Bending device for hardware production

Abstract

The utility model provides a bending device for hardware production, which relates to the technical field of hardware processing and comprises a working table, a bending table is mounted at the top of the working table, a positioning block is arranged on one side of the outer end of the bending table, a limiting component is arranged at the top of the bending table, and a movable component is arranged on one side of the outer end of the positioning block. According to the bending device for hardware production, hardware of different thicknesses can be limited to the top of the workbench through the limiting assembly, so that the situation that one side of the hardware tilts up in the bending process, and the bending effect of the hardware is affected is avoided, it can be ensured that a positioning block can move when the hardware is bent through a movable assembly, and therefore the bending efficiency of the hardware is improved. Therefore, the hardware is prevented from being collided and extruded with the positioning block in the bending process.

Description

Technical Field

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

[0002] Hardware refers to tools made of gold, silver, copper, iron, tin and other metals through processing and casting, which are used to fix things, process things and decorate. In the process of hardware manufacturing, the hardware parts need to be bent. However, in the bending process of hardware by existing bending devices, it is necessary to change the stamping material and the stamping position, which leads to the need to change the mold frequently, resulting in low production efficiency. In addition, when the existing bending device bends the hardware at a large angle, it is easy to cause the hardware to break.

[0003] In order to solve the above problems, the publication number CN205393236U discloses "a hardware stamping and bending device" which uses rounded corners to prevent the hardware from breaking during the stamping process, facilitates the adjustment of the backrest block, is suitable for bending hardware of different sizes, and avoids repeated mold changes. However, the device still has some defects in actual use. For example, when stamping the hardware, the device directly places the hardware on the top of the bending module. Since the device cannot limit and fix the hardware on the top of the bending module, the side of the hardware located at the bending module is prone to warping during the bending process, affecting the bending effect of the hardware. In addition, during the bending process of the hardware, the bent side of the hardware will bend, and since the bent side of the hardware will fit with the backrest block, the bent side of the hardware will collide and squeeze with the backrest block during the bending process, which may cause damage to the hardware. Utility Model Content

[0004] The utility model aims to solve the shortcomings existing in the background technology and provide a bending device for hardware production. The limiting component can limit the hardware of different thicknesses to prevent one side of the hardware from tilting during the bending process, and the movable component can prevent the hardware from colliding and squeezing with the positioning block during the bending process.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a bending device for hardware production, comprising: a workbench, a bending table is installed on the top of the workbench, a positioning block is arranged on one side of the outer end of the bending table, a limiting component is arranged on the top of the bending table, and a movable component is arranged on one side of the outer end of the positioning block.

[0006] Furthermore, the limit assembly includes: a limit plate, an insertion plate and a slot, a limit plate is arranged on the top of the bending table, the insertion plates are connected to the two sides of the bottom of the limit plate, two slots slidably connected to the insertion plates are opened on one side of the top of the bending table, the outer ends of the limit plate are connected to side plates on both sides, a through hole is opened on the top of the side plate, threaded holes are opened on both sides of the top of the bending table, threaded rods threadedly connected to the threaded holes are arranged inside the through holes, a rotating plate is connected to the top of the threaded rod, and a rotating rod is connected to the top of the rotating plate. Through the limit assembly, hardware of different thicknesses can be limited at the top of the bending table.

[0007] Furthermore, the movable component includes: a supporting block, a fixed block and a spring, the bottom of the positioning block is connected to the supporting block, the top side of the support block is connected to the fixed block, multiple springs are arranged between the positioning block and the fixed block, the bottom of the positioning block is connected to a sliding block, the top side of the support block is provided with a sliding groove slidably connected to the sliding block, one side of the outer end of the positioning block is connected to multiple limit rods, one side of the outer end of the fixed block is provided with multiple limit holes, the limit rods are slidably connected to the limit holes, both sides of the outer end of the workbench are connected to cross plates, the top of the cross plate is installed with an electric telescopic rod, both sides of the outer end of the support block are connected to driving blocks with a T-shaped structure, one end of the electric telescopic rod is connected to the driving block, and the movable component can allow the positioning block to move when one side of the hardware is bent, so as to avoid collision and extrusion of one side of the hardware with the positioning block during the bending process.

