Attaching machine for soft limiting attaching piece

Abstract

The utility model discloses an attaching machine of a soft limit attaching piece, which comprises a conveying track, a manipulator, an avoiding component and a feeding mechanism, a raw material rolling wheel and a material receiving rolling wheel are rotatably connected on the feeding mechanism, a feeding guide plate is arranged between the raw material rolling wheel and the material receiving rolling wheel, the feeding guide plate moves along the front-back direction, and the feeding guide plate is connected with the manipulator. A material cutter air cylinder is installed at the front end of the feeding flow guide plate, the driving end of the material cutter air cylinder is connected with a material stirring cutter, a front clamping guide rod and a rear clamping guide rod are installed on the two sides of the feeding flow guide plate respectively, a tensioning air cylinder is arranged on one side of the material collecting rolling wheel, and the driving end of the tensioning air cylinder is connected with a tensioning guide rod. The attaching machine for the soft limiting attaching piece is used for attaching the soft limiting attaching piece to an elastic piece in a shock absorber of a motor, the soft limiting attaching piece is taken away under the condition that a material belt is kept tightened, the stability of material grabbing is ensured, full-automatic working procedures are carried out, manual participation is reduced, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shock absorption processing especially relates to a kind of pasting machines of soft limit piece. BACKGROUND

[0002] In the use of motor, in order to guarantee the stability of power and the firmness of structure, shock absorber (hereinafter referred to as product) needs to be installed, wherein the two sides of shock absorber are composed of V-shaped metal elastic piece, V-shaped metal elastic piece is connected with spring sheet, and soft limit piece needs to be fixedly installed in spring sheet inside, so that the outside of shock absorber is not damaged after being collided, and motor is not damaged. INVENTION CONTENTS

[0003] One purpose of the utility model is to provide a kind of pasting machines of soft limit piece, the material tape of stable soft limit piece is more convenient to grab out soft limit piece, and the efficiency of production and the pasting processing of soft limit piece are improved.

[0004] To achieve this purpose, the utility model adopts the following technical scheme:

[0005] A kind of pasting machines of soft limit piece, including conveying track, manipulator, avoidance component and feeding mechanism, two avoidance components are located at the same side of the conveying track, the conveying track is at the front end of the feeding mechanism, two manipulators are located at the two sides of the feeding mechanism respectively, raw material winding wheel and material winding wheel are rotationally connected on the feeding mechanism, material guide plate is arranged between the raw material winding wheel and the material winding wheel, the material guide plate moves along the front-back direction, material knife cylinder is installed at the front end of the material guide plate, the driving end of the material knife cylinder is connected with the material knife, front clamping guide rod and rear clamping guide rod are installed at the two sides of the material guide plate respectively, tension cylinder is arranged on the side of the material winding wheel, and the driving end of the tension cylinder is connected with tension guide rod.

[0006] As a preferred technical scheme, the front end of the conveying track is provided with carrier transmission line, the front end side of the carrier transmission line is provided with transmission line motor, the driving end of the transmission line motor is drivingly connected with transmission line shaft, the transmission line shaft is drivingly connected with assembly line belt, the side of the assembly line belt is installed with gear cylinder, the driving end of the gear cylinder is connected with lock block, and the lock block moves on the assembly line belt.

[0007] As a preferred technical scheme, the middle end of the conveying track is provided with a cylinder track, the lower end of the cylinder track is provided with a pushing cylinder, the driving end of the pushing cylinder is connected with a material pushing hanging plate, the material pushing hanging plate is fixed with a material pushing long plate, the material pushing long plate is hinged with a material pushing claw, the material pushing claw and the material pushing long plate are elastically connected with a back-off spring, and the middle part of the cylinder track is provided with a pushing groove, and the upper end of the material pushing claw moves in the pushing groove.

[0008] As a preferred technical scheme, one side between the rear end of the carrier transmission line and the front end of the cylinder track is provided with a carrier material pushing assembly, the carrier material pushing assembly is provided with front and rear material pushing cylinders, the driving end of the front and rear material pushing cylinders is installed with left and right material pushing cylinders, the driving end of the left and right material pushing cylinders is connected with a pushing rod, and the pushing rod extends between the carrier transmission line and the cylinder track.

[0009] As a preferred technical scheme, the rear end of the cylinder track is provided with a defective material blocking cylinder on one side below, the driving end of the defective material blocking cylinder is connected with a defective material lifting plate, the defective material lifting plate passes through one side of the cylinder track along the vertical direction, the upper part of the cylinder track is provided with a defective material output cylinder, the driving end of the defective material output cylinder is connected with a defective material pushing plate, and the lower part of the defective material output cylinder is provided with a defective material discharging plate.

