CN110815306B - Tooth washing equipment for zipper chain blank - Google Patents
Tooth washing equipment for zipper chain blank Download PDFInfo
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- CN110815306B CN110815306B CN201911110441.6A CN201911110441A CN110815306B CN 110815306 B CN110815306 B CN 110815306B CN 201911110441 A CN201911110441 A CN 201911110441A CN 110815306 B CN110815306 B CN 110815306B
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- Prior art keywords
- zipper
- guide
- cover
- chain
- tooth
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
- B02C4/08—Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D2007/0012—Details, accessories or auxiliary or special operations not otherwise provided for
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Slide Fasteners (AREA)
Abstract
The invention belongs to the technical field of zipper tooth washing equipment, and particularly relates to tooth washing equipment for zipper chain blanks; comprises an operation table; a collecting tank is arranged on the operating platform; the collecting tank is provided with an installation cover; a rotating shaft is rotatably arranged on the supporting block; the rotating shaft is sleeved with a guide roller; a driving motor is arranged on the supporting block and connected with the rotating shaft; the side surfaces of two ends of the mounting cover are provided with an inlet guide groove and an outlet guide groove; the telescopic end of the compressing cylinder penetrates through the mounting cover and is connected with an upper compressing cover; the bottom end walls of the two sides of the upper pressing cover are provided with sliding grooves, and the cutting blades are inserted in the sliding grooves in a sliding mode; the lower supporting table is also provided with a blade; the guide side plates are symmetrically arranged inside the mounting cover through the rejecting hydraulic cylinders, and the side walls of the guide side plates are in sliding connection with the outer end parts of the rejecting blades; the zipper tooth removing device has the advantages that the quick removing effect of the zipper teeth on the zipper blank is improved, and the phenomenon that the zipper teeth are jointly broken due to the fact that the zipper teeth are removed from the zipper blank by pulling force is reduced.
Description
Technical Field
The invention belongs to the technical field of zipper tooth washing equipment, and particularly relates to zipper tooth washing equipment for zipper chain blanks.
Background
At present, in the production process of injection molding zippers, zipper teeth are required to be injected to a cloth belt to form zipper chain blanks, and when the zipper chain blanks are produced by injection molding, workshop workers are easy to make mistakes when arranging to produce the zipper chain blanks in a large scale due to multiple specifications, mixed colors and the like of the zipper chain blanks, so that the production requirements are not met; in order to avoid wasting the cloth belt under the existing condition, the zipper teeth are often pulled out, the cloth belt is recycled, and the zipper teeth are injected on the cloth belt again to form a new zipper chain blank.
In the existing production technology, one process of pulling the zipper teeth off the cloth belt is usually completed manually by workers, the zipper teeth are manually removed from the cloth belt by the workers, and then the cloth belt is recovered to perform injection molding on the cloth belt again; the production process of manually removing the zipper teeth by workers has the following defects: the chain teeth on the cloth belt are manually removed by workers, so that the production speed is low, and the production efficiency is not improved;
in other modes, a machine replaces a manual work to remove the zipper teeth, for example, the Chinese patent with the patent number of 2017104563894 discloses a tooth washing device for zipper chain blanks, which comprises a rack, wherein a support frame and a cutting device are arranged at the top of the rear end of the rack, a tooth washing device and a guide mechanism are arranged in the middle of the rack, and a power mechanism is arranged at the top of the front end of the rack; after being arranged by the supporting frame, the zipper chain blanks sequentially enter the cutting device, the tooth washing device and the guide mechanism to reach the power mechanism, the power mechanism drags the zipper chain blanks to move forwards, when the zipper chain blanks move forwards, the cutting device and the tooth washing device are matched to work to remove zipper teeth on the zipper chain blanks, and the guide mechanism guides and shapes the cloth belts; the chain tooth removing mode is that the cutting device removes the tooth tops of the chain teeth first, then the power mechanism drives the cloth belt to pass through the tooth washing device, the power mechanism pulls the cloth belt to remove the chain teeth from the tooth washing groove, and the power mechanism applies the acting force on the cloth belt to pull the cloth belt to separate the chain teeth;
