Hydraulic plate digital display bending machine facilitating feeding

Abstract

The utility model belongs to the technical field of bending machines, and particularly relates to a hydraulic plate digital display bending machine convenient to feed, which comprises a bending machine body, a feeding plate is fixedly mounted on the front surface of the bending machine body, a feeding device is arranged at the top of the feeding plate, and the feeding device comprises a feeding unit, an adjusting unit and a pressing unit. The feeding unit is arranged on the top of the feeding plate, the adjusting unit is arranged on the top of the feeding plate, and the pressing unit is arranged above the feeding plate. According to the hydraulic plate digital display bending machine convenient to feed, the feeding unit is arranged, a plate to be bent is placed between the left shell and the right shell, then a telescopic piece is started to enable a push plate to push the plate to move, meanwhile, a rotating roller is matched to limit the plate, and therefore the plate is prevented from inclining during feeding, the structure is simple, feeding is convenient, and the working efficiency is improved. The problems that in the background technology, in the using process, plates need to be manually held by hands for feeding, using is inconvenient, and a certain safety problem exists are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bending machines, in particular to a hydraulic plate digital display bending machine which is convenient for feeding. Background Art

[0002] The hydraulic sheet metal bending machine includes a hydraulic press and a bending press. The bending press is a template with upper and lower grooves. After the sheet metal is placed, the hydraulic press drives the two sets of presses to press together to bend the sheet metal.

[0003] However, different sheets require different presses. Traditional presses are fixed with bolts, which are usually cumbersome to disassemble and assemble. When the press is replaced, both the upper and lower presses need to be replaced as a set, which is time-consuming and labor-intensive. In addition, the press needs to be replaced many times, and the press needs to be replaced every time the pressing shape is changed. In this way, traditional bolt fixing cannot meet the needs.

[0004] A hydraulic sheet metal bending machine disclosed in Chinese patent CN219357501U can easily realize the replacement of the first bending press and the second bending press, so as to realize different types of bending processing on the sheet. The installation process of the first bending press and the second bending press is simple and convenient, saving time and labor, and the fixing effect is good after installation, so that the bending processing effect of the sheet is good, and it is easy to dismantle in the later stage without the need to use bolts for fixing. The process of replacing the press is fast. Therefore, the device is easy to use and meets the use requirements. The double-threaded screw rod is provided with threads with opposite rotation directions at both ends. Therefore, when rotating, it can synchronously drive the two groups of control slides to slide horizontally, so that the slider and the locking rod move as a whole, and realize the synchronous control of the two groups of locking rods to fix the two groups of mounting plates, simplify the fixing operation, and ensure stable fixation.

[0005] However, the device requires manual holding of the plate for loading during use, which is inconvenient to use and has certain safety issues.

[0006] For this reason, we urgently need to provide a hydraulic plate digital display bending machine that is easy to load. Utility Model Content

[0007] The utility model aims to provide a hydraulic plate digital display bending machine which is convenient for loading materials, so as to solve the problem proposed in the above background technology that the plate needs to be loaded manually during use, which is inconvenient to use and has certain safety issues.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hydraulic sheet metal digital display bending machine which is convenient for loading, comprising a bending machine body, a loading plate fixedly installed on the front of the bending machine body, support legs fixedly installed on the left and right ends of the bottom of the loading plate, and a loading device arranged on the top of the loading plate.

[0009] The feeding device comprises a feeding unit, an adjusting unit and a pressing unit. The feeding unit is arranged on the top of a feeding plate, the adjusting unit is arranged on the top of the feeding plate, and the pressing unit is arranged above the feeding plate.

[0010] The feeding unit includes a shell, a fixed shaft, a roller, a mounting plate, a telescopic part and a push plate. The shell is installed on the left and right sides of the top of the feeding plate, the fixed shaft is fixedly installed inside the shell, the roller is rotatably connected to the outer surface of the fixed shaft, the mounting plate is fixedly installed at the front end of the feeding plate, the telescopic part is fixedly installed on the top of the feeding plate, and the push plate is fixedly installed at the output end of the telescopic part.

[0011] Preferably, the adjusting unit includes a slider, a fixed block, a threaded rod and a support member, the slider is fixedly installed at the front and rear ends of the bottom of the shell, the fixed block is fixedly installed at the left and right ends of the top of the loading plate, the threaded rod is installed inside the fixed block, and the support member is fixedly installed on one side of the shell close to the fixed block.

[0012] Preferably, the clamping unit includes a bracket, a damping rod, a return spring and a pressure plate, the bracket is fixedly installed on the top of the shell, the damping rod is fixedly installed on the top inside the bracket, the return spring is installed on the outside of the damping rod, and the pressure plate is fixedly installed on the bottom of the damping rod.

