Foamed aluminum product forming device

Abstract

The utility model provides a foamed aluminum product forming device which comprises a forming auxiliary mechanism and a foamed aluminum forming mold, the foamed aluminum forming mold is installed in the forming auxiliary mechanism, and four demolding circular top holes are formed in the bottom of the foamed aluminum forming mold in a rectangular array mode. The forming auxiliary mechanism comprises an auxiliary shell, an air cylinder, a lifting plate, an ejector rod and a round ejector plate, the auxiliary shell is fixedly installed on the outer end face of the foamed aluminum forming mold, a water inlet and a water outlet are symmetrically formed in the upper end of the auxiliary shell, the water inlet is located on the left side of the water outlet, and the air cylinder is fixedly installed in the middle of the bottom end in the auxiliary shell. The middle of the lower end face of the lifting plate is fixedly connected with the upper end of the driving rod, and the lifting plate is located below the foamed aluminum forming die. According to the utility model, rapid molding can be realized, and the effect of rapid demolding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of forming, in particular to a foam aluminum product forming device. Background Art

[0002] Foam aluminum products are new light metal materials made from aluminum alloys through a foaming process. They have low density and high specific strength. They have many excellent properties such as sound absorption and sound insulation, energy absorption and buffering, flame retardancy and explosion proofness. They are widely used in cutting-edge equipment fields such as military aerospace, rail transportation, and shipbuilding. It is one of the "Top Ten Most Promising New Materials in the Future".

[0003] At present, the preparation process of foamed aluminum products is mainly a melt foaming method. After melting and foaming, the foamed aluminum products are obtained by cooling and molding in a mold. In the prior art, the molding mold devices of foamed aluminum products have the following problems:

[0004] There is no continuous rapid molding function, that is, it is difficult to continuously and quickly cool the molding mold device, which results in that the foam aluminum product raw material in the molding mold device is difficult to quickly cool and mold during continuous processing, which leads to the problem of low production efficiency. In addition, when the foam aluminum product is formed, manual demolding is used, and the foam aluminum product is embedded in the foam aluminum product molding mold after forming, which makes manual demolding difficult, time-consuming and labor-intensive.

[0005] In summary, the present application now proposes a foam aluminum product forming device to solve the above-mentioned problems. Utility Model Content

[0006] In view of this, the purpose of the present invention is to provide a foam aluminum product forming device to solve the problems raised in the above background technology.

[0007] Based on the above purpose, the utility model provides a foam aluminum product forming device, including a forming auxiliary mechanism and a foam aluminum forming mold, wherein the foam aluminum forming mold is installed in the forming auxiliary mechanism, and the bottom of the foam aluminum forming mold is provided with four demoulding circular top holes in a rectangular array; the forming auxiliary mechanism includes: an auxiliary shell, a cylinder, a lifting plate, a push rod and a circular top plate, the auxiliary shell is fixedly installed on the outer end surface of the foam aluminum forming mold, and a water inlet and a water outlet are symmetrically opened on the upper end of the auxiliary shell, and the water inlet is located on the left side of the water outlet, and the cylinder is fixedly installed in the auxiliary shell The lifting plate is located below the foam aluminum forming mold. There are four push rods, which are fixedly mounted on the upper surface of the lifting plate in a rectangular array, and the upper ends of the four push rods respectively penetrate through four demolding circular top holes. There are four circular top plates, which are fixedly mounted on the upper ends of the four push rods, and the four circular top plates have the same diameter as the four demolding circular top holes, and the four circular top plates are respectively located in the four demolding circular top holes.

[0008] Preferably, the forming auxiliary mechanism also includes a support rod and a support column. There are four support rods, and the four support rods are fixedly installed in a rectangular array on the lower end surface of the lifting plate, and the support rods are arranged parallel to the vertical direction. There are four support columns, and the four support columns are fixedly installed in a rectangular array on the bottom end surface inside the auxiliary shell.

[0009] More preferably, the side end surface of the bottom of the support rod is slidably fitted with the inner wall of the support column along the vertical direction.

[0010] Preferably, it also includes a sealing support ring plate, which is fixedly installed on the inner wall of the demoulding circular top hole, and the circular top plate is located at the upper end of the support ring plate, and the upper end surface of the circular top plate is flush with the top of the demoulding circular top hole.

[0011] More preferably, it further comprises a sealing rubber ring, wherein the sealing rubber ring is arranged between the circular top plate and the sealing support ring plate.

[0012] Preferably, it also includes a base mechanism, which includes a base box, a spiral cooling pipe, a water inlet pipe and a water outlet pipe. The base box is symmetrically provided with access ports at the front and rear ends. The spiral cooling pipe is fixedly installed in the middle of the bottom end of the base box. The lower end of the water inlet pipe is fixedly connected to the left end of the spiral cooling pipe, the upper end of the water inlet pipe passes through the upper end of the base box and is fixedly connected to the water inlet. A circulating pump is fixedly installed on the water inlet pipe, the lower end of the water outlet pipe is fixedly connected to the right end of the spiral cooling pipe, the upper end of the water outlet pipe passes through the upper end of the base box and is fixedly connected to the water outlet.

[0013] More preferably, the base mechanism further includes ice cubes and door panels, a plurality of ice cubes are provided, and the plurality of ice cubes are placed inside the base box, and two door panels are provided, and the two door panels are respectively installed at the two loading and unloading ports.

[0014] Preferably, it also includes cold water, a water inlet and a drain outlet, the cold water is arranged in the auxiliary shell, the water inlet is opened at the upper end of the auxiliary shell, and a first cover is installed on the water inlet, the drain outlet is opened at the rear end of the bottom of the auxiliary shell, and a second cover is installed at the drain outlet.

[0015] From the above, it can be seen that the beneficial effects of the utility model are:

[0016] 1. When the foam aluminum product forming device is in use, after the foam aluminum product is formed in the foam aluminum forming mold, the cylinder can be started, and the cylinder drives the lifting plate to move up. The upward lifting plate can drive the circular top plate to move up through the ejector rod, and the upward circular top plate can lift the foam aluminum product from the foam aluminum forming mold, so that the staff can take the foam aluminum product out of the foam aluminum forming mold to achieve the effect of rapid demoulding.

[0017] 2. When the foam aluminum product forming device is in use, the circular top plate can be limited by the support ring plate. When limited, the upper end surface of the circular top plate is flush with the top of the demoulding circular top hole, so that the circular top plate can seal the demoulding circular top hole, thereby ensuring the normal use of the foam aluminum forming mold.

[0018] 3. When the foam aluminum product forming device is in use, the foam aluminum product raw material in the foam aluminum forming mold can be quickly cooled and formed by the cold water in the auxiliary shell. By starting the circulation pump, the circulation pump can lead the cold water in the auxiliary shell from the water outlet pipe and enter the spiral cooling pipe, then enter the water inlet pipe, and finally return to the auxiliary shell, thereby completing the circulation of the cold water. When the cold water circulates to the spiral cooling pipe, the ice cubes can cool the cold water in the spiral cooling pipe, thereby ensuring the water temperature of the cold water and improving the cooling effect of the cold water.

[0019] The utility model can realize rapid molding and has the effect of rapid demoulding. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the forming auxiliary mechanism in the utility model;

[0023] Figure 3 It is a cross-sectional view of the base mechanism in the utility model;

[0024] Figure 4 It is a schematic diagram of the top and side structure of the foam aluminum forming mold in the utility model;

[0025] Figure 5 for Figure 4 A magnified view of the structure in the middle.

[0026] In the figure: 1. Forming auxiliary mechanism; 2. Foam aluminum forming mold; 3. Base mechanism; 4. Sealing support ring plate; 5. Sealing rubber ring; 6. Demolding circular top hole

[0027] 101. Auxiliary housing; 102. Water inlet; 103. Support column; 104. Support rod; 105. Mandrel; 106. Round top plate; 107. Lifting plate; 108. Driving rod; 109. Water outlet; 110. Cylinder;

[0028] 301. Base box; 302. Water inlet pipe; 303. Spiral cooling pipe; 304. Water outlet pipe; 305. Door panel; 306. Circulation pump. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings.

[0030] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the utility model should be the common meanings understood by people with ordinary skills in the field to which the disclosure belongs. The "first", "second" and similar words used in the present disclosure do not represent any order, quantity or importance, but are only used to distinguish different components. "Including" or "comprising" and similar words mean that the elements or objects appearing before the word cover the elements or objects listed after the word and their equivalents, without excluding other elements or objects. "Connect" or "connected" and similar words are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like 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.

[0031] Example

[0032] See also Figure 1-Figure 5A foam aluminum product forming device comprises a forming auxiliary mechanism 1 and a foam aluminum forming mold 2. The foam aluminum forming mold 2 is installed in the forming auxiliary mechanism 1. The bottom of the foam aluminum forming mold 2 is provided with four round top holes 6 for demoulding in a rectangular array; the forming auxiliary mechanism 1 comprises: an auxiliary shell 101, a cylinder 110, a lifting plate 107, a push rod 105 and a round top plate 106. The auxiliary shell 101 is fixedly installed on the outer end surface of the foam aluminum forming mold 2. The upper end of the auxiliary shell 101 is symmetrically provided with a water inlet 102 and a water outlet 109, and the water inlet 102 is located on the left side of the water outlet 109. The cylinder 110 is fixedly installed in the middle of the bottom end of the auxiliary shell 101. The upper end of the output end of the cylinder 110 is fixedly connected to a driving rod 108, and the middle position of the lower end surface of the lifting plate 107 is fixedly connected to the upper end of the driving rod 108. The lifting plate 107 is located below the foam aluminum forming mold 2. There are four push rods 105, and the four push rods 105 are fixedly installed on the upper end surface of the lifting plate 107 in a rectangular array, and the upper ends of the four push rods 105 respectively penetrate through four demolding circular top holes 6. There are four circular top plates 106, and the four circular top plates 106 are respectively fixedly installed on the upper ends of the four push rods 105, and the four circular top plates 106 have the same diameter as the four demolding circular top holes 6, and the four circular top plates 106 are respectively located in the four demolding circular top holes 6.

[0033] See also Figure 2 As an improved solution of the above solution, the forming auxiliary mechanism 1 also includes a support rod 104 and a support column 103. There are four support rods 104, which are fixedly installed in a rectangular array on the lower end surface of the lifting plate 107, and the support rods 104 are arranged parallel to the vertical direction. There are four support columns 103, which are fixedly installed in a rectangular array on the bottom end surface of the auxiliary shell 101.

[0034] As an improved solution of the above solution, the bottom side end surface of the support rod 104 is slidably fitted with the inner wall of the support column 103 along the vertical direction.

[0035] Through the above design, the stability of the lifting plate 107 in the vertical direction can be improved, and at this time, the bottom of the support rod 104 slides up and down inside the support column 103.

[0036] See also Figure 4-Figure 5 As an improved solution of the above solution, it also includes a sealing support ring plate 4, which is fixedly installed on the inner wall of the demoulding circular top hole 6, and the circular top plate 106 is located at the upper end of the support ring plate, and the upper end surface of the circular top plate 106 is flush with the top of the demoulding circular top hole 6.

[0037] The circular top plate 106 can be limited by the supporting ring plate. When limited, the upper end surface of the circular top plate 106 is flush with the top of the demoulding circular top hole 6, so that the circular top plate 106 can seal the demoulding circular top hole 6, thereby ensuring the normal use of the foam aluminum forming mold 2.

[0038] As an improved solution of the above solution, it also includes a sealing rubber ring 5 , which is arranged between the circular top plate 106 and the sealing support ring plate 4 .

[0039] When the circular top plate 106 seals the circular top hole 6 for demoulding, a sealing rubber ring 5 is provided to improve the sealing between the circular top plate 106 and the circular top hole 6 for demoulding, thereby further improving the sealing effect of the circular top hole 6 for demoulding.

[0040] See also Figure 3 As an improved solution of the above solution, it also includes a base mechanism 3, which includes a base box 301, a spiral cooling tube 303, a water inlet pipe 302 and a water outlet pipe 304. The base box 301 is symmetrically provided with access ports at the front and rear ends. The spiral cooling tube 303 is fixedly installed in the middle of the bottom end of the base box 301. The lower end of the water inlet pipe 302 is fixedly connected with the left end of the spiral cooling tube 303. The upper end of the water inlet pipe 302 passes through the upper end of the base box 301 and is fixedly connected with the water inlet 102. A circulating pump 306 is fixedly installed on the water inlet pipe 302. The lower end of the water outlet pipe 304 is fixedly connected with the right end of the spiral cooling tube 303. The upper end of the water outlet pipe 304 passes through the upper end of the base box 301 and is fixedly connected with the water outlet 109.

[0041] See also Figure 1 , also includes cold water, a water inlet and a drain outlet, the cold water is arranged in the auxiliary shell 101, the water inlet is opened at the upper end of the auxiliary shell 101, and a first cover is installed on the water inlet, the drain outlet is opened at the rear end of the bottom of the auxiliary shell 101, and a second cover is installed at the drain outlet.

[0042] The cold water in the auxiliary housing 101 can be used to quickly cool and shape the foam aluminum product raw material in the foam aluminum forming mold 2. By starting the circulation pump 306, the circulation pump 306 can work to guide the cold water in the auxiliary housing 101 from the water outlet pipe 304, and enter the spiral cooling pipe 303, then enter the water inlet pipe 302, and finally return to the auxiliary housing 101, thereby completing the circulation of the cold water;

[0043] By opening the first cover, cold water can be added into the auxiliary housing 101 through the water inlet, and by opening the second cover, cold water can be discharged through the drain outlet, thereby facilitating the replacement of cold water.

[0044] See also Figure 3As an improved solution of the above solution, the base mechanism 3 also includes ice cubes and door panels 305. There are multiple ice cubes, and the multiple ice cubes are placed inside the base box 301. There are two door panels 305, and the two door panels 305 are respectively installed at the two access ports.

[0045] When the cold water circulates into the spiral cooling tube 303, the ice cubes can cool the cold water in the spiral cooling tube 303, thereby ensuring the water temperature of the cold water and improving the cooling effect of the cold water;

[0046] The door panel 305 is opened, and ice cubes in the base box 301 can be replenished through the access opening.

[0047] Working process: When the foam aluminum product is formed in the foam aluminum forming mold 2, the cylinder 110 can be started, and the cylinder 110 can drive the lifting plate 107 to move upward. The upward lifting plate 107 can drive the circular top plate 106 to move upward through the push rod 105. The upward circular top plate 106 can lift the foam aluminum product from the foam aluminum forming mold 2, thereby facilitating the staff to take the foam aluminum product out of the foam aluminum forming mold 2, thereby achieving the effect of rapid demolding.

[0048] A person skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present disclosure (including the claims) is limited to these examples. In accordance with the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0049] The embodiments of the present invention are intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A foam aluminum product forming device, comprising: Forming auxiliary mechanism (1); as well as A foam aluminum forming mold (2), wherein the foam aluminum forming mold (2) is installed in the forming auxiliary mechanism (1), and the bottom of the foam aluminum forming mold (2) is provided with four circular demoulding top holes (6) in a rectangular array; Characterized in that the forming auxiliary mechanism (1) comprises: An auxiliary shell (101), the auxiliary shell (101) being fixedly mounted on an outer end surface of the foam aluminum forming mold (2), a water inlet (102) and a water outlet (109) being symmetrically provided at an upper end of the auxiliary shell (101), and the water inlet (102) being located on the left side of the water outlet (109); A cylinder (110), wherein the cylinder (110) is fixedly mounted at a middle position of the bottom end inside the auxiliary housing (101), and a driving rod (108) is fixedly connected to an upper end of an output end of the cylinder (110); A lifting plate (107), wherein the middle portion of the lower end surface of the lifting plate (107) is fixedly connected to the upper end of the driving rod (108), and the lifting plate (107) is located below the foam aluminum forming mold (2); A push rod (105), wherein four push rods (105) are provided, and the four push rods (105) are fixedly mounted on the upper end surface of the lifting plate (107) in a rectangular array, and the upper ends of the four push rods (105) respectively penetrate four demoulding circular top holes (6); and A circular top plate (106), wherein four circular top plates (106) are provided, and the four circular top plates (106) are respectively fixedly mounted on the upper ends of four top rods (105), and the four circular top plates (106) have the same diameter as the four demoulding circular top holes (6), and the four circular top plates (106) are respectively located in the four demoulding circular top holes (6).

2. A foam aluminum product forming device according to claim 1, characterized in that: The forming auxiliary mechanism (1) further comprises: Support rods (104), wherein four support rods (104) are provided, and the four support rods (104) are fixedly mounted on the lower end surface of the lifting plate (107) in a rectangular array, and the support rods (104) are arranged parallel to the vertical direction; and Support columns (103), wherein four support columns (103) are provided, and the four support columns (103) are fixedly mounted on the inner bottom end surface of the auxiliary housing (101) in a rectangular array.

3. A foam aluminum product forming device according to claim 2, characterized in that: The side end surface of the bottom of the support rod (104) is slidably fitted with the inner wall of the support column (103) along the vertical direction.

4. A foam aluminum product forming device according to claim 3, characterized in that: Also includes: A sealing support ring plate (4) is fixedly mounted on the inner wall of the demoulding circular top hole (6), and the circular top plate (106) is located at the upper end of the support ring plate, and the upper end surface of the circular top plate (106) is flush with the top of the demoulding circular top hole (6).

5. The foam aluminum product forming device according to claim 4, characterized in that: Also includes: A sealing rubber ring (5), wherein the sealing rubber ring (5) is arranged between the circular top plate (106) and the sealing support ring plate (4).

6. The foam aluminum product forming device according to claim 5, characterized in that: Also includes: A base mechanism (3), wherein the base mechanism (3) comprises: A base box (301), wherein the base box (301) is symmetrically provided with access openings at the front and rear ends; A spiral cooling pipe (303), wherein the spiral cooling pipe (303) is fixedly installed at a middle position of the bottom end of the base box (301); a water inlet pipe (302), wherein the lower end of the water inlet pipe (302) is fixedly connected to the left end of the spiral cooling pipe (303), the upper end of the water inlet pipe (302) passes through the upper end of the base box (301) and is fixedly connected to the water inlet (102), and a circulating pump (306) is fixedly installed on the water inlet pipe (302); and A water outlet pipe (304), wherein the lower end of the water outlet pipe (304) is fixedly connected to the right end of the spiral cooling pipe (303), and the upper end of the water outlet pipe (304) passes through the upper end of the base box (301) and is fixedly connected to the water outlet (109).

7. The foam aluminum product forming device according to claim 6, characterized in that: The base mechanism (3) further comprises: Ice cubes, wherein a plurality of ice cubes are provided, and the plurality of ice cubes are all placed inside the base box (301); and The door panels (305) are provided with two door panels (305), and the two door panels (305) are respectively installed at the two loading and unloading openings.

8. The foam aluminum product forming device according to claim 7, characterized in that: Also includes: Cold water, the cold water being arranged in the auxiliary housing (101); A water inlet, the water inlet being opened at the upper end of the auxiliary housing (101) and having a first cover installed on the water inlet; and A drainage port is provided at the rear end of the bottom of the auxiliary housing (101), and a second port cover is installed at the drainage port.

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