Feeding and discharging structure of cloth flanging machine

Abstract

The feeding and discharging structure of the cloth flanging machine comprises a feeding mechanism, the feeding mechanism comprises a material taking device, the material taking device comprises a first material taking assembly and a second material taking assembly, and in the material taking process, the first material taking assembly and the second material taking assembly are matched to achieve extraction of single-piece cloth semi-finished products. According to the cloth edge folding machine, the first material taking assembly and the second material taking assembly are arranged, the first material taking assembly comprises the pasting piece used for being bonded with the cloth semi-finished product, the second material taking assembly comprises the material clamping component used for clamping or loosening the cloth semi-finished product, and in the material taking process, the cloth semi-finished product is pasted through the pasting piece firstly, and then the cloth semi-finished product is clamped or loosened; and the pasting piece is used for pasting the semi-finished cloth by a certain height, and then the clamping component is started to clamp the semi-finished cloth to realize material taking, so that the clamping component cannot clamp two or more than two semi-finished cloth products, shutdown is basically not needed in the cloth feeding process, the feeding efficiency of the cloth flanging machine is greatly improved, and the production efficiency is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of edge folding machine, especially relates to a cloth edge folding machine's feeding and discharging structure. BACKGROUND

[0002] Cloth edge folding machine includes feeding mechanism, and the feeding mechanism is used for feeding cloth, and the feeding mechanism is provided with a suction cup, and the suction cup is used for sucking the cloth on the feeding station, so that the feeding mechanism can grab the cloth on the feeding station to convey the cloth, and the cloth on the feeding station is stacked, so that when the suction cup sucks the cloth on the feeding station, the suction cup may suck two or more pieces of cloth, so that the machine needs to be stopped, then the cloth on the suction cup is taken down, and the machine is restarted and the feeding mechanism takes the cloth again, which greatly reduces the feeding efficiency of the cloth edge folding machine and reduces the production efficiency; in addition, some cloth edge folding machines are manually fed, and the feeding efficiency is also low.

[0003] Therefore, it is necessary to make further improvement. INVENTION CONTENTS

[0004] The utility model discloses a cloth edge folding machine's feeding and discharging structure with simple structure, high feeding efficiency, high discharging efficiency, good product quality and high practicability, which overcomes the defects of the prior art.

[0005] A cloth edge folding machine's feeding and discharging structure designed according to the purpose includes a feeding mechanism, characterized by: the feeding mechanism includes a taking device, and the taking device includes a first taking assembly and a second taking assembly; during the taking process, the first taking assembly and the second taking assembly cooperate to extract a single piece of cloth semi-finished product.

[0006] The first taking assembly includes a sticking piece for bonding with the cloth semi-finished product, and the second taking assembly includes a clamping member for clamping or releasing the cloth semi-finished product; during the taking process, after the sticking piece is bonded with the cloth semi-finished product, the first taking assembly drives the sticking piece to move away from a cloth stack formed by stacking a plurality of pieces of cloth semi-finished product, and when the subsequent clamping member operates, only the current bonded cloth semi-finished product is sucked;

[0007] Alternatively, the first taking assembly includes a sticking piece for bonding with the cloth semi-finished product, and the second taking assembly includes a suction piece for sucking the cloth semi-finished product; the taking device is movably arranged, and during the taking process, after the sticking piece is bonded with the cloth semi-finished product, the taking device drives the sticking piece to move away from a cloth stack formed by stacking a plurality of pieces of cloth, and when the subsequent suction piece operates, only the current bonded cloth is sucked.

[0008] The first material taking assembly further comprises a lifting member, the lifting member comprises a first driver and a sticking mounting member, the first driver is drivingly connected with the sticking mounting member, a sticking member is fixedly arranged on the sticking mounting member, when the first driver drives the sticking mounting member to move downward, the sticking member sticks to the cloth semi-finished product, and when the first driver drives the sticking mounting member to move upward, the sticking member sticks to the cloth semi-finished product.

[0009] The second material taking assembly further comprises a second driver, the material clamping member comprises a first clamping member and a second clamping member, the second driver is drivingly connected with the first clamping member, the second driver drives the first clamping member to move upward and downward, so that the first clamping member and the second clamping member open and close upward and downward to clamp or release the cloth semi-finished product.

