CN119769819A - Thermal insulation cotton insole and production finishing treatment process thereof - Google Patents
Thermal insulation cotton insole and production finishing treatment process thereof Download PDFInfo
- Publication number
- CN119769819A CN119769819A CN202510275859.1A CN202510275859A CN119769819A CN 119769819 A CN119769819 A CN 119769819A CN 202510275859 A CN202510275859 A CN 202510275859A CN 119769819 A CN119769819 A CN 119769819A
- Authority
- CN
- China
- Prior art keywords
- sheet
- frame
- insole
- sheets
- chain
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to the field of pressure equipment, in particular to a thermal insulation cotton insole and a production and finishing treatment process thereof, wherein a hot press main body is adopted to finish sheets to form the shape of the insole, a multi-layer structure of the sheets comprises cloth, thermal insulation cotton, foam and aluminum foil, a cloth mechanism, a feeding mechanism and a discharging mechanism are arranged around a lower die of the hot press main body, one side of the sheet is the aluminum foil, the aluminum foil is used for matching with the thermal insulation cotton to enable the insole to have better thermal insulation effect, and compare the sheet material on rubber, bubble cotton surface reduce with each mechanism between the frictional force of contact, set up feed mechanism and cloth mechanism simultaneously around the mould of hot press, feed mechanism has overcome the friction hindrance between the sheet material through ejection of compact subassembly, carries the sheet material that stacks separately and goes out, and cloth mechanism draws out the monolithic sheet material through fixture and lays on the bed die to make the sheet material can automatic feeding carry out processing arrangement production, let production more convenient.
Description
Technical Field
The invention relates to the field of pressure equipment, in particular to a heat-preservation cotton shoe pad and a production finishing treatment process thereof.
Background
In the insole production process, square sheets are generally adopted for hot pressing and cutting, the square sheets are formed by laminating and bonding multiple layers of rubber or high polymer materials, then the square sheets are heated and pressurized through hot pressing shaping equipment to form concave-convex shapes which are attached to foot structures, and finally the square sheets are sent to a cutting procedure to cut out the shapes of the required insoles, so that the insoles are obtained.
Because the rubber sheet has large surface friction force and soft texture, the stacked sheets are easy to be separated automatically due to adsorption or adhesion, and the problems of material clamping, adhesion of a plurality of sheets and the like are easy to occur by adopting traditional automatic equipment, the feeding and discharging operation is usually carried out manually in the prior art, and on the contrary, the production process is limited by relying on manual work, so that a plurality of inconveniences are caused to production.
Disclosure of Invention
Aiming at the problems, the invention provides a heat-insulating cotton insole production and finishing treatment process, which adopts a hot press main body to finish sheets to form the shape of an insole, wherein the hot press main body comprises a pressing head and a workbench, an upper die is arranged on the pressing head, a lower die is arranged on the workbench, a material distribution mechanism is arranged around the lower die, and a material feeding mechanism and a material discharging mechanism are respectively arranged on two sides of the workbench, and the process comprises the following steps:
s1, preparing sheets, and stacking a plurality of sheets on a feeding mechanism;
S2, feeding and distributing, wherein the feeding mechanism is ready for outputting single sheets from the stacked sheets, and drives the single sheets output by the single feeding mechanism to move to a lower die of the main body of the hot press;
S3, hot-pressing finishing, wherein a pressing head of the hot press main body descends to drive the upper die to press and cover a sheet of the lower die, and the sheet is formed to conform to the shape of the insole main body under the hot pressing of the upper die and the lower die;
s4, blanking and cooling, wherein after the hot press finishing step is finished, the pressing head drives the upper die to ascend, and the blanking mechanism brings the sheet on the lower die away from the lower die for subsequent cutting;
the sheet in the S1 is formed by compounding a plurality of layered materials, wherein the layered materials comprise cloth, heat-insulating cotton, foam and aluminum foil, and two sides of the sheet are respectively provided with the cloth and the aluminum foil;
The feeding mechanism in S2 includes the work or material rest that is arranged in placing the sheet material and drives the single sheet material and export from the sheet material that stacks alone the ejection of compact subassembly, the cloth mechanism in S2 is installed on the workstation through the movable part activity, cloth mechanism includes the fixture that removes on the movable part and is used for driving the sheet material of feeding mechanism and removes to the bed die.
The feeding mechanism comprises a feeding mechanism, a discharging assembly, a side frame, a guiding assembly and a lifting assembly, wherein the feeding mechanism is used for driving the side frame to swing, a swinging shaft of the side frame is perpendicular to the movement direction of the feeding mechanism, the side frame swings outwards to enable the edge of the sheet to lose the support of the side frame, the side frame swings outwards to enable the top end of the side frame to be inserted between the sheet of the penultimate first layer and the sheet of the penultimate second layer, the guiding assembly is used for guiding the side frame to lift upwards to lift, and the feeding mechanism further comprises a guiding assembly used for guiding the side frame to lift upwards to enable the penultimate second layer and the sheet above the penultimate second layer.
Further, the top ends of the middle frame and the side frame are respectively provided with a contact wheel for being in contact with the sheet, the contact wheels at the top ends driven by the middle frame and the side frame support the sheet in the material frame, the length of the side frame is larger than that of the sheet, and the contact wheels on the side frame enter between the sheet of the penultimate layer and the sheet of the penultimate layer.
