Furniture hardware corner welding forming fixing tool

Abstract

The invention belongs to the technical field of welding tools, and particularly relates to a furniture hardware corner welding forming fixing tool which comprises a bearing component, a stainless steel frame is arranged in the bearing component, a side welding component is arranged on the top of the bearing component, and a pressurizing component is arranged on the upper portion of the side welding component. Due to the fact that when welding repair work is conducted through manual correction, stainless steel is high in hardness, a horizontal panel and all bent baffles cannot form right angles in the mode that the bent baffles are manually extruded, at the moment, repair welding work is conducted, a table board of a finished product may not be arranged on a preset plane in a buckled mode, and when welding work is conducted through the device, the work efficiency is greatly improved. The four corners of the inner side of the stainless steel frame body can be filled with the shaping inner blocks, the bending baffles on the periphery are pressurized through guiding of the shaping inner blocks, it is guaranteed that all the bending baffles can be attached to the horizontal panel in the vertical state for welding work, then welding defects are avoided, and it is guaranteed that the stainless steel frame body is formed more easily.

Description

Technical Field

[0001] The invention belongs to the technical field of welding tooling, in particular to a furniture hardware corner welding forming and fixing tooling. Background Art

[0002] Furniture hardware refers to the hardware components of hardware furniture or metal accessories used on furniture, mainly including slide rails, hinges, sofa legs, lifters, backrest frames, springs, nails, footrests, pull-out baskets, etc. Hardware has functions such as connection, movement, fastening, and decoration, and is also called furniture accessories.

[0003] For the welding corners of large stainless steel countertops, it is necessary to ensure that the corners are 90° perpendicular to each other in order to use the furniture countertop normally. Otherwise, the corners of the countertop will be damaged or tilted. Therefore, workers are required to perform welding repair work on the corners before leaving the factory. When manual correction and welding repair work is performed, due to the high hardness of stainless steel, it is often impossible to form a vertical angle for repair welding, resulting in the finished countertop sometimes being unable to be placed on the preset plane. Therefore, a special equipment for repairing stainless steel countertops is required. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention solves the technical problems by adopting the following technical solutions: a furniture hardware corner welding forming and fixing tool, comprising a load-bearing component, a stainless steel frame is arranged inside the load-bearing component, a side welding component is arranged on the top of the load-bearing component, and a pressurizing component is arranged on the upper part of the side welding component; The load-bearing component includes a hollow bottom plate, and support links are symmetrically arranged on the upper surface of the hollow bottom plate, and an adsorption magnetic plate is fixedly connected to the inner cavity of the hollow bottom plate, and a control axis cylinder is fixedly connected to the middle part of the upper surface of the hollow bottom plate, and tension links are evenly arranged on the inner cavity of the control axis cylinder, and an adjustment sleeve is fixedly connected to one end of the tension link away from the control axis cylinder, and guide slides are symmetrically arranged on the upper and lower sides of the outer surface of the adjustment sleeve, and the guide slides are made of metal and can slide horizontally along the upper surface of the hollow bottom plate under the magnetic force of the adsorption magnetic plate, and sliding rods are symmetrically arranged on the left and right sides of the inner wall of the adjustment sleeve, and a shaping inner block is fixedly connected to one end of the sliding rod away from the adjustment sleeve, and the shaping inner block is a square block component, which can fill the four corners of the frame to achieve a shaping effect; The side welding component includes an external shell, the inner cavity of the external shell is provided with a receiving groove, and corner plug shells are evenly arranged at the four corners of the inner wall of the external shell through the receiving groove. A welding panel is fixedly connected to the middle of the inner cavity of the corner plug shell, and the welding panel can push the internal welding end to achieve the effect of changing the position of the welding end. Control wires are symmetrically arranged on both sides of the inner cavity of the corner plug shell, and the end of the control wire away from the corner plug shell is fixedly connected to the control outer box, and the external shell is directly opposite to the four corners of the outer side of the frame.

[0005] Furthermore, the stainless steel frame includes a horizontal panel, and bent baffles are evenly fixed on the lower surface of the horizontal panel. After welding, the bent baffles on all sides will be perpendicular to the horizontal panel, enclosing the horizontal panel to form a usable metal frame. The outer surface of the bent baffle is pressed against the side of the shaping inner block, and the lower surface of the horizontal panel is pressed against the upper surface of the shaping inner block.

