Fixing tool structure of welding device for hardware production

Abstract

The utility model discloses a fixing tool structure of a welding device for hardware production, and relates to the technical field of hardware production. The device comprises a welding machine, a parallelism finding assembly and a fixing assembly, the parallelism finding assembly is installed on a welding table of the welding machine, and the fixing assembly is arranged at the top of the parallelism finding assembly; the fixing assembly comprises an angle adjusting mechanism, a clamping structure and a power mechanism. The angle adjusting mechanism is arranged above a welding table of the welding machine, the clamping mechanism and the power mechanism are both installed on the angle adjusting mechanism, the U-shaped frame is driven by the telescopic air cylinder, and then the U-shaped frame drives the gear through a rack on the U-shaped frame. The connecting rod can drive the supporting plate, the clamping structure, the power mechanism and the hardware clamped on the connecting rod to conduct angle adjustment through the fixing base, so that the welding machine does not need to be disassembled when welding is conducted on some corners and other places of the hardware, time and labor are saved, and the welding machining efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of hardware production, and particularly relates to a fixing tooling structure for a welding device in hardware production. Background Technique

[0002] Hardware refers to tools made of metals such as gold, silver, copper, iron, and tin through processing and casting, used for fixing things, processing things, decoration, etc. According to the actual needs of hardware products, hardware can be processed by welding to form various-shaped hardware products.

[0003] The patent with the publication number of CN220480942U discloses a positioning tooling for hardware production and processing, including a machine frame. An installation groove is opened at the top of the machine frame. A driving motor is installed on one side of the machine frame through a bracket. The output end of the driving motor and located in the installation groove is fixedly connected with a bidirectional screw rod. Two first sliders are threadedly connected to the outer surface of the bidirectional screw rod. A baffle is fixedly connected to the top of the first slider. A placement groove is opened on the surface of the baffle, and a lifting mechanism is arranged in the placement groove. Through the cooperation of structures such as the driving motor, the bidirectional screw rod, the baffle, the storage shell, the lifting mechanism, and the clamping assembly, the utility model can realize the clamping and positioning function of hardware with different shapes, can adapt to the clamping and positioning of hardware with different shapes, avoid the slipping phenomenon of hardware during the processing process, improve the effect of clamping and positioning of hardware, and ensure the quality of hardware processing.

[0004] However, it is found that the above scheme has the following problems in the implementation of related technologies: it can only be used at one angle, which is too limited. When changing the angle, the hardware needs to be removed and then clamped, which is both time-consuming and laborious, and reduces the welding processing efficiency. Therefore, a fixing tooling structure for a welding device in hardware production is needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a fixing tooling structure for a welding device in hardware production, an angle adjustment mechanism, a clamping structure, and a power mechanism, used for adjusting the angle of the clamped hardware, so as to solve the problem of being too limited to be used at only one angle.

[0006] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0007] The utility model is a fixing tooling structure for a welding device in hardware production, including a welding machine, a parallelism finding component, and a fixing component. A parallelism finding component is installed on the welding table of the welding machine, and a fixing component is arranged on the top of the parallelism finding component;

[0008] Among them, the fixing component includes an angle adjusting mechanism, a clamping structure and a power mechanism;

[0009] The angle adjusting mechanism is arranged above the welding table of the welding machine. The clamping structure and the power mechanism are both installed on the angle adjusting mechanism, and the power mechanism is connected to the clamping structure;

[0010] The angle adjusting mechanism includes two bearing seats, a connecting rod, two fixing seats, a support plate, a cylinder, a U-shaped frame, two racks and two gears;

[0011] The two bearing seats are symmetrically arranged above the welding table of the welding machine. The connecting rod is rotatably installed on the two bearing seats. The two fixing seats and the two gears are fixedly installed on the outer side wall of the connecting rod. The support plate is fixedly installed on the fixing seat. The cylinder is arranged between the two bearing seats. The U-shaped frame is fixedly installed on the output end of the cylinder. The two racks are fixedly installed on the U-shaped frame, and the racks are meshed with the gears.

[0012] The present utility model is further arranged such that the clamping structure includes two connecting plates, a bidirectional screw rod, two inverted L-shaped columns, two strip plates and two flexible clamping members;

[0013] The two connecting plates are symmetrically and fixedly installed at the bottom of the support plate. The bidirectional screw rod is arranged between the two connecting plates, and the two ends of the bidirectional screw rod are respectively rotatably connected to the two connecting plates. The two inverted L-shaped columns are both threadedly connected to the bidirectional screw rod. The two strip plates are respectively fixedly installed at one end of the two inverted L-shaped columns. The two flexible clamping members are respectively fixedly installed on one side of the two strip plates.

