CN219223668U - Leather measuring machine for producing microfiber material - Google Patents

Abstract

The utility model belongs to the technical field of production of microfiber materials, and particularly relates to a leather measuring machine for microfiber material production, which comprises a host machine for driving the leather measuring machine to normally operate and transmitting measurement data, wherein a feeding mechanism for conveying microfiber materials with required measurement areas and preventing the microfiber materials from shifting and wrinkling during conveying is arranged above the host machine, and one side of the feeding mechanism is provided with a measurement assembly for measuring the longitudinal amplitude of the microfiber materials by utilizing a photoelectric sensor. According to the utility model, the motor drives the conveyor belt to rotate so as to drive the microfiber material to transversely move in the leather measuring machine, and simultaneously, the feeding roller and the rubber roller synchronously rotate along with the rotation of the conveyor belt, so that the movable range of the microfiber material is limited, and therefore, the microfiber material is prevented from shifting and wrinkling in the leather measuring machine when the measurement work is carried out.

Description

Leather measuring machine for producing microfiber material

Technical Field

The utility model belongs to the technical field of production of microfiber materials, and particularly relates to a leather measuring machine for microfiber material production.

Background

The microfiber material is short for superfine fiber PU synthetic leather, the superfine fiber is needled into non-woven fabrics with a three-dimensional structure network, and then the non-woven fabrics are subjected to wet processing, PU polyurethane blade coating or impregnation and other processes to finally support the microfiber material, and the toughness, the air permeability and the wear resistance of the material are further enhanced through the process method. Since the transaction of the microfiber material takes the area of the material as a calculation unit, the final process of manufacturing the microfiber material is usually to measure the area of the finished microfiber material. In consideration of irregular shapes of the microfiber materials, accurate results are difficult to obtain by a manual measurement and estimation method, so that the area of the microfiber materials is measured by a leather machine in common throughput of related production enterprises.

The utility model discloses a leather measuring machine is disclosed in chinese patent document of grant publication No. CN208109037U, including leather measuring machine main part and conveyer, leather measuring machine main part is inside hollow rectangle boxlike structure, and inside fixed mounting has the baffle, the baffle divide into motor cabinet and working cabin with leather measuring machine main part, the upper end of baffle is the motor cabinet, install infrared measuring apparatu, PLC controller and motor in the motor cabinet, the ventilation hole of multiunit rectangle structure has been seted up to the upper end of leather measuring machine main part, multiunit ventilation hole and inside motor cabinet intercommunication, the passageway of rectangle structure has all been seted up to the working cabin both sides of leather measuring machine main part, the passageway of inside passageway is the passageway of rectangle structure, and both ends fixed mounting has the support frame, the both ends symmetry of support frame passageway is provided with two sets of inside passageway, install the conveyer of transmission leather in the inside passageway. The leather measuring machine is reasonable in structure, easy to use, difficult to adhere leather and convenient to measure, and has high use value.

However, in the prior art, when the leather measuring machine measures the microfiber material with a longer total length, the microfiber material positioned outside the leather measuring machine is easy to drag and pull the microfiber material which enters the leather measuring machine, so that the microfiber material positioned in a measured area is deviated and wrinkled, and further, a measuring result is misaligned.

Disclosure of Invention

The utility model aims to provide a leather measuring machine for producing a microfiber material.

The technical scheme adopted by the utility model is as follows:

the leather measuring machine for producing the microfiber material comprises a main machine for driving the leather measuring machine to normally operate and transmitting measurement data, wherein a feeding mechanism for transmitting the microfiber material with a required measurement area and preventing the microfiber material from being offset and wrinkled during transmission is arranged above the main machine, and a measurement assembly for measuring the longitudinal amplitude of the microfiber material by utilizing a photoelectric sensor is arranged at one side of the feeding mechanism;

the host comprises a frame, a motor is fixedly arranged in the frame, the output end of the motor is fixedly connected with a first belt wheel, and a data acquisition device is arranged on one side of the motor;

