Lifting mold and new energy automobile part manufacturing equipment

Abstract

The utility model provides a lifting mold and new energy automobile part manufacturing equipment. The lifting mold comprises a skirt, a mold body, a first embedding sleeve, a second embedding sleeve and a cutting sleeve, a first lifting through hole and a second lifting through hole are formed in the skirt, the first embedding sleeve and the second embedding sleeve penetrate through the first lifting through hole and the second lifting through hole respectively, the central axis of the first embedding sleeve and the central axis of the second embedding sleeve coincide with each other, and the cutting sleeve is arranged on the mold body. The inner wall face of the first embedding sleeve is flush with the inner wall face of the second embedding sleeve. The two ends of the cutting sleeve are connected to the adjacent first embedding sleeve and the second embedding sleeve correspondingly, a first to-be-cut line is arranged at the joint of one end of the cutting sleeve and the first embedding sleeve, and a second to-be-cut line is arranged at the joint of the other end of the cutting sleeve and the second embedding sleeve. And a first circular tangent plane and a second circular tangent plane respectively formed by the first embedding sleeve and the second embedding sleeve are flush with each other. According to the lifting mold, the concentricity of the first embedding sleeve and the second embedding sleeve is ensured, the structural stability is improved, and the lifting stress is uniform.

Description

Technical Field

[0001] The present disclosure relates to the technical field of molds, and in particular to a lifting mold and new energy vehicle parts manufacturing equipment. Background Art

[0002] At present, in the field of new energy vehicle manufacturing, the role of molds is vital. With the continuous development of the automobile industry, the requirements for molds are also increasing. Automobile one-piece molds have been widely used because they can form complex automobile parts in one go, greatly improving production efficiency and product quality.

[0003] However, large molds face many safety issues during the lifting process. Large molds are usually huge in size, weighing 15 to 20 tons, or even 30 tons. If the lifting structure is unstable or the design is unreasonable, it is easy for the mold to be lifted unevenly, tilted, or the lifting rod to break, which will not only damage the mold itself, but also cause serious harm to the operator. Utility Model Content

[0004] The purpose of the present disclosure is to overcome the shortcomings of the existing technology and provide a lifting mold and new energy vehicle parts manufacturing equipment with stable structure and uniform lifting force, thereby improving safety performance.

[0005] The purpose of this disclosure is achieved through the following technical solutions:

[0006] A lifting mold comprises a skirt and a mold body, wherein the skirt is provided on the mold body and is provided with a first lifting through-hole and a second lifting through-hole. The lifting mold further comprises a first embedding sleeve and a second embedding sleeve, wherein the first embedding sleeve and the second embedding sleeve are respectively inserted into the first lifting through-hole and the second lifting through-hole, wherein the central axis of the first embedding sleeve coincides with the central axis of the second embedding sleeve, and the inner wall surface of the first embedding sleeve and the inner wall surface of the second embedding sleeve are flush with each other.

[0007] The lifting mold also includes a cutting sleeve, the two ends of the cutting sleeve are respectively connected to the adjacent first embedding sleeve and the second embedding sleeve, a first line to be cut is provided at the connection between one end of the cutting sleeve and the first embedding sleeve, and a second line to be cut is provided at the connection between the other end of the cutting sleeve and the second embedding sleeve. The first line to be cut is used for cutting after the skirt is injection-molded, so that the first embedding sleeve forms a first circular cross-section on the side facing the second embedding sleeve, and the second line to be cut is used for cutting after the skirt is injection-molded, so that the second embedding sleeve forms a second circular cross-section on the side facing the first embedding sleeve. The first circular cross-section and the second circular cross-section are flush with each other.

[0008] In one embodiment, the number of the first lifting through-holes is at least two.

[0009] In one embodiment, the number of the second lifting through-holes is at least two.

[0010] In one embodiment, the skirt seat includes two relatively arranged first lifting seats and second lifting seats, one end of the first lifting seat is connected to the mold body, one end of the second lifting seat is connected to the mold body, a lifting area is formed between the first lifting seat and the second lifting seat, the first lifting seat is provided with the first lifting through-hole, the second lifting seat is provided with the second lifting through-hole, and the first embedding sleeve and the second embedding sleeve are respectively passed through the first lifting through-hole and the second lifting through-hole.

[0011] In one embodiment, a first smooth portion is formed at the other end of the first lifting seat, and a second smooth portion is formed at the other end of the second lifting seat.

[0012] In one embodiment, the lifting mold further includes a reinforcing structure, one end of the reinforcing structure is connected to the skirt, and the other end of the reinforcing structure is connected to the mold body.

