Special polypropylene fiber feeding tool equipment

Abstract

The utility model relates to the technical field of polypropylene fiber processing, in particular to special polypropylene fiber feeding tool equipment which comprises a bottom plate. Polypropylene fiber cloth bypasses the second round roller and then is fixed to the outer side of the first round roller, the motor drives the first round roller to rotate, the polypropylene fiber cloth on the outer side of the first round roller is wound more and more, the pressing roller moves upwards, the torsional spring is compressed, and the pressing roller is driven to press the polypropylene fiber cloth under the action of the elastic force of the torsional spring. The connecting rod drives the sliding block to move upwards, the sliding block drives the vertical rod to move upwards, when the receiving end of the correlation type photoelectric sensor receives a signal transmitted by the transmitting end of the correlation type photoelectric sensor, the signal is transmitted to the control panel, and the control panel controls the motor to stop, so that the polypropylene fiber cloth can be pressed tightly, and the polypropylene fiber cloth is not prone to wrinkling; the coiling effect of the polypropylene fiber cloth is good, meanwhile, the thickness of the coiled polypropylene fiber cloth can be automatically adjusted according to production requirements, and therefore the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of polypropylene processing, in particular to a special polypropylene feeding tooling equipment. Background Art

[0002] High-strength polypropylene has the advantages of light weight, high strength, wear resistance, low thermal conductivity, acid and alkali resistance, chemical resistance, low static electricity accumulation, and almost no moisture absorption. Its wet strength is basically equal to the dry strength, the breaking work is large, and the wear resistance is second only to nylon. In addition, it has the advantages of short production process, low investment, low energy consumption and raw material consumption, so its price is cheap. The high strength and impact resistance of high-strength polypropylene yarn make it a highly competitive product. Its applicability, flexibility and economy show its great potential for application in the industrial field, and it can replace those very expensive products to a large extent. Now most polypropylene products are first processed into cloth and then transported. Before transportation, the polypropylene cloth needs to pass through the feeding equipment and then be wound into rolls by round rollers.

[0003] However, some existing polypropylene feeding tooling equipment cannot automatically press the polypropylene fabric during the winding process, which makes it easy to wrinkle and affects the rolling effect. At the same time, it cannot automatically adjust the thickness of the wound polypropylene fabric according to production needs, thereby reducing work efficiency. For this reason, we propose a special polypropylene feeding tooling equipment to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a special polypropylene feeding tooling equipment to solve the problems raised in the above background technology.

[0005] The cam is fixedly provided with an L-shaped plate on the top of the base plate, and a first roller is provided on the top of the base plate, and a second roller is provided on the top of the base plate. A cross bar is fixedly connected to the inner wall of the top of the L-shaped plate, and a round block is rotatably connected to the left and right ends of the cross bar. A connecting rod is rotatably connected to the same pressing roller between the two connecting rods, and a torsion spring is movably sleeved on the outer side of the corresponding round block. A slide rail is fixedly connected to the right side of the connecting rod on the left side, and a slider is slidably connected to the outer side of the slide rail. The right side of the slider is rotatably connected to the round rod, and the right end of the round rod is fixedly connected to the vertical rod, and a transmitting end of a beam-type photoelectric sensor and a receiving end of a beam-type photoelectric sensor are provided above the L-shaped plate.

[0006] Further preferably, a square hole is opened on the top of the L-shaped plate, and the vertical rod extends out of the L-shaped plate and is slidably connected to the inner wall of the square hole.

[0007] Further preferably, the transmitting end of the through-beam photoelectric sensor is fixedly connected to the front side of the vertical pole.

[0008] Further preferably, the top of the L-shaped plate is fixedly connected to a vertical plate, the receiving end of the through-beam photoelectric sensor is fixedly connected to the rear side of the vertical plate, and the left side of the L-shaped plate is fixedly connected to a control panel.

[0009] Further preferably, the control panel is electrically connected to a receiving end of a through-beam photoelectric sensor via a conductive line, a motor is fixedly connected to the left side of the L-shaped plate, and the motor is electrically connected to the control panel via a conductive line.

[0010] Further preferably, one end of the first roller close to the L-shaped plate is fixedly connected to a second cylinder, the second cylinder is rotatably connected to the left inner wall of the L-shaped plate, and the output shaft end of the motor is fixedly connected to the left end of the second cylinder.

