Metal bending device

Abstract

The utility model discloses a metal bending device which comprises a base, a square groove is formed in the surface of one side of the base, a supporting block is connected to an inner cavity of the square groove in a sliding mode, a U-shaped block is fixedly installed at the top of one side of the supporting block, and a driving motor is installed at the bottom of the base. An output shaft of the driving motor upwards penetrates through the surface of the base and is fixedly provided with a connecting disc, an inner bending roller is fixedly installed on the surface of the center of the connecting disc, an outer bending roller is fixedly installed on the surface of the connecting disc and located on one side of the inner bending roller, and a positioning assembly used for fixing a to-be-bent metal material is installed on the surface of the base. Supporting legs are fixedly installed on the bottom surface of the base. Through the arrangement of the supporting block, a material needing to be machined is taken out and placed on the surface of the base, the base and the supporting block support the material, the supporting block supports one end of the material, the situation that one end of the material is influenced by gravity and droops is prevented, and therefore the use safety of workers is improved.

Description

Technical Field

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

[0002] Metal processing refers to the production activities of humans processing materials with metal properties composed of metal elements or mainly composed of metal elements into the required shape.

[0003] According to a Chinese patent with publication number CN219274154U, a metal processing bending device is disclosed, including a base, a sliding groove is provided on the right side of the upper surface of the base, an upper slide is slidably connected inside the sliding groove, a lower bolt is threadedly connected to the surface of the upper slide, a fixed slide rod is installed on the end face of the upper slide, an upper bolt is threadedly connected to the outer surface of the fixed slide rod, an inner slide rod is slidably connected inside the fixed slide rod, a limiting groove is provided on the surface of the inner slide rod, an adapter plate is installed on the end face of the inner slide rod, a lower fixed plate is installed on the left side of the upper surface of the base, an inner rotating shaft is installed on the upper end face of the lower fixed plate, and an inner bending roller and an outer bending roller are installed on the top of the inner rotating shaft. The metal processing bending device can adjust the bending position of the metal pipe by sliding the inner sliding rod, and can quickly and accurately bend the metal pipe by the inner bending roller and the outer bending roller.

[0004] The above-mentioned metal processing and bending device still has some problems in use. Although it can quickly and accurately bend metal pipes, if the weights of the two ends of the material are different, when the heavier end is outside the equipment, the equipment cannot support it, causing the heavier end to be affected by gravity and sag, and it is possible to pry the equipment directly up. Utility Model Content

[0005] The utility model aims to provide a metal bending device to solve the problem in the above background technology that the outer side of the metal processing bending device has no support for the material.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A metal bending device comprises a base, a square groove is formed on one side surface of the base, a support block is slidably connected to the inner cavity of the square groove, a U-shaped block is fixedly installed on the top of one side of the support block, a driving motor is installed on the bottom of the base, the output shaft of the driving motor passes through the surface of the base upward and a connecting disk is fixedly installed, an inner bending roller is fixedly installed on the center surface of the connecting disk, an outer bending roller is fixedly installed on the surface of the connecting disk and on one side of the inner bending roller, a positioning component for fixing the metal material to be bent is installed on the surface of the base, and a support leg is fixedly installed on the bottom surface of the base.

[0008] Preferably, the positioning assembly includes a fixed block fixedly mounted on the surface of the base, a fixed plate fixedly mounted on the surface of the base and located on one side of the fixed block, a threaded rod is threadedly connected to the surface of the fixed plate, and a clamp is rotatably connected to one end of the threaded rod.

[0009] Preferably, a receiving groove is provided on the bottom surface of the support block, a first connecting block is fixedly installed on the inner wall of one side of the receiving groove, first circular plates are rotatably connected to both sides of the first connecting block, surfaces of two groups of the first circular plates are connected to connecting plates, a connecting rod is fixedly installed on the surface of one side of the connecting plate, a sliding sleeve is provided on the surface of one end of the connecting rod, a fixing component for fixing the sliding sleeve and the connecting rod together is provided on the surface of the sliding sleeve, and one end of the sliding sleeve is rotatably connected to a support plate.

[0010] Preferably, the fixing assembly includes a plurality of groups of holes opened on the surface of the sliding sleeve, the plurality of groups of holes are arranged in a straight line, a threaded hole is opened on the surface of the connecting rod, the inner cavity of the hole is slidably connected with a second bolt, and one end of the second bolt passes through the hole and is threadedly connected to the inner cavity of the threaded hole.

[0011] Preferably, a second connecting block is fixedly mounted on one end of the sliding sleeve, and second circular plates are rotatably connected to both ends of the second connecting block, and a side surface of the second circular plate is fixedly connected to the surface of the support plate.

[0012] Preferably, a first bolt is inserted into the surface of the support plate, and one end of the first bolt passes through the support plate and is threadedly connected to the top inner wall of the accommodating groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model takes out the material to be processed by setting the support block, and places the material on the surface of the base. The base and the support block support the material, and the support block supports one end of the material to prevent one end of the material from sagging due to the influence of gravity, thereby improving the safety of workers.

