A forming and positioning integrated aluminum sheet conveying device and aluminum sheet processing system

Abstract

The present invention relates to the technical field of aluminum sheet processing, and discloses a forming and positioning integrated aluminum sheet conveying device and an aluminum sheet processing system, the forming and positioning integrated aluminum sheet conveying device comprises a conveyor body, the conveyor body is provided with: a first shaping and positioning cylinder and a second shaping and positioning cylinder which are arranged opposite to each other, a shaping and conveying space for the aluminum sheet is formed between the first shaping and positioning cylinder and the second shaping and positioning cylinder; a stepper motor, the stepper motor synchronously drives the first shaping and positioning cylinder and the second shaping and positioning cylinder through a transmission mechanism. The forming and positioning integrated aluminum sheet conveying device provided by the present invention can ensure that the first shaping and positioning cylinder will not exert excessive pressure on the aluminum sheet when rolling the aluminum sheet, and can adapt to vertical sliding on the adjustment plate, so as not to cause damage to the aluminum sheet due to excessive pressure, and the first limit plate guides the aluminum sheet, and the roller on the support plate allows the aluminum sheet to pass smoothly when passing through.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum sheet processing, and in particular to a forming and positioning integrated aluminum sheet conveying device and an aluminum sheet processing system. Background Art

[0002] As is known to all, aluminum is widely used due to its soft texture, good ductility, and excellent thermal and electrical conductivity. In the prior art, aluminum sheets are a commonly used form of aluminum material. The aluminum sheet processing process includes the step of cutting long strips of aluminum sheets into small-sized aluminum sheets of equal length. In this step, the aluminum sheets need to be transported intermittently and of equal length so that the cutting mechanism knife can cut out small-sized aluminum sheets of equal length.

[0003] For example, the utility model patent with publication number CN204685817U, titled "An Automatic Processing Device for Aluminum Sheets", and authorized publication date 20151007, comprises an aluminum sheet unloader, a leveling feeder, a punch press and a waste recycling machine, wherein the aluminum sheet unloader, the leveling feeder, the punch press and the waste recycling machine are all connected to a control device, wherein the punch press comprises a punch press body, an upper die and a lower die are arranged on the punch press body, a through hole is formed in the cutting mechanism mouth of the lower die, a conveyor belt is arranged below the through hole, and a material storage frame is arranged at the other end of the conveyor belt. This automatic processing device for aluminum sheets eliminates manual operation, and can automatically punch out aluminum sheets of a fixed shape from a whole roll of aluminum sheets, and at the same time recycle the waste after the aluminum sheets are punched out into rolls.

[0004] The shortcomings of the prior art, including the above-mentioned patent, are that the aluminum sheet is too soft and the aluminum sheet processing environment is complex, which causes the surface to deform easily during the transportation process before cutting. In addition, the positioning structure in the prior art is relatively complex and vibrates greatly, which brings deficiencies to the precise positioning and cutting of the aluminum sheet. Summary of the invention

[0005] One aspect of the present invention is to provide a forming and positioning integrated aluminum sheet conveying device and an aluminum sheet processing system to solve the above-mentioned deficiencies of the prior art.

[0006] Technical Solution

[0007] In order to solve the above technical problems, the technical solution adopted in the embodiments of the present invention is:

[0008] A forming and positioning integrated aluminum sheet conveying device comprises a conveyor body, on which are provided: a first shaping and positioning cylinder and a second shaping and positioning cylinder which are arranged opposite to each other, a shaping and conveying space for the aluminum sheet is formed between the first shaping and positioning cylinder and the second shaping and positioning cylinder; a stepping motor, which synchronously drives the first shaping and positioning cylinder and the second shaping and positioning cylinder through a transmission mechanism; an adjusting plate, wherein a first rotating shaft at the end of the first shaping and positioning cylinder is slidably connected to the adjusting plate, and a sliding direction of the first rotating shaft is perpendicular to a conveying direction of the aluminum sheet, and the transmission mechanism comprises a pulley assembly, and the first rotating shaft is driven by the pulley assembly, and a tensioning wheel is arranged on the pulley assembly; and a resistance mechanism is also included, wherein two ends of the resistance mechanism are respectively connected to the adjusting plate and the first rotating shaft, and a resistance pressure of the resistance mechanism is configured to be greater than a deformation pressure of the aluminum sheet.

[0009] Preferably, it further comprises a press box and a locking mechanism, wherein the adjustment plate is slidably arranged in the press box, the sliding direction of the adjustment plate is perpendicular to the conveying direction of the aluminum sheet, and the locking mechanism is used to lock the adjustment plate into the press box at any position.

[0010] Preferably, the first shaping and positioning cylinder, the second shaping and positioning cylinder and the pulley assembly are all located in the press box.

[0011] Preferably, an action gear is fixedly mounted on the output end of the stepper motor, and the action gear is meshed with an input gear of the transmission mechanism, and the transmission mechanism is a gear assembly.

[0012] Preferably, the resistance mechanism includes a ramp block, a first spring and a moving block, the ramp block is slidably arranged on the outer wall of the adjustment plate through the moving block, the first spring is arranged between the ramp block and the outer wall of the adjustment plate, a force block is slidably arranged on the outer wall of the adjustment plate, a pushing block is fixedly installed on the top of the force block, the pushing block is wedge-matched with the ramp block, and the ramp block slides and abuts against the first rotating shaft.

[0013] Preferably, the pulley assembly includes a driving pulley, a first connecting belt and a driven pulley, the driving pulley is rotatably connected to the inner wall of the press box, the first connecting belt is sleeved on the driving pulley and the driven pulley, the first shaping positioning cylinder is fixedly mounted on the driven pulley, and the end of the first shaping positioning cylinder is rotatably connected to the force block.

