Special-shaped aluminum shell bending, positioning and cooling equipment

Abstract

The invention discloses special-shaped aluminum shell bending, positioning and cooling equipment, and relates to the technical field of aluminum shell bending, the special-shaped aluminum shell bending, positioning and cooling equipment comprises a box body, the surface of the box body is fixedly connected with a control panel, the bottom of the box body is fixedly connected with four groups of supporting legs, the supporting legs are arranged along the four corners of the bottom of the box body, the surface of the box body is provided with a feeding port, and a crank linear mechanism is arranged on the left side in the box body; the crank linear mechanism is used for stirring the lubricating liquid while positioning the aluminum shell; the spraying and lubricating mechanism is arranged on the right side of the interior of the box body and used for spraying lubricating liquid in the aluminum shell bending process, silica gel protection can be effectively achieved when the aluminum shell is excessively bent through the arrangement of a swing plate and silica gel, and through the design, the aluminum shell can be effectively prevented from being excessively bent when a mechanical fault occurs, and the service life of the aluminum shell is prolonged. Due to the elasticity and flexibility of the silica gel, part of stress can be absorbed in the bending process, so that the deformation degree of the aluminum shell can be reduced, and the deformation problem caused by excessive bending of the aluminum shell due to mechanical faults is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of aluminum shell bending, and specifically provides a positioning and cooling device for bending special-shaped aluminum shells. Background Art

[0002] "Aluminum shell" generally refers to an aluminum-made outer shell or casing used to wrap or protect internal objects or devices. In the fields of industry, electronics, aerospace, etc., aluminum shells are commonly used in manufacturing the outer shell parts of various devices, components or products, and have the characteristics of light weight, corrosion resistance, good thermal conductivity, etc. In electronic products, aluminum shells are commonly used in manufacturing the outer shells of computer hosts, mobile phones, tablet computers, etc., playing a role in protecting internal circuit boards and components. In short, an aluminum shell refers to an outer shell or casing made of aluminum material, which is widely used in various industrial and electronic products.

[0003] In the prior art, mechanical devices such as bending machines and pipe benders are used to bend aluminum shells. This method is suitable for mass production and can achieve precise bending angles and shapes. When bending aluminum shells in the prior art, if the machine malfunctions, it may cause the aluminum shell to be over-bent. If the over-bending of the aluminum shell is not protected in time, it may cause deformation or cracks at the bending part of the aluminum shell, affecting the dimensional accuracy and strength of the product. Moreover, if the over-bent aluminum shells are not marked, it will affect the staff's search and classification, not only increasing the workload of subsequent staff but also reducing work efficiency. In addition, when bending aluminum shells in the prior art, most of them spray lubricating oil manually at the bending part of the aluminum shell and need to add it manually continuously. This operation not only increases the danger of the staff but also reduces work efficiency.

[0004] In addition, in the prior art, when bending aluminum shells, there is no device to position the aluminum shells. If the aluminum shells are directly bent, it may cause uneven bending of the aluminum shells, or even cause the aluminum shells to be directly scrapped, not only affecting the poor bending effect of the aluminum shells but also wasting production resources.

[0005] Therefore, in view of this, the present invention thus provides a positioning and cooling device for bending special-shaped aluminum shells to solve the above problems and improve the deficiencies in the prior art. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the present invention provides a positioning and cooling device for bending special-shaped aluminum shells to solve the problems raised in the above background art.

[0007] To achieve the above object, the present invention provides the following technical solutions: A special-shaped aluminum shell bending positioning and cooling device for bending aluminum shells, comprising: a box body, a control panel is fixedly connected to the surface of the box body, and support legs are fixedly connected to the bottom of the box body. Four groups of support legs are arranged at the four corners of the bottom of the box body. An inlet is provided on the front side wall of the box body. The special-shaped aluminum shell bending positioning and cooling device includes: a crank and slider mechanism, a spraying and lubricating mechanism;

[0008] The crank and slider mechanism is arranged on the left side inside the box body, and the crank and slider mechanism is used to position the aluminum shell and stir the lubricating liquid at the same time;

[0009] The spraying and lubricating mechanism is arranged on the right side inside the box body, and the spraying and lubricating mechanism is used to spray the lubricating liquid during the bending process of the aluminum shell.

