High-precision detection equipment for sock forming

Abstract

The invention discloses sock molding high-precision detection equipment, which belongs to the technical field of socks, and comprises a base, one end of the top of the base is provided with a storage box, the other end of the top of the base is provided with an abrasion box, the middle position of the top of the base is provided with a lifting transfer mechanism, and the top end of the lifting transfer mechanism is provided with a cross rod. The wear mechanism is arranged at the inner top of the wear box, the wear condition of socks in the actual wearing process can be simulated, the socks are attached to the foot sole and the heel for friction, in the friction process, an air suction mechanism is matched with a collecting cloth bag to collect materials which are fallen off, and after friction, an electronic balance is used for weighing the materials. According to the device, the abrasion loss can be obtained, meanwhile, after abrasion, the CCD camera can be used for carefully observing the abrasion position, in addition, the air inlet pipe can be used for inflating the interior of the hollow foot mold, air is exhausted from the exhaust hole, the air permeability after abrasion is obtained, and abrasion detection is more accurate through comparison and analysis of multiple data.

Description

Technical Field

[0001] The invention relates to a detection device, in particular to a high-precision detection device for socks molding, and belongs to the technical field of socks. Background Art

[0002] After the socks are formed, in order to ensure product quality, comply with relevant standards and meet consumer needs, they need to undergo a series of tests. During the wear resistance test, the friction between the socks and the ground, shoes, etc. during actual wearing is simulated to evaluate the wear resistance of the socks and judge the durability of the socks. In the prior art, for example, the utility model with application number 202322580625.7 discloses a sock wear resistance detection device. In order to solve the problem that when the socks rub against the friction block, the friction block can only rub the bottom of the socks, and the heel part of the socks that is most susceptible to damage cannot be tested for wear resistance, resulting in one-sidedness in the wear resistance test of the socks, the first connecting block and the second connecting block are set, combined with the friction block, to achieve synchronous wear resistance detection of the bottom and the back heel of the socks, thereby solving the problem that in the prior art, only the bottom of the socks can be tested during the wear resistance test, resulting in limitations in the wear resistance test.

[0003] Similar to the above application, there are still some shortcomings: After the socks are worn, the degree of wear of the socks can only be roughly judged by visual inspection of the appearance. The reduction in the amount of socks after wear and the change in air permeability before and after wear cannot be known and compared, which greatly affects the accuracy of wear detection.

[0004] Therefore, a high-precision detection device for sock molding is designed to optimize the above problems. Summary of the invention

[0005] The main purpose of the present invention is to provide a high-precision detection device for sock molding. By arranging a wear mechanism on the inner top of the wear box, it can simulate the wear of the socks in the actual wearing process, fit the soles and heels to rub, and use the suction mechanism to cooperate with the collection bag to collect the rubbed materials during the friction process, and use the electronic balance to weigh the weight after the friction to obtain the wear amount. At the same time, after the wear, the CCD camera can be used to observe the wear position in detail. In addition, the air intake pipe can be used to inflate the interior of the hollow foot mold and discharge it from the exhaust hole to obtain the air permeability after wear. By comparing and analyzing multiple data, the wear detection is more accurate. By arranging a lifting and transferring mechanism composed of a sleeve, a slide rod, an electric telescopic rod, an arc guide groove, a guide column, and a vertical guide groove at the middle position of the base, the socks can be placed in the storage box and placed in the middle position. And the wear box can be quickly transferred. At the same time, in the process of wear detection, the pressure on the top of the hollow foot mold is adjusted, which is more convenient to use. In addition, it is used in conjunction with the clamping mechanism composed of an adjusting groove, a turntable, a flat thread, an L-shaped clamp rod, an axle rod, a gear, a first slide groove, a vertical rod, a first spring, a rack, and an arc-shaped groove. During the transfer of the socks, a linkage method can be adopted to automatically clamp and loosen the socks, making the fixation and removal of the socks more convenient. By arranging a retraction and expansion mechanism composed of a strip groove, a pressure block, a third spring, a steel wire rope, a third slide groove, a second slider, and a fourth spring on the outside of the wear box, the opening of the cover can be automatically controlled as the hollow foot mold moves downward during the wear detection process, without manual operation. In addition, after wear, the cover is automatically closed to facilitate observation by a CCD camera and air pressure detection, which is more convenient to use.

