Modularized shoemaking trapezoidal line

Abstract

The utility model discloses a modularized shoemaking ladder-shaped line, which is characterized in that a ladder-shaped conveying device comprises a first conveying line and a second conveying line, the conveying directions of the first conveying line and the second conveying line are the same, and the conveying surface of the first conveying line is higher than the conveying surface of the second conveying line; at least one movably-arranged machining module is arranged between every two adjacent machining stations, each machining module is independently controlled to operate, a suspended machining device is arranged at the top of each machining module and comprises a first machining part and a second machining part, the first machining parts and the second machining parts are the same in extending direction, and the first machining parts and the second machining parts are arranged in parallel. When the machining device combination is installed on the rack, the first conveying line is covered with the first machining part, and a first machining channel is formed. The second processing part covers the second conveying line and forms a second processing channel. Compared with the prior art, the shoe making line can be modularly combined and adjusted according to production requirements, and the flexibility and adaptability of equipment are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to shoemaking equipment technical field especially is involved in a modular shoemaking ladder type line. BACKGROUND

[0002] After the vulcanization and shaping treatment of the shoe sole and the shoe upper is completed, the shoe sole and the shoe upper need to be transferred to a gluing production line for lamination. Generally, the gluing production line includes a conveying line, a glue applying station and at least one gluing station arranged along the conveying direction of the conveying line. For example, a Chinese utility model patent with the application number CN201520546995.1 and the patent name "shoemaking production line" discloses a shoemaking production line including a ring-shaped conveying line, a plurality of processing stations and processing equipment arranged on the conveying line.

[0003] The shoemaking production line has a fixed design of the processing stations and the processing equipment, which cannot be adjusted and is not applicable to many types of shoe processing, and the cost is high. In addition, the shoe upper and the shoe sole are prone to collision when being taken and placed, which is not convenient for the workers at the processing stations to take and place the shoe materials. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model aims to provide a modular shoemaking ladder type line. The shoe upper conveying line and the shoe sole conveying line are arranged close to each other to form a height difference therebetween, which facilitates the workers to take and place the shoe materials. The modular processing equipment and the ladder-shaped conveying line form an adjustable shoemaking production line, which reduces the equipment cost of the enterprise and improves the applicability of the equipment.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a modular shoemaking ladder type line includes a rack, a ladder-shaped conveying device arranged on the top of the rack, the ladder-shaped conveying device including a first conveying line and a second conveying line, the conveying directions of the first conveying line and the second conveying line being the same, the conveying surface of the first conveying line being higher than the conveying surface of the second conveying line, a plurality of processing stations arranged on the side of the rack close to the second conveying line, each processing station being spaced apart along the conveying direction of the ladder-shaped conveying device, at least one workbench panel movably installed at each processing station, at least one movable processing module arranged between two adjacent processing stations, each processing module being independently controlled and operated, and each processing module including a suspended processing device arranged on the top of the processing module, the processing device including a first processing part and a second processing part, the extension directions of the first processing part and the second processing part being the same, the first processing part covering the first conveying line and forming a first processing channel when the processing device is combined and installed on the rack, and the second processing part covering the second conveying line and forming a second processing channel.

[0006] In a further technical scheme, the processing module includes a vulcanization oven or a UV irradiation box.

[0007] In a further technical solution, the first conveying line comprises a chain wheel driving device, a conveying support and a plurality of vamp tooling jigs, each vamp tooling jig is slidingly installed on the conveying support, the chain wheel driving device comprises a driving chain, transmission sprockets and a first conveying motor, the transmission sprockets are rotatably installed on both sides of the conveying support; the first conveying motor is drivingly connected to any one of the transmission sprockets; the driving chain is wound and engaged with the transmission sprockets on both sides, and each vamp tooling jig is connected to the driving chain to drive each vamp tooling jig to make a circulating movement around the conveying support.

[0008] In a further technical solution, a fall-preventing platform is arranged below the first conveying line, and a top surface of the fall-preventing platform is flush with a conveying surface of the second conveying line, wherein a plurality of heat insulation cotton pads are movably laid on the top surface of the fall-preventing platform, each heat insulation cotton pad is arranged below a corresponding first processing channel, and heat insulation brushes are arranged on the front and back sides of each heat insulation cotton pad to prevent heat loss in the interior of the first processing channel.

[0009] In a further technical solution, along the conveying direction of the trapezoidal conveying device, a medicine solution treatment station, a first glue treatment station and a second glue treatment station are arranged in sequence, and processing stations are arranged on the inlet sides of the medicine solution treatment station, the first glue treatment station and the second glue treatment station, wherein the medicine solution treatment station comprises a UV irradiation box; the first glue treatment station comprises a vulcanization oven and another UV irradiation box arranged side by side; and the second glue treatment station comprises another vulcanization oven and a UV irradiation box arranged side by side.

