WO2016155513A1

WO2016155513A1 - Modularized flexible production line for shoes industry

Info

Publication number: WO2016155513A1
Application number: PCT/CN2016/076678
Authority: WO
Inventors: 王文平
Original assignee: 王文平
Priority date: 2015-04-02
Filing date: 2016-03-18
Publication date: 2016-10-06
Also published as: CN204499664U

Abstract

A modularized flexible production line for the shoes industry comprises: a baking oven module (1), made into a separate unit and working separately; a lift module (3), made into a separate unit and working separately; and a personnel workstation (2), made into a separate unit and used for accommodating working personnel to work in the position. The production line for the shoes industry is spliced by some lift modules (3), baking oven modules (1) and personnel workstations (2) according to the process and layout requirements for shoes manufacturing. The production line for the shoes industry has a simple structure, the positions and quantities of the module units can be rapidly adjusted, and the layout of the production line for the shoes industry can be rapidly changed.

Description

A modular flexible production line for footwear industry

Technical field

The invention relates to the technical field of production lines for producing various shoes in the footwear industry, in particular to a modular flexible production line for footwear industry.

Background technique

In the prior art, the shoe production line is purchased or customized by the shoe-making enterprise according to its production capacity and the type of shoes produced. The production line for producing various shoes in the footwear industry is fixed, and the shelf of each working unit of the production line is It is fixed by screw connection or by welding. The length of the oven and the number of ovens in the footwear production line are not changeable. The length and position of the workstations in the footwear production line are immutable, so it is impossible to change the number of workers on the production line and the work of the operators in the footwear production line. Location, the drive mechanism in the production line is also unchangeable.

Of course, it is the worst solution to retrofit existing shoe production lines, change the length of the production line and the location of each work unit to adapt to new production requirements. Because the transformation project of the shoe production line is very troublesome, the modified shoe production line often has certain damage. The disassembly and assembly work of the shoe production line is very large, the transformation time is also long, and the production can only be stopped during the transformation. Enterprises often cannot accept the cost of retrofitting the shoe production line and the loss during the shutdown period. Therefore, the solution to adapt the shoe production line to meet the new production requirements is often an unacceptable solution for shoe manufacturers.

The types of shoes produced are different, and the working units and positions to be arranged on the footwear production line are different. When the production process of the shoes changes or the company accepts orders for different types of shoes, the existing shoe production lines and layouts are usually not satisfied. The technical requirements of production, enterprises can only buy new footwear production lines to produce, increase the cost of equipment purchase. In addition, the space of the production workshop of the enterprise It is limited. Increasing the production line of shoes in the workshops with limited space and the disposal of the old shoe production line are also very headaches for enterprises.

The size of the production capacity of the enterprise determines the length of the footwear production line to be used. The larger the production capacity, the longer the production line of the footwear industry, the smaller the production capacity, and the shorter the production line of the footwear industry. If a large-capacity footwear production line is used to produce shoes in small quantities, the operation of the footwear production line is exactly the same. Every link in the footwear production line must start normally. The energy consumption of the footwear production line is very large. The production cost will be very high; if a small-capacity footwear production line is used to produce shoes for large orders, the production speed is far from being able to fulfill the order requirements.

Especially nowadays, the demand in the market changes very fast, the speed of shoe style update and the change of crafts are accelerating. After the shoe-making enterprises often produce an order, the existing shoe production line often cannot meet the production of shoes for the next order. It is required that shoe-making enterprises can only give up orders or purchase new shoe production lines. This is an urgent problem to be solved by shoe-making enterprises at present, so it is necessary to improve them.

Summary of the invention

In view of the deficiencies of the prior art, the object of the present invention is to provide a flexible production line for a shoe industry, which has a simple structure, can quickly adjust the position and number of each module unit, and quickly change the layout of the shoe production line.

In order to achieve the above object, the technical solution adopted by the present invention is.

A modular flexible production line for footwear, comprising an oven module which is independently operated and manufactured as a separate unit, a separate unit and a separately operated lifting module and a separate unit for accommodating an operator to work at the position The personnel workstation selects the corresponding number of lifting modules, oven modules and personnel workstations to be sequentially spliced into a shoe production line according to the shoemaking process and layout requirements.

In a further technical solution, a lifting module is disposed at each end of the footwear production line, The oven module and the personnel workstation are spliced in the interval between the two lifting modules.