[0010] Preferably, the crank and slider mechanism includes a rotating disk, the rotating disk is fixedly connected to the output shaft end of an external motor, a rectangular plate is fixedly connected to the surface of the box body, a chute is provided on the surface of the rectangular plate, a sliding block is slidably connected inside the chute opened on the rectangular plate, positioning and pressing blocks are fixedly connected to both sides of the sliding block, a swing rod is rotatably connected to the surface of the sliding block through a pin shaft, and the end of the swing rod away from the sliding block is rotatably connected to the top of the rotating disk through a pin shaft.

[0011] Preferably, an "8"-shaped chute is provided at the bottom of the rotating disk, a pulley is slidably connected in the chute opened on the rotating disk, a limiting plate is slidably connected to the surface of the pulley, and a bending plate is fixedly connected to the bottom of the pulley.

[0012] Preferably, a spring is fixedly connected to the surface of the box body, a bearing plate is fixedly connected to the end of the spring away from the box body, and a U-shaped plate is fixedly connected to the side surface of the bearing plate.

[0013] Preferably, a telescopic rod is fixedly connected to the end of the U-shaped plate away from the bearing plate, the end of the telescopic rod away from the U-shaped plate is fixedly connected to the surface of the sliding block, and a swing plate is rotatably connected to the surface of the telescopic rod.

[0014] Preferably, the spraying and lubricating mechanism includes a liquid storage tank, the liquid storage tank is fixedly connected to the surface of the box body, a sensor is fixedly connected inside the liquid storage tank, a rotating column is rotatably connected inside the liquid storage tank, a marking pen is fixedly connected to the side surface of the rotating column, stirring blades are fixedly connected to the surface of the rotating column, and the top of the rotating column is fixedly connected to the swing plate.

[0015] Preferably, a piston cylinder is fixedly and through-connected to the side of the liquid storage tank. A one-way valve and a return spring are arranged inside the piston cylinder. A liquid spraying pipe is fixedly and through-connected to the surface of the piston cylinder. A piston rod is slidably connected inside the piston cylinder. One end of the piston rod away from the piston cylinder is fixedly connected to a pressing plate, and the top of the pressing plate is fixedly connected to a swing plate.

[0016] Compared with the prior art, the present invention provides a special-shaped aluminum shell bending positioning cooling device, which has the following beneficial effects:

[0017] 1. Through the setting of the swing plate and silica gel, it can effectively realize the silica gel protection for the aluminum shell during excessive bending and also mark the surface of the aluminum shell. Through this design, it can effectively prevent the aluminum shell from being excessively bent during mechanical failures. Because of the elasticity and softness of silica gel, it can absorb part of the stress during the bending process, thereby reducing the deformation degree of the aluminum shell and avoiding the deformation problem caused by excessive bending of the aluminum shell due to mechanical failures. And it can also mark the excessively bent aluminum shell, which is convenient for subsequent staff to find defective products.

[0018] 2. Through the setting of the load-bearing plate, spring and stirring blade, it can effectively realize bending the aluminum shell according to the weight of the aluminum shell and stirring the inside of the liquid storage tank at the same time. Through this design, bending according to the weight of the aluminum shell can ensure that the aluminum shell is not affected during positioning, so that the aluminum shell has sufficient strength and stability during bending. And through the stirring operation, it can reduce the precipitation and stratification of the liquid, reduce energy consumption, save energy costs, and at the same time reduce the stirring time and improve production efficiency.

[0019] 3. Through the setting of the piston cylinder, liquid spraying pipe and piston rod, it can effectively realize spraying lubricating liquid on the aluminum shell and also remind the staff that lubricating oil needs to be added. Spraying lubricating liquid can reduce the frictional resistance between the aluminum shell and the equipment, reduce the processing resistance, improve production efficiency, and reduce processing time. And through the sensor, it can effectively remind the staff to add lubricating liquid to the inside of the liquid storage tank, avoiding stopping the machine to add lubricating liquid when the lubricating liquid is used up. Through this design, it can not only keep the equipment running smoothly, but also improve production efficiency. Description of the Drawings

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a sectional perspective view of the overall structure of the present invention;

[0022] Figure 3 is a schematic diagram of the present invention with the box structure removed;

[0023] Figure 4 is a schematic diagram of the crank and straight-line mechanism structure of the present invention;

[0024] Figure 5 This is the top-down perspective view of the crank and straight-line mechanism of the present invention;

[0025] Figure 6 This is the top-down perspective view of the structure of the rotating disk of the present invention;

[0026] Figure 7 This is the schematic diagram of the partial structure of the spraying and lubricating mechanism of the present invention;

[0027] Figure 8 This is the sectional perspective view of the spraying and lubricating mechanism of the present invention;

[0028] Figure 9 This is the side perspective view of the structure of the spraying and lubricating mechanism of the present invention.