[0008] Furthermore, a hydraulic rod is installed on one side of the top of the workbench, and a lifting plate is arranged on the top of the bending table. The top of the hydraulic rod is connected to the lifting plate, and a slide plate is installed on the other side of the top of the workbench. A limiting groove is opened on one side of the top of the lifting plate and is slidably connected to the slide plate. A bending head is installed on the bottom of the lifting plate, and the lifting plate and the bending head can be driven to rise and fall by the hydraulic rod.

[0009] The utility model provides a bending device for hardware production, which has the following beneficial effects:

[0010] The advantage of the utility model is that the limiting component can limit the hardware of different thicknesses on the top of the workbench, thereby preventing one side of the hardware from tilting up during the bending process, affecting the bending effect of the hardware, and the movable component can ensure that the positioning block can move when the hardware is bent, thereby preventing the hardware from colliding and squeezing with the positioning block during the bending process. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a sectional view of the overall structure of the utility model.

[0013] Figure 3 It is a schematic diagram of the limit plate structure of the utility model.

[0014] Figure 4 It is a schematic diagram of the bending table structure of the utility model.

[0015] Figure 5 This is a schematic diagram of the positioning block structure of the utility model.

[0016] Figure 6 It is a schematic diagram of the side panel structure of the utility model.

[0017] Figure 7 This is a schematic diagram of the fixed block structure of the utility model.

[0018] Figure 8 This is a schematic diagram of the support block structure of the utility model.

[0019] Fig. 9 For the utility model Figure 2 Enlarged view of point A in .

[0020] Fig.10 For the utility model Figure 2 Enlarged view of point B in .

[0021] Figure 1-10 In: 1-working table; 101-bending table; 102-positioning block; 2-limiting plate; 201-insertion plate; 202-slot; 3-side plate; 301-through hole; 302-threaded hole; 303-threaded rod; 304-rotating plate; 305-rotating rod; 4-support block; 401-fixed block; 402-spring; 5-slider; 501-slide; 502-limiting rod; 6-cross plate; 601-electric telescopic rod; 602-driving block; 7-hydraulic rod; 701-lifting plate; 702-slide plate; 703-bending head. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0023] The embodiment of the present application provides a bending device for hardware production, which can limit hardware of different thicknesses on the top of the workbench through a limiting component, thereby preventing one side of the hardware from tilting up during the bending process, affecting the bending effect of the hardware, and can ensure that the positioning block can move when the hardware is bent through a movable component, thereby preventing the hardware from colliding and squeezing with the positioning block during the bending process. It should be noted that the description order of the following embodiments is not intended to limit the preferred order of the embodiments.

[0024] The present application is described in detail below with reference to the accompanying drawings and specific implementation methods.

[0025] Example:

[0026] See also Figure 1-10 In this embodiment, a bending device for hardware production is provided, including: a workbench 1, a limiting component arranged on the top of the bending table 101 for limiting the hardware, and a movable component arranged on the outer end of the positioning block 102 to ensure the movement of the positioning block 102. The bending table 101 is installed on the top of the workbench 1, and the positioning block 102 is arranged on the outer end of the bending table 101.

