Hardware product welding table

Abstract

The utility model provides a hardware product welding table, and aims to overcome the limitation of the prior art, adapt to hardware products with special shapes and improve the welding efficiency. The welding table comprises a fixing base, a rotating disc, a driving mechanism, a mounting piece, a positioning block, a limiting pin and a clamping piece. The bottom of the turntable is connected with the driving mechanism; the plurality of mounting pieces are uniformly arranged around the turntable and rotate along with the turntable; the positioning block is arranged on the mounting piece and is internally provided with a through hole; the limiting pin is arranged in the through hole, and one end is provided with a limiting groove matched with a workpiece. The clamping piece is hinged to the mounting piece, clamping force is provided through the spring, and the stability of the workpiece is ensured. By means of the design, the universality and flexibility of the welding table are improved, process operation is achieved, the operation process is simplified, and the welding efficiency and quality are improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of hardware processing, in particular to a hardware welding table. BACKGROUND

[0002] In the hardware processing process, welding is a crucial link. The traditional welding table usually adopts a fixed structure and fixes the hardware to be welded through simple clamps and supports. However, the traditional welding table has many shortcomings: first, the fixed mode is single, and it is difficult to adapt to special-shaped hardware, which leads to position deviation in the welding process and affects the welding quality; second, the traditional welding table is generally only provided with one clamping piece, and the welding efficiency cannot be improved. CONTENT OF THE UTILITY MODEL

[0003] The utility model aims at providing a hardware welding table, which can solve the limitations of the prior art welding table, can adapt to special-shaped hardware, and can improve the welding efficiency. In order to achieve the above-mentioned purpose, the application provides the following technical scheme: a hardware welding table, comprising:

[0004] A fixed seat is provided with a rotating disc in the middle, and the bottom of the rotating disc is connected with a driving mechanism;

[0005] A plurality of mounting pieces are arranged on the rotating disc and uniformly arranged along the periphery of the rotating disc, and the mounting pieces rotate with the rotating disc;

[0006] A positioning block is arranged on the mounting piece, and a through hole is arranged in the positioning block;

[0007] A limiting pin is arranged in the through hole, and one end of the limiting pin is provided with a limiting groove matched with the workpiece to be welded;

[0008] A clamping piece is hinged to the mounting piece, and two clamping pieces are symmetrically arranged on both sides of the limiting pin, and one end of the two clamping pieces is connected through a spring to provide clamping force and ensure the stability of the workpiece to be welded during welding.

[0009] Preferably, the driving mechanism comprises at least one motor and a transmission device matched with the motor, the motor is used for driving the rotating disc to rotate, and the workpiece to be welded is sequentially welded.

[0010] Preferably, the technical scheme further comprises a sliding groove and a ball, the sliding groove is arranged on the fixed seat and surrounds the periphery of the rotating disc, and the ball is arranged at the bottom of the mounting piece and can roll in the sliding groove.

[0011] The technical scheme is preferably further provided with an inclined surface, which is arranged on the side wall of the clamping piece and can contact the outer side wall of the workpiece to be welded.

[0012] The technical scheme is preferably further provided with an inclined surface, which is arranged on the side wall of the clamping piece and can contact the outer side wall of the workpiece to be welded.

[0013] The technical scheme is preferably further provided with an inclined surface, which is arranged on the side wall of the clamping piece and can contact the outer side wall of the workpiece to be welded.

[0014] Compared with the prior art, the beneficial effects of the present application are:

[0015] The welding table of the present application can adapt to special-shaped hardware products, and can meet the welding requirements of workpieces with similar shapes and different sizes through the adjustable clamping pieces and positioning blocks, thereby improving the versatility and flexibility of the welding table. The sequential welding of the workpiece to be welded is realized through the design of the turntable and the driving mechanism, i.e., the workpiece is clamped first and then welded, so that the welding process can be streamlined, and the welding efficiency is significantly improved. The design of the welding table simplifies the operation process, and the operator can quickly clamp and position the workpiece, thereby reducing the preparation time before welding and making the entire welding process more efficient. The cooperation of the clamping pieces and the limiting pins ensures the stability of the workpiece to be welded during the welding process, reduces welding defects caused by movement or vibration of the workpiece, and thereby improves the welding quality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A use state perspective view of the hardware product welding table according to the embodiment of the present application is shown in the figure.

[0017] Figure 2 A front view of the hardware product welding table according to the embodiment of the present application is shown in the figure.

[0018] Figure 3 A top view of the hardware product welding table according to the embodiment of the present application is shown in the figure.

