Bending device for steel formwork machining

Abstract

The utility model belongs to the field of template machining, and discloses a bending device for steel template machining, which comprises a support component for supporting and rotationally bending a steel plate, and a driving component which is arranged on one side of the upper surface of the support component and is used for forwards extending to drive, clamp and support the steel plate in a rolling manner, two clamping assemblies which are used for clamping and fixing from the front side and the rear side and can loosen a rolling conveying steel plate are symmetrically installed in the driving assembly in the front-back direction. And the clamping assembly comprises a clamping frame, an elastic structure is installed in the middle of the interior of the clamping frame in a sliding mode, two clamping rollers are symmetrically installed on the two sides of the elastic structure, and an adjusting motor is installed on the clamping roller on one side. According to the bending device for steel formwork machining, through the arrangement that the steel plate is conveyed in a rolling mode after being loosened, when the bending position is adjusted, only the clamping blocks need to be loosened, fixed clamping of the steel plate is converted into rolling clamping, and therefore the bending position of the steel plate is adjusted, and clamping does not need to be carried out again.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of template processing, especially, relate to a bending device of steel template processing. BACKGROUND

[0002] Steel template is a kind of steel template for concrete pouring forming, because of its multiple use, high strength, rigidity and other characteristics, it is widely used in construction industry;Steel template type has plane template, corner template, inverted edge template, beam liquid template, flexible template, adjustable template, embedded template, combined steel template (divided into large template, small template, middle template, female corner, male corner etc.) Etc., among them, combined steel template has flexibility and versatility, can be combined and adjusted according to different construction requirements;Steel template needs to be bent in the production process Raw material steel plate to meet the template demand.

[0003] Contrast the authorized announcement No. CN219541389U Chinese patent, discloses a kind of bending equipment for steel template bending processing, including processing table, the upper side wall of the processing table is fixedly connected with fixed column and fixed clamping plate, the processing table is hollow, the inner bottom wall of the processing table is fixedly connected with motor one, the output shaft end of the motor one is vertically upwards and fixedly connected with disc, the upper side wall of the disc is fixedly connected with bending column that is movably penetrated through the inner top wall of the processing table, the upper side wall of the processing table is movably penetrated and is equipped with movable clamping plate, and the movable clamping plate is located at one end in the processing table and is equipped with clamping mechanism.

[0004] The above-mentioned patent needs to be re-clamped to adjust the bending position after bending a piece of steel plate once, and to be bent twice. Therefore, a new device needs to be designed. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of bending device of steel template processing, to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme:

[0007] A kind of bending device of steel template processing, including the support component for supporting and rotating bending steel plate, it further includes the drive component for stretching drive clamping and rolling support steel plate to the front side of the support component, two clamping components for clamping and fixing from front and back sides and can loosen rolling conveying steel plate are symmetrically installed in the drive component front and back;

[0008] The drive component includes drive frame, two support rollers are symmetrically installed on the bottom of the drive frame, electric push rod is installed at the rear end of the drive frame, movable plate is provided at the elongated end of the electric push rod, four limit rods are evenly installed on the rear of the movable plate;

[0009] The clamping assembly comprises a clamping frame, a tensioning structure is slidingly installed in the middle of the clamping frame, two clamping rollers are symmetrically installed on the two sides of the tensioning structure, and an adjusting motor is installed on the upper side of the clamping roller on one side.

[0010] Further, the supporting assembly comprises a supporting frame, a bending structure is rotatably installed on one side of the supporting frame, and a bending motor is installed on the lower side of the bending structure.

[0011] Further, the two clamping assemblies are respectively fixedly connected with the driving frame and the movable plate.

[0012] Further, the tensioning structure comprises a clamping block, an eccentric wheel is arranged on one side of the clamping block close to the clamping frame, a tensioning motor is installed on the upper side of the eccentric wheel, four guide rods are uniformly arranged on one side of the clamping block close to the eccentric wheel, and tension springs are arranged outside the guide rods.