[0010] As a preferred technical scheme, the driving end of the mechanical hand is connected with a material moving cylinder and a material moving fixed plate, the driving end of the material moving cylinder is connected with a material moving movable plate, and the material moving movable plate is provided with a negative pressure material suction hole.

[0011] As a preferred technical scheme, the avoiding assembly is provided with an avoiding support, the avoiding support is installed with an avoiding detection lens, an avoiding clamping cylinder and an avoiding vertical moving cylinder, the driving end of the avoiding clamping cylinder is connected with an avoiding clamping hand, the driving end of the avoiding vertical moving cylinder is connected with an avoiding horizontal moving cylinder, and the driving end of the avoiding horizontal moving cylinder is connected with a displacement pushing block.

[0012] As a preferred technical scheme, the feeding mechanism is provided with a feeding support, both sides of the feeding support are provided with feeding sliding rails, the rear end of the feeding support is installed with a feeding pushing cylinder, the driving end of the feeding pushing cylinder is connected with a feeding base plate, the feeding base plate slides on the feeding sliding rails, and the raw material winding wheel and the material collecting winding wheel rotate on the feeding base plate.

[0013] As a preferred technical scheme, the front clamping seat and the rear clamping seat are fixed on the feeding base plate, one side of the front clamping seat is provided with a front clamping cylinder, the front clamping guide rod is installed on the driving end of the front clamping cylinder, one side of the rear clamping seat is provided with a rear clamping cylinder and a rear material pressing wheel, the rear spring is connected between the rear material pressing wheel and the feeding base plate, the rear clamping guide rod is installed on the driving end of the rear clamping cylinder, one side of the feeding base plate is provided with a discharging cylinder, the driving end of the discharging cylinder is connected with the feeding guide plate, one side of the feeding guide plate is provided with a front material pressing wheel, the front spring is connected between the front material pressing wheel and the feeding guide plate, and the feeding belt sensor is installed in the feeding guide plate.

[0014] As a preferred technical scheme, the side of the feeding base plate is provided with a lens holder, the lens holder is installed with a material grabbing positioning lens, the feeding base plate is rotatably provided with a material collecting auxiliary shaft, a material collecting rotating shaft and a material collecting motor, the driving end of the material collecting motor is connected with the material collecting rotating shaft, the material collecting winding wheel is installed on the material collecting rotating shaft, the synchronous wheels are installed on the material collecting rotating shaft and the material collecting auxiliary shaft, and the synchronous belt is transmissionally connected between the synchronous wheels.

[0015] The soft limit piece attaching machine is used for attaching the soft limit piece to the internal elastic piece of the shock absorber of the motor, the soft limit piece is taken away under the condition that the material belt is kept tight, the stability of material grabbing is ensured, the fully automatic process is carried out, manual participation is reduced, and production efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model makes further detailed description below according to drawing and embodiment.

[0017] Figure 1 It is the whole structure schematic diagram of the soft limit piece attaching machine of example described;

[0018] Figure 2 It is the combination structure diagram of carrier transmission line, cylinder rail and carrier material poking assembly of example described;

[0019] Figure 3 It is the whole structure diagram of cylinder rail of example described;

[0020] Figure 4 It is the partial structure diagram of cylinder rail of example described;

[0021] Figure 5 It is the end structure diagram of manipulator of example described;

[0022] Figure 6 It is the whole structure diagram of avoiding assembly of example described;

[0023] Figure 7 Overall structure diagram of the feeding mechanism described in the embodiment;

[0024] Figure 8 First partial structure diagram of the feeding mechanism described in the embodiment;

[0025] Figure 9 Second partial structure diagram of the feeding mechanism described in the embodiment;

[0026] Figure 10 Third partial structure diagram of the feeding mechanism described in the embodiment;

[0027] Figure 11 Fourth partial structure diagram of the feeding mechanism described in the embodiment.