[0014] The present utility model is further arranged such that the power mechanism includes a first motor, a driving synchronous pulley and a driven synchronous pulley;

[0015] The first motor is fixedly installed at the bottom of the support plate through a fixing frame. The driving synchronous pulley is fixedly installed on the output end of the first motor. The driven synchronous pulley is fixedly installed on the outer side wall of the bidirectional screw rod. The driving synchronous pulley and the driven synchronous pulley are tensioned and meshed through a synchronous belt.

[0016] The present utility model is further arranged such that the parallel finding component includes a rotating mechanism and a driving mechanism;

[0017] The rotating mechanism and the driving mechanism are both fixedly installed on the welding machine, and the driving mechanism is connected to the rotating mechanism.

[0018] The utility model is further configured such that the rotating mechanism includes a T-shaped disk and an annular guide rail; the T-shaped disk is disposed through the welding table of the welding machine and is rotatably connected to the welding table, the annular guide rail is fixedly installed on the top of the welding table, and the T-shaped disk is slidably connected to the annular guide rail through a slider.

[0019] The utility model is further configured such that the driving mechanism includes a second motor, a worm and a worm gear; the second motor is fixedly installed at the bottom of the welding table through a mounting bracket, the worm is fixedly connected to the output end of the second motor, the worm gear is fixedly installed at the bottom of the T-shaped disk, and the worm is meshed with the worm gear.

[0020] The utility model has the following beneficial effects: the telescopic air cylinder drives the U-shaped frame, and then the U-shaped frame drives the gear through the rack thereon, so that the connecting rod can drive the support plate, the clamping structure, the power mechanism and the hardware parts clamped thereon to adjust the angle through the fixed seat, so that when the welding machine welds some corners and other places of the hardware parts, it is not necessary to disassemble them, thus saving time and effort and improving the welding processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0022] Figure 1 It is a side view three-dimensional structure schematic diagram of a fixing tooling structure of a welding device for hardware part production.

[0023] Figure 2 It is an overall three-dimensional structure schematic diagram of a fixing tooling structure of a welding device for hardware part production.

[0024] Figure 3 It is a bottom view three-dimensional structure schematic diagram of a fixing tooling structure of a welding device for hardware part production;

[0025] Figure 4 It is a three-dimensional structure schematic diagram of an angle adjusting mechanism;

[0026] Figure 5 It is a three-dimensional structure schematic diagram of a clamping structure;

[0027] Figure 6 It is a three-dimensional structure schematic diagram of a driving mechanism.

[0028] In the drawings, the list of components represented by each reference numeral is as follows:

[0029] 100, welding machine; 200, parallel finding component; 201, rotating mechanism; 2011, T-shaped plate; 2012, annular guide rail; 202, driving mechanism; 2021, second motor; 2022, worm; 2023, worm gear; 300, fixing component; 301, angle adjusting mechanism; 3011, bearing seat; 3012, connecting rod; 3013, fixing seat; 3014, support plate; 3015, cylinder; 3016, U-shaped frame; 3017, rack; 3018, gear; 302, clamping structure; 3021, connecting plate; 3022, bidirectional screw; 3023, inverted L column; 3024, strip plate; 3025, flexible clamping piece; 303, power mechanism; 3031, first motor; 3032, driving synchronous pulley; 3033, driven synchronous pulley. Specific implementation mode

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention. Specific Embodiment 1

[0032] Please refer to Figures 1-5 , the present invention is a fixing tooling structure for a welding device used in the production of hardware parts, including a welding machine 100 and a fixing component 300. The fixing component 300 includes an angle adjusting mechanism 301, a clamping structure 302 and a power mechanism 303. The angle adjusting mechanism 301 is arranged above the welding table of the welding machine 100. Both the clamping structure 302 and the power mechanism 303 are installed on the angle adjusting mechanism 301. The power mechanism 303 is connected to the clamping structure 302. The angle adjusting mechanism 301 includes two bearing seats 3011, a connecting rod 3012, two fixing seats 3013, a support plate 3014, a cylinder 3015, a U-shaped frame 3016, two racks 3017 and two gears 3018. The clamping structure 302 includes two connecting plates 3021, a bidirectional screw 3022, two inverted L columns 3023, a strip plate 3024 and two flexible clamping pieces 3025. The power mechanism 303 includes a first motor 3031, a driving synchronous pulley 3032 and a driven synchronous pulley 3033, realizing the angle adjustment of the hardware parts.

