CN108675032A - A kind of storage tank of flexible parent metal overlength amount of storage - Google Patents

Abstract

The present invention provides a kind of storage tanks of flexible parent metal overlength amount of storage,Including rack,Fixed frame part,Floating frame part,Drive guiding parts and flexible parent metal,Flexible parent metal is in fixed frame part,It is walked between floating frame part,Fixed frame part includes that roller member and lower layer's fixation roller member are fixed in upper layer,Floating frame part includes upper layer floating roller member and lower layer's floating roller member,The present apparatus fixes roller member by upper layer,Roller member is fixed by lower layer,Upper layer floating roller member and lower layer's floating roller member cooperation,Film mode is worn by unique,Flexible parent metal is set to turn back twice on same vertical position,Increase route of the flexible parent metal in storage tank,Storage tank is set to increase one times or so with respect to the amount of storage of single layer storage tank,Improve the utilization rate of storage tank,It is provided in the case where complete machine speed is constant and adequately connects the film time,It ensure that the continuity of production and the stability of technological parameter.

Description

A storage tank with a flexible base material and an ultra-long storage capacity

technical field

The invention relates to the technical field of storage tanks made of flexible materials, in particular to a storage tank with a flexible base material and an ultra-long storage capacity.

Background technique

In the field of flexible substrate processing, it is usually necessary to unwind, process, and then rewind the roll-shaped flexible substrate parent material. After the unwinding coil is finished or the rewinding coil is full, it needs to be replaced. For new rolls, if the equipment is shut down to change rolls, the process parameters in the intermediate process will change, which will seriously affect the product quality. The material processed by the whole machine is stored by the storage box when the machine is shut down for roll splicing. After the roll splicing is completed, the storage box releases the material, so as not to affect the operation of the whole machine. The working principle is that the base material alternates between the floating frame and the fixed roll Walking through, through the up and down movement of the floating frame, the amount of material between the floating frame and the fixed roller increases or decreases, thereby forming the storage and release of materials. For example, the patent "CN205633816U" discloses a ball screw storage box, and the base material alternates Walks between the fixed frame and the floating frame; the fixed frame, the linear guide rail and the ball screw are fixed on the frame structure, the floating frame is connected to the frame structure through the slider of the linear guide rail and the nut on the ball screw rod, and the floating frame is connected by the ball screw Driven by a screw, the linear guide rail acts as a guide to ensure that the floating frame is horizontally parallel; the film in and out of the storage tank is arranged in a single layer of transition rollers, and the floating frame moves up and down to realize the storage and release of the substrate. With the equipment manufacturing level and process With the continuous improvement of the level, the production speed of the coating equipment is getting faster and faster. In order to ensure enough time for jointing, the length or height of the storage tank has to be increased to increase the film storage capacity of the storage tank, but sometimes the workshop space is limited. , the length or height of the storage tank cannot be increased, which leads to the limitation of the storage capacity of the storage tank. When the whole machine is connected with the film, the running speed of the whole machine has to be reduced. Although the continuous production has not been interrupted, the process parameter changes due to the reduction of the running speed, which affects the product. Processing quality seriously affects the consistency of product quality.

Contents of the invention

In order to overcome the following problems in the prior art, with the continuous improvement of equipment manufacturing level and technological level, the production speed of coating equipment is getting faster and faster. In order to ensure sufficient jointing time, the storage film of the storage tank must be increased However, sometimes the workshop space is limited, and the length and height of the storage tank cannot be increased, resulting in the limited storage capacity of the storage tank, and only slow-down splicing can be performed. Although the continuous production is not interrupted, the process parameters change due to the decrease in operating speed. , affecting the quality of product processing. The invention provides a storage tank with a flexible base material with an ultra-long storage capacity, comprising a frame, a fixed frame part, a floating frame part, a driving guide part and a flexible base material, the fixed frame part is located at the bottom inside the frame, and the The floating frame part is located on the upper part of the fixed frame part inside the frame, the flexible base material passes between the fixed frame part and the floating frame part, and the driving guide part drives the floating frame part to move up and down along the frame, and it is characterized in that : the fixed frame part includes a fixed roller part, the floating frame part includes a floating roller part, the floating roller part and the fixed roller part are parallel to each other, and the fixed roller part includes an upper fixed roller part and a lower fixed roller part, so The upper fixed roller part and the lower fixed roller part are arranged up and down and located on the same vertical line. The floating roller part includes an upper floating roller part and a lower floating roller part. On the same vertical line, the flexible base material enters the interior of the storage tank from the upper fixed roller part, and circulates through the upper floating roller part, the upper fixed roller part, the lower floating roller part and the lower fixed roller part in sequence, and the floating frame part moves up and down to realize flexible Storage and release of substrates.