[0010] The first material taking assembly further comprises a moving member, the moving member comprises a third driver and a first mounting plate, the third driver is drivingly connected with the first mounting plate, the lifting member is arranged on the first mounting plate, and the first clamping member and the second clamping member form a clamping position when they are opened relative to each other; when the sticking member sticks to the cloth semi-finished product, the third driver drives the cloth semi-finished product to move away from the second material taking assembly; when the sticking member sticks to the cloth semi-finished product, the third driver drives the cloth semi-finished product to move toward the second material taking assembly, and one end of the cloth semi-finished product enters the clamping position.

[0011] A feeding station for placing a cloth stack is arranged below the first material taking assembly, the feeding mechanism further comprises a material blocking device, the material blocking device comprises a fourth driver and a blocking rod, the fourth driver is drivingly connected with the blocking rod, and a through hole is arranged on one side of the feeding station; after the material clamping member clamps the cloth semi-finished product, the fourth driver drives the blocking rod to extend to the feeding station through the through hole, so that the blocking rod presses the cloth stack on the feeding station.

[0012] A third bearing plate for bearing the cloth semi-finished product is arranged on the feeding station, and the third bearing plate is arranged to move upward and downward; a detection component is arranged on one side of the feeding station, the cloth semi-finished product on the top of the cloth stack acts on the detection component when the third bearing plate moves upward to a corresponding position, and the first driver drives the sticking mounting member to move downward, so that the sticking member sticks to the cloth semi-finished product.

[0013] A blocking plate for positioning the cloth semi-finished product is arranged on the feeding station, and an adjusting groove is arranged on the third bearing plate, and the blocking plate is movably arranged on the adjusting groove.

[0014] The feeding station further comprises a gas blowing device for blowing gas to the surface of the cloth stack.

[0015] The feeding mechanism further comprises a lifting assembly and a material clamping assembly arranged on the lifting assembly, the lifting assembly drives the material clamping assembly to move upward and downward, so that the material clamping assembly moves to a height position of the cloth finished product, and the feeding mechanism clamps or releases the cloth finished product through the material clamping assembly.

[0016] The clamping assembly comprises a fifth driver and upper and lower clamping pieces, the fifth driver is connected with the clamping pieces, and the fifth driver drives the clamping pieces to open and close upward and downward to clamp or release the cloth finished product;

[0017] The lifting assembly comprises a sixth driver and a second mounting plate, the sixth driver is connected with the second mounting plate, the sixth driver is fixed on the second mounting plate, and the sixth driver drives the clamping assembly to lift upward and downward through the second mounting plate.

[0018] The cloth conveying driving device is further provided, the second material taking assembly and the discharging mechanism are respectively arranged on the cloth conveying driving device, the cloth conveying driving device drives the second material taking assembly to move between the feeding station and the transfer station to convey the cloth semi-finished product on the feeding station to the transfer station, and meanwhile, the cloth conveying driving device drives the discharging mechanism to move between the discharging station and the transfer station to convey the cloth finished product on the transfer station to the discharging station.

[0019] The first bearing plate for bearing the cloth finished product is arranged on the transfer station, a plurality of notches are arranged on one side of the first bearing plate, a plurality of clamping portions are arranged on the clamping pieces, the clamping portions correspond to the notches one by one, one end of the cloth finished product on the first bearing plate is located on the notch, and the clamping portions clamp the cloth finished product through the notches when the clamping pieces are closed.

[0020] The second bearing plate is arranged on the discharging station, and the cloth finished product falls to the second bearing plate when the clamping assembly releases the cloth finished product.

[0021] The cloth folding machine is provided with the first material taking assembly and the second material taking assembly, the first material taking assembly comprises a pasting piece for bonding with the cloth semi-finished product, the second material taking assembly comprises a clamping member for clamping or releasing the cloth semi-finished product, the cloth semi-finished product is first bonded by the pasting piece when taking the material, the pasting piece is pasted to the cloth semi-finished product to a certain height, and then the clamping member is started to clamp the cloth semi-finished product, so that the material taking is realized, the clamping member cannot clamp two or more cloth semi-finished products, the cloth feeding process basically does not need to stop, the feeding efficiency of the cloth folding machine is greatly improved, and the production efficiency is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is a whole structure schematic view of the cloth folding machine in another direction when the second material taking assembly in the first embodiment of the utility model moves to the feeding station.

[0023] Figure 2 It is a whole structure schematic view of the cloth folding machine in another direction when the second material taking assembly in the first embodiment of the utility model moves to the feeding station.

