CN118749738B - A sole pressing device for producing casual shoes - Google Patents
A sole pressing device for producing casual shoes Download PDFInfo
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- CN118749738B CN118749738B CN202411214877.0A CN202411214877A CN118749738B CN 118749738 B CN118749738 B CN 118749738B CN 202411214877 A CN202411214877 A CN 202411214877A CN 118749738 B CN118749738 B CN 118749738B
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- 238000003825 pressing Methods 0.000 title claims abstract description 160
- 238000001125 extrusion Methods 0.000 claims abstract description 65
- 239000000463 material Substances 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 13
- 230000009471 action Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 238000007906 compression Methods 0.000 description 30
- 230000006835 compression Effects 0.000 description 29
- 230000007306 turnover Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 15
- 230000008569 process Effects 0.000 description 13
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D25/00—Devices for gluing shoe parts
- A43D25/047—Devices for lasting with adhesives or for gluing together insoles and uppers
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- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
本申请涉及一种休闲鞋生产用鞋底压合装置，涉及鞋子生产的技术领域，其包括压合架、固定在压合架下端的支撑台，在所述支撑台上安装有升降台，所述支撑台上安装有升降气缸，所述升降气缸用于控制升降台上下移动，在所述升降台上设置有鞋子挤压组件，在所述鞋子挤压组件正上方设置有压紧组件和安装在鞋子内部的支撑鞋模；所述支撑鞋模用于从鞋子内部产生支撑力；所述压紧组件下端压紧在支撑鞋模上侧；所述鞋子挤压组件用于从鞋子周围对鞋子产生挤压力。本申请具有在支撑座上开设角形槽，“在支撑鞋模与鞋子挤压组件的作用下使鞋帮与鞋底充分贴合，使粘合效果更好”的效果。
The present application relates to a sole pressing device for the production of casual shoes, and relates to the technical field of shoe production, which includes a pressing frame, a support platform fixed at the lower end of the pressing frame, a lifting platform installed on the support platform, a lifting cylinder installed on the support platform, and the lifting cylinder is used to control the up and down movement of the lifting platform, a shoe extrusion assembly is arranged on the lifting platform, and a pressing assembly and a supporting shoe mold installed inside the shoe are arranged directly above the shoe extrusion assembly; the supporting shoe mold is used to generate a supporting force from inside the shoe; the lower end of the pressing assembly is pressed on the upper side of the supporting shoe mold; the shoe extrusion assembly is used to generate an extrusion force on the shoe from around the shoe. The present application has the effect of opening an angular groove on the support seat, and "under the action of the supporting shoe mold and the shoe extrusion assembly, the upper and the sole are fully fitted, so that the bonding effect is better".
Description
Technical Field
The application relates to the technical field of shoe production, in particular to a sole pressing device for casual shoe production.
Background
The leisure shoes are articles for daily use frequently used in our daily life, need be in the same place with upper of a shoe and sole bonding at the in-process of leisure shoes production, need use sole pressfitting equipment, be in the same place with upper of a shoe bonding, traditional pressfitting equipment can only let the sole upside apply external force, bond upper of a shoe and sole, upper of a shoe side and sole laminating position do not fully bear, upper of a shoe is easy with the sole separation in the long-time in-process of using of shoes, shoes life is shorter. The patent number CN202321593165.5 discloses a rotary sole pressing machine, two ends of a sole are provided with two clamping blocks capable of longitudinally reciprocating moving along the die cavity, the two clamping blocks are arranged at two transverse ends of the die cavity and used for clamping toe caps and heel parts of pieces to be pressed, each clamping block is connected with a reciprocating cylinder for driving the clamping blocks to move, elastic pressing sheets arranged along the longitudinal direction are arranged inside the die cavity, transverse pressing pieces are arranged along two sides of each elastic pressing sheet, and each transverse pressing piece comprises a plurality of elastic pressing blocks distributed along the longitudinal direction and a plurality of clamping cylinders for driving each elastic pressing block to transversely move. The shoe is pressed tightly to realize full press fit in all directions, but in the process of pressing the shoe, the inside of the shoe is not provided with sufficient supporting force, so that the shoe upper is pressed virtually, and the ideal press fit effect cannot be achieved.