when the tooth washing equipment meets the condition that the bonding force of the zipper teeth on the zipper chain blank is too large, the pulling force of the power mechanism acting on the cloth belt is too large, so that the cloth belt is deformed or damaged, and the repeated use of the cloth belt is influenced; simultaneously if the zipper teeth on the zipper cloth belt are washed through the tooth washing groove and then the zipper teeth fragments are remained, the zipper teeth of the zipper chain blank need to be washed again, and then the quick tooth washing of the zipper chain blank is influenced.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides tooth washing equipment for a zipper chain blank, which is mainly used for solving the problems that when the existing tooth washing equipment is subjected to overlarge bonding force of zipper teeth on the zipper chain blank, the pulling force of a power mechanism acting on a cloth belt is overlarge, so that the cloth belt is deformed or damaged, and the reuse of the cloth belt is influenced; simultaneously if the zipper teeth on the zipper cloth belt are washed through the tooth washing groove and then the zipper teeth fragments are remained, the zipper teeth of the zipper chain blank need to be washed again, and then the quick tooth washing of the zipper chain blank is influenced.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to tooth washing equipment for zipper chain blanks, which comprises an operation table; the operating platform is provided with a conveying guide mechanism and a collecting tank; the collecting tank is provided with an installation cover, and a chain tooth removing mechanism is arranged in the installation cover; the operating table is provided with a control unit;
the conveying guide mechanism comprises a supporting block, a rotating shaft, a guide roller and a driving motor; the supporting blocks are symmetrically arranged along the central line of the mounting cover, and rotating shafts are rotatably mounted on the supporting blocks; the rotating shaft is sleeved with a guide roller; a driving motor is mounted on the supporting block at the side end of the operating platform and is connected with the rotating shaft;
the chain tooth removing mechanism comprises a pressing cylinder, an upper pressing cover, a removing blade, a lower supporting table, a guide side plate and a removing hydraulic cylinder; the side surfaces of two ends of the mounting cover are provided with an inlet guide groove and an outlet guide groove; the compression cylinder is installed on the installation cover, the telescopic end of the compression cylinder penetrates through the installation cover to be connected with the upper compression cover, and the upper compression cover is arranged to be of a U-shaped structure; the bottom end walls of the two sides of the upper pressing cover are provided with sliding grooves, and the cutting blades are inserted in the sliding grooves in a sliding mode; the lower supporting table is arranged at the upper end of the collecting tank, and the picking blade is also arranged on the lower supporting table in a sliding manner; the guide side plates are symmetrically arranged inside the mounting cover through the rejecting hydraulic cylinders, and the side walls of the guide side plates are in sliding connection with the outer end parts of the rejecting blades; the removing hydraulic cylinders are symmetrically arranged on the mounting cover; a camera is arranged in the upper compaction cover;
when the zipper chain blank pressing and fixing device works, one end of a zipper chain blank is wound on a guide roller on one side of an operation platform through a pull rope, the pull rope penetrates through an installation cover and is wound on the guide roller connected with a driving motor, a control unit controls the driving motor to rotate, the rotating guide roller can drive the zipper chain blank to move into a chain tooth removing mechanism arranged in the installation cover, along with the continuous movement of the guide roller, a cloth belt of the zipper chain blank is attached to a lower support platform, meanwhile, a chain tooth on the zipper chain blank is positioned at the notch of the lower support platform, the control unit controls a pressing cylinder to extend out, the pressing cylinder drives an upper pressing cover to move downwards, the upper pressing cover can be pressed on the cloth belt of the zipper chain blank so as to press and fix the zipper chain blank, after the zipper cloth belt is pressed and fixed, the control unit controls a removing hydraulic cylinder to extend out quickly, the extended removing hydraulic cylinder can drive a double-layer removing blade to impact and slide on the side end face, the impact force of the picking blade can cause the plastic zipper teeth to be quickly separated from the zipper tape; after the zipper teeth on the zipper in the mounting cover are removed, the removing hydraulic cylinder shrinks, the removing blade is separated from contact with the zipper belt, the pressing cylinder shrinks, the upper pressing cover separates from and presses the zipper belt, the driving motor drives the zipper chain blank to move forwards continuously, the camera monitors the moving position of the zipper chain blank, and an operator can rapidly remove the plastic zipper teeth on the zipper chain blank through the control unit.