The middle frame is provided with two middle frames at the bottom end of the sheet material and two supporting parts are formed in the middle of the sheet material, the first push-pull actuator drives the two middle frames to be close to or far away from each other, and the distance of the sheet material extending from the middle frame is increased through the mutual approaching of the middle frames so as to increase the sagging amplitude of the sheet material.
The feeding mechanism further comprises a lifting frame, the lifting frame is arranged on the base, the front end face of the lifting frame is inclined and is used for being in contact with the side frame, the distance between the top end of the front end face of the lifting frame and the middle frame is smaller than the distance between the bottom end of the front end face of the lifting frame and the middle frame, the inclination amplitude of the lifting groove is the same as that of the front end face of the lifting frame, and the included angle between the side frame and the second push-pull actuator, which is propped against the lifting frame, is larger than 90 degrees.
The movable assembly comprises a guide rail arranged on a workbench and a sliding block arranged on the guide rail in a sliding manner, a transverse frame of the distributing mechanism in the step S2 is arranged on the sliding block so as to move on the workbench, the clamping mechanism comprises a clamping jaw air cylinder, a limiting block is arranged on one side, away from the feeding mechanism, of the lower die in the step S2 and used for limiting the position of a sheet brought by the clamping mechanism, a yielding groove is formed in the side edge of the limiting block and used for yielding the clamping mechanism, and a guiding and descending seat is arranged on the workbench and used for driving the horizontal height of the transverse frame to descend so that the clamping mechanism drives the sheet to descend to the top surface of the lower die for placement.
Further, the transverse frame is connected with the sliding block through the sliding seat, a vertical guide rail is arranged on the sliding seat, the transverse frame is connected with the guide rail in a nested mode, a second reset spring is arranged between the transverse frame and the sliding seat, a driven wheel is arranged on the side face of the transverse frame, an inclined guide descending groove is arranged on the guide descending seat, an opening of one end, close to the feeding mechanism, of the guide descending groove is located on a moving path of the driven wheel, and the horizontal height of one end, close to the feeding mechanism, of the guide descending groove is higher than that of one end, far away from the feeding mechanism, of the guide descending groove.
Further, an auxiliary supporting mechanism is further arranged on the transverse frame of the material distributing mechanism in the step S2 and used for supporting the bottom of the sheet when the clamping mechanism drives the sheet to move, the auxiliary supporting mechanism comprises a movable seat and a transverse supporting rod movably arranged in the movable seat, a rotary actuator is arranged on the transverse frame and used for driving the transverse supporting rod to conduct telescopic movement, the auxiliary supporting mechanism further comprises a chain storage mounting seat and a chain arranged in the chain storage mounting seat, the chain is connected with the transverse supporting rod, a driving chain wheel is further arranged in the chain storage mounting seat, and the rotary actuator is connected with the driving chain wheel and used for driving the chain to move.
The chain comprises a chain body, a chain wheel and a chain, wherein the chain body is characterized by comprising a plurality of chain links which are connected with each other in a hinged mode, one side of each chain link is provided with a mutually limiting joint, the mutually limiting joint is in a sheet shape, the plane of a sheet-shaped structure is parallel to the hinge swinging shaft of the chain link, the length of the mutually limiting joint is equal to the distance between hinge connection points at two ends of a single chain link, and the chain wheel is driven to extend and the chain links are propped against each other through the mutually limiting joint so that the chain is straight.
A heat-insulating cotton insole is manufactured by a heat-insulating cotton insole production and finishing treatment process to obtain sheets with insole shapes, the sheets with insole shapes are cut along the outline of the insole to obtain an insole body, the thickness of foam in the insole body is 40% -60% of the total thickness, towel cloth is adopted as the cloth, and Kangbao foam is adopted as the foam.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, one surface of the sheet material for producing the insole is aluminum foil, the aluminum foil is used for being matched with heat insulation cotton, so that the produced insole has a better heat insulation effect, compared with the sheet material on the rubber surface and the foam surface, the friction force between the sheet material and each mechanism is reduced, meanwhile, the feeding mechanism and the distributing mechanism are arranged around the die of the hot press, the feeding mechanism overcomes the friction obstruction between the sheet materials through the discharging component, the stacked sheet materials are independently conveyed out, and the distributing mechanism extracts single sheet materials through the clamping mechanism and distributes the single sheet materials on the lower die, so that the sheet materials can be automatically fed for processing, finishing and production, and the production is more convenient.
Moreover, the middle frame and the side frames are arranged below the material frame to support stacked sheets in a matched mode, the side frames can swing outwards and inwards and move upwards, so that after the side frames swing outwards to enable the sheets to lose support and droop, the side frames can swing inwards to enter between two sheets, then the upper sheets are supported by moving upwards, the bottom sheets are separated out and are pulled away by the material distributing mechanism, the two middle frames can move close to or away from each other, the supporting range of the sheets can be tested and set, and the sheets droop to a proper position.
Moreover, the auxiliary supporting mechanism is matched with the clamping mechanism for clamping the sheet, the movable sheet is supported by the transverse supporting rod, deviation of cloth caused by friction between sagging of the sheet and other mechanisms is reduced, and the transverse supporting rod can be rapidly extended and retracted by utilizing the linear transmission of the chain, so that the sheet is conveniently and timely supported.
