Tool remodeling mechanism

Abstract

The utility model relates to a tool remodeling mechanism. Comprising a tool tensioning and fixing block, a magnet is installed on the waist portion of the tool tensioning and fixing block, and the magnet is used for attracting a tool to be replaced and the non-bearing type connecting mechanism together. The tool to be replaced and the non-bearing type connecting mechanism are fixed together by arranging the tool tensioning fixing block embedded with the magnet. The problems that in the prior art, the replacement time of a tool to be replaced is long, the fixing effect is poor, and mutual interference exists when fixing positions are fixed are solved, and the technical effects of being firm in fixing, simple in structure, low in cost and flexible in application are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile manufacturing, and more particularly to a tooling change mechanism. Background Art

[0002] With the application of new technologies in the automotive industry and the continuous changes in market demands, the requirements for the production efficiency of automotive engine components are getting higher and higher. Traditional connection mechanisms often result in low production efficiency due to the long time-consuming disassembly and fastening processes, which affect the rapid iteration of products and the implementation of production plans. Under the demand for rapid production change, how to ensure that the product can be replaced within 10 minutes has become an urgent problem in the industry.

[0003] Currently, the fixation of non-heavy-duty connected parts mainly uses quick-release screws. Although this method can ensure the fastening reliability of the fixed parts, its disadvantages are that the disassembly and fastening operations are complex and time-consuming, which directly affects the production efficiency of the product. At the same time, since the screw threads on the connected parts are usually fixed and the positions of the fixing screw holes on different connected parts must be the same, interference problems that may occur must be considered during design. Especially when certain products require specific support points, if the support points interfere with the fixing screw holes of the connected parts, effective fixation cannot be achieved, further hindering the efficiency of the product production change process. Summary of the Utility Model

[0004] By providing a tooling change mechanism in the embodiments of the present application, the problems in the prior art of long replacement time, poor fixing effect, and mutual interference in the fixed positions of the tooling to be replaced are solved, and the technical effects of firm fixation, simple structure, low cost, and flexible application are achieved.

[0005] The embodiments of the present application provide a tooling change mechanism, which is applied in a non-load-bearing connection mechanism and includes: a tooling tensioning and fixing block, and a magnet is installed at the waist of the tooling tensioning and fixing block, and the magnet is used to adsorb the tooling to be replaced and the non-load-bearing connection mechanism together.

[0006] Preferably, the tooling tensioning and fixing block is C-shaped, and the magnet is in contact with the sides of the tooling to be replaced and the non-load-bearing connection mechanism.

[0007] Preferably, a plurality of tooling tensioning and fixing blocks are provided, and the plurality of tooling tensioning and fixing blocks are distributed on each side of the tooling to be replaced.

[0008] Preferably, the number of the tooling tensioning and fixing blocks is not less than the number of sides of the tooling to be replaced.

[0009] Preferably, the magnet is made of neodymium iron boron material.

[0010] Preferably, the residual magnetic induction intensity of the magnet is 12.1 - 12.7 KGs.

[0011] Preferably, the density of the magnet is not less than 7.5 g / cm 3 .

[0012] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages: By providing a tooling tensioning and fixing block with an embedded magnet, the tooling to be replaced is fixed together with the non - load - bearing connection mechanism. It solves the problems in the prior art such as long replacement time of the tooling to be replaced, poor fixing effect, and mutual interference in the fixed positions, and achieves the technical effects of firm fixing, simple structure, low cost, and flexible application. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a first fastening schematic diagram of a tooling conversion mechanism provided by an embodiment of the present application;

[0014] Figure 2 It is a second fastening schematic diagram of a tooling conversion mechanism provided by an embodiment of the present application;

[0015] Figure 3 It is a structural schematic diagram of a tooling conversion mechanism provided by an embodiment of the present application;

[0016] In the figure, 100, non - load - bearing connection mechanism; 200, tooling tensioning and fixing block; 210, magnet; 300, tooling to be replaced. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] By providing a tooling conversion mechanism in the embodiments of the present application, the problems in the prior art such as long replacement time of the tooling to be replaced, poor fixing effect, and mutual interference in the fixed positions are solved, and the technical effects of firm fixing, simple structure, low cost, and flexible application are achieved.

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present disclosure clearer, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings of the embodiments of the present disclosure. Obviously, the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments obtained by those of ordinary skill in the art based on the described embodiments of the present disclosure without creative efforts shall fall within the scope of protection of the present disclosure.

[0019] Unless otherwise defined, technical terms or scientific terms used in this disclosure shall have the ordinary meanings as understood by those of ordinary skill in the art to which this disclosure pertains. The "first", "second" and similar terms used in this disclosure do not denote any order, quantity or importance, but are only used to distinguish different components. Words such as "including" or "comprising" mean that the elements or items appearing before this word cover the elements or items listed after this word and their equivalents, without excluding other elements or items. "Upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships, and when the absolute position of the object being described changes, the relative positional relationship may also change accordingly.

[0020] Please refer to Figures 1-3 , the present utility model provides a tooling change mechanism, which is applied in a non-load-bearing connection mechanism 100 and includes: a tooling tension fixing block 200, a magnet 210 is installed at the waist of the tooling tension fixing block 200, and the magnet 210 is used to adsorb the tooling to be replaced 300 and the non-load-bearing connection mechanism 100 together.