the feeding mechanism comprises a first roller frame fixedly mounted above the frame, a feeding roller is movably mounted between the first roller frames, a sliding frame is movably connected in the first roller frames, a compression roller is movably mounted between the sliding frames, a cover plate is fixedly connected above the first roller frames, a vertical rod is arranged between the sliding frame and the cover plate, a spring is arranged on the vertical rod, a second belt wheel is fixedly connected to the rear end of the feeding roller, a conveying frame fixedly mounted on the frame is arranged on one side of the first roller frames, a driving roller is movably mounted near one end of the first roller frames, a driven roller is movably mounted at the other end of the conveying frame, a third belt wheel is fixedly connected to the front end of the driving roller, a first belt is arranged between the first belt wheel and the third belt wheel, a fourth belt wheel is fixedly connected to the rear end of the driving roller, a second belt is arranged between the second belt wheel and the fourth belt wheel, a conveying belt is arranged between the driving roller and the driven roller, a first driven roller is fixedly connected with a first driven roller, a conveying frame is movably mounted on one side of the first roller frames, and the first roller frames are movably mounted on the first roller frames.

Preferably: the measuring assembly comprises a first support arranged on one side, far away from the conveying frame, of the second roller frame, a photoelectric transmitter is arranged on the first support, a second support is arranged below the first support, and a photoelectric receiver is arranged on the second support.

Preferably: the first roller frame is rotationally connected with the feeding roller, the sliding frame is rotationally connected with the compression roller, and the second roller frame is rotationally connected with the rubber roller.

Preferably: the first roller frame is in sliding connection with the sliding frame.

Preferably: the sliding frame is connected with the vertical rod through threads, the cover plate is connected with the vertical rod in a sliding mode, and the vertical rod is connected with the spring in a sliding mode.

Preferably: the first belt pulley and the third belt pulley are in friction connection with the first belt, the second belt pulley and the fourth belt pulley are in friction connection with the second belt, and the driving roller and the driven roller are in friction connection with the conveying belt.

Preferably: the first gear is in meshed connection with the second gear.

Preferably: the photoelectric transmitter and the photoelectric receiver are electrically connected with the data acquisition device.

Preferably: the number of the photoelectric transmitters and the number of the photoelectric receivers are the same and are in one-to-one correspondence.

The beneficial effects of the utility model are as follows: the automatic leather measuring machine has the advantages that the motor drives the conveyor belt to rotate so as to drive the microfiber material to transversely move in the leather measuring machine, and meanwhile, the feeding roller and the rubber roller synchronously rotate along with the rotation of the conveyor belt, so that the movable range of the microfiber material is limited, and therefore the microfiber material is prevented from shifting and wrinkling in the leather measuring machine when the measurement work is carried out.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:

FIG. 1 is a schematic view of an isometric structure of a leather measuring machine for producing microfiber materials according to the present utility model;

FIG. 2 is a schematic diagram of a front view of a leather measuring machine for producing microfiber materials according to the present utility model;

FIG. 3 is a schematic structural view of a feeding mechanism of a leather measuring machine for producing a microfiber material according to the present utility model;

fig. 4 is a schematic structural view of a measuring assembly of a leather measuring machine for producing a microfiber material according to the present utility model.

The reference numerals are explained as follows:

1. a host; 101. a frame; 102. a motor; 103. a first pulley; 104. a data collector; 2. a feeding mechanism; 201. a first roller frame; 202. a feed roller; 203. a carriage; 204. a press roller; 205. a cover plate; 206. a vertical rod; 207. a spring; 208. a second pulley; 209. a conveying frame; 210. a drive roll; 211. driven roller; 212. a third pulley; 213. a first belt; 214. a fourth pulley; 215. a second belt; 216. a conveyor belt; 217. a first gear; 218. a second roller frame; 219. a rubber roller; 220. a second gear; 3. a measurement assembly; 301. a first bracket; 302. an optoelectronic transmitter; 303. a second bracket; 304. an optoelectronic receiver.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

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 can be understood by those of ordinary skill in the art in a specific case.

