Gluing equipment for shoemaking and using method thereof

Abstract

The invention belongs to the technical field of shoemaking equipment, and particularly relates to shoemaking gluing equipment which comprises a working plate, supporting legs are arranged at the four corners of the bottom end of the working plate; the two supporting plates are oppositely arranged on the two sides of the top end of the working plate; the conveying mechanism is arranged on the opposite sides of the two supporting plates; the gluing device is arranged on the two supporting plates, and the gluing device is located above the input end of the conveying mechanism; the pressing device is arranged on the two supporting plates, and the pressing device is located on the side, facing the output end of the conveying mechanism, of the gluing device; the cooling device is arranged on the two supporting plates, and the cooling device is located on the side, away from the gluing device, of the pressing device; the invention has the following beneficial effects; automatic gluing is achieved, a machined part is automatically pressed on a machined material, and the production efficiency is high.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of shoemaking equipment, in particular to a shoe-making gluing equipment and a using method thereof. BACKGROUND

[0002] In the process of movement, the sole bears the greatest force, and the quality of the sole bonding relates to the quality of the whole shoe. Generally, the sole is composed of a large sole, a middle sole and an inner sole. The large sole and the middle sole, and the middle sole and the inner sole are connected by glue. In the prior art, workers use a flat glue brush to dip shoe glue and brush the glue on the sole, and then bond the processing material (the large sole or the middle sole or the inner sole) on the glue. This process is time-consuming and laborious. SUMMARY

[0003] In view of the problems in the prior art, the present application provides a shoe-making gluing equipment and a using method thereof to solve the above problems.

[0004] Therefore, the present application provides a shoe-making gluing equipment, which comprises:

[0005] A workboard is provided with supporting feet at the bottom corners.

[0006] Two supporting plates are oppositely arranged at the top of the two sides of the workboard.

[0007] A conveying mechanism is arranged on the side opposite to the two supporting plates.

[0008] A glue coating device is arranged on the two supporting plates, and the glue coating device is above the input end of the conveying mechanism.

[0009] A pressing device is arranged on the two supporting plates, and the pressing device is on the side of the glue coating device facing the output end of the conveying mechanism.

[0010] A cooling device is arranged on the two supporting plates, and the cooling device is on the side of the pressing device away from the glue coating device.

[0011] The conveying mechanism is used for conveying the processing piece, the glue coating device is used for coating glue on the processing piece, the pressing device is used for pressing the processing material on the processing piece, and the cooling device is used for cooling the processing piece and the processing material after pressing, so that the glue coated by the glue coating device reaches the optimal bonding temperature.

[0012] By adopting the above technical scheme, through the setting of the work plate and the supporting feet, the two supporting plates can be placed, through the setting of the two supporting plates, the conveying mechanism, the gluing device, the pressing device and the cooling device can be installed, through the setting of the conveying mechanism, the workpieces can be successively forwarded along the output end of the gluing device, the output end of the pressing device and the output end of the cooling device, through the setting of the gluing device, the workpieces can be coated with glue, and then the workpieces are pressed on the workpieces by the pressing device, so that the workpieces are adhered to the workpieces by the glue, and finally the glue is slightly cooled by the cooling device, so that the temperature of the glue reaches the optimal bonding temperature, and at the same time, the finished shoes will not be hot, and the operator only needs to continuously install the workpieces on the conveying mechanism, so that the finished shoes can be continuously processed, greatly improving the automation and production efficiency.

[0013] In the above technical scheme, further, the conveying mechanism comprises:

[0014] A conveying belt structure is arranged between the two supporting plates.

[0015] A plurality of supporting rods are arranged at intervals on the moving end of the conveying belt structure.

[0016] A plurality of shoe-shaped molds are arranged at one end of the plurality of supporting rods away from the conveying belt structure.

[0017] The shoe-shaped mold is used to place the workpiece.

[0018] In the above technical scheme, through the setting of the conveying belt structure, the plurality of supporting rods can be placed, and through the setting of the plurality of shoe-shaped molds, the operator can continuously place the workpieces on the shoe-shaped molds.

[0019] In the above technical scheme, further, the gluing device comprises:

[0020] Two rotating rods are arranged at one end of the two supporting plates away from each other, and at the other end of the two supporting plates, and the two rotating rods are rotatably connected to the two supporting plates.

[0021] A rotating roller is rotatably connected at both ends of the two rotating rods, and the rotating roller has a working cavity.

[0022] And a glue outlet mechanism is arranged at both ends of the inner wall of the working cavity, and both ends of the glue outlet mechanism extend out of the outer side wall of the rotating roller.

[0023] Wherein, the two rotating rods are respectively provided with a stepping motor and a glue injection and thawing mechanism, and the glue injection and thawing mechanism is used to inject glue into the working cavity and thaw the glue in the working cavity.

[0024] The present technical scheme can make the rotating roller rotate on the supporting plate, and the glue discharging mechanism can be installed through the rotating roller and the working cavity.

