Shoelace cutting device for shoe production and processing

Abstract

The utility model discloses a shoelace cutting device for shoe production and processing, which comprises a cutting mechanism and a lifting support mounted at the top of the cutting mechanism, a winding mechanism is arranged on one side of the cutting mechanism, a winding roller is arranged in the winding mechanism, the cutting mechanism comprises a scale adjusting base, and the scale adjusting base is arranged on the lifting support. A first motor cover is fixedly installed on one side of the scale adjusting base, a straightening motor is fixedly installed on one side of the interior of the first motor cover, the output end of the straightening motor is fixedly connected with a first chain wheel transmission assembly, and straightening threaded rods are symmetrically installed on one side of the first chain wheel transmission assembly. A translation motor is started to drive a translation threaded rod to rotate, a translation threaded sleeve drives a cutting support to move, a cutting knife is moved to the position with the specified length, meanwhile, a cutting motor is started to drive a cutting bidirectional threaded rod to rotate, a cutting threaded sleeve drives the cutting knife to move relatively, and therefore the shoelace body cutting function is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a shoelace cutting device for shoe production and processing. BACKGROUND

[0002] Shoelace, as the name implies, is a kind of belt, which is used to bind the inner and outer upper of shoes, decorate the upper, adjust the tightness of shoes, and ensure the safety of ankles, and is widely used in various sports shoes, leisure shoes and formal leather shoes. In the existing shoelace production and processing process, an automatic cutting machine is usually used to cut shoelaces of different shapes so as to cut the shoelaces to the appropriate length. After cutting, the shoelaces can slide down from the side of the cutting machine.

[0003] Publication No. CN 212117307 U discloses a shoelace cutting device for shoe production and processing, which is provided with a platform, a shoelace, a conveyor belt, a motor, a sleeve plate, an inclined plate, a round rod, a horizontal rod, a vertical plate, a third spring and a cutting knife. The cooperation between the above-mentioned components can stretch the shoelace below the position of the sleeve plate on the inner side. Then, the motor is started to drive the left and right conveyor belts to rotate in opposite directions, so that the sleeve plate can rotate to clamp and convey the shoelace downward. The sleeve plate at the center of the inner side can move downward to drive the cutting knife to move inward and cut the shoelace through the cooperation of the round rod and the inclined plate, thereby avoiding the problems of poor precision caused by manual cutting and complex structure and high cost caused by mechanical cutting in the prior art. However, the patent still has the following problems in actual use:

[0004] Although the shoelace cutting device for shoe production and processing can cut the shoelace through the cooperation of the round rod and the inclined plate, it cannot straighten the shoelace before cutting, which may cause the shoelace to wrinkle and affect the length of the cut shoelace. In addition, it cannot cut shoelaces of different lengths according to different shoes, which affects the applicability of the cutting device.

[0005] Therefore, a shoelace cutting device for shoe production and processing is proposed to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model aims to provide a shoelace cutting device for shoe production and processing to solve the problem that the shoelace cutting device for shoe production and processing cannot straighten the shoelace before cutting, which may cause the shoelace to wrinkle and affect the length of the cut shoelace, and cannot cut shoelaces of different lengths according to different shoes, which affects the applicability of the cutting device.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: a shoelace cutting device for shoe production and processing, which comprises a cutting mechanism and a lifting support installed on the top of the cutting mechanism;

[0008] One side of the cutting mechanism is provided with a winding mechanism, and a winding roller is arranged in the winding mechanism;

[0009] Further comprising:

[0010] The cutting mechanism comprises a scale adjusting base, a first motor cover is fixedly installed on one side of the scale adjusting base, and a straightening motor is fixedly installed on the inside of the first motor cover;

[0011] The output end of the straightening motor is fixedly connected with a first sprocket transmission assembly, and straightening threaded rods are symmetrically installed on one side of the first sprocket transmission assembly;

[0012] The outer sides of the two straightening threaded rods are both threadedly connected with straightening threaded sleeves, and the lifting support is fixedly installed on the top of the straightening threaded sleeve and the scale adjusting base respectively.

[0013] Preferably, a lifting motor is fixedly installed on one side of the top of the lifting support, the output end of the lifting motor is fixedly connected with a lifting rotating rod, bevel gear transmission assemblies are symmetrically installed on the two ends of the lifting rotating rod, lifting threaded rods are fixedly installed on the bottoms of the two bevel gear transmission assemblies, and lifting threaded sleeves are threadedly connected with the outer sides of the lifting threaded rods.

