Automatic sheet metal fixing device

Abstract

The present invention provides an automatic sheet metal fixing device, which includes: a bottom plate, a supporting component, a first positioning component and a second positioning component, the first positioning component and the second positioning component are respectively arranged at opposite ends of the bottom plate, the supporting component is located between the first positioning component and the second positioning component, the first positioning component is used to position the first sheet metal, the second positioning component is used to position the second sheet metal, the supporting component is used to position the third sheet metal, at least one pressure rod is connected to the first sheet metal, the other end of the pressure rod is connected to the second sheet metal, the first positioning component is slidably connected to the bottom plate, and the first positioning component drives the pressure rod to move and press the second sheet metal. Compared with the prior art, the invention can realize the automatic fixing of sheet metal parts, thereby achieving the purpose of improving work efficiency and saving costs.

Description

Technical Field

[0001] The invention relates to the field of sheet metal processing, and in particular to an automatic sheet metal fixing device. Background Art

[0002] With the advancement of modern technology, most factories have also implemented assembly line production to maximize production efficiency and reduce production costs. In order to achieve higher production efficiency, the use of jigs is becoming more and more widespread in the production process of assembly lines.

[0003] At present, the assembly of the printer frame in the project is a purely manual operation. First, various sheet metals are spliced ​​together through jigs, and then an electric screwdriver is used to fix the sheet metal connection points with screws. The screws are located on both sides and the top of the sheet metal. The operator needs to move back and forth on both sides to work, and there are a lot of screws, a total of 36, which is prone to missing fixation. At the same time, the workload is relatively large, and the working hours are seriously affected. Summary of the invention

[0004] In view of this, the present invention provides an automatic sheet metal fixing device, which can realize automatic fixing of sheet metal parts, thereby achieving the purpose of improving work efficiency.

[0005] To this end, the present invention provides an automatic sheet metal fixing device, which includes: a base plate, a supporting component, a first positioning component and a second positioning component, the first positioning component and the second positioning component are respectively arranged at opposite ends of the base plate, the supporting component is located between the first positioning component and the second positioning component, the first positioning component is used to position the first sheet metal, the second positioning component is used to position the second sheet metal, the supporting component is used to position the third sheet metal, at least one pressure rod is connected to the first sheet metal, the other end of the pressure rod is connected to the second sheet metal, the first positioning component is slidably connected to the base plate, and the first positioning component drives the pressure rod to move and press the second sheet metal.

[0006] Furthermore, the first positioning component includes a connecting plate and a first positioning plate, the first positioning plate is fixedly connected to the connecting plate, a plurality of first positioning rods are arranged on the first positioning plate, and the plurality of first positioning rods are against the first sheet metal.

[0007] Furthermore, a sliding block is fixedly connected to the bottom of the connecting plate, and the sliding block is slidably connected to a sliding rail on the bottom plate.

[0008] Furthermore, a stopper is provided at the end of the slide rail.

[0009] Furthermore, an adjustment plate and an adjustment rod are provided at one end of the first positioning component, one end of the adjustment rod is hinged on the connecting plate, and the other end of the adjustment rod is sleeved on the adjustment plate.

[0010] Furthermore, an adjustment hole is provided on the adjustment plate, and the free end of the adjustment rod is inserted into the adjustment hole.

[0011] Furthermore, the second positioning component includes a second positioning plate and a plurality of second positioning rods, the second positioning plate is fixedly connected to the bottom plate, the plurality of second positioning rods are fixedly connected to the second positioning plate, and the plurality of second positioning rods are against the second sheet metal.

[0012] Furthermore, a reinforcement plate is arranged on the second positioning plate.

[0013] Furthermore, the above-mentioned supporting component includes two supporting units arranged in parallel, the supporting unit plate includes a supporting plate and a pressing plate, the pressing plate is fixedly connected to the supporting plate, a gap is left between the supporting plate and the pressing plate, and the third sheet metal is placed in the gap.

[0014] Furthermore, at least two limit blocks are arranged on the pressing plate.

[0015] The present invention provides an automatic sheet metal fixing device, which is mainly equipped with a base plate, a supporting component, a first positioning component and a second positioning component. The automatic fixing of the sheet metal can be achieved by the device. Specifically, the sheet metal to be assembled is placed on the first positioning plate, the second positioning plate and the supporting plate respectively, the pressing plate presses the sheet metal, and at the same time, the connecting plate is moved close to the second positioning plate, driving the pressing rod to move, so that the sheet metal on the first positioning plate and the second positioning plate is in a clamped state, screws are screwed into the positioning rods to complete the assembly of the sheet metal parts, and at the same time, the adjusting rod is loosened to loosen the connecting plate, and the formed sheet metal parts are detached, and the work is cyclically performed in sequence.

