Cloth scrap removing device

Abstract

The utility model relates to the technical field of cloth production, in particular to a cloth scrap removing device. The cleaning device comprises a mounting base, a magnetic attraction assembly and a cleaning assembly. The mounting seat is used for connecting the selvedge suction device; the magnetic attraction assembly is connected with the mounting base and provided with a magnetic attraction working face, and the edge side of the cloth is located in the magnetic attraction working face in the normal direction of the cloth; the cleaning assembly is connected to the mounting base and provided with a cleaning head capable of doing reciprocating motion, and the cleaning head abuts against the magnetic suction working face to clean the broken needle. The broken needles on the cloth can be cleaned in a non-contact mode, conveying of the cloth is not affected, the edge suction effect of the edge suction device is not affected, and the surface quality of the cloth can be guaranteed.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cloth production, in particular to a cloth scrap removing device. BACKGROUND

[0002] In a cloth production line, a needle breakage phenomenon occurs when a setting machine works on cloth; the broken needle is attached to the edge of the cloth and reaches the next work station with the cloth. An edge suction device is arranged at the next work station to adjust the edge of the cloth to prevent the edge of the cloth from being rolled. When the edge suction device acts on the edge of the cloth, the broken needle on the edge of the cloth is likely to be stuck on the rubber roller of the edge suction device, and the broken needle on the edge suction device is likely to be stuck in the cloth and affect the surface quality of the cloth. CONTENT OF THE UTILITY MODEL

[0003] The application provides a cloth scrap removing device, which removes the broken needle by a non-contact mode before the broken needle reaches the edge suction device, so as to prevent the broken needle from being stuck on the rubber roller of the edge suction device and affecting the surface quality of the cloth.

[0004] The application is achieved by the following technical scheme:

[0005] A cloth scrap removing device comprises:

[0006] A mounting seat is arranged to be connected to the edge suction device.

[0007] A magnetic suction assembly is connected to the mounting seat, wherein the magnetic suction assembly has a magnetic suction working surface, and the edge of the cloth is located in the magnetic suction working surface in the normal direction of the cloth.

[0008] A cleaning assembly is connected to the mounting seat, and the cleaning assembly has a cleaning head capable of reciprocating, and the cleaning head is in contact with the magnetic suction working surface to clean the broken needle.

[0009] The cloth scrap removing device provided by the application is installed on the edge suction device through the mounting seat, the broken needle is attracted by the magnetic suction assembly to realize non-contact cleaning of the broken needle, so that the broken needle is prevented from being stuck on the rubber roller of the edge suction device. During the cleaning process, no force is directly applied to the cloth, the transportation of the cloth is not affected, and the edge suction effect of the edge suction device is not affected. Meanwhile, the broken needle adsorbed on the magnetic suction assembly can be cleaned by the cleaning assembly, so that the magnetic suction assembly can continuously and effectively attract the broken needle, and the cloth scrap removing device has good scrap removing capacity.

[0010] In some optional embodiments, the number of the magnetic suction assemblies is configured to be at least two.

[0011] In some alternative embodiments, the mounting base has a mounting plane, the mounting plane is configured with a mounting slot, and the magnetic attraction assembly is arranged in the mounting slot, wherein the magnetic attraction working surface is flush with the mounting plane.

[0012] In some alternative embodiments, the magnetic attraction assembly comprises:

[0013] A holding groove, the holding groove is configured as a groove capable of being attracted by a magnet, the groove edge of the holding groove is configured with a connecting lug, and the groove bottom of the holding groove is provided with a top-off hole;

[0014] A permanent magnet, the shape of the permanent magnet is adapted to the groove inner space of the holding groove;

[0015] The mounting base is provided with a connecting groove adapted to the connecting lug.

[0016] In some alternative embodiments, a broken needle collecting groove is further included, the broken needle collecting groove is connected with the mounting base and located at one side of the magnetic attraction assembly, and the length of the broken needle collecting groove is greater than the length of the magnetic attraction assembly in the reciprocating direction of the cleaning assembly.

