CN112726215B - Environment-friendly anti-skidding synthetic leather and apparatus for producing thereof - Google Patents
Environment-friendly anti-skidding synthetic leather and apparatus for producing thereof Download PDFInfo
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- CN112726215B CN112726215B CN202011579849.0A CN202011579849A CN112726215B CN 112726215 B CN112726215 B CN 112726215B CN 202011579849 A CN202011579849 A CN 202011579849A CN 112726215 B CN112726215 B CN 112726215B
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
- D06N3/0077—Embossing; Pressing of the surface; Tumbling and crumbling; Cracking; Cooling; Heating, e.g. mirror finish
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
- D06N3/007—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by mechanical or physical treatments
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2209/00—Properties of the materials
- D06N2209/10—Properties of the materials having mechanical properties
- D06N2209/106—Roughness, anti-slip, abrasiveness
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N2211/00—Specially adapted uses
- D06N2211/12—Decorative or sun protection articles
- D06N2211/28—Artificial leather
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention belongs to the field of synthetic leather production, and discloses an environment-friendly anti-skidding synthetic leather and a production device thereof, wherein the environment-friendly anti-skidding synthetic leather comprises support frames which are arranged in a mirror image manner, a pair of driving rollers is arranged between the support frames, and two ends of each driving roller are respectively connected with corresponding chain wheels; the driving rollers are connected through symmetrically arranged conveying belts, the conveying belts are sleeved on the driving rollers, the driving rollers are provided with circumferentially arranged sliding grooves, and the inner sides of the conveying belts are provided with fluctuation assemblies arranged along the conveying belts; limiting rings are arranged on two sides of the conveying belt on the driving roller and are attached to the side faces of the fluctuation components; the middle parts of the conveying belts are provided with supporting plates arranged in a mirror image mode, movable grooves are formed in the supporting plates, the lower end portions of the first fixing strips at the bending parts are attached to the upper end faces of the supporting plates, wrinkle removing assemblies are arranged between the two conveying belts and used for removing wrinkles in the middle of synthetic leather placed on the conveying belts.
Description
Technical Field
The utility model belongs to synthetic leather production field, concretely relates to environment-friendly anti-skidding synthetic leather and apparatus for producing thereof.
Background
Synthetic leather is a substitute material for leather, people gradually seek high-quality daily products along with the improvement of living standard of people, the demand of leather products is more and more, animal dermis can not meet the demand of people along with the enhancement of animal protection consciousness, and the synthetic leather products gradually become the development trend in the future.
Disclosure of Invention
The disclosed aim at provides an environment-friendly anti-skidding synthetic leather and a production device thereof.
The purpose of the disclosure can be realized by the following technical scheme:
the production device of the environment-friendly anti-skidding synthetic leather comprises support frames arranged in a mirror image mode, wherein a pair of driving rollers are arranged between the support frames, two ends of each driving roller are respectively connected with corresponding chain wheels, and one end of each chain wheel is coaxially connected with a driving shaft of a first motor;
the driving rollers are connected through symmetrically arranged conveying belts, the conveying belts are sleeved on the driving rollers, the driving rollers are respectively provided with a circumferentially arranged chute, the inner side of each conveying belt is provided with a fluctuation assembly arranged along the conveying belt, and part of the fluctuation assemblies on the conveying belts are buckled in the chutes on the driving rollers;
limiting rings are arranged on two sides of the conveying belt on the driving roller and are attached to the side faces of the fluctuation components;
the wave assembly comprises a first fixing strip, the first fixing strip is fixedly arranged on a conveying belt, bending parts are arranged at two ends of the first fixing strip, the bending parts are bent to the side face of the conveying belt, a second fixing strip is arranged at the lower end of the first fixing strip, two ends of the second fixing strip and the side face of the corresponding conveying belt are kept with allowance, a movable cavity which is communicated with the outside along the width direction of the conveying belt is formed in the middle of the second fixing strip, a first spring is arranged in the movable cavity, rolling balls are attached to two ends of the first spring, two ends of the movable cavity form a necking shape, so that the parts of the rolling balls fall on two ends of the movable cavity, the second fixing strip on the periphery side of the driving roller is embedded into a sliding groove of the driving roller, and the bending parts at two ends of the conveying belt are attached to a limiting ring;
the middle part department of conveyer belt is provided with the layer board that the mirror image was arranged, has seted up the activity groove on the layer board, and the width in activity groove is less than the width of conveyer belt, and the middle part of conveyer belt is in the activity groove, and the tip laminating is on the up end of layer board under the first fixed strip that is in the department of bending, is provided with between two conveyer belts and removes the wrinkle subassembly, and the wrinkle subassembly is used for removing the middle part of placing the synthetic leather on the conveyer belt and winks.