[0021] In this embodiment, the tooling to be replaced 300 is fixed on the non-load-bearing connection mechanism 100 through the tooling tension fixing block 200. The magnet 210 is embedded in the waist of the tooling tension fixing block 200, and the tooling to be replaced 300 and the non-load-bearing connection mechanism 100 are fixed through the magnet 210.

[0022] The technical solutions in the above embodiments of the present application have at least the following technical effects or advantages:

[0023] By providing the tooling tension fixing block 200 with the embedded magnet 210, the tooling to be replaced 300 and the non-load-bearing connection mechanism 100 are fixed together. It solves the problems in the prior art that the replacement time of the tooling to be replaced 300 is long, the fixing effect is poor, and there are mutual interferences in the fixed positions, and realizes the technical effects of firm fixing, simple structure, low cost and flexible application.

[0024] Please refer to Figure 3 , the tooling tension fixing block 200 is C-shaped, and the magnet 210 is attached to the sides of the tooling to be replaced 300 and the non-load-bearing connection mechanism 100.

[0025] In this embodiment, the C-shaped tooling tension fixing block 200 restricts the Z-direction movement of the tooling to be replaced 300. The magnet 210 is embedded in the waist of the C-shaped tooling tension fixing block 200 and adsorbs on the side surfaces of the tooling to be replaced 300 and the non-load-bearing connection mechanism 100, so that while the tooling to be replaced 300 is fastened, the tooling tension fixing block 200 does not fall off. At the same time, according to the interference of different toolings to be replaced 300, the interference position can be arbitrarily selected for quick fastening, further solving the problems of long replacement time, poor fixing effect and mutual interference in the fixed position of the tooling to be replaced 300 in the prior art, and achieving the technical effects of firm fixing, simple structure, low cost and flexible application.

[0026] Please refer to Figures 2-3 , a plurality of tooling tension fixing blocks 200 are provided, and the plurality of tooling tension fixing blocks 200 are distributed on each side surface of the tooling to be replaced 300.

[0027] In this embodiment, the plurality of tooling tension fixing blocks 200 can improve the fastening stability and ensure the fastening effect.

[0028] Please refer to Figures 2-3 , the number of the tooling tension fixing blocks 200 is not less than the number of side surfaces of the tooling to be replaced 300. Using the tooling tension fixing blocks 200 with the number not less than the number of side surfaces of the tooling to be replaced 300 can ensure the fastening effect.

[0029] In some embodiments, the magnet 210 is made of neodymium iron boron material. The magnet 210 made of neodymium iron boron material has high magnetic energy product, high coercivity and high energy density, has good mechanical properties, thermal stability and chemical stability, and has the advantages of high cost performance and wide application.

[0030] In some embodiments, the residual magnetic induction intensity of the magnet 210 is 12.1 - 12.7 KGs. The magnet 210 with the residual magnetic induction intensity of 12.1 - 12.7 KGs has the advantages of high magnetization performance, high efficiency and strong durability, can maintain high magnetism, and can be completely demagnetized only under the action of a larger reverse magnetic field, ensuring the stability of fixing during the tool change process.

[0031] In some embodiments, the density of the magnet 210 is not less than 7.5 g / cm 3 . The high density ensures high magnetic performance and the working stability of the tooling tension fixing block 200.

[0032] It should be noted that the components between the embodiments of the present disclosure can be interchanged as long as they can play corresponding roles.

[0033] The following points need to be explained:

[0034] (1) Unless otherwise defined, in the embodiments of the present disclosure and the accompanying drawings, the same reference numerals represent the same meaning.

[0035] (2) In the accompanying drawings of the embodiments of the present disclosure, only the structures related to the embodiments of the present disclosure are involved, and other structures can refer to the general design.

[0036] (3) For clarity, in the accompanying drawings used to describe the embodiments of the present disclosure, components or regions are enlarged. It can be understood that when an element is referred to as being "on" or "under" another element, the element can be "directly" on or under the other element, or there may be intermediate elements.

[0037] As described above, the above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present disclosure can easily think of changes or substitutions, which should be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.

Claims

1. A tool changing mechanism, used in a non-load-bearing connection mechanism (100), characterized in that: include: A tool tightening and fixing block (200), wherein a magnet (210) is installed at the waist of the tool tightening and fixing block (200), and the magnet (210) is used to adsorb the tool to be replaced (300) and the non-load-bearing connection mechanism (100) together.

2. The tooling changing mechanism according to claim 1, characterized in that: The tooling tightening and fixing block (200) is C-shaped, and the magnet (210) is in contact with the side surfaces of the tooling to be replaced (300) and the non-load-bearing connection mechanism (100).

3. The tooling changing mechanism according to claim 2, characterized in that: The tooling tightening and fixing blocks (200) are arranged in plurality, and the plurality of tooling tightening and fixing blocks (200) are distributed on each side surface of the tooling (300) to be replaced.

4. The tooling changing mechanism according to claim 3, characterized in that: The number of the tooling tightening and fixing blocks (200) is not less than the number of sides of the tooling (300) to be replaced.

5. The tool changing mechanism according to any one of claims 1 to 4, characterized in that: The magnet (210) is made of neodymium iron boron.

6. The tool changing mechanism according to any one of claims 1 to 4, characterized in that: The residual magnetic induction intensity of the magnet (210) is 12.1-12.7 KGs.

7. The tool changing mechanism according to any one of claims 1 to 4, characterized in that: The density of the magnet (210) is not less than 7.5 g / cm 3 .

Images