Transverse movement amount measuring device of sectional warping machine

Abstract

The utility model relates to the technical field of warping machines, and discloses a sectional warping machine transverse movement amount measuring device which comprises a warping machine body, an installation groove is formed in the left side of the front end of the warping machine body, a fixing plate is fixedly connected to the middle of the left end of the warping machine body, a motor is fixedly installed at the rear end of the fixing plate, and the output end of the motor is fixedly connected with a lead screw. The outer side of the lead screw is in threaded connection with a connecting block, the outer side of the connecting block is fixedly connected with a clamping plate, a laser displacement sensor is arranged in the mounting groove, the bottom end of the laser displacement sensor is fixedly connected with a fixing block, the inner bottom end of the mounting groove is rotationally connected with two supporting rods, and the other end of each supporting rod is fixedly connected with a stabilizing block. According to the utility model, the installation tightness of the laser displacement sensor is enhanced, thereby facilitating the improvement of the vibration resistance of the displacement sensor, improving the anti-interference capability, facilitating the protection of the displacement sensor, and facilitating the prolonging of the service life of the displacement sensor.

Description

Technical Field

[0001] The utility model relates to the technical field of warping machines, in particular to a device for measuring the lateral displacement of a slitting warping machine. Background Art

[0002] The slitting warping machine is a kind of textile machinery, mainly used in the warping process in the textile industry. Warping is the process of winding a certain number and length of warp yarns in parallel on the warp beam or weaving beam according to the specified width and length. The slitting warping machine divides the total number of warp yarns required for the fabric into several equal strips according to the process requirements, and winds them one by one on the warping drum in parallel according to the width and length specified by the process. Finally, all the warp strips are rewound onto the weaving beam. The slitting warping machine measures the lateral displacement mainly to ensure that during the warping process, the yarn can be evenly wound onto the warping drum according to the predetermined arrangement and spacing, thereby ensuring the quality and performance of the final fabric.

[0003] After searching, the Chinese patent with publication number CN209043188U discloses a layer thickness measuring device for a slitting warping machine. The traditional method is to manually select through a table. This method relies entirely on experience, and the data in the table does not completely correspond to the yarn conditions used in actual production. In order to improve the quality of warping and improve the usability of the machine, layer thickness measurement at the beginning or during warping is necessary. Correspondingly, there are contact and non-contact (usually photoelectric) measurement methods, so the layer thickness of the yarn wound on the drum can be accurately measured, which provides a basis for the control system to calculate the correct feed speed, thereby ensuring the quality of warping and improving the usability of the slitting warping machine.

[0004] There are still some shortcomings in the use of the above-mentioned measuring device. The above-mentioned device can only measure the layer thickness, and is not convenient for measuring the lateral displacement of the yarn in the warping machine. In the existing process of measuring the lateral displacement, a laser displacement sensor is usually used instead of visual measurement. When the laser displacement sensor is installed on the warping machine, the vibration generated during the operation of the warping machine and the vibration of external factors will cause the laser displacement sensor to shake, which may easily cause the sensor to fall off, and the laser displacement sensor may not be able to project the laser to the exact position during measurement, resulting in inaccurate measurement data, reducing the accuracy and quality of the measurement, thereby reducing the measurement efficiency. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and proposes a device for measuring the lateral displacement of a sectional warping machine.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a device for measuring the lateral displacement of a slitting warping machine, comprising a warping machine body, a mounting groove is provided on the left side of the front end of the warping machine body, a fixing plate is fixedly connected to the middle part of the left end of the warping machine body, a motor is fixedly installed on the rear end of the fixing plate, a screw rod is fixedly connected to the output end of the motor, a connecting block is threadedly connected to the outer side of the screw rod, a clamping plate is fixedly connected to the outer side of the connecting block, a laser displacement sensor is provided inside the mounting groove, a fixing block is fixedly connected to the bottom end of the laser displacement sensor, two support rods are rotatably connected to the inner bottom end of the mounting groove, a stabilizing block is fixedly connected to the other end of the support rod, and two support grooves are provided at the bottom end of the fixed block.

[0007] As a further description of the above technical solution:

[0008] The rear end of the interior of the installation slot is fixedly connected with an installation box, and the interior of the installation box is slidably connected with an installation block.

[0009] As a further description of the above technical solution:

[0010] The front side of the mounting block is fixedly connected to the rear end of the laser displacement sensor, and a square groove is arranged inside the top end of the mounting block.

[0011] As a further description of the above technical solution:

[0012] A fixing box is fixedly connected to the top of the installation box, and two connecting rods are slidably connected inside the fixing box.

[0013] As a further description of the above technical solution:

[0014] One end of the two connecting rods is fixedly connected with a clamping plate, and the inner top end of the fixed box is fixedly connected with two pushing springs.

[0015] As a further description of the above technical solution:

[0016] The other ends of the two connecting rods are fixedly connected with a pulling block, the interior of the supporting groove is provided with a columnar groove, and the interior of the columnar groove is fixedly connected with a fastening spring.

[0017] As a further description of the above technical solution:

[0018] The other end of the fastening spring is fixedly connected with a fastening block, and the rear end of the clamping plate is provided with a protective pad, which is made of rubber.

[0019] The utility model has the following beneficial effects:

[0020] 1. The utility model increases the stability of the installation of the laser displacement sensor to the lateral displacement measuring device through the mutual cooperation of the screw rod, the connecting block, the clamping plate, the fixing block, the supporting rod, the stabilizing block and the supporting groove, and enhances the tightness of the installation, which is beneficial to improve the vibration resistance of the displacement sensor, thereby improving the anti-interference ability, facilitating the protection of the displacement sensor, and helping to extend the service life of the displacement sensor.

[0021] 2. The utility model adds the function of flexible installation and disassembly of the laser displacement sensor to the measuring device through the mutual cooperation of the installation box, the installation block, the square groove, the fixing box, the connecting rod, the clamping plate, the fastening spring and the pulling block. It is convenient to disassemble and replace the displacement sensor when an error occurs and damage occurs to the displacement sensor, which is beneficial to the regular maintenance of the laser displacement sensor. There is no need to unscrew a large number of bolts for disassembly, which improves the convenience of disassembly and assembly, thereby improving the efficiency of disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the overall structure of the device for measuring the lateral displacement of a sectional warping machine proposed by the utility model;

[0023] Figure 2 This is a schematic diagram of the fixed block structure of the lateral displacement measuring device of the sectional warping machine proposed by the utility model;

[0024] Figure 3 This is a schematic diagram of the clamping plate structure of the lateral displacement measuring device of the sectional warping machine proposed by the utility model;

[0025] Figure 4 This is a schematic diagram of the support rod structure of the lateral displacement measuring device of the sectional warping machine proposed by the utility model;

[0026] Figure 5 This is a schematic diagram of the structure of the fastening block of the lateral displacement measuring device of the sectional warping machine proposed by the utility model;

[0027] Figure 6 The utility model discloses a schematic diagram of a cardboard structure of a device for measuring the transverse displacement of a sectional warping machine.

[0028] Legend:

[0029] 1. Warping machine body; 2. Fixing plate; 3. Motor; 4. Screw; 5. Connecting block; 6. Clamping plate; 7. Laser displacement sensor; 8. Fixing block; 9. Support rod; 10. Stabilizing block; 11. Supporting groove; 12. Columnar groove; 13. Fastening spring; 14. Fastening block; 15. Protective pad; 16. Mounting box; 17. Mounting block; 18. Square groove; 19. Fixing box; 20. Connecting rod; 21. Card plate; 22. Push spring; 23. Pull block; 24. Mounting groove. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] As attached Figure 1-6 As shown, the utility model provides an embodiment: a device for measuring the transverse displacement of a slitting warping machine, comprising a warping machine body 1, a mounting groove 24 is arranged on the left side of the front end of the warping machine body 1, a fixing plate 2 is fixedly connected to the middle of the left end of the warping machine body 1, a motor 3 is fixedly installed on the rear end of the fixing plate 2, a screw rod 4 is fixedly connected to the output end of the motor 3, a connecting block 5 is threadedly connected to the outer side of the screw rod 4, a clamping plate 6 is fixedly connected to the outer side of the connecting block 5, a laser displacement sensor 7 is arranged inside the mounting groove 24, a fixing block 8 is fixedly connected to the bottom end of the laser displacement sensor 7, and the mounting plate 6 is fixedly connected to the outer side of the connecting block 5. Two support rods 9 are rotatably connected to the inner bottom end of the groove 24, and a stabilizing block 10 is fixedly connected to the other end of the support rod 9. Two support grooves 11 are arranged at the bottom end of the fixed block 8, so as to improve the stability of the laser displacement sensor 7 by closely contacting the clamping plate 6 with the laser displacement sensor 7, thereby improving the stability when the warping machine shakes and reducing the error generated during measurement. The support of the laser displacement sensor 7 by the two support rods 9 and the stabilizing block 10 can improve the stability of the bottom of the laser displacement sensor 7, enhance the supporting force, and thus improve the stability of the installation.

[0032] As attached Figure 6 As shown, the inner rear end of the mounting groove 24 is fixedly connected to the mounting box 16, the inner slidable connection of the mounting box 16 is the mounting block 17, the front side of the mounting block 17 is fixedly connected to the rear end of the laser displacement sensor 7, the top of the mounting block 17 is provided with a square groove 18, the top of the mounting box 16 is fixedly connected to the fixing box 19, the inner slidable connection of the fixing box 19 is two connecting rods 20, one end of the two connecting rods 20 is fixedly connected to the clamping plate 21, the inner top of the fixing box 19 is fixedly connected to two pushing springs 22, the other end of the two connecting rods 20 is fixedly connected to the pulling block 23, and the engagement of the square groove 18 and the clamping plate 21 makes it easy to fix the mounting block 17 installed in the mounting box 16, and the action of the pushing spring 22 is conducive to pushing the clamping plate 21, thereby improving the stability of the engagement.

[0033] As attached Figure 5As shown, a columnar groove 12 is provided inside the support groove 11, a fastening spring 13 is fixedly connected inside the columnar groove 12, and a fastening block 14 is fixedly connected to the other end of the fastening spring 13. The fastening block 14 is pushed by the fastening spring 13, which is beneficial for the fastening block 14 to push the support groove 11, and is beneficial for improving the stability of the engagement between the stabilizing block 10 and the support groove 11, thereby improving the supporting strength.

[0034] As attached Figure 3 As shown, a protective pad 15 is provided at the rear end of the clamping plate 6. The protective pad 15 is made of rubber. The provision of the protective pad 15 is beneficial for protecting the contact surface of the laser displacement sensor 7 when the clamping plate 6 contacts the laser displacement sensor 7, thereby reducing bumps caused during clamping.

[0035] Working principle: When it is necessary to improve the installation tightness of the laser displacement sensor 7, rotate the support rod 9 so that the support rod 9 drives the stabilizing block 10 to slide into the inside of the support groove 11, and the fastening block 14 on the stabilizing block 10, with the extrusion force of the support groove 11, is convenient for the fastening block 14 to slide into the inside of the columnar groove 12, so that when the stabilizing block 10 slides into the inside of the support groove 11, the tightness of the engagement of the stabilizing block 10 is improved, so that it is convenient to use the support rod 9 for support, and then start the motor 3, the motor 3 drives the screw rod 4 to rotate, so that the screw rod 4 drives the connecting block 5 to move backward, so that the connecting block 5 drives the clamping plate 6 to move backward, The laser displacement sensor 7 is clamped to reduce shaking, thereby increasing the tightness. When the laser displacement sensor 7 needs to be disassembled, the pull block 23 is pulled, and the pull block 23 drives the two connecting rods 20 to be pulled to the outside of the fixed box 19, so that the two connecting rods 20 drive the clamping plate 21 to disengage from the square groove 18 and be pulled to the inside of the fixed box 19, so that the mounting block 17 and the mounting box 16 are released, and then the laser displacement sensor 7 is taken out, so that the laser displacement sensor 7 drives the mounting block 17 to disengage from the inside of the mounting box 16, which is convenient for disassembling the laser displacement sensor 7, and then the operation is reversed during installation, which is beneficial to improve the convenience of installation.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A device for measuring the lateral displacement of a sectional warping machine, comprising a warping machine body (1), characterized in that: A mounting groove (24) is provided on the left side of the front end of the warping machine body (1); a fixing plate (2) is fixedly connected to the middle of the left end of the warping machine body (1); a motor (3) is fixedly installed on the rear end of the fixing plate (2); a screw rod (4) is fixedly connected to the output end of the motor (3); a connecting block (5) is threadedly connected to the outer side of the screw rod (4); a clamping plate (6) is fixedly connected to the outer side of the connecting block (5); a laser displacement sensor (7) is provided inside the mounting groove (24); a fixing block (8) is fixedly connected to the bottom end of the laser displacement sensor (7); two support rods (9) are rotatably connected to the inner bottom end of the mounting groove (24); a stabilizing block (10) is fixedly connected to the other end of the support rod (9); and two support grooves (11) are provided at the bottom end of the fixing block (8).

2. The device for measuring the lateral displacement of a sectional warping machine according to claim 1, characterized in that: The rear end of the interior of the installation slot (24) is fixedly connected to a mounting box (16), and the interior of the installation box (16) is slidably connected to a mounting block (17).

3. The device for measuring the lateral displacement of a sectional warping machine according to claim 2, characterized in that: The front side of the mounting block (17) is fixedly connected to the rear end of the laser displacement sensor (7), and a square groove (18) is provided inside the top end of the mounting block (17).

4. The device for measuring the lateral displacement of a sectional warping machine according to claim 2, characterized in that: A fixing box (19) is fixedly connected to the top of the installation box (16), and two connecting rods (20) are slidably connected inside the fixing box (19).

5. The device for measuring the lateral displacement of a sectional warping machine according to claim 4, characterized in that: One end of the two connecting rods (20) is fixedly connected to a clamping plate (21), and the inner top end of the fixed box (19) is fixedly connected to two pushing springs (22).

6. The device for measuring the lateral displacement of a sectional warping machine according to claim 4, characterized in that: The other ends of the two connecting rods (20) are fixedly connected to a pull block (23), a columnar groove (12) is provided inside the support groove (11), and a fastening spring (13) is fixedly connected inside the columnar groove (12).

7. The device for measuring the lateral displacement of a sectional warping machine according to claim 6, characterized in that: The other end of the fastening spring (13) is fixedly connected to a fastening block (14), and a protective pad (15) is provided at the rear end of the clamping plate (6), wherein the protective pad (15) is made of rubber.

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