[0014] Preferably, clamping supports are fixedly installed between the two lifting threaded sleeves, pressing springs are fixedly installed in the middle of one side of the clamping support, pressing plates are fixedly installed on the ends of the pressing springs, and clamping motors are fixedly installed on one side of the inside of the other clamping support.

[0015] Preferably, a clamping threaded rod is fixedly connected with the output end of the clamping motor, clamping threaded sleeves are symmetrically threadedly connected with the outer sides of the clamping threaded rod, clamping connecting rods are fixedly installed on the bottoms of the two clamping threaded sleeves, clamping arms are fixedly connected with the ends of the two clamping connecting rods, a translation motor is fixedly installed on one side of the inside of the scale adjusting base, and a translation threaded rod is fixedly connected with the output end of the translation motor.

[0016] Preferably, a translation threaded sleeve is threadedly connected with the outer side of the translation threaded rod, a cutting support is fixedly installed on the top of the translation threaded sleeve, a cutting motor is fixedly installed on one end of the cutting support, a cutting bidirectional threaded rod is fixedly connected with the output end of the cutting motor, cutting threaded sleeves are symmetrically threadedly connected with the outer sides of the cutting bidirectional threaded rod, and a cutting knife is fixedly installed on the top of the cutting threaded sleeve.

[0017] Preferably, the winding mechanism comprises a supporting base, a opening and closing support is fixedly installed on one side of the top of the supporting base, a positioning ring is fixedly installed on one side of the top of the opening and closing support, a second motor cover is fixedly installed on the front of the opening and closing support, an opening and closing motor is fixedly installed on one side of the inside of the second motor cover, and a second chain wheel transmission assembly is fixedly connected to the output end of the opening and closing motor.

[0018] Preferably, the second chain wheel transmission assembly is symmetrically connected with clamping bidirectional threaded rods on one side, clamping threaded sleeves are symmetrically and threadedly connected to the outer sides of the two clamping bidirectional threaded rods, an opening and closing plate is fixedly installed on the top of one clamping threaded sleeve, rotating sleeves are rotatably connected to one side of the middle of the two opening and closing plates, a winding motor is fixedly installed on one side of the middle of the opening and closing plate, the output end of the winding motor is fixedly connected with the rotating sleeve, clamping blocks are fixedly installed at the two ends of the winding roller, the clamping blocks are clampedly connected with the rotating sleeve, and the shoe lace body is uniformly wound on the outer side of the winding roller.

[0019] Compared with the prior art, the shoe lace cutting device for shoe production and processing has the beneficial effects that: the translation motor is started to drive the translation threaded rod to rotate, the translation threaded sleeve drives the cutting support to move, the cutting knife is moved to a position with a specified length, the cutting motor is started to drive the cutting bidirectional threaded rod to rotate, the cutting threaded sleeve drives the cutting knife to relatively move, and thus the cutting function of the shoe lace body is realized.

[0020] 1. The cutting mechanism can be used to drive the first chain wheel transmission assembly and the straightening threaded rod to rotate through the straightening motor, the straightening threaded sleeve drives the lifting support on one side to move horizontally, the clamping motor is started to drive the clamping threaded rod to rotate, the clamping threaded sleeves on the two sides drive the clamping connecting rod and the clamping arm to move, the shoe lace body can be clamped and fixed, and moved to one side of the top of the scale adjusting base, the lifting motor on the other side is started to drive the lifting rotating rod and the bevel gear transmission assembly to rotate, the bevel gear transmission assembly drives the lifting threaded rod to rotate, the lifting threaded sleeve drives the clamping support and the compression spring to relatively move, the shoe lace body is fixedly compressed through the compression plate, the translation motor is started to drive the translation threaded rod to rotate, the translation threaded sleeve drives the cutting support to move, the cutting knife is moved to a position with a specified length, the cutting motor is started to drive the cutting bidirectional threaded rod to rotate, the cutting threaded sleeve drives the cutting knife to relatively move, and thus the cutting function of the shoe lace body is realized.

[0021] 2. By setting the winding mechanism, not only can the positioning ring be used to realize the positioning and support of the shoelace body, but also the second sprocket transmission assembly and the clamping bidirectional threaded rod are driven to rotate by starting the opening and closing motor, the opening and closing plate is driven to move relative by the clamping threaded sleeve, the characteristics that the rotating sleeve is clamped and connected with the clamping block can realize the quick installation and disassembly of the winding roller, the winding roller is driven to rotate by starting the winding motor, and the shoelace body can be retracted and extended, so that the shoelace body can be cut. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole three-dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is a three-dimensional structure schematic diagram of the cutting mechanism in the utility model;

[0024] Figure 3 It is a three-dimensional structure schematic diagram of the cutting support section in the utility model;

[0025] Figure 4 It is a three-dimensional structure schematic diagram of the pressing plate and the clamping arm in the utility model;

[0026] Figure 5 It is a three-dimensional structure schematic diagram of the winding mechanism in the utility model;

[0027] Figure 6 It is a three-dimensional structure schematic diagram of the opening and closing plate in the utility model.