[0017] In some alternative embodiments, a broken needle collecting cylinder is further included, the broken needle collecting cylinder is connected with the mounting base, and the broken needle collecting cylinder corresponds to the end position of the broken needle collecting groove to enable the broken needle to enter the collecting cylinder from the end of the collecting groove.

[0018] In some alternative embodiments, a glass observation window is arranged on the collecting cylinder.

[0019] In some alternative embodiments, the cleaning assembly comprises:

[0020] A first mounting block, the first mounting block is connected with the mounting base;

[0021] A second mounting block, the second mounting block is connected with the mounting base and is arranged in a spaced manner with the first mounting block;

[0022] A lead screw, the lead screw is rotatably connected with the first mounting block and the second mounting block at both ends respectively;

[0023] A motor, the motor is connected with the first mounting block and is in transmission cooperation with the lead screw;

[0024] A sliding nut, the sliding nut is matched with the lead screw, and the sliding nut has a limiting plane abutting with the mounting plane;

[0025] A cleaning rod, one end of the cleaning rod is connected with the sliding nut, and the other end of the cleaning rod is connected with the cleaning head.

[0026] In some optional embodiments, the cleaning rod is configured as an L-shaped rod, the cleaning head is movably sleeved on the end of the cleaning rod, and a resilient member is arranged between the cleaning rod and the cleaning head to make the cleaning head have a movement tendency away from the cleaning head.

[0027] In some optional embodiments, the mounting seat is provided with a mounting hole, and a connecting bolt is arranged in the mounting hole.

[0028] Compared with the prior art, the application has the following advantages and beneficial effects:

[0029] The cloth debris removal device provided by the application is installed on the edge suction device through the mounting seat, and the broken needle is attracted by the magnetic attraction assembly to realize non-contact broken needle cleaning, so that the broken needle is prevented from being stuck on the rubber roller of the edge suction device. During the cleaning process, no force is directly applied to the cloth, the transportation of the cloth is not affected, and the edge suction effect of the edge suction device is not affected. Meanwhile, the broken needle adsorbed on the magnetic attraction assembly can be cleaned by the cleaning assembly, so that the magnetic attraction assembly can continuously and effectively attract the broken needle, and the cloth debris removal device has good debris removal capacity. BRIEF DESCRIPTION OF DRAWINGS

[0030] The accompanying drawings used to provide further understanding of the embodiments of the application are part of the application and do not constitute limitations to the embodiments of the application. In the drawings:

[0031] Figure 1 The cloth debris removal device structure schematic view provided by the embodiments of the application;

[0032] Figure 2 The magnetic attraction assembly top view structure schematic view provided by the embodiments of the application;

[0033] Figure 3 The magnetic attraction assembly bottom view structure schematic view provided by the embodiments of the application;

[0034] Figure 4 The broken needle collection cylinder structure schematic view provided by the embodiments of the application;

[0035] Figure 5 The mounting seat structure schematic view provided by the embodiments of the application;

[0036] Figure 6 The Figure 5 The enlarged structure schematic view of the dashed box A in the middle;

[0037] Figure 7 The cleaning assembly structure schematic view provided by the embodiments of the application;

[0038] Figure 8 The cleaning rod and cleaning head cooperation structure schematic view provided by the embodiments of the application.

[0039] Markings in the drawings and corresponding component names:

[0040] 1 - mounting seat, 11 - mounting hole, 12 - connecting through hole, 13 - L-shaped clamping groove, 131 - round port, 132 - square port, 2 - magnetic assembly, 21 - retaining groove body, 22 - permanent magnet, 23 - connecting lug, 24 - top off hole, 25 - threaded groove, 3 - cleaning assembly, 31 - first mounting block, 32 - second mounting block, 33 - lead screw, 34 - sliding nut, 35 - motor, 36 - cleaning rod, 361 - limiting strip, 37 - cleaning head, 371 - sleeve, 372 - limiting block, 373 - spiral spring, 4 - cloth, 5 - broken needle collection groove, 6 - broken needle collection cylinder, 61 - clamping rod, 62 - limiting disc. DETAILED DESCRIPTION

[0041] In order to make the purpose, technical scheme and advantages of the present application clearer, further detailed description will be made to the present application in combination with examples and drawings, the illustrative embodiments of the present application and the description thereof are only used to explain the present application, and do not limit the present application.

