Clamping structure of shoe sole processing and cutting equipment

Abstract

The utility model discloses a clamping structure of shoe sole processing and cutting equipment, which comprises a working table, and a cutting mechanism is mounted at the top end of the working table; a clamping mechanism is arranged on the top side of the workbench, and an adjusting assembly is arranged in the workbench. The clamping mechanism comprises a hollow plate arranged at the top end of the workbench, the interior of the hollow plate is rotationally connected with a two-way screw rod, the outer sides of the two ends of the two-way screw rod are symmetrically connected with moving blocks in a threaded mode, clamping plates are installed at the top ends of the moving blocks, and fixing blocks are installed on one sides of the top ends of the clamping plates. And a fixing rod is installed in the fixing block, so that the effect of rapidly fixing and limiting the shoe soles of various specifications can be achieved, compared with the mode that clamping is conducted through various power-on devices in the prior art, the use cost is lower, and the stability during shoe sole cutting is greatly improved through the mode of multi-point extrusion limiting.

Description

Technical Field

[0001] The utility model relates to the technical field of sole processing equipment, in particular to a clamping structure of sole processing and cutting equipment. Background Art

[0002] Shoes are one of the indispensable items in people's daily life. Shoes are designed in various styles according to the preferences of different groups of people and the sizes of their feet. The soles need to be cut before processing.

[0003] Announcement No. CN213881990U discloses a cutting device for sole processing. The device is used in conjunction with a seat, a frame, a cross plate, an operating table, a first electric push rod, a placement plate, a placement groove, a mounting plate, a second electric push rod and a clamping plate. The device has the advantage of being convenient for clamping and fixing the sole, and solves the problem that the existing cutting device for sole processing does not have the function of clamping and fixing the sole, and requires manual hand-held cutting of the sole. Manual hand-held cutting is inefficient and prone to potential safety hazards. By arranging a lead screw and a sliding sleeve, it is convenient to drive the cutting knife to move left and right to facilitate cutting of the sole. By arranging a purification box and a suction fan, it is convenient to collect harmful gases generated by the sole. By arranging bolts, it is convenient to replace the cutting. However, the patent still has the following problems in actual use:

[0004] The device, through the coordinated use of a seat, a frame, a cross plate, an operating table, a first electric push rod, a placement plate, a placement groove, a mounting plate, a second electric push rod and a clamping plate, has the advantage of being easy to clamp and fix the sole, solving the problem that existing cutting equipment for sole processing does not have the function of clamping and fixing the sole. However, when the device performs limit clamping on the sole, multiple sets of powered equipment are required to be used, which greatly increases the use cost of the device and brings inconvenience to the staff when using it.

[0005] A clamping structure of a shoe sole processing and cutting device is proposed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide a clamping structure for sole processing and cutting equipment to solve the problem proposed in the above-mentioned background technology that the coordinated use of a seat, a frame, a cross plate, an operating table, a first electric push rod, a placement plate, a placement groove, a mounting plate, a second electric push rod and a clamping plate has the advantage of being convenient for clamping and fixing the sole, and solves the problem that the existing sole processing and cutting equipment does not have the function of clamping and fixing the sole, but when the device performs limit clamping on the sole, it is necessary to use multiple sets of powered equipment for use, which greatly increases the use cost of the device and brings inconvenience to the staff when using it.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a clamping structure of a sole processing and cutting device, comprising a workbench, a cutting mechanism is installed on the top of the workbench; a clamping mechanism is arranged on the top side of the workbench, and an adjusting component is arranged inside the workbench;

[0008] Among them, the clamping mechanism includes a hollow plate arranged on the top of the workbench, and a bidirectional screw is rotatably connected inside the hollow plate, and moving blocks are symmetrically threaded on the outer sides of both ends of the bidirectional screw, and a clamp is installed on the top of the moving block, and a fixed block is installed on one side of the top of the clamp, and a fixed rod is installed inside the fixed block, and an extrusion plate is rotatably connected to the outer side of the fixed rod, and a torsion spring is arranged between the extrusion plate and the fixed rod, and a rubber roller is fixedly connected inside the bottom end of the extrusion plate.