[0027] The limiting assembly includes: a limiting plate 2, an inserting plate 201 and a slot 202. A limiting plate 2 is arranged on the top of the bending table 101. The inserting plates 201 are connected to both sides of the bottom of the limiting plate 2. Two slots 202 slidably connected to the inserting plates 201 are arranged on one side of the top of the bending table 101. When the hardware needs to be bent, the hardware is placed on the top of the bending table 101, and the side of the bending table 101 that needs to be bent is aligned with the positioning block 102. Then, the limiting plate 2 is placed on the top of the bending table 101, and the side of the limiting plate 2 with the inserting plate 201 is facing the bending table 101. Then, the inserting plate 201 is moved to the top of the bending table 101. 1 is inserted into the slot 202, and the through hole 301 is aligned with the threaded hole 302, and then one end of the threaded rod 303 is passed through the through hole 301 and turned into the threaded hole 302 to be threadedly connected with the threaded hole 302, until the limiting plate 2 is fixed on the top of the bending table 101, and the bottom of the limiting plate 2 is fitted with the top of the hardware, so as to limit the hardware and prevent the other end of the hardware from tilting during the bending process, affecting the bending effect of the hardware. Through the flexible disassembly and assembly of the limiting plate 2, hardware of different thicknesses can be limited on the top of the bending table 101 to meet the bending requirements of hardware of different thicknesses.

[0028] Among them, the movable components include: a support block 4, a fixed block 401 and a spring 402. The bottom of the positioning block 102 is connected to the support block 4, and the top side of the support block 4 is connected to the fixed block 401. Multiple springs 402 are arranged between the positioning block 102 and the fixed block 401. When the bending head 703 bends the hardware, since multiple springs 402 are arranged between the positioning block 102 and the fixed block 401, when one side of the hardware is bent, the positioning block 102 can be pushed to move toward the fixed block 401, and the spring 402 is compressed to prevent the positioning block 102 from being unable to move, causing one side of the hardware to collide with the positioning block 102 when the hardware is bent, squeezing and damaging the hardware. After one side of the hardware is successfully bent, the compression elastic force of the spring 402 pushes the positioning block 102 back to its original position.

[0029] Among them, side plates 3 are connected to both sides of the outer end of the limiting plate 2, a through hole 301 is opened on the top of the side plate 3, and threaded holes 302 are opened on both sides of the top of the bending table 101. A threaded rod 303 threadedly connected to the threaded hole 302 is arranged inside the through hole 301, and a rotating plate 304 is connected to the top of the threaded rod 303, and a rotating rod 305 is connected to the top of the rotating plate 304. After the hardware is bent, the threaded rod 303 is rotated until the threaded rod 303 is completely rotated out and separated from the through hole 301 and the threaded hole 302, and then the limiting plate 2 is lifted until the plug plate 201 is completely slid out of the slot 202, wherein the rotating rod 305 is convenient for the user to drive the rotating plate 304 and the threaded rod 303 to rotate, and the rotating plate 304 is used to connect the threaded rod 303 with the rotating rod 305.

[0030] Among them, both sides of the outer end of the workbench 1 are connected with horizontal plates 6, and an electric telescopic rod 601 is installed on the top of the horizontal plate 6. Both sides of the outer end of the support block 4 are connected with driving blocks 602 with a T-shaped structure. One end of the electric telescopic rod 601 is connected to the driving block 602. When the lateral position of the positioning block 102 needs to be adjusted, the driving block 602 is pushed to move by the electric telescopic rod 601, and the driving block 602 can drive the support block 4 and the positioning block 102 to move flexibly, thereby meeting the different bending requirements of hardware.

[0031] Among them, a slider 5 is connected to the bottom of the positioning block 102, a sliding groove 501 slidably connected to the slider 5 is opened on one side of the top of the supporting block 4, a plurality of limiting rods 502 are connected to one side of the outer end of the positioning block 102, a plurality of limiting holes are opened on one side of the outer end of the fixing block 401, and the limiting rods 502 are slidably connected to the limiting holes. When the positioning block 102 moves, the positioning block 102 can slide in the sliding groove 501 through the slider 5 to prevent the bottom end of the positioning block 102 from tilting up during the movement, and the positioning block 102 can drive the limiting rod 502 to slide in the limiting hole to prevent the overall deviation when the spring 402 pushes the positioning block 102 to move.