[0013] Preferably, slide grooves are provided at the front and rear ends of the upper surface of the loading plate, and the slider is slidably connected inside the slide groove, so that the shell can move left and right along the slide groove through the slider, thereby facilitating the adjustment of the distance between the left and right shells and realizing the limitation of plates of different widths.

[0014] Preferably, an internal thread is provided inside the fixing block, and the threaded rod is rotated to cooperate with the fixing block, thereby pushing the shell to move left and right.

[0015] Preferably, the rollers and the fixed shaft are evenly distributed inside the shell, and the loading of the plate is facilitated by the rollers rotating around the fixed shaft. At the same time, the plate is limited by the rollers to prevent the plate from tilting.

[0016] Preferably, a rubber pad is fixedly installed on one side of the pressing plate and the pushing plate, so as to prevent the pressing plate and the pushing plate from scratching the surface of the plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The hydraulic sheet metal digital display bending machine which is convenient for loading, by setting a loading unit, places the sheet metal to be bent between the left and right shells, and then starts the telescopic part to make the push plate push the sheet metal to move, and at the same time cooperates with the roller to limit the sheet metal, so as to avoid the sheet metal from tilting during loading. The structure is simple and loading is convenient, which solves the problem mentioned in the background technology that the sheet metal needs to be manually held for loading during use, which is inconvenient to use and has certain safety issues.

[0019] 2. The hydraulic sheet metal digital display bending machine which is convenient for loading is provided with an adjustment unit. By rotating the threaded rod and cooperating with the fixed block, the left and right shells are pushed to slide along the slide groove through the slider, and the distance between the left and right shells is adjusted, so as to facilitate the limiting of plates of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the feeding device of the utility model;

[0022] Figure 3 It is a schematic diagram of the structure of the feeding unit and the pressing unit of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the regulating unit of the utility model.

[0024] In the figure: 1. bending machine body; 2. feeding plate; 3. supporting leg; 401. shell; 402. fixed shaft; 403. roller; 404. mounting plate; 405. telescopic member; 406. push plate; 407. slider; 408. fixed block; 409. threaded rod; 410. supporting member; 411. bracket; 412. damping rod; 413. return spring; 414. pressure plate. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0027] Embodiment 1:

[0028] A hydraulic plate digital display bending machine for easy loading includes a bending machine body 1, a loading plate 2 is fixedly installed on the front of the bending machine body 1, support legs 3 are fixedly installed on the left and right ends of the bottom of the loading plate 2, and a loading device is arranged on the top of the loading plate 2.

[0029] The feeding device includes a feeding unit, an adjusting unit and a pressing unit. The feeding unit is arranged on the top of the feeding plate 2 , the adjusting unit is arranged on the top of the feeding plate 2 , and the pressing unit is arranged above the feeding plate 2 .

[0030] The loading unit includes a shell 401, a fixed shaft 402, a roller 403, a mounting plate 404, a telescopic member 405 and a push plate 406. The shell 401 is installed on the left and right sides of the top of the loading plate 2, the fixed shaft 402 is fixedly installed inside the shell 401, the roller 403 is rotatably connected to the outer surface of the fixed shaft 402, the roller 403 and the fixed shaft 402 are evenly distributed inside the shell 401, and the roller 403 rotates around the fixed shaft 402 to facilitate the loading of the plate. At the same time, the roller 403 limits the plate to prevent the plate from tilting. The mounting plate 404 is fixedly installed at the front end of the loading plate 2, the telescopic member 405 is fixedly installed at the top of the loading plate 2, and the push plate 406 is fixedly installed at the output end of the telescopic member 405.

[0031] The adjusting unit comprises a slider 407, a fixed block 408, a threaded rod 409 and a support member 410. The slider 407 is fixedly installed at the front and rear ends of the bottom of the shell 401. A slide groove is provided at the front and rear ends of the upper surface of the loading plate 2. The slider 407 is slidably connected inside the slide groove, so that the shell 401 can move left and right along the slide groove through the slider 407, thereby facilitating the adjustment of the distance between the left and right shells 401 and realizing the limiting of plates of different widths. The fixed block 408 is fixedly installed at the left and right ends of the top of the loading plate 2. An internal thread is provided inside the fixed block 408. The threaded rod 409 is rotated to cooperate with the fixed block 408 to push the shell 401 to move left and right. The threaded rod 409 is installed inside the fixed block 408. The support member 410 is fixedly installed on one side of the shell 401 close to the fixed block 408. The support member 410 is a bearing, and one end of the threaded rod 409 is fixedly installed on the inner ring of the bearing to prevent the shell 401 from rotating when the threaded rod 409 rotates.

