Production line for cabinet bottom plate welding
By designing the welding production line for cabinet base plates, and automatically sliding the support plates and limit blocks with the servo motor and transmission system, the problem of manually bending over to get the steel base plates is solved, and the welding efficiency and convenience are improved.
Patent Information
- Application Number
- CN202421137131.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-22
- Publication Date
- 2025-01-14
- Estimated Expiration
- 2034-05-22
AI Technical Summary
During the welding process of steel plate base plates, it is necessary to bend over to pick up the stacked base plates manually, and the gaps between the base plates are not conducive to easy access, resulting in low working efficiency.
A production line for welding cabinet base plate is designed. By linking the first rotating shaft and the second rotating shaft, the welding base plate is lifted while the baffle blocks the remaining base plate. The rope collection roller and pulley system are driven by a servo motor to automatically slide. The support plate and limit block automatically pops up and place the welded base plate, reducing manual operation.
It realizes the convenient access to the welding base plate without manual bend, improves work efficiency, saves manpower, and simplifies the welding process.
Smart Images
Figure CN222348575U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of welding, in particular to a production line for cabinet bottom plate welding. Background Art
[0002] The bottom plate of a cabinet air conditioner refers to a plate installed under the outdoor unit of the air conditioner. Its main function is to stabilize the outdoor unit of the air conditioner, reduce vibration and noise, and prevent the outdoor unit of the air conditioner from contacting dust, dirt and corrosive substances on the ground, thereby extending the service life of the outdoor unit of the air conditioner.
[0003] Common types of cabinet bottom plates include steel bottom plates, plastic bottom plates and stone bottom plates. Steel bottom plates are made of steel plate materials and have good stability and durability. In the process of producing steel bottom plates, it is usually necessary to weld the steel bottom plates. At present, the stacked bottom plates are generally picked up manually one by one. When the number of bottom plates is small, it is necessary to bend down to pick them up manually. In addition, the gaps between the bottom plates are not conducive to convenient manual picking of the bottom plates, which reduces work efficiency.
[0004] To this end, we provide a cabinet bottom plate welding production line to solve the above problems. Utility Model Content
[0005] The utility model aims to provide a production line for cabinet bottom plate welding, which links the first rotating shaft and the second rotating shaft so that the welding bottom plate is lifted up while the baffle blocks the remaining welding bottom plates, making it more convenient and labor-saving to take the welding bottom plates, and solving the problem that the existing manual process of picking up the stacked bottom plates one by one may require manual bending to pick them up, and the gaps between the bottom plates are not conducive to manual and convenient picking up of the bottom plates.
[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:
[0007] The utility model provides a production line for cabinet bottom plate welding, comprising a welding box and a loading box fixed on the side of the welding box; a placement slot is provided inside the loading box; a load-bearing plate is placed on the bottom surface of the placement slot; a plurality of welding bottom plates are placed on the surface of the load-bearing plate; the load-bearing plate and the side surface of the welding bottom plate are slidably matched with the inner wall of the placement slot; a working slot is provided on the bottom surface of the placement slot; a first rotating shaft is symmetrically arranged for rotation between two opposite inner walls of the working slot; rope collecting rollers are respectively fixed at both ends of the first rotating shaft; lifting ears are symmetrically fixed on the surface of the load-bearing plate; a steel wire rope is connected between the rope collecting roller and adjacent lifting ears; a rope threading slot is symmetrically provided on the surface of the load-bearing plate; four groups of connecting plates are fixed on the surface of the loading box; a guide wheel is rotatably arranged between the two connecting plates located on the same side; one end of the steel wire rope is wound around the rope collecting roller, and the other end thereof passes through the rope threading slot and the guide wheel in sequence and is fixed on the lifting ear.
[0008] The utility model is further configured as follows: a second rotating shaft is rotatably arranged between two opposite inner walls of the working groove; a first belt pulley is fixed to the peripheral side of the first rotating shaft; a second belt pulley is fixed to the peripheral side of the second rotating shaft; and a belt is arranged for transmission between the first belt pulley and the second belt pulley.
[0009] The utility model is further configured as follows: a mounting plate is fixed on the surface of the loading box; a guide groove is opened through the surface of the loading box; a guide block is slidably provided on the inner wall of the guide groove; a limiting block is fixed on the surface of the guide block; and a first return spring is connected between the limiting block and the mounting plate.
[0010] The utility model is further configured as follows: a slide plate is fixed to the bottom surface of the guide block; a rack is fixed to the bottom surface of the slide plate; a gear meshing with the rack is fixed to the peripheral side surface of the second pulley; and a baffle is fixed to the side surface of the limit block.