Disclosure of Invention
The application aims to provide a sole pressing device for producing casual shoes, which aims to solve the technical problem that the inside of a shoe is not sufficiently supported in the process of extruding the shoe, so that the upper is virtually pressed.
The sole pressing device for the leisure shoe production comprises a pressing frame and a supporting table fixed at the lower end of the pressing frame, wherein a lifting table is arranged on the supporting table, a lifting cylinder is arranged on the supporting table and used for controlling the lifting table to move up and down, a shoe pressing assembly is arranged on the lifting table, a pressing assembly and a supporting shoe mold are arranged right above the shoe pressing assembly and mounted in a shoe, the supporting shoe mold is used for generating supporting force from the inside of the shoe, the lower end of the pressing assembly is pressed on the upper side of the supporting shoe mold, the shoe pressing assembly is used for generating pressing force to the shoe from the periphery of the shoe, the shoe pressing assembly comprises an end pressing part and a side pressing part, the supporting shoe mold comprises an expansion cavity and a deformation cavity arranged on the upper side of the expansion cavity, an air inlet is arranged on the deformation cavity, the pressing assembly comprises a vamp pressing piece pressed on the vamp of the vamp part and a shoe mold pressing piece pressed on the supporting shoe mold, one end of the shoe mold pressing piece is connected with the supporting shoe mold, and the air inlet is mounted on the shoe mold sealing and connected with the sealing plug.
By adopting the technical scheme, in the process of bonding the vamp and the sole, the supporting shoe mold is placed in the shoe to support from inside to outside, the extrusion force is generated by the end extrusion piece and the side extrusion piece from the periphery of the shoe, and the compression force is generated by the shoe mold compression piece and the vamp compression piece from top to bottom, so that the vamp and the sole can be bonded better, and the bonding between the vamp and the sole is enhanced;
The shoe mold pressing piece is in sealing connection with the air inlet in the process of pressing and supporting the shoe mold, and then the deformation cavity is deformed under the action of pressure, other materials are input into the expansion cavity, the volume of the expansion cavity is increased, and meanwhile, the end extrusion piece, the side extrusion piece, the shoe mold pressing piece and the vamp pressing piece exert force at the same time, so that the sole, the vamp and the upper can be better attached together, virtual pressure can be reduced, and the sole and the upper can be fully bonded together;
The shoe upper pressing piece is pressed at the front end of the supporting shoe die, so that the supporting shoe die can be fully stressed, the lower side of the upper can be fully attached to the sole, the virtual pressure between the upper and the sole can be reduced, and the sole and the upper can be fully bonded together.
The end extrusion piece comprises a pair of sliding support plates, T-shaped sliding support protrusions and threaded rods, wherein the sliding support plates are connected with the lifting table in a sliding mode, the T-shaped sliding support protrusions are fixed on the lower sides of the sliding support plates, the threaded rods are arranged on the T-shaped sliding support protrusions in a threaded mode, end extrusion air cylinders are fixed on the sliding support plates, U-shaped attaching strips are detachably arranged at one ends, close to shoes, of the end extrusion air cylinders, are spliced and then encircle the shoes, sliding grooves enabling the T-shaped sliding support protrusions to penetrate through are formed in the lifting table, the threaded rods are opposite in threaded direction from the center to two ends, the U-shaped attaching strips are made of rubber, and the threaded rods are connected with the lifting table in a rotating mode.
By adopting the technical scheme, the distance between the sliding support plates can be adjusted by rotating the threaded rod, so that the end extrusion piece can clamp shoes with different lengths;
The pair of U-shaped attaching strips can be added to fully wrap the side surfaces of the shoes after being spliced together, the U-shaped attaching strips made of rubber materials deform under the pressing action of the side extrusion component, so that the force applied to the periphery of the shoes is uniformly applied to the side surfaces and the end parts of the shoes, and under the action that the shoe supporting mould is supported from the inside of the shoes, the shoe upper and the shoe sole are fully stressed, so that the virtual pressure between the shoe upper and the shoe sole is reduced, and the shoe sole and the shoe upper are fully adhered together;
The U-shaped laminating strip can be detachably connected with the end position extrusion cylinder, and the U-shaped laminating strips with different sizes can be replaced according to the circumference of the shoes.