In a further technical solution, the personnel workstation is spliced at any position of the shoe production line, and a certain position of the shoe production line is continuously spliced with a plurality of personnel workstations, and the oven module is spliced at any position of the footwear production line, and a certain shoe production line A plurality of oven modules are continuously spliced at one location.

In a further technical solution, the upper layer of the oven module, the personnel workstation and the lifting module are respectively provided with an upper layer of the lowering line, and the lower layer of the oven module, the personnel station and the lifting module are respectively provided with a lower layer returning board line, After the oven module, the personnel workstation and the lifting module are spliced, the upper layer of the oven module, the personnel workstation and the lifting module are sequentially connected in the splicing order to form an upper conveying line, the oven module, the personnel workstation and the lifting The lower layer return line of the module is sequentially connected in the splicing order to form a lower layer conveying line.

In a further technical solution, the upper layer of the oven module is selected from the universally-assisted moving shoe material or the universal conveying line of the tooling plate, and the power mechanism is not required to be driven, and the operation is more flexible, and the universal conveying line is along the line. A plurality of freely rotatable balls are respectively arranged in the longitudinal direction and the width direction; the oven module is provided with a first power transmission mechanism, and the first power transmission mechanism is connected to the lower layer returning line of the oven module.

In a further technical solution, the oven module is provided with a drying chamber, the drying chamber is located beside the universal conveying line, and the drying drum is provided with a power roller line and a rotating plate mechanism, a power roller line and a universal conveying line. In connection, the transfer mechanism includes a lifting mechanism and a horizontal roller line, the lifting mechanism is located at two sides of the drying chamber, the horizontal roller line is located at the upper portion of the drying chamber, and the two sides of the horizontal roller line are respectively opposite to the upper portions of the lifting mechanisms on both sides Then, the shoe material moves in the drying room to increase the drying time.

In a further technical solution, the upper unloading line of the personnel workstation is selected from a powerless driven universal wheel unloading line, and the lower layer returning line of the personnel workstation is selected to be a powerless driven conveying chain line.

In a further technical solution, the lifting module is provided with a material for conveying a shoe material or a tooling plate. The transport mechanism and the elevating mechanism, the transport mechanism is mounted on the elevating mechanism, and the transport mechanism has an upper stop position and a lower stop position, and the transport mechanism that stops at the upper stop position is connected to the upper unloading line of the lift module, and stops at the lower stop position. The conveying mechanism is connected with the lower return line of the lifting module, and the lifting module is used for lifting the shoe material or the tooling board, and at the same time, the shoe material or the tooling board can be transported out.

In a further technical solution, the lifting module is provided with a second power transmission mechanism, and the upper layer feeding line and/or the lower layer returning board line of the lifting module are connected to the second power transmission mechanism, and the upper layer feeding line of the lifting module And/or the lower layer return line is connected to the second power transmission mechanism, and the upper material feeding line or the lower layer returning line of the lifting module along the conveying direction of the shoe material actively conveys the shoe material forward, because the shoe material or the tooling board is pushed forward.

In a further technical solution, the modular flexible production line of the shoe industry is spliced with a lifting module, a personnel workstation, an oven module and a lifting module from left to right, and the upper layer of the lifting module of the right side is selected. The power-driven conveyor chain line, the upper layer of the lifting module on the right side is connected to the second power transmission mechanism for pushing the shoe material or the tooling board forward, and the lower layer returning line of the right side lifting module is selected. The power-free conveyor chain line; the upper layer of the lifting module on the left side uses the unpowered conveyor chain line, and the lower layer of the left side lifting module uses the power-driven conveyor chain line, left side The lower return line of the lifting module is connected to its second power transmission mechanism for pushing the shoe material or the tooling plate forward.

After adopting the above structure, the present invention has the advantages compared with the prior art: the invention has a simple structure, can quickly adjust the position and number of each module unit, and quickly change the layout of the shoe production line.

DRAWINGS

The invention will now be further described with reference to the drawings and embodiments.

Figure 1 is a schematic view of the structure of the present invention.

Figure 2 is a plan view of the present invention.

In the picture:

1. Oven module 2, personnel workstation 3, lifting module 4, upper layer lowering line 5, lower layer returning board line 6, horizontal drum line 7, conveying mechanism 8, drying chamber 9, ball 10, power roller line.

detailed description

The following description is only a preferred embodiment of the invention and is not intended to limit the scope of the invention.