Drawings
Fig. 1 is a schematic diagram of the overall structure of an apparatus used in the process of producing and finishing the thermal insulation cotton insole of the present invention.
Fig. 2 is a schematic three-dimensional structure of the feeding mechanism of the present invention.
Fig. 3 is a schematic diagram of a working flow of the feeding mechanism of the present invention.
FIG. 4 is a schematic three-dimensional view of the side frame of the present invention mated with a lift assembly and a lift frame.
Fig. 5 is a schematic side view of the dispensing mechanism of the present invention taking material from the loading mechanism.
Fig. 6 is a schematic three-dimensional structure of the cloth mechanism and the guide-drop seat of the invention matched with the cloth on the lower die.
Fig. 7 is a schematic side view of the distribution mechanism and the guide-descending seat of the present invention.
Fig. 8 is a schematic three-dimensional structure of the auxiliary supporting mechanism of the present invention.
Fig. 9 is a schematic top view of the auxiliary supporting mechanism of the present invention.
In the figure, A and sheet materials, B and insole main body, 1 and hot press main body, 2 and feeding mechanism, 3 and distributing mechanism, 4 and blanking mechanism, 5 and moving component, 6 and guide and descending seat;
11. 12, a press head, 13, a lower die, 21, a material rack, 22, a base, 23, a contact wheel, 24, a middle frame, 25, a first push-pull actuator, 26, a side frame, 27, a second push-pull actuator, 28, a guide lifting assembly, 29, a guide lifting frame, 31, a sliding seat, 32, a transverse frame, 33, a clamping jaw cylinder, 34, an auxiliary supporting mechanism, 51, a guide rail, 52, a driving belt, 53, a sliding block, 6a and a guide lifting groove;
13a, a yielding groove, 13b, a limiting block, 26a, a side rotating shaft, 281, a base plate, 282, a bearing, 283, a first reset spring, 284, a top seat, 31a, a driven wheel, 321, a guide rail, 322, a second reset spring, 341, a cross brace, 342, a rotary actuator, 343, a movable seat, 344, a chain storage installation seat, 345, a chain, 346 and a driving sprocket;
281a, a ramping up slot, 3451, links, 3452, mutual limiting knots.
Detailed Description
The following description of the embodiments of the present invention will be made more complete and less obvious to those skilled in the art, based on the embodiments of the present invention, for a part, but not all of the embodiments of the present invention, without making any inventive effort.
1-9, The invention provides a heat-insulating cotton insole and a production and finishing treatment process thereof, wherein the heat-insulating cotton insole is finished by a sheet A to obtain a sheet A with an insole shape, and the sheet A with the insole shape is cut to obtain an insole main body B;
The adopted sheet A is formed by compounding a plurality of layered materials, wherein the layered materials comprise cloth, heat-insulating cotton, foam and aluminum foil, two sides of the sheet A are respectively the cloth and the aluminum foil, and the finished sheet A with the insole shape has no change in the materials;
The heat-insulating cotton insole of the embodiment is obtained by cutting a sheet A with an insole shape along the outline of the insole, and comprises an insole main body B, wherein the thickness of foam in the insole main body B is 40% -60% of the total thickness, terry cloth is adopted as cloth, kangbao foam is adopted as foam, rubber-plastic heat-insulating cotton, polyurethane foam, plush cotton and the like can be adopted as heat-insulating cotton according to the requirements of those skilled in the art, and cutting equipment can be matched with a cutter die by a pressure cutting machine or manually cut.
The heat-insulating cotton insole production and finishing treatment process of the embodiment adopts a hot press main body 1 to finish a sheet A to form an insole shape, the hot press main body 1 comprises a pressing head 12 and a workbench 11, an upper die is arranged on the pressing head 12, a lower die 13 is arranged on the workbench 11, the pressing head 12 drives the upper die to extrude the sheet A on the lower die 13 at a certain temperature, so that the insole is heated and shaped into the insole shape, a material distribution mechanism 3 is arranged around the lower die 13, and a material feeding mechanism 2 and a material discharging mechanism 4 are respectively arranged on two sides of the workbench 11, thereby comprising three parts, namely the material feeding mechanism 2, the material distribution mechanism 3 and the material discharging mechanism 4.
