Circular knife mold convenient to disassemble

Abstract

The utility model provides a circular knife mould convenient to disassemble, which relates to the technical field of circular knife moulds and comprises a quick disassembly mechanism, a guide mechanism is arranged at one end of the quick disassembly mechanism, the quick disassembly mechanism comprises a mould body, an embedded cylinder is arranged on the inner surface of the mould body, and the inner surface of the mould body is matched with the outer side of the embedded cylinder. External force is applied to the limiting rod, the limiting rod is pulled towards one side, in the process, the angle of the inclined rod on the middle-position disc is gradually reduced, the locking block is affected by the inclined rod and moves downwards in the embedded barrel, the fixing block is not wrapped any more, at the moment, the embedded barrel and the mold body are disconnected, and therefore the limiting rod can be pulled towards one side through the design. According to the mold, the mold body and the embedded cylinder can be quickly disconnected by applying external force to the limiting rod within a relatively short time, so that the mold body can be quickly disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of circular knife moulds, in particular to a circular knife mould which is easy to disassemble. Background Art

[0002] A circular knife mold is a tool used to cut circular materials or make circular products. This mold usually consists of a circular blade and a supporting structure and can be used in industrial production, handicraft production, textile industry and other fields. The design and size of the circular knife mold can be customized according to specific needs to adapt to different materials and processing requirements.

[0003] In the existing technology, after a period of use, the circular knife mold may need to have its internal parts replaced or maintained, which requires disassembly. During the disassembly process, there are relatively many fixed parts on its surface, so a variety of different tools may be needed. In addition, the operator needs to frequently change tools during the disassembly process, which increases the complexity and difficulty of the operation and is prone to operational errors. Secondly, if the hand slips when using the tool, it will also damage the mold surface, increasing the cost of repair and replacement. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provide a circular knife mould which is easy to disassemble.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a circular knife mold that is easy to disassemble, comprising: a quick-release mechanism, one end of which is provided with a guide mechanism, the quick-release mechanism comprising a mold body, the inner surface of the mold body is provided with an embedded cylinder, the inner surface of the mold body is fitted with the outer side of the embedded cylinder, a locking block is provided inside the embedded cylinder, the inside of the embedded cylinder is connected through and through with one end of the locking block, the bottom end of the locking block is provided with an inclined rod, the bottom end of the locking block is movably connected to the top end of the inclined rod, the bottom end of the inclined rod is provided with a center plate, and the bottom end of the inclined rod is movably connected to the inside of the center plate.

[0006] As a preferred embodiment, the guide mechanism includes a guide rod, one end of which is fixedly connected to one end of the embedded cylinder, a sleeve is arranged on the outer side of the other end of the guide rod, and the outer side of the other end of the guide rod is in sliding contact with the inner surface of the sleeve.

[0007] As a preferred embodiment, a linear groove is opened on one side of the locking block, a limit block is arranged on the inner surface of the linear groove, the inner surface of the linear groove is slidably connected to one end of the limit block, and the other end of the limit block is fixedly connected to the inside of the embedded cylinder.

[0008] As a preferred embodiment, a spring is provided on one side of the center disk, one side of the center disk is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to one side of the inner portion of the embedded cylinder.

[0009] As a preferred embodiment, a fixing block is provided on the inner surface of the mold body, the inner surface of the mold body is fixedly connected to the top end of the fixing block, and the bottom end of the fixing block is vertically clamped with the inside of the locking block.

[0010] As a preferred implementation, a limiting rod is provided on one side of the center plate, and one side of the center plate is fixedly connected to one end of the limiting rod.

[0011] As a preferred implementation, the other end of the limiting rod is connected through the interior of the embedded cylinder.

[0012] As a preferred embodiment, one end of the sleeve is fixedly connected to the interior of the mold body.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are:

[0014] 1. By applying external force to the limit rod and pulling it to one side, during this process, the angle of the inclined rod on the center plate will gradually decrease, and the locking block will be affected by it and move down in the embedded cylinder and no longer wrap the fixed block. At this time, the embedded cylinder and the mold body are disconnected. Therefore, through this design, the mold body and the embedded cylinder can be quickly disconnected in a relatively short time by applying external force to the limit rod, thereby realizing the rapid disassembly of the mold body;

[0015] 2. By aligning the guide rod designed on the insert and the sleeve designed on the mold body, the guide rod is aligned with the sleeve, and then pushed along the path, so as to ensure that the insert can be correctly positioned when entering the mold body, avoiding deviation and dislocation, and ensuring the accuracy and stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model provides a structural schematic diagram of a circular knife mold which is easy to disassemble.

