Industrial filter cloth measuring and coiling machine

Abstract

The utility model belongs to the field of filter cloth measurement, and particularly relates to an industrial filter cloth measuring and coiling machine which is characterized in that a longitudinal beam and a plurality of groups of cloth supporting beams are arranged on a rack, a movable frame is slidably connected with the longitudinal beam, an air cylinder A is arranged at the upper part of the movable frame, an air cylinder B is arranged at the lower part of the movable frame, and filter cloth penetrates through the space between the air cylinder A and the air cylinder B; each air cylinder B is located between the two cloth supporting beams in one set, and a cloth measuring mechanism power source is installed on the movable frame and connected with the longitudinal beams through a transmission mechanism. The cloth pressing beam is mounted on the rack, and an air cylinder C is arranged on the cloth pressing beam; and the winding mechanism comprises a cloth storage mechanism for temporarily storing 1 / 2 of the filter cloth with the set length and a winding mechanism for winding the filter cloth with the set length. Simulated static measurement is adopted, so that the set length of the measured filter cloth is very close to the static length; the cloth storage roller is used for winding the front half section of the filter cloth for a long time, and the middle section is used for winding, so that cloth leftovers at two ends of the filter cloth are left on the outer side of a filter cloth roll, and cloth leftover treatment in the subsequent procedure is facilitated.

Description

Technical Field

[0001] The utility model belongs to the field of filter cloth measurement, in particular to an industrial filter cloth measuring and rolling machine. Background Art

[0002] Industrial filter cloth is the filter material on the filter machine, and its size requirements are relatively strict. The length of the filter cloth is usually measured by laying it flat on the ground when the user uses it. However, the dynamic length measurement on the filter machine is very different from the static measurement result of laying it flat. In addition, the unevenness of the wide filter cloth will cause errors in machine measurement. Therefore, filter cloth manufacturers generally use the same manual measurement and laying method as the user, which requires more manpower and has low work efficiency. Utility Model Content

[0003] In view of the above-mentioned problems existing in the existing manual measurement of filter cloth size by laying it flat on the ground, the utility model aims to provide an industrial filter cloth measuring and rolling machine.

[0004] The purpose of this utility model is achieved through the following technical solutions:

[0005] The utility model discloses an industrial filter cloth measuring and rolling machine with a structure, comprising a frame and a measuring mechanism, a cloth cutting mechanism and a rolling mechanism respectively mounted on the frame, wherein the measuring mechanism comprises a moving frame, a cylinder A, a cylinder B, a power source of the measuring mechanism, a transmission mechanism, a cloth pressing beam and a cylinder C, the frame is provided with a longitudinal beam and a plurality of groups of cloth supporting beams, the moving frame is slidably connected with the longitudinal beam, the upper part of the moving frame is provided with a plurality of cylinders A along the width direction of the filter cloth, the lower part of the moving frame is provided with a plurality of cylinders B along the width direction of the filter cloth, the filter cloth passes between the cylinders A and the cylinders B, each of the cylinders B is located between two cloth supporting beams in a group, the power source of the measuring mechanism is mounted on the moving frame The cloth-measuring mechanism is mounted on the frame, the power source of the cloth-measuring mechanism is connected to the longitudinal beam through a transmission mechanism, so that the movable frame and the cylinders A and B can move on the longitudinal beam; the cloth-pressing beam is mounted on the frame and is located on the side away from the cloth-feeding side, and one or more cylinders C are arranged on the cloth-pressing beam. When there is one cylinder C, the piston rod of the cylinder C is connected to a cloth-pressing plate; the cloth-cutting mechanism comprises a laser device mounted on the frame, the laser device has a laser head that can reciprocate along the width direction of the filter cloth, and the filter cloth is cut by the movement of the laser head; the winding mechanism comprises a cloth-storing mechanism for temporarily storing 1 / 2 of the set length of the filter cloth and a winding mechanism for winding up the set length of the filter cloth.

