Demoulding device

Abstract

The utility model discloses a demolding device. The demolding device comprises a rack, a suspension assembly and a traction assembly, wherein the suspension assembly and the traction assembly are arranged on the rack; the suspension assembly is arranged on the rack, and the suspension assembly comprises a suspension piece; the traction assembly is arranged on the rack, and the traction assembly and the suspension piece are arranged at intervals; wherein the suspension part can be connected with a cast ingot in a mold, and the traction assembly is used for pulling the mold to be away from the suspension part. The demolding device further comprises a vibration assembly used for vibrating the outer side of the mold. By the adoption of the demolding device, the mold with the cast ingot is placed on the demolding device, the suspension piece is connected with the cast ingot, then the traction assembly is connected with the mold, and the mold is pulled to be away from the suspension piece through the traction assembly. And meanwhile, the outer side of the mold is vibrated through the vibration assembly, so that the mold and the cast ingot are smoothly separated, and demolding is completed. Manual beating is not needed, and time and labor are saved.

Description

Technical Field

[0001] This application belongs to the field of metal refining and extraction technology, specifically relating to a demolding device. Background Technology

[0002] Currently known metals that exhibit thermal expansion and contraction are antimony, bismuth, and gallium; that is, these metals contract when heated and expand when cooled. Bismuth, in particular, is widely used in medicine, semiconductors, pigments, and cosmetics due to its non-toxic and non-carcinogenic properties. However, bismuth expands in volume upon solidification, making demolding difficult. Current demolding methods typically involve manually tapping the outside of the mold, which is time-consuming and labor-intensive. Utility Model Content

[0003] Therefore, in order to solve the technical problem that existing bismuth metal demolding methods are time-consuming and labor-intensive, a demolding device that can achieve bismuth metal demolding in a time-saving and labor-saving manner is provided.

[0004] The technical solution proposed in this application is as follows:

[0005] A demolding device, comprising:

[0006] frame;

[0007] A suspension assembly is disposed on the frame, the suspension assembly including a suspension element;

[0008] A traction assembly is disposed on the frame and spaced apart from the suspension components;

[0009] Vibration assembly, used to vibrate the outside of the mold;

[0010] The suspension component can be connected to the ingot in the mold, and the pulling component is used to pull the mold away from the suspension component.

[0011] Furthermore, the suspension assembly also includes a hanger, which is disposed on the frame, and the suspension member is movably disposed on the hanger, and the suspension member can pass through the suspension position during its movement;

[0012] When the suspension component moves to the suspension position, the suspension component can connect with the ingot in the mold.

[0013] Furthermore, the suspension assembly also includes a pulley block, which is slidably mounted on the hanger, and the suspension member is connected to the pulley block.

[0014] Furthermore, the hanger is rotatably mounted on the frame, and the hanger can pass through a vertical position during rotation; the suspension assembly also includes a fixing member that passes through the hanger;

[0015] When the hanger is rotated to the vertical position, the fixing member can be inserted through the frame to fix the hanger relative to the frame, and the suspension member can be connected to the ingot in the mold.

[0016] Furthermore, the suspension assembly also includes a hanger, which is disposed on the frame;

[0017] The suspension component includes a connecting part and a hook. The connecting part is connected to the hanger, and the hook is connected to the connecting part. The hook can be adjusted relative to the connecting part to move closer to and further away from the traction assembly.

[0018] Furthermore, the suspension component also includes a suspension part connected to the hanger, a connecting part connected to the suspension part, and the connecting part being adjustable in position relative to the suspension part to move closer to and further away from the traction assembly.

[0019] Furthermore, the traction assembly includes a traction drive component and an abutment component. The traction drive component is disposed on the frame and connected to the abutment component to drive the abutment component to move closer to and away from the suspension component. During the process of the abutment component moving away from the suspension component, it can abut against the mold to pull the mold away from the suspension component.

[0020] Furthermore, the traction assembly also includes a support frame and an elastic element. The support frame is movably disposed on the frame to move closer to and further away from the suspension element. The support frame is used to support the mold.

[0021] The traction drive is connected to the support frame to drive the support frame away from the suspension member; the vibration component and the abutment member are both disposed on the support frame, and the elastic member is disposed between the frame and the support frame to push the support frame closer to the suspension member.

