Transparent tube length automatic metering and cutting device

Abstract

The utility model provides a kind of transparent tube length automatic meter cutting device, the device sets up equipment support, equipment support lower part installs cylinder and electromagnetic reversing valve, cylinder and electromagnetic reversing valve are connected by conduit, the movable end of cylinder is equipped with scissors, the front side of scissors is equipped with acrylic protective plate, cylinder upper portion is equipped with metering wheel, metering wheel upper portion is equipped with pipe pressing wheel, the rear side of metering wheel is equipped with sensor, device is equipped with control panel, motor and air compressor, and the metering wheel is connected with motor shaft by pivot;The device passes through the transparent tube between metering wheel and pipe pressing wheel, then droops to the inside of scissors, and sensor carries out metering when metering wheel rotates, reaches the set length, and sensor sends signal to control panel to control electromagnetic reversing valve action, to drive cylinder to drive scissors action, and transparent tube is cut off when scissors act, and then scissors reset, reach the function of transparent tube length automatic meter cutting.

Description

Technical Field

[0001] This utility model relates to the technical field of electrical protection pipe processing equipment, specifically to an automatic meter-counting and cutting device for transparent pipes. Background Technology

[0002] In wire processing workshops, transparent PVC plastic tubes are commonly used as a protective layer during cable production or for organizing multiple wire bundles during equipment manufacturing. They have numerous applications in the electrical field. However, manufacturers often produce these products in rolls for easy transport and storage, but they need to be cut to the appropriate size for factory processing. With the rise of small-scale enterprises and family workshops, processing needs have gradually shifted towards small-scale, personalized, and customized production. Some product processing can no longer be carried out on a large scale as in traditional methods. The processing of the aforementioned transparent plastic tubes still relies on manual cutting, which is time-consuming, labor-intensive, and prone to human error. While using more advanced cutting equipment results in high costs due to the small processing volume, it is detrimental to enterprise development. Therefore, the applicant proposes an automatic meter-counting and cutting device for transparent plastic tubes, capable of quickly cutting transparent tubes to length, with high processing efficiency, low investment costs, and effectively improving enterprise production efficiency. Utility Model Content

[0003] To address the aforementioned technical problems, this utility model proposes an automatic length-measuring and cutting device for transparent tubes. A cylinder and an electromagnetic reversing valve are installed at the lower part of a support frame, connected by a conduit. Scissors are mounted on the movable end of the cylinder, with an acrylic protective plate installed in front of the scissors. A measuring wheel is mounted on the upper part of the cylinder, and a pressing wheel is mounted on top of the measuring wheel. A sensor is installed behind the measuring wheel. The device is equipped with a control board, a motor, and an air compressor. The measuring wheel is connected to the motor shaft via a rotating shaft. The device works by passing the transparent tube between the measuring wheel and the pressing wheel, allowing it to hang down to the inside of the scissors. As the measuring wheel rotates, the sensor measures the length. When the set length is reached, the sensor sends a signal to the control board to activate the electromagnetic reversing valve, which in turn drives the cylinder to move the scissors. The scissors cut the transparent tube, and then return to their original position, thus achieving the function of automatically measuring and cutting the length of the transparent tube.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: An automatic length-measuring and cutting device for transparent tubes includes a measuring wheel, a pressing wheel, a support frame, a transparent tube, a sensor, an electromagnetic reversing valve, an acrylic protective plate, a cylinder, and scissors. The device is characterized by: a circular support frame with a measuring wheel mounted on top and a pressing wheel mounted on top of the measuring wheel, forming a channel for the transparent tube between the measuring wheel and the pressing wheel; a sensor mounted on the rear of the measuring wheel; a cylinder mounted on the lower part of the measuring wheel; scissors mounted on the movable end of the cylinder; an acrylic protective plate on the front of the scissors; an electromagnetic reversing valve mounted on the rear of the cylinder; a conduit connecting the cylinder and the electromagnetic reversing valve; a control board, a motor, and an air compressor mounted on the support frame; the control board connected to the sensor, the electromagnetic reversing valve, and the motor via cables; the measuring wheel connected to the motor via a rotating shaft; and the electromagnetic reversing valve connected to the air compressor via a conduit.

[0005] Furthermore, the automatic meter-counting and cutting device for transparent tubes is equipped with a support frame, and an elastic rod is provided at the top of the support frame where the pressing wheel is installed. The elastic rod can adjust the elasticity and the gap between the pressing wheel and the meter-counting wheel.

[0006] Furthermore, the automatic meter-counting and cutting device for the transparent tube is equipped with a tube-pressing wheel, and a rubber layer is provided on the outside of the tube-pressing wheel to protect the transparent tube from damage.

[0007] Furthermore, the automatic meter-counting and cutting device for the transparent tube is equipped with a sensor, which is a photoelectric sensor, to determine the length of the transparent tube by measuring the rotation of the meter-counting wheel.

[0008] Furthermore, the automatic meter-counting and cutting device for the transparent tube is equipped with a control board, which can adjust the cutting length of the transparent tube.