The side extrusion piece comprises a pair of side support plates which are fixed on the lifting table in parallel, a plurality of side extrusion cylinders are fixed on the side support plates, a plurality of side extrusion blocks are hinged on the side extrusion cylinders, two ends of the sliding support plates are in sliding connection with the side support plates, the side extrusion blocks are made of rubber, and deformation holes are formed in the side extrusion blocks.
By adopting the technical scheme, the lateral extrusion block is hinged on the lateral extrusion cylinder, and can turn over when the lateral extrusion cylinder stretches to extrude the side surface of the shoe, so that the lateral extrusion block can turn over at a certain angle according to the radian of the shoe, and can be attached to the side surface of the shoe better;
The deformation holes are formed in the side extrusion blocks made of rubber materials, so that the side extrusion blocks are easier to deform, the side extrusion blocks are fully attached to the side surfaces of the upper and the side surfaces of the sole in the extrusion process, the extrusion force can be fully applied to the side surfaces of the upper and the side surfaces of the sole when the side extrusion cylinder applies force, and the side surfaces of the upper and the side surfaces of the sole are fully attached to each other under the action of the supporting shoe mold in the shoe so as to improve the bonding effect.
Optionally, a connecting plate is fixed at one end of the vamp pressing piece, which is connected with the pressing frame, the connecting plate is provided with a strip hole, and the vamp pressing piece and the shoe mold pressing piece are locked on the pressing frame through bolts.
Through adopting above-mentioned technical scheme, through seting up rectangular hole on the connecting plate to with the connecting plate locking on the pressfitting frame with the bolt, can be according to shoe mould size regulation vamp compact heap and shoe mould compact heap distance between the piece, thereby can be better compress tightly to supporting shoe mould, thereby make upper of a shoe bottom and sole fully laminate, with the reduction is virtual presses, makes the bonding effect better.
The vamp pressing piece comprises a vamp pressing rod fixed on the lower side of the connecting plate, a first extension rod arranged at the lower end of the vamp pressing rod in a threaded mode and a vamp attaching piece arranged at the lower end of the first extension rod, wherein an arc-shaped pressing groove is formed in the lower side of the vamp attaching piece, a first positioning nut is arranged on the first extension rod in a threaded mode, and the vamp attaching piece is made of rubber.
By adopting the technical scheme, the first threaded rod can finely adjust the height of the vamp attaching piece, so that the vamp compacting piece can better apply force on the vamp part of the supporting shoe mold; an arc-shaped pressing groove is formed in the lower side of the vamp attaching piece, and the arc-shaped groove can limit the supporting shoe mold to move horizontally after being attached to the vamp, so that the supporting shoe mold can be effectively prevented from being displaced in the process of bonding the upper and the sole, virtual pressing is caused, and the upper and the sole are not fully bonded;
The vamp laminating piece is made of rubber, and can generate larger deformation after being laminated with the vamp, so that the vamp can be effectively prevented from being damaged.
Optionally, the shoe mold pressing piece comprises a shoe mold pressing rod fixed at the lower side of the connecting plate, a turnover pressing rod hinged at the lower end of the shoe mold pressing rod, a lateral support rod vertically fixed at the lateral surface of the shoe mold pressing rod and a turnover cylinder for controlling the turnover of the turnover pressing rod, wherein one end of the turnover cylinder is hinged with the lateral support rod, and the other end of the turnover cylinder is hinged with the turnover pressing rod.
Through adopting above-mentioned technical scheme, the upset cylinder can drive upset depression bar and upwards overturn down, makes upset depression bar lower extreme and support shoe mold separate, makes to have sufficient space just above the support shoe mold to be convenient for operate to support shoe mold.
Optionally, a positioning protrusion is fixed on one side of the turnover lower pressure rod far away from the turnover cylinder, a positioning groove matched with the positioning protrusion is formed on one side of the lower end of the shoe mold lower pressure rod far away from the turnover cylinder, and the positioning protrusion is matched with the positioning groove to enable the turnover lower pressure rod to form a vertical structure after being turned and prevent the turnover lower pressure rod from being overturned.