[0042] The embodiment of the present application provides a cloth debris removal device, which can be jointly referred to Figure 1 and Figure 7 The cloth debris removal device comprises a mounting seat 1, a magnetic assembly 2 and a cleaning assembly 3; the mounting seat 1 is used for connecting an edge suction device, and in actual implementation, the mounting seat 1 can be connected to the base of the edge suction device; the magnetic assembly 2 is connected with the mounting seat 1, wherein the magnetic assembly 2 has a magnetic attraction working surface, in the normal direction of the cloth 4, the edge side of the cloth 4 is located in the magnetic attraction working surface, so as to ensure that the magnetic attraction working surface can attract the broken needle on the edge side of the cloth 4; the cleaning assembly 3 is connected to the mounting seat 1, and the cleaning assembly 3 has a cleaning head 37 capable of reciprocating, the cleaning head 37 abuts on the magnetic attraction working surface to clean the broken needle, that is, after the cleaning head 37 abuts on the magnetic attraction working surface, the broken needle on the magnetic attraction working surface is cleaned through reciprocating movement.

[0043] The cloth debris removal device provided by the embodiment of the present application can attract the broken needle through the magnetic assembly 2 to realize non-contact cleaning of the broken needle after the mounting seat 1 is mounted on the edge suction device, so as to avoid that the broken needle is stuck on the rubber roller of the edge suction device; no force is directly generated on the cloth 4 during the cleaning process, the transportation of the cloth 4 is not affected, and the edge suction effect of the edge suction device is not affected; at the same time, the broken needle attracted on the magnetic assembly 2 can be cleaned through the cleaning assembly 3, so as to ensure that the magnetic assembly 2 has a continuous and effective attraction effect on the broken needle, and ensure that the cloth debris removal device has good debris removal capability.

[0044] In some optional embodiments, in order to prevent the broken needle from adhering to the cleaning head 37, the cleaning head 37 can be made of hard plastic commonly used.

[0045] In some optional embodiments, the number of the magnetic attraction assemblies 2 is configured to be at least two; in the working state, the two magnetic attraction assemblies 2 are arranged vertically and spaced apart, and each of the magnetic attraction assemblies 2 is correspondingly configured with a cleaning assembly 3. In this way, the broken needles on the plurality of magnetic attraction assemblies 2 can be cleaned alternately, so that the broken needle cannot be attracted during the cleaning process due to the cleaning head 37 being located between the broken needle and the magnetic attraction working surface; after the magnetic attraction assembly 2 is set to at least two, the attraction of the broken needle by the other magnetic attraction assembly 2 is not affected when one of the magnetic attraction assemblies 2 is cleaned. In actual implementation, the number of the magnetic attraction assemblies 2 can be configured to two.

[0046] In some optional embodiments, the mounting seat 1 has a mounting plane, the mounting plane is configured with a mounting groove, and the magnetic attraction assembly 2 is arranged in the mounting groove, wherein the magnetic attraction working surface is flush with the mounting plane. That is, there is no height difference between the magnetic attraction assembly 2 and the mounting seat 1, and the attracted broken needle will not exist in the corner and be difficult to clean.

