Anti-landslide plastic woven bag slitting device

Abstract

The utility model relates to the technical field of plastic woven bag slitting, in particular to an anti-landslide plastic woven bag slitting device which comprises a conveying and slitting processing frame, and a plurality of driven rollers installed in a staggered mode are arranged on the inner side of the conveying and slitting processing frame. A plurality of traction rollers used in cooperation with the driven roller are rotatably mounted at one end of the inner side of the conveying and slitting treatment frame, pretreatment materials are arranged between the multiple traction rollers and the driven roller in a penetrating mode, two side plates are vertically and movably arranged on the inner side of the conveying and slitting treatment frame, and a main unwinding roller is rotatably mounted on the upper portions of the two side plates jointly; when the plastic woven bag slitting device is used, plastic woven bags of different specifications can be slit, the unfolding effect is good, the circulation efficiency is high, and the overall application quality is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to plastic woven bag slitting technical field especially relates to a kind of anti-landslide plastic woven bag slitting device. BACKGROUND

[0002] Plastic woven bag, also known as woven bag or snake skin bag, is a kind of plastic packaging bag made of polyethylene, polypropylene and other chemical plastic raw materials. It is made by extrusion, stretching, weaving, weaving, bag making and other technical processes, and has the functions of protecting goods and containing goods.

[0003] At present, the existing anti-landslide plastic woven bag slitting device has the following shortcomings in use: the equipment for cutting long-width plastic woven bags is generally limited in size and width type. It is difficult to meet the use requirements in different situations that require different width plastic woven bags, and personnel are needed to spread the plastic woven bags during cutting. Otherwise, the cut plastic woven bags may be folded together, affecting the slitting effect. Therefore, an anti-landslide plastic woven bag slitting device is designed to solve this problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at solving the shortcomings in the prior art and provides an anti-landslide plastic woven bag slitting device.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] An anti-landslide plastic woven bag slitting device is designed, which includes a conveying and slitting processing frame. The inner side of the conveying and slitting processing frame is provided with a plurality of staggered driven rollers. A traction roller is rotatably installed at one end of the inner side of the conveying and slitting processing frame and cooperates with the driven rollers. A plurality of pre-treatment materials are arranged between the traction rollers and the driven rollers. Two side plates are vertically movably arranged on the inner side of the conveying and slitting processing frame. A main unwinding roller is rotatably installed on the upper part of the two side plates. A bracket is fixedly connected to the inner side of the conveying and slitting processing frame. A drive motor is fixedly installed on the inner side of the bracket. The output shaft of the drive motor extends through the bracket and is fixedly sleeved with a first gear at the upper part. A limiting rail is fixedly connected to one end of the bracket. A long slide plate is slidably arranged in the limiting rail. A through slot is formed in one end of the bracket. A transfer block is slidably arranged in the through slot.

[0007] Preferably, one end of one of the side plates is rotatably connected with two support plates. One end of the support plate is rotatably connected with a linkage rod. The transfer block is rotatably connected with the linkage rod.

[0008] Preferably, the upper end of the limiting rail is coaxially rotatably provided with a traction disc and a second gear respectively, the second gear is engaged with the first gear, the upper surface of the traction disc is rotatably connected with a strip plate, one end of the strip plate is movably inserted with a connecting rod, and the connecting rod is movably connected with the long slide plate.

[0009] Preferably, one end of the conveying and slitting processing frame is rotatably connected with a push plate, one end of the push plate is rotatably connected with a jacking rod, the push plate is used in cooperation with the pretreated material, the jacking rod is rotatably connected with the transfer block, and one side of the push plate is provided with a cutting knife.

[0010] Preferably, two said side plates are rotatably connected with a rotating frame respectively, one end of the rotating frame is rotatably connected with two swing arms, one end of the two said swing arms is connected with a clamping block, one end of the rotating frame is fixedly provided with an automatic telescopic rod, the extending end of the automatic telescopic rod is rotatably connected with two reinforcing plates penetrating through the rotating frame, the two said reinforcing plates are rotatably connected with the swing arms respectively, two said side plates are obliquely provided with a support plate between, the upper end surface of the two said support plates is fixedly connected with a spring respectively, the two said springs are fixedly connected with the rotating frame respectively, and the inner side of the conveying and slitting processing frame is obliquely provided with two limiting rods.