[0013] In one embodiment, a smooth transition portion is formed at the connection between the reinforcing structure and the skirt.

[0014] In one embodiment, a smooth receiving portion is formed at the connection between the skirt and the mold body.

[0015] In one embodiment, the first embedding sleeve and the second embedding sleeve are both cylindrical structures.

[0016] In one embodiment, the first embedded sleeve is a medium carbon steel sleeve.

[0017] In one embodiment, the second embedded sleeve is a medium carbon steel sleeve.

[0018] In one embodiment, there are four skirts, each of which is disposed at four corner positions of the mold body, so that the mold body is evenly stressed when it is lifted.

[0019] A new energy vehicle parts manufacturing device comprises the lifting mold described in any of the above embodiments.

[0020] Compared with the prior art, the present disclosure has at least the following advantages:

[0021] 1) The lifting mold disclosed in the present invention has a central axis of the first embedded sleeve and a central axis of the second embedded sleeve that coincide with each other, that is, the central axis of the first embedded sleeve and the central axis of the second embedded sleeve are on the same straight line. At the same time, the inner wall surface of the first embedded sleeve and the inner wall surface of the second embedded sleeve are flush with each other, so that the first embedded sleeve and the second embedded sleeve have a high concentricity, ensuring the adaptability of the lifting rod when passing through the first embedded sleeve and the second embedded sleeve in sequence, ensuring that the lifting rod is evenly stressed when lifting the mold body, and preventing the design deviation of the first embedded sleeve and the second embedded sleeve from causing the lifting rod to be dislocated or broken when lifting the mold body, thereby affecting the safety during lifting.

[0022] 2) Since the two ends of the cutting sleeve are respectively connected to the first embedding sleeve and the second embedding sleeve, the first embedding sleeve, the cutting sleeve and the second embedding sleeve arranged in sequence are an integrally formed structure. After the skirt is injection molded, the integrally formed first embedding sleeve, the cutting sleeve and the second embedding sleeve ensure that the first embedding sleeve and the second embedding sleeve have a high concentricity in the skirt. Finally, the cutting sleeve is cut along the first to-be-cut line and the second to-be-cut line, ensuring that the first annular section formed on the side of the first embedding sleeve facing the second embedding sleeve and the second annular section formed on the side of the second embedding sleeve facing the first embedding sleeve are parallel and aligned with each other, so that when the lifting rod is inserted, the adaptability of the lifting rod to penetrate the first embedding sleeve and the second embedding sleeve can be guaranteed, thereby improving the safety and reliability when lifting the mold body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present disclosure, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present disclosure and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 This is a structural schematic diagram of a lifting mold according to an embodiment of the present disclosure;

[0025] Figure 2 for Figure 1 A cross-sectional view of the lifting mold in one direction shown;

[0026] Figure 3 for Figure 1 A schematic structural diagram of another direction of the lifting mold with the cutting sleeve cut out;

[0027] Figure 4 for Figure 3 A partial enlarged view shown in the middle.

[0028] Figure numerals: 10, lifting mold; 100, skirt; 100a, lifting area; 110, first lifting seat; 110a, first lifting perforation; 111, first smooth portion; 120, second lifting seat; 120a, second lifting perforation; 121, second smooth portion; 200, mold body; 300, first embedding sleeve; 310, first line to be cut; 400, second embedding sleeve; 410, second line to be cut; 420, second annular section; 500, cutting sleeve; 600, reinforcing structural member; 20, lifting rod. DETAILED DESCRIPTION

[0029] To facilitate understanding of the present disclosure, a more comprehensive description of the present disclosure will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present disclosure. However, the present disclosure can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly attached to the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this disclosure pertains. The terms used herein in the specification of this disclosure are intended only to describe specific embodiments and are not intended to limit this disclosure. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0032] In order to better understand the technical solutions and beneficial effects of the present disclosure, the present disclosure is further described in detail below with reference to specific embodiments:

[0033] like Figures 1 to 4As shown, the lifting mold 10 of one embodiment includes a skirt 100, a mold body 200, a first embedding sleeve 300, a second embedding sleeve 400 and a cutting sleeve 500. The skirt 100 is provided on the mold body 200. The skirt 100 is provided with a first lifting through-hole 110a and a second lifting through-hole 120a. The first embedding sleeve 300 and the second embedding sleeve 400 are respectively passed through the first lifting through-hole 110a and the second lifting through-hole 120a. The central axis of the first embedding sleeve 300 coincides with the central axis of the second embedding sleeve 400, and the inner wall surface of the first embedding sleeve 300 and the inner wall surface of the second embedding sleeve 400 are flush with each other. The two ends of the cutting sleeve 500 are respectively connected to the adjacent first embedding sleeves. The sleeve 300 and the second embedded sleeve 400 are placed, and a first line to be cut 310 is provided at the connection between one end of the cutting sleeve 500 and the first embedded sleeve 300, and a second line to be cut 410 is provided at the connection between the other end of the cutting sleeve 500 and the second embedded sleeve 400. The first line to be cut 310 is used for cutting after the skirt 100 is injection molded, and the first embedded sleeve 300 faces the second embedded sleeve 400 to form a first circular cross-section (not shown in the figure), and the second line to be cut 410 is used for cutting after the skirt 100 is injection molded, and the second embedded sleeve 400 faces the first embedded sleeve 300 to form a second circular cross-section 420. The first circular cross-section and the second circular cross-section 420 are flush with each other.

[0034] It can be understood that since the central axis of the first embedded sleeve 300 and the central axis of the second embedded sleeve 400 coincide with each other, that is, the central axis of the first embedded sleeve 300 and the central axis of the second embedded sleeve 400 are on the same straight line, at the same time, the inner wall surface of the first embedded sleeve 300 and the inner wall surface of the second embedded sleeve 400 are flush with each other, so that the first embedded sleeve 300 and the second embedded sleeve 400 have a high concentricity, ensuring the adaptability of the lifting rod 20 when passing through the first embedded sleeve 300 and the second embedded sleeve 400 in sequence, ensuring that the lifting rod 20 is evenly stressed when lifting the mold body 200, and preventing the design deviation of the first embedded sleeve 300 and the second embedded sleeve 400 from causing the lifting rod 20 to be dislocated or broken when lifting the mold body 200, thereby affecting the safety during lifting.

[0035] It can also be understood that since the two ends of the cutting sleeve 500 are respectively connected to the first embedding sleeve 300 and the second embedding sleeve 400, the first embedding sleeve 300, the cutting sleeve 500 and the second embedding sleeve 400 arranged in sequence are an integrally formed structure, and the integrally formed first embedding sleeve 300, the cutting sleeve 500 and the second embedding sleeve 400 are ensured to have a high concentricity in the skirt 100 after the skirt 100 is injection molded. Finally, along the first to be cut The line 310 and the second line to be cut 410 cut off the cutting sleeve 500, ensuring that the first annular cross-section formed on the side of the first embedding sleeve 300 facing the second embedding sleeve 400 and the second annular cross-section 420 formed on the side of the second embedding sleeve 400 facing the first embedding sleeve 300 are parallel and aligned with each other, so that when the lifting rod 20 is inserted, the adaptability of the lifting rod 20 to the first embedding sleeve 300 and the second embedding sleeve 400 can be guaranteed, thereby improving the safety and reliability when lifting the mold body 200.

[0036] Furthermore, in one embodiment, the first embedded sleeve 300 is a medium carbon steel sleeve, and the second embedded sleeve 400 is a medium carbon steel sleeve, ensuring that the first embedded sleeve 300 and the second embedded sleeve 400 have high strength, ensuring that they can withstand a certain pressure when inserted into the lifting rod 20 for lifting, and medium carbon steel has good wear resistance and can resist friction and wear during use, thereby ensuring the service life of the first embedded sleeve 300 and the second embedded sleeve 400.

[0037] Furthermore, the first insert sleeve 300, the cutting sleeve 500, and the second insert sleeve 400, which are sequentially arranged, are integrally formed medium-carbon steel sleeves. During the injection molding process of the skirt 100, as the plastic forms the skirt 100 on the mold body 200, the plastic forms a first lifting perforation 110a and a second lifting perforation 120a along the outer surface of the medium-carbon steel sleeve. After the injection molding is completed, the medium-carbon steel sleeve is cut along the first and second cutting lines 310 and 410, respectively. The integrally formed medium-carbon steel sleeve ensures the concentricity of the first insert sleeve 300 and the second insert sleeve 400 within the skirt 100, thereby improving the safety and stability of the lifting mold body 200.

[0038] In one embodiment, the number of the first lifting through-holes 110 a is at least two, and the operator can set the number of the first lifting through-holes 110 a of the skirt 100 according to the design of the mold body 200 .

[0039] In one embodiment, the number of the second lifting through-holes 120 a is at least two, and the operator can set the number of the second lifting through-holes 120 a of the skirt 100 according to the design of the mold body 200 .