[0006] The benefit of the present invention lies in that, due to the high hardness of stainless steel during manual correction and welding repair work, it is often impossible to make the horizontal panel and all the bent baffles form a right angle by manually squeezing the bent baffles. At this time, when performing repair welding, the finished table top may not be able to be buckled on the preset plane. When the device is used for welding, the four corners of the inner side of the stainless steel frame can be filled with shaping inner blocks, and the surrounding bent baffles can be pressurized with the shaping inner blocks as a guide to ensure that all the bent baffles can be welded to the horizontal panel in a vertical state, thereby avoiding welding defects and ensuring that the stainless steel frame is easier to form.

[0007] Furthermore, the number of the supporting connecting rods is four, the top of the supporting connecting rod is fixedly connected to the lower surface of the external casing, the bottom of the guiding slide plate is slidably connected to the upper surface of the hollow bottom plate, and the outer surface of the sliding pull rod is slidably connected to the inner wall of the adjusting sleeve. The end of the welding panel away from the corner plug shell is mutually squeezed with the side of the bending baffle through the sliding end, the outer surface of the control outer box is fixedly connected to the inner wall of the external casing through the receiving groove, and the end of the control wire away from the control outer box is fixedly connected to the inner cavity of the welding end.

[0008] After adopting the above-mentioned further structure, the device performs welding work on the gap of the bent baffle through the corner plug shell of the side welding component. Since the end of the welding panel can be extended and rotated within a certain range, the corner plug shell can be fixed inside the external shell without moving, thereby replacing manual welding work. The welding end is located on the inner side of the external shell, which can perform effective protection work, thereby extending the service life of the device. During welding, the flames generated by welding can be blocked, thereby avoiding the undesirable phenomenon of welding sparks flying.

[0009] Furthermore, the pressure-applying component includes a lower pressure top plate, a compression connecting rod is fixedly connected to the axis center of the lower surface of the lower pressure top plate, the bottom end of the compression connecting rod is fixedly connected to the control sliding shell, and horizontal slides are evenly arranged on the lower part of the inner cavity of the control sliding shell, and the end of the horizontal slide away from the control sliding shell is fixedly connected to a fine-tuning connecting tube, and metal connecting rods are symmetrically slid on both sides of the inner wall of the fine-tuning connecting tube, and the end of the metal connecting rod away from the fine-tuning connecting tube is fixedly connected to a sleeve pressure plate, and adjacent sleeve pressure plates can be assembled into a right-angle structure to shape the adjacent corners of the bending baffles, and the gaps reserved by adjacent sleeve pressure plates can provide working points for the welding ends.

[0010] Furthermore, the upper surface of the downward pressure top plate is fixedly connected to the ceiling through a fixing rod, the number of the horizontal slide plates is four, the outer surface of the horizontal slide plate is slidably connected to the inner cavity of the control sliding shell through a through slot, and the top of the inner cavity of the sleeve pressure plate is fixedly connected to the outer surface of the metal connecting rod. The number of the sleeve pressure plates is eight, the outer surface of the sleeve pressure plate and the outer surface of the bending baffle are pressed against each other, and the lower surface of the control sliding shell and the upper surface of the horizontal panel are pressed against each other.

[0011] After adopting the above-mentioned further structure, during debugging work, the fine-tuning connecting tube can extend the metal connecting rods on both sides, so that the sleeve pressure plate can slide toward the side of the bending baffle according to the actual size of the stainless steel frame, thereby preventing the gap between adjacent sleeve pressure plates from being too large, resulting in the sleeve pressure plate being unable to effectively squeeze the bending baffle, thereby resulting in the side of the stainless steel frame being unable to be effectively squeezed, resulting in welding work in a warped state, causing serious quality problems.

[0012] Further, the shaping inner block includes a square shell, and both sides of the inner cavity of the square shell near the bending baffle are symmetrically provided with rubber pads through through-cut grooves, a pressure-sensitive element is fixedly connected to the inner wall of the square shell near the rubber pad, and drainage grooves are symmetrically provided on both sides of the inner cavity of the pressure-sensitive element near the rubber pad. When the hollow rubber pad is squeezed, the inner cavity of the pressure-sensitive element will be pressurized through the drainage groove, which means that the rubber pad here is in contact with the inner wall of the bending baffle, and a supporting inner block is fixedly connected to the inner wall of the square shell away from the pressure-sensitive element, and a pressure-sensitive soft belt is fixedly connected to the top of the inner cavity of the supporting inner block, and the pressure-sensitive soft belt can perform pressure sensing work on the upper surface of the square shell. The outer surface of the pressure-sensitive soft belt extends to the outside of the square shell, and the outer surface of the pressure-sensitive soft belt and the lower surface of the horizontal panel are mutually squeezed, the inner wall of the rubber pad is fixedly connected to the outer surface of the pressure-sensitive element through the drainage groove, and the lower surface of the square shell is fixedly connected to the end of the sliding rod away from the adjustment sleeve.