[0028] Figures 1 to 11 In the figure:

[0029] 1, conveying track; 2, mechanical hand; 3, avoiding assembly; 4, feeding mechanism; 5, raw material winding wheel; 6, material winding wheel; 7, feeding guide plate; 8, material cutter cylinder; 9, material cutter; 10, front clamping guide rod; 11, rear clamping guide rod; 12, tension cylinder; 13, tension guide rod; 14, carrier transmission line; 15, transmission line motor; 16, assembly line belt; 17, gear cylinder; 18, lock block; 19, cylinder track; 20, advancing cylinder; 21, material pushing plate; 22, material pushing plate; 23, material claw; 24, back-off spring; 25, advancing groove; 26, front and rear material pushing cylinder; 27, left and right material pushing cylinder; 28, pushing rod; 29, defective material blocking cylinder; 30, defective material lifting plate; 31, defective material output cylinder; 32, defective material pushing plate; 33, defective material output plate; 34, material moving cylinder; 35, material moving fixed plate; 36, material moving movable plate; 37, negative pressure material suction hole; 38, avoiding support; 39, avoiding detection lens; 40, avoiding clamping cylinder; 41, avoiding vertical moving cylinder; 42, avoiding clamping hand; 43, avoiding horizontal moving cylinder; 44, displacement pushing block; 45, feeding support; 46, feeding sliding rail; 47, feeding pushing cylinder; 48, feeding base plate; 49, front clamping seat; 50, rear clamping seat; 51, front clamping cylinder; 52, rear clamping cylinder; 53, rear material pressing wheel; 54, material output cylinder; 55, front material pressing wheel; 56, material belt sensor; 57, lens support; 58, material grabbing positioning lens; 59, auxiliary material winding shaft; 60, material winding shaft; 61, material winding motor; 62, synchronous belt. DETAILED DESCRIPTION

[0030] The technical solutions of the present application will be further described below in combination with the drawings and through specific embodiments.

[0031] As Figures 1 to 11As shown, in the embodiment, a soft limit adhesive piece attaching machine comprises a conveying track 1, a mechanical hand 2, an avoiding assembly 3 and a feeding mechanism 4, two sets of avoiding assemblies 3 are located on the same side of the conveying track 1, the conveying track 1 is located at the front end of the feeding mechanism 4, two sets of mechanical hands 2 are located on the two sides of the feeding mechanism 4, the feeding mechanism 4 is rotationally connected with a raw material winding wheel 5 and a material winding wheel 6, the raw material winding wheel 5 and the material winding wheel 6 are provided with a feeding guide plate 7, the feeding guide plate 7 moves along the front and back direction, the front end of the feeding guide plate 7 is provided with a material cutter air cylinder 8, the driving end of the material cutter air cylinder 8 is connected with a material cutter 9, the two sides of the feeding guide plate 7 are respectively provided with a front clamping guide rod 10 and a rear clamping guide rod 11, one side of the material winding wheel 6 is provided with a tensioning air cylinder 12, the driving end of the tensioning air cylinder 12 is connected with a tensioning guide rod 13.

[0032] The conveying track 1 conveys the carrier with products, the raw material winding wheel 5 outputs the material belt, the front clamping guide rod 10 and the rear clamping guide rod 11 fix and clamp the material belt on the two sides of the feeding guide plate 7, the tensioning air cylinder 12 tightens the material belt through the tensioning guide rod 13, when the feeding guide plate 7 retreats, the material belt is bent to peel off the soft limit adhesive piece, the mechanical hand 2 grabs the soft limit adhesive piece to the above of the conveying track 1, the avoiding assembly 3 unfolds the elastic piece on the carrier to vacate the space for placing and attaching the soft limit adhesive piece, after the completion, the conveying track 1 continues to move backward and out, the two sets of mechanical hands 2, the two sets of avoiding assemblies 3 and the two sets of material output structures on the feeding mechanism 4 respectively perform the attaching operation on the two sides of the same product.

[0033] The front end of the conveying track 1 is provided with a carrier transmission line 14, one side of the front end of the carrier transmission line 14 is provided with a transmission line motor 15, the driving end of the transmission line motor 15 is drivingly connected with a transmission line rotating shaft, the transmission line rotating shaft is drivingly connected with an assembly line belt 16, one side of the assembly line belt 16 is provided with a gear cylinder 17, the driving end of the gear cylinder 17 is connected with a locking block 18, the locking block 18 moves on the assembly line belt 16.

[0034] The carrier with products is placed on the assembly line belt 16, the transmission line motor 15 controls the transmission line rotating shaft to rotate to drive the assembly line belt 16 to move the carrier backward, the gear cylinder 17 arranged in the middle controls the locking block 18 to extend to the assembly line belt 16 to block the carrier to ensure that the attaching action in the rear is not affected.