[0010] In a further technical solution, the vulcanization oven comprises an oven support with a half-enclosing structure, an oven casing is arranged on the top of the oven support, a first heating part and a second heating part are arranged on the inner side of the oven casing, the height of the first heating part is greater than that of the second heating part, and a stepped heating structure is formed therebetween, when the vulcanization oven is combined and installed with the trapezoidal conveying device, the first heating part is aligned directly above the first conveying line and forms a first heating channel, and the second heating part is aligned directly above the second conveying line and forms a second heating channel, the first heating channel and the second heating channel are not provided with a barrier therebetween and are in communication with each other, wherein the top of the first heating part is provided with a heating pipe device, and the top and side of the second heating part are respectively provided with another heating pipe device.

[0011] In a further technical solution, the interior of the oven casing is sequentially provided with a first hot air chamber, a second hot air chamber and a third hot air chamber from the outside to the inside, the first hot air chamber, the second hot air chamber and the third hot air chamber are sequentially communicated, and a blowing device is arranged at the connection between each two adjacent hot air chambers to sequentially pass the heat in the interior of the oven casing through the first hot air chamber, the second hot air chamber and the third hot air chamber.

[0012] In a further technical solution, the top and side of the first heating part are respectively provided with UV lamp devices; the top of the second heating part is provided with another UV lamp device.

[0013] In a further technical solution, the UV irradiation box comprises a UV vulcanization support of a half-enclosing structure, the top of the UV vulcanization support is provided with a UV vulcanization machine shell, the inner side of the UV vulcanization machine shell is provided with a first vulcanization part and a second vulcanization part, the height of the first vulcanization part is greater than that of the second vulcanization part, and a stepped vulcanization structure is formed between the two, the entrance and the exit of the vulcanization structure are respectively provided with double-layer heat insulation curtains, when the UV irradiation box is combined and installed with the trapezoidal conveying device, the first vulcanization part is aligned directly above the first conveying line and forms a first vulcanization channel; the second vulcanization part is aligned directly above the second conveying line and forms a second vulcanization channel, and a heat insulation curtain is arranged between the first vulcanization channel and the second vulcanization channel, wherein the top and the side of the first vulcanization part are respectively provided with UV lamp devices; the top of the second vulcanization part is provided with another UV lamp device.

[0014] In a further technical solution, the end section position of the trapezoidal conveying device is provided with a processing station for discharging inspection, the upper side of the processing station is provided with a discharging conveying line, the top of the discharging conveying line is provided with a discharging heat preservation device, and the discharging heat preservation device radiates heat to the conveying surface of the discharging conveying line.

[0015] After the above structure is adopted, compared with the prior art, the utility model has the advantages that: the utility model provides a modularized shoe-making trapezoidal line, which is composed of a trapezoidal conveying device and a plurality of combined and installed processing modules, the processing modules and the processing stations can be flexibly set according to production needs, the problem of single processing function and unchangeability of large shoe-making lines is solved, the equipment cost of enterprises is saved, and the flexibility and adaptability of the equipment are improved; the trapezoidal conveying device composed of the first conveying line and the second conveying line with height difference respectively conveys the sole workpiece and the upper workpiece, workers on the processing station can conveniently take and place, collision is not easy to occur, and the probability of product contamination is reduced; the anti-falling platform arranged below the first conveying line can prevent the upper workpiece from accidentally falling to the ground, the heat insulation cotton pad is arranged at the corresponding position of the anti-falling platform, and the heat insulation brush is arranged at the entrance and the exit of the first processing channel, so that the heat loss in the first processing channel is further prevented, and the heat efficiency of the whole machine is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model will be further explained in connection with the drawings and embodiments.

[0017] Figure 1 It is the structural schematic diagram of the utility model.

[0018] Figure 2 It is the exploded schematic diagram of the utility model.

[0019] Figure 3 is a structure schematic view of a part of the trapezoidal conveying line in the utility model.

[0020] Figure 4 is a structure schematic view of another part of the trapezoidal conveying line in the utility model.

[0021] Figure 5 is a structure schematic view of the vulcanization oven in the utility model.

[0022] Figure 6 is a structure schematic view of the UV irradiation box in the utility model. DETAILED DESCRIPTION

[0023] The following is only a preferred embodiment of the utility model, and does not limit the protection scope of the utility model.