[0011] The utility model is further configured as follows: a fixing plate is symmetrically fixed on the surface of the loading box; a T-shaped limit groove is symmetrically opened on the surface of the loading box; a T-shaped limit rail is slidably arranged on the inner wall of the T-shaped limit groove; a loading block is fixed on the surface of the T-shaped limit rail; and a second return spring is connected between the loading block and the fixing plate.
[0012] The utility model is further configured as follows: a welding bracket is fixed on the surface of the welding box; welding equipment is fixed on the welding bracket; a plurality of leakage holes are evenly opened on the surface of the welding box; and a sealing door is hinged on the side of the welding box.
[0013] The utility model is further configured as follows: a mounting frame is fixed on the side of the loading box; a servo motor is fixed on the surface of the mounting frame; and an output end of the servo motor is fixedly connected to the first rotating shaft.
[0014] The utility model has the following beneficial effects:
[0015] 1. The utility model drives the servo motor to rotate the first rotating shaft to drive the rope-receiving roller to reel in the wire rope, and then the wire rope pulls the supporting plate to slowly slide upward along the inner wall of the placement groove. Each time the servo motor drives the first rotating shaft to rotate one circle, the supporting plate slides upward by a distance that is exactly the thickness of the welding base plate. During the pop-up process of the welding base plate, the loading block is first pushed to compress the second compression spring and then separate from the loading block. After separating from the loading block, the second return spring pushes the loading block to slide back to prevent the welding base plate below from popping out, that is, just a piece of welding base plate is popped out, and the staff can take the popped-out welding base plate and put it on the welding equipment for welding. In this way, there is no need to bend down manually to take the welding base plate, saving manpower.
[0016] 2. In the process of rotation of the first rotating shaft of the utility model, the second rotating shaft is driven to rotate by the first pulley and the belt, and then the second rotating shaft is driven to rotate, and then the missing gear is driven to rotate. When the missing gear contacts the rack, it will drive the rack to slide, and then drive the slide plate together with the limit block to slide, so that the guide block slides and compresses the first return spring. At the same time, the supporting plate slides upward to send up a welding base plate, and then the missing gear will rotate to disengage from the rack, and then the first return spring pushes the limit block to slide, so that the baffle is inserted between the top welding base plate and the welding base plate below it, limiting the lower welding base plate, and the missing gear rotates just once to release a welding base plate, so there is no need to manually separate the stacked welding base plates, which is convenient and labor-saving.
[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.
[0019] Figure 1 The figure is a structural schematic diagram of a production line for cabinet bottom plate welding.
[0020] Figure 2 It is a top view of the loading box of the utility model.
[0021] Figure 3 It is a schematic diagram of the exploded structure of the loading box and its upper component of the utility model.
[0022] Figure 4 It is a side view of the loading box of the present utility model.
[0023] Figure 5 This is a schematic structural diagram of the loading box of the utility model from another perspective.
[0024] Figure 6 It is a structural schematic diagram of the skateboard of the utility model.
[0025] Figure 7 It is a structural schematic diagram of the welding base plate of the utility model.
[0026] Figure 8 It is a structural schematic diagram of the load-bearing plate of the utility model.
[0027] Fig. 9 for Figure 1 Schematic diagram of the enlarged structure of area A.
[0028] Fig.10 for Figure 1 Schematic diagram of the enlarged structure of area B.
[0029] Fig.11 for Figure 5 Schematic diagram of the enlarged structure of the C region.
[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:
[0031] 1-welding box, 2-feeding box, 3-placing groove, 4-load-bearing plate, 5-welding bottom plate, 6-working groove, 7-first rotating shaft, 8-rope collecting roller, 9-lifting ear, 10-rope threading groove, 11-connecting plate, 12-guide wheel, 13-second rotating shaft, 14-first pulley, 15-second pulley, 16-belt, 17-mounting plate, 18-guide groove, 19-guide block, 20-limiting block, 21-first return spring, 22-slide plate, 23-rack, 24-missing gear, 25-baffle, 26-fixed plate, 27-T-shaped limit groove, 28-feeding block, 29-servo motor, 30-second return spring, 31-welding bracket. DETAILED DESCRIPTION
[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Specific embodiment 1
[0034] See also Figure 1-11 The utility model is a production line for cabinet bottom plate welding, including a welding box 1 and a loading box 2 fixed on the side of the welding box 1; a placement groove 3 is opened inside the loading box 2; a load-bearing plate 4 is placed on the bottom surface of the placement groove 3; a number of welding bottom plates 5 are placed on the surface of the load-bearing plate 4; the sides of the load-bearing plate 4 and the welding bottom plate 5 are slidably matched with the inner wall of the placement groove 3; a working groove 6 is opened on the bottom surface of the placement groove 3; a first rotating shaft 7 is symmetrically arranged between the two opposite inner walls of the working groove 6 for rotation; rope-collecting rollers 8 are fixed on both ends of the first rotating shaft 7; lifting ears 9 are symmetrically fixed on the surface of the load-bearing plate 4; a steel wire rope is connected between the rope-collecting roller 8 and the adjacent lifting ears 9; a rope-threading groove 10 is symmetrically opened on the surface of the load-bearing plate 4; four groups of connecting plates 11 are fixed on the surface of the loading box 2; a guide wheel 12 is rotatably arranged between the two connecting plates 11 on the same side; one end of the steel wire rope is wound around the rope-collecting roller 8, and the other end thereof passes through the rope-threading groove 10 and the guide wheel 12 in sequence and is fixed on the lifting ear 9.
