Bending equipment for metal product machining

Abstract

The utility model discloses bending equipment for metal product machining, and relates to the technical field of metal products. The device comprises a base, wherein a pressing rod is in sliding fit with the upper side of the base; the two fixing plates are arranged on the upper side of the base, two L-shaped plates are arranged on the upper sides of the fixing plates in a sliding fit mode, a U-shaped plate is arranged between every two adjacent L-shaped plates, a groove is formed in the upper side of each U-shaped plate, and a first arc-shaped plate is arranged on one side of one U-shaped plate. Through the arrangement of the second arc-shaped plate, the second arc-shaped plate moves towards one side of the first arc-shaped plate under the action of the U-shaped rod, so that a metal product in the first arc-shaped plate is fixed and unfixed through the second arc-shaped plate, and the machining process of the metal product is more convenient and faster; and the bending treatment efficiency of the metal product is improved.

Description

Technical Field

[0001] The utility model belongs to the field of metal products, and in particular relates to a bending device for processing metal products. Background Art

[0002] When processing metal products, bending equipment is needed to bend them. Some current bending equipment is mainly composed of structures such as a workbench, a bracket, and a bending mechanism. The metal products are placed on the workbench, and then the metals are bent through the bending mechanism.

[0003] The patent application with announcement number CN218424993U discloses a bending device for processing metal products, including: a base and a bending assembly, a bracket is fixedly provided on the top of the base, a rotating shaft is provided on the top of the bracket, and the bending assembly includes a cross bar, one end of the cross bar is rotatably connected to the surface of the rotating shaft through a collar, and the other end of the cross bar is provided with a handle, and a pressure rod is provided at the bottom of the cross bar, and a movable ring is provided at the top of the pressure rod, and the movable ring is movably connected to the surface of the cross bar. The bending device for processing metal products places the metal product to be bent on the workbench through the limit plate, and then holds the handle and presses the cross bar downward, so that the bottom end of the pressure rod contacts the metal product and presses it, so that the device is convenient for bending small batches of metal products, and the entire device has a small and simple structure, so that the device is easy to carry to the location of the metal product for bending.

[0004] However, the above technology has the following disadvantages when used:

[0005] The above-mentioned document, paragraph 0013, describes that “the bending equipment for metal products processing has a top end of a pressure rod connected to the surface of a cross bar through a movable rod, and the position of the pressure rod can be adjusted according to the different metals to be bent.” Figure 1 It can be seen that the metal product needs to be bent by a pressure rod. Since there is no positioning structure on one side of the metal product, it is easy to cause the metal product to tilt when bending.

[0006] Therefore, a bending device for metal product processing is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0007] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a bending device for processing metal products.

[0008] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0009] A bending device for processing metal products comprises a base, the upper side of which is slidably matched with a pressure rod;

[0010] Two fixed plates are installed on the upper side of the base, and two L-shaped plates are slidably matched on the upper side of the fixed plates. A U-shaped plate is installed between two adjacent L-shaped plates, and a groove is opened on the upper side of the U-shaped plate. A first arc plate is installed on one side of one of the U-shaped plates, and a second arc plate is placed on the upper side of the first arc plate. Two U-shaped rods are elastically and slidably matched on the second arc plate, and one end of the U-shaped rod is snap-fitted with the upper side of the base.

[0011] Optionally, a guide groove is provided on the upper side of the fixing plate, one end of the L-shaped plate is slidably engaged inside the guide groove, a fixing rod is installed on the L-shaped plate, the end of the fixing rod is rotatably engaged with a roller, the outer wall of the roller cooperates with one side of the fixing plate, a connecting column is installed between the two U-shaped plates, first clamping plates are installed at both ends of the first arc plate, second clamping plates are installed at both ends of the second arc plate, two guide holes are provided on the second clamping plate and the first clamping plate, the U-shaped rod is located inside the guide hole, which facilitates the sliding of the U-shaped rod inside the guide hole.