Preferably, the height of the guide side plate is greater than the thickness of the double-layer picking blade; at least one guide sliding strip is uniformly arranged on the side wall of each guide side plate, and limiting clamping strips are arranged on two side faces of each guide sliding strip; the outer end part of the picking blade is provided with a cross sliding chute, and the cross sliding chute is in sliding fit with the guide sliding strip and the limiting clamping strip; when the upper pressing cover drives the picking blade to move upwards, the arranged guide sliding strip can limit the sliding of the picking blade in the vertical direction, so that the phenomenon that the vertical surfaces of the guide side plate and the picking blade slide obliquely when the picking blade slides upwards is prevented, and the stable transmission of the impact force of the guide side plate to the picking blade is further influenced; meanwhile, the height of the guide side plate is greater than the maximum sliding distance of the picking blade, so that the guide side plate can transmit force to the picking blade when the upper pressing cover presses the zipper strips with different thicknesses; meanwhile, the plurality of guide sliding strips can enable the impact force acting on the guide side plates to be uniformly transmitted to the picking blade through the guide sliding strips, so that the quick picking effect of the picking blade on the plastic zipper teeth is improved; the cooperation of spacing card strip and cross spout, when direction curb plate concertina movement, can drive picks blade synchronous motion, does not influence simultaneously and picks the vertical direction up-and-down motion of blade along the direction curb plate.
Preferably, a guide pressure plate is arranged in the upper compression cover, and limit thimbles are uniformly arranged on the bottom end surface of the guide pressure plate; the limiting ejector pins are made of elastic rubber materials, and the distance between the limiting ejector pins is the same as the distance between the standard zipper teeth; the during operation, when last compressing tightly the cover downstream, can drive spacing thimble downstream for spacing thimble can insert between two adjacent plastic chain teeth, when picking the blade and strikeing the side of plastic chain tooth and reject, spacing thimble can play the effect of supporting tightly to another side of plastic chain tooth, prevents because the zip fastener chain step has certain elasticity, and when picking the blade and strikeing the plastic chain tooth and reject, leads to the plastic chain tooth to take place to rock or the phenomenon of vibration, and then influences the quick effect of rejecting of plastic chain tooth.
Preferably, the inside of the outlet guide groove is rotatably provided with rotating rods, and the rotating rods are symmetrically arranged; a rubber extrusion roller is arranged on the rotating rod, and a hard extrusion strip is arranged on the outer wall of the rubber extrusion roller; the distance between the symmetrically arranged rubber squeezing rollers is equal to the thickness of a cloth belt on the zipper strip; the during operation, after the chain tooth on the zip fastener chain embryo is rejected through picking the blade, the zip fastener is taken can to pull out through the export guide way, when zip fastener chain cloth pulled out, zip fastener chain cloth can pass the rubber squeeze roll, remaining plastics chain tooth bits on the zip fastener chain cloth can break away from zip fastener chain cloth through the extrusion force of stereoplasm extrusion strip simultaneously, when the zip fastener was pulled, the rubber squeeze roll through the symmetry setting can extrude smashing with remaining plastics chain tooth on the zip fastener chain cloth, and then improve the effect of rejecting of plastics chain tooth on the zip fastener.
Preferably, a plurality of conical positioning caps are uniformly arranged on the bottom end surface of the upper compression cover, and the conical positioning caps are made of elastic rubber materials; the inner parts of the conical positioning caps are of cavity structures; when last compress tightly the cover and compress tightly on zip fastener chain cloth, the toper location emits and can extrude laminating on zip fastener chain cloth, and then carry out the effect of pressure fixation with the zip fastener, the extrusion force that compresses tightly the cover on the while can make the toper location of cavity elasticity rubber materials emit extrusion deformation and carry laminating on the chain cloth of zip fastener chain embryo, increase toper location emits the extrusion frictional force with zip fastener chain cloth, and then increase the extrusion of compressing tightly the cover to the chain cloth and compress tightly the effect, prevent because the side impact force of picking the blade leads to zip fastener chain cloth to take place the phenomenon that the side direction slided on the lower support platform, and then influence the quick effect of rejecting of picking the blade to plastics chain tooth.