[0029] The reference numerals in the figure are as follows:

[0030] 1, box body; 2, control panel; 3, feed inlet; 4, support leg;

[0031] 5, crank and straight-line mechanism; 501, rotating disk; 502, swing rod; 503, sliding block; 504, positioning and pressing block; 505, rectangular plate; 506, limiting plate; 507, pulley; 508, bending plate; 509, load-bearing plate; 510, spring; 511, U-shaped plate; 512, telescopic rod; 513, swing plate; 514, marker pen;

[0032] 6, spraying and lubricating mechanism; 601, liquid storage tank; 602, rotating column; 603, stirring blade; 604, piston cylinder; 605, liquid spraying pipe; 606, piston rod; 607, pressing plate; 608, sensor. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] The present invention will be further described in detail below according to the drawings and embodiments.

[0035] Embodiments of the present invention

[0036] Please refer to Figures 1 to 8 as shown:

[0037] A special-shaped aluminum shell bending positioning cooling device for bending aluminum shells, including: a box body 1, a control panel 2 is fixedly connected to the surface of the box body 1, support legs 4 are fixedly connected to the bottom of the box body 1, and four groups of support legs 4 are arranged at the four corners of the bottom of the box body 1. An inlet 3 is opened on the front side wall of the box body 1. A special-shaped aluminum shell bending positioning cooling device includes: a crank-linear mechanism 5 and a spraying lubrication mechanism 6;

[0038] The crank-linear mechanism 5 is arranged on the left side inside the box body 1 and is used to position the aluminum shell while stirring the lubricating liquid;

[0039] The spraying lubrication mechanism 6 is arranged on the right side inside the box body 1 and is used to spray the lubricating liquid during the bending process of the aluminum shell.

[0040] The crank-linear mechanism 5 includes a rotating disk 501, the rotating disk 501 is fixedly connected to the output shaft end of an external motor, a rectangular plate 505 is fixedly connected to the surface of the box body 1, a chute is opened on the surface of the rectangular plate 505, a sliding block 503 is slidably connected inside the chute opened on the rectangular plate 505, positioning extrusion blocks 504 are fixedly connected to both sides of the sliding block 503, a swing rod 502 is rotatably connected to the surface of the sliding block 503 through a pin shaft, and one end of the swing rod 502 away from the sliding block 503 is rotatably connected to the top of the rotating disk 501 through a pin shaft.

[0041] An "8"-shaped chute is opened at the bottom of the rotating disk 501, a pulley 507 is slidably connected in the chute opened on the rotating disk 501, a limiting plate 506 is slidably connected to the surface of the pulley 507, and a bending plate 508 is fixedly connected to the bottom of the pulley 507.

[0042] A spring 510 is fixedly connected to the surface of the box body 1, one end of the spring 510 away from the box body 1 is fixedly connected to a bearing plate 509, and a U-shaped plate 511 is fixedly connected to the side surface of the bearing plate 509.

[0043] One end of the U-shaped plate 511 away from the bearing plate 509 is fixedly connected to a telescopic rod 512, one end of the telescopic rod 512 away from the U-shaped plate 511 is fixedly connected to the surface of the sliding block 503, and a swing plate 513 is rotatably connected to the surface of the telescopic rod 512.

[0044] Among them: two groups of positioning extrusion blocks 504 are symmetrically arranged along the center of the surface of the sliding block 503, a chute is opened in the middle of the rectangular plate 505, and two groups of transverse chutes are opened in two groups of the rectangular plate 505, and a chute is opened inside the limiting plate 506. Two groups of bending plates 508 are symmetrically arranged along the center of the surface of the rotating disk 501. A number of groups of springs 510 are respectively arranged along the bottom of the bearing plate 509. Two groups of swing plates 513 are respectively arranged along the surface of the telescopic rod 512. The bottom of the swing plate 513 is made of silica gel, and the telescopic rod 512 is telescopically arranged;