Through adopting above-mentioned technical scheme, upset down the depression bar and overturn to one side after the upset cylinder shortens, upset down the depression bar and be vertical structure with the shoe mold down the depression bar after the extension of upset cylinder, the protruding joint in the constant head tank of location prevents that the depression bar from overturning down, upset down depression bar, shoe mold down the depression bar, upset cylinder and side bracing piece form triangle-shaped structure simultaneously and have strengthened the stability of shoe mold compression piece structure.
Optionally, a second extension rod is arranged at one end of the turnover pressing rod far away from the pressing rod of the shoe mold in a threaded manner, the blocking piece is fixed at the lower end of the second extension rod, and a second positioning nut is arranged on the second extension rod in a threaded manner.
Through adopting above-mentioned technical scheme, can finely tune the shutoff subassembly height through the second extension rod, improve the leakproofness between shutoff subassembly and the air inlet.
Optionally, a sliding table in sliding connection with the pressing frame is arranged on the pressing frame, the connecting plate is arranged on the lower side of the sliding table, and the sliding table is controlled to horizontally move through a sliding screw rod.
Through adopting above-mentioned technical scheme, the platform that slides can be on the pressfitting frame horizontal migration, can be according to the position of supporting the shoe mould to compress tightly the subassembly position and adjust, can be better compress tightly the supporting shoe mould.
In summary, the present application includes at least one of the following beneficial technical effects:
1. In the process of bonding the vamp and the sole, the supporting shoe mold is placed in the shoe to support from inside to outside, the extrusion force is generated by the end extrusion piece and the side extrusion piece from the periphery of the shoe, and the compression force is generated by the shoe mold compression piece and the vamp compression piece from top to bottom, so that the vamp and the sole can be bonded better, and the bonding between the vamp and the sole is enhanced;
2. The shoe mold pressing piece is in sealing connection with the air inlet in the process of pressing and supporting the shoe mold, and then the deformation cavity is deformed under the action of pressure, other materials are input into the expansion cavity, the volume of the expansion cavity is increased, and meanwhile, the end extrusion piece, the side extrusion piece, the shoe mold pressing piece and the vamp pressing piece exert force at the same time, so that the sole, the vamp and the upper can be better attached together, virtual pressure can be reduced, and the sole and the upper can be fully bonded together;
3. The shoe upper pressing piece is pressed at the front end of the supporting shoe die, so that the supporting shoe die can be fully stressed, the lower side of the upper can be fully attached to the sole, the virtual pressure between the upper and the sole can be reduced, and the sole and the upper can be fully bonded together.
Drawings
FIG. 1 is a schematic view of the overall structure of an embodiment of the present application;
FIG. 2 is a schematic view of a supporting shoe mold according to an embodiment of the present application;
FIG. 3 is a schematic view of a shoe press assembly according to an embodiment of the present application;
FIG. 4 is a schematic diagram of a shoe press assembly according to a second embodiment of the present application;
FIG. 5 is a schematic view of a compression assembly according to an embodiment of the present application;
FIG. 6 is a schematic view of the structure of an upper compression member in accordance with an embodiment of the present application;
FIG. 7 is a schematic view of a shoe mold pressing member according to an embodiment of the present application;
fig. 8 is a schematic view of an exploded construction of a compression member for a shoe mold according to an embodiment of the present application.
In the figure, 1, a pressing frame, 11, a sliding table, 12, a sliding screw rod, 2, a supporting table, 3, a lifting table, 4, a lifting cylinder, 5, a shoe pressing component, 51, an end pressing part, 511, a sliding supporting plate, 512, a T-shaped sliding supporting bulge, 513, a threaded rod, 514, an end pressing cylinder, 515, a U-shaped attaching strip, 516, a sliding groove, 52, a side pressing part, 521, a side supporting plate, 522, a side pressing cylinder, 523, a side pressing block, 524, a deformation hole, 6, a pressing component, 61, a shoe upper pressing part, 611, a shoe upper pressing rod, 612, a first extending rod, 613, a shoe upper attaching part, 614, an arc pressing groove, 615, a first positioning nut, 616, a second extending rod, 62, a shoe mold pressing part, 621, a shoe mold pressing rod, 622, a turnover pressing rod, 623, a side supporting rod, 624, a turnover cylinder, a positioning bulge, 626, a positioning groove, 63, a blocking part, 64, a connecting plate, 65, a strip hole, 7, a supporting shoe mold, 71, an expansion cavity, 72, a gas inlet and a gas inlet.