[0019] Figure 4 A partial structure perspective view of the hardware product welding table according to the embodiment of the present application is shown in the figure.

[0020] In the figure: 1, fixed seat; 2, turntable; 3, driving mechanism; 4, mounting piece; 5, positioning block; 6, through hole; 7, limiting pin; 8, limiting groove; 9, clamping piece; 10, spring; 11, motor; 12, transmission device; 13, sliding groove; 14, ball; 15, inclined surface. DETAILED DESCRIPTION

[0021] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.

[0022] It should be noted that, in the description of the present application, the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the present application and simplify the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] In addition, it should be understood that, for the convenience of description, the sizes of various components shown in the drawings are not drawn in accordance with the actual proportional relationship, for example: the thickness or width of certain layers can be exaggerated relative to other layers.

[0024] It should be noted that similar reference numbers and letters represent similar items in the following drawings, and therefore, once an item is defined or described in one drawing, it will not need to be further specifically discussed and described in the description of subsequent drawings.

[0025] To solve the technical problems in the background art, as shown in the Figures 1-4 The present application provides a technical solution: a hardware welding table, characterized as follows:

[0026] The fixed seat 1 is the base of the entire welding table, used to support and fix other components. The fixed seat 1 is made of high-strength material to ensure the stability and durability of the whole. The middle part of the fixed seat 1 is provided with the installation position of the turntable 2, used to install the turntable 2. The turntable 2 is arranged in the middle of the fixed seat 1, used to carry the hardware to be welded. The turntable 2 can be made of heat-resistant and wear-resistant materials to adapt to high temperature and wear in the welding process. The driving mechanism 3 is connected at the bottom of the turntable 2, used to drive the rotation of the turntable 2. The driving mechanism 3 can include one or more motors 11 and matching transmission devices 12, such as gears, belts or chains, etc. The bottom of the turntable 2 is connected with the driving mechanism 3, which can be an electric motor or a manual rotating device, used to drive the rotation of the turntable 2. A plurality of mounting pieces 4 are uniformly arranged on the periphery of the turntable 2, and the mounting pieces 4 are fixed on the turntable 2 by bolts or other fixing methods. The mounting pieces 4 rotate with the rotation of the turntable 2, used to install the positioning block 5 and the clamping piece 9. The positioning block 5 is arranged on the mounting piece 4, and the positioning block 5 is provided with a through hole 6. The positioning block 5 is used to fix and position the workpiece to be welded, to ensure the accurate position of the workpiece in the welding process. The limit pin 7 is arranged in the through hole 6, and one end of the limit pin 7 is provided with a limit slot 8 matched with the workpiece to be welded. The shape and size of the limit slot 8 are designed according to the shape and size of the workpiece to be welded, to ensure that the workpiece can be accurately inserted and fixed in the limit slot 8. The clamping piece 9 is hinged to the mounting piece 4, and two clamping pieces 9 are symmetrically arranged on both sides of the limit pin 7. One end of each clamping piece 9 is connected with a spring 10, which is used to provide clamping force to ensure the stability of the workpiece to be welded during welding. The other end of the clamping piece 9 is provided with an operating handle, which is convenient for the operator to open and close.

[0027] It should be pointed out that the core component of the driving mechanism 3 includes at least one motor 11. The specific selection of the motor 11 depends on the precision requirement and operation speed of the welding table. The transmission device 12 is matched with the motor 11, used to transmit the rotary motion of the motor 11 to the turntable 2. The transmission device 12 can include but is not limited to gears, belts, chains, couplings, etc. The design of the transmission device 12 needs to ensure the smooth transmission of power, while reducing vibration and noise. The motor 11 drives the turntable 2 through its rotary power, realizing the sequential welding of the workpiece to be welded. The rotation of the motor 11 is transmitted to the turntable 2 through the transmission device 12, so that the turntable 2 rotates at a predetermined speed. The rotation speed of the turntable 2 can be adjusted according to the requirements of the welding process, to adapt to the needs of different welding operations. The rotation of the turntable 2 makes the workpiece to be welded installed on the turntable 2 move to the welding position one by one, realizing the automatic welding process. With the rotation of the turntable 2, the workpiece to be welded is sent to the welding position one by one. The welding device aligns the workpiece for welding, and after the welding is completed, the workpiece continues to rotate with the turntable 2 to the next position or unloading area.