[0045] The effects achieved by this embodiment are as follows: When the prior art bends the aluminum shell, if the machine malfunctions, it may cause the aluminum shell to be over-bent. If the over-bending of the aluminum shell is not protected in time, it may cause deformation or cracks at the bent part of the aluminum shell, affecting the dimensional accuracy and strength of the product. Compared with the prior art, through the setting of the 513 swing plate and silicone, it can effectively achieve silicone protection when the aluminum shell is over-bent. Through this design, it can effectively prevent over-bending of the aluminum shell during mechanical failures. Because of the elasticity and softness of silicone, it can absorb part of the stress during the bending process, thereby reducing the degree of deformation of the aluminum shell and avoiding the deformation problem caused by over-bending the aluminum shell due to mechanical failures;

[0046] In addition, through the setting of the load-bearing plate 509, the spring 510 and the stirring blade 603, it can effectively achieve bending the aluminum shell according to the weight of the aluminum shell while stirring the inside of the liquid storage tank 601. Through this design, bending according to the weight of the aluminum shell can ensure that the aluminum shell is not affected during positioning, making the aluminum shell have sufficient strength and stability when being bent. And through the stirring operation, it can reduce the precipitation and stratification of the liquid, reduce energy consumption, save energy costs, and at the same time reduce the stirring time and improve production efficiency.

[0047] Further embodiment

[0048] Please refer to Figures 7 to 9 as shown in

[0049] The spraying and lubricating mechanism 6 includes a liquid storage tank 601, the liquid storage tank 601 is fixedly connected to the surface of the box body 1, a sensor 608 is fixedly connected inside the liquid storage tank 601, a rotating column 602 is rotatably connected inside the liquid storage tank 601, a marker pen 514 is fixedly connected to the side of the rotating column 602, a stirring blade 603 is fixedly connected to the surface of the rotating column 602, and the top of the rotating column 602 is fixedly connected to the swing plate 513;

[0050] A piston cylinder 604 is fixedly and penetratingly connected to the side of the liquid storage tank 601. A one-way valve and a return spring are arranged inside the piston cylinder 604. A liquid spraying pipe 605 is fixedly and penetratingly connected to the surface of the piston cylinder 604. A piston rod 606 is slidably connected inside the piston cylinder 604. One end of the piston rod 606 away from the piston cylinder 604 is fixedly connected to a pressing plate 607, and the top of the pressing plate 607 is fixedly connected to the swing plate 513.

[0051] Among them: Two groups of rotating columns 602 are symmetrically arranged along the center of the surface of the liquid storage tank 601, and two groups of stirring blades 603 are respectively arranged along the surface of the rotating column 602, and the two groups of stirring blades 603 are symmetrically arranged in two groups along the center of the surface of the liquid storage tank 601. Two groups of liquid spraying pipes 605 are symmetrically arranged along the center of the surface of the piston cylinder 604. A one-way valve and a return spring are arranged inside the piston cylinder 604, and the rotating column 602 is telescopically arranged;

[0052] The effects achieved by this embodiment are as follows: When bending the aluminum shell in the prior art, most of the lubricating oil is sprayed manually at the bending part of the aluminum shell. And when bending the aluminum shell, most of the lubricating oil is sprayed manually at the bending part of the aluminum shell, and manual continuous addition is required. Compared with the prior art, through the settings of the piston cylinder 604, the liquid spraying pipe 605 and the piston rod 606, it can effectively spray the lubricating liquid on the aluminum shell and at the same time remind the staff that lubricating oil needs to be added. By spraying the lubricating liquid, the frictional resistance between the aluminum shell and the equipment can be reduced, the processing resistance can be lowered, the production efficiency can be improved, the processing time can be reduced, and through the sensor 608, the staff can be effectively reminded that lubricating liquid needs to be added to the inside of the liquid storage tank 601, avoiding downtime for adding when the lubricating liquid is exhausted. Through this design, not only can the smooth operation of the equipment be maintained, but also the production efficiency can be improved.

[0053] The working principle of all the contents in the above embodiment is as follows:

[0054] In the initial state: The swing rod 502 in the crank linear mechanism 5 is placed in a position parallel to the rotating disk 501, and the sliding block 503 and the positioning and pressing block 504 are placed in a position close to the rotating disk 501. And the two groups of pulleys 507 are placed at the topmost position of the "8"-shaped chute opened at the bottom of the rotating disk 501. The spring 510 is placed in an unloaded state, and the swing plate 513 is placed in an uncompressed state. The liquid spraying pipe 605 in the liquid spraying lubrication mechanism 6 is placed without spraying the lubricating liquid, and the pressing plate 607 is placed in a state of not pressing the piston rod 606.

