Conveying and storing device for metal film-coated plate production

Abstract

The utility model discloses a conveying and storing device for producing a metal film-coated plate, which is characterized by comprising a rack, an inlet loop and an outlet loop, the inlet loop and the outlet loop are arranged on the rack, and the inlet loop is arranged on the right side of the outlet loop; a left side vertical frame, a middle vertical frame and a right side vertical frame are arranged on the rack; the inlet loop comprises an inlet fixed roller group, an inlet movable roller group and an inlet driving part for driving the inlet movable roller group to vertically move; the outlet loop comprises an outlet fixed roller group, an outlet movable roller group and an outlet driving part for driving the outlet movable roller group to vertically move; a first transmission roller is arranged above the right vertical frame, a second transmission roller is arranged above the middle vertical frame, and the first transmission roller and the second transmission roller are arranged above the top plane of the inlet movable roller set. According to the utility model, the occupied space is reduced, and the cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of metal film-coated plate production and processing field, especially a kind of conveying and storing device for metal film-coated plate production. BACKGROUND

[0002] Loop is widely used in the key equipment of continuous production line such as strip steel continuous annealing, color coating, galvanizing, and loop can effectively normally put and store loop is related to whether the process requirement of production line can meet design.

[0003] In order to realize the production line without stopping in the film-coating process of metal film-coated plate, an inlet loop and an outlet loop are generally provided, and in the prior art, the inlet loop and the outlet loop are separately provided. In this structure, the space occupation is undoubtedly increased, and the cost is higher. Therefore, how to solve the above technical problems is the direction that the technical personnel in this field need to strive for. SUMMARY

[0004] The utility model aims at providing a kind of conveying and storing device for metal film-coated plate production, by using the structure, can reduce the space occupation, reduce cost.

[0005] To achieve the above object, the technical scheme adopted by the utility model is: a kind of conveying and storing device for metal film-coated plate production, including rack, inlet loop and outlet loop set on the rack, the inlet loop is set to the right side of the outlet loop;

[0006] The left side stand, the middle stand and the right side stand are provided on the rack;

[0007] The inlet loop includes inlet fixed roller group, inlet movable roller group and inlet drive part for driving the vertical movement of the inlet movable roller group, the inlet movable roller group is set to the upper side of the inlet fixed roller group, the two ends of the inlet fixed roller group are fixedly installed on the right side stand and the middle stand, and the two sides of the inlet movable roller group are movably connected with the middle stand and the right side stand respectively;

[0008] The outlet loop includes outlet fixed roller group, outlet movable roller group and outlet drive part for driving the vertical movement of the outlet movable roller group, the outlet movable roller group is set to the upper side of the outlet fixed roller group, the two ends of the outlet fixed roller group are fixedly installed on the left side stand and the middle stand, and the two sides of the outlet movable roller group are movably connected with the middle stand and the left side stand respectively;

[0009] The first transmission roller is provided above the right side stand, the second transmission roller is provided above the middle stand, and the first transmission roller and the second transmission roller are provided above the top plane of the inlet movable roller group.

[0010] The right side of the middle stand is provided with a first vertical sliding groove, the left side of the right stand is provided with a second vertical sliding groove, at least two groups of entrance guide wheels are rotatably installed at the two ends of the entrance movable roller group respectively, and the entrance guide wheels on the two sides of the entrance movable roller group are in rolling contact with the inner walls of the first vertical sliding groove and the second vertical sliding groove respectively.

[0011] The left side of the middle stand is provided with a third vertical sliding groove, the right side of the left stand is provided with a fourth vertical sliding groove, at least two groups of outlet guide wheels are rotatably installed at the two ends of the outlet movable roller group respectively, and the outlet guide wheels on the two sides of the outlet movable roller group are in rolling contact with the inner walls of the third vertical sliding groove and the fourth vertical sliding groove respectively.

[0012] In the above technical scheme, the first vertical sliding groove and the second vertical sliding groove are provided with an upper entrance limiting piece and a lower entrance limiting piece, and the entrance movable roller group is arranged between the upper entrance limiting piece and the lower entrance limiting piece.

[0013] The third vertical sliding groove and the fourth vertical sliding groove are provided with an upper outlet limiting piece and a lower outlet limiting piece, and the outlet movable roller group is arranged between the upper outlet limiting piece and the lower outlet limiting piece.