[0017] Figure 2 The utility model provides a schematic diagram of the expanded structure of a quick-release mechanism component and a guide mechanism component of a circular knife mold that is easy to disassemble.

[0018] Figure 3 The utility model provides a schematic side section structure diagram of a quick-release mechanism assembly of a circular knife mold that is easy to disassemble.

[0019] Figure 4The utility model provides an enlarged structural schematic diagram of a quick-release mechanism assembly of a circular knife mold that is easy to disassemble.

[0020] Legend:

[0021] 1. Quick release mechanism; 11. Mold body; 12. Fixed block; 13. Embedded cylinder; 14. Locking block; 15. Linear slot; 16. Limit block; 17. Oblique rod; 18. Center plate; 19. Spring; 110. Limit rod;

[0022] 2. Guide mechanism; 21. Guide rod; 22. Sleeve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a circular knife mold that is easy to disassemble, comprising: a quick-release mechanism 1, one end of the quick-release mechanism 1 is provided with a guide mechanism 2, the quick-release mechanism 1 comprises a mold body 11, the inner surface of the mold body 11 is provided with an embedded cylinder 13, the inner surface of the mold body 11 is matched with the outer side of the embedded cylinder 13, a locking block 14 is provided inside the embedded cylinder 13, the inside of the embedded cylinder 13 is connected through one end of the locking block 14, an inclined rod 17 is provided at the bottom end of the locking block 14, the bottom end of the locking block 14 is movably connected to the top end of the inclined rod 17, a center plate 18 is provided at the bottom end of the inclined rod 17, the bottom end of the inclined rod 17 is movably connected to the inside of the center plate 18, a linear groove 15 is provided on one side of the locking block 14, a limiting block 16 is provided on the inner surface of the linear groove 15, and the linear groove The inner surface of 15 is slidably connected to one end of the limit block 16, and the other end of the limit block 16 is fixedly connected to the inside of the embedded cylinder 13. A spring 19 is provided on one side of the center disk 18, and one side of the center disk 18 is fixedly connected to one end of the spring 19, and the other end of the spring 19 is fixedly connected to one side of the inside of the embedded cylinder 13. A fixed block 12 is provided on the inner surface of the mold body 11, and the inner surface of the mold body 11 is fixedly connected to the top of the fixed block 12, and the bottom end of the fixed block 12 is vertically clamped with the inside of the locking block 14. A limit rod 110 is provided on one side of the center disk 18, and one side of the center disk 18 is fixedly connected to one end of the limit rod 110, and the other end of the limit rod 110 is connected through the inside of the embedded cylinder 13, and one end of the sleeve 22 is fixedly connected to the inside of the mold body 11.

[0026] In this embodiment, in order to conveniently and quickly disassemble the circular knife mold body 11, an external force can be applied to the limit rod 110 to pull it to one side. During this process, the angle of the inclined rod 17 on the center plate 18 will gradually decrease, and the locking block 14 will be affected by it and move down in the embedded cylinder 13, and will no longer wrap the fixed block 12. At this time, the embedded cylinder 13 and the mold body 11 are disconnected. Therefore, through this design, the mold body 11 and the embedded cylinder 13 can be quickly disconnected by applying an external force to the limit rod 110 in a relatively short time, thereby realizing the rapid disassembly of the mold body 11, and the operation process is relatively simple and does not require complicated tools or techniques.

[0027] Secondly, when it is necessary to connect the insert cylinder 13 with the mold body 11, it is only necessary to keep the external force of the limiting rod 110 unchanged and combine the insert cylinder 13 with the mold body 11. When the combination is completed, release the limiting rod 110, the spring 19 will be retracted to reset the center plate 18, and at the same time, the inclination angle of the inclined rod 17 will increase, the locking block 14 will move vertically upward, and wrap the fixing block 12. This method ensures that the connection between the insert cylinder 13 and the mold body 11 is firm and reliable, improves working stability and safety, and the entire connection process is automatically completed, the operation is simple and convenient, and the possibility of operating errors is reduced.

[0028] Example 2

[0029] like Figure 2 As shown, the guide mechanism 2 includes a guide rod 21 , one end of which is fixedly connected to one end of the embedded cylinder 13 , and a sleeve 22 is arranged on the outer side of the other end of the guide rod 21 , and the outer side of the other end of the guide rod 21 is in sliding contact with the inner surface of the sleeve 22 .

[0030] In this embodiment, in order to ensure that the insert cylinder 13 can smoothly enter the mold body 11 and avoid deviation in subsequent connection, a guide rod 21 is designed on the insert cylinder 13, and a sleeve 22 is designed on the mold body 11. The guide rod 21 is aligned with the sleeve 22, and then the insert cylinder 13 is pushed along the path, thereby ensuring that the insert cylinder 13 can be correctly positioned when entering the mold body 11, avoiding deviation and misalignment, ensuring the accuracy and stability of the connection, and the operator can more easily push the insert cylinder 13 to the correct position, simplifying the connection process and reducing the possibility of operational errors.

[0031] Working principle:

[0032] like Figure 1-Figure 4As shown, when the utility model is in use, according to the needs of the user, by applying external force to the limit rod 110 and pulling it to one side, during this process, the angle of the inclined rod 17 on the middle plate 18 will gradually decrease, and the locking block 14 will be affected by it, and will move down in the embedded cylinder 13, and will no longer wrap the fixed block 12. At this time, the embedded cylinder 13 and the mold body 11 are disconnected. Secondly, the external force of the limit rod 110 is kept not relaxed, and the embedded cylinder 13 and the mold body 11 are combined. When the combination is completed, the limit rod 110 is released, and the spring 19 will be retracted to reset the middle plate 18. At the same time, the inclination angle of the inclined rod 17 becomes larger, and the locking block 14 will move vertically upward and wrap the fixed block 12, and the two are connected.

[0033] By designing a guide rod 21 on the insert cylinder 13 and a sleeve 22 on the mold body 11, the guide rod 21 is aligned with the sleeve 22, and then pushed along the path, thereby ensuring that the insert cylinder 13 can be correctly positioned when entering the mold body 11, avoiding deviation and misalignment, and ensuring the accuracy and stability of the connection.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A circular knife mold that is easy to disassemble, characterized in that: include: A quick release mechanism (1), one end of which is provided with a guide mechanism (2), the quick release mechanism (1) comprising a mould body (11), the inner surface of which is provided with an embedded cylinder (13), the inner surface of which is fitted with the outer side of the embedded cylinder (13), a locking block (14) is provided inside the embedded cylinder (13), the inside of which is connected to one end of the locking block (14), a slanting rod (17) is provided at the bottom end of the locking block (14), the bottom end of which is movably connected to the top end of the slanting rod (17), a central plate (18) is provided at the bottom end of the slanting rod (17), the bottom end of which is movably connected to the inside of the central plate (18).

2. The easily disassembled circular knife mold according to claim 1, characterized in that: The guide mechanism (2) comprises a guide rod (21), one end of which is fixedly connected to one end of the embedded cylinder (13), a sleeve (22) is arranged on the outside of the other end of the guide rod (21), and the outside of the other end of the guide rod (21) is in sliding contact with the inner surface of the sleeve (22).

3. The easily disassembled circular knife mold according to claim 1, characterized in that: A linear groove (15) is provided on one side of the locking block (14), a limiting block (16) is provided on the inner surface of the linear groove (15), the inner surface of the linear groove (15) is slidably connected to one end of the limiting block (16), and the other end of the limiting block (16) is fixedly connected to the inside of the embedded cylinder (13).

4. The easily disassembled circular knife mold according to claim 1, characterized in that: A spring (19) is provided on one side of the center plate (18), one side of the center plate (18) is fixedly connected to one end of the spring (19), and the other end of the spring (19) is fixedly connected to one side of the interior of the embedded cylinder (13).

5. The easily disassembled circular knife mold according to claim 1, characterized in that: The inner surface of the mold body (11) is provided with a fixing block (12), the inner surface of the mold body (11) is fixedly connected to the top end of the fixing block (12), and the bottom end of the fixing block (12) is vertically clamped to the inside of the locking block (14).

6. The easily disassembled circular knife mold according to claim 1, characterized in that: A limiting rod (110) is provided on one side of the center plate (18), and one side of the center plate (18) is fixedly connected to one end of the limiting rod (110).

7. The easily disassembled circular knife mold according to claim 6, characterized in that: The other end of the limiting rod (110) is connected through the interior of the embedded cylinder (13).

8. The easily disassembled circular knife mold according to claim 2, characterized in that: One end of the sleeve (22) is fixedly connected to the inside of the mold body (11).

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