[0047] In some optional embodiments, referring to Figure 2 and Figure 3 , the magnetic attraction assembly 2 includes a holding groove body 21 and a permanent magnet 22; the holding groove body 21 is configured as a groove body that can be attracted by the magnet, the groove edge of the holding groove body 21 is configured with a connecting lug 23, and the groove bottom of the holding groove body 21 is provided with a top-off hole 24; the shape of the permanent magnet 22 is adapted to the inner space of the holding groove body 21, so that the permanent magnet 22 can be placed in the holding groove body 21 to realize the installation and fixation of the permanent magnet 22, and the needle-shaped object passing through the top-off hole 24 can form a top holding for the permanent magnet 22, thereby realizing the disassembly of the permanent magnet 22; wherein the mounting seat 1 is provided with a connecting groove adapted to the connecting lug 23, so that after the holding groove body 21 is inlaid in the mounting groove, the connecting lug 23 can be fixedly connected with the mounting seat 1, wherein the connecting lug 23 can be connected with the mounting seat 1 by a screw to facilitate disassembly and maintenance, and the connecting groove can reduce the installation height of the connecting lug 23 on the mounting plane, thereby avoiding the interference of the connecting lug 23 with the reciprocating movement of the cleaning head 37. In actual implementation, the external shape of the holding groove body 21 is adapted to the mounting groove on the mounting seat 1, so as to avoid the gap and reduce the difficulty of cleaning the broken needle.

[0048] In some optional embodiments, referring to Figure 3 and Figure 5One side of the connecting lug 23 is provided with a threaded groove 25, and the mounting base 1 is provided with a connecting through hole 12 which communicates with the connecting groove. When the retaining groove body 21 is mounted, the threaded groove 25 on the connecting lug 23 faces the groove bottom of the connecting groove and is coaxial with the connecting through hole 12. The connecting lug 23 and the mounting base 1 are fixedly connected by a long bolt which passes through the connecting through hole 12 and cooperates with the threaded groove 25. In this way, the other side of the connecting lug 23 can be provided as a flat surface which is parallel to the magnetic surface, so as to reduce the occurrence of dead angles and reduce the difficulty of cleaning broken needles.

[0049] In some optional embodiments, reference can be made to Figure 1 The broken needle collecting groove 5 is a concave groove which is connected with the mounting base 1 and located at one side of the magnetic assembly 2. In the working state, the broken needle collecting groove 5 is located below the magnetic assembly 2 and has a length greater than that of the magnetic assembly 2 in the reciprocating direction of the cleaning assembly 3. When the cleaning assembly 3 cleans the broken needles on the magnetic assembly 2, the broken needle collecting groove 5 can collect the cleaned broken needles, so as to avoid the scattering of the broken needles.

[0050] In some optional embodiments, reference can be made to Figure 1 、 Figure 4 、 Figure 5 and Figure 6 The broken needle collecting cylinder 6 is detachably connected with the mounting base 1 to realize the disassembly and assembly of the broken needle collecting cylinder 6. The broken needle collecting cylinder 6 is provided with a clamping rod 61 which can be magnetically attracted. The end of the clamping rod 61 is provided with a limiting disc 62 which has a diameter greater than that of the clamping rod 61. The mounting surface of the mounting base 1 is provided with an L-shaped clamping groove 13. The one end of the slot of the L-shaped clamping groove 13 is a round opening 131 for the limiting disc 62 to pass through, and the other part is a square opening 132 to limit the limiting disc 62 from being separated from the L-shaped clamping groove 13, that is, the width of the square opening 132 is adapted to the diameter of the clamping rod 61. A magnet can be arranged at the end of the square opening 132 to position the clamping rod 61 and prevent the broken needle collecting cylinder 6 from moving in the L-shaped clamping groove 13. The end of the broken needle collecting groove 5 corresponds to the end of the broken needle collecting cylinder 6, so that the broken needles can enter the broken needle collecting cylinder from the end of the collecting groove. When there are many broken needles in the broken needle collecting groove 5, the broken needles in the broken needle collecting groove 5 can be swept into the broken needle collecting cylinder 6 by a tool, so as to restore the broken needle collecting function of the broken needle collecting groove 5.

[0051] In some optional embodiments, the width of the cleaning head 37 is greater than the width of the magnetic working surface, and the width of the cleaning head 37 is specifically configured to abut against the bottom of the broken needle collection groove 5 at one end of the width direction of the cleaning head 37. That is, the cleaning head 37 can clean the broken needles in the broken needle collection groove 5 while cleaning the broken needles on the magnetic working surface, and all the broken needles are finally pushed into the broken needle collection cylinder 6 after gathering at the end of the broken needle collection groove 5, so that the broken needles in the broken needle collection groove 5 do not need to be cleaned separately, which is conducive to improving the convenience of use.