[0024] To solve the unadjustable shortcomings of the shoe-making line in the prior art, the inventor proposes a modular shoe-making trapezoidal line composed of a trapezoidal conveying device and multiple processing modules, and users can assemble and adjust the processing stations and processing stations according to production needs.

[0025] As shown in Figures 1 to 6 A modular shoe-making trapezoidal line includes a rack 1, the top of the rack 1 is provided with a trapezoidal conveying device, the trapezoidal conveying device includes a first conveying line 2 and a second conveying line 3, the conveying directions of the first conveying line 2 and the second conveying line 3 are the same, the conveying surface of the first conveying line 2 is higher than that of the second conveying line 3; the side of the rack 1 close to the second conveying line 3 is provided with multiple processing stations 10, each processing station 10 is spaced apart along the conveying direction of the trapezoidal conveying device, and each processing station 10 movably installs at least one workbench panel 14; at least one movably arranged processing module is arranged between two adjacent processing stations 10, and each processing module is independently controlled and operated, wherein the top of the processing module is provided with a suspended processing device, the processing device includes a first processing part and a second processing part, the extension directions of the first processing part and the second processing part are the same, and when the processing device is combined and installed on the rack 1, the first processing part covers the first conveying line 2 and forms a first processing channel; the second processing part covers the second conveying line 3 and forms a second processing channel.

[0026] The trapezoidal conveying device and multiple combined processing modules are composed, the processing modules and processing stations can be flexibly set according to production needs, the problem of single processing function and unchangeability of large shoe-making lines is solved, the equipment cost of enterprises is saved, and the flexibility and adaptability of equipment are improved.

[0027] The trapezoidal conveying device composed of the first conveying line 2 and the second conveying line 3 with height difference respectively conveys the sole workpiece and the upper workpiece, facilitates the workers on the processing station 10 to take and place, and is not easy to cause collision, thereby reducing the probability of product contamination.

[0028] Specifically, the upper portion of the rack 1 is provided with a lighting lamp holder 11, and a plurality of LED lighting lamp tubes 12 are distributed on the lighting lamp holder 11 along the conveying direction of the trapezoidal conveying device.

[0029] Specifically, one side of the rack 1 is provided with an electric box 18, and the electric box 18 is electrically connected with the first conveying line 2 and the second conveying line 3 respectively.

[0030] Specifically, the first conveying line 2 comprises a chain wheel driving device, a conveying support and a plurality of upper workpiece tooling jigs, each upper workpiece tooling jig is slidably installed on the conveying support, the chain wheel driving device comprises a driving chain, a transmission sprocket and a first conveying motor, the transmission sprockets are rotatably installed on both sides of the conveying support respectively, the first conveying motor is drivingly connected with any one of the transmission sprockets, the driving chain is wound and engaged with the transmission sprockets on both sides, and each upper workpiece tooling jig is connected with the driving chain to drive each upper workpiece tooling jig to make a circulating movement around the conveying support.

[0031] Specifically, the lower portion of the first conveying line 2 is provided with an anti-falling platform, and the platform surface of the anti-falling platform is flush with the conveying surface of the second conveying line 3, wherein a plurality of heat insulation cotton pads 21 are movably laid on the platform surface of the anti-falling platform, each heat insulation cotton pad 21 is located below the corresponding first processing channel, and heat insulation brushes 22 are arranged on the front and rear sides of the heat insulation cotton pad 21 respectively to prevent the heat inside the first processing channel from being dissipated.

[0032] The anti-falling platform arranged below the first conveying line 2 can prevent the upper workpiece from accidentally falling to the ground, the heat insulation cotton pad 21 is arranged at the corresponding position of the anti-falling platform, and the heat insulation brush 22 is arranged at the inlet and outlet of the first processing channel, which can further prevent the heat inside the first processing channel from being dissipated, thereby improving the thermal efficiency of the whole machine.

[0033] Specifically, along the conveying direction of the trapezoidal conveying device, a chemical solution treatment station, a first glue treatment station and a second glue treatment station are arranged in sequence, and the inlet sides of the chemical solution treatment station, the first glue treatment station and the second glue treatment station are respectively provided with the processing station 10, wherein the chemical solution treatment station comprises a UV irradiation box 9; the first glue treatment station comprises a vulcanization oven 8 and another UV irradiation box 9 arranged side by side; and the second glue treatment station comprises another vulcanization oven 8 and a UV irradiation box 9 arranged side by side.

[0034] The operating power of each processing module of the three processing stations in the embodiment can be independently controlled to adapt to the baking treatment and UV irradiation treatment of different processing steps.