[0012] Optionally, a spring is installed between the U-shaped rod and one side of the second clamping plate, the spring is sleeved on the circumference of the U-shaped rod, a plurality of first through holes are provided on the upper side of the base, the U-shaped rod is located inside the first through hole, a fixing seat is provided on the upper side of the base, a second through hole is provided on one side of the fixing seat, a threaded rod is rotatably engaged inside the second through hole, a rotating disk is provided on the end of the threaded rod, a rotating rod is provided on the pressure rod, one end of the rotating rod is rotatably engaged with a support plate, a sliding block is provided on one end of the support plate, a threaded hole is provided on one side of the sliding block, the threaded hole is threadedly engaged with the threaded rod, so that the sliding block is threadedly engaged on the threaded rod through the threaded hole.

[0013] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0014] The second curved plate is set so that the second curved plate can move toward one side of the first curved plate under the action of the U-shaped rod, so as to fix and release the metal product inside the first curved plate through the second curved plate, making the metal product processing process more convenient and improving the efficiency of the metal product bending processing.

[0015] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0017] In the figure:

[0018] Figure 1 The three-dimensional structure of an embodiment of the utility model is shown in FIG. Figure 1 ;

[0019] Figure 2 The three-dimensional structure of an embodiment of the utility model is shown in FIG. Figure 2 ;

[0020] Figure 3 This is a schematic diagram of the fixing plate structure of an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the second curved plate structure of an embodiment of the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] Base 1, fixed seat 101, second through hole 102, threaded rod 103, rotating disk 104, sliding block 105, threaded hole 106, supporting plate 107, rotating rod 108, pressing rod 109;

[0024] Fixed plate 2, guide groove 201, L-shaped plate 202, U-shaped plate 203, fixed rod 204, roller 205, groove 206, connecting column 207, first arc plate 208, second arc plate 210, second clamping plate 211, U-shaped rod 212, spring 213, first clamping plate 214.

[0025] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0026] The utility model will now be described in further detail with reference to the accompanying drawings.

[0027] See also Figure 1-4 As shown, in this embodiment, a bending device for metal product processing is provided, comprising a base 1, and a pressure rod 109 is slidably matched on the upper side of the base 1;

[0028] Two fixing plates 2 are mounted on the upper side of the base 1, and two L-shaped plates 202 are slidably fitted on the upper side of the fixing plates 2. A U-shaped plate 203 is mounted between two adjacent L-shaped plates 202. A groove 206 is provided on the upper side of the U-shaped plate 203. A first curved plate 208 is mounted on one side of one of the U-shaped plates 203, and a second curved plate 210 is placed on the upper side of the first curved plate 208. Two U-shaped rods 212 are elastically and slidably fitted on the second curved plate 210, and one end of the U-shaped rod 212 is snap-fitted with the upper side of the base 1.

[0029] First, place the metal product inside the first curved plate 208, and then slide the U-shaped plate 203. The U-shaped plate 203 drives the L-shaped plate 202 to slide on the upper side of the fixed plate 2. The U-shaped plate 203 drives the second curved plate 210 to move through the first curved plate 208. The second curved plate 210 drives the U-shaped rod 212 to move. The U-shaped rod 212 moves to the inside of the base 1 through the first through hole. The U-shaped rod 212 is reset under the action of the spring 213. The U-shaped rod 212 drives the second clamping plate 211 to move through the spring 213. The second clamping plate 211 drives the second curved plate 210 to position the metal product on the upper side of the first curved plate 208. Then slide the pressure rod 109 downward, and the pressure rod 109 bends the fixed metal product.

[0030] The second curved plate 210 is set so that the second curved plate 210 can move toward one side of the first curved plate 208 under the action of the U-shaped rod 212, so as to fix and release the metal product inside the first curved plate 208 through the second curved plate 210, making the metal product processing process more convenient and improving the efficiency of the metal product bending processing.

