Welding device for hardware machining

Abstract

The welding device for hardware machining comprises a machining base, two first connecting frames are fixedly connected to the two sides of the top of the machining base, two first sliding rods are fixedly connected between the first connecting frames, and first moving bases are slidably connected to the outer sides of the first sliding rods; the top of the first moving seat is fixedly connected with a front supporting frame and a rear supporting frame, the tops of the supporting frames are fixedly connected with a sleeve, a rotating cylinder is rotationally connected into the sleeve, four first lead screws are in threaded connection with the interior of the rotating cylinder, and one ends of the first lead screws penetrate into the rotating cylinder to be rotationally connected with a fixing plate. An outer gear is fixedly connected to the outer side of the rotating cylinder, a power gear is connected to the bottom of the outer gear in a meshed mode, a first motor is fixedly connected to the top of the first moving seat, a power gear is fixedly connected to the power end of the first motor, and the power gear is meshed with the outer gear and can drive the hardware assembly to rotate. The device is used for machining different faces of the hardware assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware material processing, in particular to a welding device for hardware processing. Background Art

[0002] Welding, also known as fusion, is a manufacturing process and technology that joins metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flame, arc, laser, electron beam, friction and ultrasound. In addition to being used in factories, welding can also be performed in a variety of environments, such as outdoors, underwater and in space. No matter where it is, welding may be dangerous to the operator, so appropriate protective measures must be taken when welding. Possible injuries to the human body caused by welding include burns, electric shock, visual impairment, inhalation of toxic gases, excessive ultraviolet radiation, etc.

[0003] Traditional welding devices for hardware processing cannot effectively fix hardware components of different sizes, and most of them are manually assisted in fixing and installation. Since machine tool operation is very dangerous, manual clamping is also very dangerous, and the welded parts cannot be turned over, affecting work efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a welding device for hardware processing to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a welding device for hardware processing, comprising a processing seat, two groups of first side connecting frames are fixedly connected on both sides of the top of the processing seat, two groups of first sliding rods are fixedly connected between the first side connecting frames, the first sliding rods are slidably connected to the first moving seat on the outside, the first moving seat is fixedly connected to the front and rear two groups of support frames on the top, the support frame is fixedly connected to the top of a sleeve, the sleeve is rotatably connected to a rotating cylinder inside, four groups of first lead screws are threadedly connected to the inside of the rotating cylinder, one end of the first lead screw penetrates into the rotating cylinder and is rotatably connected to a fixed plate, the other end of the first lead screw is fixedly connected to a rotating cap, the outer side of the rotating cylinder is fixedly connected to an external gear, the bottom of the external gear is meshed with a power gear, the top of the first moving seat is fixedly connected to a first motor, the power end of the first motor is fixedly connected to the power gear, and the power gear meshes with the external gear.

[0006] Preferably, a first electric hydraulic cylinder is fixedly connected to the outer side of the bottom of the first side connecting frame, the output end of the first electric hydraulic cylinder penetrates the first side connecting frame and is fixedly connected to a first pushing rod, a sliding groove is opened in the middle of the processing seat, the bottom of the first movable seat penetrates the sliding groove and is fixedly connected to a pushing seat, and the pushing seat is fixedly connected to the first pushing rod.

[0007] Preferably, a main connecting frame is fixedly connected to the upper middle part of the processing seat, a mounting platform is fixedly connected to the top of the main connecting frame, a second electric hydraulic cylinder is fixedly connected to the top of the mounting platform, an output end of the second electric hydraulic cylinder penetrates the mounting platform and is fixedly connected to a second pushing rod, a bottom end of the second pushing rod is fixedly connected to a lifting seat, a connecting rod is fixedly connected to the bottom of the lifting seat, a mounting plate is fixedly connected to the bottom of the connecting rod, second side connecting frames are fixedly connected to both sides of the bottom of the mounting plate, a second sliding rod is fixedly connected between the second side connecting frames, a second movable seat is slidably connected to the outer side of the second sliding rod, and a welding head is fixedly connected to the bottom of the second movable seat.