[0014] Preferably, a sliding block is slidably installed on the guide plate arranged on the inner wall of the pressure box, the adjustment plate is fixedly installed on the sliding block, a connecting plate is arranged on the adjustment plate, a displacement block is slidably installed on the connecting plate, a second spring is arranged between the displacement block and the connecting plate, the tensioning wheel is rotatably connected to the displacement block, and the tensioning wheel vertically resists and tensions the first connecting belt through the force applied by the second spring.

[0015] Preferably, the inclined surface block is slidably abutted against the first shaping and positioning cylinder.

[0016] Preferably, a support plate is provided on the inner wall of the press box, a roller is linearly distributed and axially connected on the support plate, a top plate is fixedly installed on the top of the support plate, a second limit plate is slidably installed on the top plate, a slide plate is fixedly installed on the top of the top plate, the second limit plate is fixed to the slide plate by a threaded connection with a second nut arranged on the top, and the slide plate corresponds to the discharge port opened on the outer wall of the press box.

[0017] An embodiment of the present invention further provides an aluminum sheet processing system, comprising a positioning device and a cutting mechanism sequentially arranged along a conveying direction, wherein the positioning device is the above-mentioned integrated forming and positioning aluminum sheet conveying device.

[0018] Compared with the prior art, the embodiments of the present invention provide the following beneficial effects:

[0019] 1. In the present invention, before the aluminum sheet is conveyed to the cutting mechanism for cutting, it will pass through the first shaping and positioning cylinder and the second shaping and positioning cylinder on the conveyor body. Due to the resistance pressure of the resistance mechanism, the second shaping and positioning cylinder is sufficient to deform the aluminum sheet, thereby rolling the protrusions on the surface of the aluminum sheet, and then performing secondary molding on the defective products with protrusions on the surface, thereby improving the quality of the finished product.

[0020] 2. The present invention drives the gear assembly through a stepper motor, and controls the number of rotations of the first shaping positioning cylinder and the second shaping positioning cylinder according to demand through the second connecting belt and the pulley assembly, so as to achieve positioning and convey the aluminum sheet to the cutting mechanism in a gap, thereby controlling the length of the aluminum sheet during cutting and cutting the aluminum sheet into sheets. In this way, the first shaping positioning cylinder and the second shaping positioning cylinder have the effects of precise positioning, conveying and forming at the same time.

[0021] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0022] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0024] Figure 2 It is a schematic diagram of the local structure in the press box of the present invention;

[0025] Figure 3 It is a structural schematic diagram of another viewing angle of the present invention as a whole;

[0026] Figure 4 It is a schematic diagram of the transmission mechanism structure of the present invention;

[0027] Figure 5 This is a schematic diagram of the structure of the second limit plate in the press box of the present invention;

[0028] Figure 6 This is a schematic diagram of the support plate structure of the present invention;

[0029] Figure 7 It is a schematic diagram of the enlarged structure of the top plate of the present invention;

[0030] Figure 8 This is a schematic diagram of the guide plate structure of the present invention;

[0031] Fig. 9 It is a schematic diagram of the structure of the conflict mechanism of the present invention;

[0032] Fig.10 It is a schematic diagram of the structure of the baffle plate on the conveyor body of the present invention;

[0033] Fig.11 It is a schematic diagram of the tensioning bearing seat structure of the present invention;

[0034] Fig.12 This is a schematic diagram of the enlarged structure of location A of the present invention;

[0035] Fig.13 This is an enlarged structural diagram of B of the present invention;

[0036] Fig.14 It is a schematic diagram of the explosion structure of the transmission mechanism and the conflict mechanism of the present invention;

[0037] Fig.15 It is a schematic diagram of the overall structure of the present invention;

[0038] Fig.16 It is a schematic diagram of the cutting mechanism and guide seat structure of the present invention;

[0039] Fig.17 It is a schematic diagram of the local structure of the bracket of the present invention;

[0040] Fig.18 This is a schematic diagram of the bottom structure of the arc seat of the present invention;

[0041] Fig.19This is a schematic diagram of the structure of the cutting auxiliary plate and the bottom support plate of the present invention;

[0042] Fig. 20 This is a schematic diagram of the structure of the first rack and the second rack of the present invention;

[0043] Fig.21 It is a schematic diagram of the exploded structure of the arc seat and the bottom support plate of the present invention;

[0044] Fig. 22 This is a schematic diagram of the explosion structure of the cutting auxiliary plate of the present invention;

[0045] Fig.23 It is a schematic diagram of the cutting mechanism structure of the present invention.

[0046] In the figure: 1, conveyor body; 2, baffle; 3, press box; 4, support; 5, stepper motor; 6, driving pulley; 7, adjustment plate; 8, connecting plate; 9, first shaping positioning cylinder; 10, second shaping positioning cylinder; 11, first pulley; 12, support plate; 13, processing table; 14, bracket; 15, arc seat; 101, tensioning bearing seat; 201, cross plate; 202, first limit plate; 301, guide plate; 302, sliding block; 303, discharge port; 501, action gear; 502, first linkage rod; 503, first gear; 504, second linkage rod; 505, third linkage rod; 506, second gear; 601, first connecting belt; 701, force block; 702, push block; 703, inclined block; 704, first spring; 705, moving block; 801, second spring; 802, position Shift block; 803, tensioning wheel; 901, driven pulley; 1001, second pulley; 1101, second connecting belt; 1102, third gear; 1201, roller; 1202, top plate; 1203, slide plate; 1204, second limit plate; 1301, fixed seat; 1302, guide seat; 1303, cutting mechanism; 1304, first rack; 1401, second rack; 1402, first A stop block; 1403, a first spur gear; 1404, a second spur gear; 1405, a toggle rod; 1406, a second stop block; 1407, a third spring; 1408, a fourth spring; 1409, a cutting auxiliary plate; 1410, a bottom support plate; 1501, a rotating block; 1502, a connecting block; 1503, a fifth spring; 1504, a force plate; 1505, a sliding rod; 1506, a U-shaped groove. DETAILED DESCRIPTION

[0047] In order to make the purpose, technical solution and advantages of the embodiments of the present disclosure clearer, the technical solution of the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are part of the embodiments of the present disclosure, not all of the embodiments. Based on the described embodiments of the present disclosure, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present disclosure.

