A fabric positioning device

Abstract

The utility model discloses a positioning material equipment, including movable frame, Y direction drive mechanism, X direction drive mechanism, X direction slide rail, positioning material unit and control module, positioning material unit includes at least one blanking device, blanking device includes hopper, base, a plurality of baffle drive units and a plurality of baffles, the hopper is equipped with inlet and outlet, the hopper is inserted in the base, and the inlet is located the top surface of hopper and opens upward, and the outlet is located the bottom of hopper, a plurality of baffles are arranged in the side of outlet, and a plurality of baffle drive units are installed in the side of outlet, one end of a plurality of baffles shields and closes the outlet, and the other end of baffle is connected with the output end of baffle drive unit, and baffle drive unit drives baffle to move to approach or away from the outlet, through control module control Y direction drive mechanism, X direction drive mechanism, make baffle and hopper move to corresponding point position, and open the corresponding part of outlet to complete fixed point material distribution.

Description

Technical Field

[0001] This utility model relates to the field of decorative panel fabric technology, and in particular to a positioning fabric device. Background Technology

[0002] To improve the decorative effect of decorative panels, existing technologies apply powders of different colors to the fabric area. The powders of different colors melt at high temperatures and form decorative textures after cooling.

[0003] In the existing artificial stone preparation process, the powder used to form decorative textures is applied by manual sprinkling or spraying, which is inefficient.

[0004] In the existing ceramic tile manufacturing process, the powder used to form decorative textures is applied to a mold frame. After application, the mold frame needs to be removed before the powder can be pressed into a tile blank. This process is inefficient and costly. Utility Model Content

[0005] To address the aforementioned shortcomings, the purpose of this invention is to propose a positioning fabric device to solve the problem of low efficiency in applying powder fabric for decorative textures.

[0006] To achieve this objective, the present invention adopts the following technical solution:

[0007] A fabric positioning device includes a moving frame, a Y-axis drive mechanism, an X-axis drive mechanism, an X-axis slide rail, a fabric positioning unit, and a control module;

[0008] The Y-axis drive mechanism is mounted above the fabric belt, and the movable frame is mounted above the output end of the Y-axis drive mechanism;

[0009] The X-axis drive mechanism, the X-axis slide rail, and the control module are respectively mounted on the movable frame, and the positioning fabric unit is mounted on the X-axis slide rail;

[0010] The positioning fabric unit includes multiple feeding devices; each feeding device includes a hopper, a base, multiple baffle drive units, and multiple baffles.

[0011] The hopper is provided with a feed inlet and a discharge outlet; the hopper is inserted into the base, the feed inlet is located on the top surface of the hopper and faces upward, and the discharge outlet is located at the bottom of the hopper and is exposed on the bottom surface of the base;

[0012] Multiple baffles are arranged along the length of the discharge port on one side of the discharge port, and multiple baffle driving units are arranged adjacently and mounted on one side of the discharge port; one end of each baffle is used to block and close the discharge port, and the other end of each baffle is connected to the output end of the corresponding baffle driving unit; the baffle driving unit drives the baffle to move closer to or away from the discharge port;

[0013] The multiple baffle drive units, the Y-axis drive mechanism and the X-axis drive mechanism are respectively connected to the control module via signals, and the control module stores the coordinate data of the fabric position.

[0014] Furthermore, the feeding device also includes an adjustment plate drive unit and an adjustment plate;

[0015] The regulating plate drive unit and the baffle drive unit are respectively mounted on both sides of the discharge port;

[0016] The adjusting plate is disposed above the baffle, and the top surfaces of the plurality of baffles respectively abut against the bottom surface of the adjusting plate; one end of the adjusting plate extends into the discharge port, and a discharge gap is formed between the end face of one end of the adjusting plate and the inner wall surface of the opposite discharge port; the other end of the adjusting plate is connected to the adjusting plate driving unit, and the adjusting plate driving unit drives the adjusting plate to move to adjust the spacing of the discharge gap.

[0017] Furthermore, it also includes a sealing plate;

[0018] The sealing plate is made of elastic material and is installed on the bottom surface of the base and located on the other side of the discharge port;

[0019] When one end of the baffle closes the discharge port, one end of the baffle abuts against the sealing plate.

[0020] Furthermore, the bottom surface of the base is embedded with multiple magnetic blocks;

[0021] The adjusting plate is a magnetic conductor, and the bottom surface of the magnetic attractant is attracted to the top surface of the adjusting plate.

[0022] Furthermore, the baffle drive unit includes multiple pneumatic solenoid valves and multiple piston rods;

[0023] The pneumatic solenoid valves and the piston rods correspond one-to-one, and the piston rods extend horizontally along the length direction perpendicular to the discharge port;

[0024] The pneumatic solenoid valve controls the extension and retraction of the corresponding piston rod; the other end of the baffle is connected to the output end of the piston rod.

[0025] Furthermore, the feeding device also includes multiple guide rods;

[0026] The other end of the baffle is provided with a connecting part, which extends upward in a direction perpendicular to the baffle; the connecting part is provided with a guide hole, which passes through the connecting part in a horizontal direction;

[0027] The connecting part is connected to the output end of the piston rod;

[0028] One end of the guide rod is inserted into the side of the base opposite to the baffle drive unit, and the other end of the guide rod extends horizontally and passes through the guide hole.

[0029] Furthermore, the two adjacent piston rods are arranged in a staggered vertical position;

[0030] The guide rod is equipped with a limiting ring;

[0031] The outer circumference of the limiting ring protrudes outward from the middle of the guide rod;

[0032] One end of the limiting ring is used to abut against the connecting part.

[0033] Furthermore, the feeding device also includes a cover plate;

[0034] The cover plate is located near the side of the base and is mounted above the baffle driving unit. The cover plate covers the top surface of the baffle driving unit and the top surfaces of the plurality of baffles.

[0035] The cover plate is divided into two parts and is fitted with hinges;

[0036] The portion of the cover plate that obscures the baffle drive unit and the baffle plate can be folded upwards via the hinge.

[0037] Furthermore, it also includes mounting brackets;

[0038] The mounting bracket is movably mounted on the X-axis slide rail;

[0039] The mounting bracket includes two Y-axis extension plates, two X-axis extension plates, two guide rails, two limiting plates, and two adjusting seats;

[0040] The mounting frame consists of two Y-direction extension plates and two X-direction extension plates forming a hollow quadrilateral frame;

[0041] The two guide rails are respectively installed on the top surfaces of the two Y-direction extension plates, and the limiting plate and the adjusting seat are respectively installed at both ends of the guide rails; the two ends of the feeding device are respectively mounted on the two guide rails and located between the limiting plate and the adjusting seat.

[0042] Preferably, the length of the X-direction extension plate is extendable.

[0043] The beneficial effects of the technical solution of this utility model are as follows: The positioning and spreading equipment controls the Y-axis drive mechanism to move the moving frame through the control module, and controls the X-axis drive mechanism to move the positioning and spreading unit in the moving frame so that the corresponding baffle moves to the corresponding point where the powder is to be applied. Then the control module starts the corresponding baffle drive unit and drives the corresponding baffle to open the corresponding part of the discharge port, thereby completing the fixed-point spreading of the powder. During the movement, the powder in different hoppers can be applied to different points in multiple times, thereby achieving the interval distribution of the powder to meet the design requirements, reducing the powder spreading time, and improving the production efficiency of the board. Attached Figure Description

[0044] Figure 1 This is a schematic diagram of the structure of one embodiment of a positioning fabric device according to the present invention;

[0045] Figure 2 This is a schematic diagram of the structure of one embodiment of the positioning fabric unit of this utility model;

[0046] Figure 3 This is a schematic diagram of the structure of one embodiment of the feeding device of this utility model;

[0047] Figure 4 This is a schematic diagram of the installation structure of the baffle and sealing plate of the feeding device of this utility model;

[0048] Figure 5 for Figure 3 An enlarged view of part A in the image;

[0049] Figure 6 for Figure 4 An enlarged view of part B in the image;

[0050] Figure 7 This is a schematic diagram of the installation structure of the adjustment plate of this utility model;

[0051] Figure 8 for Figure 7 An enlarged view of part C in the image;

[0052] Figure 9 This is a schematic diagram of the baffle driving unit and the installation structure of the baffle of this utility model;

[0053] The components include: a movable frame 1; a Y-axis drive mechanism 2; an X-axis drive mechanism 3; an X-axis slide rail 4; a positioning fabric unit 5; a control module 6; and a mounting frame 7.

[0054] Feeding device 51; Y-direction extension plate 71; X-direction extension plate 72; limiting plate 73; adjusting seat 74; guide rail 75; screen 76;

[0055] 511 Hopper; 512 Base; 513 Adjusting plate drive unit; 514 Adjusting plate; 515 Baffle drive unit; 516 Baffle; 517 Guide rod; 518 Cover plate; 519 Sealing plate; 5110 Discharge port; 5121 Magnetic suction block; 5151 Pneumatic solenoid valve; 5152 Piston rod; 5161 Connecting part; 5171 Limiting ring; 5181 Hinge; 51101 Discharge gap; 51610 Guide hole. Detailed Implementation

[0056] The following is in conjunction with the appendix Figure 1-9 The technical solution of this utility model will be further illustrated through specific implementation methods.

[0057] The accompanying drawings are for illustrative purposes only and should not be construed as limiting the scope of this patent. To better illustrate this embodiment, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual dimensions of the product. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.

[0058] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can also refer to the internal communication between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0059] A fabric positioning device includes a movable frame 1, a Y-axis drive mechanism 2, an X-axis drive mechanism 3, an X-axis slide rail 4, a fabric positioning unit 5, and a control module 6;

[0060] The Y-axis drive mechanism 2 is installed above the fabric belt, and the movable frame 1 is mounted above the output end of the Y-axis drive mechanism 2.

[0061] The X-axis drive mechanism 3, the X-axis slide rail 4, and the control module 6 are respectively mounted on the movable frame 1, and the positioning fabric unit 5 is mounted on the X-axis slide rail 4;

[0062] The positioning fabric unit 5 includes multiple feeding devices 51; each feeding device 51 includes a hopper 511, a base 512, multiple baffle driving units 515, and multiple baffles 516.

[0063] The hopper 511 is provided with a feed inlet and a discharge outlet 5110; the hopper 511 is inserted into the base 512, the feed inlet is located on the top surface of the hopper 511 and opens upwards, and the discharge outlet 5110 is located at the bottom of the hopper 511 and is exposed on the bottom surface of the base 512.

[0064] Multiple baffles 516 are arranged along the length of the discharge port 5110 on one side of the discharge port 5110, and multiple baffle driving units 515 are arranged adjacently and mounted on one side of the discharge port 5110; one end of each baffle 516 is used to block and close the discharge port 5110, and the other end of each baffle 516 is connected to the output end of the corresponding baffle driving unit 515; the baffle driving unit 515 drives the baffle 516 to move closer to or further away from the discharge port 5110.

[0065] The multiple baffle drive units 515, the Y-axis drive mechanism 2 and the X-axis drive mechanism 3 are respectively connected to the control module 6 via signals. The control module 6 stores the coordinate data of the fabric position.

[0066] Figure 1 This is a structural schematic diagram of one embodiment of a positioning fabric device according to the present invention. Figure 2 This is a schematic diagram of the structure of one embodiment of the positioning fabric unit 5 of this utility model. Figure 3 This is a schematic diagram of the structure of one embodiment of the feeding device 51 of this utility model. Figure 4 This is a schematic diagram of the cross-sectional structure of the feeding device 51 of this utility model.

[0067] It should be noted that the positioning and feeding device of this utility model can be used for positioning and feeding of free-flowing powder, which can be dry granules, quartz powder or ceramic powder.

[0068] The following uses powder as an example to illustrate the operating principle of a positioning and spreading device of this utility model:

[0069] like Figure 1-6As shown in the figure, the positioning and spreading unit 5 is equipped with three feeding devices 51. The discharge port 5110 of the hopper 511 extends along the X direction. Different colors, different formulas, or different particle sizes of powder are respectively fed into the three hoppers 5110. The control module 6 drives the moving frame 1 to reciprocate along the Y-axis direction above the spreading belt by controlling the Y-axis drive mechanism 2, and drives the positioning and spreading unit 5 to reciprocate along the X-axis slide rail 4 in the moving frame 1 by controlling the X-axis drive mechanism 3. When a certain discharge port 5110 is located above the area where the corresponding powder needs to be applied, the control module 6 activates the corresponding baffle drive unit 515 and drives the corresponding baffle 516 to move away from the discharge port 5110, so that one end of the baffle 516 opens the corresponding part of the discharge port 5110 located directly above the coordinate point where the powder needs to be applied, so that the powder in the hopper 511 is applied to the corresponding point.

[0070] Furthermore, the feeding device 51 also includes an adjustment plate drive unit 513 and an adjustment plate 514;

[0071] The regulating plate drive unit 513 and the baffle drive unit 515 are respectively mounted on both sides of the discharge port 10;

[0072] The adjusting plate 514 is disposed above the baffle 516, and the top surfaces of the plurality of baffles 516 respectively abut against the bottom surfaces of the adjusting plate 514; one end of the adjusting plate 514 extends into the discharge port 5110, and a discharge gap 51101 is formed between the end face of one end of the adjusting plate 514 and the inner wall surface of the opposite discharge port 5110; the other end of the adjusting plate 514 is connected to the adjusting plate driving unit 513, and the adjusting plate driving unit 513 drives the adjusting plate 514 to move to adjust the spacing of the discharge gap 51101.

[0073] like Figure 4 and Figure 6 As shown, the spacing of the discharge gap 51101 can be adjusted by the cooperation of the adjusting plate 514 and the adjusting plate driving unit 513, thereby adjusting the discharge width of the powder output from the discharge port 5110, and thus controlling the actual amount of powder at the feeding point and the corresponding powder distribution width, so as to further improve the positioning and feeding accuracy of the feeding device.

[0074] Furthermore, it also includes sealing plate 519;

[0075] The sealing plate 519 is made of elastic material, and the sealing plate 519 is installed on the bottom surface of the base 512 and located on the other side of the discharge port 5110;

[0076] When one end of the baffle 516 closes the discharge port 5110, one end of the baffle 516 abuts against the sealing plate 519.

[0077] like Figure 4 and Figure 6 As shown, by having one end of the sealing plate 519 abut against the elastic material sealing plate 519, the tightness of the baffle 516 in sealing the discharge port 5110 can be improved, thus preventing powder leakage.

[0078] Furthermore, a plurality of magnetic blocks 5121 are embedded in the bottom surface of the base 512;

[0079] The adjusting plate 514 is a magnetic conductor, and the bottom surface of the magnetic suction block 5121 is attracted to the top surface of the adjusting plate 514.

[0080] like Figure 7 and Figure 8 As shown, multiple magnetic blocks 5121 provide upward suction to the adjusting plate 514, which can reduce the pressure of the adjusting plate 514 on the baffle 516, prevent the baffle 516 from sinking during operation, and thus ensure the operational stability of the positioning fabric unit 5.

[0081] Furthermore, the baffle drive unit 515 includes a plurality of pneumatic solenoid valves 5151 and a plurality of piston rods 5152;

[0082] The pneumatic solenoid valves 5151 and the piston rods 5152 are in one-to-one correspondence, and the piston rods 5152 extend horizontally along the length direction perpendicular to the discharge port 5110;

[0083] The pneumatic solenoid valve 5151 controls the extension and retraction of the corresponding piston rod 5152; the other end of the baffle 516 is connected to the output end of the piston rod 5152.

[0084] like Figure 4 and Figure 9 As shown, the baffle drive unit 515 can be a pneumatic solenoid valve. The baffle drive unit 515 with a pneumatic solenoid valve includes multiple pneumatic solenoid valves 5151 and multiple piston rods 5152. The corresponding piston rod 5152 can be extended or retracted by any pneumatic solenoid valve 5151, thereby moving the corresponding baffle 516, thereby opening the corresponding part of the discharge port 5110 for positioning and material distribution, or closing the corresponding part of the discharge port 5110 after the material distribution is completed.

[0085] The piston rod 52 extends horizontally along the length direction perpendicular to the discharge port 5110, which can prevent the moving baffle 516 from tilting and not perpendicular to the discharge port 5110, and help improve the tightness of the baffle 516 in covering and sealing the discharge port 5110.

[0086] Furthermore, the feeding device 51 also includes a plurality of guide rods 517;

[0087] The other end of the baffle 516 is provided with a connecting part 5161, which extends upward in a direction perpendicular to the baffle 516; the connecting part 5161 is provided with a guide hole 51610, which passes through the connecting part 5161 in a horizontal direction.

[0088] The connecting part 5161 is connected to the output end of the piston rod 5152;

[0089] One end of the guide rod 517 is inserted into the side of the base 512 opposite to the baffle drive unit 515, and the other end of the guide rod 517 extends horizontally and passes through the guide hole 51610.

[0090] like Figure 5 and Figure 6 As shown, the guide rod 517 guides the connecting part 5161, which improves the smoothness of the movement of the baffle 516.

[0091] Furthermore, the two adjacent piston rods 5152 are arranged in a staggered manner, one vertically and the other vertically.

[0092] The guide rod 517 is provided with a limiting ring 5171;

[0093] The outer circumference of the limiting ring 5171 protrudes outward from the middle of the guide rod 517;

[0094] One end of the limiting ring 5171 is used to abut against the connecting part 5161.

[0095] like Figure 4-7 As shown, since the width of the baffle 516 in the horizontal direction is limited, if multiple piston rods 5152 are arranged on the same horizontal plane, interference may easily occur between two adjacent piston rods 5152 due to insufficient installation space. Setting two adjacent piston rods 5152 vertically offset can avoid interference and improve the installation convenience of the baffle 516 and piston rods 5152.

[0096] like Figure 4-7 As shown, by limiting the distance between the connecting part 5161 and the base 512 by the limiting ring 5171, the stroke of the baffle 516 can be limited to adapt to the fabric requirements of different application amounts.

[0097] Furthermore, the feeding device 51 also includes a cover plate 518;

[0098] The cover plate 518 is located near the side of the base 512 and is installed above the baffle driving unit 515. The cover plate 518 covers the top surface of the baffle driving unit 515 and the top surfaces of the plurality of baffles 516.

[0099] The cover plate 518 is divided into two parts and is fitted with hinges 5181;

[0100] The portion of the cover plate 518 that covers the baffle drive unit 515 and the baffle 516 can be folded upwards via the hinge 5181.

[0101] like Figure 3 and Figure 4 As shown, when feeding material into the hopper 511, the cover plate 518 can prevent the powder from falling into the gap between the baffle drive unit 515 and the baffle 516, thus avoiding affecting the stroke of the baffle 516 and consequently affecting the blocking and sealing effect on the discharge port 5110.

[0102] When maintenance of the baffle drive unit 515 or the baffle 516 is required, the portion of the cover plate 518 that covers the baffle drive unit 515 and the baffle 516 is folded upwards, thereby improving the convenience of maintenance operations.

[0103] Furthermore, it also includes mounting bracket 7;

[0104] The mounting bracket 7 is movably mounted on the X-axis slide rail 4;

[0105] The mounting bracket 7 includes two Y-direction extension plates 71, two X-direction extension plates 72, two guide rails 75, two limiting plates 73, and two adjusting seats 74;

[0106] The mounting bracket 7 is formed by the two Y-direction extension plates 71 and the two X-direction extension plates 72 forming a hollow quadrilateral frame;

[0107] The two guide rails 75 are respectively installed on the top surface of the two Y-direction extension plates 71, and the limiting plate 73 and the adjusting seat 74 are respectively installed at both ends of the guide rails 75; the two ends of the feeding device 51 are respectively mounted on the two guide rails 75 and are located between the limiting plate 73 and the adjusting seat 74.

[0108] like Figure 2 As shown, by moving the position of the adjusting seat 74 on the guide rail 75, the distance between the limiting plate 73 and the adjusting seat 74 can be adjusted, thereby adjusting the position of one end of the limiting feeding device 51, so that the length direction of the hopper 511 is parallel to the X-axis, thus avoiding inaccurate material placement due to the tilt of the hopper 511.

[0109] In a preferred embodiment, when used for applying powder, since the powder is prone to moisture and agglomeration, the screen 76 installed at the bottom of the mounting frame 7 can filter out powder particles that are too large or agglomerated, so as to avoid the powder particles that are too large or agglomerated affecting the quality of the product.

[0110] Preferably, the length of the X-direction extension plate 72 is extendable.

[0111] like Figure 2 As shown, by adjusting the length of the X-direction extension plate 72, different lengths of the feeding device 51 can be installed; or the offset of the feeding device 51 in the Y direction of the mounting frame 7 can be adjusted, thereby improving the positional accuracy of the fabric.

[0112] In summary, such as Figure 1-9 In the embodiment of the present invention shown, the positioning and feeding device can control the movement of the Y-axis drive mechanism 2, the X-axis drive mechanism 3 and the baffle drive unit 515 respectively through the control module 6, so that the corresponding baffle 516 opens the corresponding part of the discharge port 5110 at the corresponding feeding point, thereby completing the fixed-point feeding of different powders at different points, realizing the interval distribution of different powders at different points to meet the design requirements, reducing the feeding time of powders, and improving the production efficiency of the board.

[0113] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without any inventive effort, and these embodiments will all fall within the scope of protection of this utility model.

Claims

1. A fabric positioning device, characterized in that, It includes a moving frame, a Y-axis drive mechanism, an X-axis drive mechanism, an X-axis slide rail, a positioning fabric unit, and a control module; The Y-axis drive mechanism is mounted above the fabric belt, and the movable frame is mounted above the output end of the Y-axis drive mechanism; The X-axis drive mechanism, the X-axis slide rail, and the control module are respectively mounted on the movable frame, and the positioning fabric unit is mounted on the X-axis slide rail; The positioning fabric unit includes multiple feeding devices; each feeding device includes a hopper, a base, multiple baffle drive units, and multiple baffles. The hopper is provided with a feed inlet and a discharge outlet; the hopper is inserted into the base, the feed inlet is located on the top surface of the hopper and faces upward, and the discharge outlet is located at the bottom of the hopper and is exposed on the bottom surface of the base; Multiple baffles are arranged along the length of the discharge port on one side of the discharge port, and multiple baffle driving units are arranged adjacently and mounted on one side of the discharge port; one end of each baffle is used to block and close the discharge port, and the other end of each baffle is connected to the output end of the corresponding baffle driving unit; the baffle driving unit drives the baffle to move closer to or away from the discharge port; The multiple baffle driving units, the Y-axis driving mechanism and the X-axis driving mechanism are respectively connected to the control module via signals, and the control module stores the coordinate data of the fabric position.

2. The positioning fabric device according to claim 1, characterized in that, The feeding device also includes an adjustment plate drive unit and an adjustment plate; The regulating plate drive unit and the baffle drive unit are respectively mounted on both sides of the discharge port; The adjusting plate is disposed above the baffle, and the top surfaces of the plurality of baffles respectively abut against the bottom surface of the adjusting plate; one end of the adjusting plate extends into the discharge port, and a discharge gap is formed between the end face of one end of the adjusting plate and the inner wall surface of the opposite discharge port; the other end of the adjusting plate is connected to the adjusting plate driving unit, and the adjusting plate driving unit drives the adjusting plate to move to adjust the spacing of the discharge gap.

3. The positioning fabric device according to claim 2, characterized in that, It also includes a sealing plate; The sealing plate is made of elastic material and is installed on the bottom surface of the base and located on the other side of the discharge port; When one end of the baffle closes the discharge port, one end of the baffle abuts against the sealing plate.

4. The positioning fabric device according to claim 2, characterized in that, The bottom surface of the base is fitted with multiple magnetic blocks; The adjusting plate is a magnetic conductor, and the bottom surface of the magnetic attractant is attracted to the top surface of the adjusting plate.

5. The positioning fabric device according to claim 1, characterized in that, The baffle drive unit includes multiple pneumatic solenoid valves and multiple piston rods; The pneumatic solenoid valves and the piston rods correspond one-to-one, and the piston rods extend horizontally along the length direction perpendicular to the discharge port; The pneumatic solenoid valve controls the extension and retraction of the corresponding piston rod; the other end of the baffle is connected to the output end of the piston rod.

6. The positioning fabric device according to claim 5, characterized in that, The feeding device also includes multiple guide rods; The other end of the baffle is provided with a connecting part, which extends upward in a direction perpendicular to the baffle; the connecting part is provided with a guide hole, which passes through the connecting part in a horizontal direction; The connecting part is connected to the output end of the piston rod; One end of the guide rod is inserted into the side of the base opposite to the baffle drive unit, and the other end of the guide rod extends horizontally and passes through the guide hole.

7. The positioning fabric device according to claim 5, characterized in that, The two adjacent piston rods are arranged in a staggered vertical position. The guide rod is equipped with a limiting ring; The outer circumference of the limiting ring protrudes outward from the middle of the guide rod; One end of the limiting ring is used to abut against the connecting part.

8. The positioning fabric device according to claim 1, characterized in that, The feeding device also includes a cover plate; The cover plate is located near the side of the base and is mounted above the baffle driving unit. The cover plate covers the top surface of the baffle driving unit and the top surfaces of the plurality of baffles. The cover plate is divided into two parts and is fitted with hinges; The portion of the cover plate that obscures the baffle drive unit and the baffle plate can be folded upwards via the hinge.

9. The positioning fabric device according to claim 1, characterized in that, It also includes mounting brackets; The mounting bracket is movably mounted on the X-axis slide rail; The mounting bracket includes two Y-axis extension plates, two X-axis extension plates, two guide rails, two limiting plates, and two adjusting seats; The mounting frame consists of two Y-direction extension plates and two X-direction extension plates forming a hollow quadrilateral frame; The two guide rails are respectively installed on the top surfaces of the two Y-direction extension plates, and the limiting plate and the adjusting seat are respectively installed at both ends of the guide rails; the two ends of the feeding device are respectively mounted on the two guide rails and located between the limiting plate and the adjusting seat.

10. The positioning fabric device according to claim 9, characterized in that, The length of the X-direction extension plate is extendable.

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