[0024] Figure 3This is a schematic diagram of the overall structure of the fabric folding machine when the second material taking component moves to the transfer station in the first embodiment of this utility model.

[0025] Figure 4 This is a cross-sectional view of the fabric folding machine in the first embodiment of this utility model.

[0026] Figure 5 This is a schematic diagram of the overall structure of the first material handling component in the first embodiment of this utility model.

[0027] Figure 6 This is a schematic diagram of the overall structure of the second material handling component in the first embodiment of this utility model.

[0028] Figure 7 This is a schematic diagram of the overall structure of the first material handling component in another position in the first embodiment of this utility model.

[0029] Figure 8 This is a schematic diagram of the overall structure of the first bearing plate in the first embodiment of this utility model.

[0030] Figure 9 for Figure 4 A magnified structural diagram of point A in the middle.

[0031] Figure 10 This is an exploded structural diagram of the clamping assembly in the first embodiment of this utility model.

[0032] Figure 11 This is a partial structural diagram of the feeding mechanism in the first embodiment of this utility model.

[0033] Figure 12 This is a partial structural diagram of the feeding mechanism from another position in the first embodiment of this utility model.

[0034] Figure 13 This is a schematic diagram of the overall structure of the fabric conveying drive device in the first embodiment of this utility model.

[0035] Figure 14 This is a schematic diagram of the overall structure of the fabric conveying drive device from another angle in the first embodiment of this utility model.

[0036] Figure 15 This is a schematic diagram of the overall structure of the feeding mechanism in the second embodiment of this utility model.

[0037] Figure 16 This is a schematic diagram of the overall structure of the feeding mechanism from another position in the second embodiment of this utility model. Detailed Implementation

[0038] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0039] First embodiment:

[0040] Referring to Figures 1-14 The feeding and discharging structure of the cloth folding machine comprises a feeding mechanism 1, the feeding mechanism 1 comprises a taking device, the taking device comprises a first taking assembly 2 and a second taking assembly 3, and the cooperation of the first taking assembly 2 and the second taking assembly 3 realizes the extraction of the single piece of cloth semi-finished product 4 in the taking process.

[0041] The first taking assembly 2 comprises a sticking piece for bonding with the cloth semi-finished product 4, and the second taking assembly 3 comprises a clamping member for clamping or loosening the cloth semi-finished product 4.

[0042] In the taking process, after the sticking piece is bonded with the cloth semi-finished product 4, the first taking assembly 2 drives the sticking piece to move away from the cloth stack formed by the laminated cloth semi-finished products 4, and when the subsequent clamping member operates, only the current cloth semi-finished product 4 to be bonded is sucked.

[0043] The sticking piece is double-sided tape, which can be replaced when it has no adhesion.

[0044] The first taking assembly 2 further comprises a lifting member, the lifting member comprises a first driver 6 and a sticking mounting piece 7, the first driver 6 is drivingly connected with the sticking mounting piece 7, the sticking piece is fixedly attached to the sticking mounting piece 7, the first driver 6 drives the sticking mounting piece 7 to move downward, and the sticking piece sticks to the cloth semi-finished product 4, the first driver 6 drives the sticking mounting piece 7 to move upward, and the sticking piece sticks to the cloth semi-finished product 4 to a certain height; the first driver 6 is a pneumatic cylinder.

[0045] The second taking assembly 3 further comprises a second driver 8, the clamping member comprises a first clamping piece 9 and a second clamping piece 10, the second driver 8 is drivingly connected with the first clamping piece 9, the second driver 8 drives the first clamping piece 9 to move upward and downward, so that the first clamping piece 9 and the second clamping piece 10 are opened and closed upward and downward to clamp or loosen the cloth semi-finished product 4, and the second driver 8 is a pneumatic cylinder.

[0046] The first material taking assembly 2 further comprises a moving member, the moving member comprising a third driver 5 and a first mounting plate 11, the third driver 5 being drivingly connected to the first mounting plate 11, the first driver 6 being mounted on the first mounting plate 11, the first clamping member 9 and the second clamping member 10 being opened to form a clamping position 12 when the first driver 6 is not driven; when the sticking member sticks to the cloth semi-finished product 4, the third driver 5 drives the cloth semi-finished product 4 to move away from the second material taking assembly 3, and then the first driver 6 drives the sticking mounting member 7 to move upward, so that the sticking member sticks to the cloth semi-finished product 4 to a certain height, preventing the sticking member from lifting the cloth stack on the feeding station 13 when the sticking member sticks to the cloth semi-finished product 4; when the sticking member sticks to the cloth semi-finished product 4, the third driver 5 drives the cloth semi-finished product 4 to move toward the second material taking assembly 3, and one end of the cloth semi-finished product 4 enters the clamping position 12, so that the first clamping member 9 and the second clamping member 10 are closed to clamp one end of the cloth semi-finished product 4; the third driver 5 is a pneumatic cylinder.

