CN220428472U - Cutting device is used in tarpaulin processing - Google Patents

Abstract

The utility model discloses a cutting device for processing tarpaulin, which comprises a support frame, side plates and a support plate, wherein the side plates are fixed on two sides of the top end of the support frame, a cloth guide plate is fixed on one side of the support frame, the support plate is fixed on the top end of one side of the side plate, a flattening mechanism is arranged in the support plate, and a moving mechanism is arranged on one side of the support plate. According to the utility model, the two groups of hydraulic push rods are started to push the pressing plate to move downwards to flatten and fix the tarpaulin, so that the tarpaulin is prevented from moving or folding in the cutting process of the cutting blade, meanwhile, the two groups of slide bars slide along the inner wall of the sliding seat along with the movement of the pressing plate to guide, so that the stability of the pressing plate is conveniently ensured, the pressing plate is prevented from pressing the surface of the tarpaulin out of the trace through the rubber pad, and meanwhile, the slide bars are limited by the limiting plate, so that the slide bars are prevented from sliding out of the sliding seat, the convenient flattening function of the device is realized, the functionality of the device is improved, the stability of the tarpaulin is enhanced, and the cutting uniformity is ensured.

Description

Cutting device is used in tarpaulin processing

Technical Field

The utility model relates to the technical field of tarpaulin processing, in particular to a cutting device for tarpaulin processing.

Background

The tarpaulin is also called waterproof cloth, is a waterproof material with high strength, good toughness and softness, is often used as canvas, polyester with polyurethane coating or made into polyethylene plastic, is usually provided with a firm grommet at the corner or edge so as to be convenient for rope threading, binding or covering, and is required to be cut in the process of tarpaulin processing and production, and a cutting device is very necessary to ensure the cutting efficiency;

the prior art scheme has the following defects: the current device has the defect of being inconvenient for flattening when using, can make cutting device like this when cutting the tarpaulin, leads to the tarpaulin to remove along with cutting the blade easily, and appears wrinkling folding condition, seriously influences the effect that the tarpaulin was cut, is unfavorable for guaranteeing to cut the regularity of tarpaulin to make the practicality of device reduce.

Disclosure of Invention

First, the technical problem to be solved

The utility model aims to provide a cutting device for tarpaulin processing, which aims to solve the problems in the background technology.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a tarpaulin processing is with cutting device, includes support frame, curb plate and backup pad, the both sides on support frame top all are fixed with the curb plate, one side of support frame is fixed with the cloth guide plate, one side on support frame top is fixed with cuts the platform, and cuts the internally mounted on platform one side and have infrared sensor, the top on curb plate one side is fixed with the backup pad, and the inside of backup pad is provided with flattening mechanism, one side of backup pad is provided with moving mechanism, and moving mechanism's bottom is provided with servo motor, cutting blade is installed to one side of servo motor, first motor is installed to the bottom on curb plate one side, and one side of first motor installs the cloth release roller, the second motor is installed on the top on curb plate one side, the outside cover of carousel is equipped with the belt, the limiting roller is installed to one side of carousel, and the bottom of limiting roller is provided with the driving roller, install the guide roller on the inside wall of curb plate, flattening mechanism includes hydraulic push rod, clamp pad, rubber pad, slide and limiting plate, the top of push rod all installs at the backup pad, the bottom of clamp pad and slide bar, slide bar and the top is equipped with the fixed slide bar.

Use the tarpaulin processing of this technical scheme to use cutting device, push down the clamp plate through starting two sets of hydraulic push rods and will stop carrying the tarpaulin that is ready to cut and flatten fixedly, prevent that the tarpaulin from appearing removing or folding condition at the in-process that cuts the blade and cut, two sets of slide bars slide along the inner wall of slide along the clamp plate simultaneously and lead the clamp plate, cover on the surface of clamp plate below through the rubber pad, prevent the clamp plate with tarpaulin surface extrusion vestige, the limiting plate is spacing the slide bar simultaneously, prevent the inside of slide bar roll-off slide.

Preferably, the hydraulic push rods are symmetrically distributed on two sides of the pressing plate, so that the two symmetrically distributed hydraulic push rods drive the pressing plate to move up and down, the balance of the pressing plate is convenient to guarantee, and the pressing plate forms an up-down sliding structure through the sliding rod and the sliding seat. The slide bar slides up and down along the inner wall of the slide seat along with the movement of the pressing plate to guide.

Preferably, the slide is integrated with the backup pad, makes slide and backup pad be connected, is convenient for prevent that slide and backup pad from separating and coming off, the length of rubber pad equals the length of clamp plate, makes the rubber pad cover the face below the clamp plate, leaves the vestige when preventing the clamp plate press tarpaulin.