[0028] In the drawing: 1, cutting mechanism; 101, scale adjusting base; 102, first motor cover; 103, straightening motor; 104, first sprocket transmission assembly; 105, straightening threaded rod; 106, straightening threaded sleeve; 107, lifting support; 108, lifting motor; 109, lifting rotating rod; 110, bevel gear transmission assembly; 111, lifting threaded rod; 112, lifting threaded sleeve; 113, clamping support; 114, pressing spring; 115, pressing plate; 116, clamping motor; 117, clamping threaded rod; 118, clamping threaded sleeve; 119, clamping connecting rod; 120, clamping arm; 121, translation motor; 122, translation threaded rod; 123, translation threaded sleeve; 124, cutting support; 125, cutting motor; 126, cutting bidirectional threaded rod; 127, cutting threaded sleeve; 128, cutting knife; 2, winding mechanism; 201, supporting base; 202, opening and closing support; 203, positioning ring; 204, second motor cover; 205, opening and closing motor; 206, second sprocket transmission assembly; 207, clamping bidirectional threaded rod; 208, clamping threaded sleeve; 209, opening and closing plate; 210, rotating sleeve; 211, winding motor; 212, winding roller; 213, clamping block; 214, shoelace body. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0030] Please refer to Figures 1-6The utility model provides technical scheme: a shoelace cutting device for shoe production and processing, including cutting mechanism 1 and the lifting support 107 of installation in cutting mechanism 1 top, cutting mechanism 1 one side is provided with winding mechanism 2, and the inside of winding mechanism 2 is provided with winding roller 212, cutting mechanism 1 includes scale adjusting base 101, scale adjusting base 101 one side fixed mounting has first motor cover 102, first motor cover 102 inside one side fixed mounting has straightening motor 103, wherein, the output of straightening motor 103 is fixedly connected with first sprocket transmission assembly 104, one side of first sprocket transmission assembly 104 is symmetrically installed with straightening threaded rod 105, wherein, the outside of two straightening threaded rods 105 is all screw -threaded with straightening threaded sleeve 106, lifting support 107 is fixedly installed respectively in straightening threaded sleeve 106 and the top of scale adjusting base 101, one side fixed mounting of lifting support 107 has lifting motor 108, the output of lifting motor 108 is fixedly connected with lifting rotary rod 109, and the both ends of lifting rotary rod 109 are symmetrically installed with bevel gear transmission assembly 110, and the bottom of two bevel gear transmission assemblies 110 is all fixedly installed with lifting threaded rod 111, and the outside of lifting threaded rod 111 is screw -threaded with lifting threaded sleeve 112, and the fixed mounting of two lifting threaded sleeves 112 between has clamping support 113, and the middle of one side clamping support 113 is all fixedly installed with compression spring 114, and the end of compression spring 114 is fixedly installed with compression plate 115, and the inside one side fixed mounting of the other side clamping support 113 has clamping motor 116, and the output of clamping motor 116 is fixedly connected with clamping threaded rod 117, and the outside of clamping threaded rod 117 is symmetrically screw -threaded with clamping threaded sleeve 118, and the bottom of two clamping threaded sleeves 118 is fixedly installed with clamping connecting rod 119, and the end of two clamping connecting rods 119 is all fixedly connected with clamping arm 120, and the inside one side fixed mounting of scale adjusting base 101 has translation motor 121, and the output of translation motor 121 is fixedly connected with translation threaded rod 122, and the outside of translation threaded rod 122 is screw -threaded with translation threaded sleeve 123, and the top of translation threaded sleeve 123 is fixedly installed with cutting support 124, and one end of cutting support 124 is fixedly installed with cutting motor 125, and the output of cutting motor 125 is fixedly connected with cutting bidirectional threaded rod 126, and the outside of cutting bidirectional threaded rod 126 is symmetrically screw -threaded with cutting threaded sleeve 127, and the top of cutting threaded sleeve 127 is fixedly installed with cutting knife 128, utilize straightening motor 103 to drive first sprocket transmission assembly 104 and straightening threaded rod 105 rotation, make straightening threaded sleeve 106 drive one side lifting support 107 horizontal movement, start clamping motor 116 drive clamping threaded rod 117 rotation, make both sides clamping threaded sleeve 118 drive clamping connecting rod 119 and clamping arm 120 move, thereby can hold fixedly to shoelace body 214, and move to the top one side of scale adjusting base 101,The other side's lifting motor 108 is activated, driving the lifting rotating rod 109 and the bevel gear transmission assembly 110 to rotate. This causes the bevel gear transmission assembly 110 to drive the lifting threaded rod 111 to rotate. Simultaneously, the lifting threaded sleeve 112 drives the clamping bracket 113 and the compression spring 114 to move relative to each other. The clamping plate 115 then presses and fixes the shoelace body 214. The translation motor 121 is activated, driving the translation threaded rod 122 to rotate. This causes the translation threaded sleeve 123 to move the cutting bracket 124, moving the cutting blade 128 to the designated length. Simultaneously, the cutting motor 125 is activated, driving the bidirectional cutting threaded rod 126 to rotate. This causes the cutting threaded sleeve 127 to move relative to the cutting blade 128, thus achieving the cutting function of the shoelace body 214.

