Device for removing shearing burrs of double-side shears

Abstract

The utility model relates to the field of machining, and discloses a device for removing shearing burrs of double-side shears, which comprises a base, a control panel is arranged at the lower position of the center of one side wall of the base, and clamping moving structures are arranged at the centers of two inner side walls of the base. The two clamping moving structures comprise two moving grooves, two moving blocks and four rotating shafts, the two moving blocks are arranged at the centers of the interiors of the two moving grooves correspondingly, and the two moving grooves are formed in the positions, close to the upper portions, of the centers of the two inner side walls of the base correspondingly; the four rotating shafts are vertically arranged at the positions, close to the front and the rear, of the center in the base correspondingly, and first motors are arranged at the positions, close to the front and the rear, of the two sides of the upper end face of the base correspondingly. According to the synchronous deburring device, the processing capacity of materials in different shapes can be improved, synchronous deburring treatment can be rapidly and accurately carried out, deburring efficiency and precision are improved, the synchronous deburring device adapts to the shapes and sizes of the materials in different shapes, and cutting precision and adaptability are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical processing field especially, relates to a device that removes the shearing burr of double side shear. BACKGROUND

[0002] In the mechanical processing, the generation of burr is a universal and inevitable phenomenon, especially in the steel plate shearing process, the existence of burr can produce the adverse effect to the processing accuracy, the positioning and clamping of parts, the normal use of equipment and the safety of operating personnel etc.

[0003] In the existing double side shear shearing process, it is difficult to adjust the cutting position quickly and accurately according to the shape and size of different materials, due to the action of shearing force, burr can be produced at the edge of steel plate, if these burrs are not removed in time, it can be pressed into the steel plate by the subsequent pinch roll, resulting in the decline of product quality, even possibly damaging the subsequent processing equipment, affecting the production efficiency and yield, therefore, the technical personnel in the field provides a kind of device that removes the shearing burr of double side shear to solve the problems raised in the above background technology. SUMMARY

[0004] The utility model discloses a kind of devices that remove the shearing burr of double side shear, by moving groove and moving block, cooperation first motor drives first screw rod to realize clamping movement function, simultaneously, four rotating shafts and roller shafts are assisted material movement and adjustment in clamping movement process, improve the processing capacity and operation convenience for different shape materials.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of device that removes the shearing burr of double side shear, including base, the base one side wall center lower place is equipped with control panel, the base two inner side wall center is equipped with clamping movement structure;

[0006] Two described clamping movement structures include two moving grooves, two moving blocks and four rotating shafts, two described moving blocks are respectively arranged at two moving groove inner center, two described moving grooves are respectively arranged at base two inner side wall center upper, four described rotating shafts are respectively arranged in upper and lower arrangement at base inner center front and rear, the base upper end surface two sides front and rear are equipped with first motor, two described first motor output respectively in sequence penetrate base upper end surface and two moving groove upper end surface and reach two moving groove inside, and end portion is all fixedly connected with first screw rod, two described moving blocks one side wall center front, rear, base two side walls upper end front and rear are equipped with second motor, four described rotating shafts outer side wall are all equipped with roller shaft;

[0007] The upper end surface of the base is provided with a moving cutting structure at the center, the lower end surface of the rear end of the base is provided with a deburring structure, and the lower inner wall of the base is provided with a cutting platform at the center.

[0008] Through the above technical scheme, the moving groove and the moving block are matched with the first motor to drive the first lead screw to realize the clamping and moving function, and the four rotating shafts and the roller shafts assist the material movement and adjustment during the clamping and moving process, thereby improving the processing capacity and operation convenience for different shapes of materials.