[0008] Preferably, two groups of lifting rods are fixedly connected between the processing seat and the mounting platform, and the lifting rods are slidably connected to the inside of the lifting seat.

[0009] Preferably, a second motor is fixedly connected to the top of one side of the mounting plate, an upper rotating wheel is fixedly connected to the output end of the second motor, a transmission belt is rotatably connected to the outer side of the upper rotating wheel, the other end of the transmission belt is rotatably connected to the lower rotating wheel, a second screw is fixedly connected to the side of the lower rotating wheel facing the second side connecting frame, the other end of the second screw is rotatably connected to the second side connecting frame on the other side, and the second screw is threadedly connected to the inside of the second movable seat.

[0010] Preferably, a supporting leg is fixedly connected to the bottom of the processing seat.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model places the hardware components inside the rotating cylinders on both sides through the coordinated use of a rotating cylinder, a rotating cap, a first lead screw, a fixed plate, a first motor, a power gear, and an external gear. By rotating the rotating cap, the first lead screw rotates to drive the fixed plate to rotate toward the inside of the rotating cylinder, thereby fixing the hardware components inside the rotating cylinder. The first motor drives the power gear to rotate, and drives the rotating cylinder to rotate through the external gear, thereby causing the hardware components to rotate. The utility model can effectively fix hardware components of different thicknesses, and can drive the hardware components to rotate, thereby processing different surfaces of the hardware components. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from the first viewing angle;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from a second viewing angle;

[0015] Figure 3 This is a schematic diagram of the sleeve structure of the utility model from a third viewing angle;

[0016] Figure 4 This is a schematic diagram of the transmission belt structure from the fourth viewing angle of the utility model.

[0017] In the figure: 1, processing seat; 2, first side connecting frame; 3, first sliding rod; 4, first moving seat; 5, supporting frame; 6, sleeve; 7, rotating cylinder; 8, first lead screw; 9, fixing plate; 10, rotating cap; 11, external gear; 12, power gear; 13, first motor; 14, sliding groove; 15, pushing seat; 16, first electric hydraulic cylinder; 17, first pushing rod; 18, main connecting frame; 19, mounting table; 20, second electric hydraulic cylinder; 21, second pushing rod; 22, lifting seat; 23, lifting rod; 24, connecting rod; 25, mounting plate; 26, second side connecting frame; 27, second lead screw; 28, second sliding rod; 29, second moving seat; 30, welding head; 31, through hole; 32, second motor; 33, upper rotating wheel; 34, transmission belt; 35, lower rotating wheel; 36, supporting leg. DETAILED DESCRIPTION

[0018] 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.

[0019] See also Figure 1-4 The utility model provides a technical solution: a welding device for hardware processing, including a processing seat 1, two groups of first side connecting frames 2 are fixedly welded on both sides of the top of the processing seat 1, two groups of first sliding rods 3 are fixedly welded between the first side connecting frames 2, the first sliding rods 3 are slidably connected to the outside of the first moving seat 4, the top of the first moving seat 4 is fixedly welded with two front and rear groups of support frames 5, the top of the support frame 5 is fixedly welded with a sleeve 6, the sleeve 6 is rotatably connected to a rotating cylinder 7 inside, the rotating cylinder 7 is threadedly connected with four groups of first lead screws 8, one end of the first lead screw 8 penetrates into the rotating cylinder 7 and is rotatably connected to a fixed plate 9, the first lead screw A rotating cap 10 is fixedly welded on the other end of the lever 8. By rotating the rotating cap 10, the first lead screw 8 rotates and drives the fixed plate 9 to rotate toward the inside of the rotating cylinder 7, thereby fixing the hardware components inside the rotating cylinder 7. An external gear 11 is fixedly welded on the outside of the rotating cylinder 7, and a power gear 12 is meshed and connected at the bottom of the external gear 11. A first motor 13 is fixedly welded on the top of the first moving seat 4, and a power gear 12 is fixedly welded on the power end of the first motor 13. The power gear 12 meshes with the external gear 11. The first motor 13 drives the power gear 12 to rotate, and the rotating cylinder 7 is driven to rotate through the external gear 11, thereby rotating the hardware components.