[0055] The following is the working process of the crank linear mechanism 5 for positioning and bending the aluminum shell at the same time:

[0056] Positioning: During use, first, the staff fills the inside of the liquid storage tank 601 with lubricating fluid. Then, the staff places the aluminum shell on the surface of the bearing plate 509 through the feeding port 3. Next, the staff manually controls the control panel 2 to make the rotating disk 501 fixedly connected to the output shaft end surface of the external motor rotate. The rotation of the rotating disk 501 drives the swing rod 502 rotatably connected to its surface through a pin around the center of the rotating disk 501. Since a chute is provided inside the rectangular plate 505 and the sliding block 503 is slidably connected to the chute provided inside the rectangular plate 505, when the swing rod 502 rotates around the center of the rotating disk 501, it will drive the sliding block 503 connected to the end far from the rotating disk 501 through a pin to slide in the chute provided in the rectangular plate 505. When the sliding block 503 slides inside the rectangular plate 505, it drives the positioning extrusion blocks 504 fixedly connected to both sides of it to move towards the liquid storage tank 601. When the positioning extrusion blocks 504 move towards the liquid storage tank 601, they can squeeze and limit the aluminum shell placed on the surface of the bearing plate 509 and the bottom of the rectangular plate 505, thereby positioning and clamping the aluminum shell on the surface of the bearing plate 509, facilitating the subsequent bending work on the aluminum shell;

[0057] Bending: Since a figure-eight-shaped chute is provided at the bottom of the rotating disk 501 and the pulley 507 is slidably connected to the chute provided in the rotating disk 501, and the two groups of pulleys 507 are placed at the top of the figure eight, when the rotating disk 501 rotates, the pulley 507 will move from the top of the figure eight to the middle of the figure eight. Its limiting plate 506 can limit the pulley 507, so that the two groups of pulleys 507 move towards each other. When the two groups of pulleys 507 move towards each other, they will drive the bending plates 508 fixedly connected to their surfaces to move towards each other. When the two groups of bending plates 508 move towards each other, they will bend the aluminum shell that has been positioned and clamped on the surface of the bearing plate 509;

[0058] Furthermore, when the two sets of bending plates 508 mentioned above move towards each other for bending, they can bend the aluminum shell. If the aluminum shell is over-bent due to mechanical failure, excessive deformation will occur in the middle of the aluminum shell. At this time, since the bottom of the swing plate 513 is made of silica gel, when the aluminum shell is over-bent, the aluminum shell will touch the bottom of the swing plate 513, and the external motor will stop rotating. Thus, it can effectively protect the surface of the aluminum shell from scratches, abrasion and oxidation when it is over-bent, improving the surface quality and appearance of the product. And because the telescopic rod 512 and the rotating column 602 are telescopic, when the aluminum shell undergoes excessive deformation, it will squeeze the swing plate 513 to move upward under the limit of the telescopic rod 512 and the rotating column 602. The upward movement of the rotating column 602 drives the marker pen 514 fixedly connected to its surface to move upward, so as to mark the over-bent aluminum shell, which is convenient for subsequent workers to find out defective products. Moreover, both the telescopic column 512 and the rotating column 602 can stop moving after moving upward for a certain distance, thus preventing the over-bent aluminum shell from being over-bent again;

[0059] The following is the working process of the crank and slider mechanism 5 and the spraying lubrication mechanism 6 cooperating to stir the lubricating fluid inside the liquid storage tank 601:

[0060] Please refer to Figure 8 , when the slider 503 moves towards the liquid storage tank 601, it will drive the telescopic rod 512 fixedly connected to its top to move towards the liquid storage tank 601. At this time, since the rotating column 602 rotatably connected to the end of the swing plate 513 away from the telescopic rod 512 is rotatably connected to the swing plate 513 and the rotating column 602 is telescopic, when the telescopic rod 512 moves towards the liquid storage tank 601, it will drive the two sets of swing plates 513 rotatably connected to the end away from the slider 503 to swing towards each other. When the two sets of swing plates 513 swing towards each other, they will drive the rotating column 602 fixedly connected to the end away from the telescopic rod 512 to rotate. The rotation of the rotating column 602 drives the stirring blade 603 fixedly connected to its surface to rotate, and the rotation of the stirring blade 603 can stir the lubricating fluid inside the liquid storage tank 601. Stirring can ensure that various components in the lubricating fluid are fully mixed evenly, avoiding uneven lubrication effects caused by precipitation or stratification;

