Goods shelf production weld-aid device

Abstract

The utility model provides a welding assisting device for goods shelf production. Relates to the technical field of shelf production. The welding assisting device for goods shelf production comprises a first hollow seat, a first bidirectional lead screw is rotationally installed in the first hollow seat, two moving seats are installed on the first bidirectional lead screw in a threaded mode, and the tops of the two moving seats extend to the position above the first hollow seat and are in sliding connection with the top of the first hollow seat. Box bodies are fixedly mounted at the tops of the two moving seats, two-way lead screws II are rotatably mounted in the two box bodies, two linkage plates are mounted on the two two-way lead screws II in a threaded mode, and pushing rods are fixedly mounted on the sides, close to each other, of the four linkage plates; the tops of the two box bodies are both fixedly provided with second hollow seats, and the two second hollow seats are both internally and rotatably provided with third bidirectional lead screws. Welding can be completed without cooperation of multiple persons, and the welding precision can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of shelf production, in particular to a shelf production fluxing device. Background Art

[0002] Shelves are mainly used as carrying tools for storing goods. According to different materials, there are steel shelves, reinforced concrete shelves, wooden shelves, etc. The most common of them are steel shelves. This type of steel shelf is welded with cold-rolled steel plates. After welding, the surface is sprayed with the required color using a spray painting process, so that it can meet people's normal use.

[0003] During the welding process, in order to cooperate with the use of the welding machine, the cargo steel plates used to place the goods are welded to the steel plate brackets on both sides. Generally, the cargo steel plates are placed steadily by hand, and then welded to the connection places between them and the brackets on both sides. However, this welding method is relatively traditional. On the one hand, it requires multiple people to cooperate in welding, and the number of workers is large. On the other hand, it is easy for the cargo steel plates to shake when they are lifted manually, which causes the welding position to shift and reduces the welding accuracy.

[0004] Therefore, it is necessary to provide a new shelf production soldering device to solve the above-mentioned technical problems. Utility Model Content

[0005] The utility model aims to provide a shelf production fluxing device which can complete welding without the cooperation of multiple people and improves welding accuracy.

[0006] In order to solve the above technical problems, the shelf production soldering device provided by the utility model includes: a hollow seat one, a two-way screw one is rotatably installed in the hollow seat one, two moving seats are threadedly installed on the two-way screw one, the tops of the two moving seats extend to the top of the hollow seat one and are slidably connected to the top of the hollow seat one, and the tops of the two moving seats are fixedly installed with a box body, two two-way screws two are rotatably installed in the two box bodies, two linkage plates are threadedly installed on the two two-way screws two, and a push rod is fixedly installed on the side of the four linkage plates close to each other, and the tops of the two box bodies are fixedly installed A hollow seat two is provided, and two bidirectional screws three are rotatably installed in the two hollow seats two, and two transverse plates are threadedly installed on the two bidirectional screws three, and the tops of the four transverse plates extend to the top of the corresponding hollow seat two and are slidably connected to the top of the hollow seat two, and the tops of the four transverse plates are fixedly installed with clips, and a frame is fixedly installed on the top of the hollow seat one, and a lifting screw is threadedly installed in the frame, and a lifting platform is threadedly installed on the lifting screw, and a mounting plate is fixedly installed on one side of the lifting platform, and two lifting arms are fixedly installed on the mounting plate, and the two lifting arms pass through the mounting plate.

[0007] Preferably, motor 1 is fixedly mounted on the outer wall of one side of the hollow seat 1, and the output shaft of motor 1 is fixedly connected to one end of bidirectional screw 1; motor 2 is fixedly mounted on the outer wall of one side of the two box bodies, and the output shafts of the two motors 2 are respectively fixedly connected to one end of the two bidirectional screws 2; motor 3 is fixedly mounted on the outer wall of one side of the two hollow seats 2 away from each other, and the output shafts of the two motors 3 are respectively fixedly connected to one end of the two bidirectional screws 3.

[0008] Preferably, a plurality of balls are embedded on the sides of the two corresponding clips that are close to each other.