Preferably, the cloth guide plate is of an inclined plane design, so that cut tarpaulin can slide out directly, the workload of workers is reduced, and the limiting plate and the sliding seat are positioned on the same vertical line, so that the limiting plate is clamped on the sliding seat to limit the sliding rod, and the sliding rod is prevented from sliding out of the sliding seat.

Preferably, the moving mechanism comprises an electric telescopic rod, a moving block, a screw rod, a guide rod and a stepping motor, wherein the stepping motor is arranged in the top end of the side plate, the screw rod is arranged on one side of the stepping motor, the moving block is engaged with the outer side thread of the screw rod, the electric telescopic rod is arranged on the top end of the moving block, and the guide rod is inserted in the side of the moving block. The servo motor is driven by the electric telescopic rod to drive the cutting blade to move downwards to just contact with the surface of the tarpaulin, the stepping motor is then started to drive the screw rod to rotate forward or backward, the moving block is then meshed with the screw rod in a threaded mode, the cutting blade is driven to move left and right along the surface of the guide rod to cut the tarpaulin at one time, and meanwhile the guide rod guides the moving block to ensure the linear motion of the moving block.

Preferably, the outer wall of the screw rod is provided with external threads, and the inner wall of the moving block is provided with internal threads matched with the external threads, so that the screw rod rotates along with the stepping motor, and the moving block is convenient to move left and right in threaded engagement with the rotating stepping motor.

Preferably, the guide rod and the support plate are of a welding integrated structure, the guide rod is connected with the support plate, the support plate is convenient to support and fix the guide rod, the right end of the screw rod is connected with the support plate through a bearing, the screw rod is connected and fixed with the support plate through the bearing, and the stepping motor is convenient to drive the screw rod to rotate.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that: this cutting device is used in tarpaulin processing is rational in infrastructure, has following advantage:

(1) The two groups of hydraulic push rods are started to push the pressing plate to move downwards to flatten and fix the tarpaulin, so that the tarpaulin is prevented from moving or folding in the cutting process of the cutting blade, meanwhile, the two groups of slide bars slide along the inner wall of the sliding seat along with the movement of the pressing plate to guide, so that the stability of the pressing plate is conveniently ensured, the pressing plate is prevented from pressing the surface of the tarpaulin out of the trace through the rubber pad, meanwhile, the limiting plate limits the slide bars, and the slide bars are prevented from sliding out of the sliding seat, so that the convenient flattening function of the device is realized, the functionality of the device is improved, the stability of the tarpaulin is enhanced, and the cutting uniformity is ensured;

(2) The servo motor is driven by the electric telescopic rod to drive the cutting blade to move downwards to just contact with the surface of the tarpaulin, the stepping motor is then started to drive the screw rod to rotate forward or backward, the moving block is then meshed with the screw rod in a threaded manner, the cutting blade is driven to move left and right along the surface of the guide rod, the tarpaulin is cut off at one time, and the guide rod guides the moving block which moves, so that the flexible moving function of the device is realized, the convenience of the device is improved, the cutting blade is driven to move automatically, and the cutting efficiency is improved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is a schematic side cross-sectional view of the flattening mechanism of the present utility model;

fig. 4 is a schematic diagram showing a side view partially in cross section of the moving mechanism of the present utility model.

Reference numerals in the drawings illustrate: 1. a support frame; 2. a cloth releasing roller; 3. a side plate; 4. a driving roller; 5. a limit roller; 6. a flattening mechanism; 601. a hydraulic push rod; 602. a pressing plate; 603. a rubber pad; 604. a slide bar; 605. a slide; 606. a limiting plate; 7. a support plate; 8. a moving mechanism; 801. an electric telescopic rod; 802. a moving block; 803. a screw rod; 804. a guide rod; 805. a stepping motor; 9. a servo motor; 10. a cutting blade; 11. a cutting table; 12. an infrared sensor; 13. a cloth guide plate; 14. a guide roller; 15. a first motor; 16. a second motor; 17. a turntable; 18. a belt.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1