[0048] Unless otherwise defined, the technical terms or scientific terms used in the present disclosure should be understood by people with ordinary skills in the field to which the present disclosure belongs. "Including" or "comprising" and other similar words used in the present disclosure mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and other similar words are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or intermittent. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0049] like Figure 1-14 As shown, an embodiment of the present invention provides an integrated forming and positioning aluminum sheet conveying device, including a conveyor body 1, on which are provided: a first shaping and positioning cylinder 9 and a second shaping and positioning cylinder 10 which are arranged opposite to each other, and a shaping and conveying space for the aluminum sheet is formed between the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10; a stepper motor 5, which synchronously drives the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10 through a transmission mechanism; an adjustment plate 7, wherein the first rotating shaft at the end of the first shaping and positioning cylinder 9 is slidably connected to the adjustment plate 7, and the sliding direction of the first rotating shaft is perpendicular to the conveying direction of the aluminum sheet, and the transmission mechanism includes a pulley assembly, and the first rotating shaft is driven by the pulley assembly, and a tensioning wheel 803 is provided on the pulley assembly; and a resistance mechanism is also included, wherein the two ends of the resistance mechanism are respectively connected to the adjustment plate 7 and the first rotating shaft, and the resistance pressure of the resistance mechanism is configured to be greater than the deformation pressure of the aluminum sheet.

[0050] Specifically, the conveyor body 1 is arranged at the previous station of the cutting mechanism of the aluminum sheet processing system, and the aluminum sheet outputted by it is directly sent to the cutting mechanism for cutting of equal size. The first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 are arranged relative to each other, and the gap between them constitutes the shaping conveying space of the aluminum sheet. The shaping conveying space is connected to the conveying device of the aluminum sheet, such as a conveyor belt, so that the aluminum sheet conveyed by the conveying device directly enters the shaping conveying space. Generally speaking, the size of the shaping conveying space is equal to or slightly smaller than the designed thickness of the aluminum sheet, so that the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 can have a certain extrusion force on the passing aluminum sheet. The first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 receive synchronous control of the stepper motor 5 and the transmission mechanism. Since the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 rotate synchronously in opposite directions, they can receive the control of the same transmission mechanism, such as the same gear assembly, pulley assembly, and sprocket assembly. It is only necessary to configure a steering wheel between the transmission mechanism. This is common knowledge in the mechanical field and will not be repeated. For a specific transmission mechanism, its transmission ratio can be calculated and controlled, and since a stepper motor 5 is used as a driving device, the rotation amplitude of the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10 can be accurately controlled by controlling the rotation amplitude of the stepper motor 5, thereby achieving precise control of the conveying size of the aluminum sheet, thereby achieving precise positioning of the aluminum sheet, so that the downstream cutting mechanism can obtain consistent small-sized aluminum sheets.

[0051] The present embodiment also includes a resistance mechanism, the two ends of which are respectively connected to the adjustment plate 7 and the first rotating shaft, the resistance mechanism is used to apply the pressure of the adjustment plate 7 to the first shaping positioning cylinder 9 through the first rotating shaft, optionally, the resistance mechanism is a connecting rod or a bracket structure, preferably, the resistance mechanism is an elastic telescopic mechanism with controllable length, and the distance between the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 can be controlled by the resistance mechanism. In the present embodiment, the size of the resistance mechanism is configured so that its resistance pressure is greater than the deformation pressure of the aluminum sheet, that is, if the thickness of the aluminum sheet is greater than the shaping conveying space, the extrusion pressure between the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 is sufficient to cause the aluminum sheet to be deformed, that is, to achieve re-molding of the aluminum sheet.

[0052] An embodiment of the present invention provides a forming and positioning integrated aluminum sheet conveying device and an aluminum sheet processing system. Before the aluminum sheet is conveyed to the cutting mechanism for cutting, it will pass through the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10 on the conveyor body 1. Due to the resistance of the resistance mechanism, the first shaping and positioning cylinder 9 is sufficient to deform the aluminum sheet, thereby rolling the protrusions on the surface of the aluminum sheet, and then performing secondary molding on the defective products with protrusions on the surface, thereby improving the quality of the finished product. At the same time, the stepper motor 5 drives the gear assembly, and the second connecting belt 1101 and the pulley assembly control the number of rotations of the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10 according to demand, so as to achieve positioning and gap conveying of the aluminum sheet to the cutting mechanism, thereby controlling the length of the aluminum sheet during cutting and cutting the aluminum sheet into sheets. In this way, the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10 have the effects of positioning, precise conveying and forming at the same time.