[0009] Preferably, scales are fixedly mounted on both side outer walls of the frame, the zero scale lines of the two scales are on the same horizontal plane as the top end surface of the second hollow seat, and the two lifting arms are respectively matched with the two scales.

[0010] Preferably, a concave frame is fixedly installed on the mounting plate, a bidirectional lead screw four is rotatably installed in the concave frame, two push plates are threadedly installed on the bidirectional lead screw four, and a plurality of ball bearings two are inlaid on the sides of the two push plates close to each other.

[0011] Preferably, a motor four is fixedly mounted on an outer wall of one side of the concave frame, and an output shaft of the motor four is fixedly connected to one end of the bidirectional lead screw four.

[0012] Preferably, the top end of the lifting screw extends to the top of the frame and is fixedly mounted with a crank.

[0013] Compared with the related art, the shelf production soldering device provided by the utility model has the following beneficial effects:

[0014] The utility model provides a welding device for shelf production, which can install the brackets on both sides in a completely centered state through the provision of clamps and a pushing rod, and then use the lifting arm to lift the cargo steel plate to be welded, and then use the pushing plate to push it to a longitudinal horizontal state, and then use the rotation of the two-way lead screw to make the two brackets close to each other automatically push the cargo steel plate to the horizontal center, and then welding can be carried out, and the whole welding process does not require multiple people to operate together, and during welding, the brackets on both sides and the cargo steel plate are in a completely centered state, so that the accuracy of welding can be guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural schematic diagram of a preferred embodiment of the shelf production soldering device provided by the utility model;

[0016] Figure 2It is a schematic diagram of the connection structure between the bidirectional lead screw 1 and the moving seat in the utility model;

[0017] Figure 3 This is a schematic diagram of the connection structure between the box body and the hollow seat 2 of the utility model;

[0018] Figure 4 It is a schematic diagram of the connection structure of the bidirectional lead screw and the transverse plate in the utility model;

[0019] Figure 5 It is a schematic diagram of the connection structure of the mounting plate, the lifting arm and the concave frame in the utility model;

[0020] Figure 6 for Figure 5 The side view structural diagram is shown.

[0021] Numbers in the figure: 1. Hollow seat one; 2. Two-way screw one; 3. Moving seat; 4. Box body; 5. Two-way screw two; 6. Linkage plate; 7. Push-up rod; 8. Hollow seat two; 9. Two-way screw three; 10. Transverse plate; 11. Clip; 12. Ball one; 13. Frame; 14. Lifting screw; 15. Lifting platform; 16. Mounting plate; 17. Lifting arm; 18. Scale; 19. Concave frame; 20. Two-way screw four; 21. Push-up plate. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1-Figure 6The shelf production soldering device comprises: a hollow seat 1, in which a bidirectional lead screw 2 is rotatably installed, and a motor 1 is fixedly installed on the outer wall of one side of the hollow seat 1, and its output shaft is fixedly connected to one end of the bidirectional lead screw 2, and two moving seats 3 are threadedly installed on the bidirectional lead screw 2, and the tops of the two moving seats 3 are extended to the top of the hollow seat 1, and two sliding openings 1 are opened on the top of the hollow seat 1, and the two moving seats 3 are respectively passed through the two sliding openings 1 and contact with the inner wall of the sliding opening 1, so that the moving seat 3 can only perform linear motion, and the tops of the two moving seats 3 are fixedly installed with a box body 4, and the two box bodies 4 are fixedly installed. Two bidirectional lead screws 5 are rotatably installed in the body 4, and two motors are fixedly installed on the outer walls of one side of the two box bodies 4. The output shafts of the two motors are respectively fixedly connected to one end of the two bidirectional lead screws 5. Two linkage plates 6 are threadedly installed on the two bidirectional lead screws 5. A push rod 7 is fixedly installed on the side where the four linkage plates 6 are close to each other, and a limit rod 1 is fixedly installed in the two box bodies 4. The two limit rods penetrate the four linkage plates 6 and are slidably connected thereto, so that the linkage plates 6 can only move linearly. A hollow seat 28 is fixedly installed on the top of the two box bodies 4, and a bidirectional lead screw is rotatably installed in the two hollow seats 8. Three 9, and motors three are fixedly installed on the outer walls of the two hollow seats two 8 on one side away from each other, the output shafts of the two motors three are fixedly connected to one end of the two bidirectional lead screws three 9, and two transverse plates 10 are threadedly installed on the two bidirectional lead screws three 9. The tops of the four transverse plates 10 extend to the top of the corresponding hollow seats two 8, and two sliding openings two are provided on the tops of the two hollow seats two 8. The four transverse plates 10 pass through the four sliding openings two respectively and contact with the inner walls of the sliding openings two, so that the transverse plates 10 can only form linear motion, and clamps 11 are fixedly installed on the tops of the four transverse plates 10, and the corresponding two clamps 11 are connected A plurality of balls 12 are inlaid on the sides close to each other. Through the setting of the balls 12, when the steel plate bracket is clamped by the clamping piece 11, the bracket can still be pushed and moved by the pushing rod 7 under the rolling action of the balls 12, and a frame 13 is fixedly installed on the top of the hollow seat 1, and a lifting screw 14 is installed on its internal thread. The top of the lifting screw 14 extends to the top of the frame 13 and is fixedly installed with a crank handle, and a lifting platform 15 is threadedly installed on the lifting screw 14, and a mounting plate 16 is fixedly installed on one side of the lifting platform 15, and two lifting arms 17 are fixedly installed on the mounting plate 16, and the two lifting arms 17 both penetrate the mounting plate 16.

