A kind of drawing and shaping machine

Abstract

A drawing and shaping machine relates to the field of shoemaking, comprising a steel frame, the steel frame comprising a bottom frame, side plates, a middle plate and a lower plate, side plates are arranged on both sides of the bottom frame, a middle plate is installed between the side plates, a lower plate is arranged directly above the bottom frame, a shoe last conveying mechanism is arranged on the top of the side plates, a thread drawing mechanism and a positioning mechanism are arranged on the middle plate, a cross-pushing mechanism is also arranged at the bottom of the middle plate, the cross-pushing mechanism is located directly below the thread drawing mechanism, a group of side pulling mechanisms are respectively arranged on both sides of the bottom plate, and a shoe putting-on mechanism is also arranged on one side of the lower plate. The device can realize the automation of drawing and shaping the upper of the shoe, without manual intervention, and can realize the shoe last back-pulling and feeding of the upper, the side clamping of the upper, the front pulling positioning, and the back-pulling, cross-knotting, fusion welding of the pull wire, so that the cost can be greatly reduced and the production efficiency is further improved.

Description

Technical Field

[0001] The invention relates to the field of shoemaking, in particular to an upper shaping machine. Background Art

[0002] Shoes are mainly composed of uppers, linings (linings), front and back soles, front and back toe caps, midsoles (also called inch soles), and soles. The shoemaking process is divided into upper fitting, upper clamping, and upper drawing. Currently, manual upper drawing requires inverting the aluminum last, manually tightening the upper, and using a hook to draw the upper. The labor intensity is high and the efficiency is low. Currently, there is no relevant automated equipment on the market that can realize the automated upper drawing. Summary of the invention

[0003] The object of the present invention is to provide an upper drawing and shaping machine which can replace manual upper drawing, thereby reducing labor costs and improving production efficiency.

[0004] The technical solution adopted by the present invention to solve the technical problem is:

[0005] A lasting and shaping machine comprises a steel frame, wherein the steel frame comprises a bottom frame, side plates, a middle plate and a lower plate, side plates are arranged on both sides of the bottom frame, a middle plate is installed between the side plates, a lower plate is arranged directly above the bottom frame, a shoe last conveying mechanism is arranged on the top of the side plates, a thread drawing mechanism and a positioning mechanism are arranged on the middle plate, a cross push-back mechanism is also arranged at the bottom of the middle plate, the cross push-back mechanism is located directly below the thread drawing mechanism, a group of side pulling mechanisms are arranged on both sides of the bottom plate, and a shoe putting mechanism is also arranged on one side of the lower plate.

[0006] Furthermore, universal wheels are provided at the bottom of the base frame, and height-adjustable feet are installed on the base frame.

[0007] Furthermore, the support leg includes a threaded rod and a lower pad, wherein the threaded rod is threadedly connected to the base frame, and the other end of the threaded rod is fixedly connected to the lower pad, and the lower pad can be made to contact the ground by rotating the threaded rod. Side panels are provided on both sides of the base frame, and the side panels are fixedly connected to the lower door and the upper box, and a control touch screen is provided at the front end of the upper box.

[0008] Furthermore, the shoe last conveying mechanism includes a first guide rail and a second guide rail, wherein the first guide rail and the second guide rail are respectively fixedly connected to two side plates, and multiple auxiliary wheels are rotatably connected to the first guide rail and the second guide rail, and the shoe last is placed on the auxiliary wheels. The shoe last moves along the first guide rail and the second guide rail, and the two side plates are fixedly connected by an upper connecting rod and an upper guide frame. The bottom of the upper connecting rod is fixedly connected to a first clamping drive assembly, and a second clamping drive assembly is slidably fitted in the upper guide frame.

[0009] Furthermore, the first clamping drive assembly includes a first guide block, a first center hole is provided in the middle of the first guide block, a first cylinder is installed in the first center hole, a telescopic rod of the first cylinder is connected to a mounting plate, and the first clamping cylinder is installed on the mounting plate.

[0010] Furthermore, the first guide block is also provided with a first side hole, in which a first guide rod is slidably fitted, and the first guide rod is connected to the mounting plate.

[0011] Furthermore, the second clamping drive assembly includes guide rails arranged on both sides of the upper guide frame, guide blocks are slidably fitted on the guide rails, movable plates are installed on the two guide blocks, a second clamping cylinder is provided on the movable plate, a driving motor is also installed on the movable plate, the driving motor is connected to a driving gear, a rack is provided on the upper guide frame, and the driving gear is meshed with the rack.

