Mold opening equipment for hyperbolic aluminum plate production

Abstract

The utility model discloses mold opening equipment for hyperbolic aluminum plate production, which relates to the technical field of mold opening equipment and comprises a base and an electric push rod fixedly connected to the top of the base, the top of the base is slidably connected with a lower mold, the output end of the electric push rod is fixedly connected with an upper mold, and one side of the base is rotatably connected with a first knob. And the other end of the first rotary knob extends into the base and is fixedly connected with a first lead screw, the top of the upper mold is fixedly connected with a feeding port, the interior of the base is further fixedly connected with a first magnet, and bent plates are arranged at the bottom of the upper mold and the interior of the lower mold correspondingly. Through the arrangement of the first rotary knob, the first lead screw, the second magnet and the first spring, the effect of demolding a hyperbolic aluminum plate more conveniently is achieved, the using effect is improved, and the problems that most existing aluminum plate mold opening devices are single in structure and do not have the rapid demolding function, and consequently after production and machining are completed, the mold opening efficiency is greatly improved are solved. The aluminum plate is inconvenient to take out from the inside of the device, and the use efficiency is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of mold opening equipment, in particular to a mold opening equipment for the production of hyperbolic aluminum plates. Background Technique

[0002] Injection molding is a processing method used when mass-producing some parts with complex shapes. Specifically, it means injecting the heat-melted material into the mold cavity under high pressure, and after cooling and solidifying, the formed product is obtained. Therefore, it is applied in the operation of producing hyperbolic aluminum plates. However, some problems still occur in the actual use of the existing aluminum plate mold opening equipment;

[0003] For example, the application number 202120429322.3 provides a hyperbolic aluminum plate mold opening device, including a bottom plate, a pressing plate and a pushing plate. The edge of the upper surface of the bottom plate is fixedly connected with a support column, the upper surface of the support column is fixedly connected with a mold box body, the inner side wall of the mold box body is movably connected with a mold bottom plate, and a first telescopic rod is arranged in the middle of the upper surface of the bottom plate, which has the characteristic of facilitating the separation of the finished product from the inside of the mold box body. Most of the existing aluminum plate mold opening devices have a single structure and do not have the function of rapid demolding, resulting in inconvenience in taking out the aluminum plate from the device after production and processing, affecting the use efficiency. The existing aluminum plate mold opening devices often lack protective equipment, and during the demolding process, it is easy to accidentally start the device, causing the upper mold to move, which greatly affects the safety factor during work.

[0004] In view of the above problems, a mold opening equipment for the production of hyperbolic aluminum plates is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a mold opening equipment for the production of hyperbolic aluminum plates. By using this device for work, the problems that most of the existing aluminum plate mold opening devices have a single structure and do not have the function of rapid demolding, resulting in inconvenience in taking out the aluminum plate from the device after production and processing, affecting the use efficiency, and the existing aluminum plate mold opening devices often lack protective equipment, and during the demolding process, it is easy to accidentally start the device, causing the upper mold to move, which greatly affects the safety factor during work are solved.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A mold opening equipment for the production of hyperbolic aluminum plates, including a base and an electric push rod fixedly connected to the top of the base. The top of the base is slidably connected with a lower mold, the output end of the electric push rod is fixedly connected with an upper mold, one side of the base is rotatably connected with a knob one, and the other end of the knob one extends into the base and is fixedly connected with a lead screw one. The top of the upper mold is fixedly connected with a feeding port, and a magnet one is also fixedly connected inside the base. Bending plates are arranged at the bottom of the upper mold and inside the lower mold.

[0007] Preferably, a limiting block is threadedly connected to the outer side of the first lead screw, and the limiting block is fixedly connected to the lower mold. A second magnet and a first spring are fixedly connected to the bottom of a set of the bending plates.

[0008] With the design of the above structure, through the setting of the limiting block, the lower mold will not deviate from its moving track during the moving process, improving the stability.

[0009] Preferably, the second magnet and the first magnet are opposite magnets, and the other end of a set of the first springs is fixedly connected to the inside of the base. A second knob is rotatably connected to one side of the upper mold.

[0010] With the design of the above structure, through the setting of the first spring, the demolding process of the device becomes more convenient, improving the working efficiency.

[0011] Preferably, a second lead screw is fixedly connected to one side of the second knob, and a sliding block is threadedly connected to the outer side of the second lead screw. The sliding block is slidably connected to the inside of the upper mold.

[0012] With the design of the above structure, through the setting of the second lead screw, the user can adjust the position of the other set of bending plates as needed, facilitating the use.

[0013] Preferably, the sliding block is fixedly connected to the other set of the bending plates, and a blocking plate is fixedly connected to one side of the sliding block. The blocking plate is matched with the feeding port.

[0014] With the design of the above structure, through the setting of the blocking plate, the residual raw materials inside the feeding port will not enter the inside of the lower mold during the die-casting process.

[0015] Preferably, a placement box is further fixedly connected to the top of the base. A sliding rod is slidably connected to the inside of the placement box. The sliding rod is fixedly connected to the upper mold. A card slot is formed on the sliding rod.

[0016] With the design of the above structure, through the setting of the placement box, related devices can be placed inside the placement box, improving the space utilization rate of the device.

[0017] Preferably, a contact block is fixedly connected to one side of the limiting block. A second spring is further fixedly connected to the inside of the base. The other end of the second spring is fixedly connected to a moving plate. The other end of the moving plate is fixedly connected to a clamping block. The clamping block is matched with the card slot.

[0018] With the design of the above structure, through the setting of the clamping block and the card slot, it realizes the function of fixing and limiting the upper mold during the demolding process.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] 1. Through the settings of the first knob, the first lead screw, the second magnet, and the first spring in this application, the function of more conveniently demolding the hyperbolic aluminum plate is realized, the use effect is improved, and the problem that most of the existing aluminum plate mold opening devices have a single structure and do not have the function of rapid demolding, resulting in inconvenience in taking out the aluminum plate from the device after production and processing, and affecting the use efficiency is solved.

[0021] 2. Through the settings of the second spring, the sliding rod, the limiting block, and the contact block in this application, the function of fixing and limiting the upper mold during the demolding process is realized, the safety factor is improved, and the problem that the existing aluminum plate mold opening devices often lack protective equipment and are prone to misstarting the device during the demolding process, resulting in the movement of the upper mold, which greatly affects the safety factor during work is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0023] Figure 2 is a structural diagram of the first lead screw and the first magnet of the present utility model;

[0024] Figure 3 is a structural diagram of the sliding block and the second knob of the present utility model;

[0025] Figure 4 is a structural diagram of the sliding rod and the card slot of the present utility model;

[0026] Figure 5 is of the present utility model Figure 2 amplified structural diagram at position A.

[0027] In the figure: 1. Base; 11. Lower mold; 111. First knob; 112. First lead screw; 113. Limiting block; 12. First magnet; 121. Second magnet; 122. First spring; 13. Bending plate; 131. Second knob; 132. Second lead screw; 133. Sliding block; 134. Sealing plate; 2. Electric push rod; 21. Upper mold; 211. Feeding port; 22. Placing box; 221. Sliding rod; 222. Card slot; 23. Contact block; 231. Second spring; 232. Moving plate; 233. Block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0029] To further understand the content of the present utility model, the present utility model will be described in detail in conjunction with the accompanying drawings.

[0030] Combined with Figures 1-4 , a die-opening device for the production of hyperbolic aluminum plates includes a base 1 and an electric push rod 2 fixedly connected to the top of the base 1. A lower die 11 is slidably connected to the top of the base 1. The output end of the electric push rod 2 is fixedly connected to an upper die 21. One side of the base 1 is rotatably connected to a knob 111, and the other end of the knob 111 extends into the base 1 and is fixedly connected to a lead screw 112. The top of the upper die 21 is fixedly connected to a feeding port 211. A magnet 12 is also fixedly connected inside the base 1. Bending plates 13 are provided at the bottom of the upper die 21 and inside the lower die 11.

[0031] The following further describes the present utility model in conjunction with embodiments.

[0032] Embodiment 1:

[0033] To solve the problem that most of the existing aluminum plate die-opening devices have a single structure and do not have the function of rapid demoulding, which makes it inconvenient to take out the aluminum plate from the inside of the device after production and processing, affecting the use efficiency. Therefore, the following solution is disclosed. For details, please refer to Figures 1-4, a limiting block 113 is threadedly connected to the outer side of the lead screw 112, and the limiting block 113 is fixedly connected to the lower mold 11. A second magnet 121 and a first spring 122 are fixedly connected to the bottom of a set of bending plates 13. The second magnet 121 and the first magnet 12 are opposite-sex magnets, and the other end of a set of first springs 122 is fixedly connected to the inside of the base 1. A second knob 131 is rotatably connected to one side of the upper mold 21. A second lead screw 132 is fixedly connected to one side of the second knob 131, and a sliding block 133 is threadedly connected to the outer side of the second lead screw 132. The sliding block 133 is slidably connected to the inside of the upper mold 21. The sliding block 133 is fixedly connected to another set of bending plates 13. A blocking plate 134 is fixedly connected to one side of the sliding block 133, and the blocking plate 134 is matched with the material inlet 211. When feeding is required, the external material can be flowed into the inside of the lower mold 11 through the material inlet 211. After the material is filled, the second knob 131 is rotated at this time. The second knob 131 drives the second lead screw 132 to rotate, thereby causing the sliding block 133 to move. The sliding block 133 drives another set of bending plates 13 and the blocking plate 134 to move. The blocking plate 134 can block the material inlet 211. When the two sets of bending plates 13 are in the same vertical plane, the electric push rod 2 can be started at this time. The electric push rod 2 drives the upper mold 21 to move downward, thereby causing another set of bending plates 13 to move downward. At this time, the two sets of bending plates 13 can play a role in die-casting, forming a hyperbolic aluminum plate. When demolding is required, the first knob 111 located on one side of the base 1 can be rotated at this time. The first knob 111 drives the lead screw 112 to rotate, thereby causing the limiting block 113 to move. The limiting block 113 drives the lower mold 11 to move, thereby causing the lower mold 11 to move out from below the upper mold 21. At this time, due to the loss of the magnetic connection between the second magnet 121 and the first magnet 12, under the action of the first spring 122, a set of bending plates 13 move, thereby causing the hyperbolic aluminum plate to move out from the bottom of the lower mold 11, facilitating the user to take it out, realizing the function of being able to demold the hyperbolic aluminum plate more conveniently, and improving the use effect.

[0034] Embodiment 2:

[0035] To solve the problem that the existing aluminum plate die-casting device often lacks protective equipment, and during the demolding process, it is easy to accidentally start the device, resulting in the movement of the upper mold 21, which greatly affects the safety factor during work. Therefore, the following solution is disclosed. For details, please refer to Figure 2 , Figure 4 and Figure 5, a placement box 22 is also fixedly connected to the top of the base 1, and a sliding rod 221 is slidably connected inside the placement box 22, and the sliding rod 221 is fixedly connected to the upper mold 21. A card slot 222 is formed on the sliding rod 221. One side of the limiting block 113 is fixedly connected to a contact block 23. A second spring 231 is also fixedly connected inside the base 1, and the other end of the second spring 231 is fixedly connected to a moving plate 232, and the other end of the moving plate 232 is fixedly connected to a clamping block 233. The clamping block 233 is matched with the card slot 222. When the first knob 111 is rotated to move the lower mold 11 out from the bottom of the upper mold 21, at this time, under the action of the limiting block 113, the contact block 23 moves, and at this time the second spring 231 loses its acting force, and the second spring 231 pops out from the inside of the base 1. The second spring 231 drives the moving plate 232 to move, so that the clamping block 233 moves into the card slot 222, so that the sliding rod 221 is fixed inside the placement box 22. At this time, the electric push rod 2 cannot lower the upper mold 21, achieving the effect of being able to fix and limit the upper mold 21 during the demoulding process, and improving the safety factor.

[0036] 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 terms "include", "comprise" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0037] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An open die equipment for the production of hyperbolic aluminum plates, including a base (1) and an electric push rod (2) fixedly connected to the top of the base (1), characterized in that: The lower mold (11) is slidably connected to the top of the base (1). The output end of the electric push rod (2) is fixedly connected to the upper mold (21). One side of the base (1) is rotatably connected to a first knob (111), and the other end of the first knob (111) extends into the base (1) and is fixedly connected to a first lead screw (112). The top of the upper mold (21) is fixedly connected to a feeding port (211). A first magnet (12) is also fixedly connected inside the base (1). Bending plates (13) are provided at the bottom of the upper mold (21) and inside the lower mold (11).

2. The die-opening equipment for the production of hyperbolic aluminum plates according to claim 1, wherein: A limiting block (113) is threadedly connected to the outside of the first lead screw (112), and the limiting block (113) is fixedly connected to the lower mold (11). A second magnet (121) and a first spring (122) are fixedly connected to the bottom of a group of the bending plates (13).

3. The die-opening equipment for the production of hyperbolic aluminum plates according to claim 2, characterized in that: The second magnet (121) and the first magnet (12) are opposite-sex magnets. The other end of a group of the first springs (122) is fixedly connected inside the base (1). One side of the upper mold (21) is rotatably connected to a second knob (131).

4. The die-opening device for the production of hyperbolic aluminum plates according to claim 3, characterized in that: A second lead screw (132) is fixedly connected to one side of the second knob (131). A sliding block (133) is threadedly connected to the outside of the second lead screw (132), and the sliding block (133) is slidably connected inside the upper mold (21).

5. The die-opening equipment for the production of hyperbolic aluminum plates according to claim 4, characterized in that: The sliding block (133) is fixedly connected to another group of the bending plates (13). A blocking plate (134) is fixedly connected to one side of the sliding block (133), and the blocking plate (134) is matched with the feeding port (211).

6. The die-opening device for the production of hyperbolic aluminum plates according to claim 1, characterized in that: A placement box (22) is also fixedly connected to the top of the base (1). A sliding rod (221) is slidably connected inside the placement box (22), and the sliding rod (221) is fixedly connected to the upper mold (21). A card slot (222) is formed in the sliding rod (221).

7. The die-opening equipment for the production of hyperbolic aluminum plates according to claim 2, characterized in that: A contact block (23) is fixedly connected to one side of the limiting block (113). A second spring (

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