CN220112536U

CN220112536U - Fixed spot-welding machine

Info

Publication number: CN220112536U
Application number: CN202321398803.8U
Authority: CN
Inventors: 郝锋; 夏铁军; 金胜
Original assignee: Shenyang Hongshi Automobile Parts Co ltd
Current assignee: Shenyang Hongshi Automobile Parts Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-01
Anticipated expiration: 2033-06-05

Abstract

The utility model discloses a fixed spot welder which comprises a bottom plate, wherein a support is fixedly connected to the bottom of the bottom plate, an equipment body is fixedly connected to the top of the bottom plate, a gas storage tank is fixedly connected to the top of the equipment body, a first motor is fixedly installed at the center of the top of the equipment body, a hydraulic rod is fixedly connected to the bottom of the first motor, a connecting plate is fixedly connected to the bottom of the hydraulic rod, a welding head is fixedly installed at the bottom of the connecting plate, a welding table is arranged below the welding head, a connecting rod is fixedly connected to the top of the welding table, a metal workpiece body is placed at the top of the connecting rod, a controller is fixedly installed on the side face of the equipment body, and a fixing mechanism is movably installed on the side of the welding table. According to the utility model, through the fixing mechanism and the cooling mechanism, the metal workpiece can be effectively fixed, and meanwhile, the welded metal workpiece can be cooled, so that scalding caused by taking of people is avoided.

Description

Fixed spot-welding machine

Technical Field

The utility model relates to the technical field of metal welding, in particular to a fixed spot-projection welding machine.

Background

Projection welding is a resistance welding process in which a plurality of convex points are machined on the joint surface of a welding workpiece in advance, so that the convex points are contacted with the surface of another welding workpiece, pressurizing and electrifying are carried out, and welding spots are formed after the convex points are crushed.

The following problems exist in the prior art:

1. in the prior art, in the using process of the equipment, people need to hold the metal workpiece by hand for stabilization, and the method has great potential safety hazard.

2. In the prior art, after the equipment is used for welding a metal workpiece, the surface temperature of the workpiece is relatively high, and people cannot directly take the workpiece.

Disclosure of Invention

Aiming at the problems in the related art, the utility model provides a fixed spot-welding machine, which aims to overcome the technical problems in the prior art.

For this purpose, the utility model adopts the following specific technical scheme:

the utility model provides a fixed spot welder, includes the bottom plate, the bottom fixedly connected with support of bottom plate, the top fixedly connected with equipment body of bottom plate, the top fixedly connected with gas holder of equipment body, the top center department fixedly connected with motor No. one of equipment body, the bottom fixedly connected with hydraulic stem of motor No. one, the bottom fixedly connected with connecting plate of hydraulic stem, the bottom fixedly connected with soldered connection of connecting plate, the below of soldered connection is provided with the welding bench, the top fixedly connected with connecting rod of welding bench, the metal work piece body has been placed at the top of connecting rod, the side fixedly connected with controller of equipment body, the side movable mounting of welding bench has fixed establishment, fixed establishment includes the base, the top fixedly connected with spliced pole of base, the back fixedly connected with motor No. two of spliced pole, the front fixedly connected with first electric putter of spliced pole, the top fixedly connected with push pedal of push pedal, the both sides fixedly connected with second electric putter of push pedal, the top fixedly connected with cooling body of second electric putter, the top fixedly connected with cooling body of welding bench top.

Preferably, the cooling mechanism comprises an outer shell, a battery groove is formed in the side face of the outer shell, a battery cover is inserted into the inner wall of the battery groove, a rotating shaft is arranged on the inner wall of the outer shell, a rotating blade is fixedly connected to the outer wall of the rotating shaft, and a battery in the battery groove can be effectively protected through the arranged battery cover.

Preferably, the front of equipment body is provided with the storage tank near the department down, the front of storage tank has the chamber door through the hinge, the front fixedly connected with door handle of chamber door, the quantity of chamber door is two sets of, can increase the functionality of equipment through the storage tank that sets up, and the metal work piece that waits to process can put in the storage tank and avoid losing.

Preferably, the surface of base has seted up the screw hole, the inside movable mounting of screw hole has fastening bolt, through screw hole and the fastening bolt that sets up, can make fixed establishment and equipment body activity butt joint, dismantles and overhauls conveniently.

Preferably, the quantity of fixed establishment is two sets of, splint constitute movable structure through second electric putter and push pedal, and second electric putter passes through welded connection in the side of push pedal, can drive splint through the second electric putter that sets up and remove the fixed metal work piece of equidimension not.