For the feeding mechanism 2, the feeding mechanism 2 comprises a material rack 21 for placing the sheets A and a discharging component for driving the single sheets A to be independently output from the stacked sheets A, in the embodiment, the single sheets A driven by the feeding mechanism 2 are independently output from the bottom of the stacked sheets A, so that the output of the sheets A below the sheets A is not interrupted when the sheets A are placed from above the material rack 21, and the sheets A can be moved to the discharging component below by the self weight of the sheets A;
For this purpose, a base 22 is arranged below the material frame 21, a discharging component of the feeding mechanism 2 is arranged on the base 22, the discharging component comprises a middle frame 24 positioned in the middle of the base 22 and a side frame 26 positioned at the side edge of the base 22, the middle frame 24 and the side frame 26 form at least three supporting positions on the front side, the middle side and the rear side of the sheet A, when the sheet A is not discharged, the middle frame 24 and the side frame 26 support the upper sheet A, the top ends of the middle frame 24 and the side frame 26 are respectively provided with a contact wheel 23 for contacting with the sheet A, and the contact wheels 23 at the top ends are driven by the middle frame 24 and the side frame 26 to support the sheet A in the material frame 21;
the side frame 26 is arranged on the base 22 in a swinging way, a second push-pull actuator 27 of an air cylinder type is connected between the side frame 26 and the base 22 and used for driving the side frame 26 to swing, and a swinging shaft of the side frame 26 is perpendicular to the moving direction of the cloth mechanism 3, so that the swing of the side frame 26 is outwards unfolded and inwards clamped, and the length of the side frame 26 is larger than that of the sheet A;
In addition, the sliding seat 31 of the middle frame 24 is arranged on the base 22, a first push-pull actuator 25 of a cylinder type is connected between the middle frame 24 and the base 22 for driving the middle frame 24 to slide, the sliding direction of the middle frame 24 is parallel to the moving direction of the distributing mechanism 3, in the embodiment, the bottom end of the sheet material A of the middle frame 24 is provided with two supporting parts, and the middle part of the sheet material A forms two supporting parts, and the first push-pull actuator 25 drives the two middle frames 24 to be mutually close to or mutually far away from each other for adjusting the supporting position and the supporting range of the sheet material A;
The discharging assembly further comprises a lifting assembly 28 for guiding the side frame 26 to lift so as to lift the sheet A at the penultimate layer and above, wherein the lifting assembly 28 comprises a base plate 281, a lifting groove 281a is arranged on the base plate 281, side rotating shafts 26a are arranged at two sides of the side frame 26 and are nested in the lifting groove 281a, a first reset spring 283 is arranged between the side rotating shafts 26a and the top ends of the lifting groove 281a and is used for driving the side rotating shafts 26a at two sides of the side frame 26 to be stable at the bottom of the lifting groove 281a, and a nested bearing 282 on the side rotating shafts 26a enables the movement of the rotating shafts in the lifting groove 281a to be smoother, and a top seat 284 is further arranged between the bearing 282 and the first reset spring 283 so as to avoid the first reset spring 283 from being deflected;
Moreover, the discharging assembly further comprises a lifting guide frame 29, the lifting guide frame 29 is arranged on the base 22, the front end face of the lifting guide frame 29 is inclined and is used for being in contact with the side frame 26, the distance between the top end of the front end face of the lifting guide frame 29 and the middle frame 24 is smaller than the distance between the bottom end of the front end face of the lifting guide frame and the middle frame 24, so that the inclination direction of the front end face of the lifting guide frame 29 is determined, the inclination amplitude of the inclined groove 281a is the same as that of the front end face of the lifting guide frame 29, and the included angle between the side frame 26 and the second push-pull actuator 27, which is propped against the lifting guide frame 29, is larger than 90 degrees, so that the resultant force of the force applied by the second push-pull actuator 27 and the side frame 26 on the lifting guide frame 29 cannot be reversely counteracted;
Thus, the outfeed assembly conveys sheet a alone out in three steps:
firstly, the second push-pull actuator 27 drives the side frame 26 to swing to the outer side of the sheet A, so that the edge of the sheet A loses the support of the side frame 26 and sags, and meanwhile, the first push-pull actuator 25 drives the two middle frames 24 to be close to each other, the extending distance of the sheet A from the middle frames 24 is controlled, and the extending distance is increased, so that the sagging amplitude of the sheet A is increased;
Then, the second push-pull actuator 27 drives the side frame 26 to swing towards the inner side of the sheet A, so that the top end of the side frame 26 is inserted between the sheet A of the penultimate layer and the sheet A of the penultimate layer, the contact wheel 23 on the side frame 26 enters between the sheet A of the penultimate layer and the sheet A of the penultimate layer, and the sheet A passes out of the side frame 26;
finally, the second push-pull actuator 27 continues to drive, the side frame 26 is propped against the lifting frame 29 and slides and lifts on the lifting frame 29, so that the sheet A on the penultimate layer and the sheet A above the penultimate layer are lifted, the sheet A on the penultimate layer and the sheet A on the penultimate layer, which are mutually attached, are separated, so that the mutual attachment friction between the sheets A is avoided, and at the moment, the cloth assembly can be used for drawing the sheet A on the penultimate layer, namely the sheet A between the side frame 26 and the middle frame 24.
It should be noted that, as known to those skilled in the art, whether the sagging amplitude of the sheet a is in place or not may be determined by a stable sagging amplitude and a stable position interval through an actual test, or may be detected by a sensor, so as to determine the working range, the stop position and the time node of the first push-pull actuator 25.