[0006] Wherein: the number of the cylinders A and the cylinders B is the same and corresponds one to one, and each cylinder B is located directly below the corresponding cylinder A.

[0007] The utility model discloses an industrial filter cloth measuring and rolling machine of another structure, comprising a frame and a cloth measuring mechanism, a cloth cutting mechanism and a winding mechanism respectively mounted on the frame, wherein the cloth measuring mechanism comprises a moving frame, a cylinder A, a cylinder B, a cloth clamping plate, a power source of the cloth measuring mechanism, a transmission mechanism, a cloth pressing beam and a cylinder C, the frame is provided with a longitudinal beam and a plurality of groups of cloth supporting beams, the moving frame is slidably connected with the longitudinal beam, the upper part of the moving frame is provided with a cylinder A along the width direction of the filter cloth, the lower part of the moving frame is provided with a cylinder B along the width direction of the filter cloth, the piston rods of the cylinder A and the cylinder B are both connected with a cloth clamping plate, the filter cloth passes between the upper and lower cloth clamping plates, the cylinder B is located between the two cloth supporting beams in any one group, and the cloth clamping plate connected with the piston rod of the cylinder B is located The cloth-holding beam is arranged on the upper part of each group of cloth-supporting beams; the power source of the cloth-measuring mechanism is installed on the mobile frame, and the power source of the cloth-measuring mechanism is connected with the longitudinal beam through the transmission mechanism, so that the mobile frame and the cylinder A, the cylinder B and the cloth clamping plate can move on the longitudinal beam; the cloth-pressing beam is installed on the frame and is located on the side away from the cloth-feeding side, and one or more cylinders C are arranged on the cloth-pressing beam, and when there is one cylinder C, the piston rod of the cylinder C is connected with the cloth-pressing plate; the cloth-cutting mechanism comprises a laser device installed on the frame, and the laser device has a laser head which can reciprocate along the width direction of the filter cloth, and the filter cloth is cut by the movement of the laser head; the winding mechanism comprises a cloth-storing mechanism for temporarily storing 1 / 2 of the set length of the filter cloth and a winding mechanism for winding up the set length of the filter cloth.

[0008] The movable frame includes a movable frame, an upper movable beam and a lower movable beam. There are two movable frames, the upper ends of the two movable frames are connected by the upper movable beam, and the lower ends are connected by the lower movable beam. The cylinder A is installed on the lower surface of the upper movable beam, and the cylinder B is installed on the upper surface of the lower movable beam; the longitudinal beams are two parallel to each other, and the two movable frames are slidably connected to the two longitudinal beams respectively.

[0009] The upper surface and the inner side surface of the longitudinal beam are both provided with slideways, and the movable frame is slidably connected with the slideways through a sliding block.

[0010] A cloth guide roller rotatably mounted on the frame is provided on the cloth running route of the filter cloth.

[0011] The power source of the cloth measuring mechanism is a servo motor fixed on the mobile frame, and an encoder is installed on the servo motor; the transmission mechanism includes a gear and a rack that mesh with each other, the gear is connected to the output shaft of the servo motor, and the rack is installed on the longitudinal beam, and the length direction of the rack is the same as the length direction of the longitudinal beam and the cloth running direction of the filter cloth.

[0012] The advantages and positive effects of the utility model are:

[0013] The utility model adopts simulated static measurement, so that the set length of the measured filter cloth is very close to the static state; the cloth collection adopts a cloth storage roller to wind the front half of the filter cloth length and rewind the middle part, so that the cloth ends at both ends of the filter cloth are left outside the filter cloth roll, which is convenient for cloth end processing in the subsequent process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 Left view of the structure at point A;

[0016] Among them: 1 is the cloth guide roller A, 2 is the longitudinal beam, 3 is the slideway A, 4 is the slideway B, 5 is the movable frame, 6 is the upper movable beam, 7 is the lower movable beam, 8 is the slider A, 9 is the slider B, 10 is the cloth supporting beam, 11 is the cylinder A, 12 is the cylinder B, 13 is the cloth pressing beam, 14 is the cylinder C, 15 is the laser device, 16 is the laser head, 17 is the cloth guide roller B, 18 is the cloth storing roller, and 19 is the cloth collecting roller. DETAILED DESCRIPTION

[0017] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0018] Embodiment 1

[0019] like Figure 1 , Figure 2 As shown, the industrial filter cloth measuring and rolling machine of this embodiment includes a frame and a cloth measuring mechanism C, a cloth cutting mechanism D and a winding mechanism E respectively installed on the frame, wherein the cloth measuring mechanism C includes a moving frame, a cylinder A11, a cylinder B12, a cloth measuring mechanism power source, a transmission mechanism, a cloth pressing beam 13 and a cylinder C14, a longitudinal beam 2 and a plurality of groups of cloth supporting beams 10 are provided on the frame, the moving frame is slidably connected with the longitudinal beam 2, a plurality of cylinders A11 are provided on the upper part of the moving frame along the width direction of the filter cloth, a plurality of cylinders B12 are provided on the lower part of the moving frame along the width direction of the filter cloth, the filter cloth passes between the cylinders A11 and the cylinders B12, each cylinder B12 is located between two cloth supporting beams 10 in one group, and the cloth measuring mechanism power source is installed on On the mobile frame, the power source of the cloth measuring mechanism is connected to the longitudinal beam 2 through a transmission mechanism, so that the mobile frame and the cylinders A11 and B12 can move on the longitudinal beam 2; the cloth pressing beam 13 is installed on the frame and is located on the side away from the cloth feed, and one or more cylinders C14 are provided on the cloth pressing beam 13. When there is only one cylinder C14, the piston rod of the cylinder C14 is connected to the cloth pressing plate; the cloth cutting mechanism D includes a laser device 15 installed on the frame, and the laser device 15 has a laser head 16 that can move back and forth along the width direction of the filter cloth, and the filter cloth is cut by the movement of the laser head 16; the winding mechanism E includes a cloth storage mechanism for temporarily storing 1 / 2 of the set length of filter cloth and a winding mechanism for winding up the set length of filter cloth.

[0020] The mobile frame of the present embodiment comprises a movable frame 5, an upper movable beam 6 and a lower movable beam 7. There are two movable frames 5, the upper ends of the two movable frames 5 are connected by the upper movable beam 6, and the lower ends are connected by the lower movable beam 7. There are two longitudinal beams 2 in the present embodiment that are parallel to each other. The upper surface of each longitudinal beam 2 is provided with a slideway A3, and the inner side surface is provided with a slideway B4; each movable frame 5 is provided with a slider A8 and a slider B9, the slider A8 is slidably connected to the slideway A3, and the slider B9 is slidably connected to the slideway B4, thereby realizing that the two movable frames 5 are slidably connected to the two longitudinal beams 2 respectively. In the present embodiment, a plurality of cylinders A11 are evenly installed on the lower surface of the upper movable beam 6 along the length direction of the upper movable beam 6 (i.e., the width direction of the filter cloth), and a plurality of cylinders B12 are evenly installed on the upper surface of the lower movable beam 7 along the length direction of the lower movable beam 7 (i.e., the width direction of the filter cloth). In this embodiment, the number of cylinders A11 and cylinders B12 is the same and corresponds one to one, and each cylinder B12 is located directly below the corresponding cylinder A11; the lower movable beam 7 in this embodiment is located below the support beam 10, and each cylinder B12 installed on the lower movable beam 7 is between two support beams 10 in a group.

[0021] A cloth guide roller rotatably mounted on a frame is provided on the cloth route of the filter cloth. In this embodiment, there are two cloth guide rollers, namely, cloth guide roller A1 and cloth guide roller B17. Cloth guide roller A1 is located between the cloth placing roller and the cloth supporting beam 10, and cloth guide roller B17 is located between the laser head 16 and the cloth storage mechanism.

[0022] The power source of the cloth measuring mechanism of this embodiment is a servo motor fixed on the mobile frame, and an encoder is installed on the servo motor; the transmission mechanism of this embodiment includes mutually meshing gears and racks, the gears are connected to the output shaft of the servo motor, and the rack is installed on a longitudinal beam 2, and the length direction of the rack is the same as the length direction of the longitudinal beam 2 and the cloth running direction of the filter cloth; the servo motor works, drives the gear to rotate, and through the meshing transmission of the gear and the rack, the mobile frame, cylinder A11, and cylinder B12 are reciprocated on the longitudinal beam 2. The servo motor operation data recorded by the encoder can record the cloth length. This is a prior art and will not be repeated here.

[0023] In this embodiment, the laser device 15 and the laser head 16 can reciprocate along the width direction of the filter cloth, which are both prior arts and will not be described in detail here.

[0024] The cloth storage mechanism and the winding mechanism of this embodiment are both prior art. The cloth storage mechanism includes a cloth storage roller 18, a cloth storage roller power source (which may be a motor), and a clutch. The cloth storage roller 18 is rotatably mounted on the frame, the cloth storage roller power source is fixed on the frame, and the cloth storage roller power source is connected to the roller shaft of the cloth storage roller 18 through the clutch. The cloth storage roller power source drives the cloth storage roller 18 to rotate, driving the filter cloth to move; when the winding mechanism rewinds the cloth, the roller shaft of the cloth storage roller 18 is disconnected from the clutch, and the cloth storage roller 18 can be reversed. The winding mechanism includes a winding roller 19 and a winding roller power source (which may be a motor). The winding roller 19 is rotatably mounted on the frame, the winding roller power source is fixed on the frame, and the roller shaft of the winding roller 19 is connected to the output end of the winding roller power source.

[0025] In this embodiment, a plurality of cylinders C14 are evenly installed on the lower surface of the cloth pressing beam 13 along the length direction (i.e., the width direction of the filter cloth). Each cylinder C14, each cylinder A11, and each cylinder B12 are connected to an air source and driven by pressurized air; this is prior art and will not be described in detail here.

[0026] The cloth measuring method of the industrial filter cloth measuring and rolling machine of this embodiment comprises the following steps:

[0027] Step A, install the filter cloth roll on the cloth placing roller, pull one end of the filter cloth to the laser device 15, and the laser head 16 in the laser device 15 moves along the width direction of the filter cloth to cut off the end of one end of the filter cloth;

[0028] Step B, each cylinder A11 and each cylinder B12 work, the piston of cylinder A11 and the piston of cylinder B12 clamp the filter cloth up and down, the servo motor works, drives the moving frame and cylinders A11 and B12 to drag the filter cloth from point A (one end of longitudinal beam 2) close to the cloth placing roller to point B (the other end of longitudinal beam 2) close to the winding mechanism E, when the filter cloth starts to move, one end of the filter cloth is wound around the cloth storage roller 18 in the cloth storage mechanism, and during the cloth moving process, the cloth storage roller power source drives the cloth storage roller 18 to rotate, and the filter cloth is wound around the cloth storage roller 18;

[0029] Step C, when the moving frame and cylinder A11 and cylinder B12 drag the filter cloth from point A to point B, the servo motor and the cloth storage roller power source stop working, the cloth length is recorded through the servo motor operation data, cylinder A11 and cylinder B12 release the clamping of the filter cloth, cylinder C14 works, the piston of cylinder C14 presses the filter cloth, and the servo motor works in the reverse direction, driving the moving frame and cylinder A11 and cylinder B12 to move from point B back to point A;

[0030] Step D, repeating step C until the filter cloth having a set length of 1 / 2 is wound around the cloth storage roller 18;

[0031] Step E, pull the double-layer filter cloth to the cloth collecting roller 19 in the winding mechanism E, and the cloth collecting roller 19 is driven by the power source of the cloth collecting roller in the winding mechanism E to rotate, and the filter cloth wound on the cloth storage roller 18 and the filter cloth on the cloth supporting beam 10 are double-layered until all the cloth wound on the cloth storage roller 18 is wound on the cloth collecting roller 19, stop the cloth feeding, and use the laser head 16 to cut the filter cloth. The filter cloth roll on the cloth collecting roller 19 is the filter cloth of the set length, and the cloth ends at both ends of the filter cloth roll on the cloth collecting roller 19 are left outside the filter cloth roll.

[0032] Pulling the double-layer filter cloth to the cloth receiving roller 19 in step E means pulling the filter cloth below the laser head 16 or the filter cloth between the cloth guide roller B17 and the cloth storage roller 18 to the cloth receiving roller 19, so that the filter cloth wound on the cloth receiving roller 19 is double-layered.

[0033] Embodiment 2

[0034] The difference between this embodiment and the first embodiment is that the cylinder A11 and the cylinder B12 of this embodiment are both one, a cylinder A11 is provided on the upper part of the movable frame along the width direction of the filter cloth, and a cylinder B12 is provided on the lower part of the movable frame along the width direction of the filter cloth. The piston rods of the cylinders A11 and B12 are both connected with a cloth clamping plate, and the filter cloth passes between the upper and lower cloth clamping plates. The cylinder B12 is located between the two cloth support beams 10 in any group, and the cloth clamping plate connected by the piston rod of the cylinder B12 is located above each group of cloth support beams 10. Specifically, the cylinder body of the cylinder A11 is installed at the middle position of the lower surface of the upper movable beam 6, and the piston rod of the cylinder A11 is connected to a cloth clamping plate; the cylinder body of the cylinder B12 is installed on the upper surface of the lower movable beam 7 and is located between the two cloth support beams 10 in one group, and the piston rod of the cylinder B12 is connected to another cloth clamping plate. The length of the upper and lower cloth clamping plates is less than the minimum spacing between the two movable frames 5. When clamping the cloth, the difference from the first embodiment is that the filter cloth is clamped by the upper and lower cloth clamping plates. The rest are the same as those in the first embodiment.

Claims

1. An industrial filter cloth measuring and rolling machine, characterized in that: The invention comprises a frame and a cloth measuring mechanism (C), a cloth cutting mechanism (D) and a winding mechanism (E) respectively mounted on the frame, wherein the cloth measuring mechanism (C) comprises a moving frame, a cylinder A (11), a cylinder B (12), a cloth measuring mechanism power source, a transmission mechanism, a cloth pressing beam (13) and a cylinder C (14); a longitudinal beam (2) and a plurality of groups of cloth supporting beams (10) are arranged on the frame; the moving frame is slidably connected to the longitudinal beam (2); a plurality of cylinders A (11) are arranged on the upper part of the moving frame along the width direction of the filter cloth; a plurality of cylinders B (12) are arranged on the lower part of the moving frame along the width direction of the filter cloth; the filter cloth passes between the cylinders A (11) and the cylinders B (12); each of the cylinders B (12) is located between two cloth supporting beams (10) in one group; the cloth measuring mechanism power source is mounted on the moving frame; the cloth measuring mechanism power source is mounted on the moving frame; the cloth The power source of the mechanism is connected to the longitudinal beam (2) through a transmission mechanism, so that the movable frame and the cylinder A (11) and the cylinder B (12) can move on the longitudinal beam (2); the cloth pressing beam (13) is installed on the frame and is located on the side away from the cloth feeding, and one or more cylinders C (14) are provided on the cloth pressing beam (13). When there is only one cylinder C (14), the piston rod of the cylinder C (14) is connected to a cloth pressing plate; the cloth cutting mechanism (D) comprises a laser device (15) installed on the frame, and the laser device (15) has a laser head (16) that can reciprocate along the width direction of the filter cloth, and the filter cloth is cut by the movement of the laser head (16); the winding mechanism (E) comprises a cloth storage mechanism for temporarily storing 1 / 2 of the set length of the filter cloth and a winding mechanism for winding up the set length of the filter cloth.

2. The industrial filter cloth measuring and rolling machine according to claim 1, characterized in that: The number of the cylinders A (11) and the cylinders B (12) is the same and corresponds one to one, and each cylinder B (12) is located directly below the corresponding cylinder A (11).

3. An industrial filter cloth measuring and rolling machine, characterized in that: The invention comprises a frame and a cloth measuring mechanism (C), a cloth cutting mechanism (D) and a winding mechanism (E) respectively mounted on the frame, wherein the cloth measuring mechanism (C) comprises a moving frame, a cylinder A (11), a cylinder B (12), a cloth clamping plate, a power source of the cloth measuring mechanism, a transmission mechanism, a cloth pressing beam (13) and a cylinder C (14); the frame is provided with a longitudinal beam (2) and a plurality of groups of cloth supporting beams (10); the moving frame is slidably connected to the longitudinal beam (2); a cylinder A (11) is provided on the upper part of the moving frame along the width direction of the filter cloth; a cylinder B (12) is provided on the lower part of the moving frame along the width direction of the filter cloth; the piston rods of the cylinder A (11) and the cylinder B (12) are both connected to a cloth clamping plate; the filter cloth passes between the upper and lower cloth clamping plates; the cylinder B (12) is located between two cloth supporting beams (10) in any group; the cloth clamping plate connected to the piston rod of the cylinder B (12) is located between the two cloth supporting beams (10) in each group; ); the power source of the cloth measuring mechanism is installed on the mobile frame, and the power source of the cloth measuring mechanism is connected to the longitudinal beam (2) through a transmission mechanism, so that the mobile frame and the cylinder A (11), the cylinder B (12), and the cloth clamping plate can move on the longitudinal beam (2); the cloth pressing beam (13) is installed on the frame and is located on the side away from the cloth feeding, and one or more cylinders C (14) are provided on the cloth pressing beam (13). When there is one cylinder C (14), the piston rod of the cylinder C (14) is connected to the cloth pressing plate; the cloth cutting mechanism (D) includes a laser device (15) installed on the frame, and the laser device (15) has a laser head (16) that can move back and forth along the width direction of the filter cloth, and the filter cloth is cut by the movement of the laser head (16); the winding mechanism (E) includes a cloth storage mechanism for temporarily storing 1 / 2 of the set length of the filter cloth and a winding mechanism for winding the set length of the filter cloth.

4. The industrial filter cloth measuring and rolling machine according to any one of claims 1 to 3, characterized in that: The movable frame comprises a movable frame (5), an upper movable beam (6) and a lower movable beam (7); the movable frames (5) are two in number, the upper ends of the two movable frames (5) are connected via the upper movable beam (6), and the lower ends are connected via the lower movable beam (7); the cylinder A (11) is mounted on the lower surface of the upper movable beam (6), and the cylinder B (12) is mounted on the upper surface of the lower movable beam (7); the longitudinal beams (2) are two in number and are parallel to each other, and the two movable frames (5) are respectively slidably connected to the two longitudinal beams (2).

5. The industrial filter cloth measuring and rolling machine according to claim 4, characterized in that: The upper surface and the inner side surface of the longitudinal beam (2) are both provided with slideways, and the movable frame (5) is slidably connected to the slideways via sliders.

6. The industrial filter cloth measuring and rolling machine according to any one of claims 1 to 3, characterized in that: A cloth guide roller rotatably mounted on the frame is provided on the cloth running route of the filter cloth.

7. The industrial filter cloth measuring and rolling machine according to any one of claims 1 to 3, characterized in that: The power source of the cloth measuring mechanism is a servo motor fixed on the mobile frame, and an encoder is installed on the servo motor; the transmission mechanism comprises a gear and a rack that mesh with each other, the gear is connected to the output shaft of the servo motor, and the rack is installed on the longitudinal beam (2), and the length direction of the rack is the same as the length direction of the longitudinal beam (2) and the cloth running direction of the filter cloth.

Images