Efficient welding machine for handrail production

Abstract

The utility model discloses an efficient welding machine for handrail production, and relates to the technical field of handrail production. The efficient welding machine for handrail production comprises a supporting frame, a distance fixing mechanism and an air blowing mechanism, the distance fixing mechanism is arranged at the top of the supporting frame and comprises a threaded rod, movable blocks, first clamping plates and second clamping plates, the multiple sets of second clamping plates are fixedly installed at the top of the supporting frame, and the outer wall of the threaded rod is in threaded connection with the interiors of the multiple sets of movable blocks; a group of first clamping plates corresponding to the second clamping plates are fixedly mounted at the top of each movable block; and the blowing mechanism is arranged at the top of the supporting frame and comprises air outlet pipes and a hollow block, the top of the supporting frame is fixedly connected with the bottom of the hollow block, and multiple sets of air outlet pipes are fixedly installed at the top of the hollow block. According to the handrail welding device, all vertical rods of a handrail can be positioned, the vertical rods can be conveniently placed at equal intervals, the time consumed in the placing process is shortened, the workload of workers is reduced, and the handrail welding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of railing production, in particular to a high-efficiency welding machine for railing production. Background Art

[0002] Chinese patent document CN218426434U discloses a welding device for railing production, including a welding machine and a positioning mechanism for fixing the railings. The positioning mechanism includes a fixing plate, a fixing groove is provided on the top of the fixing plate along its length, and support plates are fixedly connected on both sides of the fixing plate. The tops of the support plates are fixedly mounted with hydraulic cylinders through mounting brackets. The output ends of the hydraulic cylinders are arranged close to each other, and U-shaped plates are fixedly connected to the output ends of the hydraulic cylinders. The utility model simultaneously inserts multiple railings into the fixing grooves to position the bottoms of the railings, then adjusts the positions of the railings to align them, and finally activates two hydraulic cylinders to drive the U-shaped plates to push the two sides of the railings so that each railing fits tightly together to fix the railings. At this time, the welding machine can be used to weld and assemble the railings, and there is no need to flip the railings. Multiple workers can cooperate to achieve simultaneous welding of both sides of the railings, which is more efficient.

[0003] When using the above-mentioned welding device for railing production, the staff needs to adjust the position of the railing vertical bars through a distance measuring tool, which is not convenient for placing the vertical bars at equal distances, takes a lot of time, increases the workload of the staff, and reduces the welding efficiency of the railing. Utility Model Content

[0004] The purpose of the utility model is to provide an efficient welding machine for railing production, which can solve the problem that when the above-mentioned welding device for railing production is used, the staff needs to adjust the position of the railing vertical bars through a distance measuring tool, which is inconvenient to place the vertical bars at equal distances, takes a lot of time, increases the workload of the staff, and reduces the welding efficiency of the railing.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a high-efficiency welding machine for railing production, comprising a support frame, a distance mechanism and a blower mechanism, the distance mechanism is arranged at the top of the support frame, the distance mechanism includes a threaded rod, a movable block, a first splint and a second splint, a plurality of groups of second splints are fixedly installed on the top of the support frame, the outer wall of the threaded rod is connected to the internal thread of the plurality of groups of movable blocks, and a group of first splints corresponding to the second splints are fixedly installed on the top of the movable blocks; the blower mechanism is arranged at the top of the support frame, the blower mechanism includes an air outlet pipe and a hollow block, the top of the support frame is fixedly connected to the bottom of the hollow block, a plurality of groups of air outlet pipes are fixedly installed on the top of the hollow block, and the air outlet pipes and the hollow block are communicated with each other.

[0006] Preferably, the spacing mechanism also includes a fixed plate, a reduction motor and a limit rod. Two groups of fixed plates are fixedly installed on the inner top of the support frame. The adjacent sides of the fixed plates are rotatably connected to the two ends of the threaded rod respectively. A reduction motor is fixedly installed on one side of one group of fixed plates. The output shaft of the reduction motor is fixedly connected to one end of the threaded rod. The limit rod is fixedly installed on the adjacent side of the fixed plate. The outer wall of the limit rod is slidably connected to the inside of the movable block, which can position the vertical rods of the railing, facilitates the equidistant placement of the vertical rods, shortens the time spent in the placement process, reduces the workload of the staff, and improves the welding efficiency of the railing.