[0020] The first side connecting frame 2 is provided with a first electric hydraulic cylinder 16 at the outer flange at the bottom. The output end of the first electric hydraulic cylinder 16 penetrates the first side connecting frame 2 and is threadedly connected with a first push rod 17. A sliding groove 14 is provided in the middle of the processing seat 1. A push seat 15 is fixedly welded to the bottom of the first moving seat 4 through the sliding groove 14. The push seat 15 is fixedly welded to the first push rod 17. The first electric hydraulic cylinder 16 drives the first push rod 17 to move, and drives the first moving seat 4 to move along the first sliding rod 3 through the push seat 15, which is used to fix hardware of different sizes. A main connecting frame 18 is fixedly welded to the upper part of the middle side of the processing seat 1. A mounting platform 19 is fixedly welded on the top of the main connecting frame 18, a second electric hydraulic cylinder 20 is fixedly welded on the top of the mounting platform 19, a second push rod 21 is fixedly welded on the output end of the second electric hydraulic cylinder 20 penetrating the mounting platform 19, a lifting seat 22 is fixedly welded on the bottom end of the second push rod 21, a connecting rod 24 is fixedly welded on the bottom of the lifting seat 22, a mounting plate 25 is fixedly welded on the bottom of the connecting rod 24, second side connecting frames 26 are fixedly welded on both sides of the bottom of the mounting plate 25, a second sliding rod 28 is fixedly welded between the second side connecting frames 26, and a second moving seat 29 is slidably mounted on the outer side of the second sliding rod 28. A welding head 30 is fixedly welded at the bottom of the second movable seat 29, and the second electric hydraulic cylinder 20 drives the lifting seat 22 to move up and down through the second push rod 21. The lifting seat 22 drives the mounting plate 25 to move up and down through the connecting rod 24, so that the welding head 30 contacts the hardware components; two sets of lifting rods 23 are fixedly welded between the processing seat 1 and the mounting table 19, and the lifting rods 23 are slidably installed inside the lifting seat 22 to ensure that the lifting seat 22 moves up and down smoothly; a second motor 32 is fixedly welded on the top of one side of the mounting plate 25, and an upper rotating wheel 33 is fixedly welded on the output end of the second motor 32, and the outer side of the upper rotating wheel 33 is connected to the upper rotating wheel 33 for rotation There is a transmission belt 34, the other end of the transmission belt 34 is internally connected to a lower rotating wheel 35 for rotation, the lower rotating wheel 35 is fixedly welded with a second lead screw 27 on one side facing the second side connecting frame 26, the other end of the second lead screw 27 is rotatably connected to the second side connecting frame 26 on the other side, the second lead screw 27 is threadedly connected to the inside of the second moving seat 29, the second motor 32 drives the upper rotating wheel 33 to rotate, drives the lower rotating wheel 35 to rotate through the transmission belt 34, and the second lead screw 27 rotates to drive the second moving seat 29 to move along the second sliding rod 28, so that the welding head 30 welds the hardware components; the bottom of the processing seat 1 is fixedly welded with a support leg 36. In the text, the first motor 13, the first electric hydraulic cylinder 16, the second electric hydraulic cylinder 20, and the second motor 32 are all electrically connected to the external power supply through the corresponding control switch, and the first motor 13, the first electric hydraulic cylinder 16, the second electric hydraulic cylinder 20, and the second motor 32 are all prior art, and their specific structures, working principles and electrical connection relationships are not described in detail here.

[0021] Working principle: When the utility model is in use, the first electric hydraulic cylinder 16 drives the first push rod 17 to move, and drives the first moving seat 4 to move along the first sliding rod 3 through the pushing seat 15, so that the hardware components can be placed in the middle of the rotating cylinders 7 on both sides. By rotating the rotating cap 10, the first lead screw 8 rotates and drives the fixing plate 9 to rotate toward the inside of the rotating cylinder 7 to fix the hardware components inside the rotating cylinder 7. The second electric hydraulic cylinder 20 drives the lifting seat 22 to move up and down through the second push rod 21. The lifting seat 22 drives the mounting plate 25 to move up and down through the connecting rod 24, so that the welding head 30 contacts the hardware components. The second lead screw 27 rotates and drives the second moving seat 29 to move along the second sliding rod 28, so that the welding head 30 welds the hardware components. The first motor 13 drives the power gear 12 to rotate, and drives the rotating cylinder 7 to rotate through the external gear 11, so that the hardware components rotate, which is used to process different surfaces.

