A continuous red copper sheet rolling apparatus

Abstract

The present application relates to red copper processing technical field, especially a kind of red copper plate continuous rolling equipment.The present application provides a kind of red copper plate continuous rolling equipment, which can roll different thickness red copper plate.A kind of red copper plate continuous rolling equipment, including connecting frame;Double-shaft motor, connecting frame top left side is connected with double-shaft motor;First rolling barrel, connecting frame left upper side is rotatably connected with first rolling barrel;First transmission assembly, the output shaft of double-shaft motor front and back sides is connected with first transmission assembly between first rolling barrel;Fixed frame, connecting frame left lower portion front and back sides are all connected with fixed frame;Sliding block, the upper portion of fixed frame is all slidingly connected with sliding block.The present application can adjust the height of second rolling barrel by putting gasket into fixed frame and baffle or taking out gasket, so as to adjust the gap between first rolling barrel and second rolling barrel, which is convenient for rolling different thickness red copper plate, and has high practicability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of red copper processing, and particularly relates to a red copper plate continuous rolling equipment. BACKGROUND

[0002] Rolling is a pressure processing method that metal blanks pass through the gap between a pair of rotating rolls, and the cross section of the material is reduced and the length is increased due to compression by the rolls. Red copper has a high melting point and is not easy to cast, but good ductility makes up for this shortcoming, so it can be easily processed into various shapes and patterns.

[0003] Patent No. CN208427524U discloses a device for continuous rolling of large-width-thickness-ratio red copper plate forming, which comprises a base, a vertical plate, a front pre-rolling roller, a rear pre-rolling roller and a forming roller. The vertical plate is connected vertically to the base, the front pre-rolling roller, the pre-rolling roller and the forming roller are connected between the two vertical plates through rotating shafts, the front pre-rolling roller is arranged on the front side of the rear pre-rolling roller, and the rear pre-rolling roller is arranged on the front side of the forming roller. However, the gap between the rollers of the device cannot be adjusted, so the device can only roll red copper plates of one thickness. Therefore, the device has low practicality.

[0004] To sum up, there is a need to develop a red copper plate continuous rolling equipment that can roll red copper plates of different thicknesses. SUMMARY

[0005] In order to overcome the shortcomings of the prior art that the gap between the rollers cannot be adjusted, thereby failing to meet the requirement of rolling red copper plates of different thicknesses, and in view of the deficiencies of the prior art, the present application provides a red copper plate continuous rolling equipment that can roll red copper plates of different thicknesses.

[0006] To achieve the above purpose, the present application is implemented by the following scheme: a red copper plate continuous rolling equipment, comprising:

[0007] a connecting frame;

[0008] a double-shaft motor, connected to the top left side of the connecting frame;

[0009] a first rolling barrel, rotationally connected to the upper left side of the connecting frame;

[0010] a first transmission assembly, connected between the output shafts of the double-shaft motor and the first rolling barrel;

[0011] a fixed frame, connected to the lower left part of the connecting frame on both sides, for placing gaskets;

[0012] a sliding block, slidingly connected to the upper part of the fixed frame;

[0013] a second rolling barrel, rotationally connected between the sliding blocks;

[0014] The shielding protection mechanism is arranged on the fixed frame and is used for limiting the gaskets. The height of the second rolling barrel is adjusted by adding gaskets into the fixed frame and the shielding protection mechanism, and red copper plates with different thicknesses are rolled out.

[0015] The placing mechanism is connected to the lower part of the connecting frame and is used for supporting the red copper plate to be rolled. The height of the placing mechanism is adjusted to support the red copper plate to be rolled, and the rolling failure of the red copper plate is prevented.

[0016] Optionally, the shielding protection mechanism comprises:

[0017] The first guide rod is connected to the top of the fixed frame.

[0018] The shielding plate is slidably connected to the first guide rod and is used for limiting the gaskets. The shielding plate blocks the outside of the fixed frame. The gaskets are put into or taken out of the fixed frame and the shielding plate to drive the second rolling barrel to move up and down to adjust the height.

[0019] The first spring is sleeved on the upper part of the first guide rod. The two ends of the first spring are connected to the first guide rod and the shielding plate.