On this basis, the fixed roller parts and the floating roller parts are arranged alternately along the horizontal direction.

On this basis, the upper fixed roller part includes an upper fixed transition roller, the number of the upper fixed transition rollers is at least two, arranged along the horizontal direction, the lower fixed roller part includes a lower fixed transition roller, the lower The number of fixed transition rollers is at least one, arranged horizontally, and vertically aligned with the second upper fixed transition roller in the direction of the storage tank entering the flexible substrate.

On this basis, the number of fixed transition rolls at the upper layer is one more than the number of fixed transition rolls at the lower layer.

On this basis, the upper floating roller part includes an upper floating transition roller, the number of the upper floating transition roller is the same as that of the lower fixed transition roller, and is arranged along the horizontal direction; the lower floating roller part includes a lower floating transition roller, so The number of the lower floating transition rollers is the same as that of the lower fixed transition rollers, arranged along the horizontal direction, and the upper floating transition rollers are on the same vertical line as the lower floating transition rollers.

On this basis, the diameter of the upper fixed transition roller is equal to the diameter of the lower floating transition roller, and the diameter of the lower fixed transition roller is equal to the diameter of the upper floating transition roller.

On this basis, the diameter of the lower fixed transition roller is D, the diameter of the upper fixed transition roller is d, and the range where D is greater than d is 20 mm to 100 mm.

On this basis, the distance between the adjacent lower fixed transition rollers is equal to the distance between the adjacent upper floating transition rollers, and the distance between the adjacent lower fixed transition rollers is E.

On this basis, the distance E between the adjacent lower fixed transition rollers is greater than the diameter D of the lower fixed transition rollers in the range of 50-150 mm.

On this basis, the distance between the upper floating transition roller and the lower floating transition roller is H, the distance between the upper fixed transition roller and the lower fixed transition roller is h, and the H is 2 times of h.

Compared with prior art, the beneficial effect of the present invention is:

The device adopts the upper fixed transition roller, the lower fixed transition roller and the upper floating transition roller, the lower floating transition roller, and the flexible base material circulates through the upper floating transition roller, the upper fixed transition roller, the lower floating transition roller and the lower layer in sequence. Fix the transition roller part so that the flexible base material can be turned back twice at the same vertical position, which increases the route of the flexible base material in the storage tank, doubles the storage capacity of the storage tank relative to the single-layer storage tank, and improves the The utilization rate of the storage box ensures that the speed of the whole machine remains unchanged, providing sufficient film bonding time, ensuring the continuity of production and the stability of process parameters, thereby ensuring the consistency of product quality and improving product quality and quality. Production efficiency reduces the manufacturing cost of the product.

Description of drawings

Fig. 1 is a schematic structural view of an embodiment of the present invention;

Fig. 2 is a film penetration diagram when the floating frame part of the embodiment of the present invention is located at a high position;

Fig. 3 is a structural schematic diagram of the fixed frame component and the floating frame component when the floating frame component is at a low position according to an embodiment of the present invention.

Among the figure: 1, frame, 2, fixed frame parts, 21, left and right fixed plates, 22, fixed roller parts, 221, upper fixed roller parts, 2211, upper fixed transition rollers, 222, lower fixed roller parts, 2221, lower floor Fixed transition roller, 3, floating frame part, 31, left and right floating swing arms, 32, floating roller part, 321, upper floating roller part, 3211, upper floating transition roller, 322, lower floating roller part, 3221, lower floating transition roller , 4, driving and guiding components, 41, driving components, 42, guiding components, 5, flexible substrate

Detailed ways

The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

As shown in Figures 1-3, the present invention schematically shows a storage tank with a flexible base material and an ultra-long storage capacity.