[0047] The feeding station 13 below the first material taking assembly 2 is provided for placing a cloth stack, and the feeding mechanism 1 further comprises a cloth blocking device 14, the cloth blocking device 14 comprising a fourth driver 15 and a blocking rod 16, the fourth driver 15 being drivingly connected to the blocking rod 16, and the feeding station 13 being provided with a through hole 17 on one side; after the clamping member clamps the cloth semi-finished product 4, the fourth driver 15 drives the blocking rod 16 to extend through the through hole 17 to the feeding station 13, so that the blocking rod 16 presses the cloth stack on the feeding station 13, preventing the cloth stack on the feeding station 13 from being lifted when the cloth semi-finished product 4 is conveyed to the transfer station 27 later; the fourth driver 15 is a pneumatic cylinder.

[0048] The feeding station 13 is provided with a third bearing plate 55 for bearing the cloth semi-finished product 4, and the third bearing plate 55 is movably arranged up and down; one side of the feeding station 13 is provided with a detection component (not shown in the figure), and the detection component is an optical fiber sensor; when the third bearing plate 55 moves upward to a corresponding position, the cloth semi-finished product 4 at the top of the cloth stack acts on the detection component, the first driver 6 drives the sticking mounting member 7 to move downward, so that the sticking member sticks to the cloth semi-finished product 4; after the cloth semi-finished product 4 at the top of the cloth stack is fed, the third bearing plate 55 rises by a height, so that the cloth semi-finished product 4 at the top of the next cloth stack acts on the detection component.

[0049] The machine body 49 is provided with a ninth driver 57, the ninth driver 57 being drivingly connected to the third bearing plate 55, the ninth driver 57 driving the third bearing plate 55 to move up and down, and the ninth driver 57 being a pneumatic cylinder; one side of the feeding station 13 is provided with a third mounting plate 58 for mounting the detection component.

[0050] The feeding station 13 is provided with a blocking plate 33 for positioning the cloth semi-finished product 4, and the third bearing plate 55 is provided with an adjusting groove 56, and the blocking plate 33 is movably arranged on the adjusting groove 56, so as to adapt to cloth semi-finished products 4 of different sizes.

[0051] The feeding station 13 is further provided with a blowing device (not shown in the figure) for blowing air on the surface of the cloth pile, which is a blowing pipe. The blowing device is used to blow away impurities on the surface of the cloth pile, preventing the adhesive from sticking to the impurities and affecting the service life of the adhesive.

[0052] When the cloth semi-finished product 4 is fed, the cloth semi-finished product 4 is first stuck by the adhesive, and then the adhesive is attached to the cloth semi-finished product 4 to a certain height. Then, the third driver 5 drives one end of the cloth semi-finished product 4 into the clamping position 12, and the clamping member is started to clamp the cloth semi-finished product, realizing material taking. The stop rod 16 is extended to the feeding station 13 and presses the cloth pile on the feeding station 13. The cloth conveying driving device 26 drives the second material taking assembly 3 to move to the transfer station 27, so as to convey the cloth semi-finished product 4 on the feeding station 13 to the transfer station 27 (since the clamping member clamps the cloth semi-finished product, the cloth semi-finished product 4 will be separated from the adhesive when it is conveyed to the transfer station 27). At the same time, the third driver 5 is reset. After the cloth semi-finished product 4 is conveyed to the transfer station 27, the clamping member is loosened to make the cloth semi-finished product 4 fall to the first bearing plate 29, realizing the feeding of the cloth semi-finished product 4.

[0053] The feeding mechanism 18 further includes a lifting assembly 19 and a clamping assembly 20 installed on the lifting assembly 19. The lifting assembly 19 drives the clamping assembly 20 to move up and down, so that the clamping assembly 20 moves to the height position of the cloth finished product 21. The feeding mechanism 18 clamps or loosens the cloth finished product 21 through the clamping assembly 20.