The utility model is further illustrated by the following examples in connection with the accompanying drawings.

As shown in fig. 1-4, a leather measuring machine for producing a microfiber material comprises a main machine 1 for driving the leather measuring machine to normally operate and transmitting measurement data, a feeding mechanism 2 for transmitting the microfiber material with a required measurement area and preventing the microfiber material from shifting and wrinkling during transmission is arranged above the main machine 1, and a measuring assembly 3 for measuring the longitudinal amplitude of the microfiber material by utilizing a photoelectric sensor is arranged on one side of the feeding mechanism 2.

In this embodiment: the host 1 comprises a frame 101, a motor 102 is fixedly arranged in the frame 101, the output end of the motor 102 is fixedly connected with a first belt wheel 103, and a data collector 104 is arranged on one side of the motor 102; the transverse transmission of the microfiber material is realized by providing power by the motor 102, and signals fed back to the data acquisition device 104 by the photoelectric transmitter 302 and the photoelectric receiver 304 according to the longitudinal amplitude of the microfiber material are transmitted to the data processor in real time for storage and processing.

In this embodiment: the feeding mechanism 2 comprises a first roller frame 201 fixedly arranged above the frame 101, a feeding roller 202 is movably arranged between the first roller frames 201, a carriage 203 is movably connected in the first roller frame 201, a compression roller 204 is movably arranged between the carriage 203, a cover plate 205 is fixedly connected above the first roller frame 201, a vertical rod 206 is arranged between the carriage 203 and the cover plate 205, a spring 207 is arranged on the vertical rod 206, the rear end of the feeding roller 202 is fixedly connected with a second belt pulley 208, one side of the first roller frame 201 is provided with a conveying frame 209 fixedly arranged on the frame 101, one end of the conveying frame 209, which is close to the first roller frame 201, is movably provided with a driving roller 210, the other end of the conveying frame 209 is movably provided with a driven roller 211, the front end of the driving roller 210 is fixedly connected with a third belt pulley 212, a first belt 213 is arranged between the first belt pulley 103 and the third belt pulley 212, a second belt 215 is arranged between the second belt pulley 208 and the fourth belt pulley 214, a conveying belt 216 is arranged between the driving roller 210 and the driving roller 211, the rear end of the driven roller 211 is fixedly connected with a first gear 217, one side of the conveying frame 209, which is far from the first roller frame 218 is movably connected with the second belt 219, and the second roller frame 218 is movably arranged between the first roller frame 101 and is movably connected with the second roller frame 218; the first roller frame 201 is rotationally connected with the feeding roller 202, the carriage 203 is rotationally connected with the compression roller 204, the second roller frame 218 is rotationally connected with the rubber roller 219, the first roller frame 201 is slidingly connected with the carriage 203, the carriage 203 is in threaded connection with the upright 206, the cover plate 205 is slidingly connected with the upright 206, the upright 206 is slidingly connected with the spring 207, the first belt wheel 103 and the third belt wheel 212 are both in frictional connection with the first belt 213, the second belt wheel 208 and the fourth belt wheel 214 are both in frictional connection with the second belt 215, the driving roller 210 and the driven roller 211 are both in frictional connection with the conveyor belt 216, and the first gear 217 is in meshed connection with the second gear 220; when the microfiber material is fed into the leather measuring machine from the position between the feeding roller 202 and the pressing roller 204, under the action of the elasticity of the spring 207, the carriage 203 drives the pressing roller 204 to move downwards, so that the pressing roller 204 presses the microfiber material tightly and clamps the microfiber material together with the feeding roller 202, thereby avoiding that the microfiber material outside the leather measuring machine is dragged and pulled to the microfiber material entering the leather measuring machine, the rotation of the output end of the motor 102 is transmitted to the driving roller 210 through the first belt 103, the first belt 213 and the third belt 212, the driving roller 210 can drive the driven roller 211, the fourth belt 214 and the conveyor 216 to rotate, the rotation of the fourth belt 214 is transmitted to the feeding roller 202 through the second belt 215 and the second belt 208 at the same speed, the rotation of the driven roller 211 is transmitted to the rubber roller 219 through the first gear 217 and the second gear 220 at the same speed, when the microfiber material is transmitted to the rubber roller 219, the rubber roller 219 can further press the microfiber material together with the upper surface of the frame 101, and meanwhile, the rubber roller 219 can limit the dropping speed of the measured end of the microfiber material when the measured end is completely separated from the conveyor 216, so that the measured end of the microfiber material is prevented from dropping off from the conveyor 216 directly, and the measured end is affected.