[0035] The operation process of this embodiment is: first, put the stacked welding base plates 5 into the placement groove 3. In the initial state, the uppermost welding base plate 5 is flush with the surface of the loading box 2. Then, rotate the first rotating shaft 7 one circle, thereby driving the rope-retracting roller 8 to rotate and reel in the wire rope. Then, the wire rope passes through the rope threading groove 10 and pulls the load-bearing plate 4 along the guide wheel 12 on the connecting plate 11 to slide upward along the placement groove 3 for a distance, so that the uppermost welding base plate 5 is lifted up. Then, the staff picks up the uppermost welding base plate and puts it on the welding box 1 for welding. In this embodiment, the welding base plate 5 is automatically lifted up, and there is no need to manually bend over to the inside of the placement groove 3 to buckle the welding base plate 5, which saves manpower and is more convenient. Specific embodiment 2
[0037] See also Figure 1-11 On the basis of the first specific embodiment, a second rotating shaft 13 is rotatably arranged between two opposite inner walls of the working groove 6; a first pulley 14 is fixed to the side surface of the first rotating shaft 7; a second pulley 15 is fixed to the side surface of the second rotating shaft 13; and a belt 16 is arranged for transmission between the first pulley 14 and the second pulley 15.
[0038] Specifically, a mounting plate 17 is fixed on the surface of the loading box 2; a guide groove 18 is opened through the surface of the loading box 2; a guide block 19 is slidably provided on the inner wall of the guide groove 18; a limit block 20 is fixed on the surface of the guide block 19; a first return spring 21 is connected between the limit block 20 and the mounting plate 17.
[0039] Furthermore, a slide plate 22 is fixed to the bottom surface of the guide block 19 ; a rack 23 is fixed to the bottom surface of the slide plate 22 ; a missing gear 24 meshing with the rack 23 is fixed to the side surface of the second pulley 15 ; and a baffle 25 is fixed to the side surface of the limit block 20 .
[0040] The operation process of this embodiment is as follows: in the initial state, the first return spring 21 is in a relaxed state, at which time the baffle 25 is located above the welding base plate 5 to limit it. During the rotation of the first rotating shaft 7, the second rotating shaft 13 is driven to rotate through the first pulley 14, the belt 16 and the second pulley 15, thereby driving the missing gear 24 to rotate. During the contact between the missing gear 24 and the rack 23, the rack 23 and the slide plate 22 are driven to slide, thereby driving the guide block 19 to slide along the guide groove 18 and compress the first return spring 21, thereby driving the limit block 20 and the baffle 25 to slide, thereby releasing the limit on the welding base plate 5, and then the missing gear 24 rotates to disengage from the rack 23, and then the first return spring 21 pushes the guide block 19 to slide, so that the limit block 20 and the baffle 25 are pushed and slowly the baffle 25 is inserted between the uppermost welding base plate 5 and a welding base plate 5 below it, thereby limiting the lower welding base plate 5. At this time, the staff can easily take the uppermost welding base plate 5, which is more convenient and quick. Specific embodiment three
[0042] See also Figure 1-11 On the basis of the specific embodiment 1 and the specific embodiment 2, a fixing plate 26 is symmetrically fixed on the surface of the loading box 2; a T-shaped limit groove 27 is symmetrically opened on the surface of the loading box 2; a T-shaped limit rail is slidably arranged on the inner wall of the T-shaped limit groove 27; a loading block 28 is fixed on the surface of the T-shaped limit rail; a second return spring 30 is connected between the loading block 28 and the fixing plate 26.
[0043] Specifically, a welding bracket 31 is fixed on the surface of the welding box 1 ; welding equipment is fixed on the welding bracket 31 ; a plurality of leakage holes are evenly opened on the surface of the welding box 1 ; and a sealing door is hinged on the side of the welding box 1 .
