Packing steel strip cutting device with guiding feeding function

Abstract

The utility model relates to the technical field of cutting devices, and provides a packing steel strip cutting device capable of guiding feeding, which comprises four supporting legs, a working table is fixedly connected to the tops of the four supporting legs, a cutting groove is formed in the working table, two side baffles are fixedly connected to the top of the working table, and the two side baffles are fixedly connected to the top of the working table. And a rotating assembly is arranged at the top of the workbench, an adjusting assembly is arranged on the outer side of the rotating assembly and comprises two second supporting blocks fixedly connected to the outer sides of the second limiting blocks, and second pull rods are slidably connected into the second supporting blocks. According to the technical scheme, the problems that in the prior art, common cutting knives are fixed to a transmission rod through bolts, a plurality of bolts need to be rotated when the distance between the cutting knives needs to be changed, but time is consumed and the production efficiency is reduced when the distance between the cutting knives is changed in the mode are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to cutting device technical field, specifically, relate to a packing steel band cutting device of guiding feed. BACKGROUND

[0002] Steel band refers to the conveying belt made of carbon steel as the traction and carrying member of the belt conveyor, and can also be used for bundling goods; it is a narrow and long steel plate produced by various steel rolling enterprises to meet the needs of various industrialized production of metal or mechanical products in different industrial departments.

[0003] The steel band cutting device used at present is generally cut into a narrower steel band by a cutting knife when in use, but the cutting knife is fixed on the transmission rod by bolts, so it is necessary to rotate a plurality of bolts to change the distance between the cutting knives, which is inconvenient and time-consuming and reduces production efficiency. UTILITY MODEL CONTENTS

[0004] The utility model provides a packing steel band cutting device of guiding feed, solves the related art that the general cutting knife is fixed on the transmission rod by bolts, wants to change the distance between the cutting knives, needs to rotate a plurality of bolts, but the distance between the cutting knives is changed by this mode, is inconvenient, is more time -consuming, will lead to production efficiency reduction.

[0005] The technical scheme of the utility model is as follows: a packing steel band cutting device of guiding feed, including support leg, the support leg is provided with four, four support leg top fixedly connected with work table, the work table is internally provided with cutting groove, the work table top is fixedly connected with two side baffle, the work table top is provided with rotating assembly, the rotating assembly outside is provided with adjusting assembly, the adjusting assembly includes two second support blocks fixedly connected on the outside of second limiting block, the second support block is internally connected with second pull rod slidingly, the second pull rod passes through second limiting block and is connected with second limiting block slidingly, the second pull rod outside is fixedly connected with second limiting disc, the second limiting disc outside and second support block between fixedly connected with second spring.

[0006] As a preferred technical scheme of the utility model, the second limit block outside is provided with a fixed assembly, the fixed assembly includes a cutting knife which is slidably connected to the outside of the rotating assembly, two connecting limit blocks are slidably connected in the cutting knife, a first limit block is fixedly connected to the end of the connecting limit block, a third spring is fixedly connected to the outside of the first limit block, the end of the third spring abuts to the outside of the cutting knife, a second limit block is slidably connected to the outside of the connecting limit block, two first support blocks are fixedly connected to the outside of the second limit block, a first pull rod is slidably connected in the first support block, the first pull rod penetrates the second limit block and is slidably connected with the second limit block, a first limit disc is fixedly connected to the outside of the first pull rod, a first spring is fixedly connected between the outside of the first limit disc and the first support block, and the end of the first spring is slidably connected in the connecting limit block.

[0007] As a preferred technical scheme of the utility model, the workbench bottom is provided with a pushing assembly, the pushing assembly includes two connecting plates which are fixedly connected to the workbench bottom, a first motor is fixedly connected to the outside of one of the connecting plates, a first transmission rod is fixedly connected to the transmission end of the first motor, the end of the first transmission rod is rotatably connected to the outside of the other connecting plate, and two gears are fixedly connected to the outside of the first transmission rod.

[0008] As a preferred technical scheme of the utility model, the pushing assembly further includes a rack which is engaged to the outside of the gear, the rack top is fixedly connected to the workbench bottom, a support seat is fixedly connected to the rack top, the support seat penetrates the workbench and is slidably connected with the workbench, a limit rod is slidably connected in the rack, the limit rod top is fixedly connected to the workbench bottom, two rotating shafts are rotatably connected in the support seat, a push plate is rotatably connected to the outside of the rotating shaft, and a torsion spring is fixedly connected between the push plate and the support seat.