[0032] Among them, a hydraulic rod 7 is installed on one side of the top of the workbench 1, and a lifting plate 701 is arranged on the top of the bending table 101. The top of the hydraulic rod 7 is connected to the lifting plate 701, and a slide plate 702 is installed on the other side of the top of the workbench 1. A limiting groove slidably connected to the slide plate 702 is opened on one side of the top of the lifting plate 701. A bending head 703 is installed at the bottom of the lifting plate 701. When the hardware on the top of the bending table 101 is bent, the hydraulic rod 7 can drive the lifting plate 701 and the bending head 703 to descend, so that the hardware on the top of the bending table 101 is bent by the bending head 703, and the lifting plate 70 When lifting, the lifting plate 701 can slide on the outside of the slide plate 702 through the limit groove, so that the working limit groove and the slide plate 702 limit the lifting plate 701 to prevent the lifting plate 701 from being offset during lifting and lowering. A control panel is installed on one side of the outer end of the workbench 1, and the control panel can control the use of the hydraulic rod 7 and the electric telescopic rod 601. The control panel, the electric telescopic rod 601 and the hydraulic rod 7 are all powered by an external power supply. The control program involved in the utility model can be implemented by those skilled in the art according to the same or similar principles in the prior art, and this part is not the innovation of the utility model.

[0033] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0034] The above is a detailed introduction to a bending device for hardware production provided in an embodiment of the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the technical solution and its core idea of ​​the present application. Ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some of the technical features therein with equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A bending device for hardware production, characterized in that: include: A workbench (1), wherein a bending table (101) is installed on the top of the workbench (1), a positioning block (102) is arranged on one side of the outer end of the bending table (101), a limiting component is arranged on the top of the bending table (101), and a movable component is arranged on one side of the outer end of the positioning block (102).

2. The bending device for hardware production according to claim 1, characterized in that: The limiting assembly comprises: a limiting plate (2), an inserting plate (201) and a slot (202); the limiting plate (2) is arranged on the top of the bending platform (101); both sides of the bottom of the limiting plate (2) are connected to the inserting plates (201); and one side of the top of the bending platform (101) is provided with two slots (202) which are slidably connected to the inserting plates (201).

3. The bending device for hardware production according to claim 2, characterized in that: The outer ends of the limiting plate (2) are connected to side plates (3), the top of the side plates (3) are provided with through holes (301), the top of the bending platform (101) is provided with threaded holes (302), the through holes (301) are provided with threaded rods (303) threadedly connected to the threaded holes (302), the threaded rods (303) are connected to the top of the rotating plates (304), and the top of the rotating plates (304) is connected to the rotating rods (305).

4. The bending device for hardware production according to claim 1, characterized in that: The movable component comprises: a supporting block (4), a fixing block (401) and a spring (402); the bottom of the positioning block (102) is connected to the supporting block (4); the top side of the supporting block (4) is connected to the fixing block (401); and a plurality of springs (402) are arranged between the positioning block (102) and the fixing block (401).

5. The bending device for hardware production according to claim 4, characterized in that: The bottom of the positioning block (102) is connected to a slider (5); the top side of the support block (4) is provided with a slide groove (501) slidably connected to the slider (5); the outer end of the positioning block (102) is connected to a plurality of limit rods (502); the outer end of the fixed block (401) is provided with a plurality of limit holes; the limit rods (502) are slidably connected to the limit holes.

6. The bending device for hardware production according to claim 4, characterized in that: Both sides of the outer end of the workbench (1) are connected to a transverse plate (6), the top of the transverse plate (6) is installed with an electric telescopic rod (601), both sides of the outer end of the support block (4) are connected to a driving block (602) with a T-shaped structure, and one end of the electric telescopic rod (601) is connected to the driving block (602).

7. The bending device for hardware production according to claim 1, characterized in that: A hydraulic rod (7) is installed on one side of the top of the workbench (1); a lifting plate (701) is arranged on the top of the bending table (101); the top end of the hydraulic rod (7) is connected to the lifting plate (701); a slide plate (702) is installed on the other side of the top of the workbench (1); a limiting groove slidably connected to the slide plate (702) is provided on one side of the top of the lifting plate (701); and a bending head (703) is installed at the bottom of the lifting plate (701).

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