[0015] (2) The utility model disassembles the first bolt by setting a connecting rod, releases the restriction between the support plate and the support block, and then grasps the connecting rod and flips it downward, so that the support seat installed at the bottom of the sliding sleeve contacts the ground, thereby further supporting the support block and increasing the weight-bearing range of the support block.

[0016] (3) The utility model cooperates with the sliding sleeve and the connecting rod. When the ground is uneven and the support seat cannot contact the ground, the second bolt is removed to separate the sliding sleeve from the connecting rod, and the sliding sleeve is grasped and moved downward to make the support seat contact the ground. Then, the second bolt is passed through the hole and threadedly connected to the inner cavity of the threaded hole, and the sliding sleeve and the connecting rod are installed together, thereby improving the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the metal bending device of the utility model;

[0018] Figure 2 It is a schematic diagram of the structure of the metal bending device of the utility model after being unfolded;

[0019] Figure 3 This is a schematic diagram of the structure of the support block of the utility model;

[0020] Figure 4 It is a structural schematic diagram of the sliding sleeve of the utility model.

[0021] In the figure: 100, outer bending roller; 101, inner bending roller; 102, connecting plate; 103, base; 104, driving motor; 105, support leg; 200, threaded rod; 201, fixing plate; 202, clamping plate; 203, fixing block; 300, supporting block; 301, U-shaped block; 302, receiving groove; 303, square groove; 304, connecting rod; 305, connecting plate; 306, first connecting block; 307, first circular plate; 400, sliding sleeve; 401, first bolt; 402, second circular plate; 403, supporting plate; 404, second connecting block; 405, hole; 406, threaded hole; 407, second bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-4The present embodiment provides a metal bending device, including a base 103, a square groove 303 is formed on one side surface of the base 103, a support block 300 is slidably connected to the inner cavity of the square groove 303, a U-shaped block 301 is fixedly installed on the top of one side of the support block 300, a driving motor 104 is installed at the bottom of the base 103, the output shaft of the driving motor 104 passes through the surface of the base 103 and is fixedly installed with a connecting plate 102, an inner bending roller 101 is fixedly installed on the surface of the connecting plate 102 at the center, and the surface of the connecting plate 102 and the inner bending roller 101 are fixedly installed. An external bending roller 100 is fixedly installed on one side of the roller 101, a positioning component for fixing the metal material to be bent is installed on the surface of the base 103, and a support leg 105 is fixedly installed on the bottom surface of the base 103. Through the setting of the support block 300, the material to be processed is taken out and placed on the surface of the base 103. The base 103 and the support block 300 support the material, and the support block 300 supports one end of the material to prevent one end of the material from sagging due to the influence of gravity, thereby improving the safety of use by the staff.

[0024] Furthermore, the positioning assembly includes a fixed block 203 fixedly installed on the surface of the base 103, a fixed plate 201 is fixedly installed on the surface of the base 103 and on one side of the fixed block 203, a threaded rod 200 is threadedly connected to the surface of the fixed plate 201, and one end of the threaded rod 200 is rotatably connected to a clamping plate 202. Through the setting of the threaded rod 200, the threaded rod 200 is rotated, and one end of the threaded rod 200 pushes the clamping plate 202 to one side, thereby facilitating the staff to clamp the material.

[0025] Furthermore, a receiving groove 302 is provided on the bottom surface of the support block 300, and a first connecting block 306 is fixedly installed on the inner wall of one side of the receiving groove 302, and first circular plates 307 are rotatably connected to the two sides of the first connecting block 306, and connecting plates 305 are connected to the surfaces of the two groups of first circular plates 307. A connecting rod 304 is fixedly installed on the surface of one side of the connecting plate 305, and a sliding sleeve 400 is slidably sleeved on the surface of one end of the connecting rod 304. A fixing component for fixing the sliding sleeve 400 and the connecting rod 304 together is provided on the surface of the sliding sleeve 400, and a support plate 403 is rotatably connected to one end of the sliding sleeve 400. Through the setting of the connecting rod 304, the connecting rod 304 is grasped and flipped downward, so that the support seat installed at the bottom of the sliding sleeve 400 contacts the ground, thereby further supporting the support block 300, thereby increasing the weight-bearing range of the support block 300.

[0026] It is worth noting that the fixing assembly includes a plurality of groups of holes 405 opened on the surface of the sliding sleeve 400, and the plurality of groups of holes 405 are arranged in a straight line. A threaded hole 406 is opened on the surface of the connecting rod 304, and a second bolt 407 is slidably connected to the inner cavity of the hole 405. One end of the second bolt 407 passes through the hole 405 and is threadedly connected to the inner cavity of the threaded hole 406. Through the cooperation between the sliding sleeve 400 and the connecting rod 304, when the ground is uneven and the support seat cannot contact the ground, the second bolt 407 is removed, the sliding sleeve 400 is separated from the connecting rod 304, the sliding sleeve 400 is grasped and moved downward so that the support seat contacts the ground, and then the second bolt 407 is passed through the hole 405 and is threadedly connected to the inner cavity of the threaded hole 406, and the sliding sleeve 400 and the connecting rod 304 are installed together, thereby improving the applicability of the device.