[0009] As a preferred technical scheme of the utility model, the workbench outside is provided with a supporting assembly, the supporting assembly includes a first screw rod which is screwedly connected to the inside of the workbench, a rotating plate is fixedly connected to the end of the first screw rod, two fixed discs are fixedly connected to the outside of the first screw rod, and a handle is rotatably connected to the outside of the rotating plate.

[0010] As a preferred technical scheme of the utility model, the supporting assembly further includes a sliding seat which is rotatably connected to the outside of the first screw rod, the sliding seat is rotatably connected between the two fixed discs, two sliding rods are fixedly connected to the outside of the sliding seat, and the sliding rods penetrate the workbench and are slidably connected with the workbench.

[0011] As a preferred embodiment of the present invention, the rotating assembly includes a second transmission rod rotatably connected inside the sliding seat, a nut threadedly connected to the outer side of the second transmission rod, a second motor fixedly connected to the end of the second transmission rod, a first rotating seat rotatably connected to the outer side of the second transmission rod, and the bottom of the first rotating seat fixedly connected to the top of the side baffle.

[0012] As a preferred embodiment of the present invention, a pulling component is provided at the bottom of the second motor. The pulling component includes a second rotating seat fixedly connected to the bottom of the second motor, and a transmission block is rotatably connected inside the second rotating seat.

[0013] As a preferred technical solution of this utility model, the pulling component further includes a second screw fixedly connected to the end of the transmission block, a screw cylinder threadedly connected to the outer side of the second screw, a third motor fixedly connected to the end of the screw cylinder, a third support block fixedly connected to the end of the third motor, and the outer side of the third support block fixedly connected to the inside of the cutting groove.

[0014] In a preferred embodiment of this utility model, the second transmission rod passes through the first limiting block and the second limiting block and is slidably connected to the first limiting block and the second limiting block, and the interior of the second transmission rod is penetrated by the second pull rod and is slidably connected to the second pull rod.

[0015] The working principle and beneficial effects of this utility model are as follows:

[0016] 1. In this utility model, when the position of the cutting blade needs to be adjusted, the two second pull rods are pulled to move the second limiting plate, thereby compressing the second spring and separating the second pull rod from the second transmission rod. This allows the cutting blade to slide left and right. After the movement is completed, the second pull rod is released, allowing the end of the second pull rod to enter the interior of the second transmission rod. This allows the distance between the cutting blades to be changed, thereby reducing the time required to change the distance between the cutting blades and improving production efficiency.

[0017] 2. In this utility model, when the cutting blade needs to be replaced, the nut can be rotated to separate it from the second transmission rod. Then, the handle is rotated to drive the rotating plate to rotate, which in turn drives the first screw to rotate, which in turn drives the sliding seat to move, thus separating the sliding seat from the second transmission rod. Then, the third motor is started to drive the screw barrel to rotate, which in turn drives the second screw to move, which in turn drives the second motor to rotate around the first rotating seat, thus causing one end of the second transmission rod to tilt up, making it easier to replace the cutting blade. Then, the first pull rod is pulled to drive the first limiting plate to move, which compresses the first spring. Then, the first limiting block will move the connecting limiting block under the action of the third spring, thus separating the connecting limiting block from the second limiting block, so that the cutting blade can be replaced. BRIEF DESCRIPTION OF DRAWINGS

[0018] The utility model will be described further in detail below in combination with the drawings and specific embodiments.

[0019] Fig. 1 It is the whole overhead structure schematic view of the utility model;

[0020] Fig. 2 It is the whole overhead structure schematic view of the utility model;

[0021] Fig. 3 It is the inside component side view structure schematic view of the utility model;

[0022] Fig. 4 It is the inside component split structure schematic view of the utility model;

[0023] Fig. 5 It is the inside component split structure schematic view of the utility model;

[0024] In the drawing: 1, support leg; 2, workbench; 3, side baffle; 4, connecting plate; 5, first motor; 6, first transmission rod; 7, gear; 8, rack; 9, limiting rod; 10, support seat; 11, rotating shaft; 12, push plate; 13, sliding seat; 14, first screw rod; 15, rotating plate; 16, handle; 17, sliding rod; 18, nut; 19, second transmission rod; 20, second motor; 21, first rotating seat; 22, second rotating seat; 23, transmission block; 24, second screw rod; 25, screw cylinder; 26, third motor; 27, third support block; 28, cutting knife; 29, connecting limiting block; 30, first limiting block; 31, second limiting block; 32, first support block; 33, first pull rod; 34, first limiting disc; 35, first spring; 36, second support block; 37, second pull rod; 38, second limiting disc; 39, second spring. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in combination with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the protection scope of the utility model.