[0013] After adopting the above-mentioned further structure, the device is provided with slidable direction-shaping inner blocks at the four corners of the stainless steel frame, so that the corners of the stainless steel frame have shaped internal fixed parts. Since the outer surface of the shaped inner block will be subjected to strong pressure due to the extrusion of the bending baffle, corresponding pressure-sensitive parts are provided on its three surfaces. In this way, while ensuring that the bending baffle is subjected to sufficiently large pressure, the problem of extrusion damage to the shaped inner block caused by excessive external pressure can be prevented. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a front view of the present invention; Figure 2 is a cross-sectional view of the present invention; Figure 3 It is a structural schematic diagram of the stainless steel frame of the present invention; Figure 4 is a cross-sectional view of a load-bearing component of the present invention; Figure 5 is a cross-sectional view of a side welding component of the present invention; Figure 6 It is a schematic structural diagram of the pressurizing component of the present invention; Figure 7 It is a cross-sectional view of the shaping inner block of the present invention.

[0015] In the figure: 1. load-bearing parts; 2. side welding parts; 3. pressurizing parts; 4. stainless steel frame; 11. hollow bottom plate; 12. adsorption magnetic plate; 13. supporting connecting rod; 14. control axis cylinder; 15. tension connecting rod; 16. adjustment sleeve; 17. guide slide plate; 18. sliding rod; 21. external sleeve; 22. receiving groove; 23. corner plug shell; 24. welding panel; 25. control wire; 26. control outer box; 41. horizontal panel; 42. bending baffle; 31. downward pressure top plate; 32. compression connecting rod; 33. control sliding shell; 34. horizontal slide plate; 35. fine-tuning connecting rod; 36. metal connecting rod; 37. sleeve pressure plate; 5. shaping inner block; 51. square outer shell; 52. rubber cushion; 53. supporting inner block; 54. pressure-sensitive soft belt; 55. pressure-sensitive element; 56. drainage groove. DETAILED DESCRIPTION

[0016] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses. Example 1, please refer to Figure 1-Figure 5The present invention provides a technical solution: a furniture hardware corner welding forming and fixing tool, comprising a load-bearing component 1, a stainless steel frame 4 is arranged inside the load-bearing component 1, a side welding component 2 is arranged on the top of the load-bearing component 1, and a pressurizing component 3 is arranged on the upper part of the side welding component 2; The load-bearing component 1 includes a hollow bottom plate 11, and support connecting rods 13 are symmetrically arranged on the upper surface of the hollow bottom plate 11. An adsorption magnetic plate 12 is fixedly connected to the inner cavity of the hollow bottom plate 11. A control axis cylinder 14 is fixedly connected to the middle part of the upper surface of the hollow bottom plate 11. Tension connecting rods 15 are evenly arranged in the inner cavity of the control axis cylinder 14. An adjustment sleeve 16 is fixedly connected to the end of the tension connecting rod 15 away from the control axis cylinder 14. A guide slide plate 17 is symmetrically arranged on the upper and lower sides of the outer surface of the adjustment sleeve 16. The guide slide plate 17 is made of metal and can slide horizontally along the upper surface of the hollow bottom plate 11 under the magnetic force of the adsorption magnetic plate 12. Sliding rods 18 are symmetrically arranged on the left and right sides of the inner wall of the adjustment sleeve 16. The end of the sliding rod 18 away from the adjustment sleeve 16 is fixedly connected to a shaping inner block 5. The shaping inner block 5 is a square block component that can fill the four corners of the frame to achieve a shaping effect. The side welding component 2 includes an external shell 21, the inner cavity of the external shell 21 is provided with a receiving groove 22, and corner plug shells 23 are evenly arranged at the four corners of the inner wall of the external shell 21 through the receiving groove 22. A welding panel 24 is fixedly connected to the middle of the inner cavity of the corner plug shell 23, and the welding panel 24 can push the internal welding end to achieve the effect of changing the position of the welding end. Control wires 25 are symmetrically arranged on both sides of the inner cavity of the corner plug shell 23, and the end of the control wire 25 away from the corner plug shell 23 is fixedly connected to the control outer box 26, and the external shell 21 is located at the four corners of the outer side of the frame.

