WO2022032792A1

WO2022032792A1 - Welding device for fitness equipment accessory machining

Info

Publication number: WO2022032792A1
Application number: PCT/CN2020/115605
Authority: WO
Inventors: 陆国强
Original assignee: 吴江市和信机械制造厂
Priority date: 2020-08-12
Filing date: 2020-09-16
Publication date: 2022-02-17
Also published as: CN111975254A

Abstract

A welding device for fitness equipment accessory machining, the device comprising an outer frame and a welding platform plate (3). Four connecting guide sleeves (13) are fixed to outer walls of the welding platform plate (3), and the four connecting guide sleeves (13) are respectively correspondingly sleeved on four struts (1) in a sliding manner. A supporting adjusting assembly for adjusting the height of the welding platform plate (3) is arranged on a bottom plate (2). A mounting rotating groove (27) is provided in the middle of the welding platform plate (3), and a rotating table plate (28), which rotates in the mounting rotating groove, is mounted inside the mounting rotating groove (27). An upper end face of the rotating table plate (28) is flush with an upper end face of the welding platform plate (3), and a plurality of clamping members (12) made of iron are arranged on the welding platform plate (3). The rotating table plate (28) is driven by a rotating electric motor (11), which is arranged at the bottom of the welding platform plate (3), to rotate, and the rotating table plate (28) is hollow, and is internally provided with an electromagnetic iron plate (29). The welding device is simple in structure, fitness equipment is conveniently fixed, the height of the welding device can be adjusted to adapt to a welding height for an operator, the fitness equipment is rotatable so as to conveniently find a welding position, welding efficiency can be improved, human labor can be reduced, and practicability is high.

Description

A welding device for processing fitness equipment accessories

technical field

The invention relates to the technical field of fitness equipment welding, in particular to a welding device for processing fitness equipment accessories.

Background technique

Fitness equipment is often divided into two categories: single-function and comprehensive multi-function according to the number of training functions. Single-function equipment, commonly used rowing machines, fitness bikes, walking machines, treadmills, waist beauty machines, etc. Their main functions are: increase arm strength, dumbbells; grips, multi-function sit-up boards; comprehensive multi-function devices: generally include the functions of chest expanders, pull-ups, bench presses, and sit-ups. Chest expanders, pull-ups, and bench presses are mainly used to exercise upper limb strength and pectoralis major strength; sit-ups are mainly used to exercise psoas muscle groups and reduce excess waist and abdomen fat.

technical problem

The frame structure of most fitness equipment is made of metal material welding. In the welding of fitness equipment accessories, the body of the fitness equipment needs to be moved in many ways, and the welded parts are not suitable for the height of the operator's welding, and the operation is troublesome and moving. increase the manual labor.

technical solutions

The purpose of the present invention is to provide a welding device for processing fitness equipment accessories, so as to achieve the above purpose.

To achieve the above object, the present invention provides the following technical solutions:

A welding device for processing fitness equipment accessories, comprising an outer frame and a welding platform plate, the outer frame includes a bottom plate, a top frame and four strut columns, the bottom ends of the four strut columns are respectively fixed at the four corners of the upper end face of the bottom plate , the top frame is arranged on the top of the strut column, the welding platform plate is arranged on the inner side of the outer frame, the outer wall of the welding platform plate is fixed with four connecting guide sleeves, and the four connecting guide sleeves are respectively correspondingly slidingly sleeved on the four strut columns, The bottom plate is provided with a support adjustment component for adjusting the height of the welding platform, the middle of the welding platform is provided with a mounting and rotating groove, and a rotating plate that rotates in the rotating plate is installed inside the mounting and rotating groove. The end face is flush with the end face of the welding platform plate, and a plurality of iron clamping pieces are arranged on the welding platform plate. The rotating platen is driven to rotate by a rotating motor arranged at the bottom of the welding platform plate. The rotating platen is hollow and is internally provided with An electromagnet plate, the lower side of the top frame is provided with a welding gun assembly hooked on it, and the upper part of the welding gun assembly is connected to a welding power source arranged on the top of the welding gun assembly through a wire.