[0026] Embodiment 1

[0027] As Figs. 1-5As shown, the embodiment proposes to include the support leg 1, the support leg 1 is provided with four, four support legs 1 top fixedly connected with the workbench 2, the workbench 2 is internally provided with a cutting groove, the workbench 2 top fixedly connected with two side baffle 3, the workbench 2 top is provided with rotating assembly, rotating assembly outside is provided with adjusting assembly, adjusting assembly includes two second support block 36 fixedly connected with the outside of the second limiting block 31, the second support block 36 is internally connected with the second pull rod 37, the second pull rod 37 is connected with the second limiting block 31 and the second limiting block 31 is connected with the second limiting block 31, the second limiting disc 38 is fixedly connected with the second limiting disc 38, and the second limiting disc 38 is fixedly connected with the second limiting disc 38.

[0028] Wherein, the second limiting block 31 outside is provided with a fixed assembly, the fixed assembly includes a cutting knife 28 connected with the outside of the rotating assembly, the cutting knife 28 is internally connected with two connecting limiting blocks 29, the connecting limiting block 29 is fixedly connected with the first limiting block 30, the first limiting block 30 is fixedly connected with the third spring, the third spring is connected with the cutting knife 28 outside, the connecting limiting block 29 is connected with the second limiting block 31, the second limiting block 31 is fixedly connected with two first support blocks 32, the first support block 32 is internally connected with the first pull rod 33, the first pull rod 33 is connected with the second limiting block 31 and the second limiting block 31 is connected with the second limiting block 31, the first limiting disc 34 is fixedly connected with the first limiting disc 34, and the first limiting disc 34 is fixedly connected with the first limiting disc 34.

[0029] Wherein, the workbench 2 outside is provided with a support assembly, the support assembly includes a first screw 14 connected with the inside of the workbench 2, the first screw 14 is fixedly connected with a rotating plate 15, the first screw 14 is fixedly connected with two fixed discs, the rotating plate 15 is rotatably connected with a handle 16.

[0030] Wherein, the support assembly further includes a sliding seat 13 rotatably connected with the outside of the first screw 14, the sliding seat 13 is rotatably connected between the two fixed discs, the sliding seat 13 is fixedly connected with two sliding rods 17, the sliding rod 17 penetrates the workbench 2 and is connected with the workbench 2.

[0031] Wherein, the rotating assembly includes a second transmission rod 19 rotatably connected with the inside of the sliding seat 13, the second transmission rod 19 is externally threaded with a nut 18, the second transmission rod 19 is fixedly connected with a second motor 20, the second transmission rod 19 is rotatably connected with a first rotating seat 21, and the first rotating seat 21 is fixedly connected with the top of the side baffle 3.

[0032] The second motor 20 is provided with a pulling assembly at the bottom, the pulling assembly comprises a second rotating seat 22 fixedly connected to the bottom of the second motor 20, and a transmission block 23 rotatably connected in the second rotating seat 22.

[0033] The pulling assembly further comprises a second screw rod 24 fixedly connected to the end of the transmission block 23, a screw cylinder 25 threadedly connected to the outer side of the second screw rod 24, a third motor 26 fixedly connected to the end of the screw cylinder 25, and a third supporting block 27 fixedly connected to the outer side of the third motor 26 and inside the cutting groove.

[0034] The second transmission rod 19 penetrates through and is in sliding connection with the first limiting block 30 and the second limiting block 31, and the second transmission rod 19 is penetrated through and in sliding connection with the second pull rod 37.