[0009] Preferably, a fixed plate is installed at one end of the hollow plate, and a moving rod is slidably connected inside the fixed plate, and a baffle is installed on the outside of the moving rod, and a connecting plate is installed at the bottom end of the moving rod, and plug blocks are installed at the bottom ends of the connecting plates, and a slot is opened on the outside of one end of the bidirectional screw, and the plug block is plugged into the slot, and a telescopic spring is sleeved on the outside of the moving rod.

[0010] Preferably, the adjusting assembly includes an installation frame fixedly connected to the inside of one side of the workbench, and a fixed box is symmetrically installed inside the bottom end of the installation frame, and a rotating rod is rotatably connected between the fixed boxes, and threaded rods are symmetrically rotatably connected inside the two sides of the installation frame, and first rotating teeth are symmetrically installed on the outsides of both ends of the rotating rod, and second rotating teeth are installed on the bottom end of the threaded rod, and a movable plate is threadedly connected between the outsides of the threaded rods, and a lifting plate is installed on the top of the movable plate, and the top of the lifting plate is fixedly connected to the hollow plate, and the lifting plate is located inside the installation frame and is slidably connected.

[0011] Preferably, scales are symmetrically mounted on both sides of the mounting frame, pointers are symmetrically mounted on both ends of the movable plate, and a handle is mounted on one end of the rotating rod.

[0012] Preferably, card plates are symmetrically installed on both sides of the bottom end of the hollow plate, and the top end of the lifting plate is inserted between the inner sides of the card plates, and a fixing knob is detachably connected between the card plate and the lifting plate.

[0013] Preferably, the first rotating tooth and the second rotating tooth are meshingly connected.

[0014] Preferably, the bottom end of the threaded rod passes through the fixing box and is rotatably connected.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the clamping structure of the sole processing and cutting equipment is specifically described as follows: the moving block is driven to move relative to each other by the bidirectional screw, and then the clamping plate is driven by the moving block to squeeze and limit the two ends of the sole, and then the contraction of the torsion spring is used to make the squeezing plate rotate and reset quickly, so that one side of the rubber roller squeezes the surfaces of the two ends of the sole, thereby achieving the effect of quickly fixing and limiting the soles of various specifications. Compared with the clamping method of using multiple energized devices in the prior art, the use cost is lower, and the multi-point squeezing and limiting method is used to greatly improve the stability during sole cutting, the rotation of the first rotating tooth is driven by the rotation of the rotating rod, and the rotation of the first rotating tooth drives the rotation of the second rotating tooth, and the rotation of the two sets of threaded rods makes the moving plate slide up and down inside the mounting frame. At this time, the staff penetrates the pointer and the scale, so as to achieve the effect of accurately adjusting the height of the sole, so that the distance between the sole and the cutting knife can be adjusted according to the thickness of the sole, thereby greatly increasing the practicality of the device.

[0016] 1. The staff rotates the bidirectional screw to drive the moving block to move relatively, and then drives the clamping plate to squeeze and limit the two ends of the sole through the moving block, and then by toggling the squeezing plate, the torsion spring stretches at this time, and by loosening the squeezing plate, the torsion spring is contracted, so that the squeezing plate is quickly rotated and reset, so that one side of the rubber roller squeezes the surfaces of the two ends of the sole, so that the effect of quickly fixing and limiting the soles of various specifications can be achieved. Compared with the clamping method of using multiple energized devices in the prior art, the use cost is lower, and the multi-point squeezing and limiting method is used to greatly improve the stability of the sole cutting, which brings convenience to the staff when using it. By pulling the moving rod, the baffle is driven to squeeze the telescopic spring. At this time, the telescopic spring shrinks, and by loosening the moving rod, the tension generated by the telescopic spring is used to make the plug-in block and the slot plugged, so that the effect of quickly fixing and limiting the bidirectional screw can be achieved, thereby ensuring that the two sets of clamps stop moving after reaching the predetermined clamping position, thereby ensuring that the insole is stably clamped, which helps to improve the stability and accuracy of subsequent cutting operations;