[0024] In the above method, in order to accurately lift the cargo steel plate to be welded to a specified height position, scales 18 are fixedly installed on the outer walls of both sides of the frame 13. The zero scale lines of the two scales 18 are on the same horizontal plane as the top end surface of the hollow seat 8. The two lifting arms 17 are respectively matched with the two scales 18, and the height position of the cargo steel plate is adjusted by rotating the lifting screw 14.

[0025] The two limit rods 2 pass through the two push plates 21 and are slidably connected to the two push plates 21. The limit rods 2 pass through the two push plates 21 and are slidably connected to the two push plates 21. The limit rods 2 and slidably connect the two push plates 21 and the two push plates 21 are slidably connected to the two push plates 21. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the limit rods 1. The limit rods 2 and slidably connect to the two push plates 21. The limit rods 2 and slidably connect to the limit rods 1. The limit rods 2 and slidably connect to the two

[0026] The working principle of the shelf production soldering device provided by the utility model is as follows:

[0027] When welding the cargo steel plates to the brackets on both sides, first place the brackets on both sides respectively on the two hollow seats 2 8 and between the two corresponding clamping pieces 11, then start the two motors 3 in the positive direction, and the output shafts of the two motors 3 drive the corresponding two-way lead screw 3 9 to rotate. At this time, the corresponding two transverse plates 10 move toward each other, and finally clamp the two brackets. Then start the two motors 2 in the positive direction, and the output shafts of the two motors 2 drive the corresponding two-way lead screw 2 5 to rotate. At this time, the corresponding two linkage plates 6 move toward each other, and finally push the two brackets to a completely centered state through four pushing rods 7.

[0028] Subsequently, the cargo steel plate to be welded is placed on the two lifting arms 17, and the cargo steel plate is between the two pushing plates 21. Then, the motor 4 is started in the positive direction, and its output shaft drives the bidirectional screw 4 20 to rotate, and the two pushing plates 21 move toward each other, and finally the two pushing plates 21 clamp the cargo steel plate to make it in a longitudinal horizontal center state. Then, the crank is held and turned to drive the lifting screw 14 to rotate. At this time, the lifting platform 15 rises with the mounting plate 16. At this time, the positional relationship between the top end surface of the lifting arm 17 and the scale 18 is observed. When it rises to the specified welding height, it stops rotating, and the height position of the cargo steel plate is also adjusted at this time.