[0007] Preferably, the blowing mechanism also includes a blower and an air inlet pipe. The blower is fixedly installed on the inner bottom of the support frame. The output end of the blower is fixedly connected to one end of the air inlet pipe, and the other end of the air inlet pipe passes through the support frame and is fixedly connected to the bottom of the hollow block, which is convenient for positioning the cross bar so that the cross bar and the vertical bar can be placed vertically. At the same time, air is continuously blown to the welding position of the railing, so that the railing can be cooled quickly, thereby improving the usability and practicality of the device.

[0008] Preferably, the distances between the first clamping plate and the second clamping plate are equal.

[0009] Preferably, an electric slide is fixedly mounted on the top of the support frame, and a sliding plate is provided on the top of the electric slide.

[0010] Preferably, a mounting bracket is fixedly mounted on the top of the sliding plate, an electric push rod is fixedly mounted on the top of the mounting bracket, and a free end of the electric push rod passes through the mounting bracket and is fixedly mounted with a welding assembly.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] (1) The high-efficiency welding machine for railing production can position each vertical bar of the railing by using a fixed plate, a reduction motor, a threaded rod, a limit rod, a movable block, a first clamping plate and a second clamping plate, so as to facilitate the equidistant placement of the vertical bars, shorten the time spent on the placement process, reduce the workload of the staff, and improve the welding efficiency of the railing.

[0013] (2) The high-efficiency welding machine for the production of the railings facilitates the positioning of the horizontal bars through the coordinated use of the blower, the air inlet pipe, the air outlet pipe and the hollow block, so that the horizontal bars and the vertical bars can be placed vertically. At the same time, air is continuously blown to the welding position of the railings, so that the railings can be cooled quickly, thereby improving the availability and practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

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

[0016] Figure 2 This is a bottom-up three-dimensional structural diagram of the present invention;

[0017] Figure 3 This is an enlarged view of part A of the present utility model;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the hollow block of the utility model.

[0019] Figure numerals: 1. Support frame; 2. Distance-fixing mechanism; 201. Fixed plate; 202. Reducer motor; 203. Threaded rod; 204. Limit rod; 205. Movable block; 206. First clamping plate; 207. Second clamping plate; 3. Blowing mechanism; 301. Blower; 302. Air inlet pipe; 303. Air outlet pipe; 304. Hollow block; 4. Electric slide; 5. Mounting frame; 6. Electric push rod; 7. Welding assembly. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] See also Figure 1-4 The utility model provides a technical solution: a high-efficiency welding machine for railing production, including a support frame 1, a distance mechanism 2 and a blower mechanism 3, the distance mechanism 2 is arranged on the top of the support frame 1, the distance mechanism 2 includes a threaded rod 203, a movable block 205, a first clamping plate 206 and a second clamping plate 207, the top of the support frame 1 is fixedly installed with multiple groups of second clamping plates 207, the outer wall of the threaded rod 203 is connected with the internal thread of the multiple groups of movable blocks 205, and the top of the movable block 205 is respectively fixedly installed with a group of first clamping plates 206 corresponding to the second clamping plates 207; the blower mechanism 3 is arranged on the top of the support frame 1, and the hair dryer structure 3 includes an air outlet pipe 303 and a hollow block 304. The top of the support frame 1 is fixedly connected to the bottom of the hollow block 304, and multiple groups of air outlet pipes 303 are fixedly installed on the top of the hollow block 304, and the air outlet pipes 303 and the hollow block 304 are connected; an electric slide 4 is fixedly installed on the top of the support frame 1, and a sliding plate is provided on the top of the electric slide 4; a mounting frame 5 is fixedly installed on the top of the sliding plate, and an electric push rod 6 is fixedly installed on the top of the mounting frame 5, and the free end of the electric push rod 6 passes through the mounting frame 5 and is fixedly installed with a welding component 7.

[0022] Secondly, the spacing mechanism 2 also includes a fixed plate 201, a reduction motor 202 and a limit rod 204. Two groups of fixed plates 201 are fixedly installed on the inner top of the support frame 1. The adjacent sides of the fixed plates 201 are rotatably connected to the two ends of the threaded rod 203 respectively. A reduction motor 202 is fixedly installed on one side of a group of fixed plates 201. The output shaft of the reduction motor 202 is fixedly connected to one end of the threaded rod 203. The adjacent side of the fixed plate 201 is fixedly installed with a limit rod 204. The outer wall of the limit rod 204 is slidably connected to the inside of the movable block 205. The distance between the first splint 206 and the second splint 207 is equal, which can position each vertical rod of the railing, facilitate the equidistant placement of the vertical rods, shorten the time spent in the placement process, reduce the workload of the staff, and improve the welding efficiency of the railing.