[0009] Further, the moving cutting structure comprises an upper plate and two shearing knives, the upper plate is arranged at the center of the upper end surface of the base, the two shearing knives are arranged at the center of the lower end of the upper plate and on both sides, respectively, the first sliding grooves are arranged at the center of the lower end surface of the upper plate and on the front and rear sides, respectively, the first connecting blocks are arranged at the center of the interiors of the two first sliding grooves, respectively, the third motors are arranged at the lower end of the side wall of the upper plate and on the front and rear sides, respectively, the output ends of the two third motors are sequentially threaded through the side wall of the upper plate, the side wall of the two first sliding grooves and the interiors of the two first sliding grooves, respectively, and the second lead screws are fixedly connected to the end portions, respectively, one end of each of the two second lead screws is threaded through the side wall of each of the two first connecting blocks and reaches the side wall of each of the two first connecting blocks, respectively, the third lead screws are fixedly connected to the end portions of the two second lead screws, respectively, and the first sliding blocks are threaded on the outer side walls of the two second lead screws and the third lead screws.

[0010] Through the above technical scheme, the third motor drives the second lead screw to rotate, the second lead screw drives the third lead screw, and when the second lead screw rotates, the third lead screw also rotates, the cooperation of the second lead screw and the third lead screw enables the first sliding block to move in the interior of the first sliding groove, and the first sliding block can move more flexibly, thereby driving the shearing knives to realize more accurate cutting position adjustment, and the shearing knives can be quickly and accurately positioned to the best cutting position according to the shape and size of different materials.

[0011] Further, the deburring structure comprises a frame, the frame is arranged at the center of the lower end of the rear end of the base, the second sliding groove is arranged at the center of the upper end surface of the frame, the second connecting block is arranged at the center of the interior of the second sliding groove, the fourth motor is arranged at the center of the upper side wall of the frame, the output end of the fourth motor is sequentially threaded through the side wall of the frame, the side wall of the second sliding groove and reaches the interior of the second sliding groove, the fourth lead screw is fixedly connected to the end portion, one end of the fourth lead screw is threaded through the side wall of the second connecting block and reaches the other side of the second connecting block, the fifth lead screw is fixedly connected to the end portion, the moving plates are threaded on the outer side walls of the fourth lead screw and the fifth lead screw, the rubber pads are arranged at the center of the side wall of each of the two moving plates, and the sandpaper is arranged at the center of the side wall of each of the two rubber pads.

[0012] Through the technical scheme, the fourth motor drives the fourth screw rod to rotate, the fourth screw rod drives the fifth screw rod to rotate, when the fourth screw rod and the fifth screw rod rotate, the moving plates move towards or away from each other, the sandpaper is driven to move close to or away from the material to be processed through the movement of the moving plates, and deburring operation is carried out on the cut material.

[0013] Further, the fourth screw rod and the fifth screw rod are oppositely threaded.

[0014] Through the technical scheme, the two moving plates can be synchronously and symmetrically moved, and the deburring operation efficiency and precision are improved; when deburring is required, the two sandpapers can quickly and accurately contact the burr parts on both sides of the material at the same time, and synchronous deburring treatment is carried out.

[0015] Further, the four first sliding blocks are provided with electric telescopic rods at the centers of the lower end faces, the output ends of the four electric telescopic rods are fixedly connected to the upper end faces of the two shearing knives, and the second screw rod and the third screw rod are oppositely threaded.

[0016] Through the technical scheme, the height position of the shearing knife is adjusted through the extension and retraction of the electric telescopic rod, and accurate cutting of the material to be processed is realized.

[0017] Further, the cutting platform is provided with a cleaning groove at the center of one side wall, and a plurality of grooves are arranged transversely on the upper end face of the cutting platform.

[0018] Through the technical scheme, in the cutting process, the waste can be preliminarily collected and guided through the plurality of grooves, and finally the waste is cleaned and discharged through the cleaning groove.

[0019] Further, the output ends of the four second motors are respectively penetrated through the side walls of the two moving blocks to the other side walls, and the end portions are fixedly connected to the centers of the side walls of the two rotating shafts on the upper side, and the output ends of the four second motors on the lower side are respectively penetrated through the side walls of the base to the inside of the base, and the end portions are respectively fixedly connected to the side walls of the two rotating shafts on the lower side.

[0020] Through the technical scheme, the two groups of rotating shafts are respectively driven by different second motors, the rotating speed and rotating direction of the upper and lower groups of roller shafts can be independently adjusted according to actual needs, and the clamping and conveying requirements of different materials are met.

