Positioning device for plate shearing machine

Abstract

The utility model relates to the technical field of plate shearing machines, in particular to a positioning device for a plate shearing machine, which comprises a device table, a sinking groove is arranged above the device table, a sliding rod is transversely arranged at the top of the sinking groove, two ends of the sliding rod are respectively connected with two sides of the sinking groove in a sliding mode, and a transmission mechanism matched with the sliding rod is arranged at one end of the device table. A winding mechanism matched with the sliding rod is arranged at the other end of the device table, and a plurality of limiting rod mechanisms are arranged on the device table in a matched mode. According to the plate cutting device, a plurality of plates can be synchronously positioned, synchronous cutting operation is achieved, the whole operation is convenient and flexible, and the working efficiency is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate shearing machine technical field especially relates to a positioning device for plate shearing machine. BACKGROUND

[0002] Plate shearing machine can be divided into various types according to structure and working principle, such as gate type plate shearing machine, hydraulic plate shearing machine, numerical control plate shearing machine and the like, these different types of plate shearing machine have wide application in metal processing industry, it is mainly used for shearing the steel plate, copper plate, aluminum plate and nonmetallic material plate of various thicknesses, and these materials must be without hard mark, welding slag, slag inclusion, welding seam, and not allow overthickness, the existing plate shearing machine is used, and positioning device is used more.

[0003] The existing plate shearing machine positioning device provides a positioning platform, which is used for the positioning and conveying of plate, but most of them can only transport and cut single plate, and the overall efficiency is low.

[0004] Therefore, we propose a positioning device for plate shearing machine to solve the above problems. INVENTION CONTENTS

[0005] The utility model discloses a positioning device for plate shearing machine to solve the shortcomings in the prior art.

[0006] In order to achieve the above object, the utility model adopts the following technical scheme:

[0007] A kind of positioning device for plate shearing machine, including device table, the device table top is equipped with sink, sink top transverse is equipped with sliding rod, the both ends of sliding rod are slidably connected with the two sides of sink respectively, one end of device table is equipped with the transmission mechanism matched with sliding rod, the other end of device table is equipped with the winding mechanism matched with sliding rod, and device table is matched and equipped with a plurality of limiting rod mechanisms.

[0008] Preferably, the upper side of the sliding rod is uniformly provided with a plurality of push rods, one end of the push rod is fixed with a first sliding block, and the upper side of the sliding rod is provided with a first sliding groove slidably matched with the plurality of first sliding blocks.

[0009] Preferably, the transmission mechanism includes a first winding drum rotatably arranged on the device table, the device table is provided with a cavity matched with the first winding drum, the first winding drum is driven and controlled by a first motor mounted on the side edge of the device table, the first winding drum is provided with a transmission belt, one end of the transmission belt is guided and supported by a first guide roller, and the side edge of the transmission belt is fixedly connected with the sliding rod, and the width of the transmission belt is the same as the length of the sliding rod.

[0010] Preferably, the upper side of the sink is uniformly provided with a plurality of support rods, the plurality of support rods are vertically arranged, a torsional spring is arranged at the rotating connection between the support rod and the sink, a roller is rotatably arranged at the top of the support rod, the plurality of rollers are in abutting contact with the bottom of the transmission belt, and the upper side of the transmission belt is flush with the top of the device table.

[0011] Preferably, the winding mechanism comprises a second winding drum rotatably arranged on the device table, the device table is provided with a cavity matched with the second winding drum, the second winding drum is driven and controlled by a second motor arranged on the side of the device table, the second winding drum is provided with a connecting belt, one end of the connecting belt is guided and supported by a second guide roller, and the connecting belt is fixedly connected with the side of the sliding rod, and the connecting belt and the transmission belt are arranged on the two sides of the sliding rod, respectively.

[0012] Preferably, the limiting rod mechanism comprises a blocking rod, the blocking rod is longitudinally arranged on the upper side of the device table, one end of the blocking rod is fixedly provided with a second sliding block, a second sliding groove is transversely arranged on the upper side of one end of the device table, the second sliding groove penetrates through the device table at both ends, the second sliding block is slidably matched with the second sliding groove, the second sliding block is provided with a second fastening screw for fastening, and a ball is arranged at the bottom of the end of the blocking rod away from the second sliding block and abuts against the upper side of the device table.