[0022] Furthermore, the abutment is movably connected to the support frame, and the abutment can pass through the abutment position and the offset position during its movement;

[0023] In the arrangement direction of the suspension member and the traction assembly:

[0024] When the abutting member is in the abutting position, the orthographic projection of the abutting member is located on the mold; when the abutting member is in the offset position, the abutting member and the mold are offset from each other.

[0025] A demolding device, comprising:

[0026] frame;

[0027] A suspension assembly is disposed on the frame, the suspension assembly including a suspension element;

[0028] A traction assembly is disposed on the frame and spaced apart from the suspension components;

[0029] Vibration assembly, used to vibrate the outside of the mold;

[0030] The suspension component can be connected to the mold, and the pulling assembly is used to pull the ingot in the mold away from the suspension component.

[0031] Using the aforementioned demolding device, the mold containing the ingot is placed at the demolding device, the suspension component is connected to the ingot, and then the pulling component is connected to the mold. The pulling component pulls the mold away from the suspension component. At the same time, the vibrating component vibrates the outside of the mold to facilitate the separation of the mold and the ingot, completing the demolding process. No manual hammering is required, saving time and labor. Attached Figure Description

[0032] The accompanying drawings are provided to further understand this application and form part of the specification. They are used together with the embodiments of this application to explain this application and do not constitute a limitation thereof.

[0033] Figure 1 This is a schematic diagram of the demolding device provided in one embodiment of this application;

[0034] Figure 2 for Figure 1 The diagram shown is a front view of the demolding device.

[0035] Figure 3 for Figure 1 The diagram shows a side view of the demolding device.

[0036] Figure 4 This is a schematic diagram of the demolding device provided in another embodiment of this application;

[0037] Figure 5 for Figure 1 or Figure 4 The diagram shows the structure of the suspension component in the demolding device.

[0038] Label Explanation:

[0039] 110. Frame; 120. Traction assembly; 121. Traction drive component; 122. Abutment component; 123. Bearing frame; 124. Mounting frame; 125. Elastic component; 130. Suspension assembly; 131. Suspension component; 1311. Connecting part; 1312. Hook; 1313. Suspension part; 132. Hanger; 133. Pulley block; 134. Fixing component; 141. Vibrating motor; 142. Vibrating head; 143. Mounting block; 144. Connecting seat; 145. Balance shaft; 210. Mold; 220. Ingot; 221. Lifting ring. Detailed Implementation

[0040] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0041] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the equipment 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 on this application.

[0042] like Figures 1 to 3 As shown, this application provides a demolding device, including a frame 110, a tensioning assembly 120 and a suspension assembly 130.

[0043] Both the pulling assembly 120 and the suspension assembly 130 are mounted on the frame 110. One of the pulling assembly 120 and the suspension assembly 130 is used to hold the mold 210, and the other is used to pull the ingot 220 in the mold 210. Simultaneously, the pulling assembly 120 and the suspension assembly 130 can cooperate to pull the mold 210 and the ingot 220 in opposite directions to pull the ingot 220 out of the mold 210, thus achieving demolding. In practical applications, the pulling assembly 120 is used to pull the mold 210 or the ingot 220 downwards in a vertical direction.

[0044] In a preferred embodiment, the suspension assembly 130 includes a suspension member 131, and the suspension member 131 and the pulling assembly 120 are arranged at intervals. The suspension member 131 is connected to the ingot 220, and the pulling assembly 120 is used to pull the mold 210 away from the suspension member 131, thereby separating the ingot 220 from the mold 210. It is understood that in this embodiment, the suspension member 131 is located above the pulling assembly 120. In other embodiments, the suspension member 131 may be connected to the mold 210, i.e., the mold 210 may be held in place, and the pulling assembly 120 may be used to pull the ingot 220 away from the suspension member 131, i.e., pull the ingot 220 downwards. Of course, the specific demolding method is not limited here; the following description uses the connection between the suspension member 131 and the ingot 220 as an example.

[0045] In one embodiment, the demolding device further includes a vibration assembly for vibrating the outer side of the mold 210 to facilitate the ejection of the ingot 220 from the mold 210. It should be noted that in this embodiment, the ingot 220 is bismuth metal or other metals with thermal expansion and contraction properties; vibration facilitates the ejection of the ingot 220. Furthermore, it is understood that since the vibration assembly is used to vibrate the mold 210, it is preferably positioned to move with the mold 210. If the suspension member 131 is connected to the mold 210, the vibration assembly is located within the suspension member 130.

