CN219338565U

CN219338565U - Stretching device for mulching film production

Info

Publication number: CN219338565U
Application number: CN202320743787.5U
Authority: CN
Inventors: 杨嘉辉; 吕文坤; 田斌; 李少红
Original assignee: Gansu Diyuan Plastic Technology Co ltd
Current assignee: Gansu Diyuan Plastic Technology Co ltd
Priority date: 2023-04-07
Filing date: 2023-04-07
Publication date: 2023-07-14
Anticipated expiration: 2033-04-07

Abstract

The utility model discloses a stretching device for mulching film production, which belongs to the technical field of mulching film stretching devices and comprises a supporting plate, wherein two sliding grooves are formed in the upper surface of the supporting plate, a fixed plate is arranged in each sliding groove, a threaded hole is formed in the right side surface of each fixed plate, two fixed blocks are fixedly connected to the bottom surface of the supporting plate, a bearing is fixedly inlaid in the left side surface of each fixed block, two motors are fixedly connected to the bottom surface of the supporting plate, a threaded rod is fixedly connected to the output end of each motor, and the right end of each threaded rod penetrates through the threaded hole and is fixedly connected with the inner ring of the bearing. This stretching device is used in plastic film production through the cooperation of motor, threaded rod, screw hole, fixed plate, the fixed block that sets up, can go according to the length of remaining the plastic film to adjust the distance between fixed roller and the winding mechanism, need not tailor the plastic film that the production was accomplished, avoids causing the waste to the plastic film.

Description

Stretching device for mulching film production

Technical Field

The utility model relates to the field of mulch stretching devices, in particular to a stretching device for mulch production.

Background

Application number 201822237375.6 discloses a plastic film tensile property detection device. The device comprises a base, a PLC, a mulching film stretching roller, a mulching film fixing roller, a limit switch and a tension sensor, wherein the mulching film stretching roller, the mulching film fixing roller, the limit switch and the tension sensor are sequentially arranged on the base along the length direction of the base; the plastic film stretching roller is fixed in on the base, plastic film fixed roller sliding connection is on the base and can follow base length direction and remove, two pulling force ends of tension sensor are connected with base and plastic film fixed roller respectively, be provided with rotary displacement sensor on the plastic film stretching roller, PLC is connected with tension sensor, rotary displacement sensor and limit switch electricity respectively. The utility model can intuitively detect and record the stress condition and the stretching amount in the whole-process stretching process of the mulching film, automatically record the relevant detection parameters of the instant breaking of the mulching film, analyze the recorded data through software and accurately analyze the stretching performance of the mulching film.

When the scheme is used, the distance between the mulching film stretching roller and the mulching film fixing roller is fixed, the adjustment cannot be performed, sometimes leftover materials remained in the mulching film production are not long enough and cannot be used for stretching, the produced mulching film is needed to be cut, and waste is caused.

Disclosure of Invention

The utility model aims to provide a stretching device for producing mulch films, which solves the problems that in the prior art, the distance between a mulch film stretching roller and a mulch film fixing roller is fixed, the adjustment cannot be carried out, sometimes the leftover materials remained in the mulch film production are not long enough and cannot be used for stretching, and the produced mulch film needs to be cut, so that the waste is caused.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stretching device is used in plastic film production, includes the backup pad, two spouts have been seted up to the upper surface of backup pad, every the inside of spout all is equipped with the fixed plate, every the screw hole has all been seted up to the right flank of fixed plate, the bottom surface fixedly connected with two fixed blocks of backup pad, every the left surface of fixed block is all fixed to inlay has the bearing, the bottom surface fixedly connected with of backup pad two motors, every the equal fixedly connected with threaded rod of output of motor, every the right-hand member of threaded rod all runs through the screw hole and with the inner circle fixed connection of bearing.

As still further aspects of the utility model: the two fixing plates are fixedly provided with fixing rollers on one sides close to each other, and fixing components are arranged on the outer surfaces of the fixing rollers.

As still further aspects of the utility model: the outer surface of each fixed plate is respectively connected with the inner wall of each chute in a sliding way, and the model of each motor is 6-200W.

As still further aspects of the utility model: the upper surface of backup pad fixed mounting has winding mechanism, winding mechanism's the back fixed mounting has actuating mechanism.

As still further aspects of the utility model: every the equal fixedly connected with anticollision pad of left and right sides face of fixed plate, every the material of anticollision pad is the latex material.

As still further aspects of the utility model: and the outer surface of each threaded rod is sleeved with a limiting ring, and the inner wall of each limiting ring is fixedly connected with the outer surface of each threaded rod.

As still further aspects of the utility model: the bottom surface fixedly connected with two sets of supporting legs of backup pad, every the equal fixedly connected with of bottom of supporting leg stabilizes the seat.

Compared with the prior art, the utility model has the beneficial effects that:

this stretching device is used in plastic film production utilizes the work of motor through the cooperation of motor, threaded rod, screw hole, fixed plate, fixed block that set up, can let the motor drive the threaded rod at the inside rotation of screw hole, because the fixed plate is located inside the spout, can prevent that the pivoted condition from appearing in the fixed plate, and the fixed plate just can be moved about above the threaded rod, can go according to the length of remaining plastic film and adjust the distance between fixed roller and the winding mechanism, need not tailor the plastic film of accomplishing the production, avoids causing the waste to the plastic film.

Drawings

FIG. 1 is a schematic perspective view of a support leg of a stretching device for producing mulching film;

FIG. 2 is a cross-sectional view of a side view of a fixing plate of a stretching device for mulching film production;

FIG. 3 is a cross-sectional view showing a front view of a fixing block of a stretching device for producing a mulching film;

fig. 4 is a schematic perspective view of a support plate of a stretching device for mulching film production.