Embodiments, as shown in FIG. 1 to FIG. 2, a flexible modular production line for footwear, comprising an oven module 1 which is independently operated and manufactured as a separate unit, and a separate unit and independently operated lifting module 3 and production The personnel workstation 2 for accommodating the operation of the operator at the position in a separate unit selects the corresponding number of lifting modules 3, the oven module 1 and the personnel workstation 2 to be sequentially spliced into a shoe production line according to the shoemaking process and layout requirements. .

The staff workstation 2 is spliced at any position of the shoe production line. A certain position of the shoe production line is continuously spliced with a number of personnel workstations 2, and the oven module 1 is spliced at any position of the footwear production line, and a certain position of the footwear production line is continuously spliced. Several oven modules 1. In the preferred splicing structure, a lifting module 3 is disposed at each end of the footwear production line, and the oven module 1 and the personnel workstation 2 are spliced in the interval between the two lifting modules 3.

The lifting module 3, the oven module 1 and the personnel workstation 2 of the invention are independent module units, and the work and control are independent, and the assembly can work together, and the splicing of two adjacent module units is performed. Simply put the two module units together, do not need to weld the rack, do not need to connect complicated cables, adjust the position and number of each lifting module 3, oven module 1 and personnel workstation 2, each will The module units are directly spliced together to form a footwear production line that meets production requirements and layout, enabling rapid adjustment of the length and layout of the footwear production line.

If the current shoe production line is small in capacity, when the large-capacity production is required, the corresponding module unit is added at the appropriate position of the shoe production line, for example, a corresponding number of oven modules 1 are added next to the oven module 1. Add a corresponding number of personnel workstations 2 next to the staff station 2 to accommodate A sufficient number of operators perform the work in the corresponding positions, that is, complete the layout adjustment of the footwear production line. The shoe-making enterprises can quickly adjust the production line of large-capacity footwear to the production line of small-capacity footwear, reduce energy consumption, make adjustment work simple and convenient, and adjust quickly.

If the current shoe production line is large-capacity, the shoe production line has more modular units and a longer length. When small-capacity production is required, only some of the oven modules 1 and the personnel workstations 2 are removed, and then The modular units are spliced together, that is, the layout adjustment of the footwear production line is completed. The shoe-making enterprises can quickly adjust the small-capacity footwear production line into a large-capacity footwear production line, without the need to purchase additional equipment, and the adjustment work is simple and convenient, and the adjustment speed is fast.

If the layout of the current shoe production line is not suitable for the production of new shoes, the position and number of each lifting module 3, oven module 1 and personnel workstation 2 can be adjusted, and the layout of the footwear production line can be quickly adjusted, and the adjusted footwear industry The production line and its layout can meet the new production requirements and meet the needs of shoe manufacturers to produce small batch orders with various process requirements.

Specifically, the upper layer of the oven module 1, the personnel workstation 2 and the lifting module 3 are respectively provided with an upper layer of the lowering line 4, and the lower layer of the oven module 1, the personnel station 2 and the lifting module 3 are respectively provided with a lower layer returning line 5 After the splicing of the oven module 1, the personnel workstation 2 and the lifting module 3, the upper layer of the oven module 1, the personnel workstation 2 and the lifting module 3 are sequentially connected in the splicing order to form an upper conveying line. The lower layer return line 5 of the oven module 1, the personnel workstation 2 and the lifting module 3 are sequentially connected in the splicing order to form a lower layer conveying line.

Wherein, the upper unloading line 4 of the oven module 1 is a universal conveying line for manually assisting moving shoe materials or tooling plates, and the universal conveying line is respectively arranged with a plurality of freely rotatable balls 9 in the longitudinal direction and the width direction. The universal conveying line is provided with a plurality of pockets, and the balls 9 are respectively movably embedded in the corresponding pockets, and the upper part of the balls 9 protrudes above the pockets, and the operator at this position can freely push the shoes in all directions. a material or tooling plate, for example, pushed into the drying chamber 8 in a vertical direction, or along a shoe The direction of advancement of the material advances. The oven module 1 is provided with a first power transmission mechanism, and the first power transmission mechanism is connected to the lower return line 5 of the oven module 1 to increase power transmission for realizing quick return from the lifting module 3 to the lower return line 5 Tooling board.