[0014] In the above technical scheme, the bottom plane of the outlet fixed roller group is arranged above the bottom plane of the entrance fixed roller group.

[0015] When the entrance movable roller group and the outlet movable roller group move to the topmost part respectively, the top plane of the outlet movable roller group is arranged below the top plane of the entrance movable roller group.

[0016] In the above technical scheme, three sensors are arranged on the left stand and the right stand respectively, the sensors are arranged in an upper and lower interval, the sensors on the left stand are arranged opposite to the outlet movable roller group, and the sensors on the left stand are electrically connected with the outlet driving part; the sensors on the right stand are arranged opposite to the entrance movable roller group, and the sensors on the right stand are electrically connected with the entrance driving part.

[0017] In the above technical scheme, the entrance fixed roller group comprises an entrance fixed frame and a plurality of entrance fixed rollers, the entrance fixed rollers are rotatably installed on the entrance fixed frame in a left-to-right interval, the two sides of the entrance fixed frame are fixedly connected with the middle stand and the right stand respectively, and the entrance fixed frame is arranged close to the bottom of the rack.

[0018] The entrance movable roller group comprises an entrance movable frame and a plurality of entrance movable rollers, the entrance movable rollers are rotatably installed on the entrance movable frame in a left-to-right interval, and the entrance driving part is configured to drive the entrance movable frame to move vertically.

[0019] And / or, the number of the inlet fixed rollers is one more than the number of the inlet movable rollers, each of the inlet movable rollers is arranged directly above adjacent inlet fixed rollers.

[0020] In the above technical solution, the outlet fixed roller group comprises an outlet fixed frame and a plurality of outlet fixed rollers, the plurality of outlet fixed rollers are rotatably installed on the outlet fixed frame from left to right at intervals, the two sides of the outlet fixed frame are fixedly connected with the middle stand and the left stand respectively, and the outlet fixed frame is arranged close to the bottom of the rack;

[0021] The outlet movable roller group comprises an outlet movable frame and a plurality of outlet movable rollers, the plurality of outlet movable rollers are rotatably installed on the outlet movable frame from left to right at intervals, the outlet driving part is configured to drive the outlet movable frame to move vertically;

[0022] And / or, the number of the outlet fixed rollers is one more than the number of the outlet movable rollers, each of the outlet movable rollers is arranged directly above adjacent outlet fixed rollers.

[0023] In the above technical solution, the inlet driving part and the outlet driving part are respectively installed on the top of the rack, the inlet driving part is arranged directly above the inlet movable roller group, the outlet driving part is arranged directly above the outlet movable roller group, and the outlet driving part is arranged on the left side of the inlet driving part.

[0024] In the above technical solution, the inlet driving part comprises an inlet driving motor, an inlet transmission shaft, an inlet winding disc and an inlet chain, the inlet transmission shaft is rotatably installed on the top of the rack, the inlet driving motor is configured to drive the inlet transmission shaft to rotate, the inlet winding disc is installed on the inlet transmission shaft, the bottom of the inlet chain is connected with the inlet movable roller group, and the top of the inlet chain is wound on the inlet winding disc.

[0025] The outlet driving part comprises an outlet driving motor, an outlet transmission shaft, an outlet winding disc and an outlet chain, the outlet transmission shaft is rotatably installed on the top of the rack, the outlet driving motor is configured to drive the outlet transmission shaft to rotate, the outlet winding disc is installed on the outlet transmission shaft, the bottom of the outlet chain is connected with the outlet movable roller group, and the top of the outlet chain is wound on the outlet winding disc.

[0026] Due to the above technical solution, the utility model has the following advantages compared with the prior art:

[0027] 1. The utility model discloses an inlet loop and an outlet loop are installed on the same rack, and the inlet loop is arranged at the side of the outlet loop, and the inlet loop and the outlet loop share the middle stand for fixing and moving guide, and the side part uses the corresponding side stand for fixing and moving guide, which can effectively reduce the space occupation, reduce the material, and reduce the cost.

[0028] 2. The utility model discloses that the inlet loop and the outlet loop have height difference, and the setting of the first transmission roller and the second transmission roller makes the strip enter the corresponding inlet loop and outlet loop without interference, guarantees normal conveying and storage, and guarantees the stability of use.

