Multifunctional copper head patch welding equipment

Abstract

The utility model relates to the technical field of welding equipment, and discloses multifunctional copper head patch welding equipment which comprises a welding equipment body, one side of the welding equipment body is fixedly connected with a fixing table, one side of the fixing table is fixedly connected with a fixing frame, and the bottom of the inner wall of the fixing frame is fixedly connected with a first fixing plate. A first fixing plate is fixedly connected to the top of the fixing table, a connecting column is fixedly connected to the top of the first fixing plate, a second fixing plate is slidably connected to the outer side of the connecting column, a hanging plate is fixedly connected to the side wall of the fixing table, a gear is rotatably connected to one side of the hanging plate, and a clamping plate is fixedly connected to one side of the gear. The problems that a workpiece is not firmly fixed, the workpiece is usually clamped on a table top for welding, the workpiece is prone to displacement due to mistaken touch during welding, welding points are separated due to displacement of the workpiece during welding, and then normal welding cannot be achieved are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to multifunctional copper head patch welding equipment. Background Art

[0002] Multifunctional welding equipment is the key equipment to realize the welding process, mainly including welding machines, welding process equipment and welding auxiliary equipment. Among them, electric welders are the main type of welding equipment, which are of various types and have different functions. Among electric welders, arc welders are the most common type. They use the high temperature generated by the arc to melt the metal material and connect the two metal materials together through welding wire or welding rod. When performing patch welding on the hood frame parts, it is necessary to dock the workpiece with the patch to be welded, and weld the workpiece and the patch together through the high temperature of the welding head.

[0003] When welding, existing welding equipment does not fix the workpiece firmly enough, and often only clamps the workpiece on the table for welding. The workpiece is easily displaced due to accidental touch during welding. The displacement of the workpiece during welding will cause the welding point to separate, and then cause the welding to fail. Utility Model Content

[0004] The utility model provides a multifunctional copper head patch welding device, which has the beneficial effect of firmly fixing the workpiece, and solves the problem that the existing welding equipment mentioned in the above background technology is not firm enough to fix the workpiece when welding the workpiece, and the workpiece is often only clamped on the table for welding. The workpiece is easily displaced due to accidental touch during welding. The displacement of the workpiece during welding will cause the welding point to separate, and then cause the problem of abnormal welding.

[0005] The utility model provides the following technical solutions: a multifunctional copper head patch welding device, comprising a welding device body, one side of the welding device body is fixedly connected to a fixed platform, one side of the fixed platform is fixedly connected to a fixed frame, the bottom of the inner wall of the fixed frame is fixedly connected to a first fixed plate, the top of the first fixed plate is fixedly connected to a connecting column, the outer side of the connecting column is slidably connected to a second fixed plate, the side wall of the fixed platform is fixedly connected to a hanging plate, one side of the hanging plate is rotatably connected to a gear, one side of the gear is fixedly connected to a clamping plate, one side of the gear is meshingly connected to a transmission mechanism, and the transmission mechanism can drive the gear to rotate.

[0006] As an optional solution of the multifunctional copper head patch welding equipment of the utility model, the transmission mechanism includes a tooth plate, the bottom of the tooth plate is detachably connected to a connecting plate, and the bottom of the connecting plate is fixedly connected to a sliding plate.

[0007] As an optional solution of the multifunctional copper head patch welding equipment of the utility model, one side of the sliding plate is slidably connected to the hanging plate, the side wall of the hanging plate is fixedly connected to a cylinder, and the output end of the cylinder is fixedly connected to the sliding plate.

[0008] As an optional solution of the multifunctional copper head patch welding equipment of the utility model, wherein: the side wall of the sliding plate is fixedly connected with a connecting frame, and one side of the connecting frame is fixedly connected to the second fixed plate.

[0009] As an optional solution of the multifunctional copper head patch welding equipment of the utility model, wherein: a hanging groove is opened on the top of the hanging plate, the number of the hanging grooves is two, and the two hanging grooves are symmetrically arranged on the top of the hanging plate.

[0010] As an optional solution of the multifunctional copper head patch welding device of the utility model, one side of the clamping plate is provided with a mounting groove, and a fastening pad is fixedly connected inside the mounting groove.

[0011] As an optional solution of the multifunctional copper head patch welding equipment of the utility model, wherein: both sides of the connecting frame are slidably connected with clamping plates, and the bottom of the clamping plates is fixedly connected to the fixing frame.

[0012] As an optional solution of the multifunctional copper head patch welding equipment described in the utility model, wherein: a thread groove is opened on one side of the connecting plate, the number of the thread grooves is several, and the several thread grooves are equidistantly distributed, one side of the tooth plate is threadedly connected with a bolt, one end of the bolt extends into the interior of the thread groove and is connected to the connecting plate through the thread groove.

