Frame body welding tool

Abstract

The utility model relates to the technical field of awning frame welding equipment, in particular to a frame body welding tool. The rotating mechanism is arranged on the fixed frame and is used for rotating the frame body; the transverse clamping piece is arranged on the rotating mechanism and used for fixing part of the frame bodies, the two longitudinal clamping pieces are used for fixing the other frame bodies, and the longitudinal clamping pieces are symmetrically arranged on the two sides of the transverse clamping piece; the adjusting mechanism is arranged on the transverse clamping piece and used for adjusting the distance between the two longitudinal clamping pieces; the smoke removal assembly is arranged on the adjusting mechanism and is used for filtering and disinfecting the smoke; and the positioning assembly is mounted on the rotating mechanism and is used for carrying out auxiliary positioning on the frame body. Through the arrangement of the transverse clamping piece and the longitudinal clamping piece and under the action of the matching plate and the moving assembly, frame bodies of different models can be welded and fixed, the welding stability is improved, and the use range of the tool is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of tent frame welding equipment, in particular to a frame welding tool. Background Art

[0002] With the rapid development of society, the emergence of transportation has facilitated people's travel. In life, there are many types of transportation, such as trains, cars, tricycles, etc. A tricycle is a transportation tool modified from a bicycle that can carry people or goods. It can be divided into human-powered tricycles, electric tricycles, children's tricycles, and battery tricycles. During the use of tricycles, people will install a canopy frame and cover it with a rain cloth at the rear of the tricycle, which can form a protection for the rear of the tricycle and reduce the impact of the environment such as sun and rain on the rear of the tricycle. During the production process, the canopy frame of the tricycle needs to be welded through multiple rods.

[0003] However, nowadays, when welding the tent frame, most of the time, the two parts of the tent frame are laid together, and then one part is stepped on manually, and the other part is held by hand. After the connection, the welding gun is held by the other hand for welding. This welding method is easy to cause inaccurate welding position due to human factors during the welding process, which affects the welding accuracy. At the same time, since the welding of the tent frame generally requires welding on both sides, after the staff welds one side, the frame is reversed and the other side of the frame is welded. It is necessary to pause and reverse the frame in the middle, which is more physically demanding and inefficient. Utility Model Content

[0004] In view of the problems existing in the background technology, a frame welding tool is proposed.

[0005] The utility model proposes a frame welding tool, comprising a rotating mechanism arranged on a fixed frame and used for rotating the frame; a transverse clamping piece arranged on the rotating mechanism and used for fixing a part of the frame and two longitudinal clamping pieces arranged on the other frame, wherein the longitudinal clamping pieces are symmetrically arranged on both sides of the transverse clamping piece; an adjusting mechanism arranged on the transverse clamping piece and used for adjusting the distance between the two longitudinal clamping pieces; a smoke removal component arranged on the adjusting mechanism and used for filtering and disinfecting smoke; and a positioning component installed on the rotating mechanism and used for auxiliary positioning of the frame.

[0006] Preferably, the rotating mechanism is composed of a rotating motor, a rotating roller and a belt transmission assembly. The rotating motor is mounted on a fixed frame, the rotating roller is rotatably mounted on the fixed frame, and the belt transmission assembly is arranged on the output shaft of the rotating motor and one end of the rotating roller, so as to drive the rotating roller to rotate by the rotating motor.

[0007] Preferably, the transverse clamping member and the longitudinal clamping member adopt the same structure, consisting of a clamping frame, a clamping screw and a clamping plate. The clamping frame adopts a concave design, the clamping screw is rotatably installed on the clamping frame, the clamping plate is arranged in the clamping frame, the top of the clamping plate is rotatably connected to the bottom end of the clamping screw, and the clamping frame on the transverse clamping member is connected to the top end of the rotating roller.

[0008] Preferably, the adjustment mechanism comprises a support plate mounted on the transverse clamping member, a transverse frame is mounted on the support plate, a moving assembly is arranged on the transverse frame, and both the two longitudinal clamping members are connected to the moving assembly.

