Welding machine equipment with welding workpiece fixing structure

Abstract

The welding machine equipment comprises a workbench, a welding machine device is fixedly connected to the rear side of the top of the workbench, a clamping table is arranged at the bottom of the welding machine device, and a motor is fixedly connected to the front side of the bottom of the inner wall of the clamping table. A motor drives a moving seat to move inwards, the moving seat drives a clamping plate to move inwards, when the clamping plate makes contact with a workpiece, the workpiece is clamped and fixed, and the clamping plate needs to be replaced, a protruding block is rotated by 90 degrees, the protruding block retreats from the interior of a clamping groove, the clamping plate is not fixed, the clamping plate is moved upwards, and the clamping plate drives a trapezoidal groove to move upwards; when the welding machine is used, the trapezoidal groove is separated from the trapezoidal plate, the clamping plate and the moving seat are not fixed, then clamping plates of other models can be installed, the welding machine has the advantage that workpieces of different appearances can be machined, the welding machine fixing structure is detachable and replaceable, when workpieces of other shapes are machined, corresponding clamping pieces can be replaced, and the using effect of the welding machine is improved.

Description

Technical Field

[0001] The invention relates to the technical field of welding machines, in particular to a welding machine device with a structure for fixing a welding workpiece. Background Art

[0002] Welding is the process of connecting metal parts using various fusible alloys. The melting point of solder is lower than that of the materials being welded. The welding is completed through the molecular contact on the surface of the parts without being melted. The welding process includes melting the flux to remove the oxide film on the surface of the metal to be welded, melting the solder to make impurities and lighter flux float to the surface, partially dissolving some metals connected to the solder, cooling and ending the melting of the metal and solder.

[0003] Welding machine equipment is needed in the process of processing and manufacturing parts. The fixed structure used in traditional welding machine equipment is fixed. When the welding machine equipment processes workpieces of other shapes, the non-detachable fixed structure cannot meet the demand, resulting in the welding machine equipment being able to process workpieces. The shape is limited, and ultimately reduces the use effect of the welding machine equipment. Summary of the invention

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide a welding machine equipment with a fixed welding workpiece structure, which has the advantage of being able to process workpieces with different appearances, and solves the problem that the fixed structure used by the welding machine equipment is fixed. When the welding machine equipment processes workpieces of other shapes, the non-detachable fixed structure cannot meet the demand, resulting in the welding machine equipment being able to process workpieces. The shape is limited, and ultimately reduces the use effect of the welding machine equipment.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a welding machine device with a fixed welding workpiece structure, comprising a workbench, a welding machine device is fixedly connected to the rear side of the top of the workbench, a clamping table is arranged at the bottom of the welding machine device, a motor is fixedly connected to the front side of the bottom of the inner wall of the clamping table, a worm is fixedly connected to the output end of the motor, a worm is meshed with a worm wheel on the left side of the worm, a rotating block is fixedly connected to the top of the worm wheel, control rods are movably connected to both sides of the rotating block, a movable plate is movably connected to the top of the control rod, moving seats are arranged on both sides of the top of the clamping table, the bottom of the moving seat extends to the inside of the clamping table, the bottom of the moving seat is fixedly connected to the top of the moving plate, and a clamping mechanism is arranged on the inner side of the moving seat.

[0006] As a preferred embodiment of the present invention, the clamping mechanism includes a clamping plate, the front and rear sides of the outer side of the clamping plate are provided with trapezoidal grooves, a trapezoidal plate is arranged inside the trapezoidal groove, the surface of the trapezoidal plate is fixedly connected to the surface of the movable seat, a clamping slot is provided on the outer side of the clamping plate, a protrusion is rotatably connected to the top of the movable seat, the bottom of the protrusion is fixedly connected to a torsion spring, the bottom of the torsion spring is fixedly connected to the top of the movable seat, and the surface of the protrusion contacts the inner wall of the clamping slot.

[0007] As a preferred embodiment of the present invention, a knob is fixedly connected to the top of the protrusion, and the knob is located on the top of the movable seat.

[0008] As a preferred embodiment of the present invention, a reinforcing rib is fixedly connected to the top of the movable seat, and the reinforcing rib is located on the top of the clamping platform.

[0009] As a preferred embodiment of the present invention, a buckle block is fixedly connected to the top of the outer side of the clamping plate, and the buckle block is located on the top of the movable seat.