[0033] Specifically, two bearing seats 3011 are symmetrically arranged above the welding table of the welding machine 100. The connecting rod 3012 is rotatably installed on the two bearing seats 3011. Two fixing seats 3013 and two gears 3018 are fixedly installed on the outer side wall of the connecting rod 3012. The support plate 3014 is fixedly installed on the fixing seat 3013. The cylinder 3015 is arranged between the two bearing seats 3011. The U-shaped frame 3016 is fixedly installed on the output end of the cylinder 3015. Two racks 3017 are fixedly installed on the U-shaped frame 3016, and the racks 3017 are meshed and connected with the gears 3018. Two connecting plates 3021 are symmetrically and fixedly installed at the bottom of the support plate 3014. The bidirectional screw 3022 is arranged between the two connecting plates 3021, and the two ends of the bidirectional screw 3022 are respectively rotatably connected with the two connecting plates 3021. Two inverted L-shaped columns 3023 are both threadedly connected to the bidirectional screw 3022. Two strip plates 3024 are respectively fixedly installed at one end of the two inverted L-shaped columns 3023. Two flexible clamping members 3025 are respectively fixedly installed on one side of the two strip plates 3024. The first motor 3031 is fixedly installed at the bottom of the support plate 3014 through a fixing frame. The driving synchronous pulley 3032 is fixedly installed on the output end of the first motor 3031. The driven synchronous pulley 3033 is fixedly installed on the outer side wall of the bidirectional screw 3022. The driving synchronous pulley 3032 and the driven synchronous pulley 3033 are tensioned and meshed through a synchronous belt.

[0034] The operation process of this embodiment is as follows: The driving synchronous pulley 3032 is driven by the first motor 3031, and then the driving synchronous pulley 3032 drives the driven synchronous pulley 3033 through the synchronous belt, so that the bidirectional screw 3022 rotatably installed on the connecting plate 3021 can rotate. After that, the rotating bidirectional screw 3022 can stably drive the two inverted L-shaped columns 3023 threadedly connected to its outer side wall to approach each other under the action of the strip groove opened on the support plate 3014. Then the approaching inverted L-shaped columns 3023 drive the strip plates 3024, so that the flexible clamping members 3025 on one side of the two strip plates 3024 can clamp the hardware on the support plate 3014, which is convenient for the subsequent welding by the welding machine 100. Then, when the angle needs to be adjusted, the telescopic cylinder 3015 drives the U-shaped frame 3016 to move, and then the moving U-shaped frame 3016 synchronously drives the rack 3017 thereon, so that the rack 3017 can drive the connecting rod 3012 on the bearing seat 3011 to rotate through the gear 3018. After that, the rotating connecting rod 3012 can drive the support plate 3014 to be adjusted within 30° through the fixing seat 3013. Therefore, when the welding machine 100 welds some corners and other places of the hardware, it does not need to be disassembled, which not only saves time and effort but also improves the welding processing efficiency. Specific Embodiment Two

[0036] Please refer toFigures 1-6 , on the basis of Specific Embodiment 1, a parallelism-finding component 200 is found. The parallelism-finding component 200 is installed on the welding table of the welding machine 100. The parallelism-finding component 200 includes a rotating mechanism 201 and a driving mechanism 202. Both the rotating mechanism 201 and the driving mechanism 202 are fixedly installed on the welding machine 100. The driving mechanism 202 is connected to the rotating mechanism 201. The rotating mechanism 201 includes a T-shaped disk 2011 and an annular guide rail 2012. The driving mechanism 202 includes a second motor 2021, a worm 2022, and a worm gear 2023, which realizes parallelism finding for the special-shaped hardware parts.

[0037] Specifically, the T-shaped disk 2011 is arranged through the welding table of the welding machine 100 and is rotatably connected to the welding table. The annular guide rail 2012 is fixedly installed on the top of the welding table, and the T-shaped disk 2011 is slidably connected to the annular guide rail 2012 through a slider. The second motor 2021 is fixedly installed on the bottom of the welding table through a mounting bracket. The worm 2022 is fixedly connected to the output end of the second motor 2021. The worm gear 2023 is fixedly installed on the bottom of the T-shaped disk 2011, and the worm 2022 is meshed with the worm gear 2023.

[0038] The operation process of this embodiment is as follows: The second motor 2021 drives the worm 2022, and then the rotating worm 2022 can drive the T-shaped disk 2011 to rotate through the meshed worm gear 2023. Thus, it can not only adjust the angle of the hardware parts clamped by the fixing component 300, but also drive the special-shaped hardware parts clamped in the fixing component 300 to find parallelism. At the same time, through the annular guide rail 2012, it can not only ensure the stability of the T-shaped disk 2011 during rotation, but also enable the T-shaped disk 2011 to rotate easily driven by the second motor 2021.