[0054] The clamping assembly 20 includes a fifth driver 22 and an upper and lower clamping piece 23. The fifth driver 22 drives the clamping piece 23. The fifth driver 22 drives the clamping piece 23 to move up and down to clamp or loosen the cloth finished product 21. The fifth driver 22 is a clamping cylinder, and the clamping piece 23 is a clamping jaw.

[0055] The lifting assembly 19 includes a sixth driver 24 and a second mounting plate 25. The sixth driver 24 drives the second mounting plate 25. The fifth driver 22 is fixed on the second mounting plate 25. The sixth driver 24 drives the clamping assembly 20 to move up and down through the second mounting plate 25. The clamping assembly 20 is provided with two groups. The fifth driver 22 is fixed on the two sides of the second mounting plate 25, respectively. Correspondingly, the clamping piece 23 is provided with two groups, and the notch 30 is provided with two groups. The two groups of clamping pieces 23 can more stably clamp the cloth finished product 21. The sixth driver 24 is a cylinder.

[0056] The cloth conveying driving device 26 is further arranged, and the second material taking assembly 3 and the cloth discharging mechanism 18 are arranged on the cloth conveying driving device 26 respectively; the cloth conveying driving device 26 drives the second material taking assembly 3 to move between the cloth feeding station 13 and the transfer station 27, so as to convey the cloth semi-product 4 on the cloth feeding station 13 to the transfer station 27, and the cloth conveying driving device 26 drives the cloth discharging mechanism 18 to move between the cloth discharging station 28 and the transfer station 27, so as to convey the cloth product 21 on the transfer station 27 to the cloth discharging station 28, thus the cloth feeding process and the cloth discharging process are simultaneously performed, and the production efficiency is greatly improved.

[0057] When the second material taking assembly 3 moves to the transfer station 27, the cloth discharging mechanism 18 moves to the cloth discharging station 28, so as to realize the cloth feeding and the cloth discharging, and when the second material taking assembly 3 moves to the cloth feeding station 13, the cloth discharging mechanism 18 moves to the transfer station 27, so as to prepare for the cloth feeding and the cloth discharging.

[0058] The transfer station 27 is provided with a first bearing plate 29 for bearing the cloth product 21, one side of the first bearing plate 29 is provided with a plurality of notches 30, the clamping pieces 23 are provided with a plurality of clamping portions 31, the clamping portions 31 correspond to the notches 30 one by one, one end of the cloth product 21 on the first bearing plate 29 is located on the notch 30, and the clamping portions 31 clamp the cloth product 21 through the notches 30 when the clamping pieces 23 are closed to each other.

[0059] The clamping portions 31 are arranged at intervals, and the avoiding openings 34 are formed between the adjacent two clamping portions 31, one side of the first bearing plate 29 is provided with a plurality of rib strips 35 arranged at intervals, the notches 30 are formed between the adjacent two rib strips 35, and the rib strips 35 are located on the avoiding openings 34 when the clamping pieces 23 are closed to each other, so as to make the clamping pieces 23 avoid the first bearing plate 29, and prevent the clamping pieces 23 from colliding with the first bearing plate 29.

[0060] One side of the fifth driver 22 is provided with a guide groove 36, and the clamping pieces 23 are provided with sliding blocks 37, and the sliding blocks 37 slide up and down on the guide groove 36 when the fifth driver 22 drives the clamping pieces 23 to open and close up and down.

[0061] The cloth discharging station 28 is provided with a second bearing plate 32, and the cloth product 21 falls to the second bearing plate 32 when the clamping assembly 20 releases the cloth product 21, and the second bearing plate 32 is used for the cloth product 21.

[0062] When the cloth finished product 21 is discharged, the cloth conveying drive device 26 moves the discharging mechanism 18 to the transfer station 27, the lifting assembly 19 drives the clamping assembly 20 to descend, so that the clamping assembly 20 is aligned with the height of the cloth finished product 21, then the cloth conveying drive device 26 moves the discharging mechanism 18 to the transfer station 27 by a small distance, at this time, the cloth finished product 21 is located between the upper and lower clamping pieces 23, then the clamping assembly 20 clamps the cloth finished product 21, the cloth conveying drive device 26 drives the discharging mechanism 18 to move the cloth finished product 21 to the discharging station 28, and finally the clamping assembly 20 releases the cloth finished product 21, so that the cloth finished product 21 falls to the second bearing plate 32, and automatic discharging is realized.