[0012] Furthermore, a push-back assembly is provided on the side plate, and the push-back assembly includes a push-back cylinder, and the push-back cylinder is connected to the push-back plate.

[0013] Furthermore, the wire drawing mechanism includes a wire drawing base plate, two ends of the wire drawing base plate are respectively provided with a wire drawing front plate and a wire drawing rear plate, wherein a slide plate is fixedly connected to the wire drawing front plate and the wire drawing rear plate, and a slider is slidably matched on the slide plate, and the slider moves along the slide plate, and the front plate and the rear plate are rotatably connected with a ball screw, and the ball screw drives the slider to move along the slide plate, and the end of the ball screw is connected to a driving motor, a connecting plate is installed on the slider, and a wire drawing cylinder is fixedly connected on the connecting plate, and a wire drawing rotating cylinder is installed on the telescopic rod end of the wire drawing cylinder, and an end cylinder is fixedly connected to the wire drawing rotating cylinder, and the end cylinder is provided with two wire drawing claws, and the slider is connected with a connecting plate, and the wire drawing cylinder is fixed on the wire drawing sliding sleeve, and a wire drawing guide rod is slidably matched on the wire drawing sliding sleeve, and the wire drawing guide rod is connected to the wire drawing rotating cylinder.

[0014] Furthermore, the positioning mechanism includes a positioning vertical cylinder and a positioning horizontal cylinder, a first vertical plate and a second vertical plate are provided on the middle plate, the first vertical plate and the second vertical plate are fixedly connected through a horizontal plate, the horizontal plate is fixedly connected with the positioning vertical cylinder, a positioning rear plate is provided at the end of the telescopic rod of the positioning vertical cylinder, the positioning rear plate is connected with the positioning horizontal cylinder, and a shoe support is provided on the telescopic rod of the positioning horizontal cylinder.

[0015] Furthermore, the shoe-wearing mechanism includes a first rodless cylinder, the first rodless cylinder is provided with a fitting plate, a shoe-wearing slide is installed on the fitting plate, the first shoe-wearing cylinder is installed on the shoe-wearing slide, the telescopic rod of the first shoe-wearing cylinder is connected to the shoe-wearing upper plate, the second shoe-wearing cylinder is fixedly connected to the shoe-wearing upper plate, the upper end of the second shoe-wearing cylinder is rotatably connected to a shoe-wearing rod, the shoe-wearing rod is hinged at the middle of the second shoe-wearing rod, the telescopic rod of the second shoe-wearing cylinder is rotatably connected to one end of the second shoe-wearing rod, and a toggle bar is installed at the other end of the second shoe-wearing rod.

[0016] Furthermore, a shoe-donning guide rod is slidably matched on the shoe-donning sliding sleeve, and the shoe-donning guide rod is connected to the shoe-donning upper plate.

[0017] Furthermore, the side-pull mechanism includes a lower frame, a side-pull rodless cylinder is installed on the lower frame, a side-pull first cylinder is installed on the side-pull rodless cylinder, a plastic buckle assembly is installed on the telescopic rod of the side-pull first cylinder, a side-pull second cylinder is provided on one side of the plastic buckle assembly, the side-pull second cylinder is connected to a side-pull top plate, a side-pull clamping cylinder is fixedly connected to the side-pull top plate, and two side-pull clamping claws are provided on the side-pull clamping cylinder.

[0018] Furthermore, the front pulling mechanism includes a center plate, which is fixedly connected to the middle plate, a front pulling vertical rod is provided on the middle plate, a front pulling top plate is fixedly connected to the front pulling vertical rod, a front pulling clamping cylinder is provided on the front pulling top plate, a front pulling clamping claw is installed on the front pulling clamping cylinder, a front pulling first cylinder is provided on the center plate, a front pulling first cylinder is rotatably connected to a front pulling first rod on the telescopic rod, the front pulling first rod is rotatably connected to a front pulling second rod, the middle part of the front pulling second rod is rotatably connected to a front pulling third rod, the front pulling third rod is rotatably connected to the front pulling top plate, the front pulling second rod is rotatably connected to a front pulling fourth rod, the front pulling fourth rod is rotatably connected to a front pulling fifth rod, and the front pulling fifth rod is rotatably connected to a front end roller of the gang face.