[0028] It should be noted that the chute 13 is a circular groove fixed on the fixed seat 1, which is arranged around the periphery of the rotating disc 2. The chute 13 can be semicircular or U-shaped, and its size and shape are designed to be able to accommodate the free rolling of the ball 14. The material of the chute 13 can be selected from wear-resistant, high-hardness metals or engineering plastics to ensure the stability of shape and size during long-term use. The ball 14 is arranged at the bottom of each mounting piece 4 and cooperates with the chute 13. The ball 14 can be a steel or ceramic sphere, and its diameter and material are selected considering the carrying capacity and friction coefficient. The number of balls 14 can be determined according to the size and weight of the mounting piece 4 to ensure the stability and uniformity of the mounting piece 4 during rotation. When the rotating disc 2 rotates, the mounting piece 4 rotates with it, and the ball 14 rolls in the chute 13, increasing the support point of the mounting piece 4 and reducing the friction between the mounting piece 4 and the fixed seat 1, making the rotation of the rotating disc 2 smoother and more accurate.

[0029] It should be noted that the inclined surface 15 is arranged on the side wall of the clamping piece 9, specifically at the position where the clamping piece 9 contacts the outer side wall of the workpiece to be welded. The design of the inclined surface 15 can be adjusted according to the specific shape and size of the workpiece to be welded to achieve the best clamping effect. The inclination angle and length of the inclined surface 15 can be optimized according to the clamping needs to ensure smooth contact with the outer side wall of the workpiece during clamping and reduce friction and damage during clamping.

[0030] It should be noted that the two inclined surfaces 15 form a V-shaped angle on the side wall of the clamping piece 9. This design allows the clamping piece 9 to better adapt to the outer side wall of the workpiece to be welded with different curvatures and shapes. The angle of the V-shaped inclined surface 15 can be adjusted according to the specific size and shape of the workpiece to be welded to achieve the best clamping effect and adaptability. Through the joint action of the two inclined surfaces 15 and the limiting pin 7, the workpiece to be welded is fixed.

[0031] It should be noted that the limiting groove 8 is designed as a ring, i.e. a circular groove is formed at one end of the limiting pin 7. This ring structure can match the specific parts of the workpiece to be welded, such as structures with protrusions on both sides. The size of the ring-shaped limiting groove 8 can be adjusted according to the protrusion size of the workpiece to be welded to ensure that the workpiece can be accurately positioned and fixed. The ring-shaped limiting groove 8 allows the limiting pin 7 to be inserted and adapted to the workpiece to be welded more easily.

[0032] Although embodiments of the present application have been shown and described, it will be understood by those having ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A hardware welding station, characterized in that, The utility model relates to a welding device for workpiece, which comprises: a fixed seat (1), the middle of the fixed seat (1) is provided with a rotating disc (2), the bottom of the rotating disc (2) is connected with a driving mechanism (3); a mounting sheet (4), a plurality of mounting sheets (4) are arranged on the rotating disc (2) and are uniformly arranged along the periphery of the rotating disc (2), the mounting sheet (4) rotates with the rotating disc (2); a positioning block (5), the positioning block (5) is arranged on the mounting sheet (4), and the positioning block (5) is provided with a through hole (6); a limiting pin (7), the limiting pin (7) is arranged in the through hole (6), and one end of the limiting pin (7) is provided with a limiting groove (8) matched with the workpiece to be welded; a clamping sheet (9), the clamping sheet (9) is hinged to the mounting sheet (4), and two clamping sheets (9) are symmetrically arranged on the two sides of the limiting pin (7), one end of the two clamping sheets (9) is connected through a spring (10) to provide clamping force and ensure the stability of the workpiece to be welded during welding.

2. The hardware welding station of claim 1, wherein, The driving mechanism (3) comprises at least one motor (11) and a transmission device (12) matched with the motor (11), the motor (11) is used for driving the rotating disc (2) to rotate, and realizes the welding of the workpiece to be welded in sequence.

3. The hardware welding station of claim 2, wherein, It also comprises a chute (13) and a ball (14), the chute (13) is arranged on the fixed seat (1), and the chute (13) is arranged around the periphery of the rotating disc (2), the ball (14) is arranged at the bottom of the mounting sheet (4), and the ball (14) can roll in the chute (13).

4. The hardware welding station of claim 1, wherein, It also comprises an inclined surface (15), the inclined surface (15) is arranged on the side wall of the clamping sheet (9), and the inclined surface (15) can contact the outer side wall of the workpiece to be welded.

5. The hardware welding station of claim 4, wherein, The inclined surfaces (15) on the two clamping sheets (9) are designed in V shape.

6. The hardware welding station of claim 1, wherein, The limiting groove (8) is annular.

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