In the figure: 1. a support plate; 2. support legs; 3. a stable seat; 4. a fixed block; 5. a threaded rod; 6. a fixing plate; 7. a fixed roller; 8. a chute; 9. a winding mechanism; 10. a driving mechanism; 11. a bearing; 12. a threaded hole; 13. a motor; 14. a crash pad; 15. and a limiting ring.

Detailed Description

Referring to fig. 1 to 4, in the embodiment of the utility model, a stretching device for producing mulch film comprises a supporting plate 1, two sliding grooves 8 are formed in the upper surface of the supporting plate 1, a fixing plate 6 is arranged in each sliding groove 8, a threaded hole 12 is formed in the right side surface of each fixing plate 6, two fixing blocks 4 are fixedly connected to the bottom surface of the supporting plate 1, a bearing 11 is fixedly inlaid in the left side surface of each fixing block 4, two motors 13 are fixedly connected to the bottom surface of the supporting plate 1, threaded rods 5 are fixedly connected to the output ends of each motor 13, and the right end of each threaded rod 5 penetrates through the threaded hole 12 and is fixedly connected with the inner ring of the bearing 11.

Utilize the work of motor 13, can let motor 13 drive threaded rod 5 at the inside rotation of screw hole 12, because fixed plate 6 is located inside spout 8, can prevent that pivoted condition from appearing in fixed plate 6, fixed plate 6 just can be moved about on threaded rod 5, can go according to the length of remaining plastic film and adjust the distance between fixed roller 7 and winding mechanism 9, need not tailor the plastic film that accomplishes the production, avoid causing the waste to the plastic film.

A fixed roller 7 is fixedly arranged on one side surface of the two fixed plates 6, which are close to each other, and a fixed component is arranged on the outer surface of the fixed roller 7; the mulching film is conveniently fixed on the fixing roller 7 by a worker, the operation is more convenient, the outer surface of each fixing plate 6 is respectively and slidably connected with the inner wall of each chute 8, and the model of each motor 13 is 6-200W; the fixing plate 6 can be stabilized so as not to rotate, the winding mechanism 9 is fixedly arranged on the upper surface of the supporting plate 1, and the driving mechanism 10 is fixedly arranged on the back of the winding mechanism 9; can roll up the plastic film, realized the tensile to the plastic film.

The left and right sides of each fixing plate 6 are fixedly connected with anti-collision pads 14, and each anti-collision pad 14 is made of latex; the fixing plate 6 can be protected to avoid the situation that the fixing plate 6 collides, the outer surface of each threaded rod 5 is sleeved with a limiting ring 15, and the inner wall of each limiting ring 15 is fixedly connected with the outer surface of each threaded rod 5; the movement of the fixed plate 6 can be limited so as to avoid damage of the device caused by excessive movement of the fixed plate, the bottom surface of the supporting plate 1 is fixedly connected with two groups of supporting legs 2, and the bottom end of each supporting leg 2 is fixedly connected with a stable seat 3; the support plate 1 can be supported and can be kept in a stable form.

The working principle of the utility model is as follows: during the use, the staff can be adjusted the distance between fixed roller 7 and the winding mechanism 9 according to the length of remaining plastic film, click control panel and let two motors 13 work simultaneously, motor 13 can drive threaded rod 5 and rotate at the inner wall of screw hole 12, fixed plate 6 just can drive fixed roller 7 simultaneously and be close to winding mechanism 9, when fixed roller 7 remove to suitable position can, then utilize fixed subassembly with the plastic film fix on fixed roller 7 can, let actuating mechanism 10 drive winding mechanism 9 rotate just can realize the stretching to the plastic film, can adjust according to remaining plastic film length, in order to avoid causing extravagant condition.

Claims

1. The utility model provides a stretching device is used in plastic film production, includes backup pad (1), its characterized in that, two spouts (8) have been seted up to the upper surface of backup pad (1), every the inside of spout (8) all is equipped with fixed plate (6), every threaded hole (12) have all been seted up on the right flank of fixed plate (6), the bottom surface fixedly connected with two fixed blocks (4) of backup pad (1), every the left surface of fixed block (4) is all fixed to be inlayed have bearing (11), the bottom surface fixedly connected with of backup pad (1) two motors (13), every the equal fixedly connected with threaded rod (5) of output of motor (13), every the right-hand member of threaded rod (5) all runs through threaded hole (12) and with the inner circle fixed connection of bearing (11).

2. Stretching apparatus for mulch film production according to claim 1, wherein two fixing plates (6) are fixedly mounted with a fixing roller (7) on one side face close to each other, and the outer surface of the fixing roller (7) is provided with a fixing assembly.

3. Stretching apparatus for mulch production according to claim 1, wherein the outer surface of each fixing plate (6) is slidingly connected with the inner wall of each chute (8), and the model of each motor (13) is 6-200W.

4. The stretching device for mulching film production according to claim 1, wherein a winding mechanism (9) is fixedly arranged on the upper surface of the supporting plate (1), and a driving mechanism (10) is fixedly arranged on the back surface of the winding mechanism (9).

5. The stretching device for mulching film production according to claim 1, wherein each of the left and right side surfaces of the fixing plate (6) is fixedly connected with an anti-collision pad (14), and each of the anti-collision pads (14) is made of latex.

6. The stretching device for mulching film production according to claim 1, wherein a limiting ring (15) is sleeved on the outer surface of each threaded rod (5), and the inner wall of each limiting ring (15) is fixedly connected with the outer surface of each threaded rod (5).

7. The stretching device for mulching film production according to claim 1, wherein the bottom surface of the supporting plate (1) is fixedly connected with two groups of supporting legs (2), and the bottom end of each supporting leg (2) is fixedly connected with a stabilizing seat (3).