For the material distributing mechanism 3, the material distributing mechanism 3 is movably arranged on the workbench 11 through the moving component 5, the material distributing mechanism 3 comprises a clamping mechanism moving on the moving component 5 and used for driving a sheet A of the material feeding mechanism 2 to move onto the lower die 13, the moving component 5 comprises a guide rail 51 arranged on the workbench 11 and a sliding block 53 arranged on the guide rail 51 in a sliding manner, a driving belt 52 used for driving the sliding block 53 to move and a motor used for driving the driving belt 52 to operate, a transverse frame 32 of the material distributing mechanism 3 is arranged on the sliding block 53 and used for moving on the workbench 11, the clamping mechanism comprises a clamping jaw cylinder 33, namely a finger cylinder, a pair of clamping jaws are arranged at the front end of the cylinder, the clamping jaws are driven to unfold or clamp through the cylinder, a limiting block 13b is arranged on one side, far away from the feeding mechanism 2, of the corresponding lower die 13b is provided with a position of the sheet A, a position giving groove 13a position giving way for the clamping mechanism is arranged on the side of the limiting block 13b, the clamping mechanism can be driven to move onto the top surface of the lower die 13, and a guide seat 6 is arranged on the workbench 11 and used for driving the horizontal height of the transverse frame 32 to move down the sheet A to the top surface to the upper die 13 for carrying the clamping mechanism to place;
For this purpose, the cross frame 32 is connected to the slide block 53 by the slide seat 31, the slide seat 31 is provided with a vertical guide rail 321, the cross frame 32 and the guide rail 321 are connected in a nested manner, a second return spring 322 is disposed between the cross frame 32 and the slide seat 31, a driven wheel 31a is disposed on the side of the cross frame 32, an inclined guide-lowering groove 6a is disposed on the guide-lowering seat 6, an opening of one end of the guide-lowering groove 6a near the feeding mechanism 2 is located on the moving path of the driven wheel 31a, the level of one end of the guide-lowering groove 6a near the feeding mechanism 2 is higher than the level of one end of the guide-lowering groove 6a far away from the feeding mechanism 2, therefore, when the clamping mechanism on the cross frame 32 drives the sheet a to move to the lower die 13, the driven wheel 31a enters the guide-lowering groove 6a, the driven wheel 31a is influenced by the guide-lowering groove 6a to descend along with the continuous movement of the cross frame 32, the level of the cross frame 32 is lowered, the clamping jaw cylinder 33 is unfolded at the position of the guide-lowering groove 6a, and the sheet a is placed on the lower die 13.
It should be noted that, the sheet a clamped by the clamping jaw cylinder 33 may sag, so that the aluminum films of the sheet a may be stacked below, so that a large friction force may not be generated when the bottom surface of the sheet a contacts the lower mold 13 after sagging;
However, in this embodiment, the transverse frame 32 of the distributing mechanism 3 is further provided with an auxiliary supporting mechanism 34, which is used for supporting the bottom of the sheet a when the clamping mechanism drives the sheet a to move, the auxiliary supporting mechanism 34 includes a movable seat 343 and a transverse supporting rod 341 movably installed in the movable seat 343, and the transverse frame 32 is provided with a rotary actuator 342 for driving the transverse supporting rod 341 to perform telescopic movement;
Specifically, the auxiliary supporting mechanism 34 further includes a chain storage mounting seat 344 and a chain 345 installed in the chain storage mounting seat 344, the chain 345 is connected with the cross brace 341, a driving sprocket 346 is further provided in the chain storage mounting seat 344, the rotary actuator 342 is connected with the driving sprocket 346 to drive the chain 345 to move, the chain 345 includes a plurality of links 3451 connected with each other in a hinged manner, a mutual limiting joint 3452 is provided on one side of the links 3451, the mutual limiting joint 3452 is in a sheet-like structure, the plane of the mutual limiting joint 3452 is parallel to the hinge swinging shaft of the links 3451, the length of the mutual limiting joint 3452 is equal to the distance between the hinge connecting points at two ends of a single link 3451, so that the links 3451 of the chain 345 driven by the driving sprocket 346 are offset through the mutual limiting joint 3452, the chain 345 is in a flat shape to extend, the cross brace 341 is driven to extend and support the bottom of the sheet a, and the cross brace 341 can be driven to extend and retract in a short time, so that the action is faster.
For the blanking mechanism 4, the blanking mechanism 4 is installed through the moving assembly 5 and comprises a clamping jaw cylinder 33 and a mounting frame for connecting the clamping jaw cylinder 33 with a sliding block 53, the sliding block 53 drives the clamping jaw cylinder 33 to extend into the hot press main body 1 to clamp and drive the sheet A on the lower die 13, the material distributing mechanism 3 can continue material distribution, and the clamping jaw cylinder 33 of the blanking mechanism 4 on the lower die 13 is also provided with a yielding groove 13a.