[0010] As a preferred embodiment of the present invention, the front side and the rear side inside the movable plate are both slidably connected with sliding rods, and the surfaces of the sliding rods are fixedly connected to the inner wall of the clamping table.

[0011] As a preferred embodiment of the present invention, a positioning sleeve is provided on the rear side of the surface of the worm, and the bottom of the positioning sleeve is fixedly connected to the bottom of the inner wall of the clamping platform.

[0012] As a preferred embodiment of the present invention, a stabilizing sleeve is provided on the bottom of the worm wheel surface, and the bottom of the positioning sleeve is fixedly connected to the bottom of the inner wall of the clamping platform.

[0013] As a preferred embodiment of the present invention, a friction strip is fixedly connected to the inner side of the clamping plate, and the number of the friction strips is several and the several friction strips are distributed at equal distances.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The present invention drives the movable seat to move inwardly by a motor, and the movable seat drives the clamping plate to move inwardly. When the clamping plate contacts the workpiece, the workpiece is clamped and fixed. When the clamping plate needs to be replaced, the protrusion is rotated ninety degrees, the protrusion withdraws from the interior of the card slot, the clamping plate loses fixation, the clamping plate is moved upward, the clamping plate drives the trapezoidal groove to move upward, the trapezoidal groove is separated from the trapezoidal plate, the clamping plate and the movable seat lose fixation, and then other types of clamping plates can be installed. It has the advantage of being able to process workpieces of different appearances. The fixed structure of the welding machine equipment is detachable and replaceable. When processing workpieces of other shapes, the corresponding clamping parts can be replaced, thereby improving the use effect of the welding machine equipment.

[0016] 2. The present invention can clamp and fix workpieces of different shapes by providing a clamping mechanism, thereby avoiding the situation where the clamping plate cannot meet the needs of workpieces of other shapes during the process of fixing and installing the workpiece, thereby improving the clamping and fixing effect of the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the present invention;

[0018] Figure 2 A three-dimensional diagram of a workbench of the present invention;

[0019] Figure 3 A three-dimensional diagram of a rotating block of the present invention;

[0020] Figure 4 A three-dimensional diagram of the stabilizing sleeve of the present invention;

[0021] Figure 5 It is a three-dimensional diagram of the reinforcing bar of the present invention.

[0022] Figure 6 For the present invention Figure 5 Enlarged structural diagram at point A in the middle.

[0023] In the figure: 1. workbench; 2. welding machine device; 3. clamping table; 4. motor; 5. worm; 6. worm wheel; 7. rotating block; 8. control rod; 9. moving plate; 10. moving seat; 11. clamping mechanism; 111. clamping plate; 112. trapezoidal groove; 113. trapezoidal plate; 114. slot; 115. protrusion; 116. torsion spring; 12. knob; 13. reinforcing rib; 14. buckle block; 15. slide rod; 16. positioning sleeve; 17. stabilizing sleeve; 18. friction strip. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0025] like Figures 1 to 6As shown, the present invention provides a welding machine device with a fixed welding workpiece structure, including a workbench 1, a welding machine device 2 is fixedly connected to the rear side of the top of the workbench 1, a clamping table 3 is arranged at the bottom of the welding machine device 2, a motor 4 is fixedly connected to the front side of the bottom of the inner wall of the clamping table 3, a worm 5 is fixedly connected to the output end of the motor 4, a worm 5 is meshed with a worm wheel 6 on the left side of the worm 5, a rotating block 7 is fixedly connected to the top of the worm wheel 6, control rods 8 are movably connected to both sides of the rotating block 7, a moving plate 9 is movably connected to the top of the control rod 8, moving seats 10 are arranged on both sides of the top of the clamping table 3, the bottom of the moving seat 10 extends to the inside of the clamping table 3, the bottom of the moving seat 10 is fixedly connected to the top of the moving plate 9, and a clamping mechanism 11 is arranged on the inner side of the moving seat 10.

[0026] refer to Figure 5 The clamping mechanism 11 includes a clamping plate 111, and a trapezoidal groove 112 is provided on the front and rear sides of the outer side of the clamping plate 111. A trapezoidal plate 113 is arranged inside the trapezoidal groove 112. The surface of the trapezoidal plate 113 is fixedly connected to the surface of the movable seat 10. A card slot 114 is provided on the outer side of the clamping plate 111. A protrusion 115 is rotatably connected to the top of the movable seat 10. A torsion spring 116 is fixedly connected to the bottom of the protrusion 115. The bottom of the torsion spring 116 is fixedly connected to the top of the movable seat 10, and the surface of the protrusion 115 contacts the inner wall of the card slot 114.

