Sheet metal cabinet forming device

Abstract

The utility model discloses a sheet metal cabinet forming equipment, include: base, the support column is fixed in the base top four all around, the top plate is connected and is fixed in each support column top, the fixed base is fixed in the base top left and right sides symmetry, the guide rail is connected and is fixed between every two left and right corresponding fixed base, the lower forming mould is symmetrically arranged between each guide rail, the hydraulic cylinder is fixed in the top plate middle part, the sliding groove cover is fixed in the hydraulic cylinder output, the upper forming mould is symmetrically equipped in the sliding groove cover, the first mobile mechanism that can drive the lower forming mould to move is equipped on the base, the second mobile mechanism that can drive the upper forming mould to move is equipped on the left side of sliding groove cover, compared with prior art, can take out the sheet metal piece after folding and bending quickly.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal cabinet forming technology, and in particular to a sheet metal cabinet forming equipment. Background Technology

[0002] Sheet metal processing is a key technology that sheet metal technicians need to master, and it is also an important process in the forming of sheet metal products. Sheet metal processing includes traditional methods and process parameters such as cutting, blanking, and bending, as well as various cold stamping die structures and process parameters, the working principles and operation methods of various equipment, and new stamping technologies and processes. In the process of forming chassis and cabinets, metal sheets need to be bent and then spliced ​​and welded, which requires the use of bending equipment.

[0003] Existing technologies struggle to effectively support and clamp sheet metal parts during bending, leading to displacement, affecting bending quality, and wasting significant amounts of raw materials. Furthermore, the sheet metal parts are difficult to remove quickly after bending, requiring manual removal, which reduces the bending efficiency of the device and increases the workload of workers. To address these issues, we propose a chassis and cabinet sheet metal forming device. Utility Model Content

[0004] The purpose of this utility model is to provide a sheet metal cabinet forming equipment that can solve at least one of the above-mentioned technical problems. The technical solution of this utility model is as follows:

[0005] A sheet metal cabinet forming device includes: a base, support columns fixed around the base, a top plate fixed above each support column, fixed seats symmetrically fixed on the left and right sides of the base, guide rails fixed between each pair of left and right corresponding fixed seats, lower forming molds symmetrically arranged between each guide rail, a hydraulic cylinder fixed in the middle of the top plate, a sliding sleeve fixed at the output end of the hydraulic cylinder, upper forming molds symmetrically arranged in the sliding sleeve, a first moving mechanism on the base capable of moving the lower forming mold, and a second moving mechanism on the left side of the sliding sleeve capable of moving the upper forming mold.

[0006] Furthermore, the lower forming mold includes sliders symmetrically arranged in each of the guide rails, a connecting plate connected and fixed between every two corresponding sliders, a lower mold mounted and fixed above each connecting plate, an extension plate extending and fixed to one side of each lower mold, a ejector plate provided on each extension plate, multiple spring holes spaced apart on each extension plate, guide rods symmetrically fixed below each ejector plate, each guide rod penetrating and inserted into the extension plate and the connecting plate, and multiple springs connected and fixed between each ejector plate and the adjacent extension plate.

[0007] Furthermore, the upper forming mold includes symmetrically movable blocks inserted into the sliding groove sleeve, an upper mold is fixedly provided below each of the movable blocks, and an anti-cavity groove is provided on one side of each upper mold.

[0008] Furthermore, the first moving mechanism includes a first motor symmetrically fixed in the middle of the base, a first screw fixed at the output end of each first motor, the ends of each first screw movably sleeved on the left and right sides of the base, and a first threaded sleeve that can be threadedly matched with the first screw fixed in the middle of the lower part of each connecting plate.

[0009] Furthermore, the second moving mechanism includes a second motor fixed to the left side of the sliding sleeve, a second screw fixed to the output end of the second motor, and threaded holes provided on each of the moving blocks.

[0010] Preferably, support feet are fixed around the bottom of the base.

[0011] In summary, the advantages of this utility model over the prior art are:

[0012] This utility model provides a sheet metal cabinet forming equipment. In use, the user places the sheet metal profile of the cabinet on each lower forming mold. At this time, the hydraulic cylinder drives the sliding sleeve to move, causing the upper forming mold on the sliding sleeve to move to the lower forming mold, so that the sheet metal profile of the cabinet is bent and formed. The bent sheet metal profile can be unloaded through the lower forming mold. In use, the user can drive the lower forming mold and the upper forming mold to move through the first moving mechanism and the second moving mechanism respectively, so that the lower forming mold and the upper forming mold can be adapted to process profiles of different sizes. Compared with the prior art, it can quickly remove the bent sheet metal parts. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of the present invention.