[0017] The stainless steel frame 4 includes a horizontal panel 41, and a bent baffle 42 is evenly fixed on the lower surface of the horizontal panel 41. After welding, the bent baffles 42 on all sides will be perpendicular to the horizontal panel 41, enclosing the horizontal panel 41 to form a usable metal frame. The outer surface of the bent baffle 42 is pressed against the side of the shaping inner block 5, and the lower surface of the horizontal panel 41 is pressed against the upper surface of the shaping inner block 5.

[0018] There are four supporting connecting rods 13, the top of which is fixedly connected to the lower surface of the outer casing 21, the bottom of the guide slide plate 17 is slidably connected to the upper surface of the hollow bottom plate 11, and the outer surface of the sliding rod 18 is slidably connected to the inner wall of the adjustment sleeve 16. The end of the welding panel 24 away from the corner plug shell 23 is pressed against the side of the bending baffle 42 through the sliding end, the outer surface of the control outer box 26 is fixedly connected to the inner wall of the outer casing 21 through the receiving groove 22, and the end of the control wire 25 away from the control outer box 26 is fixedly connected to the inner cavity of the welding end.

[0019] Before using the device, first pull the pressure component 3 upwards, then put the roughly bent stainless steel frame 4 upside down on the upper surface of the load-bearing component 1, and then the surrounding plastic inner blocks 5 will lift the inner wall of the horizontal panel 41 upwards, and then make the following adjustments: The control axis cylinder 14 pulls open the surrounding adjustment sleeves 16 by pushing the tension link 15. At this time, the adjustment sleeve 16 slides along the upper surface of the hollow bottom plate 11 through the vertical guide slide 17 on the outer surface, thereby pushing the surrounding shaping inner blocks 5 toward the four corners of the stainless steel frame 4; and for the upper pressure-applying component 3, it cooperates with the load-bearing component 1 to adjust by limiting the outer bending baffle 42 to ensure that the four sides of the bending baffle 42 are pressed sideways in the direction of fitting the outer surface of the shaping inner block 5, so that the square shaping inner block 5 is used as a reference to keep the stainless steel frame 4 A complete frame structure without gaps.

[0020] After the adjustment is completed, the side edges of the intersecting bent baffles 42 are welded through the side welding component 2, and the corner plug shell 23 spot welds the bent baffle 42 through the internal welding panel 24. The welding panel 24 pushes the internal welding end toward the bent baffle 42 so that the welding end contacts the outer surface of the stainless steel frame 4, and then rotates its welding end to perform comprehensive welding. After welding is completed, lift the pressurizing component 3, retract the welding end, and take out the stainless steel frame 4.

[0021] Example 2, please refer to Figure 1-Figure 7 The present invention provides a technical solution: on the basis of Example 1, the pressurizing component 3 includes a lower pressing top plate 31, a compression connecting rod 32 is fixedly connected to the axis center of the lower surface of the lower pressing top plate 31, the bottom end of the compression connecting rod 32 is fixedly connected to the control sliding shell 33, and the lower part of the inner cavity of the control sliding shell 33 is evenly provided with horizontal slides 34, and the end of the horizontal slide 34 away from the control sliding shell 33 is fixedly connected to the fine-tuning connecting tube 35, and the two sides of the inner wall of the fine-tuning connecting tube 35 are symmetrically slid with metal connecting rods 36, and the end of the metal connecting rod 36 away from the fine-tuning connecting tube 35 is fixedly connected to a sleeve pressure plate 37, and adjacent sleeve pressure plates 37 can be assembled into a right-angle structure to shape the corners of adjacent bending baffles 42, and the gaps reserved by adjacent sleeve pressure plates 37 can provide working points for welding ends.

[0022] The upper surface of the downward pressure top plate 31 is fixedly connected to the ceiling through a fixing rod, the number of horizontal slide plates 34 is four, the outer surface of the horizontal slide plate 34 is slidably connected to the inner cavity of the control sliding shell 33 through a through slot, and the top of the inner cavity of the sleeve pressure plate 37 is fixedly connected to the outer surface of the metal connecting rod 36. The number of sleeve pressure plates 37 is eight, the outer surface of the sleeve pressure plate 37 and the outer surface of the bending baffle 42 are pressed against each other, and the lower surface of the control sliding shell 33 and the upper surface of the horizontal panel 41 are pressed against each other.