[0063] The cloth conveying drive device 26 comprises a seventh driver 38, a transmission member, a first sliding block 39, a second sliding block 47 and a guide rail 40, the seventh driver 38 is drivingly connected with the transmission member, the first sliding block 39 and the second sliding block 47 are installed on the transmission member, the discharging mechanism 18 is connected with the first sliding block 39, the second clamping assembly 3 is connected with the second sliding block 47, the seventh driver 38 drives the first sliding block 39 and the second sliding block 47 to reciprocate on the guide rail 40 through the transmission member, the first sliding block 39 drives the discharging mechanism 18 to move between the discharging station 28 and the transfer station 27, and the second sliding block 47 drives the second clamping assembly 3 to move between the feeding station 13 and the transfer station 27.

[0064] The transmission member comprises a belt pulley assembly 41 and a conveying belt assembly 42, the seventh driver 38 is drivingly connected with the belt pulley assembly 41, the belt pulley assembly 41 is drivingly connected with the conveying belt assembly 42, the first sliding block 39 and the second sliding block 47 are installed on the conveying belt assembly 42, the belt pulley assembly 41 comprises a driving pulley, a transmission belt and a driven pulley, the seventh driver 38 is drivingly connected with the driving pulley, the driving pulley and the driven pulley are connected through the transmission belt, the conveying belt assembly 42 comprises a first transmission pulley, a second transmission pulley and a conveying belt, the driven pulley is connected with the first transmission pulley, the first transmission pulley and the second transmission pulley are connected through the conveying belt, and the first sliding block 39 and the second sliding block 47 are installed on the conveying belt; the seventh driver 38 is a motor.

[0065] The discharging mechanism 18 further comprises a lifting device, the lifting device comprises a fixed plate 43 and an eighth driver 44, the eighth driver 44 is fixed on the fixed plate 43, the eighth driver 44 is drivingly connected with the second bearing plate 32, and the eighth driver 44 drives the second bearing plate 32 to ascend and descend, when the cloth finished products 21 are placed on the second bearing plate 32 one by one, the eighth driver 44 drives the second bearing plate 32 to descend gradually, so that the cloth finished products 21 stacked on the second bearing plate 32 do not affect the movement of the discharging mechanism 18 between the discharging station 28 and the transfer station 27; the eighth driver 44 is a pneumatic cylinder.

[0066] The blanking mechanism 18 further comprises a first base plate 45, the lifting assembly 19 is installed on the first base plate 45, and the first base plate 45 is connected with the first sliding block 39; the lifting assembly 19 further comprises a support plate 46, the sixth driver 24 is fixed on the support plate 46, and the support plate 46 is fixed on the first base plate 45.

[0067] The second material taking assembly 3 further comprises a second base plate 48, the second driver 8 is fixed on the second base plate 48, and the second base plate 48 is connected with the second sliding block 47.

[0068] The cloth folding machine comprises a machine frame 49, the first bearing plate 29, the guide rail 40, the fixing plate 43 and the fourth driver 15 are fixed on the machine frame 29; the first material taking assembly 2 further comprises a third mounting plate 50, the third driver 5 is fixed on the third mounting plate 50, and the third mounting plate 50 is fixed on the machine frame 29.

[0069] The machine frame 49 is provided with a cloth position detection mechanism 51, a glue spraying mechanism 52 and a bending mechanism 53; after the cloth semi-finished product 4 is fed, it is moved from the transfer station 27 to the detection station, then the cloth position detection mechanism 51 is used for detecting the position of the cloth semi-finished product 4, after the cloth position detection mechanism 51 detects that the cloth semi-finished product 4 is conveyed to the position, the glue spraying mechanism 52 sprays the end of the cloth semi-finished product 4, then the bending mechanism 53 folds the end of the cloth semi-finished product 4, the folding is bonded with the cloth semi-finished product 4 through glue, thereby forming a cloth finished product 21, then the cloth finished product 21 is conveyed from the detection station back to the transfer station 27, and then blanking is performed.

[0070] Second embodiment:

[0071] Referring to Figures 15-16 The feeding and blanking structure of the cloth folding machine is different from the first embodiment in that:

[0072] The first material taking assembly 2 comprises a sticking piece for sticking with the cloth semi-finished product 4, and the second material taking assembly 3 comprises a suction piece 54 for sucking the cloth semi-finished product 4; the taking device is movably arranged; in the taking process, after the sticking piece is stuck with the cloth semi-finished product 4, the taking device drives the sticking piece to move away from a cloth stack formed by stacking a plurality of cloth layers, and makes the subsequent suction piece 54 operate to only suck the current cloth.