[0052] In some optional embodiments, a glass observation window is arranged on the collection cylinder. The glass observation window is arranged to facilitate observation of the amount of broken needles collected in the collection cylinder to facilitate discharge of the broken needles in the collection cylinder.

[0053] In some optional embodiments, referring to Figure 7 , the cleaning assembly 3 specifically can include a first mounting block 31, a second mounting block 32, a lead screw 33, a motor 35, a sliding nut 34, and a cleaning rod 36; the first mounting block 31 is connected with the mounting seat 1; the second mounting block 32 is connected with the mounting seat 1 and is arranged at intervals with the first mounting block 31; the lead screw 33 is rotatably connected with the first mounting block 31 and the second mounting block 32 at both ends, so that the lead screw 33 has a spacing with the mounting plane on the mounting seat 1 and can rotate around its own axis; the motor 35 is connected with the first mounting block 31 and is in transmission cooperation with the lead screw 33, so that the lead screw 33 can be driven to rotate by the motor 35; the sliding nut 34 is matched with the lead screw 33, and the sliding nut 34 has a limiting plane abutting against the mounting plane, so that the sliding nut 34 can perform reciprocating linear motion when the lead screw 33 rotates, wherein, since the limiting plane abuts against the mounting plane, the sliding nut 34 will not be driven to rotate by the lead screw 33; one end of the cleaning rod 36 is connected with the sliding nut 34, and the other end is connected with the cleaning head 37.

[0054] In some optional embodiments, referring to Figure 7 and Figure 8The cleaning rod 36 is configured as an L-shaped rod, the cleaning head 37 is movably sleeved on the end of the cleaning rod 36, and a resilient member is arranged between the cleaning rod 36 and the cleaning head 37 to make the cleaning head 37 have a movement tendency away from the cleaning head 37, so that the cleaning head 37 can continuously abut against the magnetic surface. The resilient member can have a certain buffering effect based on the cleaning head 37, and can reduce the risk of damage caused by interference. In actual implementation, the resilient member can be a coil spring 373 sleeved on the end of the cleaning rod 36, one end of the coil spring 373 is fixedly connected with the cleaning rod 36, a sleeve 371 is arranged on the cleaning head 37, the sleeve 371 is sleeved on the end of the cleaning rod 36, and the sleeve 371 and the cleaning rod 36 have a gap for installing the coil spring 373. The sleeve 371 is circumferentially provided with a plurality of limiting blocks 372, each group of limiting blocks 372 has two limiting blocks 372, the limiting blocks 372 form a limiting groove therebetween, and the end of the cleaning rod 36 is provided with a limiting strip 361 located in the limiting groove to limit the rotation of the cleaning head 37. The limiting strip 361 can slide along the length direction of the end of the cleaning rod 36 in the limiting groove.

[0055] In some optional embodiments, referring to Figure 5 The mounting seat 1 is provided with a mounting hole 11, and a connecting bolt is arranged in the mounting hole 11. The connecting bolt is used for being screwed with the base of the edge suction device, and the mounting seat 1 is pressed on the base of the edge suction device by the end of the connecting bolt. In this way, the mounting seat 1 can be adjusted in rotation to adapt to various working conditions.

[0056] The above describes the embodiments of the present application by specific examples. Those skilled in the art can easily understand other advantages and effects of the present application from the content disclosed in the description. Although the description of the present application is introduced in combination with some embodiments, it does not mean that the features of the present application are limited to the embodiments. On the contrary, the purpose of introducing the application in combination with the embodiments is to cover other options or modifications that can be extended based on the claims of the present application. In order to provide a deep understanding of the present application, many specific details are included in the above description. The present application can also be implemented without using these details. In addition, in order to avoid confusion or obscure the focus of the present application, some specific details are omitted in the description. It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict.