Preferably, the inner end part of the picking blade is provided with a bent part, and the knife point part of the bent part is flush with the bottom end face of the upper pressing cover; the knife point portion of the portion of bending that sets up and the bottom face parallel and level that last compress tightly the cover can be so that when last compress tightly the cover no matter compress tightly many thick zip fastener chain cloth, the knife point portion of picking the blade can laminate the effect with the root of plastics chain tooth all the time for the knife point portion impact force of picking the blade can laminate all the time and carry out the side direction and reject the operation at the root of plastics chain tooth, and then increase and pick the quick operation of rejecting of blade to plastics chain tooth.
The invention has the following beneficial effects:
1. according to the invention, through the symmetrical matching of the upper pressing cover and the lower supporting table, the upper pressing cover can tightly press and fix the zipper cloth on the lower supporting table, so that the phenomenon that the conveying guide mechanism drives the zipper to move, which causes that the picking blade is difficult to quickly remove the plastic zipper teeth is prevented; the double-layer rejecting blade can rapidly reject plastic zipper teeth from the roots of the plastic zipper teeth through lateral cutting force under the rapid impact force of the rejecting hydraulic cylinder, so that the rapid rejecting effect of the zipper teeth on a zipper chain blank is improved, and the phenomenon that the zipper teeth are broken due to the fact that zipper teeth are rejected from the zipper blank by pulling force is reduced.
2. When the zipper is pulled, the zipper cloth can pass through the rubber squeezing rollers, and meanwhile, the plastic zipper tooth fragments remained on the zipper cloth can be separated from the zipper cloth through the squeezing force of the hard squeezing strips.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is an assembly view of the tooth ejecting mechanism of the present invention;
FIG. 3 is a cut-away perspective view of the present invention;
FIG. 4 is an assembly view of the upper compression cap and lower support table of the present invention;
FIG. 5 is an assembly view of the picks blade and the guide side plate of the present invention;
in the figure: the chain tooth removing device comprises an operating platform 1, a collecting groove 11, a conveying guide mechanism 2, a supporting block 21, a rotating shaft 22, a guide roller 23, a driving motor 24, a mounting cover 3, an inlet guide groove 31, an outlet guide groove 32, a chain tooth removing mechanism 4, a pressing cylinder 41, an upper pressing cover 42, a sliding groove 421, a removing blade 43, a cross sliding groove 431, a bending part 432, a lower supporting platform 44, a guide side plate 45, a removing hydraulic cylinder 46, a guide sliding strip 5, a limiting clamping strip 51, a guide pressing plate 6, a limiting ejector pin 7, a rotating rod 8, a rubber extrusion roller 9, a hard extrusion strip 91 and a conical positioning cap 10.
Detailed Description
A tooth washing apparatus for a fastener chain blank according to an embodiment of the present invention will be described below with reference to fig. 1 to 5.
As shown in fig. 1-5, the tooth washing device for zipper chain blank of the present invention comprises a console 1; the operation table 1 is provided with a conveying guide mechanism 2, and the operation table 1 is provided with a collecting tank 11; the collecting tank 11 is provided with an installation cover 3, and a chain tooth removing mechanism 4 is arranged in the installation cover 3; the operating table 1 is provided with a control unit;
the conveying guide mechanism 2 comprises a supporting block 21, a rotating shaft 22, a guide roller 23 and a driving motor 24; the supporting blocks 21 are symmetrically arranged along the central line of the mounting cover 3, and a rotating shaft 22 is rotatably mounted on the supporting blocks 21; a guide roller 23 is sleeved on the rotating shaft 22; a driving motor 24 is installed on the supporting block 21 at the side end of the operating table 1, and the driving motor 24 is connected with the rotating shaft 22;