[0017] 2. The handle is turned to drive the rotation of the rotating rod, the rotation of the rotating rod drives the rotation of the first rotating tooth, the rotation of the first rotating tooth drives the rotation of the second rotating tooth, and the rotation of the second rotating tooth drives the rotation of the threaded rod. The rotation of the two sets of threaded rods allows the movable plate to slide up and down inside the mounting frame, and then the hollow plate is driven to move through the lifting plate. At this time, the staff inserts the pointer and the scale to achieve the effect of accurately adjusting the height of the sole, so that the distance between the sole and the cutting knife can be adjusted according to the thickness of the sole, thereby greatly increasing the practicality of the device and bringing convenience to the staff when using it. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall structure of the clamping mechanism in the utility model;

[0020] Figure 3 It is a schematic diagram of the enlarged structure of part A in the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of part B in the utility model;

[0022] Figure 5 It is a schematic diagram of the overall operation structure of the regulating component in the utility model.

[0023] In the figure: 1. workbench; 101. cutting mechanism; 2. clamping mechanism; 201. hollow plate; 202. bidirectional screw; 203. moving block; 204. clamping plate; 205. fixed block; 206. fixed rod; 207. extrusion plate; 208. torsion spring; 209. rubber roller; 210. fixed plate; 211. moving rod; 212. baffle; 213. connecting plate; 214. plug-in block; 215. slot; 216. telescopic spring; 217. card plate; 218. fixing knob; 3. adjustment assembly; 301. mounting frame; 302. fixing box; 303. rotating rod; 304. threaded rod; 305. first rotating tooth; 306. second rotating tooth; 307. moving plate; 308. lifting plate; 309. scale; 310. pointer; 311. handle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a clamping structure of a sole processing and cutting device, comprising a workbench 1, a cutting mechanism 101 is installed on the top of the workbench 1; a clamping mechanism 2 is arranged on the top side of the workbench 1, and an adjusting component 3 is arranged inside the workbench 1;

[0026] The clamping mechanism 2 comprises a hollow plate 201 arranged at the top of the workbench 1, and a bidirectional screw 202 is rotatably connected inside the hollow plate 201, and moving blocks 203 are symmetrically threaded on the outer sides of both ends of the bidirectional screw 202, and a clamping plate 204 is installed on the top of the moving block 203, and a fixed block 205 is installed on one side of the top of the clamping plate 204, and a fixed rod 206 is installed inside the fixed block 205, and an extrusion plate 207 is rotatably connected to the outer side of the fixed rod 206, and a torsion spring 208 is arranged between the extrusion plate 207 and the fixed rod 206, and a rubber roller 209 is fixedly connected inside the bottom end of the extrusion plate 207, so that the effect of fast fixing and limiting the soles of various specifications can be achieved. Compared with the clamping method of using multiple powered devices in the prior art, the use cost is lower, and the stability of the sole cutting is greatly improved through the multi-point extrusion and limiting method, which brings convenience to the staff when using it;

[0027] A fixed plate 210 is installed at one end of the hollow plate 201, and a moving rod 211 is slidably connected inside the fixed plate 210, and a baffle 212 is installed on the outside of the moving rod 211, and a connecting plate 213 is installed at the bottom end of the moving rod 211, and an insert block 214 is installed at the bottom end of the connecting plate 213, and a slot 215 is opened on the outside of one end of the bidirectional screw 202, and the insert block 214 is plugged into the slot 215, and a telescopic spring 216 is sleeved on the outside of the moving rod 211, and the tension generated by the telescopic spring 216 makes the insert block 214 plug into the slot 215, so as to achieve the effect of quickly fixing and limiting the bidirectional screw 202, thereby ensuring that the two sets of clamps 204 are in After reaching the predetermined clamping position, it stops moving to ensure that the insole is stably clamped, which helps to improve the stability and accuracy of subsequent cutting operations. Card plates 217 are symmetrically installed on both sides of the bottom end of the hollow plate 201, and the top end of the lifting plate 308 is located at the inner side of the card plate 217 and plugged in, and a fixing knob 218 is detachably connected between the card plate 217 and the lifting plate 308. By sleeve-fitting the card plate 217 on the top end of the lifting plate 308 and tightening the fixing knob 218 to fix the card plate 217 and the lifting plate 308, the effect of quickly installing and removing the hollow plate 201 can be achieved, which is convenient for subsequent staff to inspect and repair the clamping mechanism 2, and brings convenience to the staff when using it.