[0029] 3. The utility model discloses that the inlet loop and the outlet loop are all provided with three groups of sensors, two sensors are used for sensing and detecting the vertical movement top limit and bottom limit of the corresponding movable roller shaft, and one sensor is used for detecting the deceleration of the corresponding movable roller group after moving to the deceleration position, which guarantees the stability and safety in the transportation process.

[0030] 4. The utility model discloses that the guide wheel and the vertical sliding are arranged, the vertical movement guide of the corresponding movable roller group is realized by the movement of the guide wheel in the vertical sliding groove, which guarantees the safety in the movement process and is convenient for maintenance and replacement. DRAWINGS

[0031] Figure 1 It is the structural schematic diagram in the utility model embodiment one.

[0032] Among them: 1, rack, 11, left side stand, 12, middle stand, 13, right side stand, 14, first transmission roller, 15, second transmission roller, 16, material belt, 17, inlet upper limit piece, 18, inlet lower limit piece, 19, sensor, 101, outlet upper limit piece, 102, outlet lower limit piece, 103, third transmission roller, 104, fourth transmission roller, 111, fourth vertical sliding groove, 121, first vertical sliding groove, 122, third vertical sliding groove, 131, second vertical sliding groove, 21, inlet fixed roller group, 22, inlet movable roller group, 23, inlet drive part, 24, inlet guide wheel, 210, inlet fixed frame, 211, inlet fixed roller, 220, inlet movable frame, 221, inlet movable roller, 231, inlet drive motor, 232, inlet transmission shaft, 233, inlet winding disc, 234, inlet chain, 31, outlet fixed roller group, 32, outlet movable roller group, 33, outlet drive part, 34, outlet guide wheel, 310, outlet fixed frame, 311, outlet fixed roller, 320, outlet movable frame, 321, outlet movable roller, 331, outlet drive motor, 332, outlet transmission shaft, 333, outlet winding disc, 334, outlet chain. DETAILED DESCRIPTION

[0033] The utility model is further described below in combination with the drawings and embodiments:

[0034] Embodiment one: refer to Figure 1 As shown in the figure, a conveying and storing device for metal coated plate production, comprising a rack 1, an inlet sleeve and an outlet sleeve arranged on the rack 1, the inlet sleeve is arranged on the right side of the outlet sleeve;

[0035] The rack 1 is provided with a left stand 11, a middle stand 12 and a right stand 13;

[0036] The inlet sleeve comprises an inlet fixed roller group 21, an inlet movable roller group 22 and an inlet driving part 23 for driving the inlet movable roller group 22 to move vertically, the inlet movable roller group 22 is arranged directly above the inlet fixed roller group 21, both ends of the inlet fixed roller group 21 are fixedly installed on the right stand 13 and the middle stand 12, both sides of the inlet movable roller group 22 are movably connected with the middle stand 12 and the right stand 13 respectively;

[0037] The outlet sleeve comprises an outlet fixed roller group 31, an outlet movable roller group 32 and an outlet driving part 33 for driving the outlet movable roller group 32 to move vertically, the outlet movable roller group 32 is arranged directly above the outlet fixed roller group 31, both ends of the outlet fixed roller group 31 are fixedly installed on the left stand 11 and the middle stand 12, both sides of the outlet movable roller group 32 are movably connected with the middle stand 12 and the left stand 11 respectively;

[0038] The right stand 13 is provided with a first transmission roller 14 above, the middle stand 12 is provided with a second transmission roller 15 above, the first transmission roller 14 and the second transmission roller 15 are arranged above the top plane of the inlet movable roller group 22.