[0011] Further preferably, one end of the second circular roller close to the L-shaped plate is fixedly connected to a first cylinder, and the first cylinder is rotatably connected to the left inner wall of the L-shaped plate.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention wraps the polypropylene fabric around the second round roller and then fixes it on the outside of the first round roller, the motor drives the first round roller to rotate, the polypropylene fabric on the outside of the first round roller is wound more and more, the pressing roller moves upward, the torsion spring is compressed, and under the action of the torsion spring's own elastic force, the pressing roller is driven to press the polypropylene fabric, the connecting rod drives the slider to move upward, and the slider drives the vertical rod to move upward, when the receiving end of the through-beam photoelectric sensor receives the signal transmitted by the transmitting end of the through-beam photoelectric sensor, the receiving end of the through-beam photoelectric sensor transmits the signal to the control panel through the transmission line, and the control panel controls the motor to stop through the transmission line, which can automatically press the polypropylene fabric, so that it is not easy to wrinkle, and the rolling effect of the polypropylene fabric is good. At the same time, the thickness of the wound polypropylene fabric can be automatically adjusted according to production needs, thereby improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0014] Figure 2 This is a left-side perspective structural diagram of the present invention;

[0015] Figure 3 This is a schematic diagram of the rear-view stereoscopic structure of the utility model;

[0016] Figure 4 for Figure 1 Schematic diagram of the enlarged three-dimensional structure of area A in the middle;

[0017] Figure 5 for Figure 2 Schematic diagram of the enlarged three-dimensional structure of area B in the middle.

[0018] In the figure: 1. Base plate; 2. L-shaped plate; 3. First round roller; 4. Second round roller; 5. Cross bar; 6. Round block; 7. Connecting rod; 8. Pressure roller; 9. Slide rail; 10. Slider; 11. Round rod; 12. Vertical rod; 13. Torsion spring; 14. Square hole; 15. Transmitter of through-beam photoelectric sensor; 16. Vertical plate; 17. Receiver of through-beam photoelectric sensor; 18. Control panel; 19. Motor; 20. First cylinder; 21. Second cylinder. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Example

[0021] See also Figure 1-5The utility model provides a technical solution: a special polypropylene feeding tooling equipment, including a bottom plate 1, the top of the bottom plate 1 is fixedly connected to an L-shaped plate 2, a first round roller 3 is provided above the bottom plate 1, a second round roller 4 is provided above the bottom plate 1, a cross bar 5 is fixedly connected to the top inner wall of the L-shaped plate 2, the left and right ends of the cross bar 5 are rotatably connected to round blocks 6, the two round blocks 6 are fixedly connected to the side away from each other by a connecting rod 7, a same pressing roller 8 is rotatably connected between the two connecting rods 7, a torsion spring 13 is fixedly connected between the connecting rod 7 and the cross bar 5, the torsion spring 13 is movably sleeved on the outer side of the corresponding round block 6, a slide rail 9 is fixedly connected to the right side of a connecting rod 7 on the left, a slider 10 is slidably connected to the outer side of the slide rail 9, the right side of the slider 10 is rotatably connected to a round rod 11, the right end of the round rod 11 is fixedly connected to a vertical rod 12, and a transmitting end 15 of a beam-type photoelectric sensor and a receiving end of a beam-type photoelectric sensor are provided above the L-shaped plate 2. End 17, the polypropylene fabric is passed around the second round roller 4 and then fixed on the outside of the first round roller 3, the motor 19 drives the first round roller 3 to rotate, and the polypropylene fabric on the outside of the first round roller 3 is wound more and more, the pressing roller 8 moves upward, the torsion spring 13 is compressed, and under the action of the elastic force of the torsion spring 13 itself, the pressing roller 8 is driven to press the polypropylene fabric, the connecting rod 7 drives the slider 10 to move upward, and the slider 10 drives the vertical rod 12 to move upward. When the through-type photoelectric sensor receiving end 17 receives the signal transmitted by the through-type photoelectric sensor transmitting end 15, the through-type photoelectric sensor receiving end 17 transmits the signal to the control panel 18 through the transmission line, and the control panel 18 controls the motor 19 to stop through the transmission line, which can automatically press the polypropylene fabric, so that it is not easy to wrinkle, and the rolling effect of the polypropylene fabric is good. At the same time, the thickness of the wound polypropylene fabric can be automatically adjusted according to production needs, thereby improving work efficiency.

[0022] In this embodiment, specifically: a square hole 14 is opened on the top of the L-shaped plate 2, and the vertical rod 12 extends outside the L-shaped plate 2 and is slidably connected to the inner wall of the square hole 14. The setting of the square hole 14 plays a positioning effect;

[0023] In this embodiment, specifically: the transmitting end 15 of the through-beam photoelectric sensor is fixedly connected to the front side of the vertical rod 12, and the setting of the transmitting end 15 of the through-beam photoelectric sensor achieves an automated effect;

[0024] In this embodiment, specifically: the top of the L-shaped plate 2 is fixedly connected to a vertical plate 16, the through-beam photoelectric sensor receiving end 17 is fixedly connected to the rear side of the vertical plate 16, and the left side of the L-shaped plate 2 is fixedly connected to a control panel 18. The setting of the vertical plate 16 plays a fixing effect;

[0025] In this embodiment, specifically: the control panel 18 is electrically connected to the receiving end 17 of the through-beam photoelectric sensor via a conductive line, and a motor 19 is fixedly connected to the left side of the L-shaped plate 2. The motor 19 is electrically connected to the control panel 18 via a conductive line. The setting of the motor 19 achieves an automated effect;

[0026] In this embodiment, specifically: the end of the first roller 3 close to the L-shaped plate 2 is fixedly connected to the second cylinder 21, the second cylinder 21 is rotatably connected to the left inner wall of the L-shaped plate 2, and the output shaft end of the motor 19 is fixedly connected to the left end of the second cylinder 21. The arrangement of the second cylinder 21 plays a fixing effect;

[0027] In this embodiment, specifically: one end of the second roller 4 close to the L-shaped plate 2 is fixedly connected to the first cylinder 20, and the first cylinder 20 is rotatably connected to the left inner wall of the L-shaped plate 2. The setting of the first cylinder 20 has a fixing effect.

[0028] The utility model is in operation: when in use, the polypropylene fabric is passed around the second roller 4 and then fixed to the outside of the first roller 3, the motor 19 is started, and the output shaft of the motor 19 drives the first roller 3 to rotate through the second cylinder 21, and the first roller 3 winds the polypropylene fabric into a roll. As the polypropylene fabric on the outside of the first roller 3 becomes more and more, the squeezed pressing roller 8 moves upward, and the pressing roller 8 drives the connecting rod 7 to move upward and rotate, and the torsion spring 13 is compressed. Under the action of the elastic force of the torsion spring 13 itself, the pressing roller 8 is driven to press the polypropylene fabric to prevent it from wrinkling during the curling process. In the process of the connecting rod 7 moving upward, the slide rail 9 is driven to squeeze the slider 10. Under the action of the squeezing force, the slider 10 is on the outside of the slide rail 9 Sliding upward sideways, the slider 10 drives the vertical rod 12 to move upward through the round rod 11, and the vertical rod 12 drives the transmitting end 15 of the through-beam photoelectric sensor to move upward. When the receiving end 17 of the through-beam photoelectric sensor receives the signal transmitted by the transmitting end 15, the receiving end 17 of the through-beam photoelectric sensor transmits the signal to the control panel 18 through the transmission line, and the control panel 18 controls the motor 19 to stop through the transmission line, so that the thickness of the polypropylene fabric wound into a roll can be automatically adjusted according to production needs, thereby forming a special polypropylene feeding tooling equipment. During the winding process, the polypropylene fabric can be automatically pressed, so that it is not easy to wrinkle, the rolling effect of the polypropylene fabric is good, thereby improving work efficiency.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special polypropylene feeding tooling equipment, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to an L-shaped plate (2), a first round roller (3) is provided above the bottom plate (1), a second round roller (4) is provided above the bottom plate (1), a cross bar (5) is fixedly connected to the inner wall of the top of the L-shaped plate (2), both left and right ends of the cross bar (5) are rotatably connected to round blocks (6), the two round blocks (6) are fixedly connected to a connecting rod (7) on the sides away from each other, the two connecting rods (7) are rotatably connected to the same pressing roller (8), the connecting rod (7) and the cross bar (5) are rotatably connected to each other. ) are fixedly connected with a torsion spring (13), the torsion spring (13) is movably sleeved on the outer side of the corresponding round block (6), a slide rail (9) is fixedly connected to the right side of one of the connecting rods (7) on the left side, a slider (10) is slidably connected to the outer side of the slide rail (9), the right side of the slider (10) is rotatably connected with a round rod (11), the right end of the round rod (11) is fixedly connected with a vertical rod (12), and a transmitting end (15) of a beam-type photoelectric sensor and a receiving end (17) of a beam-type photoelectric sensor are provided above the L-shaped plate (2).

2. A special polypropylene feeding tooling equipment according to claim 1, characterized in that: A square hole (14) is provided on the top of the L-shaped plate (2), and the vertical rod (12) extends outside the L-shaped plate (2) and is slidably connected to the inner wall of the square hole (14).

3. A special polypropylene feeding tooling equipment according to claim 2, characterized in that: The transmitting end (15) of the through-beam photoelectric sensor is fixedly connected to the front side of the vertical rod (12).

4. A special polypropylene feeding tooling equipment according to claim 3, characterized in that: The top of the L-shaped plate (2) is fixedly connected to a vertical plate (16), the receiving end (17) of the through-beam photoelectric sensor is fixedly connected to the rear side of the vertical plate (16), and the left side of the L-shaped plate (2) is fixedly connected to a control panel (18).

5. A special polypropylene feeding tooling equipment according to claim 4, characterized in that: The control panel (18) is electrically connected to a receiving end (17) of a through-beam photoelectric sensor via a conductive line, a motor (19) is fixedly connected to the left side of the L-shaped plate (2), and the motor (19) is electrically connected to the control panel (18) via a conductive line.

6. A special polypropylene feeding tooling equipment according to claim 5, characterized in that: A second cylinder (21) is fixedly connected to one end of the first roller (3) close to the L-shaped plate (2); the second cylinder (21) is rotatably connected to the left inner wall of the L-shaped plate (2); and the output shaft end of the motor (19) is fixedly connected to the left end of the second cylinder (21).

7. A special polypropylene feeding tooling equipment according to claim 6, characterized in that: One end of the second round roller (4) close to the L-shaped plate (2) is fixedly connected to a first cylinder (20), and the first cylinder (20) is rotatably connected to the left inner wall of the L-shaped plate (2).

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