[0023] Furthermore, the blowing mechanism 3 also includes a blower 301 and an air inlet pipe 302. The blower 301 is fixedly installed on the inner bottom of the support frame 1. The output end of the blower 301 is fixedly connected to one end of the air inlet pipe 302, and the other end of the air inlet pipe 302 passes through the support frame 1 and is fixedly connected to the bottom of the hollow block 304, which is convenient for positioning the cross bar so that the cross bar and the vertical bar can be placed vertically. At the same time, air is continuously blown to the welding position of the railing so that the railing can be cooled quickly, thereby improving the availability and practicality of the device.

[0024] Working principle: When in use, first place the cross bar of the railing against the front side of the hollow block 304, then place the vertical bar between each first plywood 206 and the second plywood 207, and at the same time make one end of the vertical bar rest against the cross bar, turn on the reduction motor 202 to drive the threaded rod 203 to rotate, and under the limit of the limit rod 204, drive each movable block 205 to move at the same time, and then drive the first plywood 206 to move, and position the vertical bar between the first plywood 206 and the second plywood 207, turn on the electric slide 4 to drive the mounting frame 5 to move, adjust the position of the welding assembly 7, turn on the electric push rod 6 to push the welding assembly 7 to descend, and weld the contact positions of the vertical bar and the cross bar in turn through the welding assembly 7, and at the same time turn on the blower 301, and let the wind enter the hollow block 304 through the air inlet pipe 302, and then blow it out through each air outlet pipe 303 to cool the railing.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A high-efficiency welding machine for railing production, characterized in that: include: Support frame (1); The distance mechanism (2) is arranged on the top of the support frame (1), and the distance mechanism (2) includes a threaded rod (203), a movable block (205), a first clamping plate (206) and a second clamping plate (207). A plurality of second clamping plates (207) are fixedly installed on the top of the support frame (1). The outer wall of the threaded rod (203) is connected to the internal threads of the plurality of movable blocks (205). A group of first clamping plates (206) corresponding to the second clamping plates (207) are fixedly installed on the top of the movable blocks (205). The blower mechanism (3) is arranged on the top of the support frame (1), and comprises an air outlet pipe (303) and a hollow block (304). The top of the support frame (1) is fixedly connected to the bottom of the hollow block (304), and a plurality of groups of air outlet pipes (303) are fixedly installed on the top of the hollow block (304), and the air outlet pipes (303) and the hollow block (304) are connected.

2. The high-efficiency welding machine for railing production according to claim 1, characterized in that: The distance-fixing mechanism (2) further comprises a fixed plate (201), a reduction motor (202) and a limiting rod (204); two groups of fixed plates (201) are fixedly mounted on the inner top of the support frame (1); adjacent sides of the fixed plates (201) are rotatably connected to both ends of the threaded rod (203); a reduction motor (202) is fixedly mounted on one side of one group of fixed plates (201); an output shaft of the reduction motor (202) is fixedly connected to one end of the threaded rod (203); a limiting rod (204) is fixedly mounted on the adjacent side of the fixed plate (201); and an outer wall of the limiting rod (204) is slidably connected to the interior of the movable block (205).

3. The high-efficiency welding machine for railing production according to claim 2, characterized in that: The blower mechanism (3) further comprises a blower (301) and an air inlet pipe (302); the blower (301) is fixedly mounted on the inner bottom of the support frame (1); the output end of the blower (301) is fixedly connected to one end of the air inlet pipe (302); and the other end of the air inlet pipe (302) passes through the support frame (1) and is fixedly connected to the bottom of the hollow block (304).

4. The high-efficiency welding machine for railing production according to claim 3, characterized in that: The distances between the first clamping plate (206) and the second clamping plate (207) are equal.

5. The high-efficiency welding machine for railing production according to claim 4, characterized in that: An electric slide (4) is fixedly mounted on the top of the support frame (1), and a sliding plate is provided on the top of the electric slide (4).

6. The high-efficiency welding machine for railing production according to claim 5, characterized in that: A mounting frame (5) is fixedly mounted on the top of the sliding plate, an electric push rod (6) is fixedly mounted on the top of the mounting frame (5), and a free end of the electric push rod (6) passes through the mounting frame (5) and is fixedly mounted with a welding assembly (7).

Images