Die machining equipment and adjusting device

Abstract

The utility model provides mold machining equipment and an adjusting device, and belongs to the technical field of mold equipment. The mold machining equipment comprises a mold and two adjusting devices. Wherein the mold is provided with a mold cavity, and the material is located in the mold cavity. The two adjusting devices are both located in the mold cavity and located on the two sides of the mold cavity correspondingly. Materials are located between the two adjusting devices, and materials of different sizes are prepared by changing the sizes of the adjusting devices. A sealing groove is formed between the adjusting device and the mold cavity and arranged around the peripheral side of the adjusting device. According to the invention, the mold processing equipment and the adjusting device are improved, and the sealing element is additionally matched with the sealing groove, so that the mold processing equipment and the adjusting device are kept sealed, the problem of air leakage of the mold processing equipment in a vacuumizing process is solved, the surface qualification rate of carbon blocks in process indexes is improved, and the production efficiency is improved. And a large amount of cost is saved.

Description

Technical Field

[0001] The present application relates to the technical field of mold equipment, and in particular to a mold processing equipment and an adjusting device. Background Art

[0002] With the continuous development of science and technology and the diversification of user needs, cathode carbon blocks play a vital role in the aluminum electrolysis industry. They are carefully made of a series of high-quality raw materials, such as anthracite, coke, graphite, etc., providing a solid and efficient support for the cathode construction of the electrolytic cell. Among them, graphite cathode carbon blocks, which use graphitizable coke as raw material, have a more rigorous graphitization process, reaching a high temperature of more than 2500°C. New bottom carbon blocks, such as titanium boride coated carbon blocks, have improved performance and durability by coating or pressing a titanium boride layer on the surface, and occupy a large share of electrolytic cell cathode materials.

[0003] In the manufacturing process of cathode graphite carbon blocks, the paste produced by mixing petroleum coke, graphite and asphalt is placed in the corresponding mold equipment, and then the mold cavity is vacuumed by low / high amplitude vibration of the vibration molding machine, and finally the cathode blank carbon block is produced. Due to different requirements of customers for the size of cathode carbon blocks, cathode carbon block molds are made according to customer requirements. In order to reduce certain workshop costs, the length of the mold is currently controlled by the adjustment device located on both sides of the mold to process cathode carbon blocks of different sizes.

[0004] However, in the current production process of cathode carbon blocks, if the sealing of the adjustment device is not good enough, air leakage will occur in the process of extracting vacuum during the production of cathode carbon blocks, resulting in problems such as rough surface of the green carbon blocks, loose edges and corners on the bottom, and low volume density of the green carbon blocks, affecting the surface qualification rate and volume density of the green blocks in the process indicators, and the product defective rate is high, thereby wasting raw materials, energy consumption and labor costs. Utility Model Content

[0005] The present application provides a mold processing equipment and an adjusting device. By improving the mold processing equipment and the adjusting device, the cooperation between the seal and the sealing groove is added, so that the mold processing equipment and the adjusting device are kept sealed, which solves the air leakage problem of the mold processing equipment during the vacuum pumping process, improves the surface qualification rate of the carbon block in the process indicators, and saves a lot of costs.

[0006] In order to achieve the above objectives, this application provides the following technical solutions:

[0007] The first aspect of the present application provides a mold processing device, comprising:

[0008] A mold, wherein the mold has a mold cavity, and the material is located in the mold cavity;

[0009] Two adjusting devices, both of which are located in the mold cavity, and the two adjusting devices are respectively located on two sides of the mold cavity;

[0010] The material is located between two adjusting devices, and materials of different sizes can be prepared by changing the sizes of the adjusting devices;

[0011] A sealing groove is arranged between the adjusting device and the mold cavity, and the sealing groove is arranged around the outer peripheral side of the adjusting device.

[0012] Based on the above technical solution, the present application can also be improved as follows.

[0013] In a possible implementation, the mold processing equipment further includes: a sealing member;

[0014] The sealing member is located in the sealing groove, and is used for sealing between the adjusting device and the mold.

[0015] In a possible implementation manner, the sealing element is a rubber strip or an O-ring.

[0016] In a possible implementation, the mold processing equipment further includes: a pressing plate;

[0017] The pressure plate is located between the two adjustment devices and the pressure plate is located above the material.

[0018] In a possible implementation, each adjusting device is arranged to be inclined toward one side of the pressing plate, so that the adjusting device provides an escape space for the pressing plate.