[0027] Preferably, a second connecting block 404 is fixedly installed at one end of the sliding sleeve 400, and the two ends of the second connecting block 404 are rotatably connected to the second circular plate 402. One side surface of the second circular plate 402 is fixedly connected to the surface of the support plate 403. When the ground is inclined, the second circular plate 402 rotates to remain parallel to the ground, so that the surface of the support plate 403 completely contacts the ground.

[0028] Furthermore, a first bolt 401 is inserted into the surface of the support plate 403, and one end of the first bolt 401 passes through the support plate 403 and is threadedly connected to the top inner wall of the accommodating groove 302. Through the setting of the first bolt 401, the support plate 403 and the support block 300 can be separated by removing the first bolt 401, which is very convenient and quick.

[0029] Working principle:

[0030] First, grasp the support block 300 and pull it outward to expose the receiving groove 302 on the bottom surface of the support block 300, then remove the first bolt 401 to release the restriction between the support plate 403 and the support block 300, then grasp the connecting rod 304 and flip it downward to make the support seat contact the ground. When the ground is uneven and the support seat cannot contact the ground, remove the second bolt 407, separate the sliding sleeve 400 from the connecting rod 304, grasp the sliding sleeve 400 and move it downward to make the support seat contact the ground, then pass the second bolt 407 through the hole 405 and thread it into the inner cavity of the threaded hole 406, and then The sliding sleeve 400 is installed together with the connecting rod 304, and then the material to be processed is taken out and placed on the surface of the base 103. The support block 300 supports one end of the material and places one end of the material between the inner bending roller 101 and the outer bending roller 100. Then, the threaded rod 200 is rotated, and one end of the threaded rod 200 pushes the clamping plate 202 to one side, thereby clamping the material and driving the drive motor 104. The output shaft of the drive motor 104 drives the connecting disk 102 to rotate, so that the outer bending roller 100 rotates around the inner bending roller 101 as the center, thereby bending the material.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal bending device, characterized in that: It includes a base, a square groove is opened on one side surface of the base, the inner cavity of the square groove is slidably connected with a support block, a U-shaped block is fixedly installed on the top of one side of the support block, a driving motor is installed at the bottom of the base, the output shaft of the driving motor passes through the surface of the base upward and is fixedly installed with a connecting disk, an inner bending roller is fixedly installed on the center surface of the connecting disk, an outer bending roller is fixedly installed on the surface of the connecting disk and on one side of the inner bending roller, a positioning component for fixing the metal material to be bent is installed on the surface of the base, and a support leg is fixedly installed on the bottom surface of the base.

2. A metal bending device according to claim 1, characterized in that; The positioning assembly includes a fixed block fixedly mounted on the surface of the base, a fixed plate fixedly mounted on the surface of the base and located on one side of the fixed block, a threaded rod threadedly connected to the surface of the fixed plate, and a clamping plate rotatably connected to one end of the threaded rod.

3. A metal bending device according to claim 1, characterized in that: The bottom surface of the support block is provided with a receiving groove, and a first connecting block is fixedly installed on the inner wall of one side of the receiving groove, and first circular plates are rotatably connected to both sides of the first connecting block, and connecting plates are connected to the surfaces of two groups of the first circular plates, and a connecting rod is fixedly installed on the surface of one side of the connecting plate, and a sliding sleeve is slidingly provided on the surface of one end of the connecting rod, and a fixing component for fixing the sliding sleeve and the connecting rod together is provided on the surface of the sliding sleeve, and one end of the sliding sleeve is rotatably connected to the support plate.

4. A metal bending device according to claim 3, characterized in that: The fixing assembly includes a plurality of groups of holes opened on the surface of the sliding sleeve, and the plurality of groups of holes are arranged in a straight line. A threaded hole is opened on the surface of the connecting rod, and a second bolt is slidably connected to the inner cavity of the hole. One end of the second bolt passes through the hole and is threadedly connected to the inner cavity of the threaded hole.

5. The metal bending device according to claim 3, characterized in that: A second connecting block is fixedly mounted on one end of the sliding sleeve, and second circular plates are rotatably connected to both ends of the second connecting block. A side surface of the second circular plate is fixedly connected to the surface of the supporting plate.

6. A metal bending device according to claim 3, characterized in that: A first bolt is inserted into the surface of the support plate, and one end of the first bolt penetrates the support plate and is threadedly connected to the top inner wall of the accommodating groove.

Images