[0028] The adjustment component 3 includes a mounting frame 301 fixedly connected to the inside of one side of the workbench 1, and a fixed box 302 is symmetrically installed inside the bottom end of the mounting frame 301, and a rotating rod 303 is rotatably connected between the fixed boxes 302, and threaded rods 304 are symmetrically rotatably connected inside the two sides of the mounting frame 301, the bottom end of the threaded rod 304 penetrates the fixed box 302 for rotation connection, and first rotating teeth 305 are symmetrically installed on the outer sides of both ends of the rotating rod 303, and a second rotating tooth 306 is installed at the bottom end of the threaded rod 304, the first rotating tooth 305 and the second rotating tooth 306 are meshedly connected, and a moving plate 307 is threadedly connected between the outer sides of the threaded rod 304, and a lifting plate 308 is installed on the top of the moving plate 307, and the top of the lifting plate 308 is fixedly connected to the hollow plate 201 , and the lifting plate 308 is located in the installation frame 301 and is slidably connected. Scales 309 are symmetrically installed on both sides of the installation frame 301, and pointers 310 are symmetrically installed at both ends of the movable plate 307. The movable plate 307 slides up and down inside the installation frame 301 through the rotation of the two sets of threaded rods 304, and then the hollow plate 201 is driven to move through the lifting plate 308. At this time, the staff penetrates the pointer 310 and the scale 309, so as to achieve the effect of accurately adjusting the height of the sole, so that the distance between the sole and the cutting knife can be adjusted according to the thickness of the sole, thereby greatly increasing the practicality of the device and bringing convenience to the staff when using it, and a handle 311 is installed at one end of the rotating rod 303. Through the design of the handle 311, it is convenient for the staff to rotate the rotating rod 303.

[0029] Working principle: Before using the clamping structure of this kind of sole processing and cutting equipment, it is necessary to check the overall condition of the device to ensure that it can work normally. Figure 1 - Figure 5As shown, by placing the sole between the clamping plates 204, the staff rotates the bidirectional screw 202 to drive the moving block 203 to move relatively, and then the moving block 203 drives the clamping plate 204 to squeeze and limit the two ends of the sole, and then by toggling the squeezing plate 207, the torsion spring 208 is stretched, and by loosening the squeezing plate 207, the torsion spring 208 is contracted, so that the squeezing plate 207 is quickly rotated and reset, so that one side of the rubber roller 209 squeezes the surface of the two ends of the sole, so as to achieve the effect of quickly fixing and limiting the soles of various specifications. Compared with the clamping method of using multiple powered devices in the prior art, the use cost is lower, and the multi-point squeezing and limiting method is used to greatly improve the stability of the sole when cutting, which brings convenience to the staff when using it, and by pulling the moving rod 21 1 drives the baffle plate 212 to squeeze the telescopic spring 216, and the telescopic spring 216 contracts at this time. By loosening the moving rod 211, the tension generated by the telescopic spring 216 makes the plug block 214 and the slot 215 plugged in, so as to achieve the effect of quickly fixing the limiting bidirectional screw 202, thereby ensuring that the two sets of clamping plates 204 stop moving after reaching the predetermined clamping position, thereby ensuring that the insole is stably clamped, which helps to improve the stability and accuracy of subsequent cutting operations. By sleeve-connecting the clamping plate 217 on the top of the lifting plate 308 and tightening the fixing knob 218 to fix the clamping plate 217 and the lifting plate 308, the effect of quickly installing and removing the hollow plate 201 can be achieved, which is convenient for subsequent staff to detect and repair the clamping mechanism 2, and brings convenience to the staff when using it;

[0030] The handle 311 is turned to drive the rotating rod 303 to rotate, and the rotation of the rotating rod 303 drives the rotation of the first rotating tooth 305, and the rotation of the first rotating tooth 305 drives the rotation of the second rotating tooth 306, and the rotation of the second rotating tooth 306 drives the rotation of the threaded rod 304. The rotation of the two groups of threaded rods 304 allows the movable plate 307 to slide up and down inside the mounting frame 301, and then drives the movement of the hollow plate 201 through the lifting plate 308. At this time, the staff inserts the pointer 310 and the scale 309, so as to achieve the effect of accurately adjusting the height of the sole, so as to adjust the distance between the sole and the cutting knife according to the thickness of the sole, thereby greatly increasing the practicality of the device and bringing convenience to the staff when using it. The design of the handle 311 makes it convenient for the staff to rotate the rotating rod 303.

[0031] The workbench 1 and the cutting mechanism 101 are in the prior art, and publication number CN213881990U discloses a cutting device for sole processing.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A clamping structure of a shoe sole processing and cutting device, comprising a workbench (1), a cutting mechanism (101) being installed on the top of the workbench (1); It is characterized in that Also includes: A clamping mechanism (2) is arranged on the top side of the workbench (1), and an adjusting component (3) is arranged inside the workbench (1); The clamping mechanism (2) comprises a hollow plate (201) arranged at the top of the workbench (1), and a bidirectional screw (202) is rotatably connected inside the hollow plate (201), and a moving block (203) is symmetrically threadedly connected on the outer sides of both ends of the bidirectional screw (202), and a clamp (204) is installed on the top of the moving block (203), and a fixed block (205) is installed on one side of the top of the clamp (204), and a fixed rod (206) is installed inside the fixed block (205), and an extrusion plate (207) is rotatably connected on the outer side of the fixed rod (206), and a torsion spring (208) is arranged between the extrusion plate (207) and the fixed rod (206), and a rubber roller (209) is fixedly connected inside the bottom end of the extrusion plate (207).

2. The clamping structure of the sole processing and cutting equipment according to claim 1, characterized in that: A fixed plate (210) is installed at one end of the hollow plate (201), and a moving rod (211) is slidably connected inside the fixed plate (210), and a baffle (212) is installed on the outside of the moving rod (211), and a connecting plate (213) is installed at the bottom end of the moving rod (211), and an insert block (214) is installed at the bottom end of the connecting plate (213), and a slot (215) is opened on the outside of one end of the bidirectional screw rod (202), and the insert block (214) is plugged into the slot (215), and a telescopic spring (216) is sleeved on the outside of the moving rod (211).

3. The clamping structure of the sole processing and cutting equipment according to claim 1 is characterized in that: The adjustment assembly (3) comprises a mounting frame (301) fixedly connected to one side of the workbench (1), and a fixed box (302) is symmetrically mounted inside the bottom end of the mounting frame (301), and a rotating rod (303) is rotatably connected between the fixed boxes (302), and threaded rods (304) are symmetrically rotatably connected inside the two sides of the mounting frame (301), and first rotating teeth (305) are symmetrically mounted on the outer sides of both ends of the rotating rod (303), and a second rotating tooth (306) is mounted on the bottom end of the threaded rod (304), and a moving plate (307) is threadedly connected between the outer sides of the threaded rod (304), and a lifting plate (308) is mounted on the top end of the moving plate (307), and the top end of the lifting plate (308) is fixedly connected to the hollow plate (201), and the lifting plate (308) is located inside the mounting frame (301) and is slidably connected.

4. The clamping structure of the sole processing and cutting equipment according to claim 3 is characterized in that: Scales (309) are symmetrically mounted on both sides of the mounting frame (301), pointers (310) are symmetrically mounted on both ends of the movable plate (307), and a handle (311) is mounted on one end of the rotating rod (303).

5. The clamping structure of the sole processing and cutting equipment according to claim 3 is characterized in that: The bottom ends of the hollow plate (201) are symmetrically provided with card plates (217), and the top end of the lifting plate (308) is inserted between the inner sides of the card plates (217), and a fixing knob (218) is detachably connected between the card plates (217) and the lifting plate (308).

6. The clamping structure of the sole processing and cutting equipment according to claim 3, characterized in that: The first rotating tooth (305) and the second rotating tooth (306) are meshingly connected.

7. The clamping structure of the sole processing and cutting equipment according to claim 3 is characterized in that: The bottom end of the threaded rod (304) passes through the fixing box (302) for rotational connection.

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