[0009] The benefits of this application are: 1. The automatic meter-counting and cutting device for transparent tubes has a simple structure, is easy to operate, and has a low cost; 2. The automatic meter-counting and cutting device for transparent tubes has high processing efficiency and is suitable for various specifications of transparent tubes; 3. The automatic meter-counting and cutting device for transparent tubes is easy to maintain and is very suitable for small-scale processing. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of the present utility model. Figure 1 ; Figure 2 This is a schematic diagram of the overall structure of the present utility model. Figure 2 ; The markings in the diagram are: 1. Metering wheel; 2. Pressure tube wheel; 3. Equipment support; 4. Transparent tube; 5. Sensor; 6. Electromagnetic reversing valve; 7. Acrylic protective plate; 8. Cylinder; 9. Scissors. Detailed Implementation

[0011] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments: like Figure 1-2 As shown, this is an automatic meter-counting and cutting device for transparent tubes, comprising a meter-counting wheel 1, a tube-pressing wheel 2, a device support 3, a transparent tube 4, a sensor 5, a solenoid reversing valve 6, an acrylic protective plate 7, a cylinder 8, and scissors 9. The device features a circular device support 3, designed according to installation requirements. The meter-counting wheel 1 is mounted on the upper part of the device support 3, and the tube-pressing wheel 2 is mounted on the upper end of the meter-counting wheel 1. An elastic rod is installed at the top of the device support 3 where the tube-pressing wheel 2 is mounted, allowing adjustment of elasticity and the gap between the tube-pressing wheel 2 and the meter-counting wheel 1. A rubber layer is provided on the outer side of the tube-pressing wheel 2 to protect the transparent tube 4 from damage. A channel for the transparent tube 4 is provided between the meter-counting wheel 1 and the tube-pressing wheel 2, the size of which is adjusted by the device support 3. The sensor 5 is mounted on the rear side of the meter-counting wheel 1, and the cylinder 8 is mounted on the lower part of the meter-counting wheel 1. Scissors 9 are mounted on the movable end of the cylinder 8, and an acrylic protective plate is installed on the front side of the scissors 9. 7. An electromagnetic reversing valve 6 is installed on the rear side of the cylinder 8 shown. The sensor 5 shown is a photoelectric sensor, which determines the length of the transparent tube 4 by measuring the rotation of the measuring wheel. The cylinder 8 and the electromagnetic reversing valve 6 are connected by a conduit. The equipment bracket 3 shown is equipped with a control board, a motor, and an air compressor. The control board is connected to the sensor 5, the electromagnetic reversing valve 6, and the motor via cables. The control board can adjust the cutting length of the transparent tube 4. The measuring wheel 1 shown is connected to the motor via a rotating shaft. The electromagnetic reversing valve 6 and the air compressor are connected by a conduit.

[0012] When using the automatic meter-counting and cutting device for transparent tubes, pull the transparent tube 4 out from the roll and pass it through the channel between the meter-counting wheel 1 and the tube-pressing wheel 2. Pull the end of the transparent tube 4 to a position flush with the scissors 9. Then turn on the device switch, set the desired length of the transparent tube 4 to be cut on the control panel, turn on the air compressor, start the device, and the device will start rotating. After the sensor 5 at the rear end of the meter-counting wheel 1 detects that the transparent tube 4 has reached the set length, the solenoid reversing valve 6 is activated, and the cylinder 8 and the scissors 9 work together to cut the transparent tube 4. Then the scissors 9 quickly resets, and the transparent tube continues to move downwards until it reaches the set length and is cut. This process is repeated to quickly achieve the fixed-length cutting of the transparent tube 4. The air compressor used with the automatic meter-counting and cutting device for transparent tubes can share the air compressor provided in the factory. If the factory does not have one, it will be configured separately.

[0013] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any modifications or equivalent changes made based on the technical essence of the present utility model shall still fall within the scope of protection claimed by the present utility model.

Claims

1. An automatic meter-counting and cutting device for transparent tubes, comprising a meter-counting wheel (1), a tube-pressing wheel (2), an equipment support (3), a transparent tube (4), a sensor (5), an electromagnetic reversing valve (6), an acrylic protective plate (7), a cylinder (8), and scissors (9), characterized in that: The automatic meter-counting and cutting device for transparent tubes is equipped with a circular structure equipment bracket (3). A meter-counting wheel (1) is installed on the upper part of the equipment bracket (3). A tube-pressing wheel (2) is installed on the upper end of the meter-counting wheel (1). A channel for a transparent tube (4) is provided between the meter-counting wheel (1) and the tube-pressing wheel (2). A sensor (5) is installed on the rear side of the meter-counting wheel (1). A cylinder (8) is installed on the lower part of the meter-counting wheel (1). Scissors (9) are installed on the movable end of the cylinder (8). An acrylic protective plate (7) is provided on the front side of the scissors (9). An electromagnetic reversing valve (6) is provided on the rear side of the cylinder (8). The cylinder (8) and the electromagnetic reversing valve (6) are connected by a conduit. A control board, a motor, and an air compressor are installed on the equipment bracket (3). The control board is connected to the sensor (5), the electromagnetic reversing valve (6), and the motor through cables. The meter-counting wheel (1) is connected to the motor through a rotating shaft. The electromagnetic reversing valve (6) is connected to the air compressor through a conduit.

2. The automatic meter-counting and cutting device for transparent tubes according to claim 1, characterized in that: The automatic meter-counting and cutting device for transparent tubes is equipped with a support frame (3). An elastic rod is provided at the top of the support frame (3) where the pressing wheel (2) is installed. The elastic rod can adjust the elasticity and the gap between the pressing wheel (2) and the meter-counting wheel (1).

3. The automatic meter-counting and cutting device for transparent tubes according to claim 1, characterized in that: The automatic meter-counting and cutting device for transparent tubes is equipped with a tube-pressing wheel (2), and a rubber layer is provided on the outside of the tube-pressing wheel (2) to protect the transparent tube (4) from damage.

4. The automatic meter-counting and cutting device for transparent tubes according to claim 1, characterized in that: The automatic meter-counting and cutting device for the transparent tube is equipped with a sensor (5), which is a photoelectric sensor that determines the length of the transparent tube (4) by measuring the rotation of the meter-counting wheel.

5. The automatic meter-counting and cutting device for transparent tubes according to claim 1, characterized in that: The automatic meter-counting and cutting device for the transparent tube is equipped with a control board, which can adjust the cutting length of the transparent tube (4).

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