[0019] Furthermore, the insole transport mechanism includes a transport rotating cylinder, wherein the transport rotating cylinder is fixedly connected to the middle plate, the transport rotating cylinder is connected to a transport first cylinder, a rotating connecting plate is installed at the end of the transport first cylinder, a transport second cylinder is provided on the rotating connecting plate, a suction cup is provided on the telescopic rod of the transport second cylinder, a transport rodless cylinder is provided on the lower plate, an insole support plate is provided on the transport rodless cylinder, at least two fixed plates are provided on the insole support plate, and an insertion rod is provided on the fixed plate.

[0020] Furthermore, the fixing plate is provided with a slot, into which an insertion rod can be inserted, and the position of the insertion rod in the slot can be changed to adapt to insoles of different sizes.

[0021] Furthermore, the rotating connecting plate is provided with an elongated hole, in which a second transport cylinder is installed.

[0022] Furthermore, the cross push-back mechanism includes a cross base plate, a cross slide rail is provided on the cross base plate, a cross slide rail is slidably matched with a cross slider, a cross front plate is provided on the cross base plate, a cross motor is installed on the cross front plate, the cross motor is connected to a ball screw, the ball screw cooperates with the cross slider, a cross connecting plate is fixedly connected to the cross slider, the cross connecting plate is connected to a cross sleeve, a cross first cylinder is installed on the cross sleeve, the telescopic rod of the cross first cylinder is connected to the cross plate, and a first cross rod and a second cross rod are provided at the end of the cross plate.

[0023] Furthermore, a second cross plate is provided on one side of the first cross cylinder, a second cross cylinder is fixedly connected to the second cross plate, a clamping block is provided on the telescopic rod of the second cross cylinder, and an ultrasonic welding head is installed on the clamping block.

[0024] Furthermore, a cross guide rod is slidably matched on the cross sleeve, and the cross guide rod is fixedly connected to the cross plate.

[0025] Furthermore, a cutting mechanism is provided on the middle plate, and the cutting mechanism includes a cutting support frame, a cutting cylinder is installed on the cutting support frame, a telescopic rod of the cutting cylinder is connected to a cutting front plate, and a cutting knife is fixedly connected to the cutting front plate.

[0026] Furthermore, a supporting mechanism is provided on the middle plate, and the supporting mechanism includes a supporting plate, on which a supporting first cylinder is installed, on which a supporting plate is installed, on which a supporting rodless cylinder is provided, and on which a supporting top plate is provided.

[0027] The beneficial effects of the present invention are as follows: the present invention can realize the automation of the upper drawing, and can realize the back-pulling and loading of the shoe last of the upper, the side clamping of the upper, the front-pulling positioning, and the back-pulling, cross-knotting, fusion welding of the pull line without human intervention, so that the cost can be greatly reduced and the production efficiency is further improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0029] Figure 2 This is a schematic diagram of the three-dimensional structure of the present invention after removing part of the partition of the steel frame;

[0030] Figure 3 This is a front view of the present invention after removing part of the partition of the steel frame;

[0031] Figure 4 It is a schematic diagram of the three-dimensional structure of the shoe last conveying mechanism;

[0032] Figure 5 This is a schematic diagram of the three-dimensional structure of the present invention after the shoe last conveying mechanism is removed;

[0033] Figure 6 It is a three-dimensional structural schematic diagram of the wire drawing mechanism;

[0034] Figure 7 It is a schematic diagram of the three-dimensional structure of the cross pushback mechanism;

[0035] Figure 8 It is a schematic diagram of the three-dimensional structure of the shoe-wearing mechanism;

[0036] Fig. 9 It is a three-dimensional structural schematic diagram of the side pulling mechanism;

[0037] Fig.10 It is a schematic diagram of the three-dimensional structure of the insole transport mechanism;

[0038] Fig.11 It is a three-dimensional structural schematic diagram of the front pulling mechanism;

[0039] Fig.12 for Figure 5 A partial enlarged view of point A in the middle. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means intended to limit the present invention and its application or use. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0041] Unless otherwise specifically stated, the relative arrangement of the parts and steps described in these embodiments, numerical expressions and numerical values ​​do not limit the scope of the present invention. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be regarded as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0042] For ease of description, spatially relative terms such as "above", "above", "on the upper surface", "above", etc. may be used herein to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" may include both "above" and "below". The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used herein are interpreted accordingly.