[0073] The first material taking assembly 2 is arranged on both sides of the second material taking assembly 3, and further comprises a sticking fixing part 59, and the sticking part is stuck on the sticking fixing part 59; the second material taking assembly 3 further comprises a connecting head 60 for connecting the dust collector, and the connecting head 60 is installed on the sucking part 54; when the material taking device moves downward, the sticking part sticks to the cloth semi-finished product 4; when the material taking device moves upward, the sticking part sticks to the cloth semi-finished product 4; the sucking part 54 sucks the cloth semi-finished product 4 to grab the cloth semi-finished product 4; the sucking part 54 is a material sucking clamp; the connecting head 60 is connected with the dust collector through a pipeline; when the dust collector is started, the cloth semi-finished product 4 is sucked through the sucking part 54; the sucking part 54 is provided with a plurality of material sucking holes 61 at the bottom, the dust collector, the connecting head 60 and the material sucking holes 61 are sequentially communicated, and the sucking part 54 sucks the cloth semi-finished product 4 through the material sucking holes 61.

[0074] The material taking device further comprises a material taking driving assembly, the material taking driving assembly comprises a tenth driver 62 and a connecting plate 63, the tenth driver 62 is drivingly connected with the connecting plate 63, the sticking fixing part 59 is fixed on both sides of the connecting plate 63 respectively, and the sucking part 54 is fixed on the connecting plate 63; the tenth driver 62 drives the first material taking assembly 2 and the second material taking assembly 3 to move upward and downward through the connecting plate 63 simultaneously, and the tenth driver 62 is a pneumatic cylinder.

[0075] The other parts are the same as those of the first embodiment, and will not be analyzed and described herein.

[0076] The above is the preferred scheme of the utility model, and the basic principle, main features and advantages of the utility model are displayed and described; those skilled in the art should understand that the utility model is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and the description in the specification are only used to illustrate the principle of the utility model; the utility model can be changed and improved in various ways without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model to be protected; the protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A feeding and unloading structure for a fabric folding machine, comprising a feeding mechanism (1), characterized in that: The feeding mechanism (1) includes a material picking device, which includes a first material picking component (2) and a second material picking component (3). During the material picking process, the cooperation of the first material picking component (2) and the second material picking component (3) realizes the extraction of a single piece of fabric semi-finished product (4). The first material-picking component (2) includes an adhesive for bonding with the fabric semi-finished product (4), and the second material-picking component (3) includes a clamping component for clamping or releasing the fabric semi-finished product (4). During the material-picking process, after the adhesive is bonded to the fabric semi-finished product (4), the first material-picking component (2) moves the adhesive and the bonded fabric semi-finished product (4) away from the fabric pile composed of several pieces of fabric semi-finished products (4), and makes the subsequent clamping component pick up only the currently bonded fabric semi-finished product (4) when it runs. Alternatively, the first material-picking component (2) includes an adhesive for bonding with the fabric semi-finished product (4), and the second material-picking component (3) includes a suction component (54) for sucking up the fabric semi-finished product (4). The material-picking device is movably configured. During the material-picking process, after the adhesive is bonded to the fabric semi-finished product (4), the material-picking device moves the adhesive and the bonded fabric semi-finished product (4) away from the fabric pile composed of several layers of fabric, and makes the subsequent suction component (54) suck up only the currently bonded fabric when it runs.

2. The loading and unloading structure of the fabric folding machine according to claim 1, characterized in that: The first material handling component (2) also includes a lifting component, which includes a first driver (6) and an adhesive mounting component (7). The first driver (6) drives the adhesive mounting component (7) to be connected. The adhesive component is attached and fixed to the adhesive mounting component (7). When the first driver (6) drives the adhesive mounting component (7) to move downward, the adhesive component sticks to the fabric semi-finished product (4). When the first driver (6) drives the adhesive mounting component (7) to move upward, the adhesive component sticks to the fabric semi-finished product (4).

3. The loading and unloading structure of the fabric folding machine according to claim 2, characterized in that: The second material handling component (3) also includes a second driver (8). The clamping component includes a first clamping member (9) and a second clamping member (10). The second driver (8) drives the first clamping member (9) to move up and down, so that the first clamping member (9) and the second clamping member (10) open and close to each other to clamp or release the fabric semi-finished product (4).