[0025] In the above technical scheme, the glue discharging mechanism further comprises:

[0026] The glue conveying pipe is connected to the inner wall of the working cavity at both ends;

[0027] Two tapered grooves are oppositely arranged on the inner walls of the two ends of the glue conveying tank, and the small opening ends of the two tapered grooves are oppositely arranged;

[0028] Two blocking plates are arranged on the inner walls of the large opening ends of the two tapered grooves, and a plurality of through holes are arranged on the blocking plates;

[0029] Two glue extruding gravity balls are arranged in the two tapered grooves;

[0030] Two glue discharging holes are connected to the two opening ends of the two glue conveying pipes from the outer side walls on both sides of the rotating roller;

[0031] Two glue discharging cottons are embedded in the two glue discharging holes at one end and located outside the rotating roller at the other end;

[0032] The diameter of the glue extruding gravity ball is greater than the small opening end of the tapered groove, the diameter of the glue extruding gravity ball is less than the large opening end of the tapered groove, the two side walls of the glue conveying pipe are provided with glue inlet holes communicating with the inner wall, and the glue inlet holes are located between the two tapered grooves.

[0033] The glue coating device is used for coating glue on the workpiece, and the glue coating device comprises a rotating roller, a rotating rod, a rotating ring block, a glue injection pipe, a glue injection mechanism, a glue pushing mechanism and a glue injection thawing mechanism.

[0034] In the above technical scheme, the glue injection thawing mechanism further comprises:

[0035] The rotating ring block is connected to the outer side wall of the rotating rod through two limiting ring blocks;

[0036] The glue injection pipe is connected to the inner wall of the rotating ring through the outer side wall of the rotating ring block and abuts against the outer side wall of the rotating rod;

[0037] The ring groove is arranged on the outer side wall of the rotating ring block, and the opening of the ring groove is opposite to the glue injection pipe;

[0038] The glue pushing hole is formed in the end wall of the rotating rod and extends into the working cavity of the rotating roller;

[0039] The glue flowing holes are arranged at one end of the ring groove and connected to the glue pushing hole at the other end;

[0040] The first hydraulic cylinder is arranged at one end of the rotating rod away from the rotating roller, and the output end extends into the glue pushing hole;

[0041] The two heating cavities are arranged opposite to each other in the rotating roller;

[0042] The heating pieces are arranged in the two heating cavities;

[0043] The glue injection pipe is used for injecting liquid glue into the ring groove, and then the liquid glue enters the glue pushing hole through the glue flowing holes, so that the first hydraulic cylinder pushes a certain amount of liquid glue into the working cavity, and the rotating ring block is provided with a switch for starting the heating pieces.

[0044] The rotating ring block and the limiting ring block are matched, the rotating ring block does not rotate when the rotating rod rotates, the rotating rod and the glue injection pipe cannot rotate, the glue cannot be injected, the glue flows into the glue pushing hole through the glue flow hole, the first hydraulic cylinder is arranged, the amount of injected glue can be controlled according to the pushing distance of the first hydraulic cylinder, the glue injection mechanism works more stably, the heating element is started through the switch, the heating element indirectly heats the glue in the working cavity through the heating cavity, and the frozen glue in the shutdown working cavity is thawed.

[0045] In the above technical solution, the pressing device further comprises:

[0046] The fixed block is arranged between the two support plates, and the top end of the fixed block is provided with a material placing hole communicating with the top end.

[0047] The two second hydraulic cylinders are arranged on the side walls at the bottom end of the fixed block, and the output ends of the second hydraulic cylinders penetrate into the material placing hole.

[0048] The carrier is arranged at the top end of the fixed block.

[0049] The third hydraulic cylinder is arranged at the top end of the carrier, and the output end of the third hydraulic cylinder extends towards the material placing hole.

[0050] The pushing block is arranged on the output end of the third hydraulic cylinder.

[0051] The height of the opening at the bottom end of the material placing hole is higher than the thickness of the last machining material after the inverted shoe mold is arranged with the machining piece and is smaller than the thickness of the two machining materials.

[0052] In the technical solution, the machining material is placed through the arrangement of the fixed block and the material placing hole, the machining material is clamped through the arrangement of the second hydraulic cylinder, the last machining material is prevented from falling out after the lowermost machining material is pressed, and the lowermost machining material is pressed on the machining piece through the arrangement of the third hydraulic cylinder and the pushing block, so that pressure bonding is achieved.

[0053] In the above technical solution, the cooling device further comprises:

[0054] The cooling cover is arranged between the two support plates.

[0055] The cooling box is arranged on the side of one of the support plates away from the other support plate.

[0056] The cooling mechanism is arranged in the cooling box, and the output end of the cooling mechanism penetrates through the cooling box, the support plate and communicates with the cooling cover.

[0057] The cooling cover is provided with a moving hole through which the shoe mold passes.

[0058] In the technical solution, the cooling mechanism is slightly preserved by the cooling cover, and the cooling mechanism is installed by the cooling box.

[0059] In the above technical solution, the cooling mechanism further comprises:

[0060] The baffle is arranged in the cooling box to divide the cooling cavity into a dehumidification cavity and a heat dissipation cavity, and the heat dissipation cavity is located on the side of the cooling cavity away from the support plate.

[0061] The chip has output ends at both ends, which are located in the dehumidification cavity and the heat dissipation cavity respectively, and the middle part is embedded on the baffle.

[0062] The cold end heat exchanger is arranged in the dehumidification cavity, and the cold end heat exchanger is connected to the chip.

[0063] The hot end heat exchanger is arranged in the heat dissipation cavity, and the hot end heat exchanger is connected to the chip.