the chain tooth removing mechanism 4 comprises a pressing cylinder 41, an upper pressing cover 42, a removing blade 43, a lower supporting table 44, a guide side plate 45 and a removing hydraulic cylinder 46; the side surfaces of two ends of the mounting cover 3 are provided with an inlet guide groove 31 and an outlet guide groove 32; the pressing cylinder 41 is installed on the installation cover 3, the telescopic end of the pressing cylinder 41 penetrates through the installation cover 3 to be connected with an upper pressing cover 42, and the upper pressing cover 42 is of a U-shaped structure; the bottom end walls of the two sides of the upper pressing cover 42 are provided with sliding grooves 421, and the picking blades 43 are inserted in the sliding grooves 421 in a sliding manner; the lower support table 44 is mounted at the upper end of the collecting tank 11, and the picking blade 43 is also mounted on the lower support table 44 in a sliding manner; the guide side plate 45 is symmetrically arranged inside the mounting cover 3 through a removing hydraulic cylinder 46, and the side wall of the guide side plate 45 is in sliding connection with the outer end part of the removing blade 43; the removing hydraulic cylinders 46 are symmetrically arranged on the mounting cover 3; a camera is arranged in the upper pressing cover 42;
during operation, firstly, one end of a zipper chain blank is wound on the guide roller 23 on one side of the operation platform 1 through the pull rope, the pull rope penetrates through the installation cover 3 and is wound on the guide roller 23 connected with the driving motor 24, the control unit controls the driving motor 24 to rotate, the rotating guide roller 23 can drive the zipper chain blank to move into the zipper tooth removing mechanism 4 arranged in the installation cover 3, along with the continuous movement of the guide roller 23, the cloth belt of the zipper chain blank can be attached to the lower supporting platform 44, meanwhile, the zipper chain blank chain tooth is positioned at the notch of the lower supporting platform 44, the control unit controls the pressing cylinder 41 to stretch out, the pressing cylinder 41 drives the upper pressing cover 42 to move downwards, the upper pressing cover 42 can be pressed on the cloth belt of the zipper chain blank, the zipper chain blank is further pressed and fixed, after the zipper cloth is pressed and fixed under pressure, the control unit controls the removing hydraulic cylinder 46 to stretch out quickly, the stretched removing hydraulic cylinder 46 can drive the double-layer arranged removing blade 43 to move upwards to the zipper The side end surface of the mounted plastic zipper tooth is impacted and slides, and the impact force of the picking blade 43 can make the plastic zipper tooth quickly separate from the zipper tape; after the zipper teeth on the zipper in the mounting cover 3 are removed, the removing hydraulic cylinder 46 contracts, the removing blade 43 is separated from contact with the zipper chain, the pressing cylinder 41 contracts, the upper pressing cover 42 separates from and presses the zipper chain, the driving motor 24 drives the zipper chain blank to move forwards continuously, the camera can monitor the moving position of the zipper chain blank, and an operator can perform quick removing operation on the plastic zipper teeth on the zipper chain blank through the control unit.
As an embodiment of the present invention, the height of the guide side plate 45 is greater than the thickness of the double picking blade 43; at least 4 guide sliding strips 5 are uniformly arranged on the side wall of the guide side plate 45, and limiting clamping strips 51 are arranged on two side surfaces of each guide sliding strip 5; the outer end part of the picking blade 43 is provided with a cross sliding groove 431, and the cross sliding groove 431 is in sliding fit with the guide sliding strip 5 and the limiting clamping strip 51; when the upper pressing cover 42 drives the picking blade 43 to move upwards, the arranged guide sliding strip 5 can limit the sliding of the picking blade 43 in the vertical direction, so that the phenomenon that the vertical surfaces of the guide side plate 45 and the picking blade 43 slide obliquely when the picking blade 43 slides upwards is prevented, and the stable transmission of the impact force of the guide side plate 45 to the picking blade 43 is further influenced; meanwhile, the height of the guide side plate 45 is greater than the maximum vertical sliding distance of the picking blade 43, so that when the upper pressing cover 42 presses zipper strips with different thicknesses, the guide side plate 45 can transmit force to the picking blade 43; meanwhile, the impact force acting on the guide side plate 45 can be uniformly transmitted to the picking blade 43 through the guide sliding strips 5 by the plurality of guide sliding strips 5, so that the quick picking effect of the picking blade 43 on the plastic zipper teeth is improved; the cooperation of spacing card strip 51 and cross spout 431 when direction curb plate 45 concertina movement, can drive picks blade 43 synchronous motion, does not influence simultaneously and picks the vertical direction up-and-down motion of blade 43 along direction curb plate 45.