[0006] The purpose of the present invention can be achieved by adopting the following technical solutions: A high-precision detection device for sock molding comprises a base, a storage box is provided at one end of the top of the base, a wear box is provided at the other end of the top of the base, a lifting and transferring mechanism is provided at the middle position of the top of the base, a cross bar is installed at the top of the lifting and transferring mechanism, a connecting rod is vertically fixed below the end of the cross bar, a hollow foot mold is fixed at the bottom end of the connecting rod, an exhaust hole is opened on the outer side of the hollow foot mold, a clamping mechanism is provided at the top of the hollow foot mold, an air intake pipe is installed at the inner top of the clamping mechanism, and the top of the air intake pipe is located on the cross bar, a wear mechanism is provided at the inner top of the wear box, a collecting bag is provided at the middle position of the wear box, an electronic balance is provided at the bottom of the collecting bag, an air suction mechanism connected to the inside of the wear box is provided on the side of the wear box, cover plates are symmetrically and slidably provided on both sides of the top of the wear box, air pressure sensors are evenly provided in a rectangular array on the top of the cover plates, CCD cameras are installed on the top of the cover plates, and a collection and expansion mechanism for controlling the sliding of the cover plates is provided on the side of the wear box.

[0007] Preferably: the lifting and transferring mechanism includes a sleeve, a sliding rod, an electric telescopic rod, an arc-shaped guide groove, a guide column and a vertical guide groove; the sleeve is vertically fixed on the top of the base; the sliding rod is vertically slidably installed inside the sleeve; the electric telescopic rod is installed on the inner bottom end of the sleeve; the top of the electric telescopic rod is rotatably connected to the bottom end of the sliding rod; an arc-shaped guide groove is obliquely opened on the outside of the sleeve; a vertical guide groove is vertically opened on the outside of the sleeve near the wear box, and the vertical guide groove is connected to the bottom end of the arc-shaped guide groove; a guide column is vertically fixed to the bottom end of the outside of the sliding rod, and the guide column slides inside the arc-shaped guide groove and the vertical guide groove.

[0008] Preferably: the clamping mechanism includes an adjustment groove, a turntable, a flat thread, an L-shaped clamp rod and a rotating assembly, the adjustment groove is opened at the inner top of the hollow foot mold, a turntable is rotatably installed on the inner top of the adjustment groove, a flat thread is provided at the bottom of the turntable, L-shaped clamp rods are evenly arranged in a circular array on the outer side of the top of the hollow foot mold, and the L-shaped clamp rods all extend to the inside of the adjustment groove and engage with the bottom of the flat thread, and a rotating assembly is provided on the top of the turntable.

[0009] Preferably, the inner sides of the bottom ends of the L-shaped clamping rods are all provided with anti-slip protrusions, and four groups of L-shaped clamping rods are provided.

[0010] Preferably: the rotating assembly includes a shaft rod, a gear, a first slide groove, a vertical rod, a first spring, a rack and an arc-shaped groove, the shaft rod is installed at the top of the turntable, and the top of the shaft rod is located inside the cross rod, the shaft rod is rotatably connected to the cross rod and the connecting rod, a gear is fixed to the top of the shaft rod, a rack is provided on the side of the gear along the length direction of the cross rod, the rack is slidably connected to the cross rod and meshes with the gear, a first slide groove is provided at one end of the bottom of the cross rod away from the gear, a vertical rod is vertically slidably provided inside the first slide groove, a first spring is installed between the vertical rod and the end of the first slide groove, the end of the rack is fixedly connected to the vertical rod, the bottom end of the vertical rod is inserted into the interior of the sleeve, and an arc-shaped groove is provided on the side of the top of the sleeve close to the storage box.

[0011] Preferably: the folding and unfolding mechanism includes a strip groove, a pressure block, a third spring, a steel wire rope, a third slide groove, a second slider and a fourth spring, the strip groove is vertically opened on the side of the wear box, and the strip groove is opposite to the vertical guide groove, a pressure block is vertically slidably arranged inside the strip groove, the end of the guide column extends to the top of the pressure block, a third spring is arranged between the bottom end of the pressure block and the inner bottom of the strip groove, a steel wire rope is arranged at the bottom of the pressure block, the steel wire rope passes through the bottom of the strip groove and slides upward to the top of the wear box, the top of the steel wire rope is divided into two strands, and the two ends of the top of the steel wire rope are respectively fixedly connected to the cover plate, a third slide groove is opened at one end of the top of the wear box away from the folding and unfolding box, second sliders are slidably installed at both ends of the third slide groove, the second sliders are respectively fixedly connected to the cover plate, and a fourth spring is arranged between the two groups of second sliders.

[0012] Preferably: the wear mechanism includes a positioning roller, a movable roller, a rubber belt, a friction block and a drive assembly; the positioning roller is rotatably installed between the two sides inside the storage box, and two groups of positioning rollers are provided, the two groups of positioning rollers are located on the same vertical plane, the positioning roller is located at one end close to the storage box, a movable roller is slidably provided along the length direction at the end of the wear box away from the positioning roller, a rubber belt is provided between the movable roller and the positioning roller, friction blocks are evenly provided on the outside of the rubber belt, and a drive assembly for controlling the rotation of the positioning roller is provided on the outside of the wear box.

[0013] Preferably: second slide grooves are symmetrically opened on both sides inside the wear box, first sliders are slidably installed inside the second slide grooves, both ends of the movable roller are rotatably installed on the first sliders, and second springs are provided between the side of the first slider close to the positioning roller and the end of the second slide groove.

[0014] Preferably: the driving assembly includes a driving motor, a driving pulley and a first driven pulley, the driving motor is installed on the side of the wear box, the output end of the driving motor is installed with a driving pulley, one end of the positioning roller is installed with a first driven pulley, the first driven pulley is located on the outside of the wear box, and a belt is provided between the first driven pulley and the driving pulley.

[0015] Preferably: the air suction mechanism includes fan blades and a second driven pulley, a through opening is opened on the outside of the wear box, the fan blades are rotatably installed inside the through opening, the second driven pulley is installed on the fan blades, a belt is provided between the second driven pulley and the driving pulley, and a dust net is provided on the outside of the through opening.

[0016] The beneficial effects of the present invention are: The invention provides a high-precision detection device for sock molding. By arranging a wear mechanism on the inner top of a wear box, the wear condition of the socks in the actual wearing process can be simulated. The socks are rubbed on the soles and heels of the feet. During the rubbing process, the rubbed materials are collected by using an air suction mechanism in cooperation with a collection bag. After the rubbing, the weight is weighed by using an electronic balance to obtain the wear amount. Meanwhile, after the wear, the wear position can be carefully observed by using a CCD camera. In addition, the air inlet pipe can be used to inflate the inside of a hollow foot mold and discharge the air from an exhaust hole to obtain the air permeability after the wear. By comparing and analyzing multiple data, the wear detection is more accurate. By arranging a lifting and transferring mechanism composed of a sleeve, a slide rod, an electric telescopic rod, an arc-shaped guide groove, a guide column, and a vertical guide groove at the middle position of the base, the socks can be quickly transferred between the storage box and the wear box. At the same time, during the wear detection process, the pressure on the top of the hollow foot mold can be adjusted, which is more convenient to use. In addition, the clamping mechanism composed of an adjustment groove, a turntable, a plane thread, an L-shaped clamping rod, a shaft rod, a gear, a first slide groove, a vertical rod, a first spring, a rack, and an arc-shaped groove can be used. In the process of sock transfer, the socks can be automatically clamped and loosened in a linkage manner, making the fixing and removal of the socks more convenient; By arranging a retraction and expansion mechanism consisting of a strip groove, a pressure block, a third spring, a steel wire rope, a third slide groove, a second slider and a fourth spring on the outside of the wear box, the opening of the cover can be automatically controlled as the hollow foot mold moves downward during the wear detection process without manual operation. In addition, after wear, the cover is automatically closed to facilitate CCD camera observation and air pressure detection, which is more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front view of a preferred embodiment of a high-precision detection device for socks molding of the present invention; Figure 2 It is a cross-sectional view of the appearance and air permeability detection state of a preferred embodiment of a high-precision detection device for socks molding of the present invention; Figure 3 It is a front cross-sectional view of the interior of a wear box of a preferred embodiment of a high-precision detection device for sock molding of the present invention; Figure 4 It is a cross-sectional view of a wear detection state of a preferred embodiment of a high-precision detection device for sock molding of the present invention; Figure 5 This is a partial diagram of a sock clamping and fixing state of a preferred embodiment of a sock molding high-precision detection device of the present invention; Figure 6 This is a preferred embodiment of a high-precision detection device for socks molding of the present invention. Figure 5 Enlarged view of point A in the middle; Figure 7 This is a structural diagram of the bottom of a turntable in a preferred embodiment of a high-precision sock molding detection device of the present invention; Figure 8 This is a partial diagram of the socks release state of a preferred embodiment of a high-precision socks molding detection device of the present invention.

[0018] In the figure: 1. Base; 2. Storage box; 3. Wear box; 4. lifting and transfer mechanism; 401. sleeve; 402. slide rod; 403. electric telescopic rod; 404. arc guide groove; 405. guide column; 406. vertical guide groove; 5. Crossbar; 6. Connecting rod; 7. Hollow foot mold; 8. Exhaust hole; 9. Intake pipe; 10. Clamping mechanism; 1001. Adjusting groove; 1002. Turntable; 1003. Plane thread; 1004. L-shaped clamping rod; 1005. Shaft rod; 1006. Gear; 1007. First slide groove; 1008. Vertical rod; 1009. First spring; 1010. Rack; 1011. Arc groove; 11. Wear mechanism; 1101. Positioning roller; 1102. Second slide groove; 1103. First slider; 1104. Second spring; 1105. Movable roller; 1106. Rubber belt; 1107. Friction block; 1108. Driving motor; 1109. Active pulley; 1110. First driven pulley; 12. Collection bag; 13. Electronic balance; 14. air suction mechanism; 1401. fan blade; 1402. second driven pulley; 15. Cover plate; 16. Air pressure sensor; 17. CCD camera; 18. Retracting and extending mechanism; 1801. Bar groove; 1802. Pressing block; 1803. Third spring; 1804. Steel wire rope; 1805. Third sliding groove; 1806. Second sliding block; 1807. Fourth spring. DETAILED DESCRIPTION

[0019] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.

[0020] like Figure 1-Figure 8As shown, this embodiment provides a high-precision detection device for sock molding, including a base 1, a storage box 2 is provided at one end of the top of the base 1, a wear box 3 is provided at the other end of the top of the base 1, a lifting and transferring mechanism 4 is provided at the middle position of the top of the base 1, a cross bar 5 is installed at the top of the lifting and transferring mechanism 4, a connecting rod 6 is vertically fixed below the end of the cross bar 5, a hollow foot mold 7 is fixed at the bottom end of the connecting rod 6, an exhaust hole 8 is opened on the outer side of the hollow foot mold 7, a clamping mechanism 10 is provided at the top of the hollow foot mold 7, an air inlet pipe 9 is installed at the inner top of the clamping mechanism 10, and The top of the air inlet pipe 9 is located on the cross bar 5, a wear mechanism 11 is provided at the inner top of the wear box 3, a collecting bag 12 is provided at the middle position of the wear box 3, an electronic balance 13 is provided at the bottom of the collecting bag 12, and an air suction mechanism 14 connected to the inside of the wear box 3 is provided on the side of the wear box 3. Cover plates 15 are symmetrically slidably arranged on both sides of the top of the wear box 3, and air pressure sensors 16 are evenly arranged in a rectangular array on the top of the cover plates 15. CCD cameras 17 are installed on the top of the cover plates 15, and a retraction and extension mechanism 18 for controlling the sliding of the cover plates 15 is provided on the side of the wear box 3.

[0021] Overall working principle: The initial position of the hollow foot mold 7 is located at the top of the storage box 2. When in use, the socks are first put on the hollow foot mold 7, and then the lifting transfer mechanism 4 is used to rotate and move the hollow foot mold 7 and the socks toward the wear box 3. During the transfer of the hollow foot mold 7, the socks are fixed by the clamping mechanism 10. After the hollow foot mold 7 moves to the top of the wear box 3, the CCD camera 17 is used to observe the initial appearance of the socks and record the initial data, and then the air pump is used to blow the inside of the air inlet pipe 9. The gas enters the hollow foot mold 7, controls the pressure of the gas inside the hollow foot mold 7, and is discharged from the exhaust hole 8, so that the socks swell up. The air pressure sensor 16 is used to record the air permeability of the socks in the initial state, and then the lifting and transferring mechanism 4 is used to control the hollow foot mold 7 to move vertically downward again. The retracting and unfolding mechanism 18 unfolds the two sets of cover plates 15 outward, and the hollow foot mold 7 moves downward into the wear box 3. The bottom and heel of the socks on the hollow foot mold 7 are fitted with the wear mechanism 11, and then the rotation of the wear mechanism 11 is controlled to wear the socks. Friction, and in the process of friction, the cotton wool rubbed off is collected by the suction mechanism 14. After the friction is completed, the cotton wool is inside the collection bag 12, and the weight of the cotton wool is measured by the electronic balance 13. The measurement structure is the weight lost on the socks, and then the loss rate of the sock material is calculated, and then the hollow foot mold 7 and the socks are controlled to move up, and the CCD camera 17 is used again to observe the appearance of the socks, and compared with the initial measurement result, and the hollow foot mold 7 is blown again. The gas is blown from the socks. The holes are discharged, and the air permeability in the worn area will increase. The air permeability is then compared and analyzed vertically. Through a variety of measurement results, the wear resistance can be detected more accurately. After the detection is completed, the lifting and transferring mechanism 4 is used to transfer the hollow foot mold 7 and the socks to the inside of the storage box 2. During the transfer process, the clamping mechanism 10 is controlled to release the fixed state of the socks. When the socks are located above the storage box 2, the air pump again introduces gas into the hollow foot mold 7, the socks expand and are pushed by the gas, and the socks are automatically taken off.

[0022] In this embodiment, the lifting and transferring mechanism 4 includes a sleeve 401, a sliding rod 402, an electric telescopic rod 403, an arc guide groove 404, a guide column 405 and a vertical guide groove 406. The sleeve 401 is vertically fixed on the top of the base 1, and the sliding rod 402 is vertically slidably installed inside the sleeve 401. The electric telescopic rod 403 is installed at the inner bottom end of the sleeve 401. The top of the electric telescopic rod 403 is rotatably connected to the bottom end of the sliding rod 402. An arc guide groove 404 is obliquely opened on the outer side of the sleeve 401. A vertical guide groove 406 is vertically opened on the outer side of the sleeve 401 near the wear box 3, and the vertical guide groove 406 is connected to the bottom end of the arc guide groove 404. A guide column 405 is vertically fixed to the bottom end of the outer side of the sliding rod 402, and the guide column 405 slides inside the arc guide groove 404 and the vertical guide groove 406.

[0023] Local working principle: In the process of controlling the transfer of the hollow foot mold 7, the electric telescopic rod 403 is started to control the vertical sliding of the sliding rod 402. When the sliding rod 402 moves downward, the guide column 405 slides inside the arc guide groove 404, and the sliding rod 402 rotates while moving downward. The hollow foot mold 7 rotates counterclockwise and moves down to the top of the wear box 3. After the guide column 405 moves to the lowest end of the arc guide groove 404, as the sliding rod 402 continues to move downward, the guide column 405 enters the vertical guide groove 406, and the hollow foot mold 7 can move vertically downward, which can change the pressure during wear. When the sliding rod 402 slides upward, it will first control the vertical movement of the hollow foot mold 7, and then rotate clockwise and move up to the top of the storage box 2.

[0024] In this embodiment, the clamping mechanism 10 includes an adjustment groove 1001, a turntable 1002, a plane thread 1003, an L-shaped clamp rod 1004 and a rotating component. The adjustment groove 1001 is opened at the inner top of the hollow foot mold 7, and the turntable 1002 is rotatably installed on the inner top of the adjustment groove 1001. The bottom of the turntable 1002 is provided with a plane thread 1003. The outer side of the top of the hollow foot mold 7 is evenly arranged with L-shaped clamp rods 1004 in a circular array, and the L-shaped clamp rods 1004 all extend to the interior of the adjustment groove 1001 and engage with the bottom of the plane thread 1003. A rotating component is provided on the top of the turntable 1002.

[0025] Partial working principle: After the socks are put on the hollow foot mold 7, as the hollow foot mold 7 rotates and moves downward, the rotating component will control the rotation of the turntable 1002, and the turntable 1002 will drive the flat thread 1003 to rotate, controlling the L-shaped clamping rod 1004 to move toward each other, thereby completing the clamping and fixing of the socks. After the detection is completed, when the socks rise, the rotating component will control the turntable 1002 to rotate in the opposite direction, thereby releasing the fixing state of the socks.

[0026] In this embodiment, the inner sides of the bottom ends of the L-shaped clamping rods 1004 are all provided with anti-slip protrusions, and four groups of L-shaped clamping rods 1004 are provided.

[0027] Partial working principle: By using multiple groups of L-shaped clamping rods 1004, the clamping stability of the socks can be improved.

[0028] In this embodiment, the rotating assembly includes a shaft 1005, a gear 1006, a first slide groove 1007, a vertical rod 1008, a first spring 1009, a rack 1010 and an arc groove 1011. The shaft 1005 is installed at the top of the rotating disk 1002, and the top of the shaft 1005 is located inside the cross bar 5. The shaft 1005 is rotatably connected with the cross bar 5 and the connecting rod 6. The gear 1006 is fixed to the top of the shaft 1005. The side of the gear 1006 is provided with a rack 1010 along the length direction of the cross bar 5. 10 is slidably connected with the cross bar 5 and meshes with the gear 1006. A first sliding groove 1007 is provided at one end of the bottom of the cross bar 5 away from the gear 1006. A vertical rod 1008 is vertically slidably provided inside the first sliding groove 1007. A first spring 1009 is installed between the vertical rod 1008 and the end of the first sliding groove 1007. The end of the rack 1010 is fixedly connected to the vertical rod 1008. The bottom end of the vertical rod 1008 is inserted into the interior of the sleeve 401. An arc-shaped groove 1011 is provided on the side of the top of the sleeve 401 close to the storage box 2.

[0029] Local working principle: in the initial state, the vertical rod 1008 is located inside the arc-shaped groove 1011, and the first spring 1009 is in the initial state. When the sliding rod 402 drives the vertical rod 1008 to rotate, the vertical rod 1008 enters into the interior of the sleeve 401 along the side of the arc-shaped groove 1011, compresses the first spring 1009, controls the horizontal movement of the rack 1010, and then drives the gear 1006 and the shaft 1005 to rotate, controls the rotation of the turntable 1002, and when the socks are detected and moved to the top of the storage box 2 again, the vertical rod 1008 will enter into the arc-shaped groove 1011 again, return to the initial state, and release the fixation of the socks.

[0030] In this embodiment, the retracting and unfolding mechanism 18 includes a strip groove 1801, a pressure block 1802, a third spring 1803, a steel wire rope 1804, a third slide groove 1805, a second slider 1806 and a fourth spring 1807. The strip groove 1801 is vertically opened on the side of the wear box 3, and the strip groove 1801 is opposite to the position of the vertical guide groove 406. The strip groove 1801 is vertically slidably provided with a pressure block 1802 inside. The end of the guide column 405 extends to the top of the pressure block 1802. A third spring 1803 is provided between the bottom end of the pressure block 1802 and the inner bottom of the strip groove 1801. Spring 1803, a steel wire rope 1804 is provided at the bottom of the pressure block 1802, the steel wire rope 1804 passes through the bottom of the strip groove 1801 and slides upward to the top of the wear box 3, the top of the steel wire rope 1804 is divided into two strands, and the two ends of the top of the steel wire rope 1804 are respectively fixedly connected to the cover plate 15, and a third slide groove 1805 is provided at one end of the top of the wear box 3 away from the storage box 2, and the two ends of the third slide groove 1805 are slidably installed with second sliders 1806, and the second sliders 1806 are respectively fixedly connected to the cover plate 15, and a fourth spring 1807 is provided between the two groups of second sliders 1806.

[0031] Local working principle: After the hollow foot mold 7 moves to the top of the wear box 3, the sliding rod 402 moves downward again, which will control the guide column 405 to enter the vertical guide groove 406 and move downward vertically. In the process of the guide column 405 moving downward, the pressure block 1802 will be pressed down and the wire rope 1804 will be released. At this time, the cover plate 15 can be expanded outward by the reset effect of the fourth spring 1807. When the cover plate 15 is fully expanded, the downward movement of the sliding rod 402 will control the hollow foot mold 7 to enter the interior of the wear box 3 and contact the wear mechanism 11, and can control the pressure on the hollow foot mold 7 during wear. After wear, when the hollow foot mold 7 is controlled to rise, the third spring 1803 controls the automatic reset of the pressure block 1802, and the cover plate 15 is automatically blocked from the top of the wear box 3, and the fourth spring 1807 is compressed to return to the initial state.

[0032] In this embodiment, the wear mechanism 11 includes a positioning roller 1101, a movable roller 1105, a rubber belt 1106, a friction block 1107 and a driving assembly. The positioning roller 1101 is rotatably installed between the two sides inside the storage box 2, and two groups of positioning rollers 1101 are provided. The two groups of positioning rollers 1101 are located on the same vertical plane. The positioning roller 1101 is located at one end close to the storage box 2, and a movable roller 1105 is slidingly provided along the length direction at one end of the wear box 3 away from the positioning roller 1101. A rubber belt 1106 is provided between the movable roller 1105 and the positioning roller 1101, and friction blocks 1107 are evenly provided on the outer side of the rubber belt 1106. A driving assembly for controlling the rotation of the positioning roller 1101 is provided on the outer side of the wear box 3.

[0033] Local working principle: When the hollow foot mold 7 moves downward with the socks, it first contacts the surface of the rubber belt 1106. As the hollow foot mold 7 continues to move downward, the movable roller 1105 moves toward the positioning roller 1101, which can change the initial shape of the rubber belt 1106 and make the rubber belt 1106 fit more closely to the sole and heel of the foot. Then, the driving component is used to control the rotation of the positioning roller 1101 and the rubber belt 1106, and the friction block 1107 on the surface of the rubber belt 1106 is used to rub the socks.

[0034] In this embodiment, second slide grooves 1102 are symmetrically opened on both sides inside the wear box 3, and first sliders 1103 are slidably installed inside the second slide grooves 1102. Both ends of the movable roller 1105 are rotatably installed on the first sliders 1103 respectively, and second springs 1104 are provided between the side of the first slider 1103 close to the positioning roller 1101 and the end of the second slide groove 1102.

[0035] Local working principle: In the initial state, the movable roller 1105 is located at the end of the wear box 3 away from the storage box 2 under the control of the elastic force of the second spring 1104. As the hollow foot mold 7 continues to move downward, the movable roller 1105 moves toward the positioning roller 1101 and squeezes the second spring 1104, ensuring that the rubber belt 1106 is tensioned and the fit with the socks is guaranteed.

[0036] In this embodiment, the driving assembly includes a driving motor 1108, a driving pulley 1109 and a first driven pulley 1110. The driving motor 1108 is installed on the side of the wear box 3. The driving pulley 1109 is installed at the output end of the driving motor 1108. The first driven pulley 1110 is installed at one end of the positioning roller 1101. The first driven pulley 1110 is located on the outside of the wear box 3. A belt is provided between the first driven pulley 1110 and the driving pulley 1109.

[0037] Local working principle: During the wear process, the drive motor 1108 is started, and the pulley mechanism is cooperated to control the positioning roller 1101 to rotate, thereby driving the rubber belt 1106 to rotate.

[0038] In this embodiment, the suction mechanism 14 includes a fan blade 1401 and a second driven pulley 1402. A through opening is opened on the outside of the wear box 3. The fan blade 1401 is rotatably installed inside the through opening. The second driven pulley 1402 is installed on the fan blade 1401. A belt is provided between the second driven pulley 1402 and the driving pulley 1109, and a dust net is provided on the outside of the through opening.

[0039] Local working principle: During the wear process, the rotation of the fan blades 1401 is automatically controlled through the transmission between the pulleys, and negative pressure is generated inside the wear box 3, so that the worn cotton wool is uniformly collected and enters the collection bag 12.

[0040] The above description is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which belong to the protection scope of the present invention.

Claims

1. A high-precision sock molding detection device, comprising a base (1), characterized in that: A storage box (2) is provided at one end of the top of the base (1), a wear box (3) is provided at the other end of the top of the base (1), a lifting and transferring mechanism (4) is provided at the middle position of the top of the base (1), a cross bar (5) is installed at the top of the lifting and transferring mechanism (4), a connecting rod (6) is vertically fixed below the end of the cross bar (5), a hollow foot mold (7) is fixed at the bottom end of the connecting rod (6), an exhaust hole (8) is opened on the outer side of the hollow foot mold (7), a clamping mechanism (10) is provided at the top of the hollow foot mold (7), an air intake pipe (9) is installed at the inner top of the clamping mechanism (10), and the top end of the air intake pipe (9) is located on the cross bar (5). The inner top of the wear box (3) is provided with a wear mechanism (11), a collection bag (12) is provided at the middle position of the wear box (3), an electronic balance (13) is provided at the bottom of the collection bag (12), a suction mechanism (14) which is in conduction with the inside of the wear box (3) is provided on the side of the wear box (3), cover plates (15) are symmetrically slidably arranged on both sides of the top of the wear box (3), air pressure sensors (16) are evenly arranged in a rectangular array on the top of the cover plates (15), CCD cameras (17) are installed on the top of the cover plates (15), and a retracting and extending mechanism (18) for controlling the sliding of the cover plates (15) is provided on the side of the wear box (3).

2. The high-precision sock molding detection device according to claim 1 is characterized by: The lifting and transferring mechanism (4) comprises a sleeve (401), a sliding rod (402), an electric telescopic rod (403), an arc-shaped guide groove (404), a guide column (405) and a vertical guide groove (406). The sleeve (401) is vertically fixed to the top of the base (1). The sliding rod (402) is vertically slidably installed inside the sleeve (401). The electric telescopic rod (403) is installed at the inner bottom end of the sleeve (401). The top end of the electric telescopic rod (403) is connected to the sliding rod (402). 02), the outer side of the sleeve (401) is obliquely provided with an arc guide groove (404), the outer side of the sleeve (401) is vertically provided with a vertical guide groove (406) at a position close to the wear box (3), and the vertical guide groove (406) is connected to the bottom end of the arc guide groove (404), and a guide column (405) is vertically fixed to the bottom end of the outer side of the slide rod (402), and the guide column (405) slides inside the arc guide groove (404) and the vertical guide groove (406).

3. The high-precision sock molding detection device according to claim 2 is characterized in that: The clamping mechanism (10) comprises an adjustment groove (1001), a turntable (1002), a flat thread (1003), an L-shaped clamping rod (1004) and a rotating assembly. The adjustment groove (1001) is provided at the inner top of the hollow foot mold (7). The turntable (1002) is rotatably mounted at the inner top of the adjustment groove (1001). The bottom of the turntable (1002) is provided with a flat thread (1003). The outer side of the top of the hollow foot mold (7) is evenly provided with L-shaped clamping rods (1004) in a circular array. The L-shaped clamping rods (1004) all extend into the interior of the adjustment groove (1001) and mesh with the bottom of the flat thread (1003). The top of the turntable (1002) is provided with a rotating assembly.

4. The high-precision sock molding detection device according to claim 3 is characterized by: The inner sides of the bottom ends of the L-shaped clamping rods (1004) are all provided with anti-slip protrusions, and four groups of L-shaped clamping rods (1004) are provided.

5. The high-precision detection device for sock molding according to claim 4 is characterized in that: The rotating assembly comprises a shaft (1005), a gear (1006), a first slide groove (1007), a vertical rod (1008), a first spring (1009), a rack (1010) and an arc-shaped groove (1011). The shaft (1005) is mounted on the top of the rotating disk (1002), and the top of the shaft (1005) is located inside the cross bar (5). The shaft (1005) is rotatably connected to the cross bar (5) and the connecting rod (6). The gear (1006) is fixed on the top of the shaft (1005). The side edge of the gear (1006) is provided with a rack (1010) along the length direction of the cross bar (5). The rack (1010) is connected to the cross bar (5) and the connecting rod (6). 0) is slidably connected with the cross bar (5) and meshes with the gear (1006); a first slide groove (1007) is provided at one end of the bottom of the cross bar (5) away from the gear (1006); a vertical rod (1008) is vertically slidably provided inside the first slide groove (1007); a first spring (1009) is installed between the vertical rod (1008) and the end of the first slide groove (1007); an end of the rack (1010) is fixedly connected to the vertical rod (1008); the bottom end of the vertical rod (1008) is inserted into the interior of the sleeve (401); and an arc-shaped groove (1011) is provided on the top of the sleeve (401) close to the side of the storage box (2).

6. The high-precision sock molding detection device according to claim 2 is characterized by: The folding and unfolding mechanism (18) includes a strip groove (1801), a pressure block (1802), a third spring (1803), a steel wire rope (1804), a third slide groove (1805), a second slider (1806) and a fourth spring (1807). The strip groove (1801) is vertically opened on the side of the wear box (3), and the strip groove (1801) is opposite to the vertical guide groove (406). The strip groove (1801) is vertically slidably provided with a pressure block (1802) inside. The end of the guide column (405) extends to the top of the pressure block (1802). The third spring is provided between the bottom end of the pressure block (1802) and the inner bottom of the strip groove (1801). (1803), a steel wire rope (1804) is provided at the bottom of the pressure block (1802), the steel wire rope (1804) passes through the bottom of the strip groove (1801) and slides upward to the top of the wear box (3), the top of the steel wire rope (1804) is divided into two strands, and the two ends of the top of the steel wire rope (1804) are respectively fixedly connected to the cover plate (15), and a third slide groove (1805) is provided at one end of the top of the wear box (3) away from the storage box (2), and second sliders (1806) are slidably installed at both ends of the third slide groove (1805), and the second sliders (1806) are respectively fixedly connected to the cover plate (15), and a fourth spring (1807) is provided between the two groups of second sliders (1806).

7. The high-precision sock molding detection device according to claim 1 is characterized by: The wear mechanism (11) comprises a positioning roller (1101), a movable roller (1105), a rubber belt (1106), a friction block (1107) and a driving assembly. The positioning roller (1101) is rotatably mounted between two sides inside the storage box (2). Two groups of positioning rollers (1101) are provided. The two groups of positioning rollers (1101) are located on the same vertical plane. The positioning roller (1101) is located at one end close to the storage box (2). A movable roller (1105) is slidably provided along the length direction at one end of the wear box (3) away from the positioning roller (1101). A rubber belt (1106) is provided between the movable roller (1105) and the positioning roller (1101). Friction blocks (1107) are evenly provided on the outer side of the rubber belt (1106). A driving assembly for controlling the rotation of the positioning roller (1101) is provided on the outer side of the wear box (3).

8. The high-precision sock molding detection device according to claim 7 is characterized by: Second slide grooves (1102) are symmetrically provided on both sides of the wear box (3), first sliders (1103) are slidably installed inside the second slide grooves (1102), both ends of the movable roller (1105) are rotatably installed on the first sliders (1103), and second springs (1104) are provided between the side of the first slider (1103) close to the positioning roller (1101) and the end of the second slide groove (1102).

9. The high-precision sock molding detection device according to claim 8, characterized in that: The driving assembly comprises a driving motor (1108), a driving pulley (1109) and a first driven pulley (1110); the driving motor (1108) is mounted on the side of the wear box (3); the driving pulley (1109) is mounted on the output end of the driving motor (1108); the first driven pulley (1110) is mounted on one end of the positioning roller (1101); the first driven pulley (1110) is located outside the wear box (3); and a belt is provided between the first driven pulley (1110) and the driving pulley (1109).

10. The high-precision detection device for sock molding according to claim 9, characterized in that: The air suction mechanism (14) comprises a fan blade (1401) and a second driven pulley (1402); a through opening is provided on the outer side of the wear box (3); the fan blade (1401) is rotatably mounted inside the through opening; the second driven pulley (1402) is mounted on the fan blade (1401); a belt is provided between the second driven pulley (1402) and the driving pulley (1109); and a dust screen is provided on the outer side of the through opening.

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