[0016] Therefore, the sheet metal positioning fixture of the invention has the following advantages compared with the prior art:

[0017] 1. Eliminate waste of personnel movement;

[0018] 2. Reduced working hours and improved efficiency;

[0019] 3. The working space is reduced and the overall project layout is reasonable;

[0020] 4. Eliminate defective products and save costs due to quality failure;

[0021] 5. It also has the functions of screw counting and inspection. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0023] Figure 1 A schematic structural diagram of a sheet metal automatic fixing device provided by an embodiment of the present invention;

[0024] Figure 2 for Figure 1 Enlarged view of part A in the middle;

[0025] Figure 3 for Figure 1 Enlarged view of part B in the middle. DETAILED DESCRIPTION

[0026] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0027] Embodiment 1:

[0028] See also Figures 1 to 3 The figure shows an automatic sheet metal fixing device provided by an embodiment of the present invention, a base plate 1, a supporting component 2, a first positioning component 3 and a second positioning component 4, the first positioning component 3 and the second positioning component 4 are respectively arranged at the opposite ends of the base plate 1, the supporting component 2 is located between the first positioning component 3 and the second positioning component 4, the first positioning component 3 is used to position the first sheet metal 5, the second positioning component 4 is used to position the second sheet metal 6, the supporting component 2 is used to position the third sheet metal 7, at least one pressure rod 8 is connected to the first sheet metal 5, the other end of the pressure rod 8 is connected to the second sheet metal 6, the first positioning component 3 is slidably connected to the base plate 1, and the first positioning component 3 drives the pressure rod 8 to move and press the second sheet metal 6.

[0029] For details, see Figures 1 to 3 An adjustment plate 33 and an adjustment rod 34 are provided at one end of the first positioning component 3 , one end of the adjustment rod 34 is hinged on the connecting plate 31 , and the other end of the adjustment rod 34 is sleeved on the adjustment plate 33 .

[0030] For details, see Figures 1 to 3 An adjusting hole 331 is formed on the adjusting plate 33 , and the free end of the adjusting rod 34 is inserted into the adjusting hole 331 .

[0031] For details, see Figures 1 to 3 The second positioning member 4 includes a second positioning plate 41 and a plurality of second positioning rods 42. The second positioning plate 41 is solid, see Figures 1 to 3 , fixedly connected to the bottom plate 1, a plurality of second positioning rods 42 are fixedly connected to the second positioning plate 41, and a plurality of second positioning rods 42 abut against the second sheet metal 6. The positions of the second positioning rods match the positions of the screws on the sheet metal.

[0032] For details, see Figures 1 to 3 , a reinforcing plate 411 is provided on the second positioning plate 41 .

[0033] The present embodiment provides an automatic sheet metal fixing device, which mainly comprises a base plate, a supporting component, a first positioning component and a second positioning component. The automatic fixing of the sheet metal can be realized by the present device. Through holes are respectively provided on the base plate, the first positioning plate and the second positioning plate, which can reduce weight and facilitate carrying. Specifically, the sheet metals to be assembled are respectively placed on the first positioning plate, the second positioning plate and the supporting plate, the pressing plate presses the sheet metal, and at the same time, the connecting plate is moved toward the second positioning plate to drive the pressing rod to move, so that the sheet metals on the first positioning plate and the second positioning plate are in a clamped state, screws are screwed into the positioning rods to complete the assembly of the sheet metal parts, and at the same time, the adjusting rod is loosened to loosen the connecting plate, and the formed sheet metal parts are detached, and the work is cycled in sequence.

[0034] Therefore, a sheet metal positioning fixture using the embodiment has the following advantages compared with the prior art:

[0035] 1. Eliminate waste of personnel movement;

[0036] 2. Reduced working hours and improved efficiency;

[0037] 3. The working space is reduced and the overall project layout is reasonable;

[0038] 4. Eliminate defective products and save costs due to quality failure;

[0039] 5. It also has the functions of screw counting and inspection.