In this embodiment: the measuring assembly 3 comprises a first bracket 301 arranged on one side of the second roller frame 218 away from the conveying frame 209, wherein a photoelectric transmitter 302 is arranged on the first bracket 301, a second bracket 303 is arranged below the first bracket 301, and a photoelectric receiver 304 is arranged on the second bracket 303; the photoelectric transmitters 302 and the photoelectric receivers 304 are electrically connected with the data collector 104, and the photoelectric transmitters 302 and the photoelectric receivers 304 are the same in number and correspond to each other one by one; when the microfiber material passes between the photoelectric transmitter 302 and the photoelectric receiver 304, signal transmission between the photoelectric transmitter 302 and the photoelectric receiver 304 is blocked, and when the photoelectric receiver 304 does not receive light, the photoelectric switch acts to output a switch control signal, and the data collector 104 synchronously transmits the signal to the data processor.

Working principle: when the leather measuring machine is installed and used for producing the microfiber material, the motor 102 is used for providing power to realize transverse transmission of the microfiber material, and the data collector 104 is used for feeding back signals of the photoelectric transmitter 302 and the photoelectric receiver 304 to the data collector 104 according to the longitudinal amplitude of the microfiber material, and the signals are sent to the data processor in real time for storage and processing; after the rotation of the output end of the motor 102 is transmitted to the driving roller 210 by the first belt 103, the first belt 213 and the third belt 212, the driving roller 210 can drive the driven roller 211, the fourth belt 214 and the conveying belt 216 to rotate, the rotation of the fourth belt 214 is transmitted to the feeding roller 202 at the same speed through the second belt 215 and the second belt 208, and the rotation of the driven roller 211 is transmitted to the rubber roller 219 at the same speed by the first gear 217 and the second gear 220; when the microfiber material is fed into the leather measuring machine from between the feeding roller 202 and the pressing roller 204, under the action of the elasticity of the spring 207, the carriage 203 drives the pressing roller 204 to move downwards, so that the pressing roller 204 presses down against the microfiber material and clamps the microfiber material by matching with the feeding roller 202, and the microfiber material outside the leather measuring machine is prevented from being dragged and pulled to enter the microfiber material of the leather measuring machine; when the microfiber material is conveyed to the rubber roll 219, the rubber roll 219 can be matched with the upper surface of the frame 101 to further squeeze and smooth the microfiber material, and meanwhile, the rubber roll 219 can limit the dropping speed of the tested tail end of the microfiber material when the tested tail end of the microfiber material is completely separated from the conveyor belt 216, so that the tail end of the microfiber material is prevented from directly dropping after being separated from the conveyor belt 216, and the measurement result is influenced; when the microfiber material passes through the photoelectric transmitter 302 and the photoelectric receiver 304, signal transmission between the photoelectric transmitter 302 and the photoelectric receiver 304 is blocked, when the photoelectric receiver 304 does not receive light, the photoelectric switch acts to output a switch control signal, and the data collector 104 synchronously transmits the signal to the data processor, so that the longitudinal amplitude of the microfiber material is measured in real time, and when the microfiber material passes through all, the data processor can calculate the collected and stored data to obtain the area of the microfiber material.

While the preferred embodiments of the present utility model have been described in detail with reference to the drawings, the present utility model is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present utility model within the knowledge of those skilled in the art.