[0035] One side between the rear end of the carrier transmission line 14 and the front end of the air cylinder track 19 is provided with a carrier material pushing assembly, the carrier material pushing assembly is provided with front and rear material pushing air cylinders 26, the driving end of the front and rear material pushing air cylinders 26 is provided with left and right material pushing air cylinders 27, the driving end of the left and right material pushing air cylinders 27 is connected with a pushing rod 28, the pushing rod 28 extends between the carrier transmission line 14 and the air cylinder track 19.

[0036] The front and back pushing air cylinder 26 controls the pushing rod 28 to move forward and backward, and moves the carrier from the carrier conveying line 14 into the air cylinder track 19. The left and right pushing air cylinder 27 controls the pushing rod 28 to extend or retract, and continuously moves the carrier back and forth to transfer the carriers one by one.

[0037] The middle end of the conveying track 1 is provided with the air cylinder track 19, the lower end of the air cylinder track 19 is provided with the pushing air cylinder 20, the driving end of the pushing air cylinder 20 is connected with the pushing hanging plate 21, the pushing hanging plate 21 is fixed with the pushing long plate 22, the pushing long plate 22 is hinged with the pushing claw 23, the pushing claw 23 and the pushing long plate 22 are elastically connected with the back-off spring 24, the middle part of the air cylinder track 19 is provided with the pushing groove 25, and the upper end of the pushing claw 23 moves in the pushing groove 25.

[0038] The pushing air cylinder 20 controls the pushing hanging plate 21 to drive the pushing long plate 22 to move forward and backward, the pushing claw 23 moves the carrier backward when moving backward, and the pushing claw 23 is pressed downward by the carrier to return to the front of the carrier under the action of the back-off spring 24, so that the carrier is gradually conveyed backward.

[0039] When the soft limiting adhesive is taken out from the tape, the feeding mechanism 4 is provided with a feeding support 45, the feeding support 45 is provided with feeding sliding rails 46 on both sides, the rear end of the feeding support 45 is installed with a feeding pushing air cylinder 47, the driving end of the feeding pushing air cylinder 47 is connected with a feeding base plate 48, the feeding base plate 48 slides on the feeding sliding rails 46, and the raw material winding wheel 5 and the raw material collecting winding wheel 6 rotate on the feeding base plate 48.

[0040] Moreover, the feeding base plate 48 is fixed with a front clamping seat 49 and a rear clamping seat 50, one side of the front clamping seat 49 is provided with a front clamping air cylinder 51, the front clamping guide rod 10 is installed on the driving end of the front clamping air cylinder 51, one side of the rear clamping seat 50 is provided with a rear clamping air cylinder 52 and a rear material pressing wheel 53, the rear material pressing wheel 53 is connected with the feeding base plate 48 through a rear spring, the rear clamping guide rod 11 is installed on the driving end of the rear clamping air cylinder 52, one side of the feeding base plate 48 is provided with an ejection air cylinder 54, the driving end of the ejection air cylinder 54 is connected with the feeding guide plate 7, one side of the feeding guide plate 7 is provided with a front material pressing wheel 55, the front material pressing wheel 55 is connected with the feeding guide plate 7 through a front spring, and the feeding guide plate 7 is installed with a tape sensor 56.

[0041] The material tape with soft limit piece is placed in the material roll wheel 5, and after being pulled out, it passes through the rear clamping seat 50, the upper material guide plate 7, the front clamping seat 49 in turn, and then is wound up in the material winding wheel 6. When the material roll wheel 5 and the material winding wheel 6 are installed and replaced, the feeding push cylinder 47 controls the whole feeding support 45 to move along the feeding slide rail 46, so that the feeding mechanism 4 approaches or moves away from the conveying track 1, then the front pressing roller 55 and the rear pressing roller 53 ensure the smooth movement of the material tape, then the front clamping cylinder 51 controls the front clamping guide rod 10 and the rear clamping cylinder 52 controls the rear clamping guide rod 11 to control the two ends of the material tape respectively, and fix it on the upper material guide plate 7. When the discharging cylinder 54 controls the upper material guide plate 7 to retreat backward, the material tape is also pulled backward, the material knife cylinder 8 controls the material knife 9 to peel off the soft limit piece at the bending part, and waits for the mechanical hand 2 to grab.