Detailed Description
The present application will be described in further detail with reference to fig. 1 to 8.
Referring to fig. 1, a sole pressing device for producing casual shoes comprises a pressing frame 1, a supporting table 2 fixed at the lower end of the pressing frame 1, a lifting table 3 arranged on the supporting table 2, a lifting cylinder 4 arranged on the supporting table 2 and used for controlling the lifting table 3 to move up and down, a shoe pressing assembly 5 arranged on the lifting table 3, a pressing assembly 6 and a supporting shoe mold 7 arranged in the shoe, wherein the supporting shoe mold 7 is used for generating supporting force from the inside of the shoe, the lower end of the pressing assembly 6 is pressed on the upper side of the supporting shoe mold 7, the shoe pressing assembly 5 is used for generating pressing force to the shoes from the periphery of the shoe, in the process of pressing the shoes, the supporting shoe mold 7 is placed in the inside of the shoe, the shoes provided with the supporting shoe mold 7 are placed between the shoe pressing assemblies 5, the lifting cylinder 4 is controlled to lift up and down, the pressing assembly 6 presses the supporting shoe mold 7 from the upper side of the shoe and prevents the shoes from horizontally moving, the shoe pressing assembly 5 presses from the periphery of the shoe, the shoe mold 7 is strengthened under the effect of the supporting shoe mold 7, the supporting shoe mold is used for generating supporting force from the inside of the shoe mold 7, the lower end of the shoe pressing assembly is used for generating pressing force from the periphery of the shoe mold 51 from the periphery of the shoe mold 52, and the pressing force can be fully pressed from the two sides of the shoe mold 52 are pressed, and the pressing force can be applied to the shoe mold 52 is pressed from the two sides.
Referring to fig. 1 and 2, the supporting shoe mold 7 comprises an expansion cavity 71 and a deformation cavity 72 arranged on the upper side of the expansion cavity 71, an air inlet 73 is arranged on the deformation cavity 72, the compression assembly 6 comprises an vamp compression piece 61 compressed on the shoe surface and a shoe mold compression piece 62 compressed on the supporting shoe mold 7, a plugging piece 63 is arranged at one end, connected with the supporting shoe mold 7, of the shoe mold compression piece 62, the plugging piece 63 is in sealing connection with the air inlet 73, when the shoe mold compression piece 62 is compressed on the supporting shoe mold 7, the plugging piece 63 is buckled on the air inlet 73, the vamp compression piece 61 is compressed on the front end of the supporting shoe mold 7, air in the deformation cavity 72 is compressed in the expansion cavity 71 in the compression process, the expansion cavity 71 is enlarged, the shoe upper is fully attached with the supporting shoe mold 7, meanwhile, supporting force is generated, and external force is applied to the end extrusion piece 51 and the side position 52 from the periphery of the shoe, so that the shoe upper and the vamp can be fully adhered together to the shoe mold 7, virtual pressure is reduced, and the shoe quality is improved;
the shoe mold pressing piece 62 and the vamp pressing piece 61 apply external force on the upper side of the supporting shoe mold 7, so that the supporting shoe mold 7 is fully stressed, the lower side of the upper and the sole are fully attached together, virtual pressure is reduced, and the bonding effect is improved.