[0064] The air inlet is arranged at the top end of the cooling box and is communicated with the dehumidification cavity.

[0065] The air inlet fan is arranged on the air inlet.

[0066] The air outlet is arranged in the heat dissipation cavity at one end, and the other end penetrates the cooling box, the support plate and is communicated with the cooling cover.

[0067] The air outlet fan is arranged in the air outlet.

[0068] The baffle is provided with a communication hole communicating the dehumidification cavity and the heat dissipation cavity, and the communication hole is located below the chip, and the bottom end of the cooling box is provided with a water outlet hole communicated with the dehumidification cavity.

[0069] In the technical solution, the air inlet fan blows the air outside into the dehumidification cavity, the air with moisture condenses into water droplets when passing through the cold end heat exchanger, and the dry cold air enters the heat dissipation cavity through the communication hole, so as to cool the hot end heat exchanger, and finally the air outlet fan blows into the cooling cover to cool the shoes. The operator can adjust the temperature in the cooling cover according to the need, so as to obtain the ideal bonding cooling temperature of the glue, so that the bonded glue is more stable, and the dry air can make the glue have better effect.

[0070] In the above technical solution, the further comprises the following steps:

[0071] S1: start the glue applying device, heat the heating part to melt the glue in the working cavity into liquid glue, and start the pressing device and the cooling device when the glue is melted.

[0072] S2: the processing piece is sleeved on the inverted shoe mold, and then the conveying belt structure is started, so that the inverted shoe mold with the sleeved processing piece moves to the front of the glue coating device, and the next processing piece is sleeved on the inverted shoe mold;

[0073] S3: the conveying belt structure is started, the first sleeved processing piece passes through the glue coating device for glue coating, when the first sleeved processing piece moves to the position below the pressing device, the conveying belt structure stops, at this time, the second inverted shoe mold with the sleeved processing piece moves to the front of the glue coating device, and the third processing piece can be sleeved;

[0074] S4: the second hydraulic cylinder of the pressing device is retracted, at this time, the lowest processing material falls on the processing piece with the coated glue, and the third hydraulic cylinder is extended, so that the pushing block pushes the uppermost processing material in the material hole, so that the lowest processing material is pressed on the processing material, when the pressing is completed, the second hydraulic cylinder is extended, so that the second processing material is clamped;

[0075] S5: the conveying belt structure is continuously started, so that the processing piece with the pressed processing material moves to the cooling device for slight cooling, at the same time, the second processing piece is coated with glue and pressed by the second processing material, and the operator sleeves the fourth processing piece;

[0076] S6: the processing piece and the processing material pressed together are continuously taken at the end of the conveying belt structure.

[0077] In the technical solution, through the setting of S1, the frozen glue in the glue coating device can be thawed, through the settings of S2 and S3, when the first inverted shoe mold with the sleeved processing piece moves to the position below the pressing device, the second inverted shoe mold moves to the front of the glue coating device, and the third inverted shoe mold moves to the front of the operator, the third installation can be performed, so that continuous glue coating and continuous pressing of the processing piece and the processing material are realized, through the setting of S4, the processing material can be pressed on the processing piece, so that when the pressed processing material is moved away, the processing material will not continuously fall out, through the setting of S5, continuous installation, glue coating, pressing and cooling are realized, and an uninterrupted production line is realized, through the setting of S6, the inverted shoe mold can be recycled. BRIEF DESCRIPTION OF DRAWINGS

[0078] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0079] Figure 1For the specific embodiment structure of the present application schematic diagram

[0080] Figure 2 For the specific embodiment of the present application Figure 1 Enlarged view at A in the middle;

[0081] Figure 3 For the specific embodiment of the present application glue injection thawing mechanism sectional view;

[0082] Figure 4 For the specific embodiment of the present application compression device overall structure schematic diagram;

[0083] Figure 5 For the specific embodiment of the present application cooling box sectional view.

[0084] Reference signs: 1, workboard; 2, support foot; 3, support plate; 4, transport belt structure; 5, support rod; 6, inverted shoe mold; 7, rotating rod; 8, rotating roller; 9, working cavity; 10, glue conveying pipe; 11, conical groove; 12, blocking plate; 13, glue extruding gravity ball; 14, glue outlet hole; 15, glue outlet cotton; 16, glue inlet hole; 17, rotating ring block; 18, glue injection pipe; 19, ring groove; 20, limiting ring block; 21, glue pushing hole; 22, glue flowing hole; 23, first hydraulic cylinder; 24, heating cavity; 25, heating piece; 26, switch; 27, fixed block; 28, second hydraulic cylinder; 29, material placing hole; 30, carrier; 31, third hydraulic cylinder; 32, pushing block; 33, cooling cover; 34, moving hole; 35, cooling box; 36, baffle; 37, dehumidification cavity; 38, heat dissipation cavity; 39, chip; 40, cold end heat exchanger; 41, hot end heat exchanger; 42, air inlet; 43, air inlet fan; 44, air outlet; 45, air outlet fan; 46, communication hole; 47, water outlet hole. Specific embodiment

[0085] The technical solutions in the embodiments of the present application will be clearly described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0086] In the description of the present application, it should be noted that the terms used herein are merely for the purpose of describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. For the purpose of description, the sizes of the respective portions shown in the drawings are not drawn in accordance with the actual proportional relationship. The techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered as part of the authorized specification, if appropriate. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0087] It should be noted that the terms "first", "second", and the like in the specification and claims of the present application are used to distinguish similar objects, and are not intended to describe a particular order or sequence. It should be understood that the data used in this way can be exchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than that illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally a class, not limited to the number of objects, for example, the first object can be one or more. In addition, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / ", generally indicates that the front and rear associated objects are in a "or" relationship.