[0042] More specifically, the side of the feeding base plate 48 is provided with a lens support 57, the lens support 57 is provided with a grabbing positioning lens 58, the feeding base plate 48 is rotatably provided with a material collecting auxiliary shaft 59, a material collecting rotating shaft 60 and a material collecting motor 61, the driving end of the material collecting motor 61 is connected with the material collecting rotating shaft 60, the material winding wheel 6 is installed on the material collecting rotating shaft 60, and the material collecting rotating shaft 60 and the material collecting auxiliary shaft 59 are both provided with synchronous wheels, and the synchronous wheels are transmissionally connected with a synchronous belt 62.

[0043] When the soft limit piece is peeled off, it is photographed by the grabbing positioning lens 58, so as to facilitate the mechanical hand 2 to grab, the material tape is waste tape after the soft limit piece is separated, the material collecting motor 61 rotates the material collecting rotating shaft 60, the material collecting auxiliary shaft 59 and the material collecting rotating shaft 60 rotate under the driving of the synchronous belt 62, and the waste tape is wound on the material winding wheel 6.

[0044] The avoidance assembly 3 is provided with an avoidance support 38, the avoidance support 38 is provided with an avoidance detection lens 39, an avoidance clamping cylinder 40 and an avoidance vertical moving cylinder 41, the driving end of the avoidance clamping cylinder 40 is connected with an avoidance clamping hand 42, the driving end of the avoidance vertical moving cylinder 41 is connected with an avoidance horizontal moving cylinder 43, and the driving end of the avoidance horizontal moving cylinder 43 is connected with a displacement shifting block 44.

[0045] The attachment space of the soft limit piece transferred from the front end is small, the avoidance detection lens 39 observes the elastic piece on the carrier, the avoidance clamping cylinder 40 first fixes and clamps the carrier from both sides by using the avoidance clamping hand 42, then the avoidance vertical moving cylinder 41 controls the displacement shifting block 44 to move downward, then the avoidance horizontal moving cylinder 43 controls the displacement shifting block 44 to shift the product in the opposite direction of the elastic piece, so as to leave space for placing the soft limit piece.

[0046] The driving end of the mechanical hand 2 is connected with a material shifting cylinder 34 and a material shifting fixed plate 35, the driving end of the material shifting cylinder 34 is connected with a material shifting movable plate 36, and the material shifting movable plate 36 is provided with a negative pressure material suction hole 37.

[0047] In the process of the mechanical arm 2 grabbing the material, the material moving cylinder 34 is used to control the material moving movable plate 36 to cooperate with the material moving fixed plate 35 to clamp the soft limiting sticker, and the negative pressure suction hole 37 is used to suck and fix, so that the soft limiting sticker is stably grabbed.

[0048] The lower side of the rear end of the cylinder rail 19 is provided with a defective material blocking cylinder 29, the driving end of the defective material blocking cylinder 29 is connected with a defective material lifting plate 30, the defective material lifting plate 30 passes through one side of the cylinder rail 19 along the vertical direction, the upper side of the cylinder rail 19 is provided with a defective material output cylinder 31, the driving end of the defective material output cylinder 31 is connected with a defective material pushing plate 32, and the lower side of the defective material output cylinder 31 is provided with a defective material discharging plate 33.

[0049] After the attachment is completed, the avoidance detection lens 39 also undertakes the inspection function, when the product is not attached, the defective material blocking cylinder 29 controls the defective material lifting plate 30 to descend, and the vacancy is released, then the defective material output cylinder 31 controls the defective material pushing plate 32 to push the product from the cylinder rail 19 to the defective material discharging plate 33 to discharge.

[0050] It should be stated that the above specific embodiments are only the preferred embodiments of the utility model and the applied technical principles, and any changes or replacements easily thought by any person skilled in the art in the technical range disclosed by the utility model should be covered in the protection range of the utility model.

Claims

1. A soft-limit sticker attaching machine, characterized by, Including conveying track, mechanical hand, avoidance assembly and feeding mechanism, two groups of the avoidance assembly are located on the same side of the conveying track, the conveying track is located at the front end of the feeding mechanism, two groups of the mechanical hand are located on both sides of the feeding mechanism respectively, the feeding mechanism is rotationally connected with raw material winding wheel and material winding wheel, the raw material winding wheel and the material winding wheel are provided with feeding guide plate, the feeding guide plate moves along the front and back direction, the front end of the feeding guide plate is provided with material cutter cylinder, the driving end of the material cutter cylinder is connected with material cutter, the two sides of the feeding guide plate are respectively provided with front clamping guide rod and rear clamping guide rod, one side of the material winding wheel is provided with tension cylinder, the driving end of the tension cylinder is connected with tension guide rod.