[0061] Furthermore, please refer to Figure 9, when the two swing plates 513 swing towards each other, they will drive the pressing plate 607 fixedly connected to their surfaces to move away from the piston rod 606. When the pressing plate 607 moves away from the piston rod 606, it will not squeeze the piston rod 606 at this time. Therefore, the liquid spraying pipe 605 cannot spray lubricating liquid. Also, when the piston rod 606 is not squeezed, the internal return spring will restore the piston rod 606 to its initial position. When the piston rod 606 returns to its initial position, it can flow the lubricating liquid inside the liquid storage tank 601 into the piston cylinder 604, which is convenient for subsequent extrusion of lubricating liquid when the piston rod 606 slides inside the piston cylinder 604. At that time, because a sensor 608 is fixedly connected inside the liquid storage tank, when the lubricating liquid inside the liquid storage tank 601 is about to run out, the sensor will transmit a signal to the control panel 2 at this time, so as to be able to remind the staff to add lubricating liquid to the inside of the liquid storage tank, avoiding adding lubricating liquid after the machine stops due to the exhaustion of lubricating liquid. Through this design, not only can the smooth operation of the equipment be maintained, but also the production efficiency can be improved. And as mentioned above, during the process of bending the aluminum shell, if lubricating liquid is sprayed during the bending process of the aluminum shell, since the lubricating liquid will form a lubricating film on the surface of the aluminum shell, it may cause uneven plating or other processing defects, thus affecting the final quality;

[0062] The following is the working process of the crank-linear mechanism 5 and the spraying lubricating mechanism 6 to spray protective liquid on the bent aluminum shell:

[0063] Since it is mentioned above that the slider 503 has moved to one end close to the liquid storage tank 601, when the rotating disk 501 continues to rotate, it will drive the swing rod 502 rotatably connected to its surface through a pin shaft to swing. The swing of the swing rod 502 enables the slider 503 at one end close to the liquid storage tank 601 to be pulled back and move in the direction away from the liquid storage tank 601. When the slider 503 moves away from the liquid storage tank 601, it will drive the telescopic rod 512 fixedly connected to its surface to move in the direction away from the liquid storage tank 601. When the telescopic rod 512 moves in the direction away from the liquid storage tank 601, it will drive two swing plates 513 rotatably connected to its top to swing in opposite directions. When the two swing plates 513 swing in opposite directions, they will drive the pressing plate 607 fixedly connected to their sides to move towards the piston rod 606. When the pressing plate 607 moves towards the piston rod 606, it will squeeze the piston rod 606 to slide inside the piston cylinder 604, so that the lubricating liquid inside the piston cylinder 604 is sprayed from the liquid spraying pipe 605 onto the surface of the extruded aluminum shell, which can reduce friction, reduce energy consumption, and thus reduce production costs.

[0064] Summary: The rotation of the rotating disk 501 drives the swing rod 502 rotatably connected to its surface by a pin shaft to rotate around the center of the rotating disk 501. Since a chute is provided inside the rectangular plate 505 and the sliding block 503 is slidably connected in the chute provided inside the rectangular plate 505, when the swing rod 502 rotates around the center of the rotating disk 501, it will drive the sliding block 503 connected to its end far from the rotating disk 501 by a pin shaft to slide in the chute provided in the rectangular plate 505. When the sliding block 503 slides inside the rectangular plate 505, it drives the positioning and pressing blocks 504 fixedly connected to both sides thereof to move towards the liquid storage tank 601. When the positioning and pressing blocks 504 move towards the liquid storage tank 601, they can squeeze and limit the aluminum shell placed on the surface of the bearing plate 509 against the bottom of the rectangular plate 505, thereby positioning and clamping the aluminum shell on the surface of the bearing plate 509, facilitating the subsequent bending work of the aluminum shell; further, the swing of the swing rod 502 enables the sliding block 503 at the end close to the liquid storage tank 601 to be pulled back to the end far from the liquid storage tank 601. When the sliding block 503 moves away from the liquid storage tank 601, it drives the telescopic rod 512 fixedly connected to its surface to move away from the liquid storage tank 601. When the telescopic rod 512 moves away from the liquid storage tank 601, it drives the two swing plates 513 rotatably connected to its top to swing in opposite directions. When the two swing plates 513 swing in opposite directions, they drive the pressing plate 607 fixedly connected to their sides to move towards the piston rod 606. When the pressing plate 607 moves towards the piston rod 606, it squeezes the piston rod 606 to slide inside the piston cylinder 604, so that the lubricating liquid inside the piston cylinder 604 is sprayed from the liquid spraying pipe 605 onto the surface of the squeezed aluminum shell, which can reduce friction, reduce energy consumption, and thus reduce production costs.