[0021] The utility model has the advantages of the following beneficial effects:

[0022] 1. The utility model discloses a device for removing burrs cut by double-sided shears, which comprises a base, a control panel, a clamping and moving structure, a moving groove, a first motor, a first lead screw, a moving block, a second motor, a rotating shaft, a roller shaft, a moving and cutting structure, an upper plate, a first sliding groove, a third motor, a second lead screw, a third lead screw, a first connecting block, a first sliding block, an electric telescopic rod, a cutting knife, a deburring structure, a frame, a second sliding groove, a fourth motor, a fourth lead screw, a fifth lead screw, a second connecting block, a moving plate, a rubber pad, and sandpaper.

[0023] 2. The utility model discloses a device for removing burrs cut by double-sided shears, which comprises a base, a control panel, a clamping and moving structure, a moving groove, a first motor, a first lead screw, a moving block, a second motor, a rotating shaft, a roller shaft, a moving and cutting structure, an upper plate, a first sliding groove, a third motor, a second lead screw, a third lead screw, a first connecting block, a first sliding block, an electric telescopic rod, a cutting knife, a deburring structure, a frame, a second sliding groove, a fourth motor, a fourth lead screw, a fifth lead screw, a second connecting block, a moving plate, a rubber pad, and sandpaper.

[0024] 3. The utility model discloses a device for removing burrs cut by double-sided shears, which comprises a base, a control panel, a clamping and moving structure, a moving groove, a first motor, a first lead screw, a moving block, a second motor, a rotating shaft, a roller shaft, a moving and cutting structure, an upper plate, a first sliding groove, a third motor, a second lead screw, a third lead screw, a first connecting block, a first sliding block, an electric telescopic rod, a cutting knife, a deburring structure, a frame, a second sliding groove, a fourth motor, a fourth lead screw, a fifth lead screw, a second connecting block, a moving plate, a rubber pad, and sandpaper. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 FIG. 1 is a perspective view of a device for removing burrs cut by double-sided shears according to the utility model.

[0026] Figure 2 FIG. 2 is a perspective view of a device for removing burrs cut by double-sided shears according to the utility model from another angle.

[0027] Figure 3 FIG. 3 is a perspective sectional view of a device for removing burrs cut by double-sided shears according to the utility model.

[0028] Figure 4 FIG. 4 is a side sectional view of a device for removing burrs cut by double-sided shears according to the utility model.

[0029] LEGEND

[0030] 1. Base; 2. Control panel; 3. Clamping and moving structure; 301. Moving groove; 302. First motor; 303. First lead screw; 304. Moving block; 305. Second motor; 306. Rotating shaft; 307. Roller shaft; 4. Moving and cutting structure; 401. Upper plate; 402. First sliding groove; 403. Third motor; 404. Second lead screw; 405. Third lead screw; 406. First connecting block; 407. First sliding block; 408. Electric telescopic rod; 409. Cutting knife; 5. Deburring structure; 501. Frame; 502. Second sliding groove; 503. Fourth motor; 504. Fourth lead screw; 505. Fifth lead screw; 506. Second connecting block; 507. Moving plate; 508. Rubber pad; 509. Sandpaper; 6. Cutting platform. DETAILED DESCRIPTION

[0031] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0032] With reference to Figures 1-4 The utility model provides an embodiment: a device is removed to bilateral scissors shearing burr, including base 1, base 1 one side wall center lower part is equipped with control panel 2, base 1 both inner side wall center place is equipped with clamping movement structure 3, base 1 upper end surface center place is equipped with mobile cutting structure 4, base 1 rear end surface center lower part is equipped with deburring structure 5, base 1 lower inner wall center place is equipped with cutting platform 6, cutting platform 6 one side wall center place is equipped with cleaning groove, cutting platform 6 upper end surface transverse arrangement is equipped with a plurality of grooves, in cutting process, the waste produced can be collected and oriented primarily through a plurality of grooves, and finally the waste is cleaned and discharged through the cleaning groove.