The oven module 1 is provided with a drying chamber 8, which is located beside the universal conveying line, which can shorten the length of the shoe production line and improve the space utilization rate. The drying chamber 8 extends in the longitudinal direction of the shoe material advancing direction, and the drying chamber 8 extends the set width in the vertical direction of the shoe material advancing direction. The oven module 1 is provided with a separate drying heating device. The drying chamber 8 is provided with a power roller line 10 and a rotating plate mechanism. The power roller line 10 is connected to the universal conveying line. The rotating plate mechanism comprises a lifting mechanism and a horizontal roller line 6. The lifting mechanism is located on both sides of the drying chamber 8. The horizontal roller line 6 is located at the upper portion of the drying chamber 8, and the two sides of the horizontal roller line 6 are respectively in contact with the upper portions of the lifting mechanisms on both sides.

The lifting module 3 is provided with a conveying mechanism 7 for conveying a shoe material or a tooling plate, and a lifting mechanism. The conveying mechanism 7 is mounted on the lifting mechanism, and the conveying mechanism 7 selects a conveyor belt. The conveying mechanism 7 has an upper stop position and a lower stop position, and stops at The transport mechanism 7 at the upper stop position is in contact with the upper feed line 4 of the lift module 3, and the transport mechanism 7 stopped at the lower stop position is in contact with the lower return line 5 of the lift module 3.

The lifting module 3 is provided with a second power transmission mechanism, and the upper feeding line 4 and/or the lower returning line 5 of the lifting module 3 are connected to the second power transmission mechanism, the upper layer of the lifting module 3 and/or the lowering line 4 and/or The lower return line 5 is connected to the second power transmission mechanism, and the upper layer lowering line 4 or the lower layer returning line 5 of the lifting module 3 is actively transported forward along the conveying direction of the shoe material.

The modular flexible production line of the shoe industry is spliced from left to right with a lifting module 3, a personnel workstation 2, an oven module 1 and a lifting module 3, and the upper layer of the lifting module 3 on the right side is powered by a power drive. The conveying chain line, the upper feeding line 4 of the lifting module 3 on the right side is connected to the second power transmission mechanism for pushing the shoe material or the tooling plate forward, and the lower layer returning line 5 of the lifting module 3 on the right side No power The conveying conveyor line is driven; the upper feeding line 4 of the lifting module 3 on the left side is selected from the unpowered conveying chain line, wherein the conveying chain line is selected from 1.5 to 3.5 times speed chain line, preferably, the chain line is selected as 2.5 times speed. Chain line for quick return to tooling board. The lower layer return line 5 of the lifting module 3 on the left side is selected with a power-driven conveyor chain line, and the lower layer return line 5 of the left side lifting module 3 is connected to the second power transmission mechanism for pushing the shoe material forward. Or tooling board.

The upper unloading line 4 of the personnel workstation 2 is selected from the unpowered driving universal wheel discharging line, the lower layer returning line 5 of the personnel workstation 2 is selected as the unpowered conveying chain line, and the upper layer discharging line 4 of the personnel station 2 is not. The upper and lower feeding lines 4 of the lifting module 3 on the right side are powered, and the shoe material or the tooling plate is moved forward by the upper feeding line 4 of the lifting module 3 on the right side, of course, in the personnel The staff of the workstation 2 can also manually assist in pushing the shoe material or the tooling board while performing the work. Similarly, the lower layer return line 5 of the personnel workstation 2 is also unpowered, and the lower lift module 3 and the lower return line 5 of the oven module 1 are powered, the left lift module 3 and the oven The lower layer return line 5 of the module 1 pushes the shoe material or the tooling board forward to realize quick return. It not only simplifies the upper layer 4 of the personnel workstation 2 and the oven module 1, but also provides a prerequisite for rapid splicing and rapid adjustment of the layout.

The above is only a preferred embodiment of the present invention. For those skilled in the art, the embodiments of the present invention will be changed in the specific embodiments and the scope of application according to the idea of the present invention. Limitations of the invention.