On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

In an optional solution: the support adjustment assembly includes a support horizontal screw rod and two support cross rods, two ends of the support horizontal screw rod have opposite helical directions and are provided with support screw sleeves, and the lower ends of the two support cross rods are They are respectively hinged with the corresponding support screw sleeves, the top end of the support cross rod is hinged with the bottom end of the welding platform plate, and the two ends of the support transverse screw rod are respectively provided with an adjusting motor and an operating handwheel.

In an optional solution: the iron clamping member has a zigzag structure.

In an optional solution: both sides of the welding platform plate are provided with inclined downward guiding side plates, and the setting of the guiding side plates can facilitate pushing the frame of the fitness equipment onto the welding platform plate.

In an optional solution: the top frame is also provided with a suction fan, the lower end of the suction fan is connected with an air inlet port, the air outlet of the suction fan is provided with a filter cover with built-in activated carbon, and the suction fan can The exhaust gas is sucked away and filtered through the filter cover to filter impurities and harmful gases.

In an optional solution: the welding gun assembly includes a welding gun body and a welding head disposed at one end of the welding gun body, a plurality of side frames are provided on the side of the welding gun body, and each side frame is provided with Two guide nip rollers, one of the guide nip rollers on the side frame is driven to rotate by a conveying motor arranged on the welding gun body, and the side part of the welding gun body is also provided with a grip handle.

In an optional solution: a bracket for placing welding tools is also arranged on the support column, the bracket includes a bracket and a rotating connecting sleeve arranged on the side of the bracket, and the rotating connecting sleeve rotates Set on the strut.

beneficial effect

Compared with the prior art, the beneficial effects of the present invention are as follows:

The device is driven by the support adjustment assembly to adjust the welding platform plate to the bottom, so that the entire fitness equipment frame can be placed on the welding platform plate, and then the welding platform plate is lifted to the height suitable for the operator's welding through the support adjustment assembly. The clamp is buckled at the bottom of the fitness equipment frame, and the electromagnet plate is energized to make the electromagnet plate and the iron clamp magnetically attract to fix the fitness equipment frame on the welding platform plate. The operator holds the welding gun assembly and welds the accessories. On the frame of the fitness equipment, the rotating motor can drive the rotating platen to rotate and drive the frame of the fitness equipment to rotate, so that the welding part of the accessories can be rotated to the operator's side, avoiding the operator's manual movement, reducing manual labor and improving welding efficiency. The invention has a simple structure, is convenient for fixing the fitness equipment and can adjust its height to adapt to the welding height of the operator; the fitness equipment can be rotated to facilitate searching for welding parts;

Description of drawings

FIG. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic structural diagram of a welding gun assembly in the present invention.

FIG. 3 is a schematic structural diagram of a welding platform plate in the present invention.

FIG. 4 is a schematic structural diagram of a bracket in another embodiment of the present invention.

Note on reference numerals: strut column 1, bottom plate 2, welding platform plate 3, top frame 4, support cross screw 5, support cross rod 6, support screw sleeve 7, adjusting motor 8, operating handwheel 9, guide side Plate 10, Rotary Motor 11, Iron Clamp 12, Connecting Guide Sleeve 13, Welding Gun Assembly 14, Lead 15, Welding Power Source 16, Suction Fan 17, Air Inlet Port 18, Filter Cover 19, Bracket 20, Welding Gun Main body 21 , welding head 22 , holding handle 23 , side frame 24 , guide pinch roller 25 , conveying motor 26 , installation rotating groove 27 , rotating platen 28 , electromagnet plate 29 , rotating connecting sleeve 30 , bracket 31 .

Embodiments of the present invention

The following embodiments will describe the present invention in detail with reference to the accompanying drawings. In the drawings or descriptions, similar or identical parts use the same reference numerals, and in practical applications, the shape, thickness or height of each component can be enlarged or reduced. The embodiments listed in the present invention are only used to illustrate the present invention, but not to limit the scope of the present invention. Any obvious modifications or changes made to the present invention do not depart from the spirit and scope of the present invention.