[0023] The shaping inner block 5 includes a square shell 51. Rubber pads 52 are symmetrically arranged on both sides of the inner cavity of the square shell 51 near the bending baffle 42 through through grooves. A pressure-sensitive element 55 is fixedly connected to one side of the inner wall of the square shell 51 near the rubber pad 52. Drainage grooves 56 are symmetrically opened on both sides of the inner cavity of the pressure-sensitive element 55 near the rubber pad 52. When the hollow rubber pad 52 is squeezed, the inner cavity of the pressure-sensitive element 55 will be pressurized through the drainage grooves 56, which means that the rubber pad 52 here is in contact with the inner wall of the bending baffle 42. A supporting inner block 53 is fixedly connected to one side of the inner wall of the square shell 51 away from the pressure-sensitive element 55. A pressure-sensitive soft belt 54 is fixedly connected to the top of the inner cavity of the supporting inner block 53. The pressure-sensitive soft belt 54 can perform pressure sensing on the upper surface of the square shell 51. The outer surface of the pressure-sensitive soft belt 54 extends to the outside of the square shell 51, and the outer surface of the pressure-sensitive soft belt 54 and the lower surface of the horizontal panel 41 are squeezed against each other. The inner wall of the rubber pad 52 is fixedly connected to the outer surface of the pressure-sensitive element 55 through the drainage groove 56, and the lower surface of the square shell 51 is fixedly connected to the end of the sliding rod 18 away from the adjustment sleeve 16.

[0024] During debugging, the top plate 31 is pressed down to press the control sliding shell 33 downward by compressing the connecting rod 32, and then the control sliding shell 33 shrinks the horizontal sliding plates 34 on all sides, so that the sleeve pressure plate 37 can squeeze the outer surface of the bending baffle 42, and then the fine-tuning connecting tube 35 extends the metal connecting rods 36 on both sides, and the sleeve pressure plate 37 slides toward the side of the bending baffle 42, and then the fine-tuning connecting tube 35 twists the metal connecting rod 36 to squeeze the sleeve pressure plate 37 in the direction of fitting the bending baffle 42, so that all the bending baffles 42 are kept perpendicular to each other with the horizontal panel 41, completing the shaping and fixing of the bending baffle 42.

[0025] After the control sliding shell 33 is pressed down, it will contact with the upper surface of the horizontal panel 41. At this time, the square shell 51 supporting the horizontal panel 41 is squeezed, and then the pressure-sensitive soft belt 54 is pressed toward the inside of the supporting inner block 53, and then the compression connecting rod 32 stops extending and pressurizing, and the bent baffles 42 on both sides are squeezed by the sleeve pressure plate 37 and are tightly attached to the outer surface of the square shell 51. At this time, the rubber cushion 52 on the outside of the square shell 51 will be flattened, and then the inside of the pressure-sensitive element 55 will be pressurized through the drainage groove 56 to trigger the pressure-sensitive element 55. At this time, the fine-tuning connecting tube 35 stops twisting the metal connecting rod 36 to complete the debugging work.

[0026] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A furniture hardware corner welding forming and fixing tool, comprising a load-bearing component (1), a stainless steel frame (4) is arranged inside the load-bearing component (1), a side welding component (2) is arranged on the top of the load-bearing component (1), and a pressure component (3) is arranged on the upper part of the side welding component (2), characterized in that: The load-bearing component (1) comprises a hollow bottom plate (11), the upper surface of the hollow bottom plate (11) is symmetrically provided with supporting connecting rods (13), the inner cavity of the hollow bottom plate (11) is fixedly connected with an adsorption magnetic plate (12), the middle part of the upper surface of the hollow bottom plate (11) is fixedly connected with a control axis cylinder (14), the inner cavity of the control axis cylinder (14) is evenly provided with tension connecting rods (15), the end of the tension connecting rod (15) away from the control axis cylinder (14) is fixedly connected with an adjustment sleeve (16), the upper and lower sides of the outer surface of the adjustment sleeve (16) are symmetrically provided with guide slide plates (17), the left and right sides of the inner wall of the adjustment sleeve (16) are symmetrically provided with sliding rods (18), and the end of the sliding rod (18) away from the adjustment sleeve (16) is fixedly connected with a shaping inner block (5); The side welding component (2) comprises an external casing (21), the inner cavity of the external casing (21) is provided with a receiving groove (22), corner insert casings (23) are evenly arranged at the four corners of the inner wall of the external casing (21) through the receiving grooves (22), a welding panel (24) is fixedly connected to the middle of the inner cavity of the corner insert casing (23), control wires (25) are symmetrically arranged on both sides of the inner cavity of the corner insert casing (23), and one end of the control wire (25) away from the corner insert casing (23) is fixedly connected to a control outer box (26).