[0029] Then, start motor 1 in the forward direction, and its output shaft drives the bidirectional screw 1 2 to rotate, and the two moving seats 3 move towards each other. When one of the brackets touches one side of the cargo steel plate, it will push the steel plate until the other bracket touches the other side of the cargo steel plate. Then turn off motor 1, and the cargo steel plate is in a completely centered state, and then it can be welded using welding equipment.

[0030] Compared with the related art, the shelf production soldering device provided by the utility model has the following beneficial effects:

[0031] The utility model provides a welding device for shelf production. By means of the arranged clips 11 and the pushing rod 7, the brackets on both sides can be installed in a completely centered state. Then, the lifting arm 17 is used to lift the cargo steel plate to be welded, and then the pushing plate 21 is used to push it to a longitudinal horizontal state. Then, by the rotation of the bidirectional lead screw 2, the two brackets close to each other automatically push the cargo steel plate to a horizontal horizontal center, and then welding can be carried out. The whole welding process does not require multiple people to operate together. Moreover, during welding, the brackets on both sides and the cargo steel plate are in a completely centered state, thereby ensuring the accuracy of welding.

[0032] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A shelf production soldering device, comprising a hollow seat, characterized in that: A bidirectional lead screw 1 is rotatably installed in the hollow seat 1, and two moving seats are threadedly installed on the bidirectional lead screw 1. The tops of the two moving seats extend to the top of the hollow seat 1 and are slidably connected to the top of the hollow seat 1, and a box body is fixedly installed on the tops of the two moving seats. A bidirectional lead screw 2 is rotatably installed in the two box bodies, and two linkage plates are threadedly installed on the two bidirectional lead screws 2. A pushing rod is fixedly installed on one side of the four linkage plates close to each other, and a hollow seat 2 is fixedly installed on the tops of the two box bodies, and the two hollow seats 2 are A two-way lead screw three is rotatably installed, and two transverse plates are threadedly installed on two of the two-way lead screws three. The tops of the four transverse plates extend to the top of the corresponding hollow seat two and are slidably connected to the top of the hollow seat two. Clips are fixedly installed on the top of the four transverse plates. A frame is fixedly installed on the top of the hollow seat one, and a lifting screw is threadedly installed in the frame. A lifting platform is threadedly installed on the lifting screw, and a mounting plate is fixedly installed on one side of the lifting platform, and two lifting arms are fixedly installed on the mounting plate, and the two lifting arms pass through the mounting plate.

2. The shelf production fluxing device according to claim 1, characterized in that: A motor 1 is fixedly mounted on the outer wall of one side of the hollow seat 1, and the output shaft of the motor 1 is fixedly connected to one end of the bidirectional screw 1; a motor 2 is fixedly mounted on the outer wall of one side of the two box bodies, and the output shafts of the two motors 2 are respectively fixedly connected to one end of the two bidirectional screws 2; a motor 3 is fixedly mounted on the outer wall of one side of the two hollow seats 2 away from each other, and the output shafts of the two motors 3 are respectively fixedly connected to one end of the two bidirectional screws 3.

3. The shelf production fluxing device according to claim 1, characterized in that: A plurality of balls are inlaid on the sides of the two corresponding clips that are close to each other.

4. The shelf production fluxing device according to claim 1, characterized in that: Scales are fixedly mounted on the outer walls of both sides of the frame, the zero scale lines of the two scales are on the same horizontal plane as the top end surface of the second hollow seat, and the two lifting arms are respectively matched with the two scales.

5. The shelf production fluxing device according to claim 1, characterized in that: A concave frame is fixedly installed on the mounting plate, a bidirectional lead screw four is rotatably installed in the concave frame, two push plates are threadedly installed on the bidirectional lead screw four, and a plurality of ball bearings two are inlaid on the sides of the two push plates close to each other.

6. The shelf production fluxing device according to claim 5, characterized in that: A motor four is fixedly mounted on an outer wall of one side of the concave frame, and an output shaft of the motor four is fixedly connected to one end of the bidirectional lead screw four.

7. The shelf production fluxing device according to claim 1, characterized in that: The top end of the lifting screw extends to the top of the frame and is fixedly mounted with a crank.

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