[0009] Preferably, mounting grooves are provided on the inner wall of one side of the clamping plate and the clamping frame, matching plates are slidably installed in the two mounting grooves, and grooves matching the frame are provided on the outer walls of the two matching plates on the sides close to each other.

[0010] Preferably, the smoke removal assembly includes a fixed frame installed on a support plate, an opening is provided on the top of the fixed frame, a filter is installed in the opening, an electric fan is installed on the fixed frame, an activated carbon adsorption plate is slidably installed on the fixed frame, a dust suction pipe is installed on the fixed frame, one end of the dust suction pipe is located below the activated carbon adsorption plate, and a dust suction hopper is installed on the other end of the dust suction pipe.

[0011] Preferably, the positioning assembly includes a fixed plate mounted on the support plate, a positioning screw is rotatably mounted on the fixed plate, one end of the positioning screw is rotatably mounted on the positioning plate, a limiting rod is installed at one end of the positioning plate, and one end of the limiting rod passes through the fixed plate and is slidably connected to the fixed plate.

[0012] Compared with the prior art, the utility model has the following beneficial technical effects: by setting the transverse clamping piece and the longitudinal clamping piece, the frame can be positioned, thereby ensuring the welding stability of the frame, and at the same time, under the joint action of the rotating motor, the frame can be driven to rotate, thereby facilitating the operator to quickly weld both sides of the frame, improving the welding efficiency and the convenience of welding;

[0013] By replacing the matching plate and adjusting the position of the longitudinal clamping piece by moving the assembly, it is convenient to install different types of frames and improve the use range of the tooling;

[0014] By setting up a fixed frame, an electric fan and an activated carbon adsorption plate, the smoke generated during the welding process can be collected and filtered, thereby improving the protection of the working environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0017] Figure 3 It is a structural schematic diagram of the smoke removal component in the utility model;

[0018] Figure 4 It is a structural schematic diagram of the clamping frame, the clamping plate and the matching plate in the utility model.

[0019] Figure numerals: 1. fixed frame; 2. rotating motor; 3. rotating roller; 4. belt drive assembly; 5. horizontal clamping member; 6. supporting plate; 7. horizontal frame; 8. moving assembly; 9. longitudinal clamping member; 10. clamping frame; 11. clamping screw; 12. clamping plate; 13. matching plate; 14. fixed frame; 15. filter screen; 16. electric fan; 17. activated carbon adsorption plate; 18. dust suction pipe; 19. dust suction hopper; 20. fixed plate; 21. positioning screw; 22. positioning plate; 23. limit rod. DETAILED DESCRIPTION

[0020] Embodiment 1

[0021] like Figure 1-Figure 4 As shown, a frame welding tool proposed by the utility model includes a rotating mechanism arranged on a fixed frame 1 for rotating the frame, the rotating mechanism is composed of a rotating motor 2, a rotating roller 3 and a belt transmission assembly 4, the rotating motor 2 is installed on the fixed frame 1, the rotating roller 3 is rotatably installed on the fixed frame 1, the belt transmission assembly 4 is arranged on the output shaft of the rotating motor 2 and one end of the rotating roller 3, and is used for the rotating motor 2 to drive the rotating roller 3 to rotate; a transverse clamping member 5 for fixing part of the frame and two longitudinal clamping members 9 for fixing the other frame are arranged on the rotating mechanism, and the longitudinal clamping members 9 are symmetrically arranged on both sides of the transverse clamping member 5; an adjusting mechanism is arranged on the transverse clamping member 5 for adjusting the distance between the two longitudinal clamping members 9; and a smoke removal assembly is arranged on the adjusting mechanism for filtering and disinfecting smoke.