[0013] Further, the two ends of the tension spring are respectively fixedly connected with the clamping frame and the clamping block.

[0014] Further, the bending structure comprises a rotating disc, a fixed column is arranged on the upper side of the rotating disc at the center position, and a bending column is arranged at the rear of the fixed column.

[0015] Compared with the prior art, the beneficial effects are:

[0016] 1. By arranging the steel plate conveying device that rolls after being loosened, when the bending position is adjusted, the clamping block is only loosened, the fixed clamping of the steel plate is converted into rolling clamping, so that the bending position of the steel plate is adjusted, and re-clamping is not needed.

[0017] 2. By arranging the steel plate rolling support device, the side edges of the steel plate are rolling supported, and the friction during adjustment is reduced.

[0018] 3. By arranging the elastic pulling away of the clamping block, the clamping block is elastically pulled away from the steel plate when being loosened, so that friction between the clamping block and the steel plate is avoided, and wear is caused. DETAILED DESCRIPTION

[0019] Figure 1 is a structural schematic view of the bending device for steel formwork processing according to the present application;

[0020] Figure 2 is a supporting assembly schematic view of the bending device for steel formwork processing according to the present application;

[0021] Figure 3 is a driving assembly schematic view of the bending device for steel formwork processing according to the present application;

[0022] Figure 4 is a clamping assembly schematic view of the bending device for steel formwork processing.

[0023] In the drawing: 101, support frame; 102, rotating disc; 103, fixed column; 104, bending column; 105, bending motor; 201, drive frame; 202, supporting roller; 203, electric push rod; 204, movable plate; 205, limiting rod; 301, clamping frame; 302, clamping roller; 303, adjusting motor; 304, clamping block; 305, guide rod; 306, tension spring; 307, eccentric wheel; 308, tension motor. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0025] Please refer to Figures 1-4 A bending device for steel formwork processing, comprising a support assembly for supporting and rotating a bent steel plate, further comprising a drive assembly provided on one side of the support assembly for driving, clamping and rolling the steel plate forward, two clamping assemblies for clamping and fixing the steel plate from the front and back sides and allowing the steel plate to be loosened and rolled are symmetrically installed in the drive assembly.

[0026] In the embodiment: the support assembly comprises a support frame 101, a bending structure is rotatably installed on one side of the support frame 101, a bending motor 105 is installed below the bending structure, the bending structure comprises a rotating disc 102, a fixed column 103 is provided at the center position of the rotating disc 102, a bending column 104 is provided behind the fixed column 103, after the steel plate is fixed by the clamping assembly, the support frame 101 supports the bending motor 105 to drive the rotating disc 102 to drive the bending column 104 to rotate around the fixed column 103, and the steel plate is bent under the support of the fixed column 103.

[0027] In the embodiment: the drive assembly comprises a drive frame 201, two supporting rollers 202 are symmetrically installed on the bottom of the drive frame 201, an electric push rod 203 is installed at the rear end of the drive frame 201, a movable plate 204 is provided at the extended end of the electric push rod 203, four limiting rods 205 are uniformly installed behind the movable plate 204, two clamping assemblies are fixedly connected with the drive frame 201 and the movable plate 204 respectively, after the steel plate is placed between the two clamping assemblies under the support of the supporting rollers 202, the drive frame 201 supports the electric push rod 203 to extend and drive the movable plate 204 to move forward along the limiting rods 205, and the steel plate is clamped.