[0088] It should be noted that in the description of the present application, the orientation or position relationship indicated by the terms such as "front, rear, upper, lower, left, right", "transverse, vertical, perpendicular, horizontal", and "top, bottom" is generally based on the orientation or position relationship shown in the drawings, and is only for the purpose of facilitating the description of the present application and simplifying the description. Without the opposite indication, these orientation terms do not indicate and imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application; the orientation terms "inner, outer" refer to the inner and outer of the profile of each component itself.

[0089] It should be noted that in this application, the terms "comprising", "including", or any other variant thereof are intended to cover a non-exclusive inclusion, so that a process, method, article, or apparatus that includes a list of elements not only includes those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus. Without more limitations, the element defined by the statement "comprising a" does not exclude the presence of additional identical elements in the process, method, article, or apparatus including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, but can also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method can be performed in an order different from that described, and various steps can also be added, omitted, or combined. In addition, the features described with reference to certain examples can be combined in other examples.

[0090] Embodiment 1:

[0091] The embodiment provides a gluing equipment for shoemaking, which comprises:

[0092] A workbench 1 is provided with supporting legs 2 at the bottom corners;

[0093] Two supporting plates 3 are oppositely arranged on both sides of the top end of the workbench 1;

[0094] A conveying mechanism is arranged on the side opposite to the two supporting plates 3;

[0095] A gluing device is arranged on the two supporting plates 3, and the gluing device is located above the input end of the conveying mechanism;

[0096] A pressing device is arranged on the two supporting plates 3, and the pressing device is located on the side of the gluing device facing the output end of the conveying mechanism;

[0097] And a cooling device is arranged on the two supporting plates 3, and the cooling device is located on the side of the pressing device away from the gluing device;

[0098] The conveying mechanism is used for conveying a workpiece, the gluing device is used for applying glue on the workpiece, the pressing device is used for pressing the workpiece and the workpiece on the workpiece, and the cooling device is used for cooling the workpiece and the workpiece after pressing, so that the glue applied by the gluing device reaches the optimal bonding temperature;

[0099] Through the arrangement of the workboard 1 and the supporting feet 2, the two supporting plates 3 can be placed, through the arrangement of the two supporting plates 3, the conveying mechanism, the gluing device, the pressing device and the cooling device can be installed, through the arrangement of the conveying mechanism, the workpieces can be forwarded along the output end of the gluing device, the output end of the pressing device and the output end of the cooling device in turn, through the arrangement of the gluing device, the workpieces can be coated with glue, and then the workpieces are pressed on the workpieces by the pressing device, so that the workpieces are adhered to the workpieces by the glue, and finally the glue is slightly cooled by the cooling device, so that the temperature of the glue reaches the optimal bonding temperature, and at the same time, the finished shoes will not be hot, and the operator only needs to continuously install the workpieces on the conveying mechanism, so that the finished shoes can be continuously processed, greatly improving the automation and production efficiency.

[0100] Embodiment 2:

[0101] In this embodiment, in addition to the structural features of the preceding embodiments, the conveying mechanism further comprises:

[0102] The conveying belt structure 4 is arranged between the two supporting plates 3;

[0103] The plurality of supporting rods 5 are arranged at intervals on the moving end of the conveying belt structure 4;

[0104] The plurality of shoe-shaped molds 6 are arranged at one end of the plurality of supporting rods 5 away from the conveying belt structure 4;

[0105] The shoe-shaped mold 6 is used for placing the workpiece;

[0106] Through the arrangement of the conveying belt structure 4, the plurality of supporting rods 5 can be placed, and through the arrangement of the plurality of shoe-shaped molds 6, the operator can continuously place the workpieces on the shoe-shaped molds 6.

[0107] Embodiment 3:

[0108] In this embodiment, in addition to the structural features of the preceding embodiments, the gluing device further comprises:

[0109] The two rotating rods 7 are arranged at one end on the side away from each other of the two supporting plates 3, and at the other end, the two rotating rods 7 are arranged on the side opposite to each other of the two supporting plates 3, and the two rotating rods 7 are rotatably connected to the two supporting plates 3;

[0110] The rotating roller 8 is rotatably connected at both ends to the opposite ends of the two rotating rods 7, and the rotating roller 8 is provided with the working cavity 9;

[0111] The glue outlet mechanism is arranged at both ends of the inner wall of the working cavity 9, and both ends of the glue outlet mechanism extend out of the outer wall of the rotating roller 8;

[0112] Two rotating rods 7 are arranged on the support plate 3, and the rotating rod 7 is provided with a stepping motor and a glue injection and thawing mechanism.