[0053] In another embodiment provided by the present invention, Figure 1 and Figure 2 As shown, further, it also includes a press box 3 and a locking mechanism. The press box 3 is a shell structure, which is used to wrap the above-mentioned transmission mechanism and the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 to form a semi-closed or closed structure. The adjustment plate 7 is slidably arranged in the press box 3, that is, the adjustment plate 7 itself can move in the press box 3, and the sliding direction of the adjustment plate 7 is perpendicular to the conveying direction of the aluminum sheet. The locking mechanism is used to lock the adjustment plate 7 into the press box 3 at any position. The size between the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 can be adjusted by sliding the adjustment plate 7, so as to adapt to aluminum sheets of different thicknesses. The adjustment plate 7 is locked to the corresponding target position through the locking mechanism. The locking mechanism can be a threaded locking device, a clamping device and other positioning or locking mechanisms in the prior art, which will not be repeated.

[0054] Preferably, the locking mechanism includes a bolt, and a through slot is provided on the outer wall of one side of the press box 3, and the through slot is used to facilitate the handle on the adjustment plate 7 to pass through to the outside (such as Figure 7 and Figure 8 When the adjusting plate 7 is slidably adjusted on the guide plate 301 by applying pressure on the handle, the adjusting plate 7 is fixed with bolts to be locked (as shown in FIG. Figure 3 and Figure 5 status).

[0055] Preferably, Figure 5 and Figure 3 As shown, the first shaping and positioning cylinder 9, the second shaping and positioning cylinder 10 and the pulley assembly are all located in the press box 3, so as to protect the first shaping and positioning cylinder 9, the second shaping and positioning cylinder 10 and the pulley assembly.

[0056] In another embodiment provided by the present invention, preferably, an action gear 501 is fixedly installed at the output end of the stepper motor 5, and the action gear 501 is meshed with the input gear of the transmission mechanism. The transmission mechanism is a gear assembly. The advantage of using a gear assembly is that the transmission ratio can be controlled more accurately, which facilitates more accurate conveying and positioning of the aluminum sheet.

[0057] In another embodiment provided by the present invention, preferably, Fig.13 and Fig.14 As shown, the resistance mechanism includes a ramp block 703, a first spring 704 and a moving block 705. The ramp block 703 is slidably arranged on the outer wall of the adjustment plate 7 through the moving block 705. The first spring 704 is arranged between the ramp block 703 and the outer wall of the adjustment plate 7. The outer wall of the adjustment plate 7 is slidably provided with a force block 701. A push block 702 is fixedly installed on the top of the force block 701. The push block 702 is wedge-matched with the ramp block 703, and the ramp block 703 is slidably abutted against the first rotating shaft. When the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 cooperate to perform secondary shaping on the aluminum sheet, when the pressure applied to the aluminum sheet is too large, the first shaping positioning cylinder 9 slides upward on the adjustment plate 7 through the force block 701, so that the push block 702 conflicts with the ramp block 703, and the ramp block 703 moves in opposite directions on the adjustment plate 7 through the moving block 705 (such as Fig.13 The state is shown), and then while the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10 perform secondary shaping on the aluminum sheet, the first shaping and positioning cylinder 9 is given space for automatic pressure adjustment, thereby avoiding damage to the aluminum sheet caused by excessive pressure of the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10.

[0058] In another embodiment provided by the present invention, Fig.13 and Fig.14 As shown, the pulley assembly includes a driving pulley 6, a first connecting belt 601 and a driven pulley 901. The driving pulley 6 is rotatably connected to the inner wall of the press box 3. The first connecting belt 601 is sleeved on the driving pulley 6 and the driven pulley 901. The first shaping positioning cylinder 9 is fixedly installed on the driven pulley 901. The end of the first shaping positioning cylinder 9 is rotatably connected to the force block 701. One end of the first shaping positioning cylinder 9 passes through the driven pulley 901 to the outside and is rotatably installed on the force block 701.

[0059] More preferably, a sprocket is used as the pulley of the pulley assembly and a chain is used as the edge of the belt, thereby preventing the inaccurate positioning size of the pulley due to slipping, and further improving the conveying accuracy of the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10.

[0060] In another embodiment provided by the present invention, Figure 8 , Fig.13 as well as Fig.14As shown, a sliding block 302 is slidably installed on the guide plate 301 arranged on the inner wall of the press box 3, an adjusting plate 7 is fixedly installed on the sliding block 302, a connecting plate 8 is arranged on the adjusting plate 7, a displacement block 802 is slidably arranged on the connecting plate 8, a second spring 801 is arranged between the displacement block 802 and the connecting plate 8, a tensioning wheel 803 is rotatably connected to the displacement block 802, and the tensioning wheel 803 vertically resists and tensions the first connecting belt 601 through the force applied by the second spring 801. When the first shaping positioning cylinder 9 automatically adapts to the pressure applied to the aluminum sheet, the driven belt on the first shaping positioning cylinder 9 is shaped. When the pulley 901 slides upward, the displacement block 802 in the connecting plate 8 is under the action of the tension of the second spring 801. During the upward sliding process of the driven pulley 901, the tensioning wheel 803 on the displacement block 802 can tension the first connecting belt 601, thereby ensuring that the first connecting belt 601 will not loosen between the driving pulley 6 and the driven pulley 901 when the first shaping positioning cylinder 9 is displaced upward, thereby improving the stability of the first connecting belt 601 transmitting the driving pulley 6 and the driven pulley 901 when the first shaping positioning cylinder 9 is displaced upward.

[0061] In another embodiment provided by the present invention, Fig.13 and Fig.14 As shown, the inclined surface block 703 is slidably abutted against the first shaping and positioning cylinder 9. Figure 3 , Figure 5 as well as Figure 6 As shown, a support plate 12 is provided on the inner wall of the press box 3, and a roller 1201 is linearly distributed and axially provided on the support plate 12. A top plate 1202 is fixedly installed on the top of the support plate 12, and a second limiting plate 1204 is slidably installed on the top plate 1202. A slide plate 1203 is fixedly installed on the top of the top plate 1202, and the second limiting plate 1204 is fixed to the slide plate 1203 by being threadedly connected with a second nut arranged on the top, and the slide plate 1203 corresponds to the discharge port 303 opened on the outer wall of the press box 3.