The production and finishing treatment process of the heat-insulating cotton insole of the embodiment is carried out by adopting the following steps:
s1, preparing sheets A, and stacking a plurality of sheets A on a feeding mechanism 2;
S1-1, a second push-pull actuator 27 drives a side frame 26 to swing to the outer side of a sheet A, so that the edge of the sheet A loses the support of the side frame 26 and sags, and meanwhile, a first push-pull actuator 25 drives two middle frames 24 to be close to each other, the extending distance of the sheet A from the middle frames 24 is controlled, and the extending distance is increased, so that the sagging amplitude of the sheet A is increased;
S1-2, a second push-pull actuator 27 drives a side frame 26 to swing towards the inner side of a sheet A, so that the top end of the side frame 26 is inserted between the sheet A of the penultimate layer and the sheet A of the penultimate layer, a contact wheel 23 on the side frame 26 enters between the sheet A of the penultimate layer and the sheet A of the penultimate layer, and the sheet A passes out of the side frame 26;
S1-3, a second push-pull actuator 27 continues to drive, and a side frame 26 is propped against a lifting frame 29 and slides and ascends on the lifting frame 29, so that the sheet A on the penultimate layer and the sheet A above the penultimate layer are lifted, and the sheet A on the penultimate layer which are mutually attached are separated;
S2, feeding and distributing, wherein the feeding mechanism 2 is ready to output single sheets A from the stacked sheets A, and the distributing mechanism 3 drives the single sheets A output by the single feeding mechanism 2 to move to a lower die 13 of the hot press main body 1;
S2-1, in the process that the clamping mechanism clamps the sheet A to be pulled out, the auxiliary supporting mechanism 34 works to drive the transverse supporting rod 341 to extend, and the supporting length of the transverse supporting rod 341 on the sheet A is not less than half of the width of the sheet A;
S2-2, the auxiliary supporting mechanism 34 gradually drives the transverse supporting rod 341 to retract in the process of descending the clamping mechanism until the sheet A is placed on the lower die 13;
S3, hot press finishing, wherein the pressure head 12 of the hot press main body 1 descends to drive the upper die to press the sheet A of the lower die 13, and the sheet A forms a shape conforming to the insole main body B under the hot press of the upper die and the lower die 13;
S4, blanking and cooling, wherein after the hot press finishing step is finished, the pressing head 12 drives the upper die to ascend, and the blanking mechanism 4 brings the sheet A on the lower die 13 away from the lower die 13 for subsequent cutting;
the finished sheet A is subjected to cutting on the outline of the insole on the sheet A by pressure cutting equipment, so that an insole main body B is obtained.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
Claims (10)
1. A heat-insulating cotton insole production and finishing treatment process is characterized in that a hot press main body is adopted to finish sheets to enable the sheets to form insole shapes, the hot press main body comprises a pressing head and a workbench, an upper die is arranged on the pressing head, a lower die is arranged on the workbench, a material distribution mechanism is arranged around the lower die, a material feeding mechanism and a material discharging mechanism are respectively arranged on two sides of the workbench, and the process comprises the following steps:
s1, preparing sheets, and stacking a plurality of sheets on a feeding mechanism;
S2, feeding and distributing, wherein the feeding mechanism is ready for outputting single sheets from the stacked sheets, and drives the single sheets output by the single feeding mechanism to move to a lower die of the main body of the hot press;
S3, hot-pressing finishing, wherein a pressing head of the hot press main body descends to drive the upper die to press and cover a sheet of the lower die, and the sheet is formed to conform to the shape of the insole main body under the hot pressing of the upper die and the lower die;
s4, blanking and cooling, wherein after the hot press finishing step is finished, the pressing head drives the upper die to ascend, and the blanking mechanism brings the sheet on the lower die away from the lower die for subsequent cutting;
the sheet in the S1 is formed by compounding a plurality of layered materials, wherein the layered materials comprise cloth, heat-insulating cotton, foam and aluminum foil, and two sides of the sheet are respectively provided with the cloth and the aluminum foil;
The feeding mechanism in S2 includes the work or material rest that is arranged in placing the sheet material and drives the single sheet material and export from the sheet material that stacks alone the ejection of compact subassembly, the cloth mechanism in S2 is installed on the workstation through the movable part activity, cloth mechanism includes the fixture that removes on the movable part and is used for driving the sheet material of feeding mechanism and removes to the bed die.
2. The heat preservation cotton insole production and finishing treatment process according to claim 1, wherein the single sheets driven by the feeding mechanism in the step S2 are independently output from the bottoms of the stacked sheets;
A base is arranged below a material rack of the feeding mechanism in the S2, a discharging component of the feeding mechanism is arranged on the base and comprises a middle frame positioned in the middle of the base and a side frame positioned on the side edge of the base, and the middle frame and the side frame form at least three supporting parts on the front side, the middle and the rear side of a sheet;
The side frame is arranged on the base in a swinging way, a second push-pull actuator is connected between the side frame and the base and used for driving the side frame to swing, a swinging shaft of the side frame is perpendicular to the moving direction of the material distributing mechanism, and the side frame swings outwards to enable the edge of the sheet to lose the support of the side frame and droop;
The side frame swinging to the outer side of the sheet material swings inwards to enable the top end of the side frame to be inserted between the sheet material of the penultimate layer and the sheet material of the penultimate layer, and the feeding mechanism further comprises a guide lifting assembly used for guiding the side frame to lift so as to lift the sheet material of the penultimate layer and the sheet material above.
3. The heat preservation cotton insole production and finishing treatment process according to claim 2, wherein the top ends of the middle frame and the side frames are respectively provided with a contact wheel for being contacted with the sheet, and the contact wheels at the top ends driven by the middle frame and the side frames support the sheet in the material frame;
The length of the side frame is greater than that of the sheet, and the contact wheel on the side frame enters between the sheet of the penultimate layer and the sheet of the penultimate layer.
4. The heat preservation cotton insole production and arrangement treatment process according to claim 2 or 3 is characterized in that the middle frame sliding seat is arranged on the base, a first push-pull actuator is connected between the middle frame and the base and used for driving the middle frame to slide, and the sliding direction of the middle frame is parallel to the moving direction of the cloth mechanism;
The middle frames are respectively provided with two supporting parts at the bottom ends of the sheets and form two supporting parts at the middle parts of the sheets, the first push-pull actuator drives the two middle frames to be close to each other or far away from each other, and the middle frames enable the extending distance of the sheets from the middle frames to be increased through the mutual approaching, so that the sagging amplitude of the sheets is increased.