4. The loading and unloading structure of the fabric folding machine according to claim 3, characterized in that: The first material handling assembly (2) also includes a moving component, which includes a third driver (5) and a first mounting plate (11). The third driver (5) drives the first mounting plate (11) to connect. The lifting component is mounted on the first mounting plate (11). When the first clamping member (9) and the second clamping member (10) open with each other, they form a clamping position (12). When the adhesive sticks to the fabric semi-finished product (4), the third driver (5) drives the fabric semi-finished product (4) to move away from the second material handling assembly (3). When the adhesive sticks to the fabric semi-finished product (4), the third driver (5) drives the fabric semi-finished product (4) to move towards the second material handling assembly (3), and one end of the fabric semi-finished product (4) enters the clamping position (12).

5. The loading and unloading structure of the fabric folding machine according to claim 4, characterized in that: Below the first material handling component (2) is a feeding station (13) for placing the fabric pile. The feeding mechanism (1) also includes a material blocking device (14). The material blocking device (14) includes a fourth driver (15) and a stop bar (16). The fourth driver (15) drives the connecting stop bar (16). A through hole (17) is provided on one side of the feeding station (13). After the clamping component clamps the fabric semi-finished product (4), the fourth driver (15) drives the stop bar (16) to extend through the through hole (17) onto the feeding station (13) so that the stop bar (16) presses down on the fabric pile on the feeding station (13).

6. The loading and unloading structure of the fabric folding machine according to claim 5, characterized in that: The loading station (13) is equipped with a third support plate (55) for carrying the fabric semi-finished product (4). The third support plate (55) is movable up and down. A detection component is provided on one side of the loading station (13). When the third support plate (55) moves upward to the corresponding position, the fabric semi-finished product (4) on the top of the fabric pile acts on the detection component. The first driver (6) drives the adhesive mounting component (7) to move downward so that the adhesive component sticks to the fabric semi-finished product (4). The loading station (13) is equipped with a baffle (33) for positioning the fabric semi-finished product (4), and the third bearing plate (55) is equipped with an adjustment groove (56). The baffle (33) is movably mounted on the adjustment groove (56). The loading station (13) is also equipped with an air blowing device for blowing air onto the surface of the fabric pile.

7. The loading and unloading structure of the fabric folding machine according to claim 1, characterized in that: It also includes a feeding mechanism (18), which includes a lifting component (19) and a clamping component (20) mounted on the lifting component (19). The lifting component (19) drives the clamping component (20) to move up and down so that the clamping component (20) moves to the height position of the finished fabric (21). The feeding mechanism (18) clamps or releases the finished fabric (21) through the clamping component (20).

8. The loading and unloading structure of the fabric folding machine according to claim 7, characterized in that: The clamping assembly (20) includes a fifth driver (22) and a clamping member (23) arranged vertically. The fifth driver (22) drives the clamping member (23) to open and close vertically, so that the clamping member (23) clamps or releases the finished fabric (21). The lifting assembly (19) includes a sixth driver (24) and a second mounting plate (25). The sixth driver (24) drives the second mounting plate (25) and is fixed on the second mounting plate (25). The sixth driver (24) drives the clamping assembly (20) to move up and down through the second mounting plate (25).

9. The loading and unloading structure of the fabric folding machine according to claim 8, characterized in that: It also includes a fabric conveying drive device (26), a second material picking component (3) and a material unloading mechanism (18) respectively installed on the fabric conveying drive device (26); the fabric conveying drive device (26) drives the second material picking component (3) to move between the loading station (13) and the transfer station (27) to convey the fabric semi-finished product (4) on the loading station (13) to the transfer station (27), and at the same time the fabric conveying drive device (26) drives the material unloading mechanism (18) to move between the material unloading station (28) and the transfer station (27) to convey the fabric finished product (21) on the transfer station (27) to the material unloading station (28). The transfer station (27) is provided with a first support plate (29) for carrying the finished fabric (21). A number of notches (30) are provided on one side of the first support plate (29). A number of clamping parts (31) are provided on the clamping member (23). The clamping parts (31) correspond one-to-one with the notches (30). One end of the finished fabric (21) on the first support plate (29) is located on the notch (30). When the clamping members (23) are closed together, the clamping parts (31) clamp the finished fabric (21) through the notch (30). A second support plate (32) is provided on the unloading station (28). When the clamping assembly (20) releases the finished fabric (21), the finished fabric (21) falls to the second support plate (32).

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