[0057] It should be noted that in the description of the application, similar reference numerals and letters in different drawings represent similar items, therefore, once an item is defined in one drawing, it is not necessary to further define and explain it in the subsequent drawings. In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be direct connection, or indirect connection through an intermediate medium, or internal communication of two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0058] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.

Claims

1. A cloth chip removal device, characterized in that: include: A mounting seat (1), wherein the mounting seat (1) is used to connect the edge suction device; A magnetic attraction component (2), the magnetic attraction component (2) being connected to the mounting seat (1), wherein the magnetic attraction component (2) has a magnetic attraction working surface, and in the normal direction of the cloth (4), the side of the cloth (4) is located within the magnetic attraction working surface; A cleaning assembly (3) is connected to the mounting seat (1), and the cleaning assembly (3) has a cleaning head (37) capable of reciprocating movement, wherein the cleaning head (37) contacts the magnetic working surface to clean the broken needle.

2. The cloth chip removing device according to claim 1, characterized in that: The number of the magnetic attraction components (2) is configured to be at least two.

3. The cloth chip removing device according to claim 1, characterized in that: The mounting seat (1) has a mounting plane, a mounting groove is constructed on the mounting plane, and the magnetic attraction component (2) is arranged in the mounting groove, wherein the magnetic attraction working surface is flush with the mounting plane.

4. The cloth chip removing device according to claim 3, characterized in that: The magnetic attraction component (2) comprises: A retaining trough body (21), wherein the retaining trough body (21) is configured as a trough body capable of being attracted by a magnet, a connecting ear (23) is constructed on the edge of the trough opening of the retaining trough body (21), and a lifting hole (24) is opened at the bottom of the trough of the retaining trough body (21); A permanent magnet (22), wherein the shape of the permanent magnet (22) is adapted to the inner space of the retaining slot body (21); Wherein, the mounting seat (1) is provided with a connection groove adapted to the connection ear (23).

5. The cloth chip removing device according to claim 1, characterized in that: The invention also includes a broken needle collecting groove (5), which is connected to the mounting seat (1) and is located on one side of the magnetic attraction component (2). In the reciprocating motion direction of the cleaning component (3), the length of the broken needle collecting groove (5) is greater than the length of the magnetic attraction component (2).

6. The cloth chip removing device according to claim 5, characterized in that: It also includes a broken needle collecting cylinder (6), which is connected to the mounting seat (1), and the broken needle collecting cylinder (6) corresponds to the end of one end of the broken needle collecting groove (5) so that the broken needles can enter the collecting cylinder from the end of the collecting groove.

7. The cloth chip removing device according to claim 6, characterized in that: The collecting cylinder is provided with a glass observation window.

8. The cloth chip removing device according to claim 3, characterized in that: The cleaning component (3) comprises: a first mounting block (31), the first mounting block (31) being connected to the mounting seat (1); a second mounting block (32), the second mounting block (32) being connected to the mounting seat (1) and spaced apart from the first mounting block (31); A lead screw (33), the two ends of which are rotatably connected to the first mounting block (31) and the second mounting block (32) respectively; a motor (35), the motor (35) being connected to the first mounting block (31) and being in driving engagement with the lead screw (33); A sliding nut (34), wherein the sliding nut (34) cooperates with the lead screw (33), and the sliding nut (34) has a limiting plane that fits the mounting plane; A cleaning rod (36), one end of which is connected to the sliding nut (34) and the other end of which is connected to the cleaning head (37).

9. The cloth chip removing device according to claim 8, characterized in that: The cleaning rod (36) is configured as an L-shaped rod, the cleaning head (37) is movably sleeved on the end of the cleaning rod (36), and an elastic member is configured between the cleaning rod (36) and the cleaning head (37) so that the cleaning head (37) has a movement tendency away from the cleaning head (37).

10. The cloth chip removing device according to claim 1, characterized in that: The mounting seat (1) is provided with a mounting hole (11), and a connecting bolt is arranged in the mounting hole (11).

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