[0011] The anti-landslide plastic woven bag slitting device has the advantages that:

[0012] The plastic woven bag to be cut is discharged from the main unwinding roller, and the pretreated material is gradually conveyed for subsequent treatment through the cooperation of various driven rollers and traction rollers. The switch of the driving motor is opened from the external controller. After the driving motor operates, the output shaft drives the first gear to rotate, so that the second gear engaged with the first gear rotates. The coaxial traction disc rotates under the rotation of the second gear. The traction disc rotates to drive the strip plate to continuously reciprocate. The long slide plate is driven by the connecting rod to slide horizontally in the limiting rail under the driving of the strip plate. The support plate is pulled, and the linkage rod is driven to move by the swing of the support plate. The linkage rod moves to push the transfer block to reciprocate in the through groove. The transfer block drives the jacking rod to move when sliding. The jacking rod moves to push and pull the push plate to swing. The push plate swings to position and cut the output end of the pretreated material. The existing anti-landslide plastic woven bag slitting device can perform slitting operation on plastic woven bags of different specifications when in use, has good unfolding effect, high circulation efficiency, and further improves the overall application quality. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 The utility model provides an anti-landslide plastic woven bag slitting device whole structure schematic diagram;

[0014] Figure 2 The utility model provides an anti-landslide plastic woven bag slitting device Figure 1 The middle side plate structure schematic diagram;

[0015] Figure 3 The utility model provides Figure 1 The middle section view structure schematic diagram shows;

[0016] Figure 4 The utility model provides Figure 1 The middle clamping block place amplification structure schematic diagram shows.

[0017] In the drawing: 1, conveying and slitting processing frame;2, strip;3, side plate;4, driven roller;7, drive motor;8, support;9, traction disc;10, support plate;11, linkage rod;12, main unwinding roller;13, cutting knife;14, jacking rod;15, push plate;16, pretreatment material;17, traction roller;19, first gear;20, limiting rod;21, long slide plate;24, second gear;25, limiting rail;30, transfer block;40, automatic telescopic rod;41, rotary frame;42, swing arm;43, reinforcing plate;44, clamping block;45, support plate;46, spring;47, through slot. Specific implementation

[0018] The technical scheme 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, not all the embodiments.

[0019] Referring to Figures 1-4 A plastic woven bag slitting device for preventing landslides comprises a conveying and slitting processing frame 1, the inner side of the conveying and slitting processing frame 1 is provided with a plurality of staggered driven rollers 4, one end of the inner side of the conveying and slitting processing frame 1 is rotatably provided with traction rollers 17 used in cooperation with the driven rollers 4, pretreatment materials 16 are arranged between the plurality of traction rollers 17 and the driven rollers 4, two side plates 3 are movably arranged on the inner side of the conveying and slitting processing frame 1 in the vertical direction, the upper portions of the two side plates 3 are rotatably provided with a main unwinding roller 12, the inner side of the conveying and slitting processing frame 1 is fixedly connected with a support 8, the inner side of the support 8 is fixedly provided with a drive motor 7, the output shaft of the drive motor 7 extends through the support 8 to the upper portion and is fixedly provided with a first gear 19, one end of the support 8 is fixedly connected with a limiting rail 25, the inner side of the limiting rail 25 is slidably provided with a long slide plate 21, one end of the support 8 is provided with a through slot 47, the inner side of the through slot 47 is slidably provided with a transfer block 30, one end of one of the side plates 3 is rotatably connected with two support plates 10, one end of the support plate 10 is rotatably connected with a linkage rod 11, the transfer block 30 is rotatably connected with the linkage rod 11.

[0020] Specific, the upper end of the limiting rail 25 coaxially rotatingly installed with traction disc 9 and second gear 24, second gear 24 and first gear 19 meshing, the upper surface of the traction disc 9 is rotatably connected with the strip plate 2, one end of the strip plate 2 is movably inserted with the connecting rod, the connecting rod is movably connected with the long slide plate 21, one end of the conveying and slitting processing frame 1 is rotatably connected with the push plate 15, one end of the push plate 15 is rotatably connected with the jacking rod 14, the push plate 15 is used in cooperation with the pretreatment material 16, the jacking rod 14 is rotatably connected with the transfer block 30, one side of the push plate 15 is provided with the cutting knife 13, two side plates 3 are rotatably connected with the rotating frame 41 respectively, one end of the rotating frame 41 is rotatably connected with two swing arms 42, one end of the two swing arms 42 is connected with the clamping block 44, one end of the rotating frame 41 is fixedly installed with the automatic telescopic rod 40, the extending end of the automatic telescopic rod 40 is rotatably connected with two reinforcing plates 43 penetrating through the rotating frame 41, the two reinforcing plates 43 are rotatably connected with the swing arms 42 respectively, two supporting plates 45 are obliquely arranged between the two side plates 3, the upper end surfaces of the two supporting plates 45 are fixedly connected with the springs 46 respectively, the two springs 46 are fixedly connected with the rotating frame 41 respectively, two limiting rods 20 are obliquely arranged on the inner side of the conveying and slitting processing frame 1.