[0022] 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.

[0023] 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 device for hardware processing, comprising a processing seat (1), characterized in that: Two groups of first side connecting frames (2) are fixedly connected to both sides of the top of the processing seat (1); two groups of first sliding rods (3) are fixedly connected between the first side connecting frames (2); a first moving seat (4) is slidably connected to the outside of the first sliding rod (3); the top of the first moving seat (4) is fixedly connected to two groups of front and rear support frames (5); the top of the support frame (5) is fixedly connected to a sleeve (6); the sleeve (6) is rotatably connected to a rotating cylinder (7); the rotating cylinder (7) is internally threadedly connected to four groups of first lead screws (8); One end of the first lead screw (8) penetrates into the interior of the rotating cylinder (7) and is rotatably connected to a fixed plate (9); the other end of the first lead screw (8) is fixedly connected to a rotating cap (10); an outer side of the rotating cylinder (7) is fixedly connected to an external gear (11); the bottom of the external gear (11) is meshingly connected to a power gear (12); the top of the first movable seat (4) is fixedly connected to a first motor (13); the power end of the first motor (13) is fixedly connected to the power gear (12); the power gear (12) is meshingly connected to the external gear (11).

2. A welding device for hardware processing according to claim 1, characterized in that: A first electric hydraulic cylinder (16) is fixedly connected to the outer side of the bottom of the first side connecting frame (2); an output end of the first electric hydraulic cylinder (16) penetrates the first side connecting frame (2) and is fixedly connected to a first push rod (17); a sliding groove (14) is provided in the middle of the processing seat (1); a pushing seat (15) is fixedly connected to the bottom of the first moving seat (4) through the sliding groove (14); and the pushing seat (15) is fixedly connected to the first push rod (17).

3. A welding device for hardware processing according to claim 1, characterized in that: A main connecting frame (18) is fixedly connected to the upper middle part of the processing seat (1), a mounting platform (19) is fixedly connected to the top of the main connecting frame (18), a second electric hydraulic cylinder (20) is fixedly connected to the top of the mounting platform (19), an output end of the second electric hydraulic cylinder (20) penetrates the mounting platform (19) and is fixedly connected to a second push rod (21), a bottom end of the second push rod (21) is fixedly connected to a lifting seat (22), a connecting rod (24) is fixedly connected to the bottom of the lifting seat (22), a mounting plate (25) is fixedly connected to the bottom of the connecting rod (24), second side connecting frames (26) are fixedly connected to both sides of the bottom of the mounting plate (25), a second sliding rod (28) is fixedly connected between the second side connecting frames (26), a second movable seat (29) is slidably connected to the outer side of the second sliding rod (28), and a welding head (30) is fixedly connected to the bottom of the second movable seat (29).

4. A welding device for hardware processing according to claim 1, characterized in that: Two groups of lifting rods (23) are fixedly connected between the processing seat (1) and the mounting platform (19), and the lifting rods (23) are slidably connected to the inside of the lifting seat (22).

5. A welding device for hardware processing according to claim 3, characterized in that: A second motor (32) is fixedly connected to the top of one side of the mounting plate (25); an upper rotating wheel (33) is fixedly connected to the output end of the second motor (32); a transmission belt (34) is rotatably connected to the outer side of the upper rotating wheel (33); the other end of the transmission belt (34) is rotatably connected to the lower rotating wheel (35); a second lead screw (27) is fixedly connected to the side of the lower rotating wheel (35) facing the second side connecting frame (26); the other end of the second lead screw (27) is rotatably connected to the second side connecting frame (26) on the other side; and the second lead screw (27) is threadedly connected to the inside of the second movable seat (29).

6. A welding device for hardware processing according to claim 1, characterized in that: A support leg (36) is fixedly connected to the bottom of the processing seat (1).

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