Referring to fig. 3 and 4, the end pressing members 51 are disposed at one end of the shoe near the heel and one end near the toe, and the end pressing members 51 include a pair of slip support plates 511 slidably coupled to the elevating platform 3, T-shaped slip support protrusions 512 fixed to the lower sides of the slip support plates 511, and threaded rods 513 screw-mounted on the T-shaped slip support protrusions 512; the U-shaped attaching strip 515 is detachably arranged at one end of the end position extruding cylinder 514 close to the shoe, the U-shaped attaching strip 515 is detachably arranged at one end of the shoe, the U-shaped attaching strip 515 is made of rubber in the process of extruding the end part 51 through the T-shaped sliding supporting protrusions 512, the T-shaped sliding supporting protrusions 512 are controlled to move through the rotating threaded rod 513, the position of the end part extruding piece 51 can be adjusted according to the length of the shoe, the end part extruding piece 51 can limit the shoe, meanwhile the U-shaped attaching strip 515 can be fully attached to the heel part and the toe part of the shoe, the pair of U-shaped attaching strips 515 are attached around the shoe, the U-shaped attaching strip 515 is detachably arranged at one end of the shoe, the U-shaped attaching strip 515 can be replaced according to the size of the shoe, external force is applied to the U-shaped attaching strip 515 in the process of extruding the end part 51 through the side position extruding piece 52, the elastic force can be applied to the U-shaped attaching strip 515 under the action of the U-shaped attaching strip, and the sole is evenly applied to the sole under the action of the U-shaped attaching strip, and the effect of the sole is improved, and the effect of the sole is improved.
Referring to fig. 3 and 4, the side extrusion piece 52 includes a pair of side support plates 521 fixed on the lifting platform 3 in parallel, a plurality of side extrusion cylinders 522 are fixed on the side support plates 521, each side extrusion cylinder 522 is hinged with a side extrusion block 523, the material of the side extrusion block 523 is rubber, deformation holes 524 are formed in the side extrusion block 523, and in the process of extruding the side surface of the shoe by the side extrusion cylinder 522, the angle between the side extrusion block 523 and the side extrusion cylinder 522 is changed according to the radian of the shoe, so that the side, where the side extrusion block 523 is connected with the shoe, can be fully attached to the shoe, thereby reducing the virtual pressure between the upper and the sole and improving the bonding effect;
The side extrusion block 523 is provided with a deformation hole 524, so that the side extrusion block 523 is easy to deform, and is convenient to be attached to shoes better, and the pressing effect is improved;
the two ends of the sliding support plate 511 are slidably connected with the side support plates 521 to improve the moving stability of the sliding support plate 511.
Referring to fig. 1 and 5, a connecting plate 64 is fixed at one end of the vamp pressing piece 61 and the shoe mold pressing piece 62 connected with the pressing frame 1, four strip holes 65 are formed in the connecting plate 64, the vamp pressing piece 61 and the shoe mold pressing piece 62 are locked on the pressing frame 1 through bolts passing through the strip holes 65, the connecting plate 64 can be displaced by loosening the bolts, and the distance between the vamp pressing piece 61 and the shoe mold pressing piece 62 can be adjusted according to the length of a shoe according to the length of the shoe, so that the vamp pressing piece 61 and the shoe mold pressing piece 62 can better apply force on the sole uniformly, the bottom of the upper and the sole can be fully attached together, and the bonding effect is improved.
Referring to fig. 6, the vamp pressing member 61 includes a vamp pressing bar 611 fixed to a lower side of the connection plate 64, a first extension bar 612 screw-mounted to a lower end of the vamp pressing bar 611, and a vamp attaching member 613 mounted to a lower end of the first extension bar 612, wherein the vamp attaching member 613 is made of a rubber material, an arc pressing groove 614 is formed in a lower side of the vamp attaching member 613, a first positioning nut 615 is screw-mounted to the first extension bar 612, a length of the vamp pressing member 61 is adjusted by rotating the first extension bar 612, the length of the vamp pressing member 61 is locked by adjusting the first positioning nut 615, and when the lifting cylinder 4 controls the lifting table 3 to move up and down, the arc pressing groove 614 contacts with the vamp, and a shoe is defined by the arc pressing groove 614 and the shoe supporting the shoe mold 7 is not horizontally displaced any more.