[0013] Preferably, the device table is provided with a plate shearing machine body at the end away from the second sliding groove.

[0014] Compared with the prior art, the plate shearing machine has the beneficial effects that:

[0015] The plate shearing machine can simultaneously position and cut a plurality of plates, thereby effectively improving the work efficiency and being suitable for processing plates of various sizes. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description, and obviously, other drawings can also be obtained by those skilled in the art without any creative effort on the premise of not paying any creative effort.

[0017] Figure 1 It is a first axonometric view of the present application;

[0018] Figure 2 It is a first axonometric view of the present application; Figure 1 It is an enlarged view of part A in the figure;

[0019] Figure 3 It is a second axonometric view of the present application;

[0020] Figure 4 It is a second axonometric view of the present application;Figure 3 A local enlarged view at B;

[0021] Figure 5 A structural schematic view of the transmission belt of the utility model;

[0022] Figure 6 A partial sectional schematic view of the device table of the utility model;

[0023] Figure 7 A partial sectional schematic view of the device table of the utility model;

[0024] Figure 8 A front view of the utility model.

[0025] In the figure: 1, device table; 2, sink groove; 3, sliding rod; 4, push rod; 5, first sliding block; 6, first sliding slot; 7, first fastening screw; 8, first winding drum; 9, transmission belt; 10, first guide roller; 11, support rod; 12, second winding drum; 13, second motor; 14, connecting belt; 15, second guide roller; 16, blocking rod; 17, second sliding block; 18, second sliding slot; 19, second fastening screw; 20, ball; 21, plate shearing machine body; 22, first motor. DETAILED DESCRIPTION

[0026] 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 scope of protection of the utility model.

[0027] In the description of the utility model, it needs to be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and are not intended to indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0028] Referring to Figures 1-8 A positioning device for plate shearing machine, including device table 1, device table 1 as a whole plays the effect of supporting. The upper portion of device table 1 is provided with sink groove 2, and the top of sink groove 2 is provided with sliding rod 3 in the transverse direction, and the two ends of sliding rod 3 are respectively connected with the two sides of sink groove 2 in a sliding manner, and sliding rod 3 can move forward and backward on device table 1. One end of device table 1 is provided with a transmission mechanism matched with sliding rod 3, and the other end of device table 1 is provided with a winding mechanism matched with sliding rod 3, and a plurality of limiting rod mechanisms are matched and arranged on device table 1.

[0029] As a technical optimization scheme of the utility model, the upper side of the sliding rod 3 is uniformly provided with a plurality of push rods 4, and the plurality of push rods 4 are used for abutting and subsequently pushing the plate. One end of the push rod 4 is fixed with a first sliding block 5, and the upper side of the sliding rod 3 is provided with a first sliding groove 6 matched with the plurality of first sliding blocks 5 in sliding, and the first sliding block 5 is provided with a first fastening screw 7 capable of being fastened with the first sliding groove 6, that is, the first fastening screw 7 is screwed through the first sliding block 5 and can be extruded and abutted with the bottom of the first sliding groove 6.

[0030] For the above example, those skilled in the art should know that when the above technical scheme is implemented, the length scale mark can be provided on the edge of the sliding rod 3, and the plurality of push rods 4 can be adjusted at the set interval.

[0031] As a technical optimization scheme of the utility model, the transmission mechanism comprises a first winding drum 8 rotatably arranged on the device table 1, the device table 1 is provided with a cavity matched with the first winding drum 8, and the first winding drum 8 is driven and controlled by the first motor 22 mounted on the side of the device table 1. The first motor 22 can accurately control the rotation of the first winding drum 8. The first winding drum 8 is provided with a transmission belt 9, one end of the transmission belt 9 is guided and supported by the first guide roller 10, and is fixedly connected with the side of the sliding rod 3. The width of the transmission belt 9 is the same as the length of the sliding rod 3. The first motor 22 drives the first winding drum 8 to rotate, which can realize the winding and unwinding operation of the transmission belt 9, and the transmission belt 9 can drive the sliding rod 3 to slide and move.