[0062] In another embodiment provided by the present invention, further, the roller 1201 on the support plate 12 is used to enable the aluminum sheet to slide smoothly when it passes through the roller 1201 after being reshaped by the first shaping and positioning cylinder 9 and the second shaping and positioning cylinder 10, and the second limiting plate 1204 on the top plate 1202 plays a guiding and limiting role for the aluminum sheet, so that the aluminum sheet can correspond to the discharge port 303 and pass through to the outside of the press box 3, wherein the spacing between the two second limiting plates 1204 can be adjusted as needed to accommodate aluminum sheets of different widths; a guide rail is provided in the top plate 1202, and thus the second limiting plate 1204 only needs one end to be slidably installed in the top plate 1202, and the other end will not be offset during the guiding process when it is not slidably connected (such as Figure 5 status).

[0063] like Figure 3 and Fig.12 As shown, it also includes a support 4, which is arranged on one side of the press box 3, and the transmission mechanism includes a first linkage rod 502, a second linkage rod 504 and a third linkage rod 505. One end of the first pulley 11 arranged on the conveyor body 1 is provided with a third gear 1102, and the third gear 1102 is meshed with the first linkage rod 502. The first pulley 11 is connected with the second pulley 1001 arranged on one end of the second shaping positioning cylinder 10 through a second connecting belt 1101 arranged on the outer wall. The stepping motor 5 is fixedly arranged on the support 4, and the action gear 501 is meshed with the first linkage rod 502. The outer wall of the first linkage rod 502 is provided with a first gear 503, and the first gear 503 is meshed with the second linkage rod 504. The second linkage rod 504 is meshed with the third linkage rod 505, and the third linkage rod 505 is meshed with the second gear 506 arranged at one end of the active pulley 6. The motor is a stepper motor 5 which in turn drives the gear assembly, and through the second connecting belt 1101 and the pulley assembly (such as Fig.12 The state is shown) according to the demand, the number of rotations of the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 is controlled to achieve positioning and intermittently convey the aluminum sheet to the cutting mechanism, so as to control the length of the aluminum sheet when cutting, and cut the aluminum sheet into sheets, and the stepper motor 5 can simultaneously drive the conveyor body 1, the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 to work synchronously; wherein, the second shaping positioning cylinder 10 is sleeved with the second pulley 1001 through the second connecting belt 1101, and when the stepper motor 5 starts working, the stepper motor 5 engages the first linkage rod 502 through the action gear 501, and the first linkage rod 502 then engages the third gear 1102 to rotate the first pulley 11, and then the first pulley 11 synchronously drives the second pulley 1001 to rotate, so that the second shaping positioning cylinder 10 is connected to the second pulley 1001 through the second connecting belt 1101. The cylinder 10 keeps rotating 360° clockwise, and at the same time, the first gear 503 is meshed with the second linkage rod 504 for transmission, and the second linkage rod 504 is meshed with the third linkage rod 505 for transmission, so that the third linkage rod 505 is meshed with the second gear 506 for transmission, and the second gear 506 drives the active pulley 6 to rotate counterclockwise, and then the driven pulley 901 is rotated through the friction transmission of the first connecting belt 601, so that the first shaping positioning cylinder 9 rotates 360° counterclockwise, so that the first shaping positioning cylinder 9 keeps rotating counterclockwise when the stepping motor 5 is working, and the second shaping positioning cylinder 10 keeps rotating clockwise, so that when the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 cooperate to perform secondary shaping on the aluminum sheet, it can play the role of sliding and conveying the aluminum sheet to the support plate 12.

[0064] In another embodiment provided by the present invention, a baffle 2 (such as Fig.10The baffle plate 2 is provided with a horizontal plate 201, and a first limit plate 202 is provided on the horizontal plate 201 for relative sliding movement. The first limit plate 202 is fixed on the horizontal plate 201 through a threaded connection with a first nut at the top. A tensioning bearing seat 101 (as shown in FIG. 1 ) is also provided on the conveyor body 1. Fig.11 The first limiting plate 202 is used to limit and guide the conveyed aluminum sheet when the conveyor body 1 conveys the aluminum sheet, and the spacing between the two first limiting plates 202 can be adjusted according to the needs to adapt to aluminum sheets of different widths. When adjusting, it is only necessary to remove the first nut, then move the first limiting plate 202 toward or away from each other, and then thread the first nut to fix it. Then, the conveyor body 1 is divided into two processing lines for simultaneous processing through the separation of the first limiting plate 202.

[0065] When the device is implemented, the aluminum sheet is first transported to the side of the press box 3 through the conveyor body 1. The first limit plate 202 on the conveyor body 1 plays a guiding and limiting role for the aluminum sheet. When the aluminum sheet enters the press box 3, if there are protrusions on the surface of the aluminum sheet, it will be reshaped under the rolling of the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10 to flatten the protrusions. After passing through the first shaping positioning cylinder 9 and the second shaping positioning cylinder 10, it slides to the side of the support plate 12, and finally slides out from the discharge port 303 and is transported to the cutting mechanism for cutting.

[0066] An embodiment of the present invention further provides an aluminum sheet processing system, comprising a positioning device and a cutting mechanism sequentially arranged along a conveying direction, wherein the positioning device is the above-mentioned integrated forming and positioning aluminum sheet conveying device.