Referring to fig. 7 and 8, the shoe mold pressing part 62 includes a shoe mold pressing bar 621 fixed at the lower side of the connection plate 64, a turnover pressing bar 622 hinged at the lower end of the shoe mold pressing bar 621, a side support bar 623 vertically fixed at the side of the shoe mold pressing bar 621, and a turnover cylinder 624 for controlling the turnover of the turnover pressing bar 622, wherein one end of the turnover cylinder 624 is hinged with the side support bar 623, and the other end is hinged with the turnover pressing bar 622;
when the shoes with the supporting shoe molds 7 are placed in the shoe extrusion assembly 5, the overturning cylinder 624 is controlled to be shortened, the overturning lower pressure rod 622 is overturned upwards, and meanwhile, the lifting cylinder 4 controls the lifting table 3 to descend, so that enough space is reserved right above the shoes for taking and placing the shoes; when the supporting shoe mold 7 is pressed, the overturning cylinder 624 is controlled to extend, so that the overturning pressing rod 622 and the shoe mold pressing rod 621 are in the same straight line, and stable pressing force is generated on the supporting shoe mold.
Referring to fig. 7 and 8, a positioning protrusion 625 is fixed on a side of the turning lower compression bar 622 away from the turning cylinder 624, a positioning groove 626 is formed on a side of the lower end of the shoe mold lower compression bar 621 away from the turning cylinder 624, the positioning protrusion 625 is matched with the positioning groove 626 to enable the turning lower compression bar 622 to form a vertical structure after turning and prevent the turning lower compression bar 622 from excessive turning, when the turning cylinder 624 controls the turning process of the turning lower compression bar 622, the positioning protrusion 625 is clamped in the positioning groove 626, when the turning lower compression bar 622 and the shoe mold lower compression bar 621 are in a straight line, the turning lower compression bar 622 is not turned any more, the shoe mold lower compression bar 621 and the turning lower compression bar 622 are in a stable straight line, and meanwhile, a triangular structure is formed among the shoe mold lower compression bar 621, the turning lower compression bar 622, the side support bars 623 and the turning cylinder 624, so that the shoe mold compression piece 62 is in a stable support structure.
Referring to fig. 8, a second extension rod 616 is screw-mounted at an end of the flip-down rod 622 remote from the shoe mold down rod 621, the blocking member 63 is fixed at the lower end of the second extension rod 616, a second positioning nut is screw-mounted on the second extension rod 616, and the length of the shoe mold tightening member 62 can be finely adjusted by the second extension rod 616 and the second positioning nut, so that the sealing performance between the blocking member 63 and the air inlet 73 is improved.
Referring to fig. 1 and 5, a sliding table 11 in sliding connection with the pressing frame 1 is mounted on the pressing frame 1, a connecting plate 64 is mounted on the lower side of the sliding table 11, the sliding table 11 can be controlled to horizontally move through a sliding screw 12, the position of the pressing assembly 6 can be adjusted through the sliding table 11, and the supporting shoe mold 7 can be better pressed.
The embodiments of the present application are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, wherein like reference numerals are used to refer to like elements throughout. Therefore, all equivalent changes according to the structure, shape and principle of the present application should be covered in the protection scope of the present application.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411214877.0A CN118749738B (en) | 2024-09-02 | 2024-09-02 | A sole pressing device for producing casual shoes |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411214877.0A CN118749738B (en) | 2024-09-02 | 2024-09-02 | A sole pressing device for producing casual shoes |
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| CN118749738A CN118749738A (en) | 2024-10-11 |
| CN118749738B true CN118749738B (en) | 2024-12-20 |
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|---|---|---|---|---|
| CN209943056U (en) * | 2019-05-30 | 2020-01-14 | 李燕舞 | Push type aerating device |
| CN214904253U (en) * | 2021-02-19 | 2021-11-30 | 台州宝利特鞋业有限公司 | Bottom pressing machine |
| CN216438651U (en) * | 2021-10-29 | 2022-05-06 | 鹤山市新易高鞋业有限公司 | Sole pressing machine |
| CN116236015A (en) * | 2023-03-08 | 2023-06-09 | 福建省新路体育用品有限公司 | Scribing device for shoe production |
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| Publication number | Publication date |
|---|---|
| CN118749738A (en) | 2024-10-11 |
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