[0039] In use, the material belt 16 (metal coated plate belt) enters the inlet loop from the lower left, passes through the inlet fixed roller group and the inlet movable roller group, and then enters the coating process at the rear end. After coating, it passes through the transmission and guidance of the first transmission roller and the second transmission roller, and then enters the outlet fixed roller group and the outlet movable roller group from above the inlet loop, and finally is sent out at the winding end. When the material belt is in the inlet loop, it is guided by the inlet movable roller group and the inlet fixed roller group. When the inlet movable roller group is close to the inlet fixed roller group, the length of the material belt stored in the inlet loop is shorter. When the inlet movable roller group is away from the inlet fixed roller group, the length of the material belt stored in the inlet loop is longer. Similarly, when the material belt is in the outlet loop, the length of the material belt stored in the outlet loop is longer when the outlet movable roller group is away from the outlet fixed roller group, and the length of the material belt stored in the outlet loop is shorter when the outlet movable roller group is close to the outlet fixed roller group. In this embodiment, the outlet loop and the inlet loop are installed on the same rack, and the inlet loop is arranged beside the outlet loop. The inlet fixed roller group, the inlet movable roller group, the outlet movable roller group, and the outlet fixed roller group share a middle stand, and the left and right stands are used for fixation and guidance. This arrangement can effectively reduce the space occupation and the material consumption, and reduce the cost. Furthermore, in order to prevent the material belt from interfering with each other when entering the inlet loop and the outlet loop, the first transmission roller and the second transmission roller are arranged to guide the material belt after coating in the coating process, so that the material belt does not interfere with the inlet loop and does not affect the normal conveying and storage of the material belt.

[0040] Referring to Figure 1 As shown in the figure, the bottom plane of the outlet fixed roller group 31 is arranged above the bottom plane of the inlet fixed roller group 21.

[0041] When the inlet movable roller group 22 and the outlet movable roller group 32 move to the top, the top plane of the outlet movable roller group 32 is arranged below the top plane of the inlet movable roller group 22.

[0042] In the embodiment, when the entrance movable roller group moves to the top, the top planes of the first transmission roller and the second transmission roller are arranged above the entrance movable roller group, so that the path of the material belt passes into the left end of the entrance fixed roller group from the lower left of the exit fixed roller group, then repeatedly passes through the entrance movable roller group and the entrance fixed roller group in sequence, and then is sent out from the right end of the entrance fixed roller group after being coated by the coating process, then passes through the first transmission roller top and the second transmission roller top in sequence, and then enters the right end of the exit fixed roller group, and then is sent out from the left side of the exit fixed roller group after repeatedly passing through the exit movable roller group and the exit fixed roller group in sequence. In this way, the material belt does not interfere with each other when passing through the exit movable sleeve and the entrance movable sleeve, thereby ensuring the stability of the material belt conveying and storage.

[0043] Referring to Figure 1 As shown in the figure, the right side of the middle stand 12 is provided with a first vertical sliding groove 121, the left side of the right stand 13 is provided with a second vertical sliding groove 131, and the two ends of the entrance movable roller group 22 are respectively rotatably provided with at least two groups of entrance guide wheels 24. The entrance guide wheels 24 on the two sides of the entrance movable roller group 22 are respectively in rolling contact with the inner walls of the first vertical sliding groove 121 and the second vertical sliding groove 131.

[0044] The left side of the middle stand 12 is provided with a third vertical sliding groove 122, the right side of the left stand 11 is provided with a fourth vertical sliding groove 111, and the two ends of the exit movable roller group 32 are respectively rotatably provided with at least two groups of exit guide wheels 34. The exit guide wheels 34 on the two sides of the exit movable roller group 32 are respectively in rolling contact with the inner walls of the third vertical sliding groove 122 and the fourth vertical sliding groove 111.

[0045] In the embodiment, in order to ensure the smoothness and stability of the vertical movement of the entrance movable roller group and the exit movable roller group, corresponding entrance guide wheels and exit guide wheels are arranged on the two sides thereof, and vertical sliding grooves are arranged on the corresponding stands. The corresponding guide wheels are in rolling contact with the inner walls of the corresponding vertical sliding grooves, so that the corresponding entrance movable roller group and the exit movable roller group can stably move vertically without left-right shaking. Furthermore, due to the arrangement of the vertical sliding grooves, the front-back movement and shaking of the entrance movable roller group and the exit movable roller group can be limited, thereby enabling the entrance movable roller group and the exit movable roller group to stably move vertically.

[0046] Referring to Figure 1 As shown in the figure, the first vertical sliding groove 121 and the second vertical sliding groove 131 are respectively provided with an entrance upper limiting piece 17 and an entrance lower limiting piece 18, and the entrance movable roller group 22 is arranged between the entrance upper limiting piece 17 and the entrance lower limiting piece 18.

