CN115122745A

CN115122745A - Laminating machine and vamp laminating method

Info

Publication number: CN115122745A
Application number: CN202210367142.6A
Authority: CN
Inventors: 黄炳权
Original assignee: Exquisite Automation Dongguan Co ltd
Current assignee: Exquisite Automation Dongguan Co ltd
Priority date: 2022-04-08
Filing date: 2022-04-08
Publication date: 2022-09-30
Anticipated expiration: 2042-04-08
Also published as: CN115122745B

Abstract

The invention belongs to the technical field of vamp laminating, and discloses a laminating machine and a vamp laminating method, wherein the laminating machine comprises a visual sensing assembly, a first material taking device and a hot pressing device, the visual sensing assembly is used for identifying the directions of a first material and a second material, the first material taking device comprises a heating material taking mechanism and a deviation rectifying mechanism, the visual sensing assembly is in communication connection with the deviation rectifying mechanism so as to adjust the direction of the first material to be consistent with the direction of the second material, the heating material taking mechanism is positioned at the downstream of the deviation rectifying mechanism, and the hot pressing device is positioned at the downstream of the first material taking device; the vamp attaching method comprises the steps of transferring and hot melting the first material after the position of the first material is adjusted to be consistent with the position of the second material, preheating and fixing the first material on the second material, and then thermally fixing the first material and the second material for the second time. The heating material taking mechanism absorbs and thermally melts the first material, and then preheats and fixes the first material to the second material, so that dislocation caused by subsequent movement is avoided, and the production quality is improved.

Description

Laminating machine and vamp laminating method

Technical Field

The invention relates to the technical field of vamp fitting, in particular to a fitting machine and a vamp fitting method.

Background

The vamp of the traditional shoe is generally made of materials such as nylon, terylene, foam cotton, leather or cotton textiles, and the manufacturing process of the traditional shoe is generally that the traditional shoe is sewn by a single or a plurality of materials through a needle sewing machine or is formed by hot pressing by adopting a high-frequency mold. At present, the preparation process of the shoe uppers needs to attach the two shoe uppers in a hot pressing mode, after the two shoe uppers are aligned, dislocation is easy to occur before the two shoe uppers are hot pressed by a hot pressing device, and therefore the production quality of the final multi-layer shoe uppers is affected.

Based on the current situation, it is urgent to design a laminating machine and a vamp laminating method to solve the above problems.

Disclosure of Invention

One object of the present invention is: the utility model provides a rigging machine can avoid first material and second material to take place the dislocation before hot press unit is fixed, has improved the production quality of multilayer material.

Another object of the invention is: the vamp fitting method can avoid dislocation of the first material and the second material before the second material is fixed at the secondary heat fixing station, and improves the production quality of multiple layers of materials.

In order to achieve the purpose, the invention adopts the following technical scheme:

in one aspect, a laminating machine is disclosed, comprising:

the visual sensing assembly is used for identifying the directions of the first material and the second material;

the first material taking device comprises a heating material taking mechanism and a deviation rectifying mechanism, the vision sensing assembly is in communication connection with the deviation rectifying mechanism so as to adjust the position of the first material to be consistent with the position of the second material, the heating material taking mechanism is located at the downstream of the deviation rectifying mechanism, and the heating material taking mechanism can simultaneously suck and thermally melt the first material from the deviation rectifying mechanism so as to preheat and fix the first material on the second material;

and the hot pressing device is positioned at the downstream of the first material taking device and can be abutted and hot-pressed on the first material and the second material so as to thermally fix the first material on the second material for the second time to form a multilayer material.

As a preferred scheme, the laminating machine further comprises a material conveying device, the material conveying device is provided with a preheating fixing station and a secondary heat fixing station, the heating material taking mechanism is located at the upstream of the preheating fixing station, and the hot pressing device is located above the secondary heat fixing station;

the second material can be placed in the preheating fixing station, the heating and taking mechanism can transfer the first material to the second material of the preheating fixing station, and the material conveying device can transfer the first material and the second material which are preheated and fixed to the secondary heat fixing station from the preheating fixing station.

As a preferred scheme, the vision sensing assembly comprises a first vision sensing part and a second vision sensing part which are in communication connection with each other, the first vision sensing part is located above the preheating fixing station, the second vision sensing part is located above the deviation rectifying mechanism, the first vision sensing part can identify the direction of the second material, and the second vision sensing part can identify the direction of the first material.

As a preferable scheme, the laminating machine further comprises a first feeding device and a second feeding device, the first feeding device and the second feeding device can respectively provide the first material and the second material, the second feeding device and the first material taking device are respectively located on two opposite sides of the preheating fixing station, and the first feeding device is located at the upstream of the first material taking device.

As a preferable mode, the first supply means includes:

the base is provided with a plurality of sliding holes;

the limiting columns are respectively arranged in the sliding holes in a sliding manner;

the fastener is connected spacing post with the base is in order to be in with spacing post is fixed in the preset position of slide opening, many spacing post all sets up in the week side of material, makes many spacing post homoenergetic butt the edge of material is in order to incite somebody to action the material is spacing.

As a preferable scheme, the laminating machine further includes:

the portal frame stretches across the material conveying device and is positioned above the preheating fixing station, and the heating material taking mechanism is arranged on the portal frame in a sliding manner along the direction from the deviation rectifying mechanism to the preheating fixing station;

the second material taking device is slidably mounted on the portal frame along the direction from the first feeding device to the deviation correcting mechanism, and can convey the first material from the first feeding device to the deviation correcting mechanism;

and the third material taking device is slidably mounted on the portal frame along the direction from the second feeding device to the preheating fixing station, and can convey the second material from the second feeding device to the preheating fixing station.

As an optimal scheme, a material rotating guide rail is arranged on the portal frame, the heating material taking mechanism, the second material taking device and the third material taking device are all slidably mounted on the same material rotating guide rail, and the heating material taking mechanism is located between the second material taking device and the third material taking device.

As a preferred scheme, the material extracting mechanism generates heat includes:

the heating component can generate heat, and an air guide channel is arranged in the heating component;

the joint assembly, one end can communicate with outside suction device, the other end connect in heating element's lateral wall in order with the air guide passageway intercommunication, heating element's end seted up with the absorption hole of air guide passageway intercommunication, heating element can pass through the absorption hole adsorbs first material.

In another aspect, an upper is also disclosed, comprising:

transferring the second material to a preheating fixing station;

adjusting the position of the first material to be consistent with the position of the second material;

transferring and hot melting part of the first material;

preheating and fixing the first material on the second material;

conveying the preheated and fixed first material and the preheated and fixed second material to a secondary thermal fixing station;

and thermally fixing all the first material and the second material for the second time to form a multi-layer material.

As a preferable scheme, after conveying the preheated and fixed first material and the second material to the secondary heat fixing station, the method comprises the following steps:

and transferring the next second material to the preheating fixing station.

The beneficial effects of the invention are as follows: after a deviation correcting mechanism of the laminating machine adjusts the position of a first material to be consistent with the position of a second material, a heating material taking mechanism can suck and melt the first material from the deviation correcting mechanism, and then the first material is preheated and fixed on the second material, so that dislocation in the process of transporting the first material to a hot pressing device can be avoided, and the production quality of multilayer materials formed by secondary hot pressing of the hot pressing device is improved; and when the hot press unit hot-presses the first material and the second material for the second time, the first material taking device can work simultaneously to adjust the direction of the first material and the second material and preheat and fix the first material and the second material, so that the production efficiency is improved.

Drawings

The invention is explained in more detail below with reference to the figures and examples.

FIG. 1 is a schematic view of a first view angle of a laminator;

FIG. 2 is a schematic structural view of a second perspective of the laminator;

FIG. 3 is a schematic structural diagram of a deviation correcting mechanism;

FIG. 4 is a schematic structural view of a material conveying device;

FIG. 5 is a schematic structural view of the first feeding device or the second feeding device;

FIG. 6 is a schematic structural view of the material receiving device (disassembling the blanking transferring mechanism);

fig. 7 is a schematic structural view of the material receiving device (disassembling the blanking transfer mechanism, the first driving mechanism and the second driving mechanism);

FIG. 8 is a partially exploded schematic view of the second drive mechanism;

FIG. 9 is a schematic view of the first and second drive mechanisms;

FIG. 10 is a schematic view of a first view of a gantry portion;

FIG. 11 is a schematic view of a second view of a gantry portion;

FIG. 12 is a schematic structural view of a heating assembly and a connector assembly of the heat generating material extracting mechanism;

FIG. 13 is a cross-sectional view of a heating assembly and a connector assembly of the heat generating material extracting mechanism;

FIG. 14 is a flowchart of a method of fitting an upper.

In fig. 1 to 14:

1. a visual sense component; 11. a first visual sense element; 12. a second visual sense element;

2. a first material taking device; 21. a heating material taking mechanism; 211. a heat generating component; 2111. briquetting; 21111. an air guide channel; 2112. a heating rod; 2113. positioning blocks; 21131. a limiting ring; 2114. a heat-resistant suction cup head; 21141, adsorption holes; 21142. an annular groove; 212. a joint assembly; 2121. a gas pipe joint; 2122. a heat insulation plate; 21221. a vent hole; 2123. a gasket; 213. a third drive mechanism; 214. a fourth drive mechanism; 22. A deviation rectifying mechanism; 221. an X-axis adjustment assembly; 222. a Y-axis adjustment assembly; 223. a Z-axis adjustment assembly; 224. A fixed seat;

3. a hot pressing device; 31. a fifth drive mechanism; 32. hot pressing plate;

4. a second material taking device;

5. a third material taking device; 51. a sixth drive mechanism; 52. a seventh drive mechanism; 53. a first adjusting plate; 54. a second adjusting plate; 55. a third adjusting plate; 56. a terminal suction cup;

6. a material conveying device; 61. an adsorption zone; 611. preheating a fixed station; 612. a secondary heat fixing station; 613. blanking and fixing a station; 62. rotating the roller; 63. a breather plate; 64. a suction mechanism; 65. a support plate;

71. a first feeding device; 72. a second feeding device;

8. a material receiving device; 81. a base; 811. a slide hole; 82. a limiting column; 83. a fastener; 84. a first drive mechanism; 841. a linear drive assembly; 842. a first guide post; 843. a fixing plate; 844. a lifting bottom plate; 845. a limiting plate; 846. a sliding sleeve; 85. a second drive mechanism; 851. mounting a plate; 852. a lift drive assembly; 8521. a motor; 8522. a pulley; 8523. a belt; 8524. a sliding plate; 8525. pressing a plate; 8526. a guide rail; 8527. a slider; 853. a lifting plate; 854. a zero point calibration piece; 855. a zero point sensing member; 86. a support; 87. a support plate; 88. a second guide post; 89. a blanking transfer mechanism;

9. a gantry; 91. the material transferring guide rail.

Detailed Description

In order to make the technical problems solved, technical solutions adopted and technical effects achieved by the present invention clearer, the technical solutions of the embodiments of the present invention will be described in further detail below with reference to the accompanying drawings. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. "beneath," "under" and "beneath" a first feature includes the first feature being directly beneath and obliquely beneath the second feature, or simply indicating that the first feature is at a lesser elevation than the second feature.

The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.

The first embodiment is as follows:

as shown in fig. 1 and 2, this embodiment provides a laminating machine, including vision sensing component 1, first extracting device 2 and hot press unit 3, first material and second material can set up to upper vamp and lower floor's vamp respectively, vision sensing component 1 can discern the position of upper vamp and lower floor's vamp, specifically include the orientation of putting of upper vamp and lower floor's vamp, first extracting device 2 is including the extracting mechanism 21 and the mechanism 22 of rectifying a deviation of generating heat, the mechanism 22 of rectifying a deviation can finely tune the orientation of putting of upper vamp in a plurality of directions, vision sensing component 1 and the mechanism 22 of rectifying a deviation are connected with the controller communication respectively, the extracting mechanism 21 that generates heat is located the low reaches of the mechanism 22 of rectifying a deviation, the extracting mechanism 21 that generates heat can hot melt upper vamp when absorbing upper vamp, hot press unit 3 is located the low reaches of the extracting mechanism 21 that generates heat, hot press unit 3 can hot melt upper vamp and lower floor's vamp in order to form double-deck vamp with complete pressfitting with upper vamp and lower floor's vamp An upper. Specifically, the position of the lower vamp is identified by the vision sensing assembly 1 and the position is taken as the reference position, the controller controls the deviation correcting mechanism 22 to adjust the placing direction of the upper vamp until the vision sensing assembly 1 identifies that the position of the upper vamp is consistent with that of the lower vamp, then the heating and taking mechanism 21 absorbs the adjusted upper vamp from the deviation correcting mechanism 22 and heats and melts the upper vamp through multiple points, thereby preheating and fixing the upper vamp on the lower vamp, then preheating and fixing the upper vamp and transferring the lower vamp to the station of the hot pressing device 3, fixing the upper vamp and the lower vamp through hot pressing for 3 times by the hot pressing device to form the final double-layer vamp, at the moment, the vision sensing assembly 1 and the first taking device 2 start to perform the pre-fixing work of the next round, the middle waiting time is eliminated, and the production efficiency is improved. In the process, on one hand, the upper vamp and the lower vamp which are aligned are preheated and fixed in advance before reaching the station of the hot-pressing device 3, so that dislocation during transportation is avoided, and the production quality of the double-layer vamp is improved; on the other hand, the integrative subassembly 212 that connects that is used for the heating of feeding agencies 21 of this embodiment 211 and is used for providing the negative pressure that sets up can play simultaneously and get material and hot melt to and follow-up preheating fixed effect, the structure is compacter, has further improved production efficiency.

In this embodiment, as shown in fig. 3, the deviation rectifying mechanism 22 includes an X-axis adjusting component 221, a Y-axis adjusting component 222, a Z-axis adjusting component 223, and a fixing seat 224, where the X-axis adjusting component 221 is a linear driving module composed of a motor 8521, a nut, and a lead screw, the structure of the Y-axis adjusting component 222 is the same as that of the X-axis adjusting component 221, the Y-axis adjusting component 222 is connected to the nut output end of the X-axis adjusting component 221, the Z-axis adjusting component 223 is a rotating motor 8521 and is connected to the nut output end of the Y-axis adjusting component 222, an output shaft of the Z-axis adjusting component 223 is connected to the fixing seat 224, a plurality of small holes communicated with the air suction module are formed in the fixing seat 224, and an output shaft of the air suction module is rotatably inserted into the bottom of the fixing seat 224, so that the air suction module and the fixing seat 224 can rotate relatively. The fixing seat 224 can adsorb the upper vamp through negative pressure, and the X-axis adjusting component 221, the Y-axis adjusting component 222 and the Z-axis adjusting component 223 can respectively drive the fixing seat 224 and the upper vamp to translate in the X axis, translate in the Y axis and rotate around the Z axis so as to adjust the orientation of the upper vamp on three axes. In other embodiments of the present invention, the X-axis adjusting assembly 221, the Y-axis adjusting assembly 222, and the Z-axis adjusting assembly 223 may be set as a linear driving module composed of a screw-nut pair, a cylinder push rod, or a rack-and-pinion pair, or only one or two of the three adjusting assemblies may be used to adjust the orientation of the material, specifically, the orientation may be selected according to the actual material to be adjusted.

As shown in fig. 4, the laminating machine further includes a material conveying device 6, the material conveying device 6 includes an adsorption belt 61 for conveying materials, a preheating fixing station 611 for preheating and fixing the upper vamp and the lower vamp, a secondary heat fixing station 612 for secondarily heat-fixing the upper vamp and the lower vamp, and a blanking fixing station 613 for receiving the double-layer vamp are disposed on the adsorption belt 61, wherein the preheating fixing station 611, the secondary heat fixing station 612, and the blanking fixing station 613 are sequentially disposed, so that the laminating machine is compact in structure, capable of realizing cycle operation, high in production efficiency, and the hot-pressing device 3 is located above the secondary heat fixing station 612. Firstly, the lower layer vamp is placed on the preheating fixing station 611, the heating and taking mechanism 21 can transfer and preheat the upper layer vamp adjusted by the deviation correcting mechanism 22 and fix the upper layer vamp on the lower layer vamp, then the adsorption belt 61 can transfer the preheated and fixed upper layer vamp and the lower layer vamp from the preheating fixing station 611 to the secondary heating fixing station 612 below the hot pressing device 3, the hot pressing device 3 forms the double-layer vamp by hot pressing the upper layer vamp and the lower layer vamp, finally the adsorption belt 61 transfers the double-layer vamp to the blanking fixing station 613, the three stations are all arranged on the same adsorption belt 61, the structure is compact, the coordination is good, and the three stations can operate on the materials simultaneously, so that the production efficiency is improved. In other embodiments of the present invention, the blanking fixing station 613 may be omitted, and the obtained multi-layer material is directly removed from the secondary heat fixing station 612.

Specifically, the hot pressing device 3 includes a fifth driving mechanism 31 and a hot pressing plate 32, the fifth driving mechanism 31 is a linear driving mechanism, and can be set as a screw nut pair, a cylinder push rod or a gear rack pair, the fifth driving mechanism 31 of this embodiment is driven by a cylinder, the hot pressing plate 32 can play a role of heating and pressing, specifically, the hot pressing plate can be a ceramic electric heating plate, a cast aluminum electric heating plate or a cast copper electric heating plate, and the hot pressing plate 32 is connected to an output end of the fifth driving mechanism 31. The fifth driving mechanism 31 can drive the hot-pressing plate 32 to move in the direction close to the secondary hot-fixing station 612 until the upper vamp and the lower vamp are abutted, and then the upper vamp and the lower vamp are hot-pressed and fixed.

As shown in fig. 4, in the present embodiment, the material conveying device 6 includes a suction belt 61, a plurality of rotating rollers 62, an air-passing plate 63, an air-sucking mechanism 64 and a supporting plate 65, the number of the rotating rollers 62 may be multiple as required, one of the rotating rollers 62 is connected to the output end of the motor 8521, the suction belt 61 is provided with small holes uniformly distributed, and the suction belt 61 is wound around all the rotating rollers 62; in the preheating fixing station 611, the air-permeable plate 63 is a conical part with two ends communicated and a hollow interior, the large end of the air-permeable plate 63 is buckled on the bottom surface of the adsorption belt 61, the small end of the air-permeable plate 63 is communicated with the output end of the air suction mechanism 64, and the two support plates 65 are respectively supported on the bottom surface of the adsorption belt 61 in the secondary heat fixing station 612 and the blanking fixing station 613. Specifically, in the preheating fixing station 611, the suction mechanism 64 supplies the negative pressure for adsorption to the preheating fixing station 611 through the ventilation plate 63, so that the lower vamp and the upper vamp during the preheating fixing can be adsorbed to the adsorption belt 61, and then the motor 8521 drives the adsorption belt 61 to rotate so as to move the material to the downstream secondary heat fixing station 612 and the downstream blanking fixing station 613, and the support plate 65 supports the double vamps on the adsorption belt 61, thereby facilitating the secondary heat fixing and material receiving work. The material conveying device 6 of the embodiment can adsorb and convey materials, and the structure is more compact.

As shown in fig. 1 and fig. 2, the vision sensing assembly 1 includes a first vision sensing part 11 and a second vision sensing part 12 which are all in communication connection with the controller, the first vision sensing part 11 and the second vision sensing part 12 can be set as industrial lenses, wherein, the first vision sensing part 11 is located above the preheating fixing station 611, the position of the lower layer vamp can be identified, the second vision sensing part 12 is located above the deviation rectifying mechanism 22, the position of the upper layer vamp can be identified, and therefore the controller can control the deviation rectifying mechanism 22 to adjust the position of the upper layer vamp to be consistent with the lower layer vamp.

In this embodiment, the laminating machine further includes a first feeding device 71 and a second feeding device 72, the first feeding device 71 and the second feeding device 72 are respectively located at two opposite sides of the preheating fixing station 611, the first feeding device 71 and the second feeding device 72 can be respectively used for providing an upper vamp and a lower vamp, and the first feeding device 71 is located upstream of the deviation rectifying mechanism 22, so that the deviation rectifying mechanism 22 can obtain the upper vamp provided by the first feeding device 71. It can be understood that, on one side of the material conveying device 6, the second feeding device 72 provides the lower vamp on the preheating fixing station 611, and on the other side opposite to the first feeding device 71 provides the upper vamp, and then the upper vamp is placed on the lower vamp on the preheating fixing station 611 through the first material taking device 2, so that the middle stroke is shortened, the structure is more compact, and the working efficiency is higher.

As shown in fig. 5, the first feeding device 71 and the second feeding device 72 have the same structure, taking the first feeding device 71 as an example, specifically include a base 81, a limiting post 82 and a fastening member 83, the base 81 is provided with a plurality of sliding holes 811, the shape and number of the sliding holes 811 are set according to actual needs, the embodiment is provided with ten sliding holes 811, and the ten sliding holes 811 are five-five symmetrically set, wherein five sliding holes 811 are respectively a strip-shaped sliding hole 811 from inside to outside, two opposite L-shaped small sliding holes 811 and two opposite L-shaped large sliding holes 811, the limiting post 82 is slidably disposed in the sliding hole 811, the limiting posts 82 may be in one-to-one correspondence with the sliding holes 811, or the number of the limiting posts 82 is greater than the number of the sliding holes 811, the plurality of limiting posts 82 are disposed in the same sliding hole 811, or the number of the sliding holes 811 is greater than the number of the limiting posts 82, each limiting post 82 is slidably disposed in the corresponding sliding hole 811, the limiting column 82 can slide in the sliding hole 811; the fastener 83 can be connected spacing post 82 with base 81 in order to be fixed in spacing post 82 the default position of slide opening 811, and the fastener 83 can set up to the nut, and two equal threaded sleeves of nut are established on spacing post 82 and are located the both sides of base 81 respectively, and the nut of both sides can press from both sides tight base 81 in order to be fixed in the default position of slide opening 811 with spacing post 82. The limiting columns 82 can abut against the edges of the materials to limit the materials, so that the materials such as vamps and the like can be stored conveniently; when the size shape of material changes, can slide spacing post 82 and in the material of this kind of size shape of cooperation in the preset position in slide hole 811 and fix again, and then make first feedway 71 can the material of different size shapes of butt in order spacing with the material, need not to change first feedway 71 when the size shape of material changes, improved the commonality.

As shown in fig. 2, 5, 6 and 7, the laminating machine further includes a material receiving device 8, the material receiving device 8 has substantially the same structure as the first feeding device 71 and the second feeding device 72, in addition, the material receiving device 8 further includes a blanking transfer mechanism 89, the blanking transfer mechanism 89 is located above the blanking fixing station 613 of the material conveying device 6, and can reciprocate between the supporting plate 87 and the blanking fixing station 613, so as to collect the double-layer vamp after hot pressing on the material receiving device 8. The same structure of the material receiving device 8 as that of the first and second feeding devices 71 and 72 is described in detail herein, except that the first and second feeding devices 71 and 72 are already mentioned, the material receiving device 8, the first and second feeding devices 71 and 72 further include a second guide post 88, a bracket 86 and a support plate 87, the bracket 86 is arranged in a C shape, the two brackets 86 are oppositely arranged, each bracket 86 is provided with the second guide post 88, the second guide post 88 extends along the direction from the support plate 87 to the base 81, the support plate 87 is provided with a bushing sleeved on the second guide post 88 to realize the sliding of the support plate 87, the upper end of the second guide post 88 is fixed on the upper end of the bracket 86, the lower end of the second guide post 88 penetrates through the base 81 and is connected to the lower end of the bracket 86, a screw penetrates through the bracket 86 and is connected to the base 81 to fix the bracket 86 and the base 81, the supporting plate 87 is used for placing materials, the supporting plate 87 is arranged opposite to the base 81 and is positioned above the base 81, the supporting plate 87 is provided with a sliding hole 811 which is the same as the base 81, and the limiting column 82 on the base 81 penetrates through the sliding hole 811 on the supporting plate 87 and extends out of the supporting plate 87, so that the limiting column 82 can limit the materials on the supporting plate 87. When used for feeding, each time a piece of material is removed, the support plate 87 can slide in a direction away from the base 81 to ensure that the height of the uppermost piece of material is unchanged; when the material receiving device is used for receiving materials, the supporting plate 87 can slide in the direction close to the base 81 to ensure that the height of the uppermost material is unchanged after one material is placed, so that the feeding or receiving efficiency is improved.

Specifically, the first feeding device 71, the second feeding device 72 and the material receiving device 8 further include a second driving mechanism 85, the second driving mechanism 85 includes a mounting plate 851, a lifting driving assembly 852 and a lifting plate 853, the lifting driving assembly 852 includes a driving assembly composed of a motor 8521, a belt 8523 and a belt wheel 8522, and the motor 8521 is mounted at the bottom of the mounting plate 851; two belt wheels 8522 are respectively arranged at the upper end and the lower end of the mounting plate 851, the belt wheel 8522 at the lower end is connected with the output shaft of the motor 8521 through a coupling, a belt 8523 is wound on the two belt wheels 8522, the belt 8523 penetrates through the sliding plate 8524, a pressing plate 8525 is connected with the sliding plate 8524 and presses and fixes the belt 8523 on the sliding plate 8524, a guide rail 8526 extending along the sliding direction of the bearing plate 87 is arranged on the mounting plate 851, a slide block 8527 is arranged on the sliding plate 8524, and the slide block 8527 is connected with the guide rail 8526 in a sliding manner to provide guidance for the sliding plate 8524; the lifting plate 853 is fixed to the sliding plate 8524, and the sliding plate 8524 can lift the lifting plate 853 in the direction from the base 81 to the support plate 87. The motor 8521 drives the pulley 8522 to rotate, and the belt 8523 rotates therewith, thereby carrying the sliding plate 8524 in the direction of the guide rails 8526, and further, the elevation plate 853 can be supported on the bottom of the support plate 87 and carry the support plate 87. In other embodiments of the present invention, the lifting driving assembly 852 can also be configured as a screw nut driving assembly, and the lifting plate 853 is connected to a nut of the screw nut driving assembly, and can also drive the lifting plate 853 to lift.

As shown in fig. 8 and 9, different from the first feeding device 71 and the second feeding device 72, the material receiving device 8 further includes a first driving mechanism 84, the second driving mechanism 85 is connected to an execution end of the first driving mechanism 84, at least two stations for placing materials are provided, in this embodiment, two supporting plates 87 are provided, the two supporting plates 87 may be both installed on the same bracket 86, or the two supporting plates 87 are respectively installed on the two brackets 86 and are disposed opposite to the two bases 81, in this embodiment, two sets of supporting plates 87, brackets 86 and bases 81 are provided, the first driving mechanism 84 can drive the second driving mechanism 85 to switch between the stations of the two supporting plates 87, and the second driving mechanism 85 can drive the supporting plates 87 to move up and down. Specifically, when receiving material, unloading transport mechanism 89 places the multilayer material on first piece bearing board 87 earlier, first piece bearing board 87 places full material back, or first piece bearing board 87 when the feed has got the material after, first actuating mechanism 84 can drive second actuating mechanism 85 and move to the station of second piece bearing board 87, unloading transport mechanism 89 places the multilayer material on second piece bearing board 87 again, makes second piece bearing board 87 continue to receive material or feed, has further improved and has received material efficiency.

Specifically, the first driving mechanism 84 includes a linear driving assembly 841 and a first guiding column 842, the linear driving assembly 841 may be a lead screw nut assembly, a rack and pinion assembly or an air cylinder push rod assembly, the linear driving assembly 841 of this embodiment is a lead screw nut assembly, the mounting plate 851 is connected to the nut of the lead screw nut assembly, the first guiding column 842 extends along the extending direction of the two supporting plates 87, the specific number may be set according to actual needs, this embodiment is provided with two first guiding columns 842, the two first guiding columns 842 are respectively located at two sides of the linear driving assembly 841, a sliding sleeve 846 is penetrated on the first guiding column 842, the sliding sleeve 846 is connected to the back of the mounting plate 851, guidance can be provided for the movement of the second driving mechanism 85, two ends of the first guiding column 842 are respectively fixed on two limiting plates 845, the limiting plates 845 can abut against the sliding sleeve 846 to limit the movement of the sliding sleeve 846, the limiting plate 845 is fixed to the lifting bottom plate 844, the lifting bottom plate 844 of the two first guiding columns 842 is connected to the back of the linear driving assembly 841 through the fixing plate 843, and the structure is stable. First guide posts 842 can provide guidance to mounting plate 851 as linear drive assembly 841 drives lift plate 853 through mounting plate 851 to move between the stations of two support plates 87.

As a preferred embodiment, the second driving mechanism 85 further includes a zero point calibration member 854 and a zero point sensing member 855, the zero point calibration member 854 and the zero point sensing member 855 can be respectively configured as a magnetic member for sensing by a hall sensor and a hall sensor or a point calibration member for sensing by a photoelectric sensor and a photoelectric sensor, the zero point calibration member 854 is connected to the lifting plate 853 through the sliding plate 8524, the zero point sensing member 855 is fixed to the lower end of the mounting plate 851, and the zero point sensing member 855 is in communication connection with the first driving mechanism 84 through the controller. It will be appreciated that when the zero point sensing element 855 senses the zero point marking element 854 and the first support plate 87 has been lowered to the limit position and is full of material, the controller controls the first drive mechanism 84 to move the second drive mechanism 85 to the position of the second support plate 87.

As shown in fig. 1, 10 and 11, the laminating machine further includes a gantry 9, a second material taking device 4 and a third material taking device 5, the gantry 9 crosses over the material conveying device 6, the adsorption belt 61 passes through the lower part of the gantry 9, the gantry 9 is located above the preheating fixing station 611, and the heating material taking mechanism 21 is connected to the gantry 9 in a sliding manner along the deviation correcting mechanism 22 from the direction of the preheating fixing station 611, so that the upper vamp on the deviation correcting mechanism 22 can be transferred to the preheating fixing station 611; the second material taking device 4 is slidably mounted on the portal frame 9 along the direction from the first material supplying device 71 to the deviation correcting mechanism 22, so that the upper vamp can be transferred to the deviation correcting mechanism 22 from the first material supplying device 71, and the third material taking device 5 is slidably mounted on the portal frame 9 along the direction from the second material supplying device 72 to the preheating fixing station 611, so that the third material taking device 5 can convey the lower vamp from the second material supplying device 72 to the preheating fixing station 611. It can be understood that the heating material taking mechanism 21, the second material taking device 4 and the third material taking device 5 for material transfer are all installed on the portal frame 9, so that the structure is compact, the transfer stroke of the materials is shortened, and the working efficiency is improved.

Specifically, the second material taking device 4 and the third material taking device 5 have the same structure, taking the third material taking device 5 as an example, the third material taking device 5 specifically includes a sixth driving mechanism 51, a seventh driving mechanism 52, a first adjusting plate 53, a second adjusting plate 54, a third adjusting plate 55 and a tail end suction cup 56, the sixth driving mechanism 51 is used for driving the tail end suction cup 56 to lift along the vertical direction, the sixth driving mechanism 51 of this embodiment is a cylinder push rod mechanism, and certainly can also be a linear module consisting of a lead screw nut pair or a gear rack pair, the first adjusting plate 53 is connected to the output end of the sixth driving mechanism 51, the seventh driving mechanism 52 and the second driving mechanism 85 have the same structure, the difference is that a belt 8523 of the seventh driving mechanism 52 extends along the horizontal direction, the seventh driving mechanism 52 is installed on the gantry 9, the sixth driving mechanism 51 is connected to the output end of the seventh driving mechanism 52, the second adjusting plate 54 is installed on the first adjusting plate 53, the third adjusting plate 55 is installed on the second adjusting plate 54, and the end suction cup 56 is installed on the third adjusting plate 55 to suck the material. The sixth driving mechanism 51 can drive the end suction cup 56 to descend to the second feeding device 72 to suck the material, then the seventh driving mechanism 52 drives the end suction cup 56 to horizontally move to the upper part of the preheating fixing station 611 of the suction belt 61, and finally the sixth driving mechanism 51 drives the end suction cup 56 to descend to the suction belt 61 and place the material on the suction belt 61.

As a preferred embodiment, the first adjusting plate 53 is provided with a waist-shaped hole extending along the direction from the second feeding device 72 to the preheating fixing station 611, and a screw penetrates through the waist-shaped hole and is connected to the second adjusting plate 54, so that the position adjustment of the second adjusting plate 54 can be realized; a plurality of screw holes extending along the extending direction of the adsorption belt 61 are formed in the second adjusting plate 54, and one of the three third adjusting plates 55 provided with the tail end suction cups 56 is installed, so that the distance between the tail end suction cups 56 can be adjusted; and the third regulating plate 55 is provided with a waist-shaped hole which is the same as the first regulating plate 53, and a screw penetrates through the waist-shaped hole and is connected to the second regulating plate 54 through a screw hole and a thread, so that the position of the third regulating plate 55 from the second feeding device 72 to the preheating fixing station 611 can be regulated, the diversified requirements of users can be met, and the position of the tail end sucking disc 56 can be quickly calibrated.

In this embodiment, be provided with on the portal frame 9 along the commentaries on classics material guide rail 91 that the perpendicular to adsorption band 61 extending direction extends, the extracting mechanism 21 generates heat, all install slider 8527 on second extracting device 4 and the third extracting device 5, three group's sliders 8527 sliding connection are on same commentaries on classics material guide rail 91, can provide the direction for extracting mechanism 21 generates heat, second extracting device 4 and third extracting device 5, the extracting mechanism 21 that generates heat is located between second extracting device 4 and the third extracting device 5, the structure of rigging machine has further been simplified.

As shown in fig. 1, 10, 12 and 13, in detail, the heat generating and taking mechanism 21 includes a heat generating component 211, a joint component 212, a third driving mechanism 213 and a fourth driving mechanism 214, the fourth driving mechanism 214 can be configured as a linear driving module consisting of a motor 8521 and a lead screw nut pair, a lead screw is rotatably mounted on the gantry 9, the third driving mechanism 213 is connected to a nut at an output end of the fourth driving mechanism 214, the third driving mechanism 213 can be configured as a linear module consisting of a cylinder push rod, the heat generating component 211 is connected to an output end of the third driving mechanism 213, the heat generating component 211 can generate heat and heat materials, an air guide channel 21111 is formed in the heat generating component 211, the joint component 212 includes an air pipe joint 2121 and a heat insulation plate 2122, the heat insulation plate 2122 can perform a heat insulation function, one end of the air pipe joint 2121 can communicate with an external air suction device, and the other end is connected to the heat insulation plate 2122, the heat insulation plate 2122 is installed on a sidewall of the heat generating component 211, and the heat insulation plate 2122 is provided with a vent hole 21221, and the vent hole 21221 communicates the air pipe connector 2121 with the air guide channel 21111, so that the suction device can provide a negative pressure environment for the suction hole 21141. The fourth driving mechanism 214 can drive the heating element 211 to reciprocate between the preheating fixing station 611 and the deviation correcting mechanism 22, the third driving mechanism 213 can drive the heating element 211 to lift in the vertical direction to suck the upper vamp on the deviation correcting mechanism 22, and then the upper vamp is placed on the preheating fixing station 611, in the process, on one hand, the heating element 211 can adsorb materials through the adsorption hole 21141 at the tail end; on the other hand, heating element 211 can also heat the material to the hot melt material is fixed in advance the upper vamp on preheating the lower floor's of fixed station 611 at last, has improved production efficiency.

Preferably, the heat generating and taking mechanism 21 further includes a sealing ring, an annular clamping groove is formed in the side wall of the heat generating component 211, the sealing ring is embedded in the clamping groove, the air pipe connector 2121 is screwed on the heat insulating plate 2122, the heat insulating plate 2122 and a gasket 2123 of the heat insulating plate 2122 on the side close to the heat generating component 211 are connected to the side wall of the heat generating component 211 through screws, and the gasket 2123 presses the sealing ring to the heat generating component 211, so that the sealing performance is improved.

Specifically, the heating assembly 211 includes a pressing block 2111 and a heating rod 2112, the air guide channel 21111 is opened in the pressing block 2111, the heating rod 2112 may be set as an electrical heating rod, the heating rod 2112 is connected to the pressing block 2111 and set outside the air guide channel 21111 to avoid air leakage, the heating rod 2112 can play a role in heating the pressing block 2111, and the pressing block 2111 can conduct heat provided by the heating rod 2112 and conduct the air flow of the air suction device. In this embodiment, the heating rod 2112 is inserted into the fastening hole in the top of the pressing block 2111, and the structure is simple. In other embodiments of the present invention, the heat generating rod 2112 may be fixedly connected to the side wall of the pressing block 2111 by screws.

In this embodiment, the heat-resistant chuck head 2114 is disposed at the end of the heat generating component 211, and the suction hole 21141 is opened in the heat-resistant chuck head 2114. It can be understood that the heat-resistant suction head 2114 can perform the action of adsorbing the material, and the material of the heat-resistant suction head 2114 is an elastic material and can be flexibly abutted against the material, so that the heating component 211 is prevented from being damaged due to rigid contact with the material. The heating assembly 211 further comprises a positioning block 2113, the positioning block 2113 is connected to the tail end of the pressing block 2111, one end of the positioning block 2113, which deviates from the pressing block 2111, is tapered, the inside of the heat-resistant sucker head 2114 is matched with the tapered end of the positioning block 2113, and the tapered end of the positioning block 2113 is sleeved with the heat-resistant sucker head 2114 in an interference manner, so that the structure is simple. The locating block 2113 is provided with a limiting ring 21131, an annular groove 21142 is formed in the heat-resistant suction head 2114, the limiting ring 21131 is matched with the annular groove 21142, when the heat-resistant suction head 2114 is sleeved on the conical end part of the locating block 2113, the limiting ring 21131 is embedded in the annular groove 21142, so that the heat-resistant suction head 2114 can be limited to be separated from the locating block 2113, and the structural strength is improved.

Example two:

as shown in fig. 14, the present embodiment provides a method for attaching a shoe upper, wherein the upper shoe upper and the lower shoe upper are preheated and fixed before the upper shoe upper and the lower shoe upper are hot-pressed to form a double-layered shoe upper, so that the dislocation of the upper shoe upper and the lower shoe upper in the transportation process after the first material and the second material are aligned and overlapped can be avoided, and the attaching quality of the double-layered shoe upper is improved. The first material of this embodiment sets up to upper vamp, and the second material sets up to lower floor's vamp, and the multilayer material sets up to double-deck vamp, specifically includes following step:

s100: and transferring the lower vamp to a preheating fixing station.

The lower vamp is transferred to a preheating fixing station through manual work, a clamping jaw mechanism or a sucker mechanism, the placing orientation of the lower vamp is identified through a vision sensor, and the placing orientation is used as the reference of the upper vamp.

S200: the orientation of the upper vamp is adjusted to be consistent with that of the lower vamp.

The orientation of putting of using lower floor's vamp is the benchmark, adjusts upper vamp position in a plurality of directions through multiaxis mobile device, and the orientation of putting of upper vamp and lower floor's vamp is unanimous until vision sensor discernment upper vamp, makes upper vamp and lower floor's vamp the same in all directions's projection to upper vamp and lower floor's vamp can overlap completely after moving to same position.

S300: transferring and hot melting part of the upper material.

After the upper vamp and the lower vamp can be completely overlapped in adjustment, the upper vamp is transferred to the lower vamp of the preheating fixing station through the clamping jaw mechanism or the sucking disc mechanism, and in the process, the ceramic heater or the cast aluminum heater is used for heating and melting part of the upper vamp in a multipoint heating mode.

S400: the upper vamp is preheated and fixed on the lower vamp.

Transfer to upper vamp with the lower floor vamp align on the Z axle, then use elevating system to go up the upper vamp after the hot melt through the partial pressfitting of melting to the lower floor vamp to with upper vamp and lower floor vamp pre-fixation, realize preliminary laminating.

S500: and conveying the preheated and fixed upper vamp and the preheated and fixed lower vamp to a secondary heat fixing station.

The upper vamp and the lower vamp after being preheated and fixed are transferred to a secondary heat fixing station through manpower, a clamping jaw mechanism, a sucking disc mechanism or a conveying belt, and in the process, the upper vamp and the lower vamp are pre-fixed, so that the upper vamp and the lower vamp cannot move relatively, and then the dislocation problem occurs.

After that, shift next lower floor vamp to and preheat fixed station, carry out the position adjustment of next group of material and preheat fixed process in step, there can not have the middle latency of overlength, improved production efficiency.

S600: and thermally fixing all the upper vamp and the lower vamp for the second time to form a double-layer vamp.

Use elevating system drive pottery electrical heating board, cast aluminium electrical heating board or cast copper electrical heating board to cover completely in upper vamp and support the upper vamp in lower floor's vamp to can melt the whole sides of upper vamp and lower floor's vamp and form double-deck vamp with upper vamp and lower floor's vamp hot pressing connection.

In the description herein, it is to be understood that the terms "upper," "lower," "left," "right," and the like are based on the orientation or positional relationship shown in the drawings for convenience in description and simplicity of operation, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the present invention. Furthermore, the terms "first" and "second" are used merely for descriptive purposes and are not intended to have any special meaning.

In the description herein, references to the description of "an embodiment," "an example" or the like are intended to 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

In addition, the foregoing is only the preferred embodiment of the present invention and the technical principles applied. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.

Claims

1. The utility model provides a rigging machine which characterized in that includes:

the visual sense assembly (1) is used for identifying the directions of the first material and the second material;

the first material taking device (2) comprises a heating material taking mechanism (21) and a deviation rectifying mechanism (22), the vision sensing assembly (1) is in communication connection with the deviation rectifying mechanism (22) to adjust the direction of the first material to be consistent with the direction of the second material, the heating material taking mechanism (21) is located at the downstream of the deviation rectifying mechanism (22), and the heating material taking mechanism (21) can simultaneously suck and fuse the first material from the deviation rectifying mechanism (22) to preheat and fix the first material to the second material;

the hot pressing device (3) is located at the downstream of the first material taking device (2), and the hot pressing device (3) can be abutted to and hot-pressed on the first material and the second material so as to thermally fix the first material on the second material for the second time to form a multi-layer material.

2. The laminating machine according to claim 1, further comprising a material conveying device (6), wherein the material conveying device (6) is provided with a preheating fixing station (611) and a secondary heat fixing station (612), the heat-generating material taking mechanism (21) is located upstream of the preheating fixing station (611), and the hot pressing device (3) is located above the secondary heat fixing station (612);

the second material can be placed on the preheating fixing station (611), the heating material taking mechanism (21) can transfer the first material to the second material of the preheating fixing station (611), and the material conveying device (6) can transfer the first material and the second material which are preheated and fixed from the preheating fixing station (611) to the secondary heating fixing station (612).

3. The laminating machine according to claim 2, characterized in that the visual sensor assembly (1) comprises a first visual sensor (11) and a second visual sensor (12) which are communicatively connected to each other, the first visual sensor (11) is located above the preheating fixing station (611), the second visual sensor (12) is located above the deviation correcting mechanism (22), the first visual sensor (11) can identify the orientation of the second material, and the second visual sensor (12) can identify the orientation of the first material.

4. The laminating machine according to claim 2, characterized in that it further comprises a first feeding device (71) and a second feeding device (72), said first feeding device (71) and said second feeding device (72) being able to supply said first material and said second material, respectively, said second feeding device (72) and said first extracting device (2) being located on opposite sides of said preheating holding station (611), respectively, said first feeding device (71) being located upstream of said first extracting device (2).

5. The laminating machine according to claim 4, characterized in that said first feed device (71) comprises:

a base (81) provided with a plurality of sliding holes (811);

the limiting columns (82) are arranged in the sliding holes (811) in a sliding mode respectively;

fastener (83), connect spacing post (82) with base (81) are in order to be in spacing post (82) are fixed in slide opening (811) predetermine the position, many spacing post (82) all set up in the week side of material, make many spacing post (82) homoenergetic butt the edge of first material is with it is spacing to first material.

6. The laminating machine of claim 4, further comprising:

the portal frame (9) stretches across the material conveying device (6) and is positioned above the preheating fixing station (611), and the heating and taking mechanism (21) is slidably mounted on the portal frame (9) along the direction from the deviation rectifying mechanism (22) to the preheating fixing station (611);

the second material taking device (4) is slidably mounted on the portal frame (9) along the direction from the first feeding device (71) to the deviation rectifying mechanism (22), and the second material taking device (4) can convey the first material from the first feeding device (71) to the deviation rectifying mechanism (22);

and the third material taking device (5) is installed on the portal frame (9) in a sliding mode along the direction from the second material feeding device (72) to the preheating fixing station (611), and the third material taking device (5) can convey the second material from the second material feeding device (72) to the preheating fixing station (611).

7. The laminating machine according to claim 6, wherein a material transferring guide rail (91) is provided on the gantry (9), the heat generating material taking mechanism (21), the second material taking device (4) and the third material taking device (5) are slidably mounted on the same material transferring guide rail (91), and the heat generating material taking mechanism (21) is located between the second material taking device (4) and the third material taking device (5).

8. The laminating machine according to claim 1, characterised in that the heat-generating extracting mechanism (21) comprises:

the heating component (211) can generate heat, and an air guide channel (21111) is formed in the heating component (211);

one end of the connector assembly (212) can be communicated with external air suction equipment, the other end of the connector assembly is connected to the side wall of the heating assembly (211) to be communicated with the air guide channel (21111), an adsorption hole (21141) communicated with the air guide channel (21111) is formed in the tail end of the heating assembly (211), and the heating assembly (211) can adsorb the first material through the adsorption hole (21141).

9. A method of attaching a shoe upper, comprising:

transferring the second material to a preheating fixing station;

transferring and hot melting part of the first material;

preheating and fixing the first material on the second material;

10. The shoe upper fitting method according to claim 9, wherein after conveying the first material and the second material which are preheated and fixed to the secondary heat fixing station, the method comprises the following steps:

and transferring the next second material to the preheating fixing station.