[0040] like Figure 1 and Figure 2As shown, in one embodiment, the skirt 100 includes two relatively arranged first lifting seats 110 and second lifting seats 120, one end of the first lifting seat 110 is connected to the mold body 200, and one end of the second lifting seat 120 is connected to the mold body 200, and a lifting area 100a is formed between the first lifting seat 110 and the second lifting seat 120, the first lifting seat 110 is provided with a first lifting through-hole 110a, the second lifting seat 120 is provided with a second lifting through-hole 120a, and the first embedding sleeve 300 and the second embedding sleeve 400 are respectively passed through the first lifting through-hole 110a and the second lifting through-hole 120a. In this embodiment, since a lifting area 100a is formed between the first lifting seat 110 and the second lifting seat 120, when the lifting rod 20 passes through the first embedding sleeve 300 and the second embedding sleeve 400 in sequence, the operator can use a lifting device to connect with the lifting rod 20 in the lifting area 100a.

[0041] like Figure 4 As shown, in one embodiment, a first smooth portion 111 is formed at the other end of the first lifting seat 110, and a second smooth portion 121 is formed at the other end of the second lifting seat 120. The formed first smooth portion 111 and second smooth portion 121 prevent the operator from getting his hands scratched when passing the lifting rod 20 through the first lifting hole and the second lifting hole, thereby improving the safety of the operator during construction.

[0042] like Figure 1 and Figure 3 As shown, in one embodiment, the lifting mold 10 further includes a reinforcing structure 600, one end of which is connected to the skirt 100, and the other end of which is connected to the mold body 200. In this embodiment, since the two ends of the reinforcing structure 600 are respectively connected to the mold body 200 and the skirt 100, the skirt 100 is firmly fixed to the mold body 200. At the same time, the additional reinforcing structure 600 ensures the structural stability of the skirt 100 when the mold body 200 is lifted, thereby enhancing the safety when lifting the mold body 200.

[0043] In one embodiment, a smooth transition portion is formed at the connection between the reinforcing structural member 600 and the skirt 100. The smooth transition portion ensures the firmness of the connection between the reinforcing structural member 600 and the skirt 100, and eliminates sharp corners to avoid accidental scratches on the operator's hands.

[0044] In one embodiment, a smooth connecting portion is formed at the connection between the skirt 100 and the mold body 200. The smooth connecting portion ensures the firmness of the connection between the mold body 200 and the skirt 100, and eliminates sharp corners to avoid accidental scratches on the operator's hands.

[0045] In one embodiment, the first embedding sleeve 300 and the second embedding sleeve 400 are both cylindrical structures. The cylindrical structure has high stability and can withstand forces in different directions, thereby increasing the service life of the first embedding sleeve 300 and the second embedding sleeve 400, thereby reducing the risk of accidents caused by uneven force.

[0046] In one embodiment, there are four skirts 100, each located at one of the four corners of the mold body 200, to ensure uniform force when the mold body 200 is lifted. In this embodiment, since a skirt 100 is provided at each of the four corners of the mold body 200, force is uniformly applied to the four locations of the mold body 200 during lifting, preventing localized excessive or insufficient force and reducing the risk of the mold body 200 tilting during lifting, thereby improving safety during lifting of the mold body 200.

[0047] The present disclosure also provides a new energy vehicle parts manufacturing device, comprising the lifting mold 10 described in any of the above embodiments.

[0048] Compared with the prior art, the present disclosure has at least the following advantages:

[0049] 1) The lifting mold 10 disclosed in the present invention has a central axis of the first embedded sleeve 300 and a central axis of the second embedded sleeve 400 that coincide with each other, that is, the central axis of the first embedded sleeve 300 and the central axis of the second embedded sleeve 400 are on the same straight line. At the same time, the inner wall surface of the first embedded sleeve 300 and the inner wall surface of the second embedded sleeve 400 are flush with each other, so that the first embedded sleeve 300 and the second embedded sleeve 400 have a high concentricity, ensuring the adaptability of the lifting rod 20 when passing through the first embedded sleeve 300 and the second embedded sleeve 400 in sequence, ensuring that the lifting rod 20 is evenly stressed when lifting the mold body 200, and preventing the design deviation of the first embedded sleeve 300 and the second embedded sleeve 400 from causing the lifting rod 20 to be dislocated or broken when lifting the mold body 200, thereby affecting the safety during lifting.

[0050] 2) Since the two ends of the cutting sleeve 500 are respectively connected to the first embedding sleeve 300 and the second embedding sleeve 400, the first embedding sleeve 300, the cutting sleeve 500 and the second embedding sleeve 400 are arranged in sequence as an integrally formed structure. After the integrally formed first embedding sleeve 300, the cutting sleeve 500 and the second embedding sleeve 400 are injection-molded on the skirt 100, it is ensured that the first embedding sleeve 300 and the second embedding sleeve 400 have a high concentricity in the skirt 100, and finally along the first to-be-cut line 3 10 and the second to-be-cut line 410 cut off the cutting sleeve 500, ensuring that the first annular section formed on the side of the first embedding sleeve 300 facing the second embedding sleeve 400 and the second annular section 420 formed on the side of the second embedding sleeve 400 facing the first embedding sleeve 300 are parallel and aligned with each other, so that when the lifting rod 20 is inserted, the adaptability of the lifting rod 20 to penetrate the first embedding sleeve 300 and the second embedding sleeve 400 can be guaranteed, thereby improving the safety and reliability when lifting the mold body 200.

[0051] The above-described embodiments merely represent several implementation methods of the present disclosure. While the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that a person of ordinary skill in the art could make various modifications and improvements without departing from the scope of the present disclosure, all of which fall within the scope of protection of the present disclosure. Therefore, the scope of protection of the present patent shall be determined by the appended claims.

Claims

1. A lifting mold, comprising a skirt and a mold body, wherein the skirt is arranged on the mold body and is provided with a first lifting through-hole and a second lifting through-hole, wherein: The lifting mold further includes a first embedding sleeve and a second embedding sleeve, the first embedding sleeve and the second embedding sleeve are respectively inserted into the first lifting through-hole and the second lifting through-hole, the central axis of the first embedding sleeve and the central axis of the second embedding sleeve coincide with each other, and the inner wall surface of the first embedding sleeve and the inner wall surface of the second embedding sleeve are flush with each other; The lifting mold also includes a cutting sleeve, the two ends of the cutting sleeve are respectively connected to the adjacent first embedding sleeve and the second embedding sleeve, a first line to be cut is provided at the connection between one end of the cutting sleeve and the first embedding sleeve, and a second line to be cut is provided at the connection between the other end of the cutting sleeve and the second embedding sleeve. The first line to be cut is used for cutting after the skirt is injection-molded, so that the first embedding sleeve forms a first circular cross-section on the side facing the second embedding sleeve, and the second line to be cut is used for cutting after the skirt is injection-molded, so that the second embedding sleeve forms a second circular cross-section on the side facing the first embedding sleeve. The first circular cross-section and the second circular cross-section are flush with each other.

2. The lifting mold according to claim 1, characterized in that: The number of the first lifting through-holes is at least two; and / or the number of the second lifting through-holes is at least two.

3. The lifting mold according to claim 1, characterized in that: The skirt seat includes two oppositely arranged first lifting seats and second lifting seats, one end of the first lifting seat is connected to the mold body, one end of the second lifting seat is connected to the mold body, a lifting area is formed between the first lifting seat and the second lifting seat, the first lifting seat is provided with the first lifting through-hole, the second lifting seat is provided with the second lifting through-hole, and the first embedding sleeve and the second embedding sleeve are respectively passed through the first lifting through-hole and the second lifting through-hole.

4. The lifting mold according to claim 3, characterized in that: A first smooth portion is formed at the other end of the first lifting seat, and a second smooth portion is formed at the other end of the second lifting seat.

5. The lifting mold according to claim 1, characterized in that: The lifting mold further includes a reinforcing structure, one end of the reinforcing structure is connected to the skirt, and the other end of the reinforcing structure is connected to the mold body.

6. The lifting mold according to claim 5, characterized in that: The connection between the reinforcing structure and the skirt forms a smooth transition portion; and / or the connection between the skirt and the mold body forms a smooth receiving portion.

7. The lifting mold according to claim 1, characterized in that: The first embedding sleeve and the second embedding sleeve are both cylindrical structures.

8. The lifting mold according to claim 1, characterized in that: The first embedded sleeve is a medium carbon steel sleeve; and / or the second embedded sleeve is a medium carbon steel sleeve.

9. The lifting mold according to claim 1, characterized in that: There are four skirts, each of which is arranged at four corner positions of the mold body, so that the mold body is evenly stressed when it is lifted.

10. A new energy vehicle parts manufacturing equipment, characterized in that: A lifting mold comprising the lifting mold according to any one of claims 1 to 9.

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