[0035] In the embodiment, when the positions of the cutting knives 28 need to be adjusted, the two second pull rods 37 are pulled to drive the second limiting disc 38 to move, thereby compressing the second spring 39, and at the same time, the second pull rod 37 is separated from the second transmission rod 19, so that the cutting knives 28 can slide left and right, and when the movement is completed, the second pull rod 37 is released, so that the end of the second pull rod 37 enters the inside of the second transmission rod 19, thereby changing the distance between the cutting knives 28, reducing the time for changing the distance between the cutting knives 28, and improving the production efficiency.

[0036] When the cutting knives 28 need to be replaced, the nut 18 is rotated to separate the nut 18 from the second transmission rod 19, then the handle 16 is rotated to drive the rotating plate 15 to rotate, thereby driving the first screw rod 14 to rotate, driving the sliding seat 13 to move, so that the sliding seat 13 is separated from the second transmission rod 19, then the third motor 26 is started to drive the screw cylinder 25 to rotate, thereby driving the second screw rod 24 to move, driving the second motor 20 to rotate around the first rotating seat 21, thereby driving one end of the second transmission rod 19 to be raised, thereby facilitating the replacement of the cutting knives 28.

[0037] Then the first pull rod 33 is pulled to drive the first limiting disc 34 to move, thereby extruding the first spring 35, and then the first limiting block 30 drives the connecting limiting block 29 to move under the action of the third spring, so that the connecting limiting block 29 is separated from the second limiting block 31, thereby the cutting knives 28 can be replaced.

[0038] Embodiment 2

[0039] As Figs. 3-4As shown, based on the same idea as the above embodiment 1, the embodiment also proposes a packing steel belt cutting device for guiding feeding, wherein the bottom of the workbench 2 is provided with a pushing assembly, the pushing assembly comprises two connecting plates 4 fixedly connected to the bottom of the workbench 2, one of the connecting plates 4 is fixedly connected with a first motor 5 outside, the first motor 5 is fixedly connected with a first transmission rod 6 at the transmission end, the first transmission rod 6 is rotatably connected to the outside of the other connecting plate 4 at the end, and the first transmission rod 6 is fixedly connected with two gears 7 outside.

[0040] The pushing assembly further comprises a rack 8 engaged with the outside of the gear 7, the top of the rack 8 is fixedly connected with the bottom of the workbench 2, the top of the rack 8 is fixedly connected with a support seat 10, the support seat 10 penetrates through the workbench 2 and is slidably connected with the workbench 2, the inside of the rack 8 is slidably connected with a limiting rod 9, the top of the limiting rod 9 is fixedly connected with the bottom of the workbench 2, the inside of the two support seats 10 is rotatably connected with a rotating shaft 11, the outside of the rotating shaft 11 is rotatably connected with a push plate 12, and the push plate 12 is fixedly connected with a torsional spring between the support seat 10.

[0041] In the embodiment, the first motor 5 drives the first transmission rod 6 to rotate, which drives the gear 7 to rotate, which drives the rack 8 to move, which drives the support seat 10 to move, which drives the push plate 12 to move, so as to push the steel belt.

[0042] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A baling steel belt cutting device that directs feed, comprising a leg (1), characterized in that: The leg (1) is provided with four, four top fixedly connected with the workbench (2), the workbench (2) is internally provided with a cutting groove, the workbench (2) top fixedly connected with two side baffle (3), the workbench (2) top is provided with rotating assembly, the rotating assembly outside is provided with adjusting assembly, the adjusting assembly includes two second support block (36) fixedly connected with the second limiting block (31) outside, the second support block (36) is internally connected with the second pull rod (37) slidingly, the second pull rod (37) penetrates the second limiting block (31) and is connected with the second limiting block (31) slidingly, the second pull rod (37) outside fixedly connected with the second limiting disc (38), the second limiting disc (38) outside and the second support block (36) between fixedly connected with the second spring (39).