[0047] An outlet upper limit member 101 and an outlet lower limit member 102 are both provided in the third vertical chute 122 and the fourth vertical chute 131 , and the outlet movable roller group 32 is provided between the outlet upper limit member 101 and the outlet lower limit member 102 .

[0048] In this embodiment, the inlet drive unit drives the inlet movable roller assembly to move vertically, while the outlet drive unit drives the outlet movable roller assembly to move vertically. Therefore, the inlet and outlet drive units can prevent the corresponding movable roller assemblies from suddenly falling and causing safety hazards. Furthermore, to prevent the corresponding rolling roller assemblies from excessively moving upward and colliding with the top of the frame, or from moving downward and falling onto the fixed roller assembly, corresponding upper and lower limiters are provided. Even if a problem occurs, if the movable roller assembly moves upward beyond the limit, the upper limiter will limit it, and if the movable roller assembly moves downward beyond the limit, the lower limiter will limit it, thereby preventing the movable roller assembly from colliding with the frame or the fixed roller assembly.

[0049] See also Figure 1 As shown, three sensors 19 are provided on the left side frame 11 and the right side frame 13. The three sensors 19 are spaced apart from each other from top to bottom. The sensor 19 on the left side frame 11 is arranged opposite to the outlet movable roller group 32, and the sensor 19 on the left side frame 11 is electrically connected to the outlet drive unit 33; the sensor 19 on the right side frame 13 is arranged opposite to the inlet movable roller group 22, and the sensor 19 on the right side frame 13 is electrically connected to the inlet drive unit 23.

[0050] In this embodiment, the three sensors are an upper limit sensor, a lower limit sensor, and a deceleration sensor. The deceleration sensor is positioned between the upper and lower limit sensors. When the movable roller assembly moves upward and is detected by the upper limit sensor, the movable roller assembly moves upward into position, and the corresponding drive unit stops operating. When the movable roller assembly moves downward and is detected by the deceleration sensor, the corresponding drive unit slows down the drive speed, causing the movable roller assembly to move downward at a reduced speed until the lower limit sensor detects the movable roller assembly, at which point the movable roller assembly moves downward into position and stops moving further. Similarly, when the movable roller assembly moves upward and the deceleration sensor detects the movable roller assembly, the upward movement of the movable roller assembly slows down until the upper limit sensor detects the movable roller assembly, causing the movable roller assembly to stop moving upward. By configuring these three sensors, the vertical position of the movable roller assembly can be detected, ensuring accurate positioning of the movable roller assembly.

[0051] See also Figure 1The entrance fixed roller group 21 includes an entrance fixed frame 210 and a plurality of entrance fixed rollers 211. The plurality of entrance fixed rollers 211 are rotatably installed on the entrance fixed frame 210 from left to right at intervals. The two sides of the entrance fixed frame 211 are fixedly connected with the middle stand 12 and the right stand 13 respectively, and the entrance fixed frame 210 is arranged close to the bottom of the rack 1.

[0052] The entrance movable roller group 22 includes an entrance movable frame 220 and a plurality of entrance movable rollers 221. The plurality of entrance movable rollers 221 are rotatably installed on the entrance movable frame 220 from left to right at intervals. The entrance driving part 23 is configured to drive the entrance movable frame 220 to move vertically.

[0053] The number of the entrance fixed rollers 211 is one more than the number of the entrance movable rollers 221. Each of the entrance movable rollers 221 is arranged directly above the adjacent entrance fixed roller 211.

[0054] The exit fixed roller group 31 includes an exit fixed frame 310 and a plurality of exit fixed rollers 311. The plurality of exit fixed rollers 311 are rotatably installed on the exit fixed frame 310 from left to right at intervals. The two sides of the exit fixed frame 310 are fixedly connected with the middle stand 12 and the left stand 11 respectively, and the exit fixed frame 310 is arranged close to the bottom of the rack 1.

[0055] The exit movable roller group 32 includes an exit movable frame 320 and a plurality of exit movable rollers 321. The plurality of exit movable rollers 321 are rotatably installed on the exit movable frame 320 from left to right at intervals. The exit driving part 33 is configured to drive the exit movable frame 320 to move vertically.

[0056] The number of the exit fixed rollers 311 is one more than the number of the exit movable rollers 321. Each of the exit movable rollers 321 is arranged directly above the adjacent exit fixed roller 311.