[0044] Furthermore, a mounting frame is fixed on the side of the loading box 2 ; a servo motor 29 is fixed on the surface of the mounting frame; and an output end of the servo motor 29 is fixedly connected to the first rotating shaft 7 .
[0045] The operation process of this embodiment is as follows: when the baffle 25 is inserted between the top welding base plate 5 and the welding base plate 5 below it, the top welding base plate 5 first slowly squeezes the loading block 28 so that the loading block 28 drives the T-shaped limit rail to slide along the T-shaped limit groove 27 and compresses the second return spring 30, and then the baffle 5 is inserted between the top welding base plate 5 and the welding base plate 5 below it, and then the loading block 28 is pushed back by the second return spring 30 to slide, and at the same time, the top welding base plate 5 is bounced up, so that the gap between the top welding base plate 5 and the welding base plate 5 below it becomes larger, which is convenient for the staff to take it and take it under the welding equipment for welding. The garbage generated by welding falls from the leakage hole to the inside of the welding box 1 for collection, and the sealed door can be opened for cleaning after a period of time.
[0046] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0047] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims
1. A production line for cabinet bottom plate welding, comprising a welding box (1) and a loading box (2) fixed to the side of the welding box (1); characterized in that: The loading box (2) is provided with a placement groove (3) inside; a load-bearing plate (4) is placed on the bottom surface of the placement groove (3); a plurality of welding bottom plates (5) are placed on the surface of the load-bearing plate (4); the side surfaces of the load-bearing plate (4) and the welding bottom plates (5) are slidably matched with the inner wall of the placement groove (3); A working groove (6) is provided on the bottom surface of the placement groove (3); a first rotating shaft (7) is symmetrically arranged between two opposite inner walls of the working groove (6); rope collecting rollers (8) are respectively fixed at both ends of the first rotating shaft (7); The surface of the load-bearing plate (4) is symmetrically fixed with lifting ears (9); a steel wire rope is connected between the rope-collecting roller (8) and the adjacent lifting ears (9); the surface of the load-bearing plate (4) is symmetrically provided with rope threading grooves (10); Four groups of connecting plates (11) are fixed on the surface of the loading box (2); a guide wheel (12) is rotatably arranged between two connecting plates (11) located on the same side; one end of the steel wire rope is wound around the rope collecting roller (8), and the other end thereof passes through the rope threading groove (10) and the guide wheel (12) in sequence and is fixed on the lifting lug (9).
2. A cabinet bottom plate welding production line according to claim 1, characterized in that: A second rotating shaft (13) is rotatably arranged between two opposite inner walls of the working groove (6); a first belt pulley (14) is fixed to the peripheral side of the first rotating shaft (7); a second belt pulley (15) is fixed to the peripheral side of the second rotating shaft (13); and a belt (16) is arranged between the first belt pulley (14) and the second belt pulley (15) for transmission.
3. A cabinet bottom plate welding production line according to claim 2, characterized in that: A mounting plate (17) is fixed on the surface of the loading box (2); a guide groove (18) is provided through the surface of the loading box (2); a guide block (19) is slidably provided on the inner wall of the guide groove (18); a limit block (20) is fixed on the surface of the guide block (19); and a first return spring (21) is connected between the limit block (20) and the mounting plate (17).
4. A cabinet bottom plate welding production line according to claim 3, characterized in that: A slide plate (22) is fixed to the bottom surface of the guide block (19); a rack (23) is fixed to the bottom surface of the slide plate (22); a missing gear (24) meshing with the rack (23) is fixed to the side surface of the second pulley (15); and a baffle (25) is fixed to the side surface of the limit block (20).
5. The cabinet bottom plate welding production line according to claim 1, characterized in that: A fixing plate (26) is symmetrically fixed on the surface of the loading box (2); a T-shaped limit groove (27) is symmetrically opened on the surface of the loading box (2); a T-shaped limit rail is slidably arranged on the inner wall of the T-shaped limit groove (27); a loading block (28) is fixed on the surface of the T-shaped limit rail; and a second return spring (30) is connected between the loading block (28) and the fixing plate (26).
6. The cabinet bottom plate welding production line according to claim 1, characterized in that: A welding bracket (31) is fixed on the surface of the welding box (1); welding equipment is fixed on the welding bracket (31); a plurality of material leakage holes are evenly opened on the surface of the welding box (1); and a sealing door is hinged on the side of the welding box (1).
7. The cabinet bottom plate welding production line according to claim 1, characterized in that: A mounting frame is fixed on the side of the loading box (2); a servo motor (29) is fixed on the surface of the mounting frame; and an output end of the servo motor (29) is fixedly connected to the first rotating shaft (7).