[0019] A second aspect of the present application provides an adjustment device, which is applied to the above-mentioned mold processing equipment;

[0020] The outer surface of the regulating device is fitted to the mold processing equipment through a sealing member.

[0021] In a possible implementation, the adjustment device further includes: a plurality of first pull plates;

[0022] The adjusting device has a hollow cavity, a plurality of first pulling plates are arranged in parallel and at intervals in the hollow cavity, and the plurality of first pulling plates are arranged along a first direction.

[0023] In a possible implementation, the adjustment device further includes: a plurality of second pull plates;

[0024] A plurality of second pull plates are arranged in parallel in the hollow cavity, and the plurality of second pull plates are arranged along the second direction;

[0025] The first direction is perpendicular to the second direction.

[0026] In a possible implementation, the adjustment device further includes: a plurality of fixing members;

[0027] A plurality of first pull plates and a plurality of second pull plates are located in the hollow cavity to form a plurality of grooves, and each fixing member is located in each groove respectively;

[0028] Each fixing piece is provided with a through hole, and bolts are passed through the through holes so that the adjusting device is fixed to the mold processing equipment.

[0029] In a possible implementation, the adjustment device further includes: a plurality of reinforcing ribs;

[0030] A plurality of reinforcing ribs are located on the outer peripheral side of the fixing member, and the reinforcing ribs are used to support the fixing member.

[0031] The present application provides a mold processing equipment and an adjusting device, the mold processing equipment includes a mold and two adjusting devices. Among them, the mold has a mold cavity, and the material is located in the mold cavity. The two adjusting devices are both located in the mold cavity, and the two adjusting devices are respectively located on both sides of the mold cavity. The material is located between the two adjusting devices, and materials of different sizes are prepared by changing the size of the adjusting devices. A sealing groove is provided between the adjusting device and the mold cavity, and the sealing groove is arranged around the outer circumference of the adjusting device. The adjusting device is applied to the above-mentioned mold processing equipment. The outer surface of the adjusting device is fitted with the mold processing equipment through a seal. In this way, the present application can improve the mold processing equipment and the adjusting device, and add the cooperation between the seal and the sealing groove, so that the mold processing equipment and the adjusting device are kept sealed, thereby solving the problem of air leakage in the mold processing equipment during the vacuuming process, improving the surface qualification rate of the carbon block in the process indicators, and saving a lot of costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief introduction will be given below to the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0033] Figure 1 A schematic diagram of the structure of a mold processing device provided in one embodiment of the present application;

[0034] Figure 2 A schematic diagram of the structure of an adjustment device provided in one embodiment of the present application;

[0035] Figure 3 for Figure 2 Schematic diagram of the cross section of AA;

[0036] Figure 4 for Figure 2Schematic diagram of the cross section of BB and a partial enlarged schematic diagram.

[0037] Description of reference numerals:

[0038] 100-Mold processing equipment;

[0039] 200-Mold;

[0040] 210-mold cavity;

[0041] 300-adjustment device;

[0042] 310-hollow cavity; 320-first pull plate; 330-second pull plate; 340-fixing member; 341-through hole; 342-reinforcement rib;

[0043] 400-seal groove;

[0044] 410-seal;

[0045] 500-Press plate. DETAILED DESCRIPTION

[0046] As described in the background technology, in the current production process of cathode carbon blocks, if the sealing of the adjustment device is not good enough, air leakage will occur in the process of extracting vacuum during the production of cathode carbon blocks, resulting in problems such as rough surface of the green carbon blocks, loose edges and corners on the bottom, and low volume density of the green carbon blocks, affecting the surface qualification rate and volume density of the green blocks in the process indicators, and the product defective rate is high, thereby wasting raw materials, energy consumption and labor costs.

[0047] In view of the above technical problems, an embodiment of the present application provides a mold processing equipment and an adjusting device, wherein the mold processing equipment includes a mold and two adjusting devices. The mold has a mold cavity, and the material is located in the mold cavity. Both adjusting devices are located in the mold cavity, and the two adjusting devices are located on both sides of the mold cavity, respectively. The material is located between the two adjusting devices, and materials of different sizes are prepared by changing the size of the adjusting devices. A sealing groove is provided between the adjusting device and the mold cavity, and the sealing groove is provided around the outer peripheral side of the adjusting device. The adjusting device is applied to the above-mentioned mold processing equipment. The outer surface of the adjusting device is fitted with the mold processing equipment through a seal. In this way, the present application can improve the mold processing equipment and the adjusting device, and add the cooperation between the seal and the sealing groove, so that the mold processing equipment and the adjusting device are kept sealed, thereby solving the problem of air leakage in the mold processing equipment during the vacuuming process, improving the surface qualification rate of the carbon block in the process indicators, and saving a lot of costs.