Further, be provided with the regulating block on the spacing ring, be provided with first actuating lever between on the support frame, set up on the first actuating lever and regard as the first external screw thread and the second external screw thread of dividing line with self middle part, the turning of first external screw thread and second external screw thread is opposite, be connected through screw-thread fit between the first external screw thread of regulating block and first actuating lever on the spacing ring that is in first actuating lever middle part one side, be connected through screw-thread fit between the second external screw thread of regulating block and first actuating lever on the spacing ring that is in first actuating lever opposite side
Further, wrinkle removal subassembly pushes away the strip including carrying out the gliding strip that pushes away of conveyer belt width direction, pushes away the strip and sets up to two, pushes away and is provided with the second spring between the strip, the both ends of second spring respectively with correspond push away between the strip fastening connection, push away and be provided with the brace of symmetrical arrangement on the strip, the brace with push away and articulate between the strip, be provided with the stay cord on the brace, the stay cord all wraps up in on the wind-up roll, the wind-up roll rotates carries out the rolling to the stay cord, the stay cord rolling drives and pushes away the strip and carry out the motion of being close to each other, until pushing away the mutual laminating of strip.
Further, the layer board lower extreme is provided with the backup pad, is provided with the guide rail in the backup pad, and the guide rail is along the width direction of conveyer belt, layer board and the equal slidable mounting of strip that pushes away on the guide rail.
Furthermore, a second motor is installed on the supporting plate, a second driving rod is arranged at the output end of the second motor, positive and negative rotating threads are arranged on the second driving rod, the second driving rod and the supporting plates are connected in a thread fit mode, and the rotating directions of the threads matched between the two supporting plates are opposite.
Further, the conveyer belt top is provided with the clamp plate subassembly, and the clamp plate subassembly is provided with the mounting panel including the first cylinder that is located the conveyer belt top on the telescopic link of first cylinder, be provided with the second cylinder of symmetric distribution on the mounting panel, is provided with the briquetting on the telescopic link of second cylinder, and the briquetting carries out the width direction along the conveyer belt through the telescopic link of second cylinder and moves.
Furthermore, a suction nozzle assembly is arranged at the upper end of the supporting plate and comprises two adsorption screw rods provided with external threads, the two adsorption screw rods are respectively positioned at two sides of the winding roller, a first suction nozzle is arranged at the upper end of each adsorption screw rod, and the first suction nozzle is enabled to adsorb synthetic leather with wrinkles removed above through rotation of the adsorption screw rods;
the wind-up roll top is provided with the absorption seat of rotation connection, is provided with the telescopic link on the absorption seat, and the telescopic link top is provided with the second suction nozzle, and the cover is equipped with the third spring on the telescopic link.
Furthermore, semicircular round holes are formed in the push strips, when the two push strips are attached to each other, the two semicircular round holes are spliced with each other to form a round hole, and the second suction nozzle is located in the round hole.
Further, a production method of the production device comprises the following steps:
in the process of flattening the edges of the synthetic leather, the distance between the two conveying belts is adjusted, so that the edges of the two sides of the synthetic leather positioned on the conveying belts are positioned on the conveying belts, and the pressing plate assembly positioned above the conveying belts presses down the whole synthetic leather on the conveying belts, so that the flattening of the edges of the two sides of the synthetic leather is realized;
in the process of cutting the edge of the synthetic leather, the distance between the two conveying belts is adjusted, so that the areas to be cut on the two sides of the synthetic leather are exposed out of the edges of the conveying belts, and a cutting tool is used for cutting.
In some publications, the manufacturing apparatus for synthetic leather comprises the above-described production apparatus.
The beneficial effect of this disclosure:
the method can be used for removing wrinkles in the process of flattening or shearing the synthetic leather.
Drawings
In order to more clearly illustrate the embodiments or technical solutions of the present disclosure, the drawings used in the embodiments or technical solutions of the present disclosure will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic overall structure diagram of an embodiment of the present disclosure;
FIG. 2 is a schematic diagram of the structure of FIG. 1 from different perspectives in accordance with an embodiment of the present disclosure;
FIG. 3 is a schematic view of a wave assembly configuration of an embodiment of the present disclosure;
FIG. 4 is a partial structural schematic of an embodiment of the present disclosure;
fig. 5 is a schematic diagram of the structure of fig. 4 from different viewing angles in accordance with an embodiment of the present disclosure.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without inventive step, are intended to be within the scope of the present disclosure.
As shown in fig. 1 to 5, the production device of the environment-friendly anti-skidding synthetic leather comprises support frames 1 arranged in a mirror image manner, a pair of driving rollers 10 is arranged between the support frames 1, two ends of each driving roller 10 are respectively connected with corresponding chain wheels 11, and one end of each chain wheel 11 is coaxially connected with a driving shaft of a first motor 12; in use, the drive shaft of the first motor 12 rotates the drive roller 10.
The driving rollers 10 are connected through symmetrically arranged conveying belts 2, the conveying belts 2 are sleeved on the driving rollers 10, the driving rollers 10 are respectively provided with a circumferentially arranged chute, the inner side of each conveying belt 2 is provided with a fluctuation component 3 arranged along the corresponding conveying belt 2, and part of the fluctuation components 3 on the corresponding conveying belts 2 are buckled in the chutes on the driving rollers 10; during the use, drive roller 10 rotates and drives conveyer belt 2 and carry, and when the synthetic leather was placed on conveyer belt 2, conveyer belt 2 drove the synthetic leather and removes.
Both sides of the conveying belt 2 on the driving roller 10 are provided with limiting rings 21, the limiting rings 21 are attached to the side surfaces of the fluctuation component 3, and the limiting rings 21 are provided with adjusting blocks 211;
be provided with first actuating lever 13 between on the support frame 1, first external screw thread and second external screw thread as the marking off line with self middle part have been seted up on first actuating lever 13, the direction of turning round of first external screw thread and second external screw thread is opposite, be connected through screw-thread fit between the first external screw thread of regulating block 211 and first actuating lever 13 on the spacing ring 21 of first actuating lever 13 middle part one side, be connected through screw-thread fit between the second external screw thread of regulating block 211 and first actuating lever 13 on the spacing ring 21 of first actuating lever 13 opposite side, utilize first external screw thread and second external screw thread on the first actuating lever 13 to make spacing ring 21 keep stable for first actuating lever 13, even make spacing ring 21 be in the both sides of conveyer belt 2 all the time, and keep the fixed spacing, be favorable to conveyer belt 2 to be in the stability on drive roller 10.
In this embodiment, fluctuating component 3 includes first fixed strip 31, first fixed strip 31 fixed mounting is on conveyer belt 2, the both ends of first fixed strip 31 are provided with the portion of bending 32, the portion of bending 32 bends to the side of conveyer belt 2, first fixed strip 31 lower extreme is provided with second fixed strip 33, the both ends of second fixed strip 33 all have with the side of the conveyer belt 2 that corresponds and keep having the surplus, second fixed strip 33 middle part is seted up along conveyer belt 2 width direction and the activity chamber with external intercommunication, be provided with first spring 34 in the activity intracavity, the laminating of first spring 34 both ends has spin 35, the form that contracts mouthful is formed at activity chamber both ends, make the part of spin 35 fall into activity chamber both ends outward, the second fixed strip 33 that is in drive roller 10 week side imbeds to the spout of drive roller 10 in, the portion of bending 32 that is in conveyer belt 2 both ends pastes with spacing ring 21 mutually.
During the use, pivoted drive roller 10 drives the transmission of conveyer belt 2 through second fixed strip 33, 2 in-process that transmit to drive roller 10 at the conveyer belt, because the both ends of second fixed strip 33 all have with the side of the conveyer belt 2 that corresponds and keep having the surplus, and take place the dislocation at second fixed strip 33 and carry out the school position in-process, spin 35 on the second fixed strip 33 contacts with the dislocation contact surface when school position, owing to be elastic, and be the contact of ball roll formula, do benefit to in the spout that second fixed strip 33 imbeds to drive roller 10.
The middle part of the conveyer belt 2 is provided with a supporting plate 4 arranged in a mirror image manner, a movable groove 40 is arranged on the supporting plate 4, the width of the movable groove 40 is slightly smaller than that of the conveyer belt 2, the middle part of the conveyer belt 2 is positioned in the movable groove 40, the lower end part of the first fixed strip 31 at the bending part 32 is attached to the upper end surface of the supporting plate 4, a wrinkle removing component 5 is arranged between the two conveyer belts 2, and the wrinkle removing component 5 is used for removing the middle part of the synthetic leather placed on the conveyer belt 2.
The wrinkle removing assembly 5 comprises two push bars 51 for sliding in the width direction of the conveyor belt 2, two push bars 51 are arranged, a second spring 52 is arranged between the push bars 51, two ends of the second spring 52 are respectively and fixedly connected with the corresponding push bars 51, symmetrically arranged pull bars 53 are arranged on the push bars 51, the pull bars 53 are hinged with the push bars 51, pull ropes 54 are arranged on the pull bars 53, the pull ropes 54 are all wrapped on a wind-up roller 55, the wind-up roller 55 rotates to wind the pull ropes 54, and the pull ropes 54 wind the push bars 51 to move close to each other until the push bars 51 are attached to each other;
rotating the winding roller 55, releasing the pull rope 54 on the winding roller 55, and because the second spring 52 relaxes, the two ends of the second spring 52 respectively push the push strips 51 to the conveyor belts 2 at the two sides, and push the push strips 51 to move in the direction away from each other among the push strips 51, so that the middle parts of the synthetic leather placed on the conveyor belts 2 are wrinkle-removed by the push strips 51;
until the push bar 51 pushes the conveyer belt 2 to move in a direction away from each other, the conveyer belt 2 further removes wrinkles in the middle of the synthetic leather placed on the conveyer belt 2.
In the in-process that flattens (be faint the phenomenon of rolling up if synthetic leather part edge) to the edge of synthetic leather, adjust the interval of two conveyer belts 2, make the both sides edge of the synthetic leather that is in on it be in conveyer belt 2, the clamp plate subassembly 6 that is in the top pushes down the whole of the synthetic leather on conveyer belt 2, the both sides edge of realizing the synthetic leather flattens, because the bottom of first fixed strip 31 pastes with 4 up end of layer board mutually, first fixed strip 31 can effectively support conveyer belt 2 this moment, make conveyer belt 2 can form an effectual horizontal plane, thereby can effectively provide the support when pushing down.
In the process of cutting the edge of the synthetic leather, the distance between the two conveying belts 2 is adjusted, so that the areas to be cut on the two sides of the synthetic leather are exposed out of the edges of the conveying belts 2, and a cutting tool is used for cutting.
In this embodiment, the supporting plate 7 is disposed at the lower end of the supporting plate 4, the guide rail 71 is disposed on the supporting plate 7, the guide rail 71 is along the width direction of the conveyor belt 2, and both the supporting plate 4 and the pushing bar 51 are slidably mounted on the guide rail 71, on one hand, the guide rail 71 can support the supporting plate 4 and the pushing bar 51, and on the other hand, the guide rail 71 can stably guide the supporting plate 4 and the pushing bar 51.
A second motor 72 is installed on the supporting plate 7, a second driving rod 73 is arranged at the output end of the second motor 72, a positive and negative rotation direction thread is arranged on the second driving rod 73, the second driving rod 73 is in matched connection with the supporting plates 4 through the thread, and the rotation directions of the matched threads between the two supporting plates 4 are opposite; during the use, through second motor 72, control second drive lever 73 and rotate, pivoted second drive lever 73 regulates and control the position of layer board 4 along with the position of conveyer belt 2 for layer board 4 is synchronous with conveyer belt 2 position mutually.
In this embodiment, the supporting plate 7 is provided with a third motor 551, an output shaft of the third motor 551 is fastened to the wind-up roll 55, and the wind-up roll 55 is driven by the third motor 551 to rotate, so as to wind or release the wind rope by the wind-up roll 55.
In this embodiment, conveyer belt 2 top is provided with clamp plate assembly 6, clamp plate assembly 6 is including the first cylinder 61 that is in conveyer belt 2 top, be provided with mounting panel 62 on the telescopic link of first cylinder 61, be provided with the second cylinder 63 of symmetric distribution on the mounting panel 62, be provided with briquetting 64 on the telescopic link of second cylinder 63, briquetting 64 carries out the width direction along conveyer belt 2 through the telescopic link of second cylinder 63 and moves, if in the in-process of removing the wrinkle to synthetic leather, briquetting 64 and push away strip 51 upper end and carry out mutual centre gripping, move to the width direction both sides of conveyer belt 2 each other simultaneously, carry out to being in and pushing away strip 51 and removing the wrinkle to the synthetic leather between the briquetting 64 down.
In this embodiment, the suction nozzle assembly 8 is arranged at the upper end of the supporting plate 7, the suction nozzle assembly 8 includes two suction screws 81 provided with external threads, the two suction screws 81 are respectively located at two sides of the wind-up roll 55, the upper end of the suction screw 81 is provided with a first suction nozzle 811, and the first suction nozzle 811 is enabled to suck the synthetic leather with wrinkles removed from the upper side by rotating the suction screws 81;
the top of wind-up roll 55 is provided with the adsorption seat 82 of rotating the connection, is provided with the telescopic link on the adsorption seat 82, and the telescopic link top is provided with second suction nozzle 821, and the cover is equipped with the third spring on the telescopic link.
When the synthetic leather wrinkle-removing device is used, the second suction nozzle 821 adsorbs the synthetic leather wrinkle-removed above, so that the synthetic leather is kept relatively fixed.
In this embodiment, the push bars 51 are provided with semicircular round holes 510, when the two push bars 51 are attached to each other, the two semicircular round holes 510 are spliced to form a round hole, and the second suction nozzle 821 is located in the round hole, so that the synthetic leather can be initially wrinkle-removed and fixed (in a state when the push bars 51 are attached to each other).
The using method comprises the following steps:
in the process of flattening the edge of the synthetic leather (such as the partial edge of the synthetic leather is weak rolling phenomenon), the distance between two conveying belts 2 is adjusted, the two side edges of the synthetic leather positioned on the conveying belts 2 are positioned on the conveying belts 2, the pressing plate assembly 6 positioned above presses down the whole synthetic leather on the conveying belts 2, the two side edges of the synthetic leather are flattened, the bottom end of the first fixing strip 31 is attached to the upper end surface of the supporting plate 4, the first fixing strip 31 can effectively support the conveying belts 2 at the moment, the conveying belts 2 can form an effective horizontal plane, and the supporting can be effectively realized when the conveying belts 2 are pressed down.
In the process of cutting the edge of the synthetic leather, the distance between the two conveying belts 2 is adjusted, so that the areas to be cut on the two side edges of the synthetic leather are exposed out of the edge of the conveying belts 2, and a cutting tool is used for cutting.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the disclosure. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, principal features, and advantages of the disclosure. It will be understood by those skilled in the art that the present disclosure is not limited to the embodiments described above, which are presented solely for illustrating the principles of the disclosure, and that various changes and modifications may be made within the scope of the disclosure as claimed without departing from the spirit and scope of the disclosure.
Claims (7)
1. The production device of the environment-friendly anti-skidding synthetic leather comprises support frames (1) which are arranged in a mirror image mode, wherein a pair of driving rollers (10) are arranged between the support frames (1), two ends of each driving roller (10) are respectively connected with corresponding chain wheels (11), and one end of each chain wheel (11) is coaxially connected with a driving shaft of a first motor (12); it is characterized in that the preparation method is characterized in that,
the driving rollers (10) are connected through symmetrically arranged conveying belts (2), the conveying belts (2) are sleeved on the driving rollers (10), the driving rollers (10) are provided with sliding grooves which are circumferentially arranged, the inner sides of the conveying belts (2) are provided with fluctuation assemblies (3) which are arranged along the conveying belts (2), and the fluctuation assemblies (3) on part of the conveying belts (2) are buckled in the sliding grooves on the driving rollers (10);
limiting rings (21) are arranged on two sides of the conveying belt (2) on the driving roller (10), and the limiting rings (21) are attached to the side faces of the fluctuation component (3);
the wave assembly (3) comprises a first fixing strip (31), the first fixing strip (31) is fixedly installed on the conveying belt (2), bending parts (32) are arranged at two ends of the first fixing strip (31), the bending parts (32) are bent to the side face of the conveying belt (2), a second fixing strip (33) is arranged at the lower end of the first fixing strip (31), two ends of the second fixing strip (33) and the corresponding side face of the conveying belt (2) are kept with allowance, a movable cavity which is communicated with the outside along the width direction of the conveying belt (2) is formed in the middle of the second fixing strip (33), a first spring (34) is arranged in the movable cavity, two ends of the first spring (34) are attached with rolling balls (35), two ends of the movable cavity form a necking shape, the parts of the rolling balls (35) fall on two end parts of the movable cavity, the second fixing strip (33) on the peripheral side of the driving roller (10) is embedded into a sliding groove of the driving roller (10), and the bending parts (32) at two ends of the conveying belt (2) are attached with the limiting ring (21);
the middle part of the conveying belt (2) is provided with supporting plates (4) which are arranged in a mirror image manner, a movable groove (40) is formed in each supporting plate (4), the width of each movable groove (40) is smaller than that of the conveying belt (2), the middle part of the conveying belt (2) is positioned in each movable groove (40), the lower end part of each first fixing strip (31) at the corresponding bending part (32) is attached to the upper end face of each supporting plate (4), a wrinkle removing assembly (5) is arranged between the two conveying belts (2), and each wrinkle removing assembly (5) is used for removing wrinkles in the middle parts of the synthetic leather placed on the conveying belts (2);
the wrinkle removing assembly (5) comprises push bars (51) sliding in the width direction of the conveying belt (2), the number of the push bars (51) is two, second springs (52) are arranged between the push bars (51), two ends of each second spring (52) are respectively and fixedly connected with the corresponding push bars (51), brace bars (53) which are symmetrically arranged are arranged on the push bars (51), the brace bars (53) are hinged with the push bars (51), pull ropes (54) are arranged on the brace bars (53), the pull ropes (54) are wrapped on a winding roller (55), the winding roller (55) rotates to wind the pull ropes (54), and the pull ropes (54) wind the push bars (51) to move close to each other until the push bars (51) are attached to each other;
the lower end of the supporting plate (4) is provided with a supporting plate (7);
a pressing plate assembly (6) is arranged above the conveying belt (2), the pressing plate assembly (6) comprises a first air cylinder (61) located above the conveying belt (2), an installation plate (62) is arranged on a telescopic rod of the first air cylinder (61), second air cylinders (63) which are symmetrically distributed are arranged on the installation plate (62), a pressing block (64) is arranged on a telescopic rod of each second air cylinder (63), and the pressing block (64) moves along the width direction of the conveying belt (2) through the telescopic rod of each second air cylinder (63);
the upper end of the supporting plate (7) is provided with a suction nozzle component (8), the suction nozzle component (8) comprises two suction screws (81) with external threads, the two suction screws (81) are respectively positioned at two sides of the winding roller (55), the upper end of each suction screw (81) is provided with a first suction nozzle (811), and the first suction nozzle (811) can suck the synthetic leather with wrinkles removed from the upper part by rotating the suction screws (81);
an adsorption seat (82) connected in a rotating mode is arranged at the top end of the winding roller (55), a telescopic rod is arranged on the adsorption seat (82), a second suction nozzle (821) is arranged at the top end of the telescopic rod, and a third spring is sleeved on the telescopic rod.
2. The production device according to claim 1, wherein the limiting ring (21) is provided with an adjusting block (211), a first driving rod (13) is arranged between the supporting frames (1), the first driving rod (13) is provided with a first external thread and a second external thread which take the middle of the first driving rod as dividing lines, the rotating directions of the first external thread and the second external thread are opposite, the adjusting block (211) on the limiting ring (21) on one side of the middle of the first driving rod (13) is in threaded fit connection with the first external thread of the first driving rod (13), and the adjusting block (211) on the limiting ring (21) on the other side of the first driving rod (13) is in threaded fit connection with the second external thread of the first driving rod (13).
3. The production device according to claim 2, characterized in that the support plate (7) is provided with a guide rail (71), the guide rail (71) is along the width direction of the conveyor belt (2), and the pallet (4) and the push bar (51) are slidably mounted on the guide rail (71).
4. The production device according to claim 3, wherein a second motor (72) is mounted on the support plate (7), a second driving rod (73) is arranged at the output end of the second motor (72), a thread with positive and negative rotation directions is arranged on the second driving rod (73), the second driving rod (73) is in threaded fit connection with the support plates (4), and the rotation directions of the threads matched between the two support plates (4) are opposite.
5. The production device as claimed in claim 4, wherein the pushing bar (51) is provided with a semicircular round hole (510), when the two pushing bars (51) are attached to each other, the two semicircular round holes (510) are spliced with each other to form a round hole, and the second suction nozzle (821) is located in the round hole.
6. A production method using the production apparatus according to any one of claims 1 to 5, comprising the steps of:
in the process of flattening the edges of the synthetic leather, the distance between the two conveying belts (2) is adjusted, so that the edges of the two sides of the synthetic leather on the conveying belts (2) are positioned on the conveying belts, and the pressing plate assembly (6) positioned above presses the whole synthetic leather on the conveying belts (2) down, thereby flattening the edges of the two sides of the synthetic leather;
in the process of cutting the edge of the synthetic leather, the distance between the two conveying belts (2) is adjusted, so that the areas to be cut on the two sides of the synthetic leather are exposed out of the edge of the conveying belts (2), and a cutting tool is used for cutting.
7. An environment-friendly anti-skid synthetic leather, which is characterized by being prepared by the production method of claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011579849.0A CN112726215B (en) | 2020-12-28 | 2020-12-28 | Environment-friendly anti-skidding synthetic leather and apparatus for producing thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011579849.0A CN112726215B (en) | 2020-12-28 | 2020-12-28 | Environment-friendly anti-skidding synthetic leather and apparatus for producing thereof |
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| Publication Number | Publication Date |
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| CN208440900U (en) * | 2018-06-29 | 2019-01-29 | 福建华大利合成革有限公司 | A kind of PVC synthetic leather processing device for de-wrinkling |
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| CN206666909U (en) * | 2017-02-21 | 2017-11-24 | 江西省新天汇实业有限公司 | One kind efficiently synthesizes leather processing device for de-wrinkling |
| CN108471590A (en) * | 2018-03-20 | 2018-08-31 | 嵊州市格瑞特电子有限公司 | A kind of drum-type sound equipment manufacture production label gluing adhering device |
| CN208440900U (en) * | 2018-06-29 | 2019-01-29 | 福建华大利合成革有限公司 | A kind of PVC synthetic leather processing device for de-wrinkling |
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