2. A banded steel strip cutting device that directs feed material according to claim 1, characterized in that: The second limiting block (31) outside is provided with a fixed assembly, the fixed assembly includes a cutting knife (28) slidingly connected to the outside of the rotating assembly, the cutting knife (28) is internally connected with two connecting limiting blocks (29) slidingly, the connecting limiting block (29) end fixedly connected with the first limiting block (30), the first limiting block (30) outside fixedly connected with the third spring, the third spring end abuts on the outside of the cutting knife (28), the connecting limiting block (29) outside slidingly connected with the second limiting block (31), the second limiting block (31) outside fixedly connected with two first support blocks (32), the first support block (32) is internally connected with the first pull rod (33) slidingly, the first pull rod (33) penetrates the second limiting block (31) and is connected with the second limiting block (31) slidingly, the first pull rod (33) outside fixedly connected with the first limiting disc (34), the first limiting disc (34) outside and the first support block (32) between fixedly connected with the first spring (35), the first spring (35) end is connected with the connecting limiting block (29) internally slidingly.

3. A banded steel strip cutting device that directs feed material according to claim 1, wherein: The workbench (2) bottom is provided with a pushing assembly, the pushing assembly includes two connecting plates (4) fixedly connected to the bottom of the workbench (2), one of the connecting plates (4) outside fixedly connected with the first motor (5), the first motor (5) drive end fixedly connected with the first transmission rod (6), the first transmission rod (6) end is rotatably connected to the outside of the other connecting plate (4), the first transmission rod (6) outside fixedly connected with two gears (7).

4. A banded steel strip cutting device that directs feed material according to claim 3, wherein: The pushing assembly further includes a rack (8) engaged with the outside of the gear (7), the top of the rack (8) is fixedly connected with the bottom of the workbench (2), the top of the rack (8) is fixedly connected with a support seat (10), the support seat (10) penetrates through the workbench (2) and is in sliding connection with the workbench (2), the inside of the rack (8) is in sliding connection with a limiting rod (9), the top of the limiting rod (9) is fixedly connected with the bottom of the workbench (2), the inside of the two support seats (10) is rotatably connected with a rotating shaft (11), the outside of the rotating shaft (11) is rotatably connected with a push plate (12), the push plate (12) and the support seat (10) are fixedly connected with a torsional spring.

5. A banded steel strip cutting device that directs feed material according to claim 1, wherein: The outside of the workbench (2) is provided with a supporting assembly, the supporting assembly includes a first screw rod (14) screwed in the inside of the workbench (2), the end of the first screw rod (14) is fixedly connected with a rotating plate (15), the outside of the first screw rod (14) is fixedly connected with two fixed discs, the outside of the rotating plate (15) is rotatably connected with a handle (16).

6. A banded steel strip cutting device that directs feed material according to claim 5, wherein: The supporting assembly further includes a sliding seat (13) rotatably connected with the outside of the first screw rod (14), the sliding seat (13) is rotatably connected between the two fixed discs, the outside of the sliding seat (13) is fixedly connected with two sliding rods (17), the sliding rods (17) penetrate through the workbench (2) and are in sliding connection with the workbench (2).

7. A banded steel strip cutting apparatus that directs feed material according to claim 1, wherein: The rotating assembly includes a second transmission rod (19) rotatably connected with the inside of the sliding seat (13), the outside of the second transmission rod (19) is screwed with a nut (18), the end of the second transmission rod (19) is fixedly connected with a second motor (20), the outside of the second transmission rod (19) is rotatably connected with a first rotating seat (21), the bottom of the first rotating seat (21) is fixedly connected with the top of the side baffle (3).

8. A guided feed, baling steel belt cutting apparatus as claimed in claim 7 wherein: The bottom of the second motor (20) is provided with a pulling assembly, the pulling assembly includes a second rotating seat (22) fixedly connected with the bottom of the second motor (20), the inside of the second rotating seat (22) is rotatably connected with a transmission block (23).

9. A guided feed, baling steel belt cutting apparatus as claimed in claim 8 wherein: The pulling assembly further includes a second screw rod (24) fixedly connected with the end of the transmission block (23), the outside of the second screw rod (24) is screwed with a screw cylinder (25), the end of the screw cylinder (25) is fixedly connected with a third motor (26), the end of the third motor (26) is fixedly connected with a third supporting block (27), the outside of the third supporting block (27) is fixedly connected with the inside of the cutting groove.

10. A guided feed baling steel belt cutting apparatus as defined in claim 7, wherein: The second transmission rod (19) penetrates through a first limiting block (30) and a second limiting block (31) and is in sliding connection with the first limiting block (30) and the second limiting block (31), the inside of the second transmission rod (19) is penetrated by a second pull rod (37) and is in sliding connection with the second pull rod (37).

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