[0048] In order to make the above-mentioned purposes, features and advantages of the embodiments of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of this application.

[0049] The embodiment of the present application provides a mold processing device and an adjusting device. By improving the mold processing device and the adjusting device, the cooperation between the seal and the sealing groove is added, so that the mold processing device and the adjusting device are kept sealed, which solves the air leakage problem of the mold processing device during the vacuuming process, improves the surface qualification rate of the carbon block in the process index, and saves a lot of cost. The specific structure of the mold processing device and the adjusting device provided in the embodiment of the present application is introduced below in conjunction with the accompanying drawings.

[0050] refer to Figure 1 In the first aspect, the embodiment of the present application provides a mold processing device 100. In the embodiment of the present application, the mold processing device 100 may include a mold 200 and an adjusting device 300. In the embodiment of the present application, the mold 200 may have a mold cavity 210, and the material may be located in the mold cavity 210. In a possible implementation, the number of adjusting devices 300 may be several, and the present application does not limit the number of adjusting devices 300. In the embodiment of the present application, two adjusting devices 300 are used as an example, and both adjusting devices 300 may be located in the mold cavity 210, and the two adjusting devices 300 may be located at both ends of the mold cavity 210 respectively. It can be understood that the material may be located between the two adjusting devices 300, and both ends of the material may contact the adjusting device 300. In the several adjusting devices 300, each two adjusting devices 300 may have the same size. In this way, according to the different requirements of customers for the size of the material, by changing the size of the adjusting device 300 or replacing the adjusting device 300 with different sizes, materials of different sizes can be prepared to meet customer needs.

[0051] In the related art, the regulating device and the mold processing equipment are both made of iron. There may be a certain gap between the regulating device and the mold processing equipment, which may cause air leakage. When the regulating device leaks, the production continues according to the process parameter requirements. At this time, the asphalt-oil ratio is reduced, which causes the bottom corners of the green carbon block to become crispy.

[0052] To solve the above problems, continue to refer to Figure 1In the specific implementation of this embodiment, a sealing groove 400 may be provided between the adjusting device 300 and the mold cavity 210, and the sealing groove 400 may be provided around the outer circumference of the adjusting device 300. Figure 4 As shown, the gap between the adjusting device 300 and the mold cavity 210 is used to form a sealing groove 400 , and the air leakage of the adjusting device 300 is improved by sealing the sealing groove 400 .

[0053] refer to Figure 1 as well as Figure 2 On the basis of the above embodiment, further, the mold processing equipment 100 may further include: a seal 410. The seal 410 may be located in the sealing groove 400, and the seal 410 may be used to seal the adjustment device 300 and the mold 200. It is understood that the seal 410 may be placed in the sealing groove 400, so that the seal 410 can block the gap between the adjustment device 300 and the mold cavity 210, thereby avoiding air leakage of the adjustment device 300.

[0054] On the basis of the above embodiment, in one possible implementation, the seal 410 may be a rubber strip or an O-ring. It is understandable that the seal 410 may also be made of other materials, which is not limited in the present embodiment. In addition, the seal 410 is easy to install and replace, and can be replaced according to the actual use on site, and the cost of the seal 410 is low, which can greatly save the cost of the workshop.

[0055] Continue to refer Figure 1 On the basis of the above embodiment, the mold processing equipment 100 may further include: a pressing plate 500. The pressing plate 500 may be located between the two adjusting devices 300, and the pressing plate 500 may be located above the material. In a possible implementation, the pressing plate 500 may be a rectangular structure, and the embodiment of the present application does not limit the shape of the pressing plate 500. It is understandable that when the material is located in the mold cavity 210, the two ends of the material are respectively in contact with the adjusting device 300 to adjust the length of the material. The material is pressed by the pressing plate 500 so that the material is further shaped.