[0028] In this embodiment: clamping assembly includes clamping frame 301, the middle position of the sliding installation of the tight structure is installed in the clamping frame 301, two clamping rollers 302 are symmetrically installed on both sides of the tight structure, an adjusting motor 303 is installed on one side of the clamping roller 302, the tight structure includes a clamping block 304, an eccentric wheel 307 is arranged on the side close to the clamping frame 301 of the clamping block 304, a tight motor 308 is installed on the eccentric wheel 307, four guide rods 305 are uniformly arranged on the four corners of the side close to the eccentric wheel 307 of the clamping block 304, a tension spring 306 is arranged outside the guide rod 305, and the two ends of the tension spring 306 are fixedly connected with the clamping frame 301 and the clamping block 304 respectively. When it is necessary to change the bending position, the tight motor 308 drives the eccentric wheel 307 to rotate, so that the eccentric wheel 307 no longer presses the clamping block 304, and the clamping block 304 is pulled to the clamping frame 301 along the guide rod 305 under the action of the tension spring 306, so that the fixing of the steel plate is released. At this time, the adjusting motor 303 drives the clamping roller 302 to rotate and drives the steel plate to move under the support of the supporting roller 202, and the bending position is adjusted.

[0029] Working principle: when in use, the steel plate is placed between the two clamping frames 301 under the support of the supporting roller 202, and the bending position is aligned with the fixed column 103, then the drive frame 201 supports the electric push rod 203 to elongate and drives the movable plate 204 to move forward along the limiting rod 205, moves the rear clamping frame 301 forward, drives the clamping block 304 and the clamping roller 302 to cooperate with the front clamping block 304 and the clamping roller 302 to clamp and fix the steel plate, and then the supporting frame 101 supports the bending motor 105 to drive the rotating disc 102 to drive the bending column 104 to rotate around the fixed column 103, and the steel plate is bent under the support of the fixed column 103; when it is necessary to change the bending position, the tight motor 308 drives the eccentric wheel 307 to rotate, so that the eccentric wheel 307 no longer presses the clamping block 304, and the clamping block 304 is pulled to the clamping frame 301 along the guide rod 305 under the action of the tension spring 306, so that the fixing of the steel plate is released. At this time, the adjusting motor 303 drives the clamping roller 302 to rotate and drives the steel plate to move under the support of the supporting roller 202, and the bending position is adjusted.

[0030] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A bending apparatus for processing a steel form, comprising a support assembly for supporting and rotating a bent steel plate, characterized in that: Also include the support assembly on one side of the setting for forward elongation drive clamping and rolling support steel plate drive assembly, the drive assembly inside front and back symmetry installed two for from both sides of the front and rear clamping and can be relaxed rolling steel plate clamping assembly; The drive assembly comprises a drive frame (201), two support rollers (202) are symmetrically installed on the bottom of the drive frame (201), an electric push rod (203) is installed at the rear end of the drive frame (201), a movable plate (204) is arranged at the elongation end of the electric push rod (203), and four limiting rods (205) are uniformly installed at the rear of the movable plate (204). The clamping assembly comprises a clamping frame (301), a tensioning structure is slidingly installed in the middle of the clamping frame (301), two clamping rollers (302) are symmetrically installed on both sides of the tensioning structure, and an adjusting motor (303) is installed on one of the clamping rollers (302).

2. A bending device for processing a steel shuttering according to claim 1, characterized in that: The support assembly comprises a support frame (101), a bending structure is rotatably installed on one side of the support frame (101), and a bending motor (105) is installed below the bending structure.

3. A bending device for processing a steel formwork according to claim 1, characterized in that: Two clamping assemblies are respectively fixedly connected with the drive frame (201) and the movable plate (204).

4. A bending device for processing a steel formwork according to claim 1, characterized in that: The tensioning structure comprises a clamping block (304), an eccentric wheel (307) is arranged on one side of the clamping block (304) close to the clamping frame (301), a tensioning motor (308) is installed on the eccentric wheel (307), four guide rods (305) are uniformly arranged on one side of the clamping block (304) close to the eccentric wheel (307), and a tension spring (306) is arranged outside the guide rod (305).

5. A bending device for processing a steel formwork according to claim 4, characterized in that: The tension spring (306) is fixedly connected with the clamping frame (301) and the clamping block (304) at both ends.

6. A bending device for processing a steel shuttering according to claim 2, characterized in that: The bending structure comprises a rotating disc (102), a fixed column (103) is arranged at the center of the rotating disc (102), and a bending column (104) is arranged behind the fixed column (103).

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