Referring to fig. 1-4, the cutting device for tarpaulin processing provided by the utility model comprises a support frame 1, a side plate 3 and a support plate 7, wherein the side plate 3 is fixed on both sides of the top end of the support frame 1, a cloth guide plate 13 is fixed on one side of the support frame 1, a cutting table 11 is fixed on one side of the top end of the support frame 1, an infrared sensor 12 is arranged in one side of the cutting table 11, the support plate 7 is fixed on one side of the top end of one side of the side plate 3, a flattening mechanism 6 is arranged in the support plate 7, a moving mechanism 8 is arranged on one side of the support plate 7, a servo motor 9 is arranged at the bottom end of the moving mechanism 8, a cutting blade 10 is arranged on one side of the servo motor 9, a first motor 15 is arranged at the bottom end of one side of the side plate 3, a cloth releasing roller 2 is arranged on one side of the first motor 15, a second motor 16 is arranged at the top end of one side of the side plate 3, and a turntable 17 is arranged on one side of the second motor 16, the outside cover of carousel 17 is equipped with belt 18, limit roller 5 is installed to one side of carousel 17, and the bottom of limit roller 5 is provided with driving roller 4, install guide roll 14 on the inside wall of curb plate 3, flattening mechanism 6 includes hydraulic push rod 601, clamp plate 602, rubber pad 603, slide bar 604, slide 605 and limiting plate 606, hydraulic push rod 601 all installs the top at backup pad 7, clamp plate 602 is installed to the bottom of hydraulic push rod 601, and the bottom of clamp plate 602 is provided with rubber pad 603, the top of clamp plate 602 all is fixed with slide bar 604, and the top of slide bar 604 is fixed with limiting plate 606, the outside cover of slide bar 604 is equipped with slide 605, hydraulic push rod 601 is symmetrical distribution in the both sides of clamp plate 602, clamp plate 602 constitutes upper and lower sliding structure through slide bar 604 and slide 605, slide 605 is integrated structure with backup pad 7, the length of rubber pad 603 equals the length of clamp plate 602, the cloth guide 13 is designed as an inclined plane, and the limiting plate 606 and the sliding seat 605 are positioned on the same vertical line.

The cutting device for tarpaulin processing based on the first embodiment has the working principle that: the device is placed at a designated position through a support frame 1 and is externally connected with a power supply, a first motor 15 and a second motor 16 are started to enable the first motor 15 to drive a cloth placing roller 2 to rotate so as to discharge tarpaulin on the surface of the tarpaulin, meanwhile, the second motor 16 drives a limit roller 5 to rotate through a rotary table 17, a belt 18 drives a driving roller 4 connected with the rotary table 17 to rotate along with the rotation of the rotary table 17, the driving roller 4 is enabled to convey the tarpaulin led out by the cloth placing roller 2 forwards, meanwhile, a guide roller 14 and the limit roller 5 are respectively used for guiding and propping up the conveyed tarpaulin, so that the stability of tarpaulin conveying is guaranteed, then the tarpaulin conveyed to the surface of a cutting table 11 is moved to the right lower part of the cutting table 11 until an infrared sensor 12 is covered so as to enable the infrared sensor 12 to detect that the tarpaulin stops, a moving mechanism 8 and a servo motor 9 are started, the servo motor 9 is driven to rotate the cutting blade 10, the moving mechanism 8 is driven to rotate by the servo motor 9 to contact the cutting blade 10 with the tarpaulin and move left and right along the surface of the tarpaulin, so that the cutting effect is achieved, the tarpaulin after cutting is convenient to slide out directly through the cloth guide plate 13 with a bevel structure, the pressing plate 602 is pushed to move downwards by the hydraulic push rods 601 by starting the two groups of hydraulic push rods 601 on the supporting plate 7 to flatten and fix the tarpaulin which is stopped to be cut, the tarpaulin is prevented from moving or folding in the cutting process of the cutting blade 10, the cutting effect is ensured, the two groups of slide rods 604 slide along the inner wall of the sliding seat 605 along with the movement of the pressing plate 602 to guide, the stability of the pressing plate 602 is conveniently ensured, the pressing plate 602 is prevented from pressing out traces on the surface of the tarpaulin by covering the surface below the pressing plate 602 through the elastic rubber pad 603, meanwhile, the limiting plate 606 is clamped on the sliding seat 605 along with the movement of the sliding rod 604 to limit the sliding rod 604, so that the sliding rod 604 is prevented from sliding out of the sliding seat 605.

Example two

The embodiment comprises the following steps: the moving mechanism 8 comprises an electric telescopic rod 801, a moving block 802, a screw rod 803, a guide rod 804 and a stepping motor 805, wherein the stepping motor 805 is arranged in the top end of the side plate 3, the screw rod 803 is arranged on one side of the stepping motor 805, the moving block 802 is meshed with the outer side threads of the screw rod 803, the electric telescopic rod 801 is arranged on the top end of the moving block 802, the guide rod 804 is inserted into the inner side of one side of the moving block 802, external threads are arranged on the outer wall of the screw rod 803, internal threads matched with the external threads are arranged on the inner wall of the moving block 802, the guide rod 804 and the supporting plate 7 are of a welding integrated structure, and the right end of the screw rod 803 is connected with the supporting plate 7 through a bearing.