The present invention discloses a storage tank with an ultra-long storage capacity of a flexible base material. As shown in FIG. 2 is located at the bottom of the frame 1, the driving guide part 4 drives the floating frame part 3 to move up and down along the frame 1, the flexible base material 5 alternately passes between the fixed frame part 2 and the floating frame part 3, and the floating frame part 3 Moving up and down, the distance between the floating frame part 3 and the fixed frame part 2 increases and decreases, so that the route of the flexible substrate 5 in the storage tank increases or decreases, thereby realizing the storage and release of the flexible substrate 5 to Adapt to the operation of the whole machine; the frame 1 is a quadrilateral frame frame, which is welded with profiles. The frame 1 has high verticality and parallelism to ensure the stability of the storage tank operation. The fixed frame part 2 and the floating Frame part 3 is installed in the inside of frame 1, and drive guide part 4 is installed between floating frame part 3 and frame 1, moves up and down along frame 1 to drive floating frame part 3, and drive guide part 4 comprises drive part 41 and The guide part 42 and the driving part 41 are located in the middle of the floating frame part 3 along the moving direction of the flexible substrate 5, so as to ensure the consistency of the movement of the left and right ends of the floating frame part 3. The guide part 42 is located inside the four corners of the frame 1, along the The frame 1 is vertically arranged and connected to the outside of the four corners of the floating frame part 3. The guide part 42 is a linear guide rail, including a guide rail and a slider. The guide rail is fixedly connected to the frame 1, and the slider is fixedly connected to the floating frame part 3. The slider moves up and down along the guide rail, so as to realize the guidance of the floating frame part 3 moving up and down; the fixed frame part 2 is located at the bottom of the inner side of the frame 1, and is fixedly connected with the frame 1, and the fixed frame part 2 includes left and right fixed plates 21 and fixed rollers Part 22, the left and right fixed plates 21 are fixedly connected with the fixed roller part 22 to ensure the reliability of the installation of the fixed roller part 22. The fixed roller parts 22 are parallel to each other and can follow the rotation of the flexible substrate 5 to realize the guiding effect on the flexible substrate 5 The left and right fixed plates 21 are two, located at the two ends of the fixed roller parts 22, the left and right fixed plates 21 are fixedly connected with the frame 1, so that the fixed roller parts 22 are fixedly installed on the frame 1, and the left and right fixed plates 21 are comb-shaped structure, the comb has a toothed end arranged upwards, and a fixed roller part 22 is installed on the toothed shape; Arranged up and down, one-to-one correspondence in the vertical direction, the upper fixed roller part 221 includes the upper fixed transition roller 2211, the upper fixed transition roller 2211 is at least two, arranged along the horizontal direction, the lower fixed roller part 222 includes the lower fixed transition roller 2221, There is at least one lower fixed transition roller 2221, arranged along the horizontal direction, and vertically aligned with the second upper fixed transition roller 2211 in the direction of the storage tank entering the flexible substrate 5, and the number of upper fixed transition rollers 2211 is greater than the number of lower fixed transition rollers 2221 One more, in this embodiment, preferably the upper fixed transition roller 2211 is 9, the lower fixed transition roller 2221 The diameter of the upper fixed transition roller 2211 is d, the diameter of the lower fixed transition roller 2221 is D, and the range of D greater than d is 20-100mm. In this embodiment, preferably D is 150mm, and d is 100mm, so Make the difference between D and d be 50mm to ensure that the flexible substrate 5 is guided by the upper fixed transition roller 2211 and the lower fixed transition roller 2221, and the two layers of flexible substrate 5 will not contact, ensuring that the flexible substrate The processing quality of 5; the distance between the lower fixed transition rollers 2221 is E, and the distance E between the lower fixed transition rollers 2221 is 50-150mm greater than the diameter D of the lower fixed transition rollers 2221. In this embodiment, E is preferred. is 250, so as to ensure that when the storage tank is fully released to the flexible base material 5, as shown in Figure 3, when the floating frame part 3 moves to the bottom of the frame 1, the floating frame part 3 and the fixed frame part 2 intersect each other, so that The complete release of the flexible substrate 5 ensures the maximum film storage capacity of the tank when storing the flexible substrate 5; the center distance between the upper fixed transition roller 2211 and the lower fixed transition roller 2221 is h, in this embodiment, preferably h is 200; the floating frame part 3 is positioned at the top of the fixed frame part 2 inside the frame 1, the floating frame part 3 includes the left and right floating swing arms 31 and the floating roller parts 32, and the floating roller parts 32 are fixedly connected with the left and right floating swing arms 31 to ensure The reliability of the installation of the floating roller parts 32, the floating roller parts 32 are parallel to each other, and can rotate under the drive of the flexible substrate 5 so as to realize the guiding effect on the flexible substrate 5; there are two left and right floating swing arms 31, located on the floating roller The two ends of the part 32, the right floating swing arm 31 is a comb structure, the comb has a toothed end arranged downwards, the floating roller part 32 is installed on the tooth shape, and the middle part of the left and right floating swing arms 31 is fixedly connected with the drive part 41 , the two ends of the left and right floating swing arms 31 are fixedly connected with the slide block of the guide part 42, thereby realizing that the floating frame part 3 moves up and down along the frame 1 under the action of the driving part 41, ensuring the smooth movement of the floating frame part 3 Stability, the tooth shape of the left and right floating swing arms 31 and the tooth shape of the left and right fixed plates 21 are arranged alternately, as shown in Figure 3, so that when the floating frame part 3 moves to the bottom of the frame 1, the floating frame part 3 and the fixed frame part 2 intersect each other, so as to ensure the complete release of the flexible substrate 5, thereby ensuring the maximum film storage capacity of the tank during film storage; the floating roller part 32 includes an upper floating roller part 321 and a lower floating roller part 322, and the upper floating roller part 321 and the lower floating roller part 322 are arranged up and down, corresponding to each other in the vertical direction. The upper floating roller part 321 includes the upper floating transition roller 3211, and the number of the upper floating transition roller 3211 is the same as that of the lower fixed transition roller 2221, arranged along the horizontal direction , in this embodiment, there are 8 floating transition rollers 3211 on the upper floor, and the floating transition rollers 322 on the lower floor include the floating transition rollers 3221 on the lower floor. This example Among them, there are 8 lower floating transition rollers 3221, the diameter of the lower floating transition roller 3221 is the same as the diameter of the upper fixed transition roller 2211, d is 100 mm, and the diameter of the upper floating transition roller 3211 is the same as the diameter of the lower fixed transition roller 2221. D, D is 150mm, to ensure that the flexible substrate 5 is guided by the upper floating transition roller 3211 and the lower floating transition roller 3221, there will be no contact between the two flexible substrates 5, which ensures the processing quality of the flexible substrate 5; The distance between the floating transition rollers 3211 of the upper layer and the distance between the fixed transition rollers 2221 of the lower layer are the same as E, and E is 250, so as to ensure the reliability of interlacing between the floating frame parts 3 and the fixed frame parts 2; The center distance between the transition roller 3211 and the lower floating transition roller 3221 is H, and H is twice the center distance between the upper fixed transition roller 2211 and the lower fixed transition roller 2221 which is h. In this embodiment, H is preferably 400, ensuring When the floating frame part 3 moves to the bottom of the frame 1, the floating frame part 3 and the fixed frame part 2 intersect, and the lower floating transition roller 3221 is roughly parallel to the lower fixed transition roller 2221, thereby ensuring the complete release of the flexible substrate 5, and the left and right The floating swing arm 31 has a sufficient height, and the upper floating transition roller 3211 is located on the upper part of the left and right floating swing arms 31, which strengthens the strength of the left and right floating swing arms 31, ensures the rigidity of the floating frame part 3, and ensures the storage of the storage tank and the release of the flexible base. The process of material 5 is carried out stably.