Preferably, the cooling mechanism forms an integrated structure through the outer shell, the battery jar, the battery cover, the rotating shaft and the rotating blades, and the rotating blades are connected to the outer wall of the rotating shaft through welding, and can generate wind power to cool the metal workpiece body under the condition of electrifying through the rotating shaft and the rotating blades.

Preferably, the bottom of support bonds there is the slipmat, the slipmat is the rubber material, thereby can improve the stability that the frictional force increase equipment was placed through the slipmat of setting.

The beneficial effects of the utility model are as follows:

1. this fixed spot welder through the fixed establishment who sets up, can be with the effectual fixed of metal workpiece, does not need people to fix with hand to the problem that needs people to have the potential safety hazard with hand fixed work piece when having solved traditional equipment and using.

2. This fixed some projection welding machine through the cooling body who sets up, can cool down to welded metal workpiece, scalds when avoiding people to take to solved traditional equipment and not had the problem of cooling down the function to the work piece.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic view of a fixing mechanism according to the present utility model;

fig. 4 is a schematic structural view of a cooling mechanism according to the present utility model.

In the figure: 1. a bottom plate; 2. a support; 3. an equipment body; 4. a gas storage tank; 5. a motor I; 6. a hydraulic rod; 7. a storage box; 8. a door; 9. a welding head; 10. a welding table; 11. a metal workpiece body; 12. a fixing mechanism; 1201. a base; 1202. a connecting column; 1203. a motor II; 1204. a first electric push rod; 1205. a push plate; 1206. a second electric push rod; 1207. a clamping plate; 13. a cooling mechanism; 1301. an outer housing; 1302. a battery cover; 1303. a rotating shaft; 1304. rotating the blade; 14. and a controller.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, a stationary spot welder is provided.

Embodiment one;

as shown in fig. 1 to 4, the fixed spot welder according to the embodiment of the utility model comprises a bottom plate 1, a support 2 is fixedly connected to the bottom of the bottom plate 1, a device body 3 is fixedly connected to the top of the bottom plate 1, a gas storage tank 4 is fixedly connected to the top of the device body 3, a first motor 5 is fixedly installed at the center of the top of the device body 3, a hydraulic rod 6 is fixedly connected to the bottom of the first motor 5, a connecting plate is fixedly connected to the bottom of the hydraulic rod 6, a welding head 9 is fixedly installed at the bottom of the connecting plate, a welding table 10 is arranged below the welding head 9, a connecting rod is fixedly connected to the top of the welding table 10, a metal workpiece body 11 is placed at the top of the connecting rod, a controller 14 is fixedly installed on the side surface of the device body 3, a fixing mechanism 12 is movably installed on the side of the welding table 10, the fixing mechanism 12 comprises a base 1201, a connecting column 1202 is fixedly connected to the top of the base 1201, a second motor 1203 is fixedly installed on the back of the connecting column 1202, a first electric push rod 1204 is fixedly connected to the top of the connecting column 1204, two sides of the push rod 1205 are fixedly connected to the second electric push rod 1206, a second electric push rod 1206 is fixedly connected to the top of the second electric push rod 1206, a cooling mechanism 1207 is fixedly connected to the cooling mechanism 12013 on the top of the second electric push rod 1207.

In this embodiment, the cooling mechanism 13 includes an outer housing 1301, a battery jar is provided on a side surface of the outer housing 1301, a battery cover 1302 is inserted into an inner wall of the battery jar, a rotating shaft 1303 is provided on an inner wall of the outer housing 1301, a rotating blade 1304 is fixedly connected to an outer wall of the rotating shaft 1303, and a battery in the battery jar can be effectively protected through the provided battery cover 1302.

In this embodiment, the front of equipment body 3 is provided with storage tank 7 by the department down, and the front of storage tank 7 articulates through the hinge has chamber door 8, and the front fixedly connected with door handle of chamber door 8, and the quantity of chamber door 8 is two sets of, can increase the functionality of equipment through the storage tank 7 that sets up, and the metal work piece that waits to process can put in storage tank 7 and avoid losing.

In this embodiment, the surface of the base 1201 is provided with a threaded hole, the inside of the threaded hole is movably provided with a fastening bolt, and the fixing mechanism 12 can be movably abutted with the device body 3 through the set threaded hole and fastening bolt, so that the disassembly and maintenance are convenient.

In this embodiment, the number of the fixing mechanisms 12 is two, the clamping plates 1207 form a movable structure through the second electric push rod 1206 and the push plate 1205, and the second electric push rod 1206 is connected to the side surface of the push plate 1205 through welding, and the clamping plates 1207 can be driven to move through the arranged second electric push rod 1206 to fix metal workpieces with different sizes.