2. The soft-limit sticker applying machine of claim 1, wherein, The front end of the conveying track is provided with carrier transmission line, one side of the front end of the carrier transmission line is provided with transmission line motor, the driving end of the transmission line motor is drivingly connected with transmission line rotating shaft, the transmission line rotating shaft is drivingly connected with assembly line belt, one side of the assembly line belt is provided with gear cylinder, the driving end of the gear cylinder is connected with lock block, the lock block moves on the assembly line belt.

3. The soft-limit sticker applying machine of claim 2, wherein, The middle end of the conveying track is provided with cylinder track, the lower end of the cylinder track is provided with advancing cylinder, the driving end of the advancing cylinder is connected with material pushing plate, the material pushing plate is fixed with material pushing long plate, the material pushing long plate is hingedly connected with material pushing claw, the material pushing claw and the material pushing long plate are elastically connected with return spring, the middle part of the cylinder track is provided with advancing groove, the upper end of the material pushing claw moves in the advancing groove.

4. The soft-limit sticker applying machine of claim 3, wherein, One side between the rear end of the carrier transmission line and the front end of the cylinder track is provided with carrier material pushing assembly, the carrier material pushing assembly is provided with front and rear material pushing cylinder, the driving end of the front and rear material pushing cylinder is provided with left and right material pushing cylinder, the driving end of the left and right material pushing cylinder is connected with pushing rod, the pushing rod extends between the carrier transmission line and the cylinder track.

5. The soft-limit sticker applying machine of claim 3, wherein, The rear end of the cylinder track is provided with defective material blocking cylinder below one side, the driving end of the defective material blocking cylinder is connected with defective material lifting plate, the defective material lifting plate penetrates one side of the cylinder track along the vertical direction, the upper part of the cylinder track is provided with defective material output cylinder, the driving end of the defective material output cylinder is connected with defective material pushing plate, the lower part of the defective material output cylinder is provided with defective material output plate.

6. The soft-limit sticker applying machine of claim 1, wherein, The driving end of the mechanical hand is connected with material moving cylinder and material moving fixed plate, the driving end of the material moving cylinder is connected with material moving movable plate, the material moving movable plate is provided with negative pressure material suction hole.

7. The soft-limit sticker applying machine of claim 1, wherein, The avoidance assembly is provided with avoidance support, the avoidance support is provided with avoidance detection camera, avoidance clamping cylinder and avoidance vertical moving cylinder, the driving end of the avoidance clamping cylinder is connected with avoidance clamping hand, the driving end of the avoidance vertical moving cylinder is connected with avoidance horizontal moving cylinder, the driving end of the avoidance horizontal moving cylinder is connected with displacement pushing block.

8. The soft-limit sticker applying machine of claim 1, wherein, The feeding mechanism is provided with a feeding support, feeding slide rails are arranged on both sides of the feeding support, a feeding pushing cylinder is installed at the rear end of the feeding support, a feeding base plate is connected to the driving end of the feeding pushing cylinder, the feeding base plate slides on the feeding slide rails, and the raw material winding wheel and the material collecting winding wheel are both rotated on the feeding base plate.

9. The soft-limit sticker applying machine of claim 8, wherein, The feeding base plate is fixed with a front clamping seat and a rear clamping seat, a front clamping cylinder is arranged on one side of the front clamping seat, the front clamping guide rod is installed on the driving end of the front clamping cylinder, a rear clamping cylinder and a rear material pressing wheel are arranged on one side of the rear clamping seat, the rear material pressing wheel is connected with the feeding base plate through a rear spring, the rear clamping guide rod is installed on the driving end of the rear clamping cylinder, a discharging cylinder is arranged on one side of the feeding base plate, the driving end of the discharging cylinder is connected with the feeding guide plate, a front material pressing wheel is arranged on one side of the feeding guide plate, the front material pressing wheel is connected with the feeding guide plate through a front spring, and a material belt sensor is installed in the feeding guide plate.

10. The soft-limit sticker applying machine of claim 8, wherein, A lens support is arranged on the side edge of the feeding base plate, a material grabbing positioning lens is installed on the lens support, a material collecting auxiliary shaft, a material collecting rotating shaft and a material collecting motor are rotated on the feeding base plate, the driving end of the material collecting motor is connected with the material collecting rotating shaft, the material collecting winding wheel is installed on the material collecting rotating shaft, and synchronous wheels are installed on the material collecting rotating shaft and the material collecting auxiliary shaft, and a synchronous belt is transmissionally connected between the synchronous wheels.

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