[0027] As a technical optimization solution of the present invention, by setting up the clamping mechanism 11, workpieces with different shapes can be clamped and fixed, avoiding the situation where the clamping plate 111 cannot meet the needs of workpieces with other shapes during the process of fixing and installing the workpiece, thereby improving the clamping and fixing effect of the workpiece.

[0028] refer to Figure 6 The top of the protrusion 115 is fixedly connected with a knob 12 , and the knob 12 is located on the top of the moving base 10 .

[0029] As a technical optimization solution of the present invention, by providing the knob 12, it is possible to facilitate the user to rotate the bump 115, thereby preventing the bump 115 from being difficult to be pinched by the user, which makes it difficult for the bump 115 to be rotated, and improving the rotation efficiency of the bump 115.

[0030] refer to Figure 5 The top of the movable seat 10 is fixedly connected with a reinforcing rib 13 , and the reinforcing rib 13 is located on the top of the clamping platform 3 .

[0031] As a technical optimization solution of the present invention, by setting reinforcing ribs 13, the structural strength of the movable seat 10 can be strengthened to prevent the movable seat 10 from being deformed during long-term use, which would cause the movable seat 10 to be unable to be used normally, thereby improving the use stability of the movable seat 10.

[0032] refer to Figure 5A buckle block 14 is fixedly connected to the top of the outer side of the clamping plate 111 , and the buckle block 14 is located on the top of the moving seat 10 .

[0033] As a technical optimization solution of the present invention, by setting the buckle block 14, it is convenient for the user to pull the splint 111 to move, avoiding the splint 111 being difficult to pinch during the movement, resulting in the splint 111 being difficult to pull, thereby improving the control efficiency of the splint 111.

[0034] refer to Figure 4 The front and rear sides of the movable plate 9 are slidably connected with a slide bar 15 , and the surface of the slide bar 15 is fixedly connected to the inner wall of the clamping platform 3 .

[0035] As a technical optimization solution of the present invention, by setting the slide rod 15, the sliding of the moving plate 9 can be stabilized to avoid shaking of the moving plate 9 during sliding movement, which may cause the moving plate 9 to loosen, thereby improving the sliding stability of the moving plate 9.

[0036] refer to Figure 4 A positioning sleeve 16 is provided on the rear side of the surface of the worm 5 , and the bottom of the positioning sleeve 16 is fixedly connected to the bottom of the inner wall of the clamping platform 3 .

[0037] As a technical optimization solution of the present invention, by providing a positioning sleeve 16 , the worm 5 can be stabilized to avoid the worm 5 from tilting during rotation, thereby improving the use stability of the worm 5 .

[0038] refer to Figure 4 The bottom of the worm wheel 6 is sleeved with a stabilizing sleeve 17 , and the bottom of the positioning sleeve 16 is fixedly connected to the bottom of the inner wall of the clamping platform 3 .

[0039] As a technical optimization solution of the present invention, by providing a stabilizing sleeve 17, the worm wheel 6 can be supported to prevent the worm wheel 6 from tilting during use, which would cause the worm wheel 6 to rotate unsmoothly, thereby improving the safety of the worm wheel 6.

[0040] refer to Figure 3 A friction strip 18 is fixedly connected to the inner side of the clamping plate 111 . The number of the friction strips 18 is several and the friction strips 18 are distributed at equal distances.

[0041] As a technical optimization solution of the present invention, by providing the friction strip 18, the friction between the clamping plate 111 and the workpiece can be increased to avoid the small friction between the clamping plate 111 and the workpiece, which causes the workpiece to slide on the inner side of the clamping plate 111, thereby improving the stability of the workpiece.

[0042] The working principle and use process of the present invention are as follows: when the workpiece needs to be fixed with the clamping plate 111 during use, the motor 4 is started, the motor 4 drives the worm 5 to rotate, the worm 5 drives the worm wheel 6 to rotate, the worm wheel 6 drives the rotating block 7 to rotate, the rotating block 7 drives the control rod 8 to move, the control rod 8 drives the movable plate 9 to move inward, the movable plate 9 drives the movable seat 10 to move inward, the movable seat 10 drives the clamping plate 111 to move inward, when the clamping plate 111 contacts the workpiece, the workpiece is clamped and fixed, and when the clamping plate 111 needs to be replaced, the protrusion 115 is rotated ninety degrees, the protrusion 115 withdraws from the interior of the slot 114, the clamping plate 111 loses its fixation, the clamping plate 111 is moved upward, the clamping plate 111 drives the trapezoidal groove 112 to move upward, the trapezoidal groove 112 is separated from the trapezoidal plate 113, the clamping plate 111 and the movable seat 10 lose their fixation, and then other types of clamping plates 111 can be installed.