As an embodiment of the present invention, a guide pressing plate 6 is installed inside the upper pressing cover 42, and the bottom end surface of the guide pressing plate 6 is uniformly provided with limiting thimbles 7; the limiting ejector pins 7 of the limiting ejector pins 7 are made of elastic rubber materials, and the distance between the limiting ejector pins 7 is the same as the distance between the standard zipper teeth; during operation, when last compressing tightly cover 42 downstream, can drive spacing thimble 7 downstream for spacing thimble 7 can insert between two adjacent plastic chain teeth, when picking blade 43 and strikeing the side of plastic chain tooth and rejecting, spacing thimble 7 can play the effect of supporting tightly to another side of plastic chain tooth, prevents because the zip fastener chain step has certain elasticity, and when picking blade 43 and strikeing the plastics chain tooth and rejecting, leads to the plastic chain tooth to take place to rock or the phenomenon of vibration, and then influences the quick effect of rejecting of plastic chain tooth.
As an embodiment of the present invention, the inside of the outlet guide groove 32 is rotatably provided with the rotating rods 8, and the rotating rods 8 are symmetrically arranged; a rubber extrusion roller 9 is arranged on the rotating rod 8, and a hard extrusion strip 91 is arranged on the outer wall of the rubber extrusion roller 9; the distance between the symmetrically arranged rubber squeezing rollers 9 is equal to the thickness of a cloth belt on the zipper strip; the during operation, after the chain tooth on the zip fastener chain embryo is rejected through picking blade 43, the zip fastener is taken can to pull out through export guide way 32, when zip fastener chain cloth pulled out, zip fastener chain cloth can pass rubber squeeze roll 9, remaining plastics chain tooth bits on the zip fastener chain cloth can break away from zip fastener chain cloth through the extrusion force of stereoplasm extruded strip 91 simultaneously, when the zip fastener was pulled, the rubber squeeze roll 9 through the symmetry setting can extrude smashing with remaining plastics chain tooth on the zip fastener chain cloth, and then improve the effect of rejecting of plastics chain tooth on the zip fastener.
As an embodiment of the present invention, a plurality of conical positioning caps 10 are uniformly disposed on the bottom end surface of the upper pressing cover 42, and the plurality of conical positioning caps 10 are made of an elastic rubber material; the inner parts of the conical positioning caps 10 are of hollow cavity structures; when last compress tightly cover 42 and compress tightly on the zip fastener chain cloth, toper location cap 10 can extrude and laminate on the zip fastener chain cloth, and then carry out the effect that pressure was fixed with the zip fastener, simultaneously the extrusion force that goes up compress tightly cover 42 can make cavity elastic rubber material's toper location cap 10 extrusion deformation provide laminate on the chain cloth of zip fastener chain embryo, increase toper location cap 10 and the extrusion frictional force of zip fastener chain cloth, and then increase and compress tightly the effect of the extrusion of cover 42 to the chain cloth, prevent because the side impact force of pick blade 43 leads to the zip fastener chain cloth to take place the phenomenon of side direction slippage on lower support platform 44, and then influence the quick effect of rejecting of pick blade 43 to plastics chain tooth.
As an embodiment of the present invention, the inner end of the picking blade 43 is provided with a bent portion 432, and the tip portion of the bent portion 432 is flush with the bottom end face of the upper pressing cover 42; the knife point portion of the portion of bending 432 that sets up and the bottom face parallel and level that last compress tightly cover 42 can be so that when last compress tightly cover 42 no matter compress tightly many thick zip fastener chain cloth, the knife point portion of picking blade 43 can laminate the effect with the root of plastics chain tooth all the time for the knife point portion impact force of picking blade 43 can laminate all the time and carry out the side direction at the root of plastics chain tooth and reject the operation, and then increase picking blade 43 rejects the operation fast to plastics chain tooth.