Example 1

Referring to FIGS. 1 to 3 , in an embodiment of the present invention, a welding device for processing fitness equipment accessories includes an outer frame and a welding platform plate 3 . The outer frame includes a bottom plate 2 , a top frame 4 and four struts 1 , the bottom ends of the four strut columns 1 are respectively fixed at the four corners of the upper end face of the bottom plate 2, the top frame 4 is arranged on the top of the strut column 1, the welding platform plate 3 is arranged on the inner side of the outer frame, and the outer wall of the welding platform plate 3 is fixed with four One connecting guide sleeve 13 and four connecting guide sleeves 13 are respectively slidably sleeved on the four strut columns 1 , and the bottom plate 2 is provided with a support adjusting component for adjusting the height of the welding platform plate 3 , the middle part of the welding platform plate 3 is There is an installation rotation groove 27 and a rotation platen 28 is installed inside the installation rotation groove 27. The upper end surface of the rotation platen 28 is flush with the upper end surface of the welding platform plate 3 and the welding platform plate 3 is provided with There are a plurality of iron clamps 12, the rotating platen 28 is driven and rotated by the rotating motor 11 arranged at the bottom of the welding platform plate 3, the rotating platen 28 is hollow and is provided with an electromagnet plate 29 inside, the top frame 4 The lower side is provided with a welding gun assembly 14 hooked on it, and the upper part of the welding gun assembly 14 is connected to the welding power source 16 provided on the top of the welding gun assembly 14 through a wire 15;

When in use, the welding platform plate 3 can be adjusted to the bottom through the drive of the support adjustment component, so that the entire fitness equipment frame can be placed on the welding platform plate 3, and then the welding platform plate 3 can be lifted to a height suitable for the welding of the operator by the support adjustment component. The iron clamp 12 is buckled at the bottom of the fitness equipment frame, and the electromagnet plate 29 is energized to make the electromagnet plate 29 and the iron clamp 12 magnetically attract to fix the fitness equipment frame on the welding platform plate 3. A person holds the welding gun assembly 14 and welds the accessories on the frame of the fitness equipment. The rotating motor 11 can drive the rotating platen 28 to rotate to drive the frame of the fitness equipment to rotate, so as to rotate the welding part of the accessories to the operator's side and avoid the operator's hands. Move, reduce manual labor and improve welding efficiency;

The support adjustment assembly includes a support horizontal screw rod 5 and two support cross rods 6. The two ends of the support horizontal screw rod 5 have opposite helical directions and are provided with support screw sleeves 7. The lower ends of the two support cross rods 6 correspond to The support screw sleeve 7 is hinged, the top end of the support cross rod 6 is hinged with the bottom end of the welding platform plate 3, and the two ends of the support cross screw rod 5 are respectively provided with an adjusting motor 8 and an operating handwheel 9. The handwheel 9 can drive the supporting horizontal screw 5 to rotate, and the supporting horizontal screw 5 can be rotated to drive the supporting screw sleeve 7 on it to move. , the iron clamping member 12 is a few-shaped structure, which is convenient for clamping;

Both sides of the welding platform plate 3 are provided with guiding side plates 10 inclined downward, and the setting of the guiding side plates 10 can facilitate pushing the frame of the fitness equipment onto the welding platform plate 3;

The top frame 4 is also provided with a suction fan 17, the lower end of the suction fan 17 is connected with an air inlet port 18, and the air outlet of the suction fan 17 is provided with a filter cover 19 with built-in activated carbon, and the suction fan 17 can remove the waste gas generated by welding. Suck and filter impurities and harmful gases through the filter cover 19;

The welding gun assembly 14 includes a welding gun body 21 and a welding head 22 disposed at one end of the welding gun body 21 . A plurality of side frames 24 are arranged on the side of the welding gun body 21 and each side frame 24 is provided with two side frames. Guide rollers 25, one of the guide rollers 25 on the side frame 24 is driven to rotate by the conveying motor 26 arranged on the welding gun body 21, and the welding wire is inserted between the multiple pairs of guide rollers 25 during welding. A pair of guide rollers 25 is driven to rotate by the conveying motor 26 to feed the welding wire, so as to avoid the operator's manual feeding of the welding wire. The welding gun body 21 is also provided with a handle 23 on the side.