[0013] The utility model has the following beneficial effects:

[0014] 1. The multifunctional copper head patch welding equipment is provided with a cylinder and a transmission mechanism. After the cylinder is started, the cylinder contracts and drives the gear to rotate through the transmission mechanism. The gear drives the clamping plate to rotate and press toward the middle of the workpiece, thereby pressing the middle of the workpiece tightly. When the sliding plate moves downward, the second fixed plate is driven to move downward through the connecting frame, so that the second fixed plate presses the tail of the workpiece tightly. The tail and the middle of the workpiece are pressed and fixed, thereby fixing the workpiece firmly. By firmly fixing the workpiece, the separation of the workpiece and the patch can be prevented during welding, thereby ensuring normal patch welding of the workpiece.

[0015] 2. The multifunctional copper head patch welding equipment is provided with a clamping plate, which can limit the up and down movement of the connecting frame, so that the connecting frame can only move up and down, and will not shake left and right when moving, thereby ensuring that the connecting frame is more stable when moving up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a structural schematic diagram of the hanging plate of the utility model.

[0018] Figure 3 It is a structural schematic diagram of the tooth plate and the connecting plate of the utility model.

[0019] Figure 4 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. welding equipment body; 2. fixing table; 3. fixing frame; 4. first fixing plate; 5. connecting column; 6. second fixing plate; 7. hanging plate; 8. gear; 9. clamping plate; 1001. tooth plate; 1002. connecting plate; 1003. sliding plate; 1004. cylinder; 1005. connecting frame; 11. hanging slot; 12. mounting slot; 13. fastening pad; 14. clamping plate; 15. threaded slot; 16. bolt. DETAILED DESCRIPTION

[0021] 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 in 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.

[0022] Embodiment 1

[0023] See also Figures 1 to 4 A multifunctional copper head patch welding device comprises a welding device body 1, a fixing platform 2 is fixedly connected to the right side of the welding device body 1, a fixing frame 3 is fixedly connected to the left side of the fixing platform 2, a first fixing plate 4 is fixedly connected to the bottom of the inner wall of the fixing frame 3, a connecting column 5 is fixedly connected to the top of the first fixing plate 4, a second fixing plate 6 is slidably connected to the outer side of the connecting column 5, a hanging plate 7 is fixedly connected to the side wall of the fixing platform 2, two gears 8 are rotatably connected to the left side of the hanging plate 7, and the two gears 8 are symmetrically distributed. A clamping plate 9 is fixedly connected to one side of the gear 8, and a transmission mechanism is meshingly connected to one side of the gear 8, and the transmission mechanism can drive the gear 8 to rotate.

[0024] The transmission mechanism comprises a tooth plate 1001 , the bottom of the tooth plate 1001 is detachably connected to a connecting plate 1002 , and the bottom of the connecting plate 1002 is fixedly connected to a sliding plate 1003 .

[0025] The right side of the sliding plate 1003 is slidably connected to the hanging plate 7 , and the bottom of the left side of the hanging plate 7 is fixedly connected to the cylinder 1004 , and the output end of the cylinder 1004 is fixedly connected to the sliding plate 1003 .

[0026] A connecting frame 1005 is fixedly connected to the side wall of the sliding plate 1003 , and the left side of the connecting frame 1005 is fixedly connected to the second fixing plate 6 .

[0027] The working principle of this embodiment is as follows: when the workpiece needs to be fixed, the workpiece is first placed on the hanging plate 7 to fit the workpiece with the patch, and then the welding equipment body 1 is started, and the welding head of the welding equipment body 1 is pressed down to weld it. Before welding, the cylinder 1004 is started, and the cylinder 1004 contracts to drive the sliding plate 1003 to move downward, and the sliding plate 1003 drives the tooth plate 1001 to move downward through the connecting plate 1002, and the tooth plate 1001 drives the gear 8 to rotate, and the gear 8 drives the clamping plate 9 to rotate and press toward the middle of the workpiece, thereby pressing the middle of the workpiece tightly, and when the sliding plate 1003 moves downward, it will drive the second fixed plate 6 to move downward through the connecting frame 1005, so that the second fixed plate 6 presses the tail of the workpiece, and fixes the tail and the middle of the workpiece tightly, thereby fixing the workpiece firmly, and by firmly fixing the workpiece, it can prevent the workpiece from separating from the patch during welding, thereby ensuring normal patch welding of the workpiece.