The specific working process is as follows:
during operation, firstly, one end of a zipper chain blank is wound on the guide roller 23 on one side of the operation platform 1 through the pull rope, the pull rope penetrates through the installation cover 3 and is wound on the guide roller 23 connected with the driving motor 24, the control unit controls the driving motor 24 to rotate, the rotating guide roller 23 can drive the zipper chain blank to move into the zipper tooth removing mechanism 4 arranged in the installation cover 3, along with the continuous movement of the guide roller 23, the cloth belt of the zipper chain blank can be attached to the lower supporting platform 44, meanwhile, the zipper chain blank chain tooth is positioned at the notch of the lower supporting platform 44, the control unit controls the pressing cylinder 41 to stretch out, the pressing cylinder 41 drives the upper pressing cover 42 to move downwards, the upper pressing cover 42 can be pressed on the cloth belt of the zipper chain blank, the zipper chain blank is further pressed and fixed, after the zipper cloth is pressed and fixed under pressure, the control unit controls the removing hydraulic cylinder 46 to stretch out quickly, the stretched removing hydraulic cylinder 46 can drive the double-layer arranged removing blade 43 to move upwards to the zipper The side end surface of the mounted plastic zipper tooth is impacted and slides, and the impact force of the picking blade 43 can make the plastic zipper tooth quickly separate from the zipper tape; the chain tooth after breaking away from can drop to collecting tank 11 in, after the chain tooth on the zip fastener was rejected and is accomplished in installation cover 3, rejects pneumatic cylinder 46 shrink, picks blade 43 and is taken off the contact with, compresses tightly the shrink of cylinder 41, goes up to compress tightly cover 42 and breaks away from the compressing tightly to the company, and driving motor 24 drives the zip fastener chain embryo and continues to move forward, and the camera will monitor the motion position of zip fastener chain embryo, and operating personnel passes through the control unit and carries out the quick operation of rejecting to the plastics chain tooth on the zip fastener chain embryo.
In the description of the present invention, it is to be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be taken as limiting the scope of the present invention.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (6)
1. A tooth washing device for zipper chain blanks comprises an operation table (1); the method is characterized in that: the conveying guide mechanism (2) is arranged on the operating platform (1), and a collecting tank (11) is arranged on the operating platform (1); the collecting tank (11) is provided with an installation cover (3), and a chain tooth removing mechanism (4) is arranged in the installation cover (3); the operating table (1) is provided with a control unit;
the conveying guide mechanism (2) comprises a supporting block (21), a rotating shaft (22), a guide roller (23) and a driving motor (24); the supporting blocks (21) are symmetrically arranged along the central line of the mounting cover (3), and the rotating shafts (22) are rotatably mounted on the supporting blocks (21); a guide roller (23) is sleeved on the rotating shaft (22); a driving motor (24) is installed on the supporting block (21) at the side end of the operating table (1), and the driving motor (24) is connected with the rotating shaft (22);
the chain tooth removing mechanism (4) comprises a pressing cylinder (41), an upper pressing cover (42), a removing blade (43), a lower supporting table (44), a guide side plate (45) and a removing hydraulic cylinder (46); the side surfaces of two ends of the mounting cover (3) are provided with an inlet guide groove (31) and an outlet guide groove (32); the pressing cylinder (41) is installed on the installation cover (3), the telescopic end of the pressing cylinder (41) penetrates through the installation cover (3) to be connected with an upper pressing cover (42), and the upper pressing cover (42) is of a U-shaped structure; the bottom end walls of the two sides of the upper pressing cover (42) are provided with sliding grooves (421), and the picking blades (43) are inserted in the sliding grooves (421) in a sliding mode; the lower support table (44) is arranged at the upper end of the collecting tank (11), and the picking blade (43) is also arranged on the lower support table (44) in a sliding manner; the guide side plate (45) is symmetrically arranged inside the mounting cover (3) through a removing hydraulic cylinder (46), and the side wall of the guide side plate (45) is in sliding connection with the outer end part of the removing blade (43); the removing hydraulic cylinders (46) are symmetrically arranged on the mounting cover (3); and a camera is arranged in the upper pressing cover (42).
2. The tooth washing device for the zipper chain blank as claimed in claim 1, wherein: the height of the guide side plate (45) is greater than the sum of the thickness of the upper picking blade and the lower picking blade and the distance between the upper picking blade and the lower picking blade; at least 4 guide sliding strips (5) are uniformly arranged on the side wall of each guide side plate (45), and limiting clamping strips (51) are arranged on two side surfaces of each guide sliding strip (5); the outer end part of the picking blade (43) is provided with a cross sliding groove (431), and the cross sliding groove (431) is in sliding fit with the guide sliding strip (5) and the limiting clamping strip (51).