Embodiment two;

on the basis of the first embodiment, a preferred embodiment of the fixed spot welder provided by the utility model is shown in fig. 1 to 4:

in this embodiment, the cooling mechanism 13 forms an integrated structure through the outer casing 1301, the battery jar, the battery cover 1302, the rotating shaft 1303 and the rotating blades 1304, and the rotating blades 1304 are connected to the outer wall of the rotating shaft 1303 by welding, and wind power can be generated to cool the metal workpiece body 11 under the condition of energizing through the rotating shaft 1303 and the rotating blades 1304.

In this embodiment, the bottom of support 2 bonds there is the slipmat, and the slipmat is the rubber material, thereby can improve the stability that the frictional force increase equipment was placed through the slipmat that sets up.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

During practical application, the metal workpiece body 11 is placed on the surface of the connecting rod, the second motor 1203 is turned on, the two groups of first electric push rods 1204 are controlled by the controller 14 to drive the push plates 1205 to move forwards, the second electric push rods 1206 are driven to move forwards, the clamping plates 1207 are driven to clamp and fix the metal workpiece body 11, meanwhile, the welding head 9 above the welding head moves downwards under the action of the hydraulic rod 6 to weld the metal workpiece body 11, the cooling mechanism 13 is turned on after welding is finished, and the rotating shaft 1303 drives the rotating blades 1304 to rotate to generate wind power to cool the welding position of the metal workpiece body 11.

In sum, by means of the technical scheme, the metal workpiece can be effectively fixed through the fixing mechanism and the cooling mechanism, people do not need to hold the metal workpiece by hand for fixing, meanwhile, the welded metal workpiece can be cooled, scalding of people during taking is avoided, and therefore the problems that people need to hold the fixed workpiece by hand and do not have the function of cooling the workpiece during use of traditional equipment are solved.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. A fixed spot welder, comprising a bottom plate (1), characterized in that: the bottom of bottom plate (1) fixedly connected with support (2), the top fixedly connected with equipment body (3) of bottom plate (1), the top fixedly connected with gas holder (4) of equipment body (3), the top center department fixedly mounted of equipment body (3) has motor No. one (5), the bottom fixedly connected with hydraulic stem (6) of motor No. one (5), the bottom fixedly connected with connecting plate of hydraulic stem (6), the bottom fixedly mounted of connecting plate has soldered connection (9), the below of soldered connection (9) is provided with soldering station (10), the top fixedly connected with connecting rod of soldering station (10), metal work piece body (11) have been placed at the top of connecting rod, the side fixedly mounted of equipment body (3) has controller (14), the side movable mounting fixed establishment (12) of soldering station (10), fixed establishment (12) include base (1201), the top fixedly connected with spliced pole (1202) of base (1201), the back of spliced pole (1202) motor is fixedly connected with soldered connection (1204), electric push rod (1204) is fixedly connected with electric push rod (1205) of first push rod (1204), the welding device is characterized in that two sides of the pushing plate (1205) are fixedly connected with a second electric push rod (1206), the top of the second electric push rod (1206) is fixedly connected with a clamping plate (1207), and a cooling mechanism (13) is fixedly connected above the welding table (10).

2. The fixed spot welder according to claim 1, wherein the cooling mechanism (13) comprises an outer shell (1301), a battery groove is formed in the side face of the outer shell (1301), a battery cover (1302) is inserted into the inner wall of the battery groove, a rotating shaft (1303) is arranged on the inner wall of the outer shell (1301), and a rotating blade (1304) is fixedly connected to the outer wall of the rotating shaft (1303).

3. The fixed spot welder according to claim 1, wherein a storage box (7) is arranged at the position, close to the lower side, of the front face of the equipment body (3), a box door (8) is hinged to the front face of the storage box (7) through a hinge, a door handle is fixedly connected to the front face of the box door (8), and the number of the box doors (8) is two.

4. The fixed spot welder as set forth in claim 1 wherein the surface of the base (1201) is provided with threaded holes, and wherein the threaded holes are internally removably mounted with fastening bolts.

5. The fixed spot welder as set forth in claim 1, wherein the number of the fixing mechanisms (12) is two, the clamping plates (1207) form a movable structure by a second electric push rod (1206) and a push plate (1205), and the second electric push rod (1206) is connected to a side surface of the push plate (1205) by welding.

6. The stationary spot welder as set forth in claim 1, wherein the cooling mechanism (13) is formed as an integrated structure by an outer case (1301), a battery case, a battery cover (1302), a rotation shaft (1303) and a rotation blade (1304), and the rotation blade (1304) is connected to an outer wall of the rotation shaft (1303) by welding.

7. The fixed spot welder according to claim 1, wherein the bottom of the support (2) is bonded with an anti-slip pad, and the anti-slip pad is made of rubber.