Die convenient to disassemble

Abstract

The utility model discloses a mold convenient to disassemble, which comprises a main body assembly, a mold core assembly and a mold core assembly, and is characterized in that the main body assembly comprises an upper mold block; the dismounting and mounting assembly comprises a mounting hole, a fixing hole, a lower pressing block, a fixing block, a connecting hole and a mounting plate; the mounting hole is formed in the center of the lower surface of the upper module, the fixing hole is formed in the side wall of the outer surface of the upper module, the lower pressing block is connected to the lower surface of the upper module, the fixing block is connected to the upper surface of the lower pressing block, and the connecting hole is formed in the outer surface of the fixing block; a first electric push rod is fixedly mounted on one side of the outer surface of the mounting plate, the output end of the first electric push rod is connected with a first connecting plate, and a connecting pipe is fixed to one side of the outer surface of the first connecting plate. According to the utility model, the quick die changing system is arranged, so that the downtime caused by die changing can be obviously reduced, the overall production efficiency is improved, the technical requirements on operators are reduced in the automatic die changing process, and the operation process is simplified.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a mold which is easy to disassemble. Background Art

[0002] Stamping dies, commonly known as punching dies, are a special process equipment in cold stamping processing. It is mainly used to plastically deform or separate metal or non-metal materials at room temperature through the pressure applied by a press to obtain parts of the required shape and size. Stamping dies can quickly produce finished or semi-finished products in each stroke of the press, greatly improving production efficiency. Especially when using multi-station progressive dies or compound dies, multiple processes can be completed at the same time to achieve high-efficiency production.

[0003] The removal and installation of the mold usually requires precise alignment and adjustment, and the operator must be very careful to prevent damage to the mold or press, which increases the complexity of the operation. In addition, the existing mold replacement requires a long shutdown, which means that the production line cannot be produced during the replacement, resulting in reduced production efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a mold that is easy to disassemble, so as to solve the problem raised in the above-mentioned background technology that the disassembly and installation of the mold usually require precise alignment and adjustment, and the operator must be very careful to prevent damage to the mold or the press, which increases the complexity of the operation, and the existing mold replacement requires a long period of shutdown, which means that the production line cannot be produced during the replacement, resulting in reduced production efficiency.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model is a mold that is easy to disassemble, comprising:

[0007] A main body assembly, the main body assembly comprising an upper module;

[0008] A disassembly assembly, the disassembly assembly comprising a mounting hole, a fixing hole, a pressing block, a fixing block, a connecting hole, and a mounting plate;

[0009] The mounting hole is opened at the center of the lower surface of the upper module, the fixing hole is opened on the side wall of the outer surface of the upper module, the lower pressing block is connected to the lower surface of the upper module, the upper surface of the lower pressing block is connected to the fixing block, the connecting hole is opened on the outer surface of the fixing block, and the mounting plate fixes the upper surface of the upper module.

[0010] Furthermore, the lower surface of the upper module is connected to the lower module, the lower surface of the upper module is connected to the limiting column, the outer surface of the limiting column is penetrated by a spring, a limiting tube is installed at one corner of the upper surface of the lower module, and the upper surface of the lower module is installed with a model block.

[0011] Furthermore, a first electric push rod is fixedly installed on one side of the outer surface of the mounting plate, the output end of the first electric push rod is connected to the first connecting plate, a connecting tube is fixed to