[0021] Working principle: the user uses the device, the user first operates the plastic woven bag to be cut from the main unwinding roller 12, the pretreatment material 16 is gradually conveyed for subsequent processing through the cooperation of each driven roller 4 and traction roller 17, the switch of the driving motor 7 is opened from the external controller, the output shaft drives the first gear 19 to rotate after the driving motor 7 operates, so that the second gear 24 meshing is rotated, the coaxial traction disc 9 rotates under the rotation of the second gear 24, the traction disc 9 rotates to drive the strip plate 2 to reciprocate continuously, the long slide plate 21 is driven to slide horizontally in the limiting rail 25 under the drive of the strip plate 2 through the connecting rod, the supporting plate 10 is pulled, the linkage rod 11 is driven to move through the swing of the supporting plate 10, the linkage rod 11 moves to drive the transfer block 30 to slide reciprocally in the through slot 47, the transfer block 30 slides to drive the jacking rod 14 to move, the jacking rod 14 moves to drive the push plate 15 to swing, the push plate 15 swings to drive the cutting knife 13 to cut the output end of the pretreatment material 16, the two reinforcing plates 43 are driven to move by the automatic telescopic rod 40 operating the extending end, so that the two swing arms 42 are driven to move close to each other, the swing arms 42 move to drive the clamping block 44 to clamp the pretreatment material 16, the rotating frame 41 is rotated with the movement of the pretreatment material 16, the rotating frame 41 is reset to the horizontal position under the pull of the spring 46 after the rotating frame 41 rotates, so that the pretreatment material 16 can be pulled to adjust when the pretreatment material 16 appears to be wrinkled.

[0022] The above merely describes a preferred embodiment of the present application, and the protection scope of the present application is not limited thereto, and any skilled person in the art, according to the technical scheme and the inventive concept of the present application, makes equivalent replacement or change within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A landslide prevention plastic woven bag slitting device, comprising a conveying and slitting processing frame (1), characterized in that, The inner side of the conveying and slitting processing rack (1) is provided with a plurality of staggered driven rollers (4), one end of the inner side of the conveying and slitting processing rack (1) is rotatably installed with traction rollers (17) matched with the driven rollers (4), a plurality of traction rollers (17) and driven rollers (4) are provided with pre-treatment materials (16) therebetween, the inner side of the conveying and slitting processing rack (1) is vertically movably provided with two side plates (3), the upper portions of the two side plates (3) are rotatably installed with a main unwinding roller (12) in common, the inner side of the conveying and slitting processing rack (1) is fixedly connected with a bracket (8), the inner side of the bracket (8) is fixedly installed with a driving motor (7), the output shaft of the driving motor (7) extends through the bracket (8) to a first gear (19) fixedly sleeved on the upper portion, one end of the bracket (8) is fixedly connected with a limiting rail (25), the inner side of the limiting rail (25) is slidably provided with a long slide plate (21), one end of the bracket (8) is provided with a through slot (47), and the inner side of the through slot (47) is slidably provided with a transfer block (30).

2. The device according to claim 1, wherein, One end of one of the side plates (3) is rotatably connected with two support plates (10), one end of the support plate (10) is rotatably connected with a linkage rod (11), and the transfer block (30) is rotatably connected with the linkage rod (11).

3. The device according to claim 1, characterized in that, The upper end of the limiting rail (25) is coaxially rotatably installed with a traction disc (9) and a second gear (24), the second gear (24) is engaged with the first gear (19), the upper surface of the traction disc (9) is rotatably connected with a strip plate (2), one end of the strip plate (2) is movably inserted with a connecting rod, and the connecting rod is movably connected with the long slide plate (21).

4. The device according to claim 1, wherein, One end of the conveying and slitting processing rack (1) is rotatably connected with a push plate (15), one end of the push plate (15) is rotatably connected with a jacking rod (14), the push plate (15) is matched with the pre-treatment material (16), the jacking rod (14) is rotatably connected with the transfer block (30), and one side of the push plate (15) is provided with a cutting knife (13).

5. The device according to claim 4, wherein, Two rotatable turntables (41) are rotatably connected to the two side plates (3), two swing arms (42) are rotatably connected to one end of the turntable (41), clamping blocks (44) are connected to one end of the two swing arms (42), an automatic telescopic rod (40) is fixedly installed at one end of the turntable (41), two reinforcing plates (43) are rotatably connected to the extending end of the automatic telescopic rod (40) penetrating through the turntable (41), the two reinforcing plates (43) are rotatably connected with the swing arms (42), respectively, a support plate (45) is obliquely arranged between the two side plates (3), the upper end surface of the two support plates (45) is fixedly connected with springs (46), respectively, the two springs (46) are fixedly connected with the turntable (41), and two limiting rods (20) are obliquely arranged on the inner side of the conveying and slitting processing rack (1).

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