[0022] like Figure 4 As shown, the transverse clamping member 5 and the longitudinal clamping member 9 adopt the same structure, which consists of a clamping frame 10, a clamping screw 11 and a clamping plate 12. The clamping frame 10 adopts a concave design, and the clamping screw 11 is rotatably installed on the clamping frame 10. The clamping plate 12 is arranged in the clamping frame 10. The top of the clamping plate 12 is rotatably connected to the bottom end of the clamping screw 11. A sliding rod is installed on the clamping plate 12, and the sliding rod passes through the clamping frame 10 and is slidably connected to the clamping frame 10. The clamping frame 10 on the transverse clamping member 5 is connected to the top of the rotating roller 3. Installation grooves are provided on the clamping plate 12 and on one side inner wall of the clamping frame 10. Matching plates 13 are slidably installed in the two installation grooves. Grooves that are adapted to the frame are provided on the outer walls on one side where the two matching plates 13 are close to each other.

[0023] like Figure 2As shown, the adjustment mechanism includes a support plate 6 installed on the transverse clamping member 5, a transverse frame 7 is installed on the support plate 6, a moving assembly 8 is arranged on the transverse frame 7, two longitudinal clamping members 9 are connected to the moving assembly 8, the moving assembly 8 is composed of a bidirectional screw, a moving motor and two moving blocks, the bidirectional screw is rotatably installed on the transverse frame 7, the moving motor is installed on the transverse frame 7, the output shaft of the moving motor is fixedly connected to one end of the bidirectional screw, the two moving blocks are slidably installed on the transverse frame 7, the two moving blocks are threadedly connected to the bidirectional screw, and one side outer wall of the two moving blocks is respectively connected to the clamping frame 10 on the two transverse clamping members 5.

[0024] like Figure 3 As shown, the smoke removal assembly includes a fixed frame 14 installed on the support plate 6, the top of the fixed frame 14 is provided with an opening, a filter 15 is installed in the opening, an electric fan 16 is installed on the fixed frame 14, an activated carbon adsorption plate 17 is slidably installed on the fixed frame 14, a dust suction pipe 18 is installed on the fixed frame 14, one end of the dust suction pipe 18 is located below the activated carbon adsorption plate 17, and a dust suction hopper 19 is installed on the other end of the dust suction pipe 18. The dust suction pipe 18 is composed of a metal plastic-coated hose that can be manually shaped, so that the operator can adjust the position of the dust suction hopper 19 to make it closer to the welding position and absorb the smoke generated during welding. One side of the fixed frame 14 is set as a through opening, and a baffle is installed on one side of the fixed frame 14 by bolts, and the baffle is adapted to the through opening.

[0025] In this embodiment, before use, the distance between the two longitudinal clamping members 9 is adjusted by the moving mechanism according to the specific size of the frame, and then according to the size of the frame, a suitable matching plate 13 is selected to be installed on the transverse clamping member 5 and the longitudinal clamping member 9. When installing the frame, part of the frame is installed on the transverse clamping member 5, and the other parts of the frame are installed on the longitudinal clamping member 9 respectively, so that the two parts of the frame are in contact and fixed, and then the welding operation can be carried out. During the welding process, the rotating motor 2 and the belt drive assembly 4 can be used to drive the rotating roller 3 to rotate, thereby completing the rotation of the frame, so that the two sides of the frame can be welded quickly, and the welding efficiency of the frame can be improved. During the welding process, the electric fan 16 can be started to drive the airflow, so that the smoke generated during the welding process can be absorbed into the fixed frame 14 through the dust hopper 19 and the dust pipe 18 and filtered through the activated carbon adsorption plate 17, thereby avoiding the smoke generated during welding from affecting the personal health of the welder.

[0026] Embodiment 2

[0027] like Figure 1 and Figure 2As shown, a frame welding tool proposed by the utility model, compared with the first embodiment, also includes a positioning component installed on the rotating mechanism for assisting the positioning of the frame, the positioning component includes a fixed plate 20 installed on the support plate 6, a positioning screw 21 is rotatably installed on the fixed plate 20, a positioning plate 22 is rotatably installed at one end of the positioning screw 21, a limiting rod 23 is installed at one end of the positioning plate 22, and one end of the limiting rod 23 passes through the fixed plate 20 and is slidably connected to the fixed plate 20.