[0033] Two clamping movement structures 3 include two movement grooves 301, two movement blocks 304 and four rotating shafts 306, two movement blocks 304 are respectively arranged at the inner center of two movement grooves 301, two movement grooves 301 are respectively arranged at the upper center of the two inner side walls of base 1, four rotating shafts 306 are respectively arranged in upper and lower rows at the front and rear of the inner center of base 1, first motors 302 are arranged at the front and rear of the upper ends of the two side walls of base 1, the output ends of two first motors 302 are respectively sequentially penetrated through the upper end surface of base 1 and the upper end surface of two movement grooves 301 and pass to the inside of two movement grooves 301, and the end portions are all fixedly connected with first lead screws 303, second motors 305 are arranged at the front and rear of the center of one side wall of two movement blocks 304 and the front and rear of the upper ends of the two side walls of base 1, and roller shafts 307 are all sleeved on the outer side walls of four rotating shafts 306.

[0034] The first motor 302 drives the first lead screw 303 to rotate, and the first lead screw 303 drives the moving block 304 to adjust. The moving block 304 moves up and down in the moving groove 301 under the action of the rotation of the first lead screw 303, and is adjusted to the appropriate clamping height. Four second motors 305 drive four rotating shafts 306 to rotate respectively, and the rotating shafts 306 drive the roller shafts 307 to rotate, so as to clamp and move and convey the processed material. The output ends of the four second motors 305 at the upper part penetrate through the side walls of the two moving blocks 304 to the other side walls, and the end portions are fixedly connected to the center of the side wall of the two rotating shafts 306 at the upper part. The output ends of the four second motors 305 at the lower part penetrate through the side walls of the base 1 to the inside of the base 1, and the end portions are fixedly connected to the side wall of the two rotating shafts 306 at the lower part. The two groups of rotating shafts 306 are driven by different second motors 305, and the rotating speed and rotating direction of the upper and lower two groups of roller shafts 307 can be independently adjusted according to actual needs, so as to adapt to the clamping and conveying requirements of different materials.

[0035] The moving cutting structure 4 comprises an upper plate 401 and two shearing knives 409. The upper plate 401 is arranged at the center of the upper end face of the base 1, and the two shearing knives 409 are arranged at the center of the lower end of the upper plate 401 and close to the two sides. First sliding grooves 402 are arranged at the center of the lower end face of the upper plate 401 and close to the front and rear. First connecting blocks 406 are arranged at the inner center of the two first sliding grooves 402. Third motors 403 are arranged at the lower end of the side wall of the upper plate 401 and close to the front and rear. The output ends of the two third motors 403 penetrate through the side wall of the upper plate 401 and the side wall of the two first sliding grooves 402 to the inside of the two first sliding grooves 402 in sequence, and the end portions are fixedly connected with second lead screws 404. One end portions of the two second lead screws 404 penetrate through the side wall of the two first connecting blocks 406 to the side wall of the two first connecting blocks 406, and the end portions are fixedly connected with two third lead screws 405. The outer side walls of the two second lead screws 404 and the outer side walls of the two third lead screws 405 are all threadedly sleeved with first sliding blocks 407.

[0036] The third motor 403 drives the second lead screw 404 to rotate, and the second lead screw 404 drives the third lead screw 405. When the second lead screw 404 rotates, the third lead screw 405 also rotates. Through the cooperation of the second lead screw 404 and the third lead screw 405, the first sliding block 407 can move inside the first sliding groove 402, so that the first sliding block 407 can move more flexibly, thereby driving the cutting knife 409 to realize more accurate cutting position adjustment. The cutting knife 409 can be quickly and accurately positioned to the best cutting position according to the shape and size of different materials. Four electric telescopic rods 408 are arranged at the lower end face centers of the four first sliding blocks 407, and the output ends of the four electric telescopic rods 408 are fixedly connected to the upper end faces of the two cutting knives 409. The threads of the two second lead screws 404 and the two third lead screws 405 are oppositely arranged. The height position of the cutting knife 409 is adjusted through the extension and retraction of the electric telescopic rod 408, so as to realize accurate cutting of the processed material.