[0043] like Figures 1 to 12 As shown, the upper forming machine of the embodiment of the present invention comprises:

[0044] Steel frame 1, used for fixing the equipment and installing other components, and is the foundation of the entire equipment;

[0045] The shoe last conveying mechanism 2 is located above the steel frame. The shoe last conveying mechanism can be used to change the position of the shoe last, and realize the automatic upper upper drawing from the entry of the shoe last, the insertion and drawing of the upper, and the withdrawal of the shoe last;

[0046] A thread drawing mechanism 3, which can be used for pulling and crossing the thread of the upper;

[0047] Positioning mechanism 4, which can be used to position the heel of the shoe last to prevent the angle deviation of the shoe last from affecting the uppering effect;

[0048] A shoe-wearing mechanism 5, which can be used to automatically put the shoe upper placed on the shoe last on the last;

[0049] The side-pull mechanism 6 can be used for adjusting the side of the upper surface to avoid the problem that one side of the upper surface tilts downward and the other side of the upper surface rises, and the plastic buckle assembly can be used to fix the pull line point.

[0050] A front pulling mechanism 7, wherein the front pulling mechanism may use a cylinder to clamp the upper surface and abut against the insole to fit under the shoe last;

[0051] An insole transfer mechanism 8, which can be used to change the position of the insole so that the insole is directly under the shoe last, which is convenient for drawing the shoe last;

[0052] The cross push-back mechanism 9 is located directly below the wire drawing mechanism and can be used for pushing back when the wire drawing mechanism crosses the wires and for fusion welding of the wire crossing points.

[0053] The drawer shaping machine has eight working steps:

[0054] 1. Place the shoe last manually or by other automated equipment into the shoe last conveying mechanism, the shoe last conveying mechanism conveys the shoe last to a suitable position, and the upper is manually put on;

[0055] 2. The shoe-wearing mechanism moves, so that the upper is pulled until it matches the shoe last;

[0056] 3. After the shoe last conveying mechanism adjusts its position again, the shoe last is now directly above the thread drawing mechanism, the positioning mechanism operates to position the heel of the shoe last, and the front pulling mechanism operates to press down and fix the roller at the front end of the upper face while clamping and fixing it;

[0057] 4. The wire pulling mechanism moves, pulls the wire, and crosses and knots it;

[0058] 5. The cross push-back mechanism is in action, and while the wire is being pulled back, fusion welding of the cross knotting points is performed;

[0059] 6. The two side pulling mechanisms are in motion, and the upper is pulled laterally while the plastic buckle assembly is used to fix the pull cord and the upper. When the wire pulling mechanism is in motion, the two pull cords can be crossed and pulled to both sides of the upper. At this time, the plastic buckle assembly can be used to punch out the plastic buckle, so that the plastic buckle fastens the pull cord to the upper, completing the fixed connection of the plastic buckle assembly to the pull cord and the upper.

[0060] 7. Repeat steps 4, 5, and 6 several times until the wires are crossed and knotted to be fixed;

[0061] 8. The shoe last conveying mechanism starts to move, and the shoe last with the upper completed is conveyed back to other processes.

[0062] The case will be further explained below with reference to the accompanying drawings of each organization.

[0063] like Figures 1 to 3 As shown, a lasting and shaping machine comprises a steel frame 1, wherein the steel frame comprises a base frame 11, side panels 12, a middle panel 16 and a lower panel 17, side panels are provided on both sides of the base frame, a middle panel is installed between the side panels, a lower panel is provided directly above the base frame, a shoe last conveying mechanism 2 is provided on the top of the side panels, a thread drawing mechanism 3 and a positioning mechanism 4 are provided on the middle panel, a cross-push-back mechanism 9 is also provided at the bottom of the middle panel, and the cross-push-back mechanism is located directly below the thread drawing mechanism, a set of side pulling mechanisms 6 are provided on both sides of the base panel, and a shoe putting mechanism 5 is also provided on one side of the lower panel.

[0064] In at least one embodiment, the chassis can be made of profiles welded, and universal wheels 111 are provided at the bottom of the chassis to assist the equipment in walking. A height-adjustable support leg 112 is installed on the chassis. Specifically, the support leg includes a threaded rod and a lower pad, wherein the threaded rod is threadedly connected to the chassis, and the other end of the threaded rod is fixedly connected to the lower pad. By rotating the threaded rod, the lower pad can be brought into contact with the ground, thereby making the universal wheels detach from the ground and suspended a certain distance, thereby preventing the equipment from moving. Side panels 12 are provided on both sides of the chassis, and a lower door 15 and an upper box 13 are fixedly connected to the side panels, and a control touch screen 14 is provided at the front end of the upper box.

[0065] Furthermore, the two side panels are fixedly connected via an upper connecting rod 121 and an upper guide frame 251 .

[0066] In at least one embodiment, see Figure 4 The shoe last conveying mechanism 2 includes a first guide rail 21 and a second guide rail 22, wherein the first guide rail and the second guide rail are respectively fixedly connected to two side plates, and a plurality of auxiliary wheels 221 are rotatably connected to the first guide rail and the second guide rail, and a shoe last 23 is placed on the auxiliary wheels, and the shoe last can move along the first guide rail and the second guide rail.

[0067] A first clamping drive assembly 24 is fixedly connected to the bottom of the upper connecting rod, and the first clamping drive assembly can clamp and drive the shoe last to move. A second clamping drive assembly 25 is slidably fitted in the upper guide frame, and the second clamping drive assembly can move the shoe last from the first clamping drive assembly to the second guide rail.

[0068] Furthermore, the first clamping drive assembly 24 includes a first guide block 241, a first center hole is provided in the middle of the first guide block, a first cylinder 242 is installed in the first center hole, a telescopic rod of the first cylinder is connected to a mounting plate 244, and a first clamping cylinder 245 is installed on the mounting plate.

[0069] The solution is refined. A first side hole is further provided on the first guide block. A first guide rod 243 is slidably fitted in the first side hole. The first guide rod is connected to the mounting plate.

[0070] Furthermore, the second clamping drive assembly 25 includes guide rails 254 arranged on both sides of the upper guide frame, and guide blocks 255 are slidably fitted on the guide rails. A movable plate 252 is installed on the two guide blocks, and a second clamping cylinder 253 is provided on the movable plate. A driving motor 257 is also installed on the movable plate. The driving motor is connected to a driving gear, and in cooperation with it, a rack 256 is provided on the upper guide frame, and the driving gear is meshed with the rack.

[0071] In some embodiments, the side plate is provided with a push-back assembly 27, which can push the shoe last from the second clamping drive assembly back to the second guide rail. Specifically, the push-back assembly includes a push-back cylinder 271, and the push-back cylinder is connected to a push-back plate 272.

[0072] In at least one embodiment, Figure 6 As shown, the wire drawing mechanism 3 includes a wire drawing bottom plate 31, and a wire drawing front plate 32 and a wire drawing rear plate 33 are respectively provided at both ends of the wire drawing bottom plate, wherein a slide plate 34 is fixedly connected to the wire drawing front plate and the wire drawing rear plate, and a slider 35 is slidably fitted on the slider, and the slider can move along the slider, and a ball screw is rotatably connected to the front plate and the rear plate, and the ball screw can drive the slider to move along the slider, and a driving motor 36 is connected to the end of the ball screw.

[0073] The slider is provided with a connecting plate, to which a wire drawing cylinder 38 is fixedly connected, and a wire drawing rotating cylinder 310 is installed at the end of the telescopic rod of the wire drawing cylinder, to which an end cylinder 311 is fixedly connected, and the end cylinder is provided with two wire drawing clamps 312, which are used to clamp the wire. The ball screw can be driven to rotate by the rotation of the driving motor, and the rotation of the ball screw can drive the slider to move along the slide. The slider is connected with a connecting plate, that is, the driving motor can drive the horizontal movement of the wire drawing clamp.

[0074] Furthermore, the wire drawing cylinder is fixed on the wire drawing sliding sleeve 37 , and a wire drawing guide rod 39 is slidably matched on the wire drawing sliding sleeve, and the wire drawing guide rod is connected to the wire drawing rotating cylinder 310 .

[0075] In at least one embodiment, see Figure 5The positioning mechanism 4 includes a positioning vertical cylinder 41 and a positioning horizontal cylinder 43, and in cooperation with them, a first vertical plate 161 and a second vertical plate 162 are provided on the middle plate, the first vertical plate and the second vertical plate are fixedly connected by a horizontal plate 163, the horizontal plate is fixedly connected with the positioning vertical cylinder, the telescopic rod end of the positioning vertical cylinder is provided with a positioning rear plate 42, the positioning rear plate is connected with a positioning horizontal cylinder, the telescopic rod of the positioning horizontal cylinder is provided with a shoe support 44, and the shoe support is matched with the shape of the rear heel of the shoe last.

[0076] In at least one embodiment, see Figure 8 The shoe-wearing mechanism 5 comprises a first rodless cylinder 51, a fitting plate 52 is provided on the first rodless cylinder, a shoe-wearing sliding sleeve 53 is installed on the fitting plate, a first shoe-wearing cylinder 54 is installed on the shoe-wearing sliding sleeve, a telescopic rod of the first shoe-wearing cylinder is connected to a shoe-wearing upper plate 56, a second shoe-wearing cylinder 57 is fixedly connected to the shoe-wearing upper plate, a first shoe-wearing rod 58 is rotatably connected to the upper end of the second shoe-wearing cylinder, and the first shoe-wearing rod is hinged to the middle of the second shoe-wearing rod 59. The telescopic rod of the second shoe-wearing cylinder is rotatably connected to one end of the second shoe-wearing rod, and a toggle bar 510 is installed at the other end of the second shoe-wearing rod. The toggle bar can be inserted into the shoe upper and then pull the shoe upper so that the shoe upper fits on the shoe last.

[0077] Furthermore, a shoe-donning guide rod 55 is slidably fitted on the shoe-donning sliding sleeve, and the shoe-donning guide rod is connected to the shoe-donning upper plate.

[0078] In at least one embodiment, see Fig. 9 The side-pull mechanism 6 includes a lower frame 61, on which a side-pull rodless cylinder 62 is installed, on which a side-pull first cylinder 64 is installed, and on the telescopic rod of the side-pull first cylinder is installed a plastic buckle assembly 65, which can be used to punch out plastic buckles so that the plastic buckles are fixed on the side surface to fix the pull wire there. In detail, the plastic buckle assembly can be a C-type nail gun or a sub-sub buckle gun. A side-pull second cylinder 67 is provided on one side of the plastic buckle assembly, and the side-pull second cylinder is connected to a side-pull top plate 66, and a side-pull clamping cylinder 68 is fixedly connected to the side-pull top plate, and two side-pull clamping claws 69 are provided on the side-pull clamping cylinder.

[0079] The side-pull clamping claw can clamp the side surface of the upper surface, and use the plastic buckle ring assembly to fix the pull line, forming a fixing point at the plastic buckle ring.

[0080] In at least one embodiment, Fig.11As shown, the front pulling mechanism 7 includes a middle plate 71, which is fixedly connected to the middle plate 16, and a front pulling vertical rod 72 is provided on the middle plate, and a front pulling top plate 73 is fixedly connected to the front pulling vertical rod, and a front pulling clamping cylinder 75 is provided on the front pulling top plate, and a front pulling clamping claw 751 is installed on the front pulling clamping cylinder, and a front pulling first cylinder 79 is provided on the middle plate, and a front pulling first rod 78 is rotatably connected to the telescopic rod of the front pulling first cylinder, and the front pulling first rod is rotatably connected to the front pulling second rod 77, and the middle part of the front pulling second rod is rotatably connected to the front pulling third rod 76, and the front pulling third rod is rotatably connected to the front pulling top plate, and the front pulling second rod is rotatably connected to the front pulling fourth rod 710, and the front pulling fourth rod is rotatably connected to the front pulling fifth rod 711, and the front pulling fifth rod is rotatably connected to the front end roller 712 of the gang face. The front pulling mechanism can be used to clamp the front end of the upper face, and the front end roller of the upper face is used to press down and fix the front end of the upper face.

[0081] In at least one embodiment, the insole transport mechanism 8 includes a transport rotary cylinder 81, wherein the transport rotary cylinder is fixedly connected to the middle plate, the transport rotary cylinder is connected to a transport first cylinder 82, the end of the transport first cylinder is installed with a rotating connecting plate 83, the rotating connecting plate is provided with a transport second cylinder 84, the telescopic rod of the transport second cylinder is provided with a suction cup 85, the suction cup can absorb the insole. In coordination with it, a transport rodless cylinder 86 is provided on the lower plate 17, the transport rodless cylinder is provided with an insole support plate 87, at least two fixed plates 88 on the insole support plate, the fixed plate is provided with an insertion rod 89, the insertion rod can limit the movement of the insole placed on the fixed plate.

[0082] Furthermore, the fixing plate is provided with a slot 881, into which a rod can be inserted, and the position of the rod in the slot can be changed to suit insoles of different sizes.

[0083] Furthermore, a long hole 831 is provided on the rotating connecting plate, and a second transport cylinder is installed in the long hole.

[0084] In at least one embodiment, see Figure 7The cross push-back mechanism includes a cross base plate 91, a cross slide rail 93 is provided on the cross base plate, a cross slide rail is slidably matched with a cross slider 94, a cross base plate is provided with a cross front plate 92, a cross motor 95 is installed on the cross front plate, the cross motor is connected with a ball screw, the ball screw cooperates with the cross slider, the cross motor can drive the ball screw to rotate, and then drive the cross slider to move along the cross slide rail, a cross connecting plate 96 is fixedly connected to the cross slider, the cross connecting plate is connected with a cross sleeve 97, a cross first cylinder 98 is installed on the cross sleeve, the telescopic rod of the cross first cylinder is connected to a cross plate 910, and a first cross rod 9101 and a second cross rod 9102 are provided at the end of the cross plate, and the two cross rods can be used for pushing back the wire.

[0085] Furthermore, a cross second plate 911 is provided on one side of the cross first cylinder, a cross second plate is fixedly connected to a cross second cylinder 912, a clamping block 913 is provided on the telescopic rod of the cross second cylinder, and an ultrasonic welding head 914 is installed on the clamping block.

[0086] Furthermore, a cross guide rod 99 is slidably fitted on the cross sleeve, and the cross guide rod is fixedly connected to the cross plate.

[0087] In certain embodiments, such as Fig.12 As shown, a cutting mechanism is provided on the middle plate, which can be used for cutting the pulling line. Specifically, the cutting mechanism includes a cutting support frame 101, on which a cutting cylinder 102 is installed. The telescopic rod of the cutting cylinder is connected to a cutting front plate 103, and a cutting knife 104 is fixedly connected to the cutting front plate.

[0088] The middle plate is provided with a supporting mechanism, which is used to support the upper on the shoe last and to correct the position of the upper, so as to facilitate better thread drawing and upper drawing.

[0089] Specifically, the supporting mechanism includes a supporting plate 105, on which a supporting first cylinder 106 is installed, on which a supporting plate 107 is installed, on which a supporting rodless cylinder 108 is provided, on which a supporting top plate 109 is provided, and the supporting top plate can be moved to the bottom of the shoe last to support the upper.

[0090] Except for the technical features described in the specification, all other technical features are known technologies to those skilled in the art.

Claims

1. A draw-out and shaping machine, characterized in that: It comprises a steel frame, and the steel frame comprises a bottom frame, side plates, a middle plate and a lower plate. The bottom frame is provided with side plates on both sides, a middle plate is installed between the side plates, a lower plate is provided directly above the bottom frame, a shoe last conveying mechanism is provided on the top of the side plates, a thread drawing mechanism and a positioning mechanism are provided on the middle plate, a cross push back mechanism is also provided at the bottom of the middle plate, the cross push back mechanism is directly below the thread drawing mechanism, a set of side pulling mechanisms are respectively provided on both sides of the bottom plate, and a shoe wearing mechanism is also provided on one side of the lower plate; The cam is provided with a plurality of guide wheels, and the guide wheels are provided with a plurality of guide wheels respectively. The guide wheels are provided with a plurality of guide wheels respectively. The guide wheels are provided with a plurality of guide wheels respectively. The positioning mechanism includes a positioning vertical cylinder and a positioning horizontal cylinder. A first vertical plate and a second vertical plate are provided on the middle plate. The first vertical plate and the second vertical plate are fixedly connected through a horizontal plate. The horizontal plate is fixedly connected with the positioning vertical cylinder. A positioning rear plate is provided at the end of the telescopic rod of the positioning vertical cylinder. The positioning rear plate is connected with the positioning horizontal cylinder. A shoe holder is provided on the telescopic rod of the positioning horizontal cylinder. The cross push-back mechanism comprises a cross bottom plate, a cross slide rail is arranged on the cross bottom plate, a cross slide rail is slidably matched with a cross slider, a cross bottom plate is arranged on the cross front plate, a cross motor is installed on the cross front plate, the cross motor is connected with a ball screw, the ball screw cooperates with the cross slider, a cross connecting plate is fixedly connected to the cross slider, the cross connecting plate is connected with a cross sleeve, a cross first cylinder is installed on the cross sleeve, the telescopic rod of the cross first cylinder is connected to the cross first plate, and a first cross rod and a second cross rod are arranged at the end of the cross first plate; The side-pull mechanism comprises a lower frame, a side-pull rodless cylinder is installed on the lower frame, a side-pull first cylinder is installed on the side-pull rodless cylinder, a plastic buckle assembly is installed on the telescopic rod of the side-pull first cylinder, a side-pull second cylinder is provided on one side of the plastic buckle assembly, the side-pull second cylinder is connected to a side-pull top plate, a side-pull clamping cylinder is fixedly connected to the side-pull top plate, and two side-pull clamping claws are provided on the side-pull clamping cylinder; The shoe-wearing mechanism includes a first rodless cylinder, a fitting plate is provided on the first rodless cylinder, a shoe-wearing sliding sleeve is installed on the fitting plate, the first shoe-wearing cylinder is installed on the shoe-wearing sliding sleeve, the telescopic rod of the first shoe-wearing cylinder is connected to the shoe-wearing upper plate, the shoe-wearing upper plate is fixedly connected to the second shoe-wearing cylinder, the upper end of the second shoe-wearing cylinder is rotatably connected to a shoe-wearing rod, the shoe-wearing rod is hinged at the middle of the second shoe-wearing rod, the telescopic rod of the second shoe-wearing cylinder is rotatably connected to one end of the second shoe-wearing rod, the other end of the second shoe-wearing rod is installed with a toggle bar, and the shoe-wearing sliding sleeve is slidably fitted with a shoe-wearing guide rod.

2. The upper forming machine according to claim 1, characterized in that: The shoe last conveying mechanism includes a first guide rail and a second guide rail, wherein the first guide rail and the second guide rail are respectively fixedly connected to two side plates, and multiple auxiliary wheels are rotatably connected to the first guide rail and the second guide rail. The shoe last is placed on the auxiliary wheels, and the shoe last moves along the first guide rail and the second guide rail. The two side plates are fixedly connected by an upper connecting rod and an upper guide frame, and a first clamping drive assembly is fixedly connected to the bottom of the upper connecting rod, and a second clamping drive assembly is slidably fitted in the upper guide frame.

3. The upper forming machine according to claim 2, characterized in that: A front pulling mechanism is also installed on the middle plate, and the front pulling mechanism includes a middle plate, which is fixedly connected to the middle plate, a front pulling vertical rod is provided on the middle plate, a front pulling top plate is fixedly connected to the front pulling vertical rod, a front pulling clamping cylinder is provided on the front pulling top plate, a front pulling clamping claw is installed on the front pulling clamping cylinder, a front pulling first cylinder is provided on the middle plate, a front pulling first rod is rotatably connected to the telescopic rod of the front pulling first cylinder, the front pulling first rod is rotatably connected to the front pulling second rod, the middle part of the front pulling second rod is rotatably connected to the front pulling third rod, the front pulling third rod is rotatably connected to the front pulling top plate, the front pulling second rod is rotatably connected to the front pulling fourth rod, the front pulling fourth rod is rotatably connected to the front pulling fifth rod, and the front pulling fifth rod is rotatably connected to the front end roller of the gang face.

4. The upper forming machine according to claim 3, characterized in that: An insole transfer mechanism is installed on the lower plate, and the insole transfer mechanism includes a transfer rotating cylinder, wherein the transfer rotating cylinder is fixedly connected to the middle plate, the transfer rotating cylinder is connected to a transfer first cylinder, a rotating connecting plate is installed on the end of the transfer first cylinder, a transfer second cylinder is provided on the rotating connecting plate, a suction cup is provided on the telescopic rod of the transfer second cylinder, a transfer rodless cylinder is provided on the lower plate, an insole support plate is provided on the transfer rodless cylinder, at least two fixed plates are provided on the insole support plate, and an insertion rod is provided on the fixed plate.

5. The upper forming machine according to claim 4, characterized in that: A second cross plate is provided on one side of the first cross cylinder, a second cross cylinder is fixedly connected to the second cross plate, a clamping block is provided on the telescopic rod of the second cross cylinder, and an ultrasonic welding head is installed on the clamping block.

Images