[0028] In this embodiment, when installing the frame on the transverse clamping member 5, during the initial installation, after the frame angle is adjusted and fixed, the positioning screw 21 can be rotated to push the positioning plate 22 to move, so that the positioning plate 22 contacts and is fixed with the frame. In this way, when the subsequent frame is installed, only one side of the frame needs to contact the positioning plate 22 to complete the angle adjustment of the frame, which saves the installation time of the frame and improves the installation efficiency of the frame.

[0029] The implementation modes of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge scope of technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A frame welding tool, characterized in that: include: A rotating mechanism disposed on the fixed frame (1) and used for rotating the frame; A transverse clamping member (5) is arranged on the rotating mechanism to fix a part of the frame, and two longitudinal clamping members (9) are arranged to fix another part of the frame, wherein the longitudinal clamping members (9) are symmetrically arranged on both sides of the transverse clamping member (5); An adjustment mechanism provided on the transverse clamping member (5) and used for adjusting the distance between the two longitudinal clamping members (9); A smoke removal component provided on the regulating mechanism and used for filtering and sterilizing smoke; And a positioning component installed on the rotating mechanism for assisting the positioning of the frame.

2. A frame welding tool according to claim 1, characterized in that: The rotating mechanism is composed of a rotating motor (2), a rotating roller (3) and a belt transmission assembly (4); the rotating motor (2) is mounted on a fixed frame (1); the rotating roller (3) is rotatably mounted on the fixed frame (1); and the belt transmission assembly (4) is arranged on the output shaft of the rotating motor (2) and one end of the rotating roller (3) and is used for the rotating motor (2) to drive the rotating roller (3) to rotate.

3. A frame welding tool according to claim 2, characterized in that: The transverse clamping member (5) and the longitudinal clamping member (9) are of the same structure, and are composed of a clamping frame (10), a clamping screw (11) and a clamping plate (12). The clamping frame (10) is of a concave design, the clamping screw (11) is rotatably mounted on the clamping frame (10), the clamping plate (12) is arranged in the clamping frame (10), the top of the clamping plate (12) is rotatably connected to the bottom end of the clamping screw (11), and the clamping frame (10) on the transverse clamping member (5) is connected to the top end of the rotating roller (3).

4. A frame welding tool according to claim 1, characterized in that: The adjustment mechanism comprises a support plate (6) mounted on a transverse clamping member (5), a transverse frame (7) mounted on the support plate (6), a moving assembly (8) arranged on the transverse frame (7), and two longitudinal clamping members (9) connected to the moving assembly (8).

5. A frame welding tool according to claim 3, characterized in that: The clamping plate (12) and the inner wall of one side of the clamping frame (10) are both provided with mounting grooves, matching plates (13) are slidably mounted in the two mounting grooves, and the outer walls of the two matching plates (13) close to each other are both provided with grooves adapted to the frame.

6. A frame welding tool according to claim 4, characterized in that: The smoke removal component comprises a fixed frame (14) mounted on a support plate (6), an opening is provided at the top of the fixed frame (14), a filter screen (15) is installed in the opening, an electric fan (16) is installed on the fixed frame (14), an activated carbon adsorption plate (17) is slidably mounted on the fixed frame (14), a dust suction pipe (18) is installed on the fixed frame (14), one end of the dust suction pipe (18) is located below the activated carbon adsorption plate (17), and a dust suction hopper (19) is installed at the other end of the dust suction pipe (18).

7. A frame welding tool according to claim 4, characterized in that: The positioning assembly comprises a fixing plate (20) mounted on a supporting plate (6), a positioning screw (21) being rotatably mounted on the fixing plate (20), a positioning plate (22) being rotatably mounted on one end of the positioning screw (21), a limiting rod (23) being mounted on one end of the positioning plate (22), and one end of the limiting rod (23) passing through the fixing plate (20) and being slidably connected to the fixing plate (20).

Images