[0037] As shown in Figure 2 The deburring structure 5 includes a frame 501 arranged at the lower end face center of the base 1. A second sliding groove 502 is arranged at the upper end face center of the frame 501. A second connecting block 506 is arranged at the inner center of the second sliding groove 502. A fourth motor 503 is arranged at the upper center of one side wall of the frame 501. The output end of the fourth motor 503 penetrates through the side wall of the frame 501 and the side wall of the second sliding groove 502 to the inside of the second sliding groove 502 in sequence, and the end is fixedly connected with a fourth lead screw 504. One end of the fourth lead screw 504 penetrates through the side wall of the second connecting block 506 to the other side of the second connecting block 506, and the end is fixedly connected with a fifth lead screw 505. The outer side wall of the fourth lead screw 504 and the outer side wall of the fifth lead screw 505 are both threaded with a moving plate 507. Rubber pads 508 are arranged at the upper center of one side wall of the two moving plates 507. Sandpapers 509 are arranged at the center of one side wall of the two rubber pads 508. The fourth motor 503 drives the fourth lead screw 504 to rotate, and the fourth lead screw 504 drives the fifth lead screw 505 to rotate. When the fourth lead screw 504 and the fifth lead screw 505 rotate, the moving plates 507 move towards or away from each other. The movement of the moving plates 507 drives the sandpapers 509 to approach or move away from the processed material, and the deburring operation is performed on the cut material. The threads of the two fourth lead screws 504 and the two fifth lead screws 505 are oppositely arranged, so that the two moving plates 507 can move synchronously and symmetrically, improving the efficiency and accuracy of the deburring operation. When deburring the material, the two sandpapers 509 can quickly and accurately contact the burr parts on both sides of the material at the same time, and synchronous deburring is performed.

[0038] Working principle: through the first motor 302 drives the first screw rod 303 to rotate, through the first screw rod 303 drives the moving block 304 to adjust, the moving block 304 moves up and down in the moving groove 301 under the rotating action of the first screw rod 303, adjust to the appropriate clamping height, through four second motor 305 respectively drive four rotating shafts 306 to rotate, rotating shaft 306 drives the roller shaft 307 to rotate, the material to be processed is clamped and moved and transported, two groups of rotating shafts 306 are driven by different second motors 305 respectively, the rotating speed and rotating direction of the upper and lower two groups of roller shafts 307 can be independently adjusted according to actual needs, the clamping and conveying requirements of different materials are adapted, the third motor 403 drives the second screw rod 404 to rotate, the second screw rod 404 drives the third screw rod 405, when the second screw rod 404 rotates the third screw rod 405 also rotates, through the cooperation of the second screw rod 404 and the third screw rod 405, the first sliding block 407 can move in the first sliding slot 402, the first sliding block 407 can move more flexibly, so as to drive the shearing cutter 409 to realize more accurate cutting position adjustment, the shearing cutter 409 can be quickly and accurately positioned to the best cutting position according to the shape and size of different materials, when adjusted to the appropriate position, the height position of the shearing cutter 409 is adjusted through the telescopic adjustment of the electric telescopic rod 408, the accurate cutting of the material to be processed is realized, in the cutting process, the waste can be preliminarily collected and guided through the plurality of grooves, and finally the waste is cleaned and discharged through the cleaning groove.

[0039] In addition, through the fourth motor 503 drives the fourth screw rod 504 to rotate, the fourth screw rod 504 drives the fifth screw rod 505 to rotate, when the fourth screw rod 504 and the fifth screw rod 505 rotate, the moving plate 507 moves towards or away from each other, the sandpaper 509 is driven to move closer or farther away from the material to be processed through the movement of the moving plate 507, and deburring operation is performed on the cut material, the two sandpapers 509 can quickly and accurately contact the burr parts on both sides of the material at the same time, and synchronous deburring treatment is performed.