[0032] As a technical optimization scheme of the utility model, the upper side of the sink 2 is uniformly rotatably provided with a plurality of supporting rods 11, and the plurality of supporting rods 11 are vertically arranged. The supporting rod 11 is rotatably connected with the sink 2 and is provided with a torsional spring. The top of the supporting rod 11 is rotatably provided with a roller, and the plurality of rollers are in abutting contact with the bottom of the transmission belt 9. The upper side of the transmission belt 9 is flush with the top of the device table 1. The plurality of supporting rods 11 play a supporting role for the transmission belt 9, and when the sliding rod 3 moves and approaches the supporting rod 11, the supporting rod 11 can be extruded and driven to rotate, that is, the supporting rod 11 will not affect the movement of the sliding rod 3. The supporting rod 11 can rotate left and right, and can be reset to a vertical state by the torsional spring after rotation and without being extruded.

[0033] As a technical optimization scheme of the utility model, the winding mechanism includes the second winding drum 12 which is rotationally arranged on the device table 1, the device table 1 is provided with the cavity matched with the second winding drum 12, the second winding drum 12 is driven and controlled by the second motor 13 installed on the side of the device table 1, and the second motor 13 can drive the second winding drum 12 to rotate accurately. The second winding drum 12 is provided with the connecting belt 14, one end of the connecting belt 14 is guided and supported by the second guide roller 15 and is fixedly connected with the side of the sliding rod 3, and the connecting belt 14 and the transmission belt 9 are arranged on the two sides of the sliding rod 3 respectively. The second motor 13 drives the second winding drum 12 to rotate accurately, so that the winding and unwinding operation of the connecting belt 14 can be realized, that is, the sliding rod 3 can be driven to move.

[0034] As a technical optimization scheme of the utility model, the limiting rod mechanism includes the blocking rod 16, the blocking rod 16 is longitudinally arranged on the upper side of the device table 1, one end of the blocking rod 16 is fixedly provided with the second sliding block 17, the upper side of one end of the device table 1 is horizontally provided with the second sliding groove 18, the two ends of the second sliding groove 18 are both penetrated through the device table 1, the second sliding block 17 is slidably matched with the second sliding groove 18, and the second sliding block 17 is provided with the second fastening screw 19 used for fastening, that is, the second fastening screw 19 is screwed through the second sliding block 17 and abuts against the bottom of the second sliding groove 18. The end, away from the second sliding block 17, of the bottom of the blocking rod 16 is installed with the ball 20 which abuts against the upper side of the device table 1. The ball 20 plays a role of supporting the blocking rod 16 and is also convenient for the movement of the blocking rod 16.

[0035] For the above example, those skilled in the art should know that, in the implementation of the above technical scheme, the blocking rod 16 can be slidably arranged on the second sliding groove 18 through the second sliding block 17, a plurality of blocking rods 16 can be arranged, the spacing between the blocking rods 16 can be adjusted, and the plate to be processed can be correspondingly and abuttingly arranged between the two blocking rods 16.

[0036] As a technical optimization scheme of the utility model, the end, away from the second sliding groove 18, of the device table 1 is provided with the plate shearing machine body 21, and the plate shearing machine body 21 is used for plate processing.

[0037] In the utility model, the working principle of the device is as follows:

[0038] In the plate processing using the plate shearing machine body 21, the device can position multiple plates synchronously, can set multiple plates for synchronous cutting operation at the same time, and effectively improves the work efficiency. That is, the stop rod 16 can be set on the second sliding groove 18 by sliding the second sliding block 17, a plurality of quantities can be set, and the plate to be processed can be correspondingly abutted and set between the two stop rods 16. For example, three stop rods 16 are set, and the plate can be correspondingly limited and set between every two stop rods 16. The plate is placed on the transmission belt 9, and the plate is correspondingly abutted by the push rod 4. Then, the first motor 22 drives the first winding drum 8 to rotate, so that the winding operation of the transmission belt 9 can be realized. The transmission belt 9 can drive the sliding rod 3 to slide and move, so that the push rod 4 pushes the plate to move close to the plate shearing machine body 21, and finally realizes the positioning and processing operation of the plate. At the same time, after the processing is completed, the second motor 13 drives the second winding drum 12 to rotate accurately, so that the winding operation of the connecting belt 14 can be realized, that is, the sliding rod 3 can be driven to move back, that is, the reset of the sliding rod 3 can be realized.