[0057] In the embodiment, the entrance guide rollers are installed on the two sides of the entrance movable frame, and the exit guide rollers are installed on the two sides of the exit movable frame. When the material belt is fed, the material belt is wound around the bottom of the leftmost entrance fixed roller, then wound around the leftmost entrance movable roller, then wound around the second left-to-right entrance fixed roller, the second left-to-right entrance movable roller, and so on, until the material belt is sent out from the bottom of the rightmost entrance fixed roller to the next film coating process. After the film coating, when the material belt needs to enter the entrance and exit sleeves, the material belt is wound around the top of the first driving roller, the top of the second driving roller, then wound around the rightmost exit fixed roller, the rightmost exit movable roller, the second right-to-left exit fixed roller, the second right-to-left exit movable roller, and so on, until the material belt is sent out from the bottom of the leftmost exit fixed roller.

[0058] The working principle is as follows: when the inlet movable frame moves downward and approaches the inlet fixed frame, the length of the stored metal strip on the inlet sleeve gradually shortens. When the storage is needed, the inlet movable frame moves upward away from the inlet fixed roller. At this time, the release speed of the feeding end is accelerated, and the speed of the film covering process at the trailing end does not change, so that the inlet sleeve can store as long a metal strip as possible, facilitating the replacement of the feeding end (the length of each roll of metal strip is within a certain range, and after the metal strip is fed out, it needs to be replaced). After the replacement is completed, the feeding end unwinding speed is less than the traction speed in the film covering process, and the inlet movable frame moves downward to approach the inlet fixed frame, gradually releasing the stored metal strip, so that the metal strip is not stored or only a small amount of metal strip is stored. Similarly, when the outlet movable frame moves downward and approaches the outlet fixed frame, the length of the stored metal strip on the outlet sleeve gradually shortens, and the winding end at the trailing end is replaced (after winding to a certain length, the empty winding shaft needs to be replaced for rewinding). The film covering speed of the film covering process does not change, and the winding end at the trailing end has no traction speed at this time. At this time, the outlet movable frame moves upward, and the metal strip after film covering is pulled and stored in the outlet sleeve. When the winding end is replaced, the winding section quickly winds the metal strip. At this time, the winding speed of the winding end is greater than the film covering speed in the film covering process. At this time, the outlet movable frame gradually moves downward, and the metal strip stored in the outlet sleeve is quickly wound by the winding end without affecting the winding of the metal strip, until the metal strip stored in the outlet sleeve is reduced to the preset value, and the winding speed of the winding end is reduced to match the film covering speed. In this way, the film covering is continuously carried out without stopping, effectively ensuring the film covering efficiency and ensuring the film covering quality. At the same time, the inlet sleeve and the outlet sleeve are arranged on the same rack, the length of the film covering production line can be set shorter, the unwinding end can be arranged in the lower layer, and the winding end can be arranged in the upper layer, facilitating the layout of the film covering production line, reducing the space occupation, and reducing the cost.

[0059] Referring to Figure 1 As shown, a third transmission roller 103 is arranged at the lower left of the left stand, and the bottom surface of the third transmission roller is flush with the bottom surface of the outlet fixed roller. A fourth transmission roller 104 is arranged at the middle left of the left stand. After the metal strip is sent out from the leftmost outlet fixed roller, it is sent out to the winding end in sequence through the third transmission roller and the fourth transmission roller.

[0060] Referring to Figure 1 As shown, the inlet drive part 23 and the outlet drive part 33 are respectively installed on the top of the rack 1. The inlet drive part 23 is arranged above the inlet movable roller group 22, the outlet drive part 33 is arranged above the outlet movable roller group 32, and the outlet drive part 33 is arranged on the left side of the inlet drive part 23.

[0061] The entrance driving part 23 comprises an entrance driving motor 231, an entrance transmission shaft 232, an entrance winding disc 233 and an entrance chain 234, the entrance transmission shaft 232 is rotatably installed on the top of the frame 1, the entrance driving motor 231 is configured to drive the entrance transmission shaft 232 to rotate, the entrance winding disc 233 is installed on the entrance transmission shaft 232, the bottom of the entrance chain 234 is connected with the entrance movable frame 210 in the entrance movable roller set 22, and the top of the entrance chain 234 is wound on the entrance winding disc 233; the entrance chain is at least one, preferably even, so as to ensure the stability of driving the entrance movable frame. Wherein the entrance transmission shaft can be a plurality of front-to-back parallel transmission shafts, and the entrance driving motor drives the plurality of entrance transmission shafts to rotate simultaneously through a connecting shaft.