[0032] Embodiment 2:

[0033] On the basis of Example 1: the clamping unit includes a bracket 411, a damping rod 412, a return spring 413 and a pressure plate 414, the bracket 411 is fixedly installed on the top of the shell 401, the damping rod 412 is fixedly installed on the top of the inside of the bracket 411, the return spring 413 is installed on the outside of the damping rod 412, the raised part of the plate is flattened by the return spring 413, the pressure plate 414 is fixedly installed on the bottom of the damping rod 412, and rubber pads are fixedly installed on one side of the pressure plate 414 and the push plate 406, and the rubber pads are used to prevent the pressure plate 414 and the push plate 406 from scratching the surface of the plate.

[0034] When in use, place the sheet to be bent on the top of the loading plate 2, and then rotate the threaded rod 409 to cooperate with the fixed block 408, so as to push the left and right shells 401 to slide along the slide groove through the slider 407, until the rollers 403 on the left and right sides abut against the two sides of the sheet to prevent the sheet from tilting when loading. At the same time, under the action of the reset spring 413, the pressure plate 414 is driven to move down to press the left and right sides of the sheet, and then the telescopic member 405 is started to drive the push plate 406 to retract, thereby pushing the sheet to move and realize the loading of the sheet, and then the bending machine body 1 is started to bend the sheet. When bending, the sheet will tilt up and squeeze the reset spring 413 upward. After bending, it will be reset by the reset spring 413, pushing the pressure plate 414 to flatten the tilted part of the sheet, thereby facilitating continuous loading.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A hydraulic plate digital display bending machine that is convenient for loading, comprising a bending machine body (1), characterized in that: A loading plate (2) is fixedly mounted on the front of the bending machine body (1), support legs (3) are fixedly mounted on the left and right ends of the bottom of the loading plate (2), and a loading device is arranged on the top of the loading plate (2); The feeding device comprises a feeding unit, an adjusting unit and a pressing unit, the feeding unit being arranged on the top of the feeding plate (2), the adjusting unit being arranged on the top of the feeding plate (2), and the pressing unit being arranged above the feeding plate (2); The feeding unit comprises a shell (401), a fixed shaft (402), a roller (403), a mounting plate (404), a telescopic member (405) and a push plate (406); the shell (401) is mounted on the left and right sides of the top of the feeding plate (2); the fixed shaft (402) is fixedly mounted inside the shell (401); the roller (403) is rotatably connected to the outer surface of the fixed shaft (402); the mounting plate (404) is fixedly mounted on the front end of the feeding plate (2); the telescopic member (405) is fixedly mounted on the top of the feeding plate (2); and the push plate (406) is fixedly mounted on the output end of the telescopic member (405).

2. A hydraulic plate digital display bending machine that is easy to load according to claim 1, characterized in that: The adjusting unit comprises a slider (407), a fixed block (408), a threaded rod (409) and a support member (410), wherein the slider (407) is fixedly installed at the front and rear ends of the bottom of the shell (401), the fixed block (408) is fixedly installed at the left and right ends of the top of the loading plate (2), the threaded rod (409) is installed inside the fixed block (408), and the support member (410) is fixedly installed on one side of the shell (401) close to the fixed block (408).

3. The hydraulic plate digital display bending machine for easy loading according to claim 1 is characterized in that: The clamping unit comprises a bracket (411), a damping rod (412), a return spring (413) and a pressure plate (414); the bracket (411) is fixedly mounted on the top of the housing (401); the damping rod (412) is fixedly mounted on the top inside the bracket (411); the return spring (413) is mounted on the outside of the damping rod (412); and the pressure plate (414) is fixedly mounted on the bottom of the damping rod (412).

4. The hydraulic plate digital display bending machine for easy loading according to claim 2 is characterized in that: Slide grooves are provided at the front and rear ends of the upper surface of the loading plate (2), and the sliding block (407) is slidably connected inside the slide grooves.

5. The hydraulic plate digital display bending machine for easy loading according to claim 2 is characterized in that: The fixing block (408) is provided with an internal thread.

6. The hydraulic plate digital display bending machine for easy loading according to claim 1 is characterized in that: The rotating rollers (403) and the fixed shaft (402) are evenly distributed inside the housing (401).

7. The hydraulic plate digital display bending machine for easy loading according to claim 3 is characterized in that: A rubber pad is fixedly mounted on one side of the pressing plate (414) and the pushing plate (406).

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