[0039] In the description of this specification, the description with reference to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the present utility model, so that those skilled in the relevant technical fields can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A fixing tooling structure for a welding device used in hardware production, comprising a welding machine (100), a parallelism finding component (200) and a fixing component (300), characterized in that: A parallelism finding component (200) is installed on the welding table of the welding machine (100), and a fixing component (300) is arranged at the top of the parallelism finding component (200); Among them, the fixing component (300) includes an angle adjusting mechanism (301), a clamping structure (302) and a power mechanism (303); The angle adjusting mechanism (301) is arranged above the welding table of the welding machine (100), the clamping structure (302) and the power mechanism (303) are both installed on the angle adjusting mechanism (301), and the power mechanism (303) is connected to the clamping structure (302); The angle adjusting mechanism (301) includes two bearing seats (3011), a connecting rod (3012), two fixing seats (3013), a supporting plate (3014), a cylinder (3015), a U-shaped frame (3016), two racks (3017) and two gears (3018); The two bearing seats (3011) are symmetrically arranged above the welding table of the welding machine (100), the connecting rod (3012) is rotatably installed on the two bearing seats (3011), the two fixing seats (3013) and the two gears (3018) are both fixedly installed on the outer side wall of the connecting rod (3012), the supporting plate (3014) is fixedly installed on the fixing seat (3013), the cylinder (3015) is arranged in the middle of the two bearing seats (3011), the U-shaped frame (3016) is fixedly installed on the output end of the cylinder (3015), the two racks (3017) are both fixedly installed on the U-shaped frame (3016), and the rack (3017) is meshed with the gear (3018).

2. The fixing tooling structure of a welding device for hardware production according to claim 1, characterized in that, The clamping structure (302) includes two connecting plates (3021), a bidirectional screw (3022), two inverted L-shaped columns (3023), a strip plate (3024) and two flexible clamping members (3025); The two connecting plates (3021) are symmetrically and fixedly installed at the bottom of the supporting plate (3014), the bidirectional screw (3022) is arranged in the middle of the two connecting plates (3021), and the two ends of the bidirectional screw (3022) are respectively rotatably connected to the two connecting plates (3021), the two inverted L-shaped columns (3023) are both threadedly connected to the bidirectional screw (3022), the two strip plates (3024) are respectively fixedly installed at one end of the two inverted L-shaped columns (3023), and the two flexible clamping members (3025) are respectively fixedly installed on one side of the two strip plates (3024).

3. The fixing tooling structure of a welding device for the production of hardware parts according to claim 2, characterized in that, The power mechanism (303) includes a first motor (3031), a driving synchronous pulley (3032) and a driven synchronous pulley (3033); The first motor (3031) is fixedly installed at the bottom of the support plate (3014) through a fixing frame. The driving synchronous pulley (3032) is fixedly installed on the output end of the first motor (3031). The driven synchronous pulley (3033) is fixedly installed on the outer side wall of the bidirectional screw rod (3022). The driving synchronous pulley (3032) and the driven synchronous pulley (3033) are tensioned and meshed with each other through a synchronous belt.

4. The fixing tooling structure of a welding device for hardware production according to claim 1, characterized in that, The parallelism finding assembly (200) includes a rotating mechanism (201) and a driving mechanism (202). Both the rotating mechanism (201) and the driving mechanism (202) are fixedly installed on the welding machine (100), and the driving mechanism (202) is connected to the rotating mechanism (201).

5. The fixing tooling structure of a welding device for hardware production according to claim 4, characterized in that, The rotating mechanism (201) includes a T-shaped disk (2011) and an annular guide rail (2012). The T-shaped disk (2011) is arranged through the welding table of the welding machine (100) and is rotatably connected to the welding table. The annular guide rail (2012) is fixedly installed on the top of the welding table, and the T-shaped disk (2011) is slidably connected to the annular guide rail (2012) through a slider.

6. The fixing tooling structure of a welding device for hardware production according to claim 5, characterized in that, The driving mechanism (202) includes a second motor (2021), a worm (2022), and a worm gear (2023). The second motor (2021) is fixedly installed at the bottom of the welding table through a mounting frame. The worm (2022) is fixedly connected to the output end of the second motor (2021). The worm gear (2023) is fixedly installed at the bottom of the T-shaped disk (2011), and the worm (2022) is meshed with the worm gear (2023).

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