[0020] Optionally, the placing mechanism comprises:

[0021] The support plate is connected to the middle and lower part of the connecting frame.

[0022] The adjusting assembly is connected to the upper part of the support plate.

[0023] The placing plate is connected to the top of the adjusting assembly and is used for supporting the red copper plate to be rolled. The placing plate is driven to move up and down by rotating the adjusting assembly to adjust the height of the placing plate, and the red copper plate to be rolled is supported.

[0024] Optionally, the adjusting assembly comprises:

[0025] The first sliding rod is slidably connected to the upper right side of the support plate. The bottom right side of the placing plate is connected to the top of the first sliding rod.

[0026] The threaded rod is rotatably connected to the upper left side of the support plate and is used for adjusting the height of the placing plate. The top of the threaded rod is rotatably connected to the bottom left side of the placing plate.

[0027] The nut ring is rotatably connected to the upper left side of the support plate. The nut ring is threadedly connected to the proximal threaded rod. The height of the placing plate is adjusted by rotating the nut ring to drive the threaded rod to move up and down, and the red copper plate to be rolled is supported.

[0028] Optionally, further comprising a centering mechanism for clamping the red copper plate, the centering mechanism comprising:

[0029] A second guide rod is connected to the bottom of the placing plate;

[0030] A clamping plate is slidably connected to the front and back of the right part of the placing plate for assisting the centering of the red copper plate, and the lower part of the clamping plate is slidably connected to the second guide rod through the placing plate;

[0031] A second spring is sleeved on the left and right sides of the second guide rod, and the two ends of the second spring are connected to the clamping plate and the second guide rod, respectively. The clamping plate is clamped by the second spring to assist the centering of the red copper plate and prevent the position of the red copper plate from shifting.

[0032] Optionally, further comprising a bending prevention mechanism for straightening the red copper plate, the bending prevention mechanism comprising:

[0033] A rotatable plate is connected to the front and back of the first rolling barrel and can be detached;

[0034] A sleeve plate is connected to the upper left side of the connecting frame and is located on the left side of the first rolling barrel;

[0035] A sliding plate is slidably connected to the lower part of the sleeve plate;

[0036] A driving plate is connected to the top of the sliding plate and is in contact with the rotatable plate after the rotatable plate is rotated. The rotatable plate is intermittently in contact with the driving plate, which drives the sliding plate to intermittently extrude the red copper plate for straightening the red copper plate;

[0037] A third spring is sleeved on the front and back of the upper part of the sliding plate, and the two ends of the third spring are connected to the driving plate and the sleeve plate, respectively.

[0038] Optionally, further comprising a cleaning mechanism for cleaning the red copper plate, the cleaning mechanism comprising:

[0039] A first spur gear is connected to the front and back of the first rolling barrel;

[0040] A fixed plate is connected to the front and back of the upper part of the connecting frame and is located on the right side of the first spur gear;

[0041] A second spur gear is rotatably connected to the lower part of the fixed plate, and the first spur gear is engaged with the adjacent second spur gear;

[0042] A cleaning barrel is rotatably connected to the upper right side of the connecting frame for cleaning the red copper plate;

[0043] Second transmission assembly, the transmission shaft of the second spur gear is connected with the cleaning barrel, and the second transmission assembly is connected between the cleaning barrel, which drives the cleaning barrel to rotate, and is used for cleaning the impurities on the surface of the red copper plate to prevent the impurities from affecting the quality of subsequent rolling.

[0044] Optionally, a scraper mechanism for scraping the impurities adhered to the red copper plate is further included, and the scraper mechanism includes:

[0045] Second sliding rod, the upper left side of the connecting frame is slidably connected with a second sliding rod;

[0046] Scraping plate, a scraping plate for scraping the impurities adhered to the red copper plate is connected between the lower parts of the second sliding rods, and the scraping plate scrapes the impurities adhered to the top of the red copper plate by moving the red copper plate to prevent the impurities from affecting the quality of subsequent rolling;

[0047] Fourth spring, a fourth spring is sleeved on the upper part of each second sliding rod, and the two ends of the fourth spring are connected with the second sliding rod and the connecting frame, respectively.

[0048] The present application has at least one of the following advantages: the present application can adjust the height of the second rolling barrel by putting or taking out the gasket in the fixed frame and the shielding plate, thereby achieving the function of adjusting the gap between the first rolling barrel and the second rolling barrel, facilitating the rolling of red copper plates of different thicknesses, and being highly practical; the clamping plate clamps the red copper plate under the action of the second spring, so that the red copper plate is centered, avoiding the position of the red copper plate from being offset during movement, thereby affecting the subsequent rolling effect; the red copper plate is intermittently pressed one by one by the sliding plate and the sleeve plate, which can avoid the bending of the rolled red copper plate; the second transmission assembly drives the cleaning barrel to clean the impurities on the surface of the red copper plate, which can avoid the impurities from affecting the quality of subsequent rolling; the scraping plate scrapes the impurities adhered to the red copper plate, which can further clean the red copper plate and improve the quality of the rolled product. BRIEF DESCRIPTION OF DRAWINGS

[0049] Figure 1 It is a three-dimensional structure schematic diagram of the present application.

[0050] Figure 2 It is a part of the first perspective three-dimensional structure schematic diagram of the present application.

[0051] Figure 3 It is a part of the second perspective three-dimensional structure schematic diagram of the present application.

[0052] Figure 4 It is a part of the three-dimensional structure schematic diagram of the present application.

[0053] Figure 5 It is a first three-dimensional structure schematic diagram of the shielding protection mechanism of the present application.

[0054] Figure 6 Second perspective view of the shielding protection mechanism of the present application.

[0055] Figure 7 Perspective view of the placing mechanism of the present application.

[0056] Figure 8 Perspective view of the centering mechanism of the present application.

[0057] Figure 9 Perspective view of the centering mechanism of the present application.

[0058] Figure 10 Perspective view of the anti-bending mechanism of the present application.

[0059] Figure 11 Perspective view of the cleaning mechanism of the present application.

[0060] Figure 12 Perspective view of the scraper mechanism of the present application.

[0061] Reference signs in the drawings: 1_connection frame, 2_double-shaft motor, 3_first rolling barrel, 4_first transmission assembly, 5_fixed frame, 6_sliding block, 61_second rolling barrel, 7_shielding protection mechanism, 71_first guide rod, 72_shielding plate, 73_first spring, 8_placing mechanism, 81_placing plate, 82_support plate, 83_first sliding rod, 84_threaded rod, 85_nut ring, 9_centering mechanism, 91_second guide rod, 92_clamping plate, 93_second spring, 10_anti-bending mechanism, 101_rotating plate, 102_sleeve plate, 103_sliding plate, 104_third spring, 105_belt plate, 11_cleaning mechanism, 1101_first spur gear, 1102_fixed plate, 1103_second spur gear, 1104_cleaning barrel, 1105_second transmission assembly, 12_scraper mechanism, 1201_second sliding rod, 1202_scraper plate, 1203_fourth spring. DETAILED DESCRIPTION

[0062] The following description is merely exemplary in nature and is not intended to limit the present application.

[0063] Example 1

[0064] A continuous red copper plate rolling device, such as Figures 1-7As shown, including the connecting frame 1, double-shaft motor 2, the first rolling barrel 3, the first transmission assembly 4, the fixed frame 5, the sliding block 6, the second rolling barrel 61, the shielding protection mechanism 7 and the placing mechanism 8, the connecting frame 1 top left side is fixedly connected with the double-shaft motor 2 through bolts, the connecting frame 1 left upper side is rotatably connected with the first rolling barrel 3, the output shafts on the front and back sides of the double-shaft motor 2 are both connected with the first rolling barrel 3 through the first transmission assembly 4, the first transmission assembly 4 is composed of two belt pulleys and a flat belt, four belt pulleys are connected with the two output shafts of the double-shaft motor 2 and the first rolling barrel 3 on the front and back sides respectively, one flat belt is wound between the two belt pulleys on the front side, and the other flat belt is wound between the two belt pulleys on the back side, the connecting frame 1 left lower part front and back sides are both welded with the fixed frame 5, the fixed frame 5 is used for placing the gasket, the upper parts of the two fixed frames 5 are both slidably connected with the sliding block 6, the second rolling barrel 61 is rotatably connected between the two sliding blocks 6, the fixed frame 5 is provided with the shielding protection mechanism 7, the shielding protection mechanism 7 is used for limiting the gasket, the lower part of the connecting frame 1 is connected with the placing mechanism 8, the placing mechanism 8 is used for supporting the copper plate to be rolled, the shielding protection mechanism 7 comprises a first guide rod 71, a shielding plate 72 and a first spring 73, the top of each of the two fixed frames 5 is welded with the first guide rod 71, the shielding plate 72 is slidably connected on the two first guide rods 71, the shielding plate 72 is used for limiting the gasket, the shielding plate 72 blocks the outside of the fixed frame 5, the upper part of each of the two first guide rods 71 is sleeved with the first spring 73, the two ends of each of the two first springs 73 are connected with the first guide rod 71 and the shielding plate 72 respectively, the placing mechanism 8 comprises a placing plate 81, a supporting plate 82, a first sliding rod 83, a threaded rod 84 and a nut ring 85, the front and back sides of the middle and lower parts of the connecting frame 1 are both welded with the supporting plate 82, the right side of the upper part of each of the two supporting plates 82 is slidably connected with the first sliding rod 83, the top of each of the two first sliding rods 83 is connected with the placing plate 81 used for supporting the copper plate to be rolled, the left side of the upper part of each of the two supporting plates 82 is rotatably connected with the threaded rod 84, the threaded rod 84 is used for adjusting the height of the placing plate 81, the top of each of the two threaded rods 84 is rotatably connected with the left side of the bottom of the placing plate 81, the left side of the upper part of each of the two supporting plates 82 is rotatably connected with the nut ring 85, and each of the two nut rings 85 is threadedly connected with the adjacent threaded rod 84.

[0065] In use, the red copper plate to be rolled is arranged on the top of the placement plate 81, and the red copper plate is manually pushed to the left to contact the first rolling barrel 3 and the second rolling barrel 61, and then the double-shaft motor 2 is started, the output shaft of the double-shaft motor 2 drives the first rolling barrel 3 to rotate through the first transmission assembly 4, and then drives the red copper plate to move to the left, and the red copper plate drives the second rolling barrel 61 to rotate, so that the red copper plate can be continuously rolled, and the staff can adjust the height of the second rolling barrel 61 according to the thickness required by rolling, the shielding plate 72 is first pulled up, at this time the first spring 73 is compressed, then the gasket is put into the fixed frame 5 or the gasket is taken out, so that the gasket drives the sliding block 6 to move up and down for adjustment, and then drives the second rolling barrel 61 to move up and down, so that the height of the second rolling barrel 61 can be adjusted, and the gap between the first rolling barrel 3 and the second rolling barrel 61 is adjusted, so that the red copper plate with different thicknesses can be rolled, after the height adjustment is completed, the shielding plate 72 is loosened, at this time the first spring 73 is reset, and drives the shielding plate 72 to move downward to reset the gasket, so that the gasket can be prevented from being squeezed out of the fixed frame 5 when the second rolling barrel 61 is working, thereby improving the stability of the equipment, then the nut ring 85 is rotated, the threaded rod 84 is driven by the nut ring 85 to move up and down, and then the placement plate 81 and the first sliding rod 83 move up and down, so that the placement plate 81 is flush with the second rolling barrel 61, and the placement plate 81 can support the red copper plate to be rolled, so that the red copper plate can be aligned with the gap between the first rolling barrel 3 and the second rolling barrel 61, after the adjustment is completed, the rotation of the nut ring 85 is stopped, so that the thickness required by rolling can be adjusted, and the practicability is high.

[0066] Example 2

[0067] On the basis of example 1, as Figure 2 , Figure 3 , Figure 8 and Figure 9As shown, it also includes a centering mechanism 9 for clamping the red copper plate, the centering mechanism 9 comprises a second guide rod 91, a clamping plate 92 and a second spring 93, the second guide rod 91 is welded at the bottom right of the placement plate 81, the clamping plate 92 is symmetrically and slidably connected to the right side of the placement plate 81, the clamping plate 92 is used to assist the centering of the red copper plate, the lower part of the two clamping plates 92 penetrates through the placement plate 81 and is slidably connected with the second guide rod 91, the second guide rod 91 is sleeved with two second springs 93 on the left and right sides, the second spring 93 has four, and the two ends of the second spring 93 are connected with the clamping plate 92 and the second guide rod 91 respectively. When the red copper plate to be rolled is arranged on the placement plate 81, the clamping plate 92 is moved outward, at this time the second spring 93 is stretched, and at the same time the clamping plate 92 is clamped to the red copper plate under the action of the second spring 93, which can center the red copper plate and avoid the position of the red copper plate from shifting during movement, thereby affecting the subsequent rolling effect. After rolling, the red copper plate is separated from the clamping plate 92, at this time the second spring 93 resets and drives the clamping plate 92 to move inward and reset.

[0068] As shown in Figure 2 , Figure 3 and Figure 10 , it also includes a bending prevention mechanism 10 for straightening the red copper plate, the bending prevention mechanism 10 comprises a rotating plate 101, a sleeve plate 102, a sliding plate 103, a third spring 104 and a driving plate 105, the rotating plate 101 is detachably connected to the left and right sides of the first rolling barrel 3, the sleeve plate 102 is welded to the left upper side of the connecting frame 1, the sleeve plate 102 is located on the left side of the first rolling barrel 3, the sliding plate 103 is slidably connected to the lower part of the sleeve plate 102, the driving plate 105 is welded to the top of the sliding plate 103, the rotating plate 101 is in contact with the driving plate 105 after rotation, the third spring 104 is sleeved on the left and right sides of the upper part of the sliding plate 103, and the two ends of the third spring 104 are connected with the driving plate 105 and the sleeve plate 102 respectively. The rolled red copper plate moves to the left and passes between the sliding plate 103 and the sleeve plate 102, the first rolling barrel 3 drives the rotating plate 101 to rotate, when the rotating plate 101 rotates to contact the driving plate 105, the driving plate 105 moves upward, thereby driving the sliding plate 103 to move upward, at this time the third spring 104 is stretched, when the rotating plate 101 rotates to separate from the driving plate 105, at this time the third spring 104 resets and drives the sliding plate 103 and the driving plate 105 to move downward and reset, in this way, the sliding plate 103 and the sleeve plate 102 cooperate to intermittently and individually extrude the red copper plate, which can avoid the bending of the rolled red copper plate, and the staff can replace the rotating plate 101 according to the different thicknesses required for rolling, and replace the rotating plate 101 with a corresponding length, which is convenient for extruding red copper plates with different thicknesses.

[0069] As shown in Figure 2 ,Figure 3 and Figure 11 As shown, it also includes a cleaning mechanism 11, which is used to clean the copper plate. The cleaning mechanism 11 includes a first spur gear 1101, a fixing plate 1102, a second spur gear 1103, a cleaning bucket 1104, and a second transmission assembly 1105. The first spur gear 1101 is connected to both the front and rear sides of the first rolling bucket 3 by a key. The fixing plate 1102 is welded to both the front and rear sides of the upper left part of the connecting frame 1. The fixing plate 1102 is located to the right of the first spur gear 1101. The lower parts of the two fixing plates 1102 are rotatably connected to the second spur gear 1103. The first spur gear 1101 and the second spur gear 1103 on the front side are connected to the first spur gear 1101 and the second spur gear 1103 on the front side. 3. The first spur gear 1101 and the second spur gear 1103 on the rear side mesh. The cleaning bucket 1104 is rotatably connected to the upper right side of the connecting frame 1. The cleaning bucket 1104 is used to clean the copper plate. The drive shafts of the two second spur gears 1103 are connected to the cleaning bucket 1104 by a second transmission assembly 1105. The second transmission assembly 1105 consists of two drive wheels and a drive belt. The four drive wheels are respectively connected to the front and rear sides of the cleaning bucket 1104 and the drive shafts of the two second spur gears 1103. One drive belt is wrapped around the two drive wheels on the front side and the other drive belt is wrapped around the two drive wheels on the rear side. The copper plate is placed on the placement plate 81 and comes into contact with the cleaning bucket 1104. When the first rolling barrel 3 rotates, it drives the second spur gear 1103 to rotate through the first spur gear 1101, and then drives the cleaning bucket 1104 to rotate through the second transmission assembly 1105, so that the cleaning bucket 1104 cleans the impurities on the surface of the copper plate and avoids the impurities from affecting the quality of subsequent rolling.

[0070] like Figure 2 , Figure 3 and Figure 12As shown, the device further comprises a scraper mechanism 12 for scraping off impurities adhered to the red copper plate, the scraper mechanism 12 comprising two second sliding rods 1201, a scraper plate 1202 and a fourth spring 1203, the two second sliding rods 1201 being slidably connected to the upper left side of the connecting frame 1, the scraper plate 1202 being welded between the lower parts of the two second sliding rods 1201, the scraper plate 1202 being used for scraping off impurities adhered to the red copper plate, the fourth spring 1203 being sleeved on the upper parts of the two second sliding rods 1201, and the two ends of the fourth spring 1203 being connected with the second sliding rods 1201 and the connecting frame 1 respectively. The second sliding plate 103 and the scraper plate 1202 are manually pulled upwards by the staff, at this time the fourth spring 1203 is stretched, when the red copper plate moves to the left and approaches the scraper plate 1202, the second sliding plate 103 is released, at this time the fourth spring 1203 resets, driving the second sliding rods 1201 and the scraper plate 1202 to move downwards and reset to contact the red copper plate, the red copper plate continues to move to the left, so that the scraper plate 1202 scrapes off the impurities adhered to the red copper plate, further cleaning the red copper plate, improving the quality after rolling.

[0071] Although the present application has been described in detail with reference to the above embodiments, it is apparent to those skilled in the art, through the disclosure, that various changes or modifications can be made to the present application without departing from the principles and spirit of the application defined in the claims. Therefore, the detailed description of the embodiments of the present disclosure is only used for explanation, but not for limitation of the present application, and the scope of protection is defined by the content of the claims.

Claims

1. A continuous red copper sheet rolling apparatus characterized by comprising: The utility model relates to a copper plate rolling machine, including have: Connecting frame (1); Double shaft motor (2), connecting frame (1) top left side is connected with double shaft motor (2); First rolling barrel (3), connecting frame (1) left upper side rotatablely connected with first rolling barrel (3);First transmission assembly (4), the output shaft of double shaft motor (2) both sides is connected with first rolling barrel (3) between with first transmission assembly (4); Fixed frame (5), connecting frame (1) left lower part both sides are connected with the fixed frame (5) for placing gasket; Slide (6), the upper part of fixed frame (5) is slidably connected with slide (6); Second rolling barrel (61), between slide (6) rotatablely connected with second rolling barrel (61);Shielding protection mechanism (7), the fixed frame (5) is equipped with for gasket limiting shielding protection mechanism (7), through adding gasket to fixed frame (5) and shielding protection mechanism (7) the height of second rolling barrel (61) is adjusted, and the red copper plate of different thickness is rolled out; Placing mechanism (8), the lower part of connecting frame (1) is connected with the placing mechanism (8) for supporting the red copper plate to be rolled, and the height of placing mechanism (8) is adjusted for supporting the red copper plate to be rolled, to prevent the red copper plate rolling failure; Still including for the red copper plate is straightened and prevents bending mechanism (10), and prevents bending mechanism (10) including have: Rotary plate (101), first rolling barrel (3) both sides are connected with the detachable rotary plate (101); Cover plate (102), connecting frame (1) left upper side is connected with cover plate (102), and cover plate (102) is located first rolling barrel (3) left side; Slide plate (103), the lower part of cover plate (102) is slidably connected with slide plate (103); Driven plate (105), the top of slide plate (103) both sides are connected with driven plate (105), and rotary plate (101) rotates and is in contact with driven plate (105), and through rotary plate (101) intermittent rotation and driven plate (105) contact, driven slide plate (103) intermittent copper plate is extruded intermittently, for the red copper plate is straightened; Third spring (104), the upper part of slide plate (103) both sides are covered with third spring (104), and both ends of third spring (104) are connected with driven plate (105) and cover plate (102) respectively;Still including for the red copper plate is swept and is swept mechanism (11), and swept mechanism (11) including have: First spur gear (1101), first rolling barrel (3) both sides are connected with first spur gear (1101); Fixed plate (1102), the upper part of connecting frame (1) left is connected with fixed plate (1102), and fixed plate (1102) is located first spur gear (1101) right side; Second spur gear (1103), the lower part of fixed plate (1102) rotatablely connected with second spur gear (1103), and first spur gear (1101) is engaged with the second spur gear (1103) of being similar respectively; The cleaning barrel (1104) is rotatably connected to the upper right side of the connecting frame (1) and is used for cleaning the red copper plate; The second transmission assembly (1105) is connected between the transmission shaft of the second spur gear (1103) and the cleaning barrel (1104), and drives the cleaning barrel (1104) to rotate, so as to clean the impurities on the surface of the red copper plate and prevent the impurities from affecting the quality of subsequent rolling.

2. A continuous red copper sheet rolling apparatus according to claim 1, characterized in that, The shielding protection mechanism (7) comprises: The first guide rod (71) is connected to the top of the fixed frame (5); the shielding plate (72) is slidably connected to the first guide rod (71) and is used for limiting the gasket; the shielding plate (72) blocks the outside of the fixed frame (5); by putting or taking out the gasket into or out of the fixed frame (5) and the shielding plate (72), the second rolling barrel (61) is driven to move up and down to adjust the height; The first spring (73) is sleeved on the upper part of the first guide rod (71), and the two ends of the first spring (73) are connected with the first guide rod (71) and the shielding plate (72) respectively.

3. A continuous red copper sheet rolling apparatus according to claim 1, characterized in that, The placing mechanism (8) comprises: The support plate (82) is connected to the middle and lower part of the connecting frame (1) and is used for supporting the red copper plate to be rolled. The adjusting assembly is connected to the upper part of the support plate (82); the placing plate (81) is connected to the top of the adjusting assembly and is used for supporting the red copper plate to be rolled. The adjusting assembly comprises:

4. A red copper plate continuous rolling apparatus according to claim 3, wherein The first sliding rod (83) is slidably connected to the right side of the upper part of the support plate (82), and the bottom right side of the placing plate (81) is connected with the top of the first sliding rod (83); the threaded rod (84) is rotatably connected to the left side of the upper part of the support plate (82) and is used for adjusting the height of the placing plate (81); the top of the threaded rod (84) is rotatably connected with the left side of the bottom of the placing plate (81); The nut ring (85) is rotatably connected to the left side of the upper part of the support plate (82) and is threadedly connected with the adjacent threaded rod (84); by rotating the nut ring (85), the threaded rod (84) is driven to move up and down to adjust the height of the placing plate (81) and support the red copper plate to be rolled. The centering mechanism (9) is used for clamping the red copper plate, and comprises:

5. A continuous red copper sheet rolling apparatus according to claim 4, characterized in that, The second guide rod (91) is connected to the bottom of the placing plate (81); the clamping plate (92) is slidably connected to the front and rear sides of the right part of the placing plate (81) and is used for assisting the centering of the red copper plate; the lower part of the clamping plate (92) penetrates through the placing plate (81) and is slidably connected with the second guide rod (91). ​ Second spring (93), the second guide rod (91) both sides are sleeved with second spring (93), the both ends of second spring (93) are connected with clamping plate (92) and second guide rod (91) respectively, through second spring (93) drive clamping plate (92) to copper plate is clamped tightly, for the auxiliary copper plate is centered, prevent copper plate position deviation.

6. A red copper plate continuous rolling apparatus according to claim 1, wherein It also includes a scraper mechanism (12) for scraping the impurities adhered on the copper plate, the scraper mechanism (12) comprises: Second sliding rod (1201), the upper left side of the connecting frame (1) is slidably connected with the second sliding rod (1201); Scraping plate (1202), the lower part of the second sliding rod (1201) is connected with the scraping plate (1202) for scraping the impurities adhered on the copper plate, by moving the copper plate, the scraping plate (1202) scrapes the impurities adhered on the top of the copper plate, prevents the impurities from affecting the quality of subsequent rolling; Fourth spring (1203), the upper part of the second sliding rod (1201) is sleeved with the fourth spring (1203), the both ends of the fourth spring (1203) are connected with the second sliding rod (1201) and the connecting frame (1) respectively.

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