[0056] refer to Figure 1 as well as Figure 3, based on the above embodiment, the side of each adjusting device 300 facing the pressing plate 500 can be tilted, so that the adjusting device 300 can provide a space for the pressing plate 500 to avoid. In a possible implementation, the size of the side of the adjusting device 300 that fits the mold cavity 210 should be greater than or equal to the size of the side of the adjusting device 300 that has the same opening direction as the mold cavity 210, so that the side of the adjusting device 300 that contacts the pressing plate 500 is tilted, and further, the angle between the side of the adjusting device 300 that contacts the pressing plate 500 and the side of the adjusting device 300 that fits the mold cavity 210 can be less than or equal to 90°. It can be understood that the pressing plate 500 is pressed toward the material under the action of the driving force, and the pressing plate 500 itself is vibrated by force during the entire pressing process. After the pressing is completed, the pressing plate 500 needs to be lifted off the surface of the material. In this way, each adjusting device 300 is tilted toward one side of the pressing plate 500 , which provides a certain escape space for the vibration and lifting of the pressing plate 500 , so that the pressing plate 500 has enough room for movement.

[0057] refer to Figure 2 , Figure 3 as well as Figure 4 On the basis of the above-mentioned embodiment, the second aspect of the present application provides an adjusting device 300, which can be applied to the above-mentioned mold processing equipment 100. The outer surface of the adjusting device 300 can be fitted with the mold processing equipment 100 through a seal 410, thereby achieving sealing between the adjusting device 300 and the mold processing equipment 100.

[0058] Continue to refer Figure 2 On the basis of the above embodiment, the adjusting device 300 may further include: a first pull plate 320. In one possible implementation, the number of the first pull plates 320 may be several, and the present application does not limit the number of the first pull plates 320. In the embodiment of the present application, the number of the first pull plates 320 is four for example. In one possible implementation, the adjusting device 300 may have a hollow cavity 310, and the four first pull plates 320 may be arranged in parallel and at intervals in the hollow cavity 310, and the four first pull plates 320 may be arranged along the first direction. In one possible implementation, the opening direction of the hollow cavity 310 of the adjusting device 300 may be the same as the opening direction of the mold cavity 210 in the mold processing equipment 100. The four first pull plates 320 may be a group of two first pull plates 320, and every two first pull plates 320 are connected to each other to form a group, and the two groups of first pull plates 320 are arranged in parallel in the hollow cavity 310.

[0059] Continue to refer Figure 2On the basis of the above embodiment, the adjusting device 300 may further include: a second pull plate 330. In one possible implementation, the number of the second pull plates 330 may be several, and the present application does not limit the number of the second pull plates 330. In the embodiment of the present application, the number of the second pull plates 330 is three for example. In one embodiment, the three second pull plates 330 may be arranged in parallel in the hollow cavity 310, and the three second pull plates 330 are arranged along the second direction. It can be understood that the first direction and the second direction are perpendicular to each other. In one possible implementation, the three second pull plates 330 may be connected to each other to form a whole, and the three second pull plates 330 may be located between every two first pull plates 320 and connected to each first pull plate 320. In this way, each first pull plate 320 and each second pull plate 330 are arranged perpendicular to each other.

[0060] Continue to refer Figure 2 On the basis of the above embodiment, the adjusting device 300 may further include: a fixing member 340. In one possible implementation, the number of fixing members 340 may be several, and the present application does not limit the number of fixing members 340. In the embodiment of the present application, the number of fixing members 340 is six for example. In one embodiment, it can be understood that four first pull plates 320 and three second pull plates 330 are located in the hollow cavity 310, and the hollow cavity 310 is cut by the first pull plates 320 and the second pull plates 330, so as to form six grooves, and each fixing member 340 may be located in each groove respectively. In one possible implementation, each fixing member 340 may be provided with a through hole 341, and the number of through holes 341 is the same as the number of fixing members 340, and the embodiment of the present application does not limit it. Bolts may be inserted into the through holes 341, so that the fixing member 340 is fixed to the adjusting device 300, and then the adjusting device 300 is fixed to the mold processing equipment 100.

[0061] Continue to refer Figure 2, based on the above embodiment, the adjustment device 300 may further include: reinforcing ribs 342. Among them, in a possible implementation, the number of reinforcing ribs 342 may be several, and the present application does not limit the number of reinforcing ribs 342. It can be understood that several reinforcing ribs 342 may be located on the outer peripheral side of the fixing member 340, and the reinforcing ribs 342 can be used to support the fixing member 340. In a possible implementation, the outer peripheral sides of the two fixing members 340 close to one end of the pressing plate 500 may be respectively provided with two reinforcing ribs 342, and the two reinforcing ribs 342 may be arranged opposite to each other. The two fixing members 340 away from one end of the pressing plate 500 and the two fixing members 340 located in the two middle grooves may be respectively provided with three reinforcing ribs 342, and the three reinforcing ribs 342 may be respectively located on the three outer surfaces of each fixing member 340.

[0062] In the embodiment of the present application, by improving the mold processing equipment 100 and the adjusting device 300, the cooperation between the seal 410 and the sealing groove 400 is added, so that the mold processing equipment 100 and the adjusting device 300 are kept sealed, which solves the air leakage problem of the mold processing equipment 100 during the vacuuming process, improves the surface qualification rate of the carbon block in the process indicators, and saves a lot of costs.

[0063] The various embodiments or implementation methods in this specification are described in a progressive manner. Each embodiment focuses on the differences from other embodiments, and the same or similar parts between the various embodiments can be referenced to each other.

[0064] It should be noted that the phrases "in specific implementation", "in some embodiments", "in this embodiment", "exemplarily" and the like mentioned in the specification indicate that the described embodiment may include specific features, structures or characteristics, but not every embodiment may include the specific features, structures or characteristics. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when describing specific features, structures or characteristics in conjunction with an embodiment, it is within the knowledge of those skilled in the art to implement such features, structures or characteristics in conjunction with other embodiments that are explicitly or not explicitly described.

[0065] In general, terms should be understood, at least in part, by the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in a singular sense, or may be used to describe a combination of features, structures, or characteristics in a plural sense, depending, at least in part, on the context. Similarly, terms such as "a," "an," or "the" may also be understood to convey singular usage or to convey plural usage, depending, at least in part, on the context.

[0066] It should be easily understood that “on,” “above,” and “over” in the present disclosure should be interpreted in the broadest manner, so that “on” not only means “directly on something,” but also includes the meaning of “on something” with intervening features or layers therebetween, and “above” or “over” not only includes the meaning of “above” or “over,” but also may include the meaning of “above” or “over something” with no intervening features or layers therebetween (i.e., directly on something).

[0067] In addition, spatially relative terms, such as "below," "below," "beneath," "above," "above," etc., may be used herein for ease of description to describe the relationship of one element or feature relative to other elements or features as shown in the figures. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein may likewise be interpreted accordingly.

[0068] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A mold processing equipment, characterized in that: include: A mold, wherein the mold has a mold cavity, and a material is located in the mold cavity; Two adjusting devices, both of which are located in the mold cavity, and the two adjusting devices are respectively located on two sides of the mold cavity; The material is located between the two adjusting devices, and materials of different sizes are prepared by changing the sizes of the adjusting devices; A sealing groove is provided between the adjusting device and the mold cavity, and the sealing groove is arranged around the outer peripheral side of the adjusting device.

2. The mold processing equipment according to claim 1, characterized in that: The mold processing equipment also includes: a sealing member; The sealing member is located in the sealing groove, and is used for sealing between the adjusting device and the mold.

3. The mold processing equipment according to claim 2, characterized in that: The sealing element is a rubber strip or an O-ring.

4. The mold processing equipment according to any one of claims 1 to 3, characterized in that: The mold processing equipment also includes: a pressing plate; The pressing plate is located between the two adjusting devices, and the pressing plate is located above the material.

5. The mold processing equipment according to claim 4, characterized in that: Each of the adjusting devices is arranged to be inclined toward one side of the pressing plate, so that the adjusting device provides an escape space for the pressing plate.

6. A regulating device, characterized in that: The adjusting device is applied to the mold processing equipment according to any one of claims 1 to 5 above; The outer surface of the regulating device is fitted to the mold processing equipment through a sealing member.

7. The adjusting device according to claim 6, characterized in that: The adjustment device further comprises: a plurality of first pull plates; The adjusting device has a hollow cavity, a plurality of the first pulling plates are arranged in parallel and at intervals in the hollow cavity, and the plurality of the first pulling plates are arranged along a first direction.

8. The adjusting device according to claim 7, characterized in that: The adjustment device further comprises: a plurality of second pull plates; A plurality of the second pull plates are arranged in parallel in the hollow cavity, and a plurality of the second pull plates are arranged along the second direction; The first direction is perpendicular to the second direction.

9. The adjusting device according to claim 8, characterized in that The adjusting device further comprises: a plurality of fixing members; A plurality of the first pull plates and a plurality of the second pull plates are located in the hollow cavity to form a plurality of grooves, and each of the fixing members is located in each of the grooves; Each of the fixing members is provided with a through hole, and a bolt is passed through the through hole so that the adjusting device is fixed to the mold processing equipment.

10. The adjustment device according to claim 9, characterized in that The adjustment device also includes: a plurality of reinforcing ribs; A plurality of reinforcing ribs are located on the outer peripheral side of the fixing member, and the reinforcing ribs are used to support the fixing member.

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