Example 2

1 and 4, the difference between the embodiment of the present invention and the embodiment 1 is that a bracket 20 for placing welding tools is also provided on the support column 1, and the bracket 20 includes a bracket 31 and A rotating connecting sleeve 30 is provided on the side of the bracket frame 31 , and the rotating connecting sleeve 30 is rotatably sleeved on the support column 1 to facilitate rotation and facilitate the taking and placing of tools.

The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited to this. should be included within the scope of protection of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

A welding device for processing fitness equipment accessories, comprising an outer frame and a welding platform plate (3), the outer frame comprising a bottom plate (2), a top frame (4), and four struts (1), four struts The bottom end of the column (1) is respectively fixed at the four corners of the upper end surface of the bottom plate (2), and the top frame (4) is arranged on the top of the strut column (1). Four connecting guide sleeves (13) are fixed on the outer wall of the platform plate (3), and the four connecting guide sleeves (13) are respectively correspondingly slidably sleeved on the four strut columns (1), and the bottom plate (2) is provided with useful A support adjustment assembly for adjusting the height of the welding platform plate (3), a mounting rotation groove (27) is opened in the middle of the welding platform plate (3), and a rotating table rotating in the mounting rotation groove (27) is installed inside the mounting rotation groove (27). Plate (28), the upper end surface of the rotating platen (28) is flush with the upper end surface of the welding platform plate (3), and the welding platform plate (3) is provided with a plurality of iron clamps (12), the rotating platen (28) It is driven and rotated by a rotating motor (11) arranged at the bottom of the welding platform plate (3). The rotating platen (28) is hollow and is provided with an electromagnet plate (29). The side part is provided with a welding gun assembly (14) hooked on it, and the upper part of the welding gun assembly (14) is connected to a welding power source (16) provided on the top of the welding gun assembly (14) through a wire (15).
The welding device for processing fitness equipment accessories according to claim 1, characterized in that the support adjustment assembly comprises a support horizontal screw rod (5) and two support cross rods (6), the support horizontal screw rod (5) ) at opposite ends of the helical direction and are provided with support screw sleeves (7), the lower ends of the two support cross rods (6) are hinged with the corresponding support screw sleeves (7) respectively, and the top of the support cross rod (6) is connected to the welding platform plate. (3) The bottom ends are hinged, and the two ends of the supporting horizontal screw rod (5) are respectively provided with an adjusting motor (8) and an operating handwheel (9).
The welding device for processing fitness equipment accessories according to claim 1, characterized in that, the iron clamping member (12) has a zigzag structure.
The welding device for processing fitness equipment accessories according to claim 1, characterized in that, both sides of the welding platform plate (3) are provided with guide side plates (10) inclined downward.
The welding device for processing fitness equipment accessories according to claim 1, characterized in that, a suction fan (17) is further provided on the top frame (4), and the lower end of the suction fan (17) is connected with an air inlet port ( 18), the air outlet of the suction fan (17) is provided with a filter cover (19) with built-in activated carbon.
The welding device for processing fitness equipment accessories according to claim 1, wherein the welding gun assembly (14) comprises a welding gun body (21) and a welding head (22) disposed at one end of the welding gun body (21) , a plurality of side frames (24) are arranged on the side of the welding gun body (21), and each side frame (24) is provided with two guide rollers (25), and one of the side frames (24) is provided with two guide rollers (25). The guide nip roller (25) is driven to rotate by a conveying motor (26) provided on the welding gun body (21), and a grip handle (23) is also provided on the side of the welding gun body (21).
The welding device for processing fitness equipment accessories according to any one of claims 1-6, characterized in that, a bracket (20) for placing welding tools is further provided on the support column (1), the bracket (20) comprises a support frame (31) and a rotating connecting sleeve (30) arranged on the side of the support frame (31), the rotating connecting sleeve (30) is rotatably sleeved on the strut column (1).