[0014] Figure 2 This is one of the exploded schematic diagrams of this utility model.

[0015] Figure 3 This is the second exploded view of the present invention.

[0016] Explanation of reference numerals in the attached drawings: 1. Base; 2. Support column; 3. Top plate; 4. Fixed seat; 5. Guide rail; 6. Lower forming mold; 7. Hydraulic cylinder; 8. Sliding sleeve; 9. Upper forming mold; 100. First moving mechanism; 200. Second moving mechanism; 61. Slider; 62. Connecting plate; 63. Lower mold; 64. Extension plate; 65. Unloading plate; 66. Spring hole; 67. Guide rod; 68. Spring; 91. Moving block; 92. Upper mold; 93. Clearing groove; 101. First motor; 102. First screw; 103. First threaded sleeve; 201. Second motor; 202. Second screw; 203. Threaded hole; 11. Support foot. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0018] like Figures 1 to 3 The sheet metal cabinet forming equipment shown is characterized by comprising: a base 1, support columns 2 fixed around the base 1, a top plate 3 connected and fixed above each support column 2, fixed seats 4 symmetrically fixed on the left and right sides above the base 1, guide rails 5 connected and fixed between each pair of left and right corresponding fixed seats 4, lower forming molds 6 symmetrically arranged between each guide rail 5, a hydraulic cylinder 7 fixed in the middle of the top plate 3, a sliding sleeve 8 fixed at the output end of the hydraulic cylinder 7, upper forming molds 9 symmetrically arranged in the sliding sleeve 8, a first moving mechanism 100 capable of moving the lower forming mold 6 on the base 1, a second moving mechanism 200 capable of moving the upper forming mold 9 on the left side of the sliding sleeve 8, and support feet 11 fixed around the bottom of the base 1.

[0019] The sheet metal cabinet forming equipment with the above structure allows the user to place the sheet metal profile of the cabinet onto each lower forming die 6. At this time, the hydraulic cylinder 7 drives the sliding sleeve 8 to move, causing the upper forming die 9 on the sliding sleeve 8 to move towards the lower forming die 6, so that the sheet metal profile of the cabinet is bent and formed. The bent sheet metal profile can be unloaded through the lower forming die 6. During use, the user can drive the lower forming die 6 and the upper forming die 9 to move through the first moving mechanism 100 and the second moving mechanism 200 respectively, so that the lower forming die 6 and the upper forming die 9 can be adapted to process profiles of different sizes. Compared with the prior art, it can quickly remove the bent sheet metal parts.

[0020] like Figure 2 and 3As shown, in some embodiments of this utility model, the lower forming mold 6 includes sliders 61 symmetrically arranged in each of the guide rails 5, a connecting plate 62 is fixedly connected between each pair of corresponding sliders 61, a lower mold 63 is fixedly installed above each of the connecting plates 62, an extension plate 64 is fixedly extended on one side of each of the lower molds 63, a ejector plate 65 is provided on each of the extension plates 64, a plurality of spring holes 66 are spaced apart on each of the extension plates 64, guide rods 67 are symmetrically fixed below each ejector plate 65, each guide rod 67 is inserted through the extension plate 64 and the connecting plate 62, and a plurality of springs 68 are fixedly connected between each ejector plate 65 and the adjacent extension plate 64.

[0021] The upper forming mold 9 includes movable blocks 91 that are symmetrically and movably inserted into the sliding groove sleeve 8. An upper mold 92 is fixedly provided below each movable block 91, and an anti-airway groove 93 is provided on one side of each upper mold 92.

[0022] The user first places the sheet metal of the cabinet on each lower mold 63, and positions the sheet metal using the positioning pins or external positioning devices. When the hydraulic cylinder 7 drives the upper mold 92 to move downwards, the upper mold 92 contacts the sheet metal. At this time, the upper mold 92 cooperates with the lower mold 63 to bend the sheet metal into shape. After forming, the upper mold 92 returns to its original position. Then, the spring 68 in the spring hole 66 drives the ejector plate 65 to push upwards, so that the ejector plate 65 resets the sheet metal. During the reset, the first moving mechanism 100 can drive the connecting plate 62 to move, so that the connecting plate 62 drives the lower mold 63 to move, making it easier to push out the bent sheet metal.