[0067] The cutting mechanism provided by the embodiment of the present invention is as follows: Figure 15-23 As shown, it includes a conveyor body 1, and the conveyor body 1 is provided with: a bracket 14, on which are arranged two transmission components and two cutting auxiliary plates 1409, the power output ends of the two transmission components are respectively transmitted one-to-one with the two cutting auxiliary plates 1409, and the cutting auxiliary plates 1409 are connected to the power output ends through elastic members; a cutting mechanism 1303, whose cutting stroke is to move from one side to the other side in the width direction of the aluminum sheet, and a first rack 1304 is arranged on the cutting mechanism 1303, and two groups of tooth structures are symmetrically arranged on the first rack 1304, and the two tooth structures are respectively meshed with the tooth structures of the power input ends of the two transmission components one-to-one; the cutting stroke of the cutting mechanism 1303 enables the first rack 1304 to drive the two cutting auxiliary plates 1409 through the two transmission components to respectively abut against the two sides of the incision on the aluminum sheet.

[0068] Specifically, the conveyor body 1 is arranged at the previous station of the cutting mechanism of the aluminum sheet processing system, and the aluminum sheet outputted by the conveyor body 1 is directly sent to the cutting mechanism 1303 for cutting of equal size, and the cutting mechanism slides to one side of the aluminum sheet width direction (such as Fig.16 The state is shown in the figure), the cutting mechanism 1303 drives the transmission assembly through the first rack 1304, so that the transmission assembly drives the two cutting auxiliary plates 1409 to contact the two sides of the incision at the top of the aluminum sheet, that is, the upper surfaces on both sides of the incision of the aluminum sheet, so as to press the aluminum sheet. It should be noted that the cutting auxiliary plates 1409 preferentially contact the top of the aluminum sheet during the stroke of the cutting mechanism 1303, and after the cutting auxiliary plates 1409 contact the aluminum sheet, the cutting mechanism 1303 needs to continue the stroke to cut the aluminum sheet. In order to prevent the cutting auxiliary plates 1409 from continuing to press on the aluminum sheet, the cutting auxiliary plates 1409 are provided with elastic parts. Preferably, the elastic parts are the fourth springs 1408, and the elastic pressure of the fourth springs 1408 is configured to be less than the deformation pressure of the aluminum sheet, thereby preventing the cutting auxiliary plates 1409 from pressing the aluminum sheet to deform.

[0069] In this embodiment, the function of the transmission component is to convert the linear reciprocating stroke of the cutting mechanism 1303 into the linear reciprocating stroke of the cutting auxiliary plate 1409. In the mechanical field, many transmission structures can achieve this, such as gear transmission, connecting rod transmission, and even pulley transmission, etc. Those skilled in the art are aware of the above transmission methods and will not elaborate on them.

[0070] The aluminum sheet cutting mechanism provided in the embodiment of the present invention, when cutting the aluminum sheet, the cutting mechanism engages and transmits the first rack 1304 of the outer wall with the transmission component during the process of sliding to the right, and the transmission component allows the cutting auxiliary plate 1409 to contact the upper surface of the aluminum sheet, and the top surface of the aluminum sheet at the cutting point is contacted and limited, so that the aluminum sheet is not easily deformed during cutting, which facilitates cutting by the cutting mechanism, thereby improving the quality of the aluminum sheet after cutting by the cutting mechanism.

[0071] In another embodiment provided by the present invention, Fig.15 and Fig.16As shown, it also includes a pushing mechanism, a bottom support plate 1410 is slidably provided on the bracket 14, and the transmission assembly includes a toggle rod 1405, that is, a mechanism for linear motion on the transmission assembly drives the toggle rod 1405 to reciprocate linearly, and the other end of the toggle rod 1405 is connected to the pushing mechanism, and the bottom support plate 1410 is provided on the pushing mechanism. The cutting stroke of the cutting mechanism 1303 makes the first rack 1304 drive the two bottom support plates 1410 to support the aluminum sheet through the transmission assembly and the pushing mechanism, and the bottom support plate 1410 and the cutting auxiliary plate 1409 are respectively attached to the opposite sides of the aluminum sheet. When the cutting mechanism 1303 is in the cutting stroke, the toggle rod 1405 is slidably provided with the pushing mechanism through the sliding of the transmission assembly, so that the pushing mechanism drives the two bottom support plates 1410 to slide to the two sides of the bottom of the aluminum sheet cut, which plays a supporting role, and is convenient for the cutting auxiliary plate 1409 to clamp the aluminum sheet, so that the aluminum sheet is not easily deformed during cutting.

[0072] In another embodiment provided by the present invention, preferably, Fig.19 As shown, the sliding direction of the bottom support plate 1410 is perpendicular to the conveying direction of the aluminum plate (eg Fig.18 and Fig.19 status).