[0046] Using the aforementioned demolding device, the mold 210 containing the ingot 220 is placed at the demolding device, the suspension component 131 is connected to the ingot 220, and then the pulling component 120 is connected to the mold 210, pulling the mold 210 away from the suspension component 131. Simultaneously, a vibration component vibrates the outside of the mold 210 to facilitate the smooth separation of the mold 210 and the ingot 220, completing the demolding process. No manual hammering is required, saving time and effort.

[0047] In one embodiment, the pulling assembly 120 includes a pulling drive 121 and an abutment 122. The pulling drive 121 is disposed on the frame 110 and connected to the abutment 122 to drive the abutment 122 toward and away from the suspension member 131. During the process of the abutment 122 moving away from the suspension member 131, it can abut against the mold 210 to pull the mold 210 away from the suspension member 131. Optionally, the pulling drive 121 is a hydraulic cylinder to increase the pulling force.

[0048] Furthermore, the tensioning assembly 120 also includes a support frame 123, which is movably connected to the frame 110 to move closer to and further away from the suspension member 131. The support frame 123 is used to support the mold 210. The vibration assembly and the abutment member 122 are both disposed on the support frame 123. In this way, the mold 210 descends synchronously with the support frame 123 under the action of the abutment member 122, while the vibration assembly descends synchronously with the support frame 123, thereby ensuring that the vibration assembly is fixed relative to the mold 210 during demolding and ensuring that the vibration assembly contacts the outer side of the mold 210, thereby effectively vibrating the outer side of the mold 210.

[0049] In one embodiment, the vibration assembly includes a vibration motor and four vibrating heads 142. The vibration motor is mounted on the support frame 123 and connected to the four vibrating heads 142 to drive the four vibrating heads 142 to vibrate the outer side of the mold 210. Further, the four vibrating heads 142 are arranged in two groups of two, with the two groups of vibrating heads 142 spaced apart along a first horizontal direction on the support frame 123, and two vibrating heads 142 in each group spaced apart along a second horizontal direction. The first and second horizontal directions are perpendicular, and when the mold 210 is placed on the support frame 123, the width direction of the mold 210 is the first horizontal direction, and the length direction of the mold 210 is the second horizontal direction. For ease of understanding of this solution in conjunction with the figures, the following description uses the mold 210 as a reference.

[0050] It should be noted that the cross-section of the mold 210 is approximately an inverted isosceles trapezoid, narrower at the bottom and wider at the top. The four vibrating heads 142 are arranged at intervals to form a rectangular plane. After the mold 210 is placed on the support frame 123, the four vibrating heads 142 abut against the sides of the mold 210. In other words, the mold 210 is supported by the four vibrating heads 142 after being placed on the support frame 123.

[0051] In one embodiment, the vibration assembly further includes two mounting blocks 143, which are spaced apart on the support frame 123 along the width direction of the mold 210, and two sets of vibrating heads 142 are respectively mounted on the two mounting blocks 143. Further, the vibration assembly also includes a connecting seat 144 and a balance shaft 145. The vibration motor is connected to the connecting seat 144. One mounting block 143 is rotatably mounted on the connecting seat 144 via the balance shaft 145, and this mounting block 143 rotates about an axis parallel to the width direction of the mold 210. The other mounting block 143 is fixed to the connecting seat 144.

[0052] Combination Figure 1 It needs to be explained that, Figure 1 The mounting block 143 on the left outer side is rotatably connected to the connecting seat 144 via a balance shaft 145, thus allowing the mounting block 143 to swing along the length of the mold 210. The mounting block 143 on the right inner side is fixed to the connecting seat 144. When the mold 210 is placed on the support frame 123, the right inner side of the mold 210 first abuts against the two fixed vibrating heads 142, while the two vibrating heads 142 on the left outer side can swing with the mounting block 143, thereby adapting to the height difference of the left outer surface of the mold 210 and ensuring that the two vibrating heads 142 on the left outer side can also abut against the outer side of the mold 210, thus ensuring effective vibration of the mold 210. Similarly, by making one of the mounting blocks 143 swingable, effective support can be provided for molds 210 of different sizes.