In this embodiment, the electric telescopic rod 801 is started to push the servo motor 9 to drive the cutting blade 10 to move downwards, so that the cutting blade 10 just contacts with the surface of the tarpaulin, then the stepping motor 805 is started to drive the screw rod 803 to rotate forwards or reversely, then the moving block 802 is meshed with the rotating screw rod 803 in a threaded manner, and the cutting blade 10 is driven to move left and right along the surface of the guide rod 804, so that the cutting blade 10 cuts the tarpaulin once, and meanwhile, the guide rod 804 guides the moving block 802, so that the linear motion of the moving block 802 is ensured.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The apparatus embodiments described above are merely illustrative, wherein the elements illustrated as separate elements may or may not be physically separate, and the elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present utility model without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (7)

1. The utility model provides a cutting device is used in tarpaulin processing, includes support frame (1), curb plate (3) and backup pad (7), its characterized in that: the utility model is characterized in that the two sides of the top end of the supporting frame (1) are respectively fixed with a side plate (3), one side of the supporting frame (1) is fixed with a cloth guide plate (13), one side of the top end of the supporting frame (1) is fixed with a cutting table (11), an infrared sensor (12) is arranged in one side of the cutting table (11), the top end of one side of the side plate (3) is fixed with a supporting plate (7), the inside of the supporting plate (7) is provided with a flattening mechanism (6), one side of the supporting plate (7) is provided with a moving mechanism (8), the bottom end of the moving mechanism (8) is provided with a servo motor (9), the utility model discloses a cloth cutting machine, including a side board (3), a servo motor (9), a cutting blade (10) is installed to one side of servo motor (9), first motor (15) is installed to the bottom of curb plate (3) one side, and cloth releasing roller (2) is installed to one side of first motor (15), second motor (16) are installed on the top of curb plate (3) one side, and carousel (17) are installed to one side of second motor (16), the outside cover of carousel (17) is equipped with belt (18), spacing roller (5) are installed to one side of carousel (17), and the bottom of spacing roller (5) is provided with driving roller (4), guide roll (14) are installed on the inside wall of curb plate (3), the flattening mechanism (6) comprises a hydraulic push rod (601), a pressing plate (602), a rubber pad (603), a sliding rod (604), a sliding seat (605) and a limiting plate (606), wherein the hydraulic push rod (601) is arranged at the top end of a supporting plate (7), the pressing plate (602) is arranged at the bottom end of the hydraulic push rod (601), the rubber pad (603) is arranged at the bottom end of the pressing plate (602), the sliding rod (604) is fixed at the top end of the pressing plate (602), the limiting plate (606) is fixed at the top end of the sliding rod (604), and the sliding seat (605) is sleeved on the outer side of the sliding rod (604).

2. The cutting device for tarpaulin processing according to claim 1, wherein: the hydraulic push rods (601) are symmetrically distributed on two sides of the pressing plate (602), and the pressing plate (602) and the sliding seat (605) form an up-down sliding structure through the sliding rods (604).

3. The cutting device for tarpaulin processing according to claim 1, wherein: the sliding seat (605) and the supporting plate (7) are of an integrated structure, and the length of the rubber pad (603) is equal to that of the pressing plate (602).

4. The cutting device for tarpaulin processing according to claim 1, wherein: the cloth guide plate (13) is of an inclined plane design, and the limiting plate (606) and the sliding seat (605) are positioned on the same vertical line.

5. The cutting device for tarpaulin processing according to claim 1, wherein: the moving mechanism (8) comprises an electric telescopic rod (801), a moving block (802), a screw rod (803), a guide rod (804) and a stepping motor (805), wherein the stepping motor (805) is arranged inside the top end of the side plate (3), the screw rod (803) is arranged on one side of the stepping motor (805), the moving block (802) is in threaded engagement with the outer side of the screw rod (803), the electric telescopic rod (801) is arranged on the top end of the moving block (802), and the guide rod (804) is inserted into the inner side of one side of the moving block (802).

6. The cutting device for tarpaulin processing according to claim 5, wherein: external threads are arranged on the outer wall of the screw rod (803), and internal threads matched with the external threads are arranged on the inner wall of the moving block (802).

7. The cutting device for tarpaulin processing according to claim 5, wherein: the guide rod (804) and the supporting plate (7) are in a welding integrated structure, and the right end of the screw rod (803) is connected with the supporting plate (7) through a bearing.