[0031] The winding mechanism 2 includes a support base 201. A hinged bracket 202 is fixedly installed on one side of the top of the support base 201. A positioning ring 203 is fixedly installed on one side of the top of the hinged bracket 202. A second motor cover 204 is fixedly installed on the front of the hinged bracket 202. A hinged motor 205 is fixedly installed inside one side of the second motor cover 204. A second sprocket drive assembly 206 is fixedly connected to the output end of the hinged motor 205. A locking bidirectional threaded rod 207 is symmetrically connected to one side of the second sprocket drive assembly 206. Locking threaded sleeves 208 are symmetrically threaded to the outer sides of the two locking bidirectional threaded rods 207. A hinged plate 209 is fixedly installed on the top of one locking threaded sleeve 208. A rotating sleeve 210 is rotatably connected to one side of the middle of the two hinged plates 209. A positioning ring 203 is fixedly installed in the middle of one hinged plate 209. The winding motor 211 has its output end fixedly connected to the rotating sleeve 210. Both ends of the winding roller 212 are fixedly installed with locking blocks 213, which are engaged with the rotating sleeve 210. The shoelace body 214 is evenly wound on the outer side of the winding roller 212. The positioning ring 203 is used to position and support the shoelace body 214. At the same time, the opening and closing motor 205 is started to drive the second sprocket transmission assembly 206 and the locking bidirectional threaded rod 207 to rotate, so that the locking threaded sleeve 208 drives the opening and closing plate 209 to move relative to each other. By utilizing the engagement connection between the rotating sleeve 210 and the locking block 213, the winding roller 212 can be quickly installed and removed. Starting the winding motor 211 to drive the winding roller 212 to rotate can realize the winding and unwinding of the shoelace body 214, which is convenient for cutting the shoelace body 214.

[0032] Working principle: Before using this shoelace cutting device for shoe production and processing, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 6As shown, first, the positioning support of the shoelace body 214 is realized by the positioning ring 203, and the second sprocket transmission assembly 206 and the clamping bidirectional threaded rod 207 are driven to rotate by the opening and closing motor 205, the clamping threaded sleeve 208 drives the opening and closing plate 209 to move relatively, the rotating sleeve 210 is clamped and connected with the clamping block 213, the winding roller 212 can be quickly installed and disassembled, the winding motor 211 drives the winding roller 212 to rotate, the shoelace body 214 can be wound and unwound, and the shoelace body 214 is convenient to cut, secondly, the first sprocket transmission assembly 104 and the straightening threaded rod 105 are driven to rotate by the straightening motor 103, the straightening threaded sleeve 106 drives the horizontal movement of the lifting support 107 on one side, the clamping threaded rod 117 is driven to rotate by the clamping motor 116, the clamping threaded sleeve 118 drives the movement of the clamping connecting rod 119 and the clamping arm 120 on both sides, so that the shoelace body 214 can be clamped and fixed, and moved to the top side of the scale adjusting base 101, the lifting rotating rod 109 and the bevel gear transmission assembly 110 are driven to rotate by the lifting motor 108 on the other side, the bevel gear transmission assembly 110 drives the rotation of the lifting threaded rod 111, and the clamping support 113 and the compression spring 114 are moved relatively by the lifting threaded sleeve 112, finally, the shoelace body 214 is fixed by the compression plate 115, the translation threaded rod 122 is driven to rotate by the translation motor 121, the translation threaded sleeve 123 drives the movement of the cutting support 124, the cutting knife 128 is moved to the specified length position, the cutting bidirectional threaded rod 126 is driven to rotate by the cutting motor 125, the cutting threaded sleeve 127 drives the relative movement of the cutting knife 128, so that the cutting function of the shoelace body 214 is realized.

[0033] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A shoelace cutting device for shoe production and processing, comprising a cutting mechanism (1) and a lifting support (107) installed on the top of the cutting mechanism (1); One side of the cutting mechanism (1) is provided with a winding mechanism (2), and the inside of the winding mechanism (2) is provided with a winding roller (212); characterized in that Further comprising: The cutting mechanism (1) comprises a scale adjusting base (101), one side of the scale adjusting base (101) is fixedly installed with a first motor cover (102), and one side of the inside of the first motor cover (102) is fixedly installed with a straightening motor (103); Wherein, the output end of the straightening motor (103) is fixedly connected with a first chain wheel transmission assembly (104), and the straightening screw rod (105) is symmetrically installed on one side of the first chain wheel transmission assembly (104); Wherein, the outer sides of the two straightening screw rods (105) are both threadedly connected with straightening threaded sleeves (106), and the lifting supports (107) are respectively fixedly installed on the top of the straightening threaded sleeves (106) and the scale adjusting base (101).

2. The shoe lace cutting device for shoe production and processing according to claim 1, characterized in that: The top of the lifting support (107) is fixedly installed with a lifting motor (108), the output end of the lifting motor (108) is fixedly connected with a lifting rotating rod (109), the both ends of the lifting rotating rod (109) are symmetrically installed with bevel gear transmission assemblies (110), the bottoms of the two bevel gear transmission assemblies (110) are both fixedly installed with lifting threaded rods (111), and the outer sides of the lifting threaded rods (111) are threadedly connected with lifting threaded sleeves (112).

3. The shoe lace cutting device for shoe production and processing according to claim 2, characterized in that: Two lifting threaded sleeves (112) are fixedly installed between the two lifting threaded sleeves (112), one side of the clamping support (113) is fixedly installed with a compression spring (114) at the middle, the end of the compression spring (114) is fixedly installed with a compression plate (115), and the other side of the clamping support (113) is fixedly installed with a clamping motor (116) at one side.

4. The shoe lace cutting device for shoe production and processing according to claim 3, characterized in that: The output end of the clamping motor (116) is fixedly connected with a clamping threaded rod (117), the outer sides of the clamping threaded rod (117) are symmetrically threadedly connected with clamping threaded sleeves (118), the bottoms of the two clamping threaded sleeves (118) are fixedly installed with clamping connecting rods (119), the ends of the two clamping connecting rods (119) are both fixedly connected with clamping arms (120), one side of the inside of the scale adjusting base (101) is fixedly installed with a translation motor (121), and the output end of the translation motor (121) is fixedly connected with a translation threaded rod (122).

5. The shoe lace cutting device for shoe production and processing according to claim 4, characterized in that: The outer side of the translation screw rod (122) is connected with a translation threaded sleeve (123), the top of the translation threaded sleeve (123) is fixedly installed with a cutting support (124), one end of the cutting support (124) is fixedly installed with a cutting motor (125), the output end of the cutting motor (125) is fixedly connected with a cutting bidirectional screw rod (126), the outer side of the cutting bidirectional screw rod (126) is symmetrically connected with a cutting threaded sleeve (127), the top of the cutting threaded sleeve (127) is fixedly installed with a cutting knife (128).

6. The shoe lace cutting device for shoe production and processing according to claim 1, characterized in that: The winding mechanism (2) comprises a supporting base (201), a opening and closing support (202) is fixedly installed on one side of the top of the supporting base (201), a positioning ring (203) is fixedly installed on one side of the top of the opening and closing support (202), a second motor cover (204) is fixedly installed on the front of the opening and closing support (202), an opening and closing motor (205) is fixedly installed on one side of the inside of the second motor cover (204), a second chain wheel transmission assembly (206) is fixedly connected to the output end of the opening and closing motor (205).

7. The shoe lace cutting device for shoe production and processing according to claim 6, characterized in that: One side of the second chain wheel transmission assembly (206) is connected with a clamping bidirectional screw rod (207), two clamping bidirectional screw rods (207) are symmetrically connected with a clamping threaded sleeve (208), the top of one side of the clamping threaded sleeve (208) is fixedly installed with an opening and closing plate (209), the middle of two opening and closing plates (209) is rotatably connected with a rotating sleeve (210), the middle of one side of the opening and closing plate (209) is fixedly installed with a winding motor (211), the output end of the winding motor (211) is fixedly connected with the rotating sleeve (210), the both ends of the winding roller (212) are fixedly installed with clamping blocks (213), the clamping blocks (213) are clampedly connected with the rotating sleeve (210), the outer side of the winding roller (212) is uniformly wound with a shoelace body (214).

Images