door handle
CN216151688U (en) Car bumper welding all-in-one that punches a hole

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant