Aluminum material quenching and stretching device

Abstract

The utility model relates to the technical field of aluminum material processing, in particular to an aluminum material quenching and stretching device which comprises an auxiliary processing device, a discharging and clamping device and a driving device, an external water pump device communicated with a liquid conveying pipe arranged on a ring shell is started, and external cooling water is input into the ring shell and a driven disc; a stepping motor is started to drive a driving wheel to rotate to drive a driven disc, an atomizing nozzle, a first annular plate, a first silica gel ring, a second annular plate and a second silica gel ring to rotate, the bottom of a heated aluminum material is placed in a heat-resistant flexible jacket, and the heated aluminum material is subjected to uniform cooling quenching treatment through the rotationally arranged atomizing nozzle. The first hydraulic cylinder device is started to press the aluminum material, the aluminum material and the heat-resistant flexible jacket are extruded to penetrate through the bottom of the stretching template, the heat-resistant flexible jacket deforms, and the aluminum material is thinned, through the arrangement, the device main body can carry out centralized treatment of water-cooling uniform quenching and aluminum material stretching on the heated aluminum material, and the machining treatment rate of the aluminum material is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum processing technology, specifically to an aluminum quenching and stretching device. Background Technology

[0002] Aluminum raw materials undergo quenching and stretching treatments to improve their mechanical and processing properties. Quenching is a process of rapidly cooling high-temperature aluminum materials. Quenching can refine the grains of aluminum materials and improve their hardness and strength. Stretching refers to applying tensile force to aluminum materials to cause plastic deformation. Stretching can improve the ductility and toughness of aluminum materials. Taking an aluminum quenching and stretching treatment device as an example.

[0003] Some aluminum quenching and stretching treatment devices are not suitable for the centralized treatment of water-cooled uniform quenching and stretching of heated aluminum materials, resulting in a low processing rate. Therefore, an aluminum quenching and stretching device is proposed to address the above problems. Utility Model Content

[0004] The purpose of this utility model is to provide an aluminum quenching and stretching device to solve the problem that some aluminum quenching and stretching devices are not convenient for water-cooling uniform quenching and concentrated stretching of heated aluminum materials, resulting in a low processing rate of aluminum materials.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A quenching and stretching device for aluminum materials includes an auxiliary processing device, a feeding clamping device, and a driving device. The feeding clamping device is located at the bottom of the auxiliary processing device, and the driving device is located at the top of the auxiliary processing device. The auxiliary processing device includes a ring shell, a stepper motor, a driving wheel, a first retaining ring, a driven plate, an atomizing nozzle, a first ring plate, a first silicone ring, a stretching template, a heat-resistant flexible jacket, a second ring plate, a second silicone ring, and a second retaining ring. A stepper motor is fixedly mounted on the top of the left end support plate of the ring shell, and a driving wheel is fixedly mounted on the end of the stepper motor spindle. A first retaining ring is fixedly mounted on the outer side of the upper part of the ring shell. A driven plate is located on the top of the ring shell, and atomizing nozzles are symmetrically distributed and fixedly mounted on the inner wall of the driven plate. A first ring plate and a second ring plate are fixedly mounted on the bottom of the driven plate. A first silicone ring is fixedly mounted inside the first ring plate. A stretching template is fixedly mounted on the inner wall of the ring shell, and a heat-resistant flexible jacket is placed in contact with the inside of the stretching template. A second silicone ring is fixedly mounted inside the second ring plate, and a second retaining ring is fixedly mounted on the inner wall of the upper part of the ring shell.

[0007] Preferably, the transmission teeth on the outer side of the driving wheel mesh with the driven teeth on the outer side of the driven disc, the inner wall of the first silicone ring rotates with the first retaining ring, and the inner wall of the second silicone ring rotates with the second retaining ring.

[0008] Preferably, the material feeding clamping device includes a plate frame, a sleeve, a rod, a clamping block, and a buffer spring. The top end of the plate frame is fixedly disposed with the bottom end of the ring shell. A sleeve is fixedly disposed with the inner side of the plate frame. A rod is slidably disposed with the inner wall of the sleeve. A clamping block is fixedly disposed with the end of the rod away from the sleeve. A buffer spring is fixedly disposed between the clamping block and the plate frame.

[0009] Preferably, the drive device includes a suspension frame, a first hydraulic cylinder device, a second hydraulic cylinder device, and a clamping plate. The top end of the first hydraulic cylinder device is fixedly installed on the suspension frame. Two second hydraulic cylinder devices are symmetrically distributed and fixedly installed on the left and right support plates at the bottom of the suspension frame. A clamping plate is fixedly installed at the end of the second hydraulic cylinder device near the first hydraulic cylinder device.

[0010] Preferably, the interior of the annular shell and the interior of the driven plate are hollow, the top of the annular shell is connected to the bottom of the driven plate, and an infusion tube is fixedly installed inside the lower left end of the annular shell.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, an external water pump connected to a liquid inlet pipe on the annular shell is activated, supplying external cooling water into the annular shell and the driven plate. A stepper motor is activated, driving the drive wheel to rotate, which in turn drives the driven plate, atomizing nozzle, first annular plate, first silicone ring, second annular plate, and second silicone ring to rotate. The bottom of the heated aluminum material is placed inside the heat-resistant flexible jacket. The rotating atomizing nozzle provides uniform cooling and quenching treatment to the heated aluminum material. The first hydraulic cylinder is activated to press down on the aluminum material, reducing the pressure on the aluminum material from the clamping plate driven by the second hydraulic cylinder. This causes the aluminum material and the clamping plate to slide vertically until the aluminum material and the heat-resistant flexible jacket are squeezed through the bottom of the stretching template. The heat-resistant flexible jacket deforms, and the aluminum material becomes thinner. Through the above configuration, the main body of the device can perform water-cooled uniform quenching and concentrated stretching treatment on the heated aluminum material, thereby improving the processing speed of the aluminum material. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall installation structure of this utility model;

[0014] Figure 2 This is a schematic diagram of the auxiliary processing device, material feeding clamping device, and driving device of this utility model;

[0015] Figure 3 This is a cross-sectional structural diagram of some components of the auxiliary processing device of this utility model;

[0016] Figure 4 This utility model Figure 3 A magnified structural diagram at point A;

[0017] Figure 5 This is a cross-sectional structural diagram of some components of the material feeding and clamping device of this utility model;

[0018] Figure 6 This is a schematic diagram of the drive device structure of this utility model;

[0019] Figure 7 This is a combined cross-sectional schematic diagram of the auxiliary processing device, the material feeding clamping device, and the driving device of this utility model;

[0020] Figure 8 This utility model Figure 7 A magnified structural diagram at point B.

[0021] In the diagram: 1. Auxiliary processing device; 101. Ring shell; 102. Stepper motor; 103. Drive wheel; 104. First retaining ring; 105. Driven disc; 106. Atomizing nozzle; 107. First ring plate; 108. First silicone ring; 109. Stretching template; 110. Heat-resistant flexible jacket; 111. Second ring plate; 112. Second silicone ring; 113. Second retaining ring; 2. Material feeding clamping device; 21. Plate frame; 22. Sleeve; 23. Insert rod; 24. Clamping block; 25. Buffer spring; 3. Drive device; 31. Suspension frame; 32. First hydraulic cylinder device; 33. Second hydraulic cylinder device; 34. Clamping plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] In the embodiments of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the position or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Similarly, words such as "a," "one," or "the" do not indicate a quantity limitation, but rather indicate the presence of at least one. Words such as "comprising" or "including" mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects.

[0024] Furthermore, in the embodiments of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. For those skilled in the art, the specific meaning of the above terms in this utility model can be understood according to the specific circumstances.

[0025] Please see Figure 1-8 This utility model provides a technical solution:

[0026] A quenching and stretching device for aluminum materials includes an auxiliary processing device 1, a feeding clamping device 2, and a driving device 3. The feeding clamping device 2 is located at the bottom of the auxiliary processing device 1, and the driving device 3 is located at the top of the auxiliary processing device 1. The auxiliary processing device 1 includes a ring shell 101, a stepper motor 102, a drive wheel 103, a first retaining ring 104, a driven disc 105, an atomizing nozzle 106, a first ring plate 107, a first silicone ring 108, a stretching template 109, a heat-resistant flexible jacket 110, a second ring plate 111, a second silicone ring 112, and a second retaining ring 113. The stepper motor 102 is fixedly mounted on the top of the left end support plate of the ring shell 101. The stepper motor 102 is the main... A drive wheel 103 is fixedly installed at the end of the shaft. A first retaining ring 104 is fixedly installed on the outer side of the upper part of the ring shell 101. A driven plate 105 is installed at the top of the ring shell 101. Atomizing nozzles 106 are symmetrically distributed and fixedly installed on the inner wall of the driven plate 105. A first ring plate 107 and a second ring plate 111 are fixedly installed at the bottom of the driven plate 105. A first silicone ring 108 is fixedly installed inside the first ring plate 107. A stretching template 109 is fixedly installed on the inner wall of the ring shell 101. A heat-resistant flexible jacket 110 is placed in contact inside the stretching template 109. A second silicone ring 112 is fixedly installed inside the second ring plate 111. A second retaining ring 113 is fixedly installed on the upper inner wall of the ring shell 101.

[0027] The transmission teeth on the outer side of the drive wheel 103 mesh with the driven teeth on the outer side of the driven disc 105. The inner wall of the first silicone ring 108 rotates with the first retaining ring 104, and the inner wall of the second silicone ring 112 rotates with the second retaining ring 113. Through the above configuration, the drive wheel 103 and the driven disc 105 are meshed and rotated by the stepper motor 102, so that the rotary atomizing nozzle 106 can uniformly cool and quench the aluminum material.

[0028] The feeding clamping device 2 includes a plate frame 21, a sleeve 22, a rod 23, a clamping block 24, and a buffer spring 25. The top end of the plate frame 21 is fixedly installed with the bottom end of the ring shell 101. The sleeve 22 is fixedly installed on the inner side of the plate frame 21. The rod 23 is slidably installed on the inner wall of the sleeve 22. The clamping block 24 is fixedly installed at the end of the rod 23 away from the sleeve 22. The buffer spring 25 is fixedly installed between the clamping block 24 and the plate frame 21. With the above configuration, a feeding clamping device 2 is formed that facilitates the feeding and clamping of refined aluminum materials.

[0029] The drive device 3 includes a suspension frame 31, a first hydraulic cylinder device 32, a second hydraulic cylinder device 33, and a clamping plate 34. The top of the first hydraulic cylinder device 32 is fixedly installed on the suspension frame 31. Two second hydraulic cylinder devices 33 are symmetrically distributed and fixedly installed on the bottom left support plate and bottom right support plate of the suspension frame 31. The clamping plate 34 is fixedly installed on the end of the second hydraulic cylinder device 33 near the first hydraulic cylinder device 32. Through the above arrangement, a drive device 3 is formed to perform pressing and auxiliary clamping processing on aluminum materials.

[0030] The interior of the annular shell 101 and the driven plate 105 are hollow. The top of the annular shell 101 is connected to the bottom of the driven plate 105. An infusion pipe is fixedly installed inside the lower left end of the annular shell 101. Through the above configuration, the external water pump device connected to the infusion pipe of the annular shell 101 is started, and external cooling water is input into the annular shell 101 and the driven plate 105.

[0031] Work process: This utility model provides a suspended aluminum quenching and stretching device. The main body of the device can perform centralized treatment of water-cooled uniform quenching and aluminum stretching after heating, thereby improving the processing speed of aluminum and saving space.

[0032] An infusion pipe is fixedly installed inside the lower left end of the ring shell 101, which is connected to an external water pump device. The external water pump device, the stepper motor 102, the first hydraulic cylinder device 32, and the second hydraulic cylinder device 33 installed inside the equipment are controlled by an external PLC controller. The external water pump device, the stepper motor 102, the first hydraulic cylinder device 32, and the second hydraulic cylinder device 33 installed in the ring shell 101 are electrically connected to an external power supply.

[0033] The drive unit 3 of the main body of the equipment is located on the top of the auxiliary processing device 1. The top left and top right of the suspension frame 31 are symmetrically provided with preset holes for suspension and anchoring installation. The suspension frame 31 and the factory beam frame can be suspended and installed through the preset holes.

[0034] A heat-resistant flexible jacket 110 is placed inside the stretching template 109. An external water pump connected to the infusion pipe of the ring shell 101 is started, and external cooling water is input into the ring shell 101 and the driven plate 105. The stepper motor 102 is started, driving the drive wheel 103 to rotate. The driven teeth on the outside of the driven plate 105 mesh with the transmission teeth on the outside of the drive wheel 103, causing the driven plate 105, the atomizing nozzle 106, the first ring plate 107, the first silicone ring 108, the second ring plate 111, and the second silicone ring 112 to rotate. The inner wall of the first silicone ring 108 and the first retaining ring 104 are sealed to prevent water leakage during rotation. The inner wall of the second silicone ring 112 and the second retaining ring 113 are sealed to prevent water leakage during rotation. The bottom of the heated aluminum material is placed inside the heat-resistant flexible jacket 110, and the heated aluminum material is uniformly cooled and quenched by the rotating atomizing nozzle 106.

[0035] The symmetrically arranged second hydraulic cylinder device 33 is activated, driving the clamping plate 34 to move inward. The clamping plate 34 is used to assist in clamping and placing the heated aluminum material before the pressure stretching process, preventing the aluminum material from shifting during the initial process of pressure stretching. The first hydraulic cylinder device 32 is activated to press down on the aluminum material, reducing the pressure on the aluminum material from the clamping plate 34 driven by the second hydraulic cylinder device 33, so that the aluminum material and the clamping plate 34 are in a vertical sliding state until the aluminum material and the heat-resistant flexible jacket 110 are squeezed through the bottom of the stretching template 109. At this time, the second hydraulic cylinder device 33 resets, causing the clamping plate 34 to disengage from the aluminum material. The first hydraulic cylinder device 32 continues to press down on the aluminum material, causing the heat-resistant flexible jacket 110 to deform and the aluminum material to become thinner.

[0036] The refined aluminum material moves downward and is pressed against the inclined end of the clamping block 24. The insert rod 23 slides inside the sleeve 22 and the buffer spring 25 is compressed. The symmetrically arranged clamping blocks 24 perform the function of feeding and clamping the refined aluminum material.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An aluminum quenching and stretching device, comprising an auxiliary processing device (1), a feeding clamping device (2), and a driving device (3), characterized in that: The auxiliary processing device (1) is provided with a material feeding clamping device (2) at the bottom and a driving device (3) at the top. The auxiliary processing device (1) includes a ring shell (101), a stepper motor (102), a drive wheel (103), a first retaining ring (104), a driven disc (105), an atomizing nozzle (106), a first ring plate (107), a first silicone ring (108), a stretching template (109), a heat-resistant flexible jacket (110), a second ring plate (111), a second silicone ring (112), and a second retaining ring (113). The stepper motor (102) is fixedly installed on the top of the left end support plate of the ring shell (101). The drive wheel (103) is fixedly installed at the end of the main shaft of the stepper motor (102). (101) A first retaining ring (104) is fixedly provided on the upper outer side. A driven plate (105) is provided on the top of the ring shell (101). Atomizing nozzles (106) are symmetrically distributed and fixedly provided on the inner wall of the driven plate (105). A first ring plate (107) and a second ring plate (111) are fixedly provided on the bottom of the driven plate (105). A first silicone ring (108) is fixedly provided inside the first ring plate (107). A stretching template (109) is fixedly provided on the inner wall of the ring shell (101). A heat-resistant flexible jacket (110) is placed in contact inside the stretching template (109). A second silicone ring (112) is fixedly provided inside the second ring plate (111). A second retaining ring (113) is fixedly provided on the upper inner wall of the ring shell (101).

2. The aluminum quenching and stretching device according to claim 1, characterized in that: The transmission teeth on the outer side of the drive wheel (103) mesh with the driven teeth on the outer side of the driven disc (105). The inner wall of the first silicone ring (108) rotates with the first retaining ring (104), and the inner wall of the second silicone ring (112) rotates with the second retaining ring (113).

3. The aluminum quenching and stretching device according to claim 1, characterized in that: The material feeding clamping device (2) includes a plate frame (21), a sleeve (22), a rod (23), a clamping block (24), and a buffer spring (25). The top end of the plate frame (21) is fixedly set to the bottom end of the ring shell (101). The sleeve (22) is fixedly set on the inner side of the plate frame (21). The rod (23) is slidably set on the inner wall of the sleeve (22). The clamping block (24) is fixedly set on the end of the rod (23) away from the sleeve (22). The buffer spring (25) is fixedly set between the clamping block (24) and the plate frame (21).

4. The aluminum quenching and stretching device according to claim 1, characterized in that: The drive device (3) includes a suspension frame (31), a first hydraulic cylinder device (32), a second hydraulic cylinder device (33), and a clamping plate (34). The top of the first hydraulic cylinder device (32) is fixedly installed with the suspension frame (31). Two second hydraulic cylinder devices (33) are symmetrically distributed and fixedly installed on the bottom left support plate and the bottom right support plate of the suspension frame (31). A clamping plate (34) is fixedly installed on the end of the second hydraulic cylinder device (33) near the first hydraulic cylinder device (32).

5. The aluminum quenching and stretching device according to claim 1, characterized in that: The interior of the ring shell (101) and the interior of the driven plate (105) are hollow. The top of the ring shell (101) is connected to the bottom of the driven plate (105). An infusion tube is fixedly installed inside the lower left end of the ring shell (101).

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