[0040] Embodiment 2:

[0041] See also Figures 1 to 3 , the figure shows an automatic sheet metal fixing device provided by embodiment 2 of the present invention. On the basis of the above embodiments, this embodiment further makes the following improved technical solutions: the first positioning component 3 includes a connecting plate 31 and a first positioning plate 32, the first positioning plate 32 is fixedly connected to the connecting plate 31, and a plurality of first positioning rods 321 are arranged on the first positioning plate 32. The plurality of first positioning rods 321 are pressed against the bottom of the first sheet metal 5 connecting plate 31 and fixedly connected to a slider 311. The slider 311 is slidably connected to the slide rail 11 on the bottom plate 1, and a ball bearing (not shown) is installed on the slide rail 11 to facilitate the movement of the slider. Through the arrangement of the above structure, automatic fixing of the sheet metal can be realized, and two reinforcing plates are connected to the first positioning plate to improve the strength of the first positioning plate.

[0042] Embodiment three:

[0043] See also Figures 1 to 3, the figure shows a sheet metal automatic fixing device provided by the third embodiment of the present invention. This embodiment further makes the following improved technical solutions on the basis of the above embodiments: a stopper 12 is provided at the end of the slide rail 11. The stopper 12 is fixed to the bottom plate by screws, and the stopper 12 is L-shaped. The above structure can prevent the connecting plate from running out of the slide rail, thus playing a protective role.

[0044] Embodiment 4:

[0045] See also Figures 1 to 3 , the figure shows a sheet metal automatic fixing device provided by the fourth embodiment of the present invention. This embodiment further makes the following improved technical solutions on the basis of the above embodiments: the support component 2 includes two parallel support units 21, the support unit 21 includes a support plate 211 and a pressure plate 212, the pressure plate 212 is fixedly connected to the support plate 211, and a gap is left between the support plate 211 and the pressure plate 212. The third sheet metal pressure plate 7 is placed in the gap, and at least two limit blocks 2121 are arranged on the pressure plate 212. The pressure plate is fixed to the side edge of the support plate, and the sheet metal can be placed on the top of the support plate and pressed by the pressure plate, which can improve the assembly efficiency.

[0046] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A sheet metal automatic fixing device, characterized in that: include: A base plate (1), a supporting component (2), a first positioning component (3) and a second positioning component (4), wherein the first positioning component (3) and the second positioning component (4) are respectively arranged at opposite ends of the base plate (1), the supporting component (2) is located between the first positioning component (3) and the second positioning component (4), the first positioning component (3) is used to position a first sheet metal (5), the second positioning component (4) is used to position a second sheet metal (6), the supporting component (2) is used to position a third sheet metal (7), at least one pressure rod (8) is connected to the first sheet metal (5), the other end of the pressure rod (8) is connected to the second sheet metal (6), the first positioning component (3) is slidably connected to the base plate (1), the first positioning component (3) drives the pressure rod (8) to move and press the second sheet metal (6), and the first positioning component (3) comprises a connecting plate (31 ) and a first positioning plate (32), the first positioning plate (32) is fixedly connected to the connecting plate (31), a plurality of first positioning rods (321) are arranged on the first positioning plate (32), the plurality of first positioning rods (321) abut against the first sheet metal (5), a slider (311) is fixedly connected to the bottom of the connecting plate (31), the slider (311) is slidably connected to the slide rail (11) on the bottom plate (1), a stopper (12) is arranged at the end of the slide rail (11), an adjustment plate (33) and an adjustment rod (34) are arranged at one end of the first positioning component (3), one end of the adjustment rod (34) is hinged on the connecting plate (31), the other end of the adjustment rod (34) is inserted into the adjustment plate (33), an adjustment hole (331) is opened on the adjustment plate (33), and the free end of the adjustment rod (34) is inserted into the adjustment hole (331).

2. The automatic sheet metal fixing device according to claim 1, characterized in that: The second positioning component (4) comprises a second positioning plate (41) and a plurality of second positioning rods (42); the second positioning plate (41) is fixedly connected to the base plate (1); the plurality of second positioning rods (42) are fixedly connected to the second positioning plate (41); and the plurality of second positioning rods (42) abut against the second sheet metal (6).

3. The automatic sheet metal fixing device according to claim 2, characterized in that: A reinforcing plate (411) is provided on the second positioning plate (41).

4. The automatic sheet metal fixing device according to claim 1, characterized in that: The support component (2) comprises two support units (21) arranged in parallel, the support unit (21) comprises a support plate (211) and a pressure plate (212), the pressure plate (212) is fixedly connected to the support plate (211), a gap is left between the support plate (211) and the pressure plate (212), and the third sheet metal (7) is placed in the gap.

5. The automatic sheet metal fixing device according to claim 4, characterized in that: At least two limit blocks (2121) are arranged on the pressing plate (212).

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