[0039] In the above operation, when the transmission belt 9 is wound, the connecting belt 14 is unwound, and when the connecting belt 14 is wound, the transmission belt 9 is unwound. At the same time, the support rod 11 supports the transmission belt 9, that is, effectively supports the plate to be stable, and when the sliding rod 3 moves and approaches the support rod 11, the support rod 11 can be squeezed and driven to rotate, that is, the support rod 11 will not affect the movement of the sliding rod 3. The support rod 11 can rotate left and right, and can be reset to be vertical by the torsional spring when it is not squeezed after rotating.

[0040] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A positioning device for a plate shearing machine, comprising a device table (1), characterized in that, The device table (1) is provided with a sink (2) on the top, the top of the sink (2) is provided with a sliding rod (3) transversely, the both ends of the sliding rod (3) are respectively slidably connected with the both sides of the sink (2), one end of the device table (1) is provided with a transmission mechanism matched with the sliding rod (3), the other end of the device table (1) is provided with a winding mechanism matched with the sliding rod (3), and a plurality of limiting rod mechanisms are matched on the device table (1).

2. The positioning device for a plate shearing machine according to claim 1, wherein The upper side of the sliding rod (3) is uniformly provided with a plurality of push rods (4), one end of the push rod (4) is fixedly provided with a first sliding block (5), and the upper side of the sliding rod (3) is provided with a first sliding groove (6) slidably matched with the plurality of first sliding blocks (5). The first sliding block (5) is provided with a first fastening screw (7) capable of being fastened with the first sliding groove (6).

3. The positioning device for a plate shearing machine according to claim 1, wherein The transmission mechanism comprises a first winding drum (8) rotatably arranged on the device table (1), the device table (1) is provided with a cavity matched with the first winding drum (8), the first winding drum (8) is driven and controlled by a first motor (22) mounted on the side of the device table (1), the first winding drum (8) is provided with a transmission belt (9), one end of the transmission belt (9) is guided and supported by a first guide roller (10) and is fixedly connected with the side of the sliding rod (3), and the width of the transmission belt (9) is the same as the length of the sliding rod (3).

4. The positioning device for a plate shearing machine according to claim 3, wherein The upper side of the sink (2) is rotatably provided with a plurality of supporting rods (11), the supporting rods (11) are vertically arranged, torsional springs are mounted at the rotatable connections between the supporting rods (11) and the sink (2), the top of the supporting rod (11) is rotatably provided with a roller, and the plurality of rollers abut against the bottom of the transmission belt (9). The upper side of the transmission belt (9) is arranged flush with the top of the device table (1).

5. The positioning device for a plate shearing machine according to claim 4, wherein The winding mechanism comprises a second winding drum (12) rotatably arranged on the device table (1), the device table (1) is provided with a cavity matched with the second winding drum (12), the second winding drum (12) is driven and controlled by a second motor (13) mounted on the side of the device table (1), the second winding drum (12) is provided with a connecting belt (14), one end of the connecting belt (14) is guided and supported by a second guide roller (15) and is fixedly connected with the side of the sliding rod (3), and the connecting belt (14) and the transmission belt (9) are arranged on the both sides of the sliding rod (3) respectively.

6. The positioning device for a plate shearing machine according to claim 1, wherein The limiting rod mechanism comprises a stop rod (16) longitudinally arranged on the upper side of the device table (1), one end of the stop rod (16) is fixedly provided with a second sliding block (17), a second sliding groove (18) is transversely arranged on the upper side of one end of the device table (1), the both ends of the second sliding groove (18) penetrate the device table (1), the second sliding block (17) is slidably matched with the second sliding groove (18), the second sliding block (17) is provided with a second fastening screw (19) for fastening, and the bottom of the end of the stop rod (16) away from the second sliding block (17) is mounted with a ball (20) abutting against the upper side of the device table (1).

7. The positioning device for a plate shearing machine according to claim 6, wherein The end of the device table (1) away from the second sliding groove (18) is provided with a plate shearing machine body (21).

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