[0035] Specifically, the vulcanization oven 8 comprises a half-enclosed oven support 80, the top of the oven support 80 is provided with an oven shell, the inner side of the oven shell is provided with a first heating part 81 and a second heating part 82, the height of the first heating part 81 is greater than that of the second heating part 82, and a stepped heating structure is formed between the two, when the vulcanization oven 8 is combined and installed with the trapezoidal conveying device, the first heating part 81 is aligned directly above the first conveying line 2 and forms a first heating channel; the second heating part 82 is aligned directly above the second conveying line 3 and forms a second heating channel, the first heating channel and the second heating channel are arranged without barriers and are in communication with each other, wherein the top of the first heating part 81 is provided with a heating pipe device 102; the top and side of the second heating part 82 are respectively provided with another heating pipe device 102. The inside of the oven shell is sequentially provided with a first hot air chamber 801, a second hot air chamber 802 and a third hot air chamber 803 from outside to inside, the first hot air chamber 801, the second hot air chamber 802 and the third hot air chamber 803 are sequentially communicated, and the connection part of the adjacent two hot air chambers is respectively provided with a blowing device 104, so as to realize the heat of the inside of the oven shell sequentially passing through the first hot air chamber 801, the second hot air chamber 802 and the third hot air chamber 803. The top and side of the first heating part 81 are respectively provided with a UV lamp device 103; the top of the second heating part 82 is provided with another UV lamp device 103.

[0036] Among them, the outer side of the first heating part 81 is provided with a heat insulation curtain 101 to surround the conveying surface of the first conveying line, and the first heating channel.

[0037] Specifically, the UV irradiation box 9 comprises a half-enclosed UV vulcanization support 90, the top of the UV vulcanization support 90 is provided with a UV vulcanization shell, the inner side of the UV vulcanization shell is provided with a first vulcanization part 91 and a second vulcanization part 92, the height of the first vulcanization part 91 is greater than that of the second vulcanization part 92, and a stepped vulcanization structure is formed between the two, the inlet and outlet of the vulcanization structure are respectively provided with double-layer heat insulation curtains 101, when the UV irradiation box 9 is combined and installed with the trapezoidal conveying device, the first vulcanization part 91 is aligned directly above the first conveying line 2 and forms a first vulcanization channel; the second vulcanization part 92 is aligned directly above the second conveying line 3 and forms a second vulcanization channel, the first vulcanization channel and the second vulcanization channel are provided with heat insulation curtains 101, wherein the top and side of the first vulcanization part 91 are respectively provided with a UV lamp device 103; the top of the second vulcanization part 92 is provided with another UV lamp device 103. The end position of the trapezoidal conveying device is provided with a processing station 10 for discharging inspection, the top of the processing station 10 is provided with a discharging conveying line 4, the top of the discharging conveying line 4 is provided with a discharging heat preservation device 5, and the heat radiation of the discharging heat preservation device 5 acts on the conveying surface of the discharging conveying line 4.

[0038] The outer side of the first vulcanization part 91 is provided with a heat insulation curtain 101 to surround the conveying surface of the first conveying line, and the first vulcanization channel has a stroke.

[0039] The base of the rack 1 and each processing module in the embodiment is respectively provided with a height-adjustable supporting pulley 19, and the irradiation height of the vulcanization oven 8 and the UV irradiation box 9 can be adjusted through the supporting height between the supporting pulley 19 and the rack 1.

[0040] The above is only a preferred embodiment of the present application, and for those skilled in the art, according to the idea of the present application, the specific implementation and application range can be changed, and the content of the specification should not be understood as a limitation of the present application.

Claims

1. A modular shoe-making ladder line comprising a frame (1), characterized in that: The top of the rack (1) is provided with a trapezoidal conveying device, which comprises a first conveying line (2) and a second conveying line (3), the conveying directions of the first conveying line (2) and the second conveying line (3) are the same, and the conveying surface of the first conveying line (2) is higher than that of the second conveying line (3); The rack (1) is provided with a plurality of processing stations (10) near one side of the second conveying line (3), the processing stations (10) are arranged at intervals along the conveying direction of the trapezoidal conveying device, and each processing station (10) movably installs at least one workbench panel (14); At least one movable processing module is arranged between two adjacent processing stations (10), each processing module is independently controlled and operated, wherein the top of the processing module is provided with a suspended processing device, the processing device comprises a first processing part and a second processing part, the extension directions of the first processing part and the second processing part are the same, and when the processing device is combined and installed on the rack (1), the first processing part covers the first conveying line (2) and forms a first processing channel; the second processing part covers the second conveying line (3) and forms a second processing channel.

2. The modular shoe-making ladder according to claim 1, wherein: The processing module comprises a vulcanization oven (8) or a UV irradiation box (9).

3. A modular shoe making ladder according to claim 2, wherein: The first conveying line (2) comprises a chain wheel driving device, a conveying support and a plurality of vamp tool jigs, each vamp tool jig is slidably installed on the conveying support, The chain wheel driving device comprises a driving chain, a transmission chain wheel and a first conveying motor, the transmission chain wheels are rotatably installed on both sides of the conveying support; the first conveying motor is drivingly connected to any one of the transmission chain wheels; the driving chain is wound and engaged with the transmission chain wheels on both sides, and each vamp tool jig is connected to the driving chain to drive each vamp tool jig to make a circulating movement around the conveying support.

4. The modular shoe ladder according to claim 3, wherein: A falling prevention platform is arranged below the first conveying line (2), the platform surface of the falling prevention platform is flush with the conveying surface of the second conveying line (3), Wherein, the platform surface of the falling prevention platform movably lays a plurality of heat insulation cotton pads (21), each heat insulation cotton pad (21) is below the corresponding first processing channel, and heat insulation brushes (22) are arranged on the front and back sides of the heat insulation cotton pad (21) to prevent heat loss in the first processing channel.

5. A modular shoe making ladder according to claim 4, wherein: A medicine treatment station, a first glue treatment station and a second glue treatment station are arranged in sequence along the conveying direction of the trapezoidal conveying device, and the inlet sides of the medicine treatment station, the first glue treatment station and the second glue treatment station are respectively provided with the processing stations (10), The medicine treatment station comprises a UV irradiation box (9); The first glue treatment station comprises a vulcanization oven (8) and another UV irradiation box (9) arranged side by side; The second glue treatment station comprises another vulcanization oven (8) and a UV irradiation box (9) arranged side by side.

6. A modular shoe making ladder according to claim 5, wherein: The vulcanization oven (8) comprises a half-enclosed oven support (80), the top of the oven support (80) is provided with an oven shell, the inner side of the oven shell is provided with a first heating part (81) and a second heating part (82), the height of the first heating part (81) is greater than that of the second heating part (82), and a stepped heating structure is formed therebetween, when the vulcanization oven (8) is combined and installed with the trapezoidal conveying device, the first heating part (81) is aligned directly above the first conveying line (2) and forms a first heating channel, and the second heating part (82) is aligned directly above the second conveying line (3) and forms a second heating channel, the first heating channel and the second heating channel are arranged without barriers and are in communication with each other, The top of the first heating part (81) is provided with a heating tube device (102), and the top and side of the second heating part (82) are respectively provided with another heating tube device (102).

7. A modular shoe making ladder according to claim 6, wherein: The inside of the oven shell is sequentially provided with a first hot air chamber (801), a second hot air chamber (802) and a third hot air chamber (803) from outside to inside, the first hot air chamber (801), the second hot air chamber (802) and the third hot air chamber (803) are sequentially communicated, and the connection parts of adjacent two hot air chambers are respectively provided with air blowing devices (104), so that the heat inside the oven shell sequentially passes through the first hot air chamber (801), the second hot air chamber (802) and the third hot air chamber (803).

8. A modular shoe making ladder according to claim 7, wherein: The top and side of the first heating part (81) are respectively provided with a UV lamp device (103), and the top of the second heating part (82) is provided with another UV lamp device (103).

9. The modular shoe ladder according to claim 5, wherein: The UV irradiation box (9) comprises a half-enclosed UV vulcanization support (90), the top of the UV vulcanization support (90) is provided with a UV vulcanization shell, the inner side of the UV vulcanization shell is provided with a first vulcanization part (91) and a second vulcanization part (92), the height of the first vulcanization part (91) is greater than that of the second vulcanization part (92), and a stepped vulcanization structure is formed therebetween, and double-layer heat insulation curtains (101) are arranged at the inlet and outlet of the vulcanization structure, When the UV irradiation box (9) is combined and installed with the trapezoidal conveying device, the first vulcanization part (91) is aligned directly above the first conveying line (2) and forms a first vulcanization channel, and the second vulcanization part (92) is aligned directly above the second conveying line (3) and forms a second vulcanization channel, and the first vulcanization channel and the second vulcanization channel are provided with heat insulation curtains (101) therebetween, The top and side of the first vulcanization part (91) are respectively provided with a UV lamp device (103), and the top of the second vulcanization part (92) is provided with another UV lamp device (103).

10. The modular shoe ladder according to claim 1, wherein: The end position of the trapezoidal conveying device is provided with the processing station (10) for discharging inspection, The top of the discharging conveying line (4) is provided with a discharging heat preservation device (5), and the discharging heat preservation device (5) radiates heat to the conveying surface of the discharging conveying line (4).

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