[0031] A guide groove 201 is provided on the upper side of the fixed plate 2 of the present embodiment, and one end of the L-shaped plate 202 is slidably fitted inside the guide groove 201. A fixing rod 204 is installed on the L-shaped plate 202, and the end of the fixing rod 204 is rotatably fitted with a roller 205, and the outer wall of the roller 205 is fitted with one side of the fixed plate 2, and a connecting column 207 is installed between the two U-shaped plates 203, and first clamping plates 214 are installed at both ends of the first arc plate 208, and second clamping plates 211 are installed at both ends of the second arc plate 210. Two guide holes are provided on the second clamping plate 211 and the first clamping plate 214, and the U-shaped rod 212 is located inside the guide hole, which facilitates the sliding of the U-shaped rod 212 inside the guide hole.

[0032] A spring 213 is installed between the U-shaped rod 212 and one side of the second clamping plate 211 of this embodiment, and the spring 213 is sleeved on the circumference of the U-shaped rod 212. A plurality of first through holes are provided on the upper side of the base 1, and the U-shaped rod 212 is located inside the first through holes. A fixing seat 101 is installed on the upper side of the base 1, and a second through hole 102 is provided on one side of the fixing seat 101. A threaded rod 103 is rotatably engaged inside the second through hole 102, and a rotating disk 104 is installed at the end of the threaded rod 103. A rotating rod 108 is installed on the pressure rod 109, and one end of the rotating rod 108 is rotatably engaged with a support plate 107, and a sliding block 105 is installed at one end of the support plate 107. A threaded hole 106 is provided on one side of the sliding block 105, and the threaded hole 106 is threadedly engaged with the threaded rod 103, which facilitates the sliding block 105 to be threadedly engaged on the threaded rod 103 through the threaded hole 106.

[0033] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware that any structural changes made under the inspiration of the present invention, and any technical solutions that are the same or similar to the present invention, fall within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A bending device for metal product processing, characterized in that: include: A base (1), wherein a pressure rod (109) is slidably engaged on the upper side of the base (1); Two fixing plates (2) are mounted on the upper side of the base (1), two L-shaped plates (202) are slidably matched on the upper side of the fixing plates (2), a U-shaped plate (203) is mounted between two adjacent L-shaped plates (202), a groove (206) is provided on the upper side of the U-shaped plate (203), a first curved plate (208) is mounted on one side of one of the U-shaped plates (203), a second curved plate (210) is placed on the upper side of the first curved plate (208), two U-shaped rods (212) are elastically and slidably matched on the second curved plate (210), one end of the U-shaped rod (212) is snap-fitted with the upper side of the base (1).

2. A bending device for metal product processing according to claim 1, characterized in that: A guide groove (201) is provided on the upper side of the fixing plate (2), one end of the L-shaped plate (202) is slidably fitted inside the guide groove (201), a fixing rod (204) is installed on the L-shaped plate (202), the end of the fixing rod (204) is rotatably fitted with a roller (205), the outer side wall of the roller (205) is fitted with one side of the fixing plate (2), and a connecting column (207) is installed between the two U-shaped plates (203).

3. The bending equipment for metal product processing according to claim 1, characterized in that: Both ends of the first arc-shaped plate (208) are equipped with first clamping plates (214), and both ends of the second arc-shaped plate (210) are equipped with second clamping plates (211), and the second clamping plates (211) and the first clamping plates (214) are both provided with two guide holes, and the U-shaped rod (212) is located inside the guide holes.

4. A bending device for metal product processing according to claim 3, characterized in that: A spring (213) is installed between the U-shaped rod (212) and one side of the second clamping plate (211), and the spring (213) is sleeved on the circumference of the U-shaped rod (212). A plurality of first through holes are opened on the upper side of the base (1), and the U-shaped rod (212) is located inside the first through holes.

5. The bending equipment for metal product processing according to claim 1, characterized in that: A fixing seat (101) is installed on the upper side of the base (1), a second through hole (102) is opened on one side of the fixing seat (101), a threaded rod (103) is rotatably fitted inside the second through hole (102), and a rotating disk (104) is installed at the end of the threaded rod (103).

6. The bending equipment for metal product processing according to claim 5, characterized in that: The pressure rod (109) is provided with a rotating rod (108), one end of which is rotatably matched with a support plate (107), one end of which is provided with a sliding block (105), one side of which is provided with a threaded hole (106), and the threaded hole (106) is threadedly matched with the threaded rod (103).

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