Claims

A modular flexible production line for footwear, comprising: an oven module (1) which is independently operated and fabricated into a single unit, and a separately operated lifting module (3) and a separate unit. A personnel workstation (2) for accommodating an operator to perform work at the location, and selecting a corresponding number of lifting modules (3), an oven module (1), and a personnel workstation (2) to sequentially splicing according to the shoemaking process and layout requirements. Into the footwear production line.
The modular flexible production line for footwear according to claim 1, wherein a lifting module (3), an oven module (1) and a personnel workstation are respectively disposed at two ends of the footwear production line (2) ) splicing in the interval between the two lifting modules (3).
A modular flexible production line for footwear according to claim 1, wherein said personnel workstation (2) is spliced at any position of the footwear production line, and a plurality of personnel workstations are continuously spliced at a certain position of the footwear production line. (2) The oven module (1) is spliced at any position of the footwear production line, and a plurality of oven modules (1) are continuously spliced at a certain position of the footwear production line.
The modular flexible production line for footwear according to claim 1, characterized in that: the upper layer of the oven module (1), the personnel workstation (2) and the lifting module (3) are respectively provided with upper layer blanking The lower layer of the wire (4), the oven module (1), the personnel workstation (2) and the lifting module (3) are respectively provided with a lower layer returning plate (5), in the oven module (1), the personnel workstation (2) After splicing with the lifting module (3), the upper layer feeding line (4) of the oven module (1), the personnel station (2) and the lifting module (3) are sequentially connected in the splicing order to form an upper conveying line. The lower layer return line (5) of the oven module (1), the personnel workstation (2) and the lifting module (3) are sequentially connected in the splicing order to form a lower layer conveying line.
A modular flexible production line for footwear according to claim 4, characterized in that the upper layer of the oven module (1) is selected from the direction of the artificially assisted moving shoe material or tooling board. Conveyor line, the universal conveying line is separately embedded in the length direction and the width direction. Rotating ball (9); the oven module (1) is provided with a first power transmission mechanism, and the first power transmission mechanism is connected to the lower layer return line (5) of the oven module (1).
A modular flexible production line for footwear according to claim 5, wherein said oven module (1) is provided with a drying chamber (8), and the drying chamber (8) is located beside the universal conveying line On the side, the drying chamber (8) is provided with a power roller line (10) and a rotating plate mechanism, and the power roller line (10) is connected with the universal conveying line, and the rotating plate mechanism comprises a lifting mechanism and a horizontal roller line (6). The lifting mechanism is located on both sides of the drying chamber (8), the horizontal roller line (6) is located at the upper portion of the drying chamber (8), and the two sides of the horizontal roller line (6) are respectively connected to the upper portions of the lifting mechanisms on both sides.
A modular flexible production line for footwear according to claim 6, wherein the upper layer of the worker workstation (2) is selected from the unloaded universal wheel unloading line and the personnel workstation. (2) The lower return line (5) uses a power-driven conveyor chain.
The flexible modular production line for footwear according to claim 6, wherein the lifting module (3) is provided with a conveying mechanism (7) for conveying a shoe material or a tooling plate, and a lifting mechanism, a conveying mechanism (7) Attached to the lifting mechanism, the conveying mechanism (7) has an upper stop position and a lower stop position, and the conveying mechanism (7) stopped at the upper stop position is connected to the upper unloading line (4) of the lifting module (3). The conveying mechanism (7) stopped at the lower stop position is in contact with the lower return line (5) of the lifting module (3).
The modular flexible production line for footwear according to claim 8, wherein the lifting module (3) is provided with a second power transmission mechanism, and an upper layer of the lifting module (3) (4) And/or the lower return line (5) is connected to the second power transmission mechanism, and the upper feed line (4) and/or the lower return line (5) of the lift module (3) are connected to the second power transmission mechanism, along the The upper unloading line (4) or the lower returning line (5) of the conveying direction lifting module (3) of the shoe material actively conveys the shoe material forward.
A modular flexible production line for footwear according to claim 9, wherein: The modular flexible production line of the footwear industry is spliced from left to right with a lifting module (3), a personnel workstation (2), an oven module (1) and a lifting module (3), and a lifting module on the right side (3). The upper unloading line (4) uses a power-driven conveyor chain line, and the upper layer lowering line (4) of the right side lifting module (3) is connected to its second power transmission mechanism for pushing the shoe material forward. Or the tooling board, the lower layer return line (5) of the lifting module (3) on the right side is selected as the unpowered conveying chain line; the upper layer feeding line (4) of the lifting module (3) on the left side is selected to be unpowered. The driving conveyor chain line, the lower layer returning line (5) of the lifting module (3) on the left side has a power-driven conveying chain line, and the lower layer returning line (5) of the lifting module (3) on the left side is connected thereto. A second power transmission mechanism for pushing the shoe material or the tooling plate forward.