[0073] In another embodiment provided by the present invention, Fig.18 and Fig.21 As shown, an arc seat 15 is fixedly provided in the bracket 14, and the pushing mechanism includes a force plate 1504, a rotating block 1501, a fifth spring 1503, a connecting block 1502 and a sliding rod 1505. The force plate 1504 is in conflict with the toggle rod 1405, the force plate 1504 is fixedly installed on the top of the rotating block 1501, the rotating block 1501 is rotatably connected to the top of the arc seat 15, the connecting block 1502 is slidably provided on the outer wall of the rotating block 1501, and at the same time, the bottom of the connecting block 1502 is slidably provided in a U-shaped groove 1506 opened at the top of the arc seat 15, the fifth spring 1503 is fixedly provided between the rotating block 1501 and the connecting block 1502, the sliding rod 1505 is slidably provided on the end of the connecting block 1502, and one end of the sliding rod 1505 is hinged to the bottom of the bottom support plate 1410. When the second rack 1401 slides to the left, the toggle rod 1405 will come into contact with the left inner wall of the force-bearing plate 1504 (in Figure 3As the U-shaped groove 1506 is moved to the left, the sliding rod 1505 pushes the bottom support plate 1410 to slide toward the side of the aluminum sheet. When the connecting block 1502 slides to the left side in the U-shaped groove 1506 (based on the center point of the U-shaped groove 1506), the fifth spring 1503 is stretched. When the connecting block 1502 is to the left of the center of the U-shaped groove 1506, the connecting block 1502 is pulled to the left tail of the U-shaped groove 1506 under the tensile force of the fifth spring 1503. The connecting block 1502 is quickly moved from the right side of the U-shaped groove 1506 to the left side by the fifth spring 1503, so that the sliding rod 1505 quickly pushes the bottom support plate 1410 to the bottom of the aluminum sheet (such as Fig.19 The state is shown in FIG. 14 . It should be noted that when the connecting block 1502 slides, the bottom support plate 1410 is driven to start moving toward one side of the aluminum sheet. Before the cutting auxiliary plate 1409 contacts the surface of the aluminum sheet, one end of the bottom support plate 1410 will move to the bottom of the aluminum sheet first, thereby avoiding that when the cutting auxiliary plate 1409 contacts the aluminum sheet, the bottom support plate 1410 has not moved to the bottom of the aluminum sheet to support it, causing the aluminum sheet to be deformed by the cutting auxiliary plate 1409. Subsequently, during the rightward sliding reset stroke of the second rack 1401, the toggle rod 1405 contacts the right inner wall of the force-bearing plate 1504 again, thereby linking the force-bearing plate 1504 to move in an arc to the right during the stroke, so that when the sliding rod 1505 slides in the connecting block 1502, it pushes the bottom support plate 1410 to slide to the side away from the aluminum sheet for reset (such as Fig.17 status).

[0074] In another embodiment provided by the present invention, Fig.15 and Fig.16 As shown, it also includes a processing table 13, a guide seat 1302 is fixedly set on the top of the processing table 13, a cutting mechanism 1303 is slidably set on the guide seat 1302, a bracket 14 is fixedly set on the processing table 13 and located on both sides of the cutting mechanism 1303, and a pushing mechanism is fixedly set in the bracket 14.

[0075] In another embodiment provided by the present invention, the bracket 14 is symmetrically provided with a fixing seat 1301 on both sides, the conveyor body 1 is provided with a support 4 on one side, and the output port of the conveyor belt of the conveyor body 1 is provided with a press box 3 (such as Fig.15 status).

[0076] In another embodiment provided by the present invention, Fig.16 and Fig.17As shown, the transmission assembly includes a first spur gear 1403, a second spur gear 1404, a second rack 1401, a first stop 1402, a second stop 1406, and a third spring 1407. The outer wall of the cutting mechanism 1303 is symmetrically provided with the first rack 1304. The first spur gear 1403 and the second spur gear 1404 are relatively rotatably arranged in the bracket 14. The second spur gear 1404 is meshed with the first rack 1304. The second rack 1401 is slidably arranged on the bracket 14. On the inner wall of the frame 14, the first spur gear 1403 and the second rack 1401 are meshed, the first stop block 1402 is fixedly arranged on the outer wall of the second rack 1401, the second stop block 1406 is slidably arranged in the bracket 14, the second stop block 1406 and the first stop block 1402 are wedge-matched, the third spring 1407 is sleeved on the outer wall of the second stop block 1406, and the fourth spring 1408 is fixedly arranged between the second stop block 1406 and the cutting auxiliary plate 1409 slidably installed at the bottom.

[0077] Specifically, when the cutting mechanism 1303 is in the cutting stroke, it meshes and transmits the second spur gear 1404 through the first rack 1304, and synchronously meshes and transmits the first spur gear 1403 with the second rack 1401, allowing the second rack 1401 to slide on the bracket 14, so that the first stop block 1402 moves to the left and collides with the second stop block 1406, so that the second stop block 1406 is forced to slide downward on the bracket 14 and link the cutting auxiliary plate 1409 to collide with the top of the aluminum sheet; the third spring 1407 is used to make the second stop block 1406 slide upward and reset under the tension force of the third spring 1407 when the first stop block 1402 no longer applies force to the second stop block 1406 (when the cutting mechanism 1303 is reset after cutting the aluminum sheet). The reset of the cutting auxiliary plate 1409 avoids collision with the aluminum sheet during the next intermittent conveying of the aluminum sheet.

[0078] In another embodiment provided by the present invention, Fig. 22 As shown, the cutting auxiliary plate 1409 includes a cylinder and a guide rail. The cylinder is fixedly arranged in the middle of the top edge of the cutting auxiliary plate 1409, and the guide rail is symmetrically fixedly arranged on the outer wall of the cylinder.

[0079] In another embodiment provided by the present invention, Fig.23 As shown, the cutting mechanism 1303 includes a U-shaped tool holder and a cutting knife. The U-shaped tool holder includes two horizontal arms arranged opposite to each other and a vertical arm connecting the two horizontal arms. Both ends of the cutting knife are respectively connected to the two horizontal arms. The first rack 1304 is arranged on the vertical arm, and the cutting stroke is a horizontal reciprocating stroke.

[0080] In another embodiment provided by the present invention, an aluminum sheet processing system includes a positioning device and a cutting mechanism sequentially arranged along a conveying direction, and the cutting mechanism is the cutting mechanism of any one of claims 1-9.

[0081] When the device is implemented, when the aluminum sheet is cut, the cutting mechanism 1303 slides to the right, and the first rack 1304 on the outer wall of the cutting mechanism 1303 meshes with the second spur gear 1404 for transmission, and the first spur gear 1403 is synchronously meshed with the second rack 1401 for transmission, so that the first stop block 1402 is in conflict with the second stop block 1406 to slide down, so that the cutting auxiliary plate 1409 is in conflict with the top of the aluminum sheet. At the same time, the first stop block 1402 is in conflict with the outer wall of the force plate 1504 through the toggle rod 1405 during the sliding process, so that the force plate 1504 moves in an arc to the left, and then the connecting block 1502 is linked to slide in the U-shaped groove 1506 and also slide on the rotating block 1501, so that the sliding rod 1505 on the connecting block 1502 pushes the bottom support plate 1410 to slide to the left so that it is supported on the bottom of the aluminum sheet (such as Fig.18 The device can clamp and limit the top and bottom of both sides of the cutting position of the aluminum sheet before the cutting mechanism 1303 cuts the aluminum sheet, so that the aluminum sheet is not easily deformed during cutting, which facilitates the cutting mechanism 1303 to cut, thereby improving the quality of the aluminum sheet after cutting by the cutting mechanism 1303.

[0082] The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention. The protection scope of the present invention is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present invention within the essence and protection scope of the present invention, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present invention.

Claims

1. A forming and positioning integrated aluminum sheet conveying device, comprising a conveyor body (1), characterized in that: The conveyor body (1) is provided with: A first shaping and positioning cylinder (9) and a second shaping and positioning cylinder (10) are arranged opposite to each other, and a shaping and conveying space for the aluminum sheet is formed between the first shaping and positioning cylinder (9) and the second shaping and positioning cylinder (10); A stepping motor (5), wherein the stepping motor (5) synchronously drives the first shaping and positioning cylinder (9) and the second shaping and positioning cylinder (10) through a transmission mechanism; An adjusting plate (7), a first rotating shaft at the end of the first shaping and positioning cylinder (9) is slidably connected to the adjusting plate (7), a sliding direction of the first rotating shaft is perpendicular to the conveying direction of the aluminum sheet, the transmission mechanism comprises a pulley assembly, the first rotating shaft is driven by the pulley assembly, and a tensioning wheel (803) is arranged on the pulley assembly; It also includes a resistance mechanism, the two ends of which are respectively connected to the adjustment plate (7) and the first rotating shaft, and the resistance pressure of the resistance mechanism is configured to be greater than the deformation pressure of the aluminum sheet; It also comprises a press box (3) and a locking mechanism, wherein the adjustment plate (7) is slidably arranged in the press box (3), the sliding direction of the adjustment plate (7) is perpendicular to the conveying direction of the aluminum sheet, and the locking mechanism is used to lock the adjustment plate (7) into the press box (3) at any position; The first shaping and positioning cylinder (9), the second shaping and positioning cylinder (10) and the pulley assembly are all located in the press box (3); An action gear (501) is fixedly mounted on the output end of the stepping motor (5), and the action gear (501) is meshed with an input gear of the transmission mechanism, and the transmission mechanism is a gear assembly; The abutment mechanism comprises an inclined surface block (703), a first spring (704) and a moving block (705); the inclined surface block (703) is slidably arranged on the outer wall of the adjusting plate (7) through the moving block (705); the first spring (704) is arranged between the inclined surface block (703) and the outer wall of the adjusting plate (7); a force-bearing block (701) is slidably arranged on the outer wall of the adjusting plate (7); a pushing block (702) is fixedly installed on the top of the force-bearing block (701); the pushing block (702) and the inclined surface block (703) are wedge-matched; the inclined surface block (703) is slidably abutted against the first rotating shaft; The pulley assembly comprises a driving pulley (6), a first connecting belt (601) and a driven pulley (901); the driving pulley (6) is rotatably connected to the inner wall of the press box (3); the first connecting belt (601) is sleeved on the driving pulley (6) and the driven pulley (901); the first shaping positioning cylinder (9) is fixedly mounted on the driven pulley (901); and the end of the first shaping positioning cylinder (9) is rotatably connected to the force bearing block (701); A sliding block (302) is slidably mounted on the guide plate (301) arranged on the inner wall of the press box (3); the adjusting plate (7) is fixedly mounted on the sliding block (302); a connecting plate (8) is arranged on the adjusting plate (7); a displacement block (802) is slidably mounted on the connecting plate (8); a second spring (801) is arranged between the displacement block (802) and the connecting plate (8); the tensioning wheel (803) is rotatably connected to the displacement block (802); the tensioning wheel (803) vertically contacts and tensions the first connecting belt (601) through the force applied by the second spring (801); The inner wall of the press box (3) is provided with a support plate (12), and a roller (1201) is linearly distributed and axially connected on the support plate (12), a top plate (1202) is fixedly installed on the top of the support plate (12), and a second limiting plate (1204) is slidably installed on the top plate (1202), and a slide plate (1203) is fixedly installed on the top of the top plate (1202), and the second limiting plate (1204) is fixed to the slide plate (1203) by being threadedly connected with a second nut arranged on the top, and the slide plate (1203) corresponds to a discharge port (303) opened on the outer wall of the press box (3).

2. The forming and positioning integrated aluminum sheet conveying device according to claim 1 is characterized in that: The inclined surface block (703) is slidably abutted against the first shaping and positioning cylinder (9).

3. An aluminum sheet processing system, comprising a positioning device and a cutting mechanism arranged in sequence along a conveying direction, characterized in that: The positioning device is the forming and positioning integrated aluminum sheet conveying device as described in any one of claims 1-2.

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