2. The furniture hardware corner welding forming and fixing tool according to claim 1 is characterized in that: The stainless steel frame (4) comprises a horizontal panel (41), a bending baffle (42) being evenly fixed on the lower surface of the horizontal panel (41), the outer surface of the bending baffle (42) and the side surface of the shaping inner block (5) being pressed against each other, and the lower surface of the horizontal panel (41) and the upper surface of the shaping inner block (5) being pressed against each other.

3. The furniture hardware corner welding forming and fixing tool according to claim 2 is characterized in that: The number of the supporting connecting rods (13) is four, the top end of the supporting connecting rod (13) is fixedly connected to the lower surface of the external casing (21), the bottom of the guiding slide plate (17) is slidably connected to the upper surface of the hollow bottom plate (11), and the outer surface of the sliding pull rod (18) is slidably connected to the inner wall of the adjusting sleeve (16).

4. The furniture hardware corner welding forming and fixing tool according to claim 3 is characterized in that: One end of the welding panel (24) away from the corner plug shell (23) is mutually squeezed with the side surface of the bent baffle (42) through a sliding end, the outer surface of the control outer box (26) is fixedly connected to the inner wall of the external casing (21) through the receiving groove (22), and one end of the control wire (25) away from the control outer box (26) is fixedly connected to the inner cavity of the welding end.

5. The furniture hardware corner welding forming and fixing tool according to claim 1 is characterized in that: The pressurizing component (3) comprises a lower pressing top plate (31), a compression connecting rod (32) is fixedly connected to the axis of the lower surface of the lower pressing top plate (31), the bottom end of the compression connecting rod (32) is fixedly connected to the control sliding shell (33), a horizontal slide plate (34) is evenly arranged at the lower part of the inner cavity of the control sliding shell (33), one end of the horizontal slide plate (34) away from the control sliding shell (33) is fixedly connected to a fine-tuning connecting tube (35), metal connecting rods (36) are symmetrically slidably provided on both sides of the inner wall of the fine-tuning connecting tube (35), and one end of the metal connecting rod (36) away from the fine-tuning connecting tube (35) is fixedly connected to a sleeve pressure plate (37).

6. The furniture hardware corner welding forming and fixing tool according to claim 5 is characterized in that: The upper surface of the downward pressure plate (31) is fixedly connected to the ceiling via a fixing rod. The number of the horizontal slide plates (34) is four. The outer surface of the horizontal slide plate (34) is slidably connected to the inner cavity of the control sliding shell (33) via a through slot. The top of the inner cavity of the sleeve pressure plate (37) is fixedly connected to the outer surface of the metal connecting rod (36).

7. The furniture hardware corner welding forming and fixing tool according to claim 6, characterized in that: The number of the sleeve pressure plates (37) is eight, the outer surfaces of the sleeve pressure plates (37) and the outer surface of the bending baffle (42) are pressed against each other, and the lower surface of the control sliding shell (33) and the upper surface of the horizontal panel (41) are pressed against each other.

8. The furniture hardware corner welding forming and fixing tool according to claim 1 is characterized in that: The shaping inner block (5) comprises a square outer shell (51), and rubber pads (52) are symmetrically arranged on both sides of the inner cavity of the square outer shell (51) close to the bending baffle (42) through through-cut grooves, and a pressure-sensitive element (55) is fixedly connected to one side of the inner wall of the square outer shell (51) close to the rubber pad (52), and drainage grooves (56) are symmetrically opened on both sides of the inner cavity of the pressure-sensitive element (55) close to the rubber pad (52), and a supporting inner block (53) is fixedly connected to the side of the inner wall of the square outer shell (51) away from the pressure-sensitive element (55), and a pressure-sensitive soft belt (54) is fixedly connected to the top of the inner cavity of the supporting inner block (53).

9. The furniture hardware corner welding forming and fixing tool according to claim 8, characterized in that: The outer surface of the pressure-sensitive soft belt (54) extends to the outside of the square housing (51), and the outer surface of the pressure-sensitive soft belt (54) and the lower surface of the horizontal panel (41) are pressed against each other, the inner wall of the rubber cushion (52) is fixedly connected to the outer surface of the pressure-sensitive element (55) via the drainage groove (56), and the lower surface of the square housing (51) is fixedly connected to an end of the sliding rod (18) away from the adjustment sleeve (16).

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