[0113] Through the arrangement of the rotating rod 7, the rotating roller 8 can rotate on the support plate 3. Through the arrangement of the rotating roller 8 and the working cavity 9, the glue outlet mechanism can be installed. Through the arrangement of the glue outlet mechanism, when one end of the glue outlet mechanism is located at the lowermost position and the other end is located at the uppermost position, the other end will not be glued when the lowermost glue outlet mechanism is glued. Through the arrangement of the stepping motor, the rotating roller 8 can rotate by a corresponding angle when needed. Through the arrangement of the glue injection and thawing mechanism, the glue in the working cavity 9 can be continuously injected, so that the glue outlet mechanism can work stably, and the glue can be thawed for use after the glue freezes after the glue coating device stops working.

[0114] Embodiment 4:

[0115] In this embodiment, in addition to the structural features of the preceding embodiments, the glue outlet mechanism further comprises:

[0116] A glue conveying pipe 10 is connected to the inner wall of the working cavity 9 at both ends;

[0117] Two tapered grooves 11 are oppositely arranged on the inner walls of the two ends of the glue conveying tank, and the small opening ends of the two tapered grooves 11 are oppositely arranged;

[0118] Two blocking plates 12 are arranged on the inner walls of the large opening ends of the two tapered grooves 11, and a plurality of through holes are arranged on the blocking plate 12;

[0119] Two glue extruding gravity balls 13 are arranged in the two tapered grooves 11;

[0120] Two glue outlet holes 14 are connected to the two opening ends of the two glue conveying pipes 10 from the outer walls on both sides of the rotating roller 8;

[0121] Two glue outlet cottons 15 are embedded in the two glue outlet holes 14 at one end and located outside the rotating roller 8 at the other end;

[0122] The diameter of the glue extruding gravity ball 13 is greater than the small opening end of the tapered groove 11, and the diameter of the glue extruding gravity ball 13 is less than the large opening end of the tapered groove 11. The two side walls of the glue conveying pipe 10 are provided with glue inlet holes 16 which are connected to the inner wall, and the glue inlet holes 16 are located between the two tapered grooves 11;

[0123] When the glue coating device is not coating glue, the rotating roller 8 rotates to the horizontal position of the glue conveying pipe 10, and when the glue coating is needed, the rotating roller 8 rotates to the vertical position of the glue conveying pipe 10. During the rotation process, the two glue extrusion gravity balls 13 are lowered. Because the small opening ends of the two tapered grooves 11 are oppositely arranged and the diameter of the glue extrusion gravity ball 13 is larger than the small opening end hole of the tapered groove 11 and the diameter of the glue extrusion gravity ball 13 is smaller than the large opening end of the tapered groove 11, the upper gravity ball slowly descends to block the upper tapered groove 11, and pushes the glue downward during the descending process. The lower glue pushing gravity ball slowly descends and falls onto the blocking plate 12, and pushes the glue downward. At this time, the pushed glue slowly descends and flows into the lower glue outlet hole 14 through the flow hole, and is absorbed by the glue outlet cotton 15. Because the outer wall of the glue outlet cotton 15 is arc-shaped, uniform glue coating on the workpiece can be achieved. According to the shape of the arc shape during the rotation process and the flow of the glue under the action of gravity towards the lowest end, uniform coating on the workpiece can be achieved.

[0124] Example 5:

[0125] In this embodiment, in addition to the structural features of the preceding embodiments, the glue injection thawing mechanism further comprises:

[0126] The rotating ring block 17 is rotatably connected to the outer side wall of the rotating rod 7 through the two limiting ring blocks 20;

[0127] The glue injection pipe 18 is located outside the rotating ring block 17 at one end and is connected to the inner wall of the rotating ring from the outer side wall of the rotating ring block 17 and is in contact with the outer side wall of the rotating rod 7 at the other end;

[0128] The ring groove 19 is arranged on the outer side wall of the rotating ring, and the opening of the ring groove 19 is opposite to the glue injection pipe 18;

[0129] The glue pushing hole 21 penetrates from the end wall of the rotating rod 7 to the working cavity 9 of the rotating roller 8;

[0130] The plurality of glue flow holes 22 are arranged at one end in the groove bottom of the ring groove 19 and are connected to the glue pushing hole 21 at the other end;

[0131] The first hydraulic cylinder 23 is fixed at one end of the rotating rod 7 away from the rotating roller 8, and the output end extends into the glue pushing hole 21;

[0132] The two heating cavities 24 are oppositely arranged in the rotating roller 8;

[0133] The plurality of heating elements 25 are arranged in the two heating cavities 24, respectively;

[0134] The glue injection pipe 18 is used for injecting liquid glue into the ring groove 19, and then the liquid glue enters the glue pushing hole 21 through the glue flowing hole 22, so that the first hydraulic cylinder 23 pushes a certain amount of liquid glue in the working cavity 9, and the rotating ring block 17 is provided with a switch 26 for starting the heating element 25;

[0135] Through the cooperation of the rotating ring block 17 and the limiting ring block 20, the rotating ring block 17 can not rotate when the rotating rod 7 rotates because the glue injection pipe 18 does not rotate. Through the setting of the ring groove 19, when the rotating rod 7 rotates relative to the glue injection pipe 18, the glue injection pipe 18 cannot be used to inject glue. Through the setting of the glue flowing hole 22, the glue can flow into the glue pushing hole 21. Through the setting of the first hydraulic cylinder 23, the amount of glue injected can be realized according to the pushing distance of the first hydraulic cylinder 23, so that the glue injection mechanism works more stably. Through the setting of the switch 26, the heating element 25 can be started. Through the setting of the heating cavity 24, the heating element 25 can indirectly heat the glue in the working cavity 9, so that the frozen glue in the shutdown work can be thawed.