[0040] Finally, it should be pointed out that: the above only for preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement is carried out to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for removing burrs from a cut by a double edge shear, comprising a base (1), characterized in that: One side wall of the base (1) is provided with a control panel (2) at the lower center, and the base (1) is provided with clamping moving structures (3) at the centers of the two inner side walls. The two clamping moving structures (3) include two moving grooves (301), two moving blocks (304) and four rotating shafts (306). The two moving blocks (304) are respectively arranged at the inner centers of the two moving grooves (301), the two moving grooves (301) are respectively arranged at the upper centers of the two inner side walls of the base (1), the four rotating shafts (306) are arranged in upper and lower rows at the front and rear inner centers of the base (1), the first motors (302) are arranged at the upper ends of the two sides of the base (1), the output ends of the two first motors (302) are sequentially threaded through the upper end surfaces of the base (1) and the two moving grooves (301) and reach the interiors of the two moving grooves (301), and the end portions are fixedly connected with the first lead screws (303), the second motors (305) are arranged at the front and rear centers of one side wall of the two moving blocks (304) and the upper ends of the two side walls of the base (1), and the outer side walls of the four rotating shafts (306) are sleeved with roller shafts (307). The base (1) is provided with a moving cutting structure (4) at the upper center, a deburring structure (5) at the lower center of the rear end surface, and a cutting platform (6) at the lower inner wall center.

2. A device for removing burrs from shearing by double-sided shears according to claim 1, characterized in that: The moving cutting structure (4) includes an upper plate (401) and two shearing knives (409). The upper plate (401) is arranged at the upper center of the base (1), the two shearing knives (409) are arranged at the lower center of the upper plate (401), the first sliding grooves (402) are arranged at the front and rear centers of the lower end surface of the upper plate (401), the first connecting blocks (406) are arranged at the inner centers of the two first sliding grooves (402), the third motors (403) are arranged at the lower ends of one side wall of the upper plate (401), the output ends of the two third motors (403) are sequentially threaded through one side wall of the upper plate (401) and one side wall of the two first sliding grooves (402) and reach the interiors of the two first sliding grooves (402), and the end portions are fixedly connected with the second lead screws (404), one ends of the two second lead screws (404) are threaded through one side wall of the two first connecting blocks (406) and reach one side wall of the two first connecting blocks (406), and the end portions are fixedly connected with the two third lead screws (405), and the outer side walls of the two second lead screws (404) and the two third lead screws (405) are threadedly sleeved with the first sliding blocks (407).

3. The device for removing burrs from shearing of a double-sided shear according to claim 1, characterized in that: The deburring structure (5) includes a frame (501), which is arranged at the lower center of the rear end face of the base (1). A second chute (502) is arranged at the upper center of the frame (501). A second connecting block (506) is arranged at the inner center of the second chute (502). A fourth motor (503) is arranged at the upper center of one side wall of the frame (501). The output end of the fourth motor (503) penetrates through the side wall of the frame (501) and the side wall of the second chute (502) to the inside of the second chute (502) in sequence, and the end portion is fixedly connected with a fourth lead screw (504). One end of the fourth lead screw (504) penetrates through the side wall of the second connecting block (506) to the other side of the second connecting block (506), and the end portion is fixedly connected with a fifth lead screw (505). The outer side wall of the fourth lead screw (504) and the outer side wall of the fifth lead screw (505) are both threaded with a moving plate (507). The upper center of one side wall of the two moving plates (507) is provided with a rubber pad (508). The center of one side wall of the two rubber pads (508) is provided with a sandpaper (509).

4. A device for removing burrs from a pair of double edge shears according to claim 3, characterized in that: The fourth lead screw (504) and the fifth lead screw (505) are oppositely threaded.

5. The device for removing burrs from shearing of both sides of claim 2, wherein: The lower center of the end face of the four first sliding blocks (407) is provided with an electric telescopic rod (408). The output end of the four electric telescopic rods (408) is fixedly connected to the upper end face of the two cutting knives (409). The second lead screw (404) and the third lead screw (405) are oppositely threaded.

6. The device for removing burrs from shearing of a double-sided shear according to claim 1, characterized in that: The cutting platform (6) is provided with a cleaning groove at the center of one side wall. A plurality of grooves are arranged transversely on the upper end face of the cutting platform (6).

7. The device for removing burrs from shearing of both sides of claim 1, wherein: The output end of the four second motors (305) penetrates through the side wall of the two moving blocks (304) to the other side wall, and the end portion is fixedly connected to the center of one side wall of the two rotating shafts (306) at the upper position. The output end of the four second motors (305) penetrates through the side wall of the base (1) to the inside of the base (1) at the lower position, and the end portion is fixedly connected to one side wall of the two rotating shafts (306) at the lower position.

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