working principle:

The flexible substrate 5 enters the interior of the tank from the upper fixed transition roller 2211, and then circulates through the upper floating transition roller 3211, the upper fixed transition roller 2211, the lower floating transition roller 3221 and the lower fixed transition roller 2221, as shown in Figure 2 shown, so that the flexible base material 5 is turned back twice on the same vertical position, the route of the flexible base material 5 in the storage tank is increased, and when the floating frame part 3 moves up and down, the storage tank relative to the storage tank of the single-layer storage tank The capacity has doubled, improving the utilization rate of the storage tank.

This device adopts the upper layer fixed transition roller 2211, the lower layer fixed transition roller 2221, the upper layer floating transition roller 3211, and the lower layer floating transition roller 3221. Through the unique film penetration method, the route of the flexible substrate 5 in the storage tank increases. Therefore, in the case of the same length of the storage tank, the storage capacity of the flexible substrate 5 in the storage tank is increased, and sufficient film bonding time is provided when the speed of the whole machine remains unchanged, ensuring the continuity of production and the stability of process parameters Sex, thereby ensuring the consistency of product quality, improving product quality and production efficiency, and reducing product manufacturing costs.

The foregoing description shows and describes preferred embodiments of the present invention, and as previously stated, it is to be understood that the present invention is not limited to the form disclosed herein and should not be construed as excluding other embodiments but may be applied to various other embodiments. Combinations, modifications and circumstances, and can be modified within the scope of the inventive concept described herein, by the above teachings or by skill or knowledge in the relevant field. However, changes and changes made by those skilled in the art do not depart from the spirit and scope of the present invention, and should all be within the protection scope of the appended claims of the present invention.

Claims (10)

1. A storage tank with an ultra-long storage capacity of a flexible base material, comprising a frame (1), a fixed frame part (2), a floating frame part (3), a driving guide part (4) and a flexible base material (5), The fixed frame part (2) is located at the bottom of the inner side of the frame (1), the floating frame part (3) is located at the upper part of the fixed frame part (2) inside the frame (1), and the flexible base material (5) Walking between the fixed frame part (2) and the floating frame part (3), the driving guide part (4) drives the floating frame part (3) to move up and down along the frame (1), and is characterized in that: the fixed The frame part (2) includes a fixed roller part (22), the floating frame part (3) includes a floating roller part (32), and the floating roller part (32) and the fixed roller part (22) are parallel to each other, and the fixed roller part (32) is parallel to each other. The roller part (22) comprises an upper fixed roller part (221) and a lower fixed roller part (222), and the upper fixed roller part (221) and the lower fixed roller part (222) are arranged up and down on the same vertical line, and the The floating roller part (32) comprises an upper floating roller part (321) and a lower floating roller part (322), and the upper floating roller part (321) and the lower floating roller part (322) are arranged up and down, located on the same vertical line, flexible The substrate (5) enters the interior of the tank from the upper fixed roller part (221), and circulates through the upper floating roller part (321), the upper fixed roller part (221), the lower floating roller part (322) and the lower fixed roller in sequence The part (222), the floating frame part (3) moves up and down to realize the storage and release of the flexible substrate (5). 2 . The storage tank with a flexible base material and super long storage capacity according to claim 1 , characterized in that: the fixed roller parts ( 22 ) and the floating roller parts ( 32 ) are arranged alternately along the horizontal direction. 3 . 3. A storage tank with an ultra-long storage capacity of a flexible base material according to claim 2, characterized in that: the upper fixed roller part (221) includes an upper fixed transition roller (2211), and the upper fixed transition roller The number of (2211) is at least two, arranged along the horizontal direction, the lower fixed roller part (222) includes the lower fixed transition roller (2221), the number of the lower fixed transition roller (2221) is at least one, horizontal Arrangement, vertically aligned with the second upper fixed transition roller (2211) in the direction of the storage tank into the flexible substrate (5). 4. A storage tank with a flexible substrate with super long storage capacity according to claim 3, characterized in that: the number of the upper fixed transition rollers (2211) is one more than the number of the lower fixed transition rollers (2221) . 5. A storage tank with an ultra-long storage capacity of a flexible substrate according to claim 4, characterized in that: the upper floating roller component (321) includes an upper floating transition roller (3211), and the upper floating transition roller (3211) number is the same as the number of the lower fixed transition rollers (2221), arranged along the horizontal direction; the lower floating roller parts (322) include the lower floating transition rollers (3221), the number of the lower floating transition rollers (3221) is the same as The lower fixed transition rollers (2221) have the same number and are arranged along the horizontal direction, and the upper floating transition rollers (3211) and the lower floating transition rollers (3221) are on the same vertical line. 6. A storage tank with an ultra-long storage capacity of a flexible substrate according to claim 5, characterized in that: the diameter of the upper fixed transition roller (2211) is equal to the diameter of the lower floating transition roller (3221), so The diameter of the fixed transition roller (2221) of the lower floor is equal to the diameter of the floating transition roller (3211) of the upper floor. 7. A storage tank with an ultra-long storage capacity of a flexible substrate according to claim 6, characterized in that: the diameter of the lower fixed transition roller (2221) is D, and the diameter of the upper fixed transition roller (2211) The diameter is d, and the range in which D is greater than d is 20 mm to 100 mm. 8. A storage tank with an ultra-long storage capacity of a flexible base material according to claim 7, characterized in that: the distance between the adjacent lower fixed transition rollers (2221) is equal to the adjacent upper floating transition rollers (3211 ), the distance between the adjacent lower fixed transition rollers (2221) is E. 9. A flexible base material storage tank with super long storage capacity according to claim 8, characterized in that: the distance E between the adjacent lower fixed transition rollers (2221) is greater than the lower fixed transition rollers (2221) The diameter D ranges from 50 mm to 150 mm. 10. A flexible base material storage tank with super long storage capacity according to claim 9, characterized in that: the distance between the upper floating transition roller (3211) and the lower floating transition roller (3221) is H, The distance between the upper fixed transition roller (2211) and the lower fixed transition roller (2221) is h, where H is twice h.