[0023] like Figure 2 and 3 As shown, in some embodiments of this utility model, the first moving mechanism 100 includes a first motor 101 symmetrically fixed in the middle of the base 1, a first screw 102 fixed at the output end of each first motor 101, and the ends of each first screw 102 movably sleeved on the left and right sides of the base 1. A first threaded sleeve 103 that can be threadedly matched with the first screw 102 is fixed in the middle of the lower part of each connecting plate 62. The first motor 101 drives the first screw 102 to rotate, so that the first screw 102 drives the connecting plate 62 to move through the first threaded sleeve 103. When the connecting plate 62 moves, the slider 61 on it moves along the guide rail 5.

[0024] like Figure 2 and 3As shown, in some embodiments of this utility model, the second moving mechanism 200 includes a second motor 201 fixed on the left side of the sliding sleeve 8, a second screw 202 fixed at the output end of the second motor 201, and threaded holes 203 provided on each of the moving blocks 91. The second motor 201 drives the second screw 202 to rotate, so that the second screw 202 drives each moving block 91 to move along the sliding sleeve 8 through the threaded holes 203.

[0025] The foregoing has shown and described the basic principles and main features of this utility model, as well as its advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A sheet metal cabinet forming equipment, characterized in that, include: A base (1) is provided with support columns (2) fixed around the base (1). A top plate (3) is fixed above each support column (2). Fixed seats (4) are symmetrically fixed on the left and right sides above the base (1). A guide rail (5) is fixed between each pair of left and right corresponding fixed seats (4). A lower forming mold (6) is symmetrically arranged between each guide rail (5). A hydraulic cylinder (7) is fixed in the middle of the top plate (3). A sliding sleeve (8) is fixed at the output end of the hydraulic cylinder (7). An upper forming mold (9) is symmetrically arranged inside the sliding sleeve (8). A first moving mechanism (100) that can drive the lower forming mold (6) to move is provided on the base (1). A second moving mechanism (200) that can drive the upper forming mold (9) to move is provided on the left side of the sliding sleeve (8).

2. The sheet metal cabinet forming equipment according to claim 1, characterized in that... The lower forming mold (6) includes sliders (61) symmetrically arranged in each of the guide rails (5), a connecting plate (62) is fixedly connected between each pair of corresponding sliders (61), a lower mold (63) is fixedly installed above each of the connecting plates (62), an extension plate (64) is fixedly extended on one side of each of the lower molds (63), a ejector plate (65) is provided on each of the extension plates (64), a plurality of spring holes (66) are provided at intervals on each of the extension plates (64), a guide rod (67) is symmetrically fixed below each ejector plate (65), each guide rod (67) is inserted through the extension plate (64) and the connecting plate (62), and a plurality of springs (68) are fixedly connected between each ejector plate (65) and the adjacent extension plate (64).

3. The sheet metal cabinet forming apparatus according to claim 1, wherein The upper forming mold (9) includes movable blocks (91) symmetrically and movably inserted into the sliding sleeve (8), an upper mold (92) is fixedly provided below each movable block (91), and an anti-air groove (93) is provided on one side of each upper mold (92).

4. The sheet metal cabinet forming apparatus according to claim 2, wherein The first moving mechanism (100) includes a first motor (101) symmetrically fixed in the middle of the base (1), a first screw (102) fixed at the output end of each first motor (101), the ends of each first screw (102) being movably sleeved on the left and right sides of the base (1), and a first threaded sleeve (103) that can be threadedly matched with the first screw (102) fixed in the middle of the lower part of each connecting plate (62).

5. The sheet metal cabinet forming apparatus according to claim 3, wherein The second moving mechanism (200) includes a second motor (201) fixed on the left side of the sliding sleeve (8), a second screw (202) fixed at the output end of the second motor (201), and threaded holes (203) provided on each of the moving blocks (91).

6. The sheet metal cabinet forming apparatus of claim 1, wherein Support feet (11) are fixed around the base (1) below.

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