[0136] Embodiment 6:

[0137] In this embodiment, in addition to the structural features of the foregoing embodiments, the pressing device further comprises:

[0138] The fixed block 27 is arranged between the two support plates 3, and the fixed block 27 is provided with a material placing hole 29 communicating with the top end;

[0139] The two second hydraulic cylinders 28 are arranged on the side walls at the bottom end of the fixed block 27, and the output ends of the second hydraulic cylinders 28 all penetrate into the material placing hole 29;

[0140] The carrier 30 is arranged at the top end of the fixed block 27;

[0141] The third hydraulic cylinder 31 has a fixed end arranged at the top end of the carrier 30 and an output end extending towards the material placing hole 29 and penetrating through the carrier 30;

[0142] And the push block 32 is arranged on the output end of the third hydraulic cylinder 31;

[0143] The height of the bottom end opening of the material placing hole 29 is higher than the thickness of the last machining material after the inverted shoe mold 6 is arranged with the machining piece and is less than the thickness of the two machining materials;

[0144] Through the setting of the fixed block 27 and the material placing hole 29, the machining material can be placed. Through the setting of the second hydraulic cylinder 28, the machining material can be clamped. After the last machining material is pressed, the second last machining material is prevented from falling out. Through the setting of the third hydraulic cylinder 31 and the push block 32, the last machining material can be pressed on the machining piece, so that the pressure adhesion is realized.

[0145] Embodiment 7:

[0146] In addition to the structural features of the preceding embodiments, the cooling device of the present embodiment further comprises:

[0147] a cooling cover 33 disposed between the two support plates 3;

[0148] a cooling box 35 disposed on the side of one of the support plates 3 away from the other support plate 3,

[0149] and a cooling mechanism disposed in the cooling box 35, with the output end of the cooling mechanism penetrating through the cooling box 35, the support plate 3, and into the cooling cover 33;

[0150] The cooling cover 33 is provided with a moving hole 34 for the shoe mold 6 to pass through.

[0151] The provision of the cooling cover 33 allows the cooling mechanism to slightly preserve the cooling air, and the provision of the cooling box 35 allows the cooling mechanism to be installed.

[0152] Embodiment 8:

[0153] In addition to the structural features of the preceding embodiments, the cooling mechanism of the present embodiment further comprises:

[0154] a baffle 36 disposed in the cooling box 35 to divide the cooling cavity into a dehumidification cavity 37 and a heat dissipation cavity 38, with the heat dissipation cavity 38 located on the side of the cooling cavity away from the support plate 3;

[0155] a chip 39 with its two output ends located in the dehumidification cavity 37 and the heat dissipation cavity 38, respectively, and its middle part embedded on the baffle 36;

[0156] a cold end heat exchanger 40 disposed in the dehumidification cavity 37 and connected to the chip 39;

[0157] a hot end heat exchanger 41 disposed in the heat dissipation cavity 38 and connected to the chip 39;

[0158] an air inlet 42 disposed at the top end of the cooling box 35 and connected to the dehumidification cavity 37;

[0159] an air inlet fan 43 disposed on the air inlet 42;

[0160] an air outlet 44 with one end disposed in the heat dissipation cavity 38 and the other end penetrating through the cooling box 35, the support plate 3, and into the cooling cover 33;

[0161] an air outlet fan 45 disposed in the air outlet 44;

[0162] The baffle 36 is provided with a communication hole 46 which communicates the dehumidification cavity 37 and the heat dissipation cavity 38, and the communication hole 46 is below the chip 39. The cooling box 35 is provided with a water outlet hole 47 which communicates the dehumidification cavity 37.

[0163] The air inlet fan 43 blows the air outside into the dehumidification cavity 37. When the air with moisture passes through the cold end heat exchanger 40, the water vapor in the cold air condenses into water droplets and falls to the bottom of the dehumidification cavity 37. The dry cold air enters the heat dissipation cavity 38 through the communication hole 46, thereby dissipating heat from the hot end heat exchanger 41. Finally, the air is blown into the cooling cover 33 by the air outlet fan 45 to cool the shoes. The operator can adjust the temperature in the cooling cover 33 according to the needs, so that the glue gets the ideal bonding cooling temperature, and the bonded glue is more stable. Through the dry air, the glue can get better effect.

[0164] Embodiment 9:

[0165] In this embodiment, in addition to the structural features of the preceding embodiments, further comprising the following steps:

[0166] S1: Start the gluing device, heat the heating member 25 to melt the glue in the working cavity 9 into liquid glue. After the glue is melted, start the pressing device and the cooling device;

[0167] S2: Put the processing piece on the inverted shoe mold 6, and then start the conveying belt structure 4 to move the inverted shoe mold 6 with the processing piece to the front of the gluing device. At this time, put the processing piece on the next inverted shoe mold 6;

[0168] S3: Start the conveying belt structure 4, and the first processing piece is coated with glue when it passes through the gluing device. When the first processing piece moves to the bottom of the pressing device, the conveying belt structure 4 stops, and at the same time, the second processing piece is moved to the front of the gluing device, and the third processing piece is put on.