5. The heat preservation cotton insole production and arrangement treatment process according to claim 2 or 3 is characterized in that the lifting guide assembly comprises a base plate, wherein a lifting groove is formed in the base plate, side rotating shafts are arranged on two sides of the side frame and are nested in the lifting groove, and a first reset spring is arranged between the side rotating shafts and the top end of the lifting groove;
The feeding mechanism further comprises a lifting guide frame, the lifting guide frame is arranged on the base, the front end face of the lifting guide frame is inclined and is used for being in contact with the side frame, and the distance between the top end of the front end face of the lifting guide frame and the middle frame is smaller than the distance between the bottom end of the front end face of the lifting guide frame and the middle frame;
The inclination amplitude of the inclined lifting groove is the same as that of the front end face of the lifting guide frame, and the included angle between the side frame propped against the lifting guide frame and the second push-pull actuator is larger than 90 degrees.
6. The heat preservation cotton insole production and finishing treatment process according to claim 1, wherein the moving assembly comprises a guide rail arranged on a workbench and a sliding block arranged on the guide rail in a sliding manner, a transverse frame of the distributing mechanism in the S2 is arranged on the sliding block so as to move on the workbench, and the clamping mechanism comprises a clamping jaw cylinder;
A limiting block is arranged on one side, away from the feeding mechanism, of the lower die in the step S2 and used for limiting the position of the sheet brought by the clamping mechanism, and a yielding groove is arranged on the side edge of the limiting block and used for yielding the clamping mechanism;
The workbench is provided with a guide descending seat for driving the horizontal height of the transverse frame to descend so that the clamping mechanism drives the sheet to descend to the top surface of the lower die for placement.
7. The heat preservation cotton insole production and arrangement treatment process according to claim 6, wherein the cross frame is connected with the sliding block through a sliding seat, a vertical guide rail is arranged on the sliding seat, the cross frame is connected with the guide rail in a nested manner, and a second reset spring is arranged between the cross frame and the sliding seat;
the transverse frame side is equipped with the follower, it falls the groove to lead to be equipped with the slope form on the seat to fall, the opening that leads to fall the one end that the groove is close to feed mechanism is located the moving path of follower, the level that leads to fall the one end that the groove is close to feed mechanism is higher than the level that leads to fall the one end that the groove kept away from feed mechanism.
8. The heat preservation cotton insole production and finishing treatment process according to claim 1, wherein an auxiliary supporting mechanism is further arranged on a transverse frame of the material distributing mechanism in the step S2 and used for supporting the bottom of the sheet when the clamping mechanism drives the sheet to move, the auxiliary supporting mechanism comprises a movable seat and a transverse supporting rod movably arranged in the movable seat, and a rotary actuator is arranged on the transverse frame and used for driving the transverse supporting rod to stretch and retract;
The auxiliary supporting mechanism further comprises a chain storage installation seat and a chain arranged in the chain storage installation seat, the chain is connected with the transverse supporting rod, a driving chain wheel is further arranged in the chain storage installation seat, and the rotary actuator is connected with the driving chain wheel and used for driving the chain to move.
9. The heat preservation cotton insole production and finishing treatment process according to claim 8, wherein the chain comprises a plurality of chain links connected with each other in a hinged manner, one side of each chain link is provided with a mutually limiting joint, the mutually limiting joint is in a sheet shape, the plane of the sheet-shaped structure is parallel to the hinge swinging shaft of the chain link, and the length of the mutually limiting joint is equal to the distance between hinge connection points at two ends of a single chain link;
The driving chain wheel drives the chain to extend out, and the chain links are propped against each other through the mutual limiting joint so that the chain is straight.