3. The tooth washing device for the zipper chain blank as claimed in claim 2, wherein: a guide pressure plate (6) is arranged in the upper pressing cover (42), and limit thimbles (7) are uniformly arranged on the bottom end surface of the guide pressure plate (6); the limiting ejector pins (7) are made of elastic rubber materials, and the distance between the limiting ejector pins (7) is the same as that between the standard zipper teeth.
4. The tooth washing device for the zipper chain blank as claimed in claim 1, wherein: the inside of the outlet guide groove (32) is rotatably provided with rotating rods (8), and the rotating rods (8) are symmetrically arranged; a rubber extrusion roller (9) is arranged on the rotating rod (8), and a hard extrusion strip (91) is arranged on the outer wall of the rubber extrusion roller (9); the distance between the rubber squeezing rollers (9) which are symmetrically arranged is equal to the thickness of the cloth belt on the zipper strip.
5. The tooth washing device for the zipper chain blank as claimed in claim 4, wherein: a plurality of conical positioning caps (10) are uniformly arranged on the bottom end surface of the upper pressing cover (42), and the conical positioning caps (10) are made of elastic rubber materials; the interior of the conical positioning caps (10) is of a cavity structure.
6. The tooth washing device for the zipper chain blank as claimed in claim 1, wherein: the inner end part of the picking blade (43) is provided with a bending part (432), and the knife point part of the bending part (432) is flush with the bottom end surface of the upper pressing cover (42).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911110441.6A CN110815306B (en) | 2019-11-14 | 2019-11-14 | Tooth washing equipment for zipper chain blank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911110441.6A CN110815306B (en) | 2019-11-14 | 2019-11-14 | Tooth washing equipment for zipper chain blank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110815306A CN110815306A (en) | 2020-02-21 |
| CN110815306B true CN110815306B (en) | 2021-04-02 |
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ID=69554861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911110441.6A Active CN110815306B (en) | 2019-11-14 | 2019-11-14 | Tooth washing equipment for zipper chain blank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110815306B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AR199761A1 (en) * | 1970-04-30 | 1974-09-30 | Textron Inc | PROCEDURE TO CLEAN A CONTINUOUS ZIPPER CLOSURE BELT WITH SEAMLESS APPEARANCE, AND AN APPARATUS TO PERFORM SAID PROCEDURE |
| MX2008016137A (en) * | 2008-12-16 | 2010-06-16 | Univ Guanajuato | Process and device for opening and removing teeth from zippers. |
| CN201414492Y (en) * | 2009-03-19 | 2010-03-03 | 上海东龙服饰有限公司 | Automatic zipper tooth remover |
| CN204248956U (en) * | 2014-11-11 | 2015-04-08 | 江苏宏达拉链制造有限公司 | A kind of sprocket removal device for slide fastener |
| CN206043649U (en) * | 2016-08-31 | 2017-03-29 | 温州宏业精机科技有限公司 | A kind of device that tooth is carried out to slide fastener |
| CN107150367B (en) * | 2017-06-16 | 2019-02-01 | 福建晋江浔兴拉链科技有限公司 | Zipper chain embryo washes tooth equipment |
| CN108669717B (en) * | 2018-07-20 | 2024-02-20 | 温州宏业精机有限公司 | Zipper residual tooth cleaning equipment |
-
2019
- 2019-11-14 CN CN201911110441.6A patent/CN110815306B/en active Active
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| CN110815306A (en) | 2020-02-21 |
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Effective date of registration: 20210317 Address after: 321100 No.1 Yuanji Road, Lanjiang street, Lanxi City, Jinhua City, Zhejiang Province Applicant after: Zhejiang Xinye zipper Co.,Ltd. Address before: 230000 Room 204, building B, Xijia, GuoXuan K, intersection of West 2nd Ring Road and Wangjiang West Road, Shushan District, Hefei City, Anhui Province Applicant before: Li Xiangfu |
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