[0065] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0066] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art will appreciate that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An irregular-shaped aluminum shell bending and positioning cooling device for bending aluminum shells, comprising: Box body (1), a control panel (2) is fixedly connected to the surface of the box body (1), support legs (4) are fixedly connected to the bottom of the box body (1), four groups of the support legs (4) are arranged at the four corners of the bottom of the box body (1), and a feed inlet (3) is opened on the front side wall of the box body (1). It is characterized in that the special-shaped aluminum shell bending and positioning cooling device includes: a crank and straight-line mechanism (5), a spraying and lubricating mechanism (6); The crank and straight-line mechanism (5) is arranged on the left side inside the box body (1), and the crank and straight-line mechanism (5) is used for positioning the aluminum shell and stirring the lubricating liquid at the same time; The spraying and lubricating mechanism (6) is arranged on the right side inside the box body (1), and the spraying and lubricating mechanism (6) is used for spraying the lubricating liquid during the bending process of the aluminum shell.

2. The special-shaped aluminum shell bending positioning and cooling device according to claim 1, wherein: The crank and straight-line mechanism (5) includes a rotating disk (501), the rotating disk (501) is fixedly connected to the output shaft end of an external motor, a rectangular plate (505) is fixedly connected to the surface of the box body (1), a chute is opened on the surface of the rectangular plate (505), a sliding block (503) is slidably connected in the chute opened on the rectangular plate (505), positioning and pressing blocks (504) are fixedly connected to both sides of the sliding block (503), a swing rod (502) is rotatably connected to the surface of the sliding block (503) through a pin shaft, and one end of the swing rod (502) far from the sliding block (503) is rotatably connected to the top of the rotating disk (501) through a pin shaft.

3. The special-shaped aluminum shell bending positioning cooling device according to claim 2, wherein: An "8"-shaped chute is opened at the bottom of the rotating disk (501), a pulley (507) is slidably connected in the chute opened on the rotating disk (501), a limiting plate (506) is slidably connected to the surface of the pulley (507), and a bending plate (508) is fixedly connected to the bottom of the pulley (507).

4. The special-shaped aluminum shell bending positioning cooling device according to claim 1, wherein: A spring (510) is fixedly connected to the surface of the box body (1), one end of the spring (510) far from the box body (1) is fixedly connected to a load-bearing plate (509), and a U-shaped plate (511) is fixedly connected to the side surface of the load-bearing plate (509).

5. The special-shaped aluminum shell bending positioning cooling device according to claim 4, wherein: One end of the U-shaped plate (511) far from the load-bearing plate (509) is fixedly connected to a telescopic rod (512), one end of the telescopic rod (512) far from the U-shaped plate (511) is fixedly connected to the surface of the sliding block (503), and a swing plate (513) is rotatably connected to the surface of the telescopic rod (512).

6. The special-shaped aluminum shell bending positioning cooling device according to claim 1, characterized in that: The spraying and lubricating mechanism (6) includes a liquid storage tank (601), the liquid storage tank (601) is fixedly connected to the surface of the box body (1), a sensor (608) is fixedly connected inside the liquid storage tank (601), a rotating column (602) is rotatably connected inside the liquid storage tank (601), a marking pen (514) is fixedly connected to the side surface of the rotating column (602), stirring blades (603) are fixedly connected to the surface of the rotating column (602), and the top of the rotating column (602) is fixedly connected to the swing plate (513).

7. An irregular aluminum shell bending positioning cooling device according to claim 6, characterized in that: The side of the liquid storage tank (601) is fixedly and penetratingly connected with a piston cylinder (604). A one-way valve and a return spring are arranged inside the piston cylinder (604). The surface of the piston cylinder (604) is fixedly and penetratingly connected with a liquid spraying pipe (605). A piston rod (606) is slidably connected inside the piston cylinder (604). One end of the piston rod (606) far away from the piston cylinder (604) is fixedly connected with a pressing plate (607). The top of the pressing plate (607) is fixedly connected with a swing plate (513).

Images