10. A heat-insulating cotton insole is characterized in that a sheet material with an insole shape is obtained by processing the heat-insulating cotton insole through the production, arrangement and treatment process of any one of claims 1-9, the sheet material with the insole shape is cut along the outline of the insole to obtain an insole main body, and the thickness of foam cotton in the insole main body accounts for 40% -60% of the total thickness;
the cloth adopts toweling, and the foam adopts Kangbao foam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510275859.1A CN119769819B (en) | 2025-03-10 | 2025-03-10 | Thermal insulation cotton insole and production finishing treatment process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202510275859.1A CN119769819B (en) | 2025-03-10 | 2025-03-10 | Thermal insulation cotton insole and production finishing treatment process thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119769819A true CN119769819A (en) | 2025-04-08 |
| CN119769819B CN119769819B (en) | 2025-06-10 |
Family
ID=95237227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202510275859.1A Active CN119769819B (en) | 2025-03-10 | 2025-03-10 | Thermal insulation cotton insole and production finishing treatment process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119769819B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5934662A (en) * | 1997-10-14 | 1999-08-10 | Xerox Corporation | Bottom sheet separator-feeder with sheet stack levitation |
| JP4193187B1 (en) * | 2008-05-07 | 2008-12-10 | 宇央 足立 | Cardboard sheet feeding device and feeding method |
| JP2016054846A (en) * | 2014-09-08 | 2016-04-21 | モリト株式会社 | Insole manufacturing method and insole manufacturing device |
| CN207844875U (en) * | 2017-12-18 | 2018-09-11 | 无锡优耐特能源科技有限公司 | A kind of grabbing device |
| CN109366587A (en) * | 2018-12-06 | 2019-02-22 | 闳诚科技有限公司 | A feed pre-compression device for cutting machine |
| CN209710958U (en) * | 2019-01-28 | 2019-12-03 | 河南金海生物科技有限公司 | Convenient for the lentinus edodes strain stick culture rack of operation |
| CN214677834U (en) * | 2021-01-04 | 2021-11-12 | 泉州市川亚机械设备有限公司 | Automatic hot-pressing equipment for three-dimensional cyclic movement of die |
| CN114536640A (en) * | 2022-02-26 | 2022-05-27 | 安徽佳宾新材料科技有限公司 | High-efficient environmental protection EVA foaming panel apparatus for producing |
| CN217417514U (en) * | 2022-03-29 | 2022-09-13 | 扬中飞达纸制品有限公司 | Resistant clean environmental protection cardboard loading attachment that breaks |
| CN116898184A (en) * | 2023-08-03 | 2023-10-20 | 上高县恒富鞋业有限公司 | Sole processing device and application method thereof |
| CN222194299U (en) * | 2024-04-23 | 2024-12-20 | 东莞市增洋机械有限公司 | Multistation vamp sheet pressing mechanism |
-
2025
- 2025-03-10 CN CN202510275859.1A patent/CN119769819B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5934662A (en) * | 1997-10-14 | 1999-08-10 | Xerox Corporation | Bottom sheet separator-feeder with sheet stack levitation |
| JP4193187B1 (en) * | 2008-05-07 | 2008-12-10 | 宇央 足立 | Cardboard sheet feeding device and feeding method |
| JP2016054846A (en) * | 2014-09-08 | 2016-04-21 | モリト株式会社 | Insole manufacturing method and insole manufacturing device |
| CN207844875U (en) * | 2017-12-18 | 2018-09-11 | 无锡优耐特能源科技有限公司 | A kind of grabbing device |
| CN109366587A (en) * | 2018-12-06 | 2019-02-22 | 闳诚科技有限公司 | A feed pre-compression device for cutting machine |
| CN209710958U (en) * | 2019-01-28 | 2019-12-03 | 河南金海生物科技有限公司 | Convenient for the lentinus edodes strain stick culture rack of operation |
| CN214677834U (en) * | 2021-01-04 | 2021-11-12 | 泉州市川亚机械设备有限公司 | Automatic hot-pressing equipment for three-dimensional cyclic movement of die |
| CN114536640A (en) * | 2022-02-26 | 2022-05-27 | 安徽佳宾新材料科技有限公司 | High-efficient environmental protection EVA foaming panel apparatus for producing |
| CN217417514U (en) * | 2022-03-29 | 2022-09-13 | 扬中飞达纸制品有限公司 | Resistant clean environmental protection cardboard loading attachment that breaks |
| CN116898184A (en) * | 2023-08-03 | 2023-10-20 | 上高县恒富鞋业有限公司 | Sole processing device and application method thereof |
| CN222194299U (en) * | 2024-04-23 | 2024-12-20 | 东莞市增洋机械有限公司 | Multistation vamp sheet pressing mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119769819B (en) | 2025-06-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6868644B2 (en) | Method and device for the molding of wood fiber board | |
| CN112622112B (en) | Transfer device for laminating and die-cutting of printed paper and laminating and die-cutting process | |
| CN204526195U (en) | Carrier band forming machine | |
| CN119769819B (en) | Thermal insulation cotton insole and production finishing treatment process thereof | |
| US4405537A (en) | Method and apparatus for manufacturing three-dimensional work pieces | |
| CN213321776U (en) | Disposable plastic gloves hot pressing laminating device | |
| CN211030391U (en) | Plywood hot press unit of difficult dislocation | |
| CN114453494B (en) | Trimming system and trimming process for battery shell | |
| CN105235200A (en) | Processing device of hot melting single-face glue piece for zipper pocket opening decoration | |
| CN119238981B (en) | Hot-pressing coating tool and coating method for automotive interior parts | |
| CN210551480U (en) | Vertical board cutting saw convenient to adjust cutting size | |
| CN220661207U (en) | Plywood hot briquetting machine | |
| CN118950813A (en) | A skin stretching machine for stretching aluminum plates | |
| CN212636845U (en) | Demolding mechanism and production line with same | |
| CN213227945U (en) | Film coating mechanism for plates | |
| CN210972584U (en) | High-efficient feeder of line | |
| KR102271182B1 (en) | Roll press device for forming automotive sound absorbing member | |
| CN210336268U (en) | Efficient feeding device for double-sided hot-pressed board | |
| US7632448B2 (en) | Method and device for the molding of wood fiber board | |
| CN212636856U (en) | Production line of leveling mechanism and composite board | |
| CN111376567A (en) | Demolding mechanism and production line with same | |
| CN214710873U (en) | Rubber head pressing machine | |
| CN218255608U (en) | Cotton cutter module of pearl and cotton cutting device of pearl | |
| CN212639287U (en) | Raw material feeding mechanism and multi-dimensional board production line | |
| CN205951299U (en) | Heat -seal limit equipment that fills up is climbed to tectorial membrane |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |