阅读说明：本技术 一种基于pur热熔鞋材布料的全自动一体化复合设备 (Full-automatic integrated composite equipment based on PUR hot melt shoes material cloth ) 是由 陈冰冰 于 2021-08-18 设计创作，主要内容包括：本发明公开了一种基于PUR热熔鞋材布料的全自动一体化复合设备,包括底料放卷机构、热胶辊轴机构、面料放卷机构、复合机构和成品收卷机构,所述面料放卷机构中的面料基材经输送轴进入复合机构中,所述底料放卷机构上的底料基材经热胶辊轴机构进入复合机构中,同时与面料基材制压复合,再通过输送轴进入成品收卷机构。本发明与现有技术相比的优点是：本发明是集成了复合机构、热胶辊轴机构、导热油加温回流装置、自动感应纠偏机构等的一体化作业设备,占用空间小,设备实现了轻便化,简化了工艺。(The invention discloses full-automatic integrated compounding equipment based on PUR hot-melt shoe material cloth, which comprises a bottom material unwinding mechanism, a hot glue roller shaft mechanism, a surface material unwinding mechanism, a compounding mechanism and a finished product winding mechanism, wherein a surface material base material in the surface material unwinding mechanism enters the compounding mechanism through a conveying shaft, the bottom material base material on the bottom material unwinding mechanism enters the compounding mechanism through the hot glue roller shaft mechanism, is pressed and compounded with the surface material base material at the same time, and then enters the finished product winding mechanism through the conveying shaft. Compared with the prior art, the invention has the advantages that: the invention is an integrated operation device integrating a composite mechanism, a hot glue roller mechanism, a heat conduction oil heating reflux device, an automatic induction deviation rectifying mechanism and the like, has small occupied space, realizes the lightness of the device and simplifies the process.)

1. The utility model provides a full-automatic integrated equipment complex based on PUR hot melt shoes material cloth which characterized in that: the hot glue rolling mechanism comprises a bottom material unwinding mechanism, a hot glue roller mechanism, a surface material unwinding mechanism, a composite mechanism and a finished product winding mechanism, wherein a surface material substrate in the surface material unwinding mechanism enters the composite mechanism through a conveying shaft, the bottom material substrate on the bottom material unwinding mechanism enters the composite mechanism through the hot glue roller mechanism, is pressed and compounded with the surface material substrate, and then enters the finished product winding mechanism through the conveying shaft.

2. The fully-automatic integrated compound equipment based on the PUR hot-melt shoe material cloth material according to claim 1, characterized in that: the hot glue roller mechanism comprises a glue applying roller shaft and a glue pressing roller shaft, a glue discharging device is arranged on the upper side of the glue applying roller shaft, and a glue groove is arranged on the front side of the glue applying roller shaft; the rubberizing roller is equipped with rubberizing roller heat conduction chamber, and rubberizing roller heat conduction chamber is connected with the conduction oil reflux unit that heats.

3. The fully-automatic integrated compound equipment based on the PUR hot-melt shoe material cloth material as claimed in claim 2, wherein: the glue discharging device comprises a glue barrel and a glue gun, the glue barrel is connected with the glue gun, the glue gun is positioned right above the gluing roller shaft, and the glue gun is provided with a glue discharging opening facing the gluing roller shaft; the glue gun is fixed on the equipment rack for fixed-point glue supply or fixed on the equipment rail for sliding glue supply, and the equipment rail is fixed on the equipment rack.

4. The fully-automatic integrated compound equipment based on the PUR hot-melt shoe material cloth material according to claim 3, characterized in that: the glue in the glue barrel is PUR glue.

5. The fully-automatic integrated compound equipment based on the PUR hot-melt shoe material cloth material according to claim 1, characterized in that: the compound mechanism includes compound bull wheel of secondary, compound pinch roller of secondary, compound wheelset and a plurality of guiding axle for the first time, and compound wheelset for the first time includes first compound upper round and first compound lower round, compound pinch roller of secondary is adjacent with the compound bull wheel of secondary and is equipped with the clearance that bottom material substrate and surface fabric substrate passed after compounding, bottom material substrate and surface fabric substrate pass between compound pinch roller of secondary and the compound bull wheel of secondary jointly, and the compound bull wheel the latter half of secondary is walked around.

6. The fully-automatic integrated compound equipment based on the PUR hot-melt shoe material cloth material according to claim 5, characterized in that: and a heating device is arranged on the secondary composite bull wheel or on the feeding side of the secondary composite bull wheel.

7. The fully-automatic integrated compound equipment based on the PUR hot-melt shoe material cloth material according to claim 6, characterized in that: the conduction oil heating reflux device comprises a cold oil inlet, a cold oil tank, a heating device, a constant-temperature oil tank and a hot oil outlet which are sequentially connected, wherein a cold oil feeding paddle is arranged between the cold oil inlet and the cold oil tank, and a hot oil feeding paddle is arranged between the constant-temperature oil tank and the hot oil outlet.

8. The fully-automatic integrated compound equipment based on the PUR hot-melt shoe material cloth material according to claim 5, characterized in that: the compound mechanism still includes an annular transmission band, the annular transmission band encircle in quadratic recombination pinch roller, first compound lower wheel and guiding axle to pass between quadratic recombination bull wheel and quadratic recombination pinch roller, walk around quadratic recombination bull wheel the latter half.

9. The fully automatic integrated compound equipment based on PUR hot melt shoe material cloth according to claim 7, characterized in that: the composite mechanism is characterized in that a pair of automatic deviation rectifying sensing devices are arranged in the composite mechanism area, and sensing signal powder is coated on the belt edge of the annular conveying belt and is in induction fit with the automatic deviation rectifying sensing devices.

10. The fully-automatic integrated compound equipment based on the PUR hot-melt shoe material cloth material according to claim 1, characterized in that: the finished product winding mechanism is provided with a magnetic powder brake.

Technical Field

The invention relates to shoe material processing equipment, in particular to full-automatic integrated composite equipment based on PUR hot-melt shoe material cloth.

Background

The traditional shoe material and cloth compounding process needs to involve a plurality of devices, each process needs one device for processing, and the device not only occupies a large area and has high cost, but also has low production efficiency. Meanwhile, the traditional shoe material compounding equipment needs to be added with an organic solvent in the manufacturing process, belongs to hazardous chemicals, and has the serious safety problems of VOCs emission, storage and the like in the processing technology.

The compound link of traditional shoes material, the rubberizing is with gluing the rifle down glue, and artifical shovel distributes the glue area with, and the recruitment is many, and glue distributes inhomogeneous, wastes time and energy, and the operation speed is slow, has extravagant phenomenon with gluing. Moreover, the traditional process needs to achieve the effect of good fastness in the compounding of shoe materials and fabrics, and the used 'super glue' is not environment-friendly. Although the PUR glue has been widely used in other fields due to its environmental protection property, the PUR application technology in other industries cannot be directly applied to the shoe material industry. The PUR glue applied in the shoe material industry has poor compounding fastness by adopting the traditional process, and can not reach the standard of practical application in the industry.

In addition, the shoe material machine on the market at present can coordinate and operate machine equipment by more than 4-5 people so as to correct the deviation in the shoe material composite production process, so that the labor cost is increased, the efficiency is low, the operation is inconvenient, and the deviation correction precision is low.

Therefore, developing a fully automatic integrated composite device based on the PUR hot-melt shoe material cloth becomes a problem to be solved urgently by technical personnel in the field.

Disclosure of Invention

The invention aims to solve the defects and provides full-automatic integrated composite equipment based on PUR hot-melt shoe material cloth.

The above object of the present invention is achieved by the following technical means: the utility model provides a full-automatic integrated equipment that compounds based on PUR hot melt shoes material cloth, includes bed charge unwinding mechanism, hot glue roller mechanism, surface fabric unwinding mechanism, combined mechanism and finished product winding mechanism, the surface fabric substrate in the surface fabric unwinding mechanism gets into the combined mechanism through carrying the axle, the bed charge substrate on bed charge unwinding mechanism gets into the combined mechanism through hot glue roller mechanism during, and it is compound to suppress with the surface fabric substrate simultaneously, and rethread carries the axle to get into finished product winding mechanism.

Furthermore, the hot glue roller mechanism comprises a glue applying roller shaft and a glue pressing roller shaft, a glue outlet device is arranged on the upper side of the glue applying roller shaft, and a glue tank is arranged on the front side of the glue applying roller shaft; the rubberizing roller is equipped with rubberizing roller heat conduction chamber, and rubberizing roller heat conduction chamber is connected with the conduction oil reflux unit that heats. The heat-conducting oil heating reflux device has the following functions: the heating area is uniform, so that the product has more stable composite effect fastness, the heat conduction oil has low energy consumption and good heat preservation effect, and the processing conditions are relatively more controllable.

Furthermore, the glue outlet device comprises a glue barrel and a glue gun, the glue barrel is connected with the glue gun, the glue gun is positioned right above the gluing roller shaft, and the glue gun is provided with a glue outlet facing the gluing roller shaft; the glue gun is fixed on the equipment rack for fixed-point glue supply or fixed on the equipment rail for sliding glue supply, and the equipment rail is fixed on the equipment rack.

Furthermore, the glue in the glue barrel is PUR glue, and the PUR glue is environment-friendly and has the hydrolysis resistance.

The invention applies glue through the hot glue roller mechanism, the glue distribution and the cloth width can be adjusted according to requirements, and the operation is one-time. The temperature, humidity, viscosity and speed of the glue discharging device can be controlled through computer numerical control, the glue amount for gap control can be automatically adjusted, the glass transition temperature of the PUR glue is introduced, and the heat resistance is improved; the hydroxyl on the surface can react with polar groups on the organic polymer chain in a hydrogen bond or chemical bond form to form internal crosslinking, so that the adhesive strength is improved. The addition of the micron inorganic particles can improve the fluidity and the sizing brushing property of the adhesive, so that the adhesive is uniformly coated, and the sizing amount is also reduced; it can also increase the acting force between the adhesive and the surface of the adherend, so that the adhesive and the adherend are tightly combined.

Further, compound mechanism includes compound bull wheel of secondary, compound pinch roller of secondary, compound wheelset and a plurality of guiding axle for the first time, and compound wheelset for the first time includes compound upper wheel for the first time and compound lower wheel for the first time, compound pinch roller of secondary is adjacent with the compound bull wheel of secondary and is equipped with the clearance that bottom material substrate and surface fabric substrate passed after compounding, bottom material substrate and surface fabric substrate pass between compound pinch roller of secondary and the compound bull wheel of secondary jointly, and the compound bull wheel the latter half of bypass of secondary.

Furthermore, a heating device is arranged on the secondary composite bull wheel or on the feeding side of the secondary composite bull wheel, so that heating and softening of glue are realized, and materials and the glue can be better compounded after passing through the secondary composite bull wheel.

Furthermore, the conduction oil heating reflux device comprises a cold oil inlet, a cold oil tank, a heating device, a constant temperature oil tank and a hot oil outlet which are sequentially connected, wherein a cold oil feeding paddle is arranged between the cold oil inlet and the cold oil tank, and a hot oil feeding paddle is arranged between the constant temperature oil tank and the hot oil outlet.

Furthermore, compound mechanism still includes an annular transmission band, the annular transmission band encircle in quadratic recombination pinch roller, first compound lower round and guiding axle to pass between quadratic recombination bull wheel and quadratic recombination pinch roller, bypass quadratic recombination bull wheel the latter half.

Furthermore, a pair of automatic deviation rectifying sensing devices is arranged in the composite mechanism area, and sensing signal powder is coated on the belt edge of the annular conveying belt and is in sensing fit with the automatic deviation rectifying sensing devices. The automatic deviation rectifying sensing device is adopted, once the cloth conveyed on the equipment is displaced, the automatic deviation rectifying sensing device can automatically adjust the deviation of the cloth outlet at the upstream end, so that the center returns to the normal position, and the automation of the whole operation process is greatly facilitated.

Further, the finished product winding mechanism is provided with a magnetic powder brake.

In the invention, the hot glue roller mechanism is heated once through the heat-conducting oil heating reflux device and the gluing roller shaft to keep the temperature and viscosity of glue constant during processing; the heating device at the position of the secondary composite bull wheel is used for secondary heating, so that the problem that the surface is preliminarily solidified after the backing material is cooled for a certain time after being subjected to rubber transfer is solved, the backing material and the surface material are difficult to be combined better under the condition that the surface material is not heated, and the bonding fastness is poor. In other words, the large wheel can be heated again before the backing material and the fabric are rolled, so that the surface of the glue is softened again, and under the condition, the secondary composite large wheel applies a heavy pressure again, so that the fabric eats the glue on the backing material in a larger area, and the fastness of the fabric and the backing material is improved.

Compared with the prior art, the invention has the advantages that: the invention is integrated operation equipment integrating a composite mechanism, a hot glue roller mechanism, a heat conduction oil heating reflux device, an automatic induction deviation rectifying mechanism and the like, has small occupied space, realizes the portability of the equipment, simplifies the process, has no VOCs emission in the whole process, and is safe and environment-friendly.

Drawings

Fig. 1 is a schematic structural view of the present invention.

FIG. 2 is a schematic structural view of a heat transfer oil heating and refluxing apparatus according to the present invention.

FIG. 3 is a schematic layout of the automatic deskewing sensing apparatus according to the present invention.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, 2 and 3, a fully-automatic integrated compound device based on PUR hot-melt shoe material cloth comprises a bed charge unreeling mechanism 1, a hot glue roller mechanism 2, a fabric unreeling mechanism 3, a compound mechanism 4 and a finished product reeling mechanism 5, wherein a fabric substrate 6 in the fabric unreeling mechanism 3 enters the compound mechanism 4 through a conveying shaft, and a bed charge substrate 7 on the bed charge unreeling mechanism 1 enters the compound mechanism 4 through the hot glue roller mechanism 2, is pressed and compounded with the fabric substrate 6 at the same time, and then enters the finished product reeling mechanism 5 through the conveying shaft.

Further, the hot glue roller mechanism 2 comprises a glue applying roller shaft 201 and a glue pressing roller shaft 202, a glue discharging device is arranged on the upper side of the glue applying roller shaft 201, and a glue groove 205 is arranged on the front side of the glue applying roller shaft 201; the gluing roller shaft 201 is provided with a gluing roller shaft heat conducting cavity (not shown in the figure), and the gluing roller shaft heat conducting cavity is connected with a heat conducting oil heating reflux device 8. The heat conducting oil heating reflux device 8 has the functions of: the heating area is uniform, so that the product has more stable composite effect fastness, the heat conduction oil has low energy consumption and good heat preservation effect, and the processing conditions are relatively more controllable.

Further, the glue discharging device comprises a glue barrel 203 and a glue gun 204, the glue barrel 203 is connected with the glue gun 204, the glue gun 204 is positioned right above the gluing roller shaft 201, and the glue gun 204 is provided with a glue discharging opening facing the gluing roller shaft 201; the glue gun 204 supplies glue at a fixed point for fixing on the equipment rack or supplies glue for fixing on the equipment track in a sliding manner, and the equipment track is fixed on the equipment rack.

Further, the glue in the glue barrel 203 is PUR glue, and the PUR glue is environment-friendly and has hydrolysis resistance.

The invention applies glue through the hot glue roller mechanism, the glue distribution and the cloth width can be adjusted according to requirements, and the operation is one-time. The temperature, humidity, viscosity and speed of the glue discharging device can be controlled through computer numerical control, the glue amount for gap control can be automatically adjusted, the glass transition temperature of the PUR glue is introduced, and the heat resistance is improved; the hydroxyl on the surface can react with polar groups on the organic polymer chain in a hydrogen bond or chemical bond form to form internal crosslinking, so that the adhesive strength is improved. The addition of the micron inorganic particles can improve the fluidity and the sizing brushing property of the adhesive, so that the adhesive is uniformly coated, and the sizing amount is also reduced; it can also increase the acting force between the adhesive and the surface of the adherend, so that the adhesive and the adherend are tightly combined.

Further, the compound mechanism 4 includes a secondary compound big wheel 401, a secondary compound pinch roller 402, a primary compound wheel set 403 and a plurality of guide shafts 404, the primary compound wheel set 403 includes a primary compound upper wheel 4031 and a primary compound lower wheel 4032, the secondary compound pinch roller 402 is adjacent to the secondary compound big wheel 401 and is provided with a gap through which a backing material substrate and a fabric substrate pass after being compounded, the backing material substrate 7 and the fabric substrate 6 pass between the secondary compound pinch roller 402 and the secondary compound big wheel 401 together and pass through the lower half portion of the secondary compound big wheel 401.

Further, a heating device is arranged on the secondary composite bull wheel 401 or on the feeding side of the secondary composite bull wheel 401, heating and softening of glue are achieved, and materials and the glue can be better compounded after passing through the secondary composite bull wheel.

Further, the heat conducting oil heating reflux device 8 comprises a cold oil inlet 801, a cold oil tank 802, a heating device 803, a constant temperature oil tank 804 and a hot oil outlet 805 which are sequentially connected, a cold oil feeding paddle 806 is arranged between the cold oil inlet 801 and the cold oil tank 802, and a hot oil feeding paddle 807 is arranged between the constant temperature oil tank 804 and the hot oil outlet 805.

Further, the compound mechanism 4 further includes an endless belt 405, and the endless belt 405 surrounds the secondary compound pressure roller 402, the primary compound lower wheel 4032 and the guide shaft 404, passes through between the secondary compound pressure roller 401 and the secondary compound pressure roller 402, and bypasses a lower half portion of the secondary compound pressure roller 401.

Further, a pair of automatic deviation rectifying sensing devices 9 is arranged in the area of the compound mechanism 4, and sensing signal powder is coated on the belt edge of the annular conveying belt 405 and is in induction fit with the automatic deviation rectifying sensing devices 9. The automatic deviation rectifying sensing device 9 is adopted, once the cloth conveyed on the equipment is displaced, the automatic deviation rectifying sensing device 9 can automatically adjust the deviation of the cloth output from the upstream end, so that the center returns to the normal position, and the automation of the whole operation process is greatly facilitated.

Further, the finished product winding mechanism 5 is provided with a magnetic powder brake 10.

In the invention, the hot glue roller mechanism is heated once through the heat-conducting oil heating reflux device and the gluing roller shaft to keep the temperature and viscosity of glue constant during processing; the heating device at the position of the secondary composite bull wheel is used for secondary heating, so that the problem that the surface is preliminarily solidified after the backing material is cooled for a certain time after being subjected to rubber transfer is solved, the backing material and the surface material are difficult to be combined better under the condition that the surface material is not heated, and the bonding fastness is poor. In other words, the large wheel can be heated again before the backing material and the fabric are rolled, so that the surface of the glue is softened again, and under the condition, the secondary composite large wheel applies a heavy pressure again, so that the fabric eats the glue on the backing material in a larger area, and the fastness of the fabric and the backing material is improved.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes performed by the present specification and drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.