[0028] Embodiment 2

[0029] This embodiment is an improvement made on the basis of the first embodiment. For details, please refer to Figures 1 to 4 A hanging groove 11 is provided at the top of the hanging plate 7 . The number of the hanging grooves 11 is two, and the two hanging grooves 11 are symmetrically arranged at the top of the hanging plate 7 .

[0030] By providing the hanging groove 11, the hanging groove 11 can perform preliminary fixation on the workpiece, which is convenient for subsequent multi-directional fixation.

[0031] A mounting groove 12 is formed on one side of the clamping plate 9 , and a fastening pad 13 is fixedly connected inside the mounting groove 12 .

[0032] By providing the mounting groove 12 and the fastening pad 13 , after the clamping plate 9 contacts the workpiece through the fastening pad 13 , the fastening pad 13 can increase the friction between the two contacts, so that the clamping plate 9 can press the workpiece more firmly through the fastening pad 13 .

[0033] Both sides of the connecting frame 1005 are slidably connected with clamping plates 14 , and the bottom of the clamping plates 14 is fixedly connected to the fixing frame 3 .

[0034] By setting the clamping plate 14, the clamping plate 14 can limit the connection frame 1005, so that the up and down movement of the connection frame 1005 is restricted, and the connection frame 1005 can only move up and down without shaking left and right during movement, thereby ensuring that the connection frame 1005 is more stable when moving up and down.

[0035] A thread groove 15 is provided on one side of the connecting plate 1002. There are several thread grooves 15 which are evenly distributed. A bolt 16 is threadedly connected to one side of the toothed plate 1001. One end of the bolt 16 extends into the interior of the thread groove 15 and is connected to the connecting plate 1002 through the thread groove 15.

[0036] By providing the thread groove 15 and by the cooperation between the bolt 16 and the thread groove 15 , the connecting plate 1002 and the tooth plate 1001 can be connected and fixed after adjusting the overall length of the connecting plate 1002 and the tooth plate 1001 .

[0037] 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.

[0038] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional copper head patch welding device, comprising a welding device body (1), characterized in that: A fixed platform (2) is fixedly connected to one side of the welding equipment body (1), a fixed frame (3) is fixedly connected to one side of the fixed platform (2), a first fixed plate (4) is fixedly connected to the bottom of the inner wall of the fixed frame (3), a connecting column (5) is fixedly connected to the top of the first fixed plate (4), a second fixed plate (6) is slidably connected to the outer side of the connecting column (5), a hanging plate (7) is fixedly connected to the side wall of the fixed platform (2), a gear (8) is rotatably connected to one side of the hanging plate (7), a clamping plate (9) is fixedly connected to one side of the gear (8), a transmission mechanism is meshedly connected to one side of the gear (8), and the transmission mechanism can drive the gear (8) to rotate.

2. The multifunctional copper head patch welding equipment according to claim 1 is characterized in that: The transmission mechanism comprises a toothed plate (1001), the bottom of the toothed plate (1001) is detachably connected to a connecting plate (1002), and the bottom of the connecting plate (1002) is fixedly connected to a sliding plate (1003).

3. The multifunctional copper head patch welding equipment according to claim 2 is characterized in that: One side of the sliding plate (1003) is slidably connected to the hanging plate (7), a cylinder (1004) is fixedly connected to the side wall of the hanging plate (7), and an output end of the cylinder (1004) is fixedly connected to the sliding plate (1003).

4. The multifunctional copper head patch welding equipment according to claim 3 is characterized in that: A connecting frame (1005) is fixedly connected to the side wall of the sliding plate (1003), and one side of the connecting frame (1005) is fixedly connected to the second fixing plate (6).

5. The multifunctional copper head patch welding equipment according to claim 1 is characterized in that: The top of the hanging plate (7) is provided with a hanging groove (11), the number of the hanging grooves (11) is two, and the two hanging grooves (11) are symmetrically arranged on the top of the hanging plate (7).

6. The multifunctional copper head patch welding equipment according to claim 1 is characterized in that: A mounting groove (12) is provided on one side of the clamping plate (9), and a fastening pad (13) is fixedly connected inside the mounting groove (12).

7. The multifunctional copper head patch welding equipment according to claim 4 is characterized in that: Both sides of the connecting frame (1005) are slidably connected with clamping plates (14), and the bottom of the clamping plates (14) is fixedly connected to the fixing frame (3).

8. The multifunctional copper head patch welding equipment according to claim 2 is characterized in that: A thread groove (15) is provided on one side of the connecting plate (1002), the number of the thread grooves (15) is several, and the thread grooves (15) are equidistantly distributed, and a bolt (16) is threadedly connected to one side of the toothed plate (1001), and one end of the bolt (16) extends into the interior of the thread groove (15) and is connected to the connecting plate (1002) through the thread groove (15).

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