[0062] The outlet driving part 33 comprises an outlet driving motor 331, an outlet transmission shaft 332, an outlet winding disc 333 and an outlet chain 334, the outlet transmission shaft 332 is rotatably installed on the top of the frame 1, the outlet driving motor 331 is configured to drive the outlet transmission shaft 332 to rotate, the outlet winding disc 333 is installed on the outlet transmission shaft 332, the bottom of the outlet chain 334 is connected with the outlet movable frame 320 in the outlet movable roller set 32, and the top of the outlet chain 334 is wound on the outlet winding disc 333. The outlet chain is at least one, preferably even, so as to ensure the stability of driving the outlet movable frame. Wherein the outlet transmission shaft can be a plurality of front-to-back parallel transmission shafts, and the outlet driving motor drives the plurality of outlet transmission shafts to rotate simultaneously through a connecting shaft.

[0063] In the embodiment, the corresponding transmission shaft is driven to rotate by the corresponding driving motor, when the transmission shaft rotates, the corresponding chain can pull the corresponding movable frame to move upwards and downwards (when moving downwards, the corresponding movable frame and the metal plate strip wound thereon are automatically moved downwards by the weight of the corresponding movable frame and the metal plate strip), so that the storage and release of the metal plate strip are stably realized, the machine does not need to be stopped for material replacement, the processing efficiency is ensured, and the cost is reduced.

[0064] In the description of the utility model, it is understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise specifically limited.

[0065] In this utility model, unless otherwise clearly specified or limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, they can be fixedly connected, detachably connected, or integrated; they can be mechanically connected or electrically connected; they can be directly connected or indirectly connected through an intermediate medium. For example, the two can be connected by abutting or touching to form a mechanical abutment or abutment. The two can also be directly hung or hung through an intermediate medium. It can also be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this invention can be understood according to specific circumstances.

Claims

1. A conveying and storage device for the production of metal-clad laminates, characterized by: It includes a frame, an inlet looper and an outlet looper arranged on the frame, wherein the inlet looper is arranged on the right side of the outlet looper; The frame is provided with a left side stand, a middle stand and a right side stand; The entrance looper includes an entrance fixed roller group, an entrance movable roller group and an entrance drive unit that drives the entrance movable roller group to move vertically. The entrance movable roller group is arranged directly above the entrance fixed roller group. The two ends of the entrance fixed roller group are fixedly installed on the right vertical frame and the middle vertical frame. The two sides of the entrance movable roller group are respectively connected to the middle vertical frame and the right vertical frame for movement. The outlet looper includes an outlet fixed roller group, an outlet movable roller group and an outlet drive part that drives the outlet movable roller group to move vertically. The outlet movable roller group is arranged directly above the outlet fixed roller group. The two ends of the outlet fixed roller group are fixedly installed on the left vertical frame and the middle vertical frame. The two sides of the outlet movable roller group are respectively connected to the middle vertical frame and the left vertical frame for movement. A first transmission roller is provided above the right stand, and a second transmission roller is provided above the middle stand. The first transmission roller and the second transmission roller are arranged above the top plane of the inlet movable roller group.

2. The material conveying and storage device for the production of metal-clad laminates according to claim 1, characterized in that: A first vertical slide is provided on the right side of the middle stand, and a second vertical slide is provided on the left side of the right stand. At least two groups of entrance guide wheels are rotatably mounted on both ends of the entrance movable roller group, and the entrance guide wheels on both sides of the entrance movable roller group are in rolling contact with the inner walls of the first vertical slide and the second vertical slide respectively. A third vertical slide is provided on the left side of the middle stand, and a fourth vertical slide is provided on the right side of the left stand. At least two sets of exit guide wheels are rotatably installed at both ends of the exit movable roller group, and the exit guide wheels on both sides of the exit movable roller group are in rolling contact with the inner walls of the third vertical slide and the fourth vertical slide respectively.

3. The material conveying and storage device for the production of metal-clad laminates according to claim 2, characterized in that: The first vertical chute and the second vertical chute are both provided with an inlet upper limit piece and an inlet lower limit piece, and the inlet movable roller group is arranged between the inlet upper limit piece and the inlet lower limit piece; The third vertical chute and the fourth vertical chute are both provided with an outlet upper limit piece and an outlet lower limit piece, and the outlet movable roller group is arranged between the outlet upper limit piece and the outlet lower limit piece.

4. The material conveying and storage device for producing metal-clad laminates according to claim 1, characterized in that: The bottom plane of the outlet fixed roller group is arranged above the bottom plane of the inlet fixed roller group; When the inlet movable roller group and the outlet movable roller group are respectively moved to the top, the top plane of the outlet movable roller group is arranged below the top plane of the inlet movable roller group.

5. The material conveying and storage device for producing metal-clad laminates according to claim 1, characterized in that: Three sensors are provided on both the left and right vertical frames. The three sensors are spaced apart from top to bottom. The sensor on the left vertical frame is arranged opposite to the outlet movable roller group, and the sensor on the left vertical frame is electrically connected to the outlet drive unit; the sensor on the right vertical frame is arranged opposite to the inlet movable roller group, and the sensor on the right vertical frame is electrically connected to the inlet drive unit.

6. The material conveying and storage device for producing metal-clad laminates according to claim 1, characterized in that: The inlet fixed roller group includes an inlet fixed frame and a plurality of inlet fixed rollers, wherein the plurality of inlet fixed rollers are installed on the inlet fixed frame in an intermittent manner from left to right, and the two sides of the inlet fixed frame are respectively fixedly connected to the middle vertical frame and the right vertical frame, and the inlet fixed frame is arranged near the bottom of the frame; The entrance movable roller group includes an entrance movable frame and a plurality of entrance movable rollers, wherein the plurality of entrance movable rollers are installed on the entrance movable frame in an interval and rotate from left to right, and the entrance driving unit is configured to drive the entrance movable frame to move vertically; And / or, the number of the inlet fixed rollers is one more than the number of the inlet movable rollers, and each of the inlet movable rollers is arranged directly above the adjacent inlet fixed roller.

7. The material conveying and storage device for producing metal-clad laminates according to claim 1, characterized in that: The outlet fixed roller group includes an outlet fixed frame and a plurality of outlet fixed rollers, wherein the plurality of outlet fixed rollers are installed on the outlet fixed frame in an intermittent manner from left to right, and the two sides of the outlet fixed frame are respectively fixedly connected to the middle vertical frame and the left vertical frame, and the outlet fixed frame is arranged near the bottom of the frame; The outlet movable roller group includes an outlet movable frame and a plurality of outlet movable rollers, wherein the plurality of outlet movable rollers are installed on the outlet movable frame in an interval and rotated from left to right, and the outlet driving part is configured to drive the outlet movable frame to move vertically; And / or, the number of the outlet fixed rollers is one more than the number of the outlet movable rollers, and each of the outlet movable rollers is arranged directly above the adjacent outlet fixed roller.

8. The material conveying and storage device for producing metal-clad laminates according to claim 1, characterized in that: The inlet drive unit and the outlet drive unit are respectively installed on the top of the frame. The inlet drive unit is arranged directly above the inlet movable roller group, the outlet drive unit is arranged directly above the outlet movable roller group, and the outlet drive unit is arranged on the left side of the inlet drive unit.

9. The material conveying and storage device for producing metal-clad laminates according to claim 8, characterized in that: The inlet drive unit includes an inlet drive motor, an inlet drive shaft, an inlet reel and an inlet chain. The inlet drive shaft is rotatably mounted on the top of the frame. The inlet drive motor is configured to drive the inlet drive shaft to rotate. The inlet reel is mounted on the inlet drive shaft. The bottom of the inlet chain is connected to the inlet movable roller group. The top of the inlet chain is reeled on the inlet reel. The export drive unit includes an export drive motor, an export transmission shaft, an export reel and an export chain. The export transmission shaft is rotatably mounted on the top of the frame. The export drive motor is configured to drive the export transmission shaft to rotate. The export reel is mounted on the export transmission shaft. The bottom of the export chain is connected to the export movable roller group, and the top of the export chain is reeled on the export reel.

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