[0043] To sum up: the welding machine equipment with a fixed welding workpiece structure, through the coordinated use of a workbench 1, a welding machine device 2, a clamping table 3, a motor 4, a worm 5, a worm wheel 6, a rotating block 7, a control rod 8, a movable plate 9, a movable seat 10 and a clamping mechanism 11, solves the problem that the fixed structure used for the welding machine equipment is fixed. When the welding machine equipment processes workpieces of other shapes, the non-detachable fixed structure cannot meet the demand, resulting in the limitation of the shape of the workpiece that can be processed by the welding machine equipment, which ultimately reduces the use effect of the welding machine equipment.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A welding machine device with a structure for fixing a welding workpiece, comprising a workbench (1), characterized in that: The rear side of the top of the workbench (1) is fixedly connected to a welding machine device (2), the bottom of the welding machine device (2) is provided with a clamping platform (3), the front side of the bottom of the inner wall of the clamping platform (3) is fixedly connected to a motor (4), the output end of the motor (4) is fixedly connected to a worm (5), the left side of the worm (5) is meshed with a worm wheel (6), the top of the worm wheel (6) is fixedly connected to a rotating block (7), both sides of the rotating block (7) are movably connected to a control rod (8), the top of the control rod (8) is movably connected to a moving plate (9), both sides of the top of the clamping platform (3) are provided with a moving seat (10), the bottom of the moving seat (10) extends to the inside of the clamping platform (3), the bottom of the moving seat (10) is fixedly connected to the top of the moving plate (9), and the inner side of the moving seat (10) is provided with a clamping mechanism (11).

2. A welding machine device with a fixed welding workpiece structure according to claim 1, characterized in that: The clamping mechanism (11) comprises a clamping plate (111), the front and rear sides of the outer side of the clamping plate (111) are both provided with a trapezoidal groove (112), a trapezoidal plate (113) is arranged inside the trapezoidal groove (112), the surface of the trapezoidal plate (113) is fixedly connected to the surface of the movable seat (10), a clamping groove (114) is provided on the outer side of the clamping plate (111), a protrusion (115) is rotatably connected to the top of the movable seat (10), the bottom of the protrusion (115) is fixedly connected to a torsion spring (116), the bottom of the torsion spring (116) is fixedly connected to the top of the movable seat (10), and the surface of the protrusion (115) contacts the inner wall of the clamping groove (114).

3. A welding machine device with a fixed welding workpiece structure according to claim 2, characterized in that: The top of the protrusion (115) is fixedly connected with a knob (12), and the knob (12) is located on the top of the moving seat (10).

4. The welding machine with a fixed welding workpiece structure according to claim 3, characterized in that: The top of the movable seat (10) is fixedly connected with a reinforcing rib (13), and the reinforcing rib (13) is located on the top of the clamping platform (3).

5. The welding machine device with a fixed welding workpiece structure according to claim 2, characterized in that: A buckle block (14) is fixedly connected to the top of the outer side of the clamping plate (111), and the buckle block (14) is located on the top of the movable seat (10).

6. The welding machine with a fixed welding workpiece structure according to claim 1, characterized in that: The front side and the rear side of the movable plate (9) are both slidably connected to a slide bar (15), and the surface of the slide bar (15) is fixedly connected to the inner wall of the clamping platform (3).

7. The welding machine with a fixed welding workpiece structure according to claim 1, characterized in that: A positioning sleeve (16) is sleeved on the rear side of the surface of the worm (5), and the bottom of the positioning sleeve (16) is fixedly connected to the bottom of the inner wall of the clamping platform (3).

8. The welding machine with a fixed welding workpiece structure according to claim 1, characterized in that: The bottom of the surface of the worm wheel (6) is sleeved with a stabilizing sleeve (17), and the bottom of the positioning sleeve (16) is fixedly connected to the bottom of the inner wall of the clamping platform (3).

9. The welding machine with a fixed welding workpiece structure according to claim 2, characterized in that: A friction strip (18) is fixedly connected to the inner side of the clamping plate (111), and there are a plurality of friction strips (18), which are distributed at equal distances.

Images