[0169] S4: The second hydraulic cylinder 28 of the pressing device retracts, and at the same time, the third hydraulic cylinder 31 extends to make the pushing block 32 press the uppermost processing material in the material hole 29, so that the bottommost processing material is pressed on the processing material. When the pressing is completed, the second hydraulic cylinder 28 extends to clamp the second processing material.

[0170] S5: Continue to start the conveying belt structure 4 to move the processing piece with the pressed processing material to the cooling device to slightly cool, and at the same time, the second processing piece is coated with glue and pressed by the second processing material, and the operator puts on the fourth processing piece.

[0171] S6: Continuously take the processing piece and the processing material pressed together at the end of the conveying belt structure 4.

[0172] By setting S1, the glue frozen in the glue applicator can be thawed. By setting S2 and S3, when the first inverted shoe mold 6 for the upper part is moved to the pressing device, the second inverted shoe mold 6 moves to the front of the glue applicator, and the third inverted shoe mold 6 moves to the operator's front, allowing for a third installation. This enables continuous glue application and continuous pressing of the workpiece and the workpiece. By setting S4, the workpiece is pressed onto the workpiece, preventing it from falling out when it is moved away. By setting S5, installation, glue application, pressing, and cooling can be continuously achieved, enabling an uninterrupted production line. By setting S6, the inverted shoe mold 6 can be recycled.

[0173] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A gluing device for shoemaking, characterized in that, include: The work board (1) has support feet (2) at the four corners of its bottom. Two support plates (3) are positioned opposite each other on both sides of the top of the working plate (1); The transportation mechanism is located on one side opposite to the two support plates (3); The glue applicator is mounted on two support plates (3) and is located above the input end of the transport mechanism. The pressing device is set on two support plates (3), and the pressing device is located on the side of the glue applicator facing the output end of the transport mechanism; And a cooling device, which is set on two support plates (3), and the cooling device is located on the side of the pressing device away from the glue applicator; The transport mechanism is used to transport the processed parts, the glue applicator is used to apply glue to the processed parts, the pressing device is used to press the processed material onto the processed parts, and the cooling device is used to cool the pressed processed parts and processed material so that the glue applied by the glue applicator reaches the optimal bonding temperature.

2. The shoe-making gluing equipment according to claim 1, characterized in that, The transportation agencies include: The conveyor belt structure (4) is located between two support plates (3); Several support rods (5) are spaced apart on the moving end of the conveyor belt structure (4); Several inverted shoe molds (6) are respectively set at one end of several support rods (5) away from the conveyor belt structure (4); The inverted shoe mold (6) is used to place the workpiece.

3. The shoe-making gluing equipment according to claim 2, characterized in that, The adhesive application device includes: Two rotating rods (7) have one end located on opposite sides of the two support plates (3), and the other end of each rod passes through the two support plates (3) on opposite sides. The two rotating rods (7) are rotatably connected to the two support plates (3) respectively. The rotating roller (8) is rotatably connected at both ends to the opposite ends of the two rotating rods (7), and the rotating roller (8) is provided with a working cavity (9); And the glue dispensing mechanism is located at both ends of the inner wall of the working chamber (9), and both ends of the glue dispensing mechanism extend through the rotating roller (8) and out of the outer wall of the rotating roller (8). Among them, the two rotating rods (7) are respectively equipped with stepper motors and glue injection mechanisms. The glue injection and thawing mechanism is used to inject glue into the working chamber (9) and thaw the glue in the working chamber (9).

4. The shoe-making gluing equipment according to claim 3, characterized in that, The dispensing mechanism includes: The rubber delivery tube (10) is connected at both ends to the inner wall of the working chamber (9); Two conical grooves (11) are respectively arranged on the inner walls of both ends of the glue conveying tank, and the small opening ends of the two conical grooves (11) are arranged facing each other; Two baffles (12) are respectively set on the inner wall of the large opening end of two conical grooves (11), and the baffles (12) are provided with several flow holes; Two extruded gravity balls (13) are respectively set in two conical grooves (11); Two glue outlet holes (14) are connected to the two openings of the two glue conveying tubes (10) by the outer side walls of the rotating roller (8); And two glue-dispensing cotton (15), one end of which is embedded in the two glue-dispensing holes (14), and the other end is located outside the rotating roller (8); The diameter of the extrusion gravity ball (13) is larger than the small opening end of the conical groove (11), and the diameter of the extrusion gravity ball (13) is smaller than the large opening end of the conical groove (11). Both sides of the glue conveying pipe (10) are provided with glue inlet holes (16) that connect to the inner wall, and the glue inlet holes (16) are located between the two conical grooves (11).