[0053] In other embodiments, if only the traction drive member 121 and the abutment member 122 are provided, without the support frame 123, the vibration assembly can be elastically mounted on the traction drive member 121 or the frame 110, ensuring that the vibrator head 142 of the vibration assembly abuts against the outer side of the mold 210. Similarly, when the support frame 123 is provided, the vibration assembly can also be elastically mounted, as long as the vibrator head 142 of the vibration assembly remains in contact with the outer side of the mold 210, thus achieving effective vibration of the outer side of the mold 210.

[0054] In one embodiment, the abutment member 122 is movably connected to the support frame 123, and the abutment member 122 can pass through an abutment position and a staggered position during its movement. In the arrangement direction of the suspension member 131 and the traction assembly 120, i.e., in the vertical direction:

[0055] When the abutting part 122 is in the abutting position, the orthographic projection of the abutting part 122 is located on the edge of the mold 210, and the abutting part 122 is located above the mold 210, so that the abutting part 122 can abut against the mold 210 and drive the mold 210 to move synchronously; when the abutting part 122 is in the staggered position, the abutting part 122 and the mold 210 are staggered, which facilitates the unloading and loading of materials into the mold 210.

[0056] It should be explained that the mold 210 has a certain wall thickness. In order to avoid the abutment 122 affecting the demolding of the ingot 220, when the abutment 122 is in the abutment position, the orthographic projection of the abutment 122 is located at the edge of the mold 210 and does not extend into the top of the mold cavity, so that the abutment 122 abuts against the edge of the mold 210.

[0057] As an example, the abutment 122 is a pin, and the support frame 123 has mounting brackets 124 at both ends along the length of the mold 210. There are also multiple abutment pieces 122, which are divided into two groups, and the two groups of abutment pieces 122 are respectively inserted into the two mounting brackets 124. After the mold 210 is placed on the support frame 123, each abutment piece 122 is moved to the abutment position, at which time the abutment piece 122 abuts against the edge of the top of the mold 210.

[0058] In one embodiment, the traction assembly 120 further includes an elastic element 125 disposed between the frame 110 and the support frame 123, for pushing the support frame 123 closer to the suspension member 131. Thus, when the mold 210 is placed on the support frame 123, the support frame 123 is supported on the frame 110 by the elastic element 125. Then, the traction drive member 121 drives the support frame 123 to descend against the action of the elastic element 125, and during the descent, the mold 210 descends synchronously. Optionally, the elastic element 125 is a spring or a gas spring, and to ensure support stability, there are multiple elastic elements 125.

[0059] In one embodiment, the suspension assembly 130 includes a hanger 132 disposed on the frame 110, and a suspension member 131 disposed on the hanger 132, thereby ensuring in practical application that the suspension member 131 is located above the traction assembly 120 to hold the ingot 220. Furthermore, the suspension member 131 is movably disposed on the hanger 132, and the suspension member 131 can pass through the suspension position during its movement.

[0060] When the suspension component 131 moves to the suspension position, the suspension component 131 can connect with the ingot 220 in the mold 210, thereby holding the ingot 220.

[0061] In addition, it is understandable that the suspension component 131 moves on the hanger 132, and can be moved out of the suspension position during the loading and unloading process of the mold 210, so as to avoid the mold 210 and facilitate loading and unloading.

[0062] Furthermore, the suspension assembly 130 includes a pulley block 133, which is slidably mounted on the hanger 132. The suspension member 131 is connected to the pulley block 133, thereby enabling movement on the hanger 132. Specifically... Figure 1 In the embodiment shown, in order to ensure that the pulley assembly 133 slides stably, the top of the hanger 132 is provided with an I-shape, that is, there are sliding grooves on both opposite sides. The pulley assembly 133 includes two sets of pulleys, and the two sets of pulleys slide in the two sets of sliding grooves respectively.

[0063] In one embodiment, the hanger 132 is rotatably mounted on the frame 110, and the hanger 132 can pass through a vertical position during rotation. When the hanger 132 rotates to the vertical position, the suspension member 131 on the hanger 132 can be connected to the ingot 220. It can also be determined that when the hanger 132 rotates to the vertical position and the suspension member 131 moves to the suspended position, the suspension member 131 can be connected to the ingot 220.

[0064] Similarly, it can be seen that during the rotation of the hanger 132, it can also pass through an inclined position, that is, as Figure 4 As shown, this allows the hanger 132 to avoid obstructing the loading and unloading of the mold 210, facilitating the loading and unloading process. Of course, for further obstruction, in... Figure 4 In the illustrated embodiment, the suspension member 131 can also be moved to the edge of the hanger 132.

[0065] In one embodiment, the suspension assembly 130 further includes a fixing member 134, which passes through the hanger 132. When the hanger 132 rotates to a vertical position, the fixing member 134 can also pass through the frame 110 to fix the hanger 132 relative to the frame 110. Specifically, both the hanger 132 and the frame 110 have through holes for the fixing member 134 to pass through. When the hanger 132 rotates to a vertical position, the through holes on the hanger 132 and the frame 110 are coaxial, allowing the fixing member 134 to pass through both the hanger 132 and the frame 110 simultaneously, fixing the hanger 132 relative to the frame 110. Similarly, the fixing member 134 can also first pass through the frame 110, and then pass through the hanger 132 after the hanger 132 rotates to a vertical position to fix the hanger 132 relative to the frame 110.

[0066] In addition, combined Figure 4 It can be determined that the frame 110 is provided with a vertical groove for mounting the hanger 132. The hanger 132 rotates in the vertical groove, so the rotation angle is limited.

[0067] Please also refer to Figure 5 In one embodiment, the suspension member 131 includes a connecting portion 1311 and a hook 1312. The connecting portion 1311 is connected to the pulley block 133, and the hook 1312 is connected to the connecting portion 1311. The hook 1312 is adjustable in position relative to the connecting portion 1311 to move closer to and further away from the pulling assembly 120. Thus, the height of the hook 1312 can be adjusted according to the height of the ingot 220 on the mold 210, ensuring that the hook 1312 can be connected to the ingot 220. Figure 1 As shown, a lifting ring 221 is pre-embedded inside the ingot 220, and the hook 1312 can hook the lifting ring 221.

[0068] Furthermore, the suspension component 131 also includes a suspension part 1313, which is connected to the pulley block 133. A connecting part 1311 is connected to the suspension part 1313, and the connecting part 1311 can be adjusted relative to the suspension part 1313 to move closer to or further away from the traction assembly 120. In this way, by adjusting the position of the hook 1312 relative to the connecting part 1311, the height adjustment range of the hook 1312 can be effectively increased.

[0069] In practical applications, the connecting part 1311 and the hook 1312 are threadedly connected to the suspension part 1313 and the connecting part 1311, respectively. Specifically... Figure 1 In the embodiment shown, the portion where the suspension part 1313 connects to the connecting part 1311 and the portion where the hook 1312 connects to the connecting part 1311 are both rod-shaped, and their surfaces are threaded to be threadedly connected to the connecting part 1311.

[0070] To facilitate understanding of the technical solution of this application, this document combines... Figure 1 and Figure 4 The working process of the demolding device in the above embodiments is described as follows:

[0071] Initially, the hanger 132 is in an inclined position, the suspension member 131 is located at the edge of the hanger 132, and the abutment member 122 is also in a staggered position. The mold 210 with the ingot 220 is hoisted onto the support frame 123 and supported on the four vibrating heads 142. Next, the hanger 132 is rotated to a vertical position and fixed in place by the fixing member 134. Then, the height of the hook 1312 is adjusted according to the height of the lifting ring 221 on the ingot 220, and the suspension member 131 is moved to the suspended position so that the hook 1312 hooks the lifting ring 221. At the same time, the abutment member 122 is moved to the abutment position so that the abutment member 122 abuts against the edge of the mold 210. The traction drive 121 and the vibration motor are started. The traction drive 121 drives the support frame 123 to descend. The abutment part 122 drives the mold 210 to descend synchronously. The ingot 220 is suspended on the suspension part 131. At the same time, the vibrator head 142 vibrates the outside of the mold 210, thereby realizing the separation of the ingot 220 and the mold 210.

[0072] It should be noted that when the mold 210 includes multiple ingots 220, each ingot 220 is provided with a lifting ring 221, corresponding to multiple ingots 220. The suspension assembly 130 includes multiple pulley groups 133 and suspension components 131 to demold multiple ingots 220 at the same time.

[0073] In addition, in this embodiment, the mold 210 is placed on the support frame 123 by hoisting. However, if the support frame 123 is not set up, the mold 210 can be transferred to the demolding device by a forklift. The suspension member 131 is connected to the ingot 220 first, and then the forklift is removed. The mold 210 is pressed down by the abutment member 122. During the pressing process, the vibrator head 142 also vibrates the outside of the mold 210.

[0074] It should be further explained that in the embodiment where the suspension component 131 is connected to the mold 210 and the traction assembly 120 is connected to the ingot 220, the suspension assembly 130 can adopt a structure similar to that of the traction assembly 120, and the traction assembly 120 can adopt a structure similar to that of the suspension assembly 120. Specifically, it can be seen that the positions of the support frame 123, the mounting frame 124, and the abutment member 122 in the suspension component 131 and the traction assembly 120 in the figure are interchanged. The abutment member 122 still abuts against the edge of the bottom of the inverted mold 210, and the traction drive component 121 is connected to the suspension component 131 to pull the ingot 220 down.

[0075] In other embodiments, a structure similar to the illustrated embodiment can be used, but the mold 210 remains stationary, and the suspension member 131 is driven upward by the drive structure to pull the ingot 220 upward and detach it from the mold. Of course, in the embodiment described above where the suspension member 131 is connected to the mold 210 and the pulling assembly 120 is connected to the ingot 220, there is another implementation method, in which the ingot 220 is kept fixed, for example, by setting a support structure to support and hook the ingot 220, and then the suspension member 131 pulls the mold 210 upward.

[0076] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A demolding device, characterized in that, include: frame; A suspension assembly is disposed on the frame, the suspension assembly including a suspension element; A traction assembly is disposed on the frame and spaced apart from the suspension components; Vibration assembly, used to vibrate the outside of the mold; The suspension component can be connected to the ingot in the mold, and the pulling component is used to pull the mold away from the suspension component.

2. The demolding device according to claim 1, characterized in that, The suspension assembly further includes a hanger, which is disposed on the frame, and the suspension component is movably disposed on the hanger, and the suspension component can pass through the suspension position during its movement; When the suspension component moves to the suspension position, the suspension component can connect with the ingot in the mold.

3. The demolding device according to claim 2, characterized in that, The suspension assembly also includes a pulley block, which is slidably mounted on the hanger, and the suspension component is connected to the pulley block.

4. The demolding device according to claim 2, characterized in that, The hanger is rotatably mounted on the frame, and the hanger can pass through a vertical position during rotation; the suspension assembly also includes a fixing member that passes through the hanger; When the hanger is rotated to the vertical position, the fixing member can be inserted through the frame to fix the hanger relative to the frame, and the suspension member can be connected to the ingot in the mold.

5. The demolding device according to claim 1, characterized in that, The suspension assembly further includes a hanger, which is disposed on the frame; The suspension component includes a connecting part and a hook. The connecting part is connected to the hanger, and the hook is connected to the connecting part. The hook can be adjusted relative to the connecting part to move closer to and further away from the traction assembly.

6. The demolding device according to claim 5, characterized in that, The suspension component further includes a suspension part connected to the hanger, a connecting part connected to the suspension part, and the connecting part being adjustable in position relative to the suspension part to move closer to and further away from the traction assembly.

7. The demolding device according to claim 1, characterized in that, The traction assembly includes a traction drive and an abutment. The traction drive is disposed on the frame and connected to the abutment to drive the abutment to move closer to and away from the suspension member. During the process of moving away from the suspension member, the abutment can abut against the mold to pull the mold away from the suspension member.

8. The demolding device according to claim 7, characterized in that, The traction assembly also includes a support frame and an elastic element. The support frame is movably mounted on the frame to move closer to and further away from the suspension element. The support frame is used to support the mold. The traction drive is connected to the support frame to drive the support frame away from the suspension member; the vibration component and the abutment member are both disposed on the support frame, and the elastic member is disposed between the frame and the support frame to push the support frame closer to the suspension member.

9. The demolding device according to claim 8, characterized in that, The abutment is movably connected to the support frame, and the abutment can pass through the abutment position and the offset position during the movement of the abutment; In the arrangement direction of the suspension member and the traction assembly: When the abutting member is in the abutting position, the orthographic projection of the abutting member is located on the mold; when the abutting member is in the offset position, the abutting member and the mold are offset from each other.

10. A demolding device, characterized in that, include: frame; A suspension assembly is disposed on the frame, the suspension assembly including a suspension element; A traction assembly is disposed on the frame and spaced apart from the suspension components; Vibration assembly, used to vibrate the outside of the mold; The suspension component can be connected to the mold, and the pulling assembly is used to pull the ingot in the mold away from the suspension component.

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