Claims (9)

1. A leather measuring machine for microfiber material production usefulness, its characterized in that: the leather measuring machine comprises a main machine (1) for driving the leather measuring machine to normally operate and transmitting measurement data, wherein a feeding mechanism (2) for transmitting a microfiber material with a required measurement area and preventing the microfiber material from shifting and wrinkling during transmission is arranged above the main machine (1), and a measurement assembly (3) for measuring the longitudinal amplitude of the microfiber material by utilizing a photoelectric sensor is arranged at one side of the feeding mechanism (2);

the host machine (1) comprises a frame (101), a motor (102) is fixedly arranged in the frame (101), a first belt wheel (103) is fixedly connected to the output end of the motor (102), and a data collector (104) is arranged on one side of the motor (102);

the feeding mechanism (2) comprises a first roller frame (201) fixedly arranged above the frame (101), a feeding roller (202) is movably arranged between the first roller frames (201), a carriage (203) is movably connected in the first roller frames (201), a compression roller (204) is movably arranged between the carriage (203), a cover plate (205) is fixedly connected above the first roller frames (201), a vertical rod (206) is arranged between the carriage (203) and the cover plate (205), a spring (207) is arranged on the vertical rod (206), a second belt pulley (208) is fixedly connected with the rear end of the feeding roller (202), a conveying frame (209) fixedly arranged on one side of the first roller frames (201), a driving roller (210) is movably arranged at one end of the conveying frame (209) close to the first roller frames (201), a third belt pulley (212) is fixedly connected with the front end of the conveying frame (209), a driving belt pulley (212) is fixedly connected between the first belt pulley (212) and the third belt pulley (212), second band pulley (208) with be provided with second belt (215) between fourth band pulley (214), drive roll (210) with be provided with conveyer belt (216) between driven voller (211), driven voller (211) rear end fixedly connected with first gear (217), one side that conveying frame (209) were kept away from first roller frame (201) is provided with second roller frame (218) of fixed mounting on frame (101), movable mounting has rubber roll (219) between second roller frame (218), rubber roll (219) rear end fixedly connected with second gear (220).

2. A leather measuring machine for producing microfiber material according to claim 1, wherein: the measuring assembly (3) comprises a first support (301) arranged on one side, far away from the conveying frame (209), of the second roller frame (218), a photoelectric transmitter (302) is arranged on the first support (301), a second support (303) is arranged below the first support (301), and a photoelectric receiver (304) is arranged on the second support (303).

3. A leather measuring machine for producing microfiber material according to claim 1, wherein: the first roller frame (201) is rotationally connected with the feeding roller (202), the sliding frame (203) is rotationally connected with the pressing roller (204), and the second roller frame (218) is rotationally connected with the rubber roller (219).

4. A leather measuring machine for producing microfiber material according to claim 1, wherein: the first roller frame (201) is in sliding connection with the carriage (203).

5. A leather measuring machine for producing microfiber material according to claim 1, wherein: the sliding frame (203) is connected with the vertical rod (206) through threads, the cover plate (205) is connected with the vertical rod (206) in a sliding mode, and the vertical rod (206) is connected with the spring (207) in a sliding mode.

6. A leather measuring machine for producing microfiber material according to claim 1, wherein: the first belt wheel (103) and the third belt wheel (212) are in friction connection with the first belt (213), the second belt wheel (208) and the fourth belt wheel (214) are in friction connection with the second belt (215), and the driving roller (210) and the driven roller (211) are in friction connection with the conveying belt (216).

7. A leather measuring machine for producing microfiber material according to claim 1, wherein: the first gear (217) is in meshed connection with the second gear (220).

8. A leather measuring machine for producing microfiber material according to claim 2, wherein: the photoelectric transmitter (302) and the photoelectric receiver (304) are electrically connected with the data collector (104).

9. The leather measuring machine for producing microfiber material according to claim 8, wherein: the number of the photoelectric transmitters (302) and the number of the photoelectric receivers (304) are the same and are in one-to-one correspondence.

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