5. The shoe-making gluing equipment according to claim 4, characterized in that, The glue dispensing and thawing mechanism includes: The rotating ring block (17) is rotatably connected to the outer wall of the rotating rod (7) through two limiting ring blocks (20); The glue injection tube (18) has one end located outside the rotating ring block (17) and the other end connected from the outer wall of the rotating ring block (17) to the inner wall of the rotating ring and abutting against the outer wall of the rotating rod (7). An annular groove (19) is provided on the outer side wall of the rotating part, and the opening of the annular groove (19) is directly opposite to the glue injection tube (18); The push hole (21) extends from the end wall of the rotating rod (7) into the working chamber (9) of the rotating roller (8); Several glue-dispensing holes (22) are provided at one end at the bottom of the annular groove (19) and at the other end in the glue-pushing hole (21); The first hydraulic cylinder (23) has a fixed end located at the end of the rotating rod (7) away from the rotating roller (8), and its output end extends into the push-glue hole (21). Two heating chambers (24) are respectively arranged opposite to each other inside the rotating roller (8); Several heating elements (25) are respectively disposed in two heating chambers (24); The glue injection tube (18) is used to inject liquid glue into the ring groove (19), and then the liquid glue enters the push hole (21) through the glue flow hole (22), so that the first hydraulic cylinder (23) pushes a certain amount of liquid glue into the working chamber (9). The rotating ring block (17) is provided with a switch (26) for starting the heating element (25).

6. The shoe-making gluing equipment according to claim 5, characterized in that, The pressing device includes: A fixing block (27) is disposed between two support plates (3), and the top of the fixing block (27) is provided with a material placement hole (29) that connects to the top. Two second hydraulic cylinders (28) are respectively set on the bottom side wall of the fixed block (27), and the output ends of the second hydraulic cylinders (28) are all inserted into the material feeding hole (29); The carrier (30) is mounted on the top of the fixing block (27); The third hydraulic cylinder (31) has a fixed end located at the top of the carrier (30) and an output end extending through the carrier (30) toward the material placement hole (29). And a push block (32), which is disposed on the output end of the third hydraulic cylinder (31); The height of the bottom opening of the material placement hole (29) is higher than the thickness of one processing material after the shoe mold (6) has placed the processing part, but less than the thickness of two processing materials.

7. The shoe-making gluing equipment according to claim 1, characterized in that, The cooling device includes: A cooling shroud (33) is disposed between two support plates (3); A cooling box (35) is disposed on one side of one of the support plates (3) away from the other support plate (3). And a cooling mechanism, which is installed in the cooling box (35), and the output end of the cooling mechanism passes through the cooling box (35), the support plate (3) and is connected to the cooling cover (33); The cooling cover (33) is provided with a movable hole (34) through which the shoe mold (6) passes.

8. The shoe-making gluing equipment according to claim 1, characterized in that, The cooling mechanism includes: A baffle (36) is provided inside the cooling box (35) to divide the cooling chamber into a dehumidification chamber (37) and a heat dissipation chamber (38), wherein the heat dissipation chamber (38) is located on the side of the cooling chamber away from the support plate (3); The chip (39) has its output terminals located in the dehumidification chamber (37) and the heat dissipation chamber (38) respectively, and its middle part is embedded in the baffle (36); A cold-end heat exchanger (40) is disposed in the dehumidification chamber (37) and the cold-end heat exchanger (40) is connected to the chip (39); A hot-end heat exchanger (41) is disposed in the heat dissipation cavity (38) and the hot-end heat exchanger (41) is connected to the chip (39); An air inlet (42) is located at the top of the cooling box (35) and is connected to the dehumidification chamber (37); An air intake fan (43) is installed on the air inlet (42); The air outlet (44) is located in the heat dissipation cavity (38) at one end and passes through the cooling box (35), the support plate (3) and is connected to the cooling cover (33) at the other end; An exhaust fan (45) is installed inside the air outlet (44); The baffle (36) is provided with a connecting hole (46) that connects the dehumidification chamber (37) and the heat dissipation chamber (38), and the connecting hole (46) is located below the chip (39). The bottom of the cooling box (35) is provided with a water outlet (47) that connects to the dehumidification chamber (37).

9. A method of using a shoe-making gluing device as described in claim 6, characterized in that, Includes the following steps: S1: Start the glue application device, and the heating element (25) heats the glue in the working chamber (9) to melt it into liquid glue. After the glue melts, start the pressing device and the cooling device. S2: Place the processing part on the inverted shoe mold (6), and then start the conveyor belt structure (4) to move the inverted shoe mold (6) with the processing part installed to the conveyor belt structure (4) in front of the glue applicator and stop. At this time, place the processing part on the next inverted shoe mold (6). S3: Start the conveyor belt structure (4), the first piece of workpiece is glued by the glue applicator. When the first piece of workpiece moves to the bottom of the pressing device, the conveyor belt structure (4) stops. At this time, the shoe mold (6) of the second piece of workpiece moves to the front of the glue applicator, and the third piece of workpiece can be put on at the same time. S4: The second hydraulic cylinder (28) of the pressing device retracts, at which time the bottom processing material falls onto the glued processing part, and at the same time the third hydraulic cylinder (31) extends, so that the push block (32) presses the top processing material in the material placement hole (29), so that the bottom processing material is pressed onto the processing material. After pressing, the second hydraulic cylinder (28) extends, so that the second to last processing material is clamped. S5: Continue to start the conveyor belt structure (4) to move the processed part with the pressed processing material into the cooling device for slight cooling. At the same time, the second processed part is coated with glue and pressed by the second processed material. The operator puts on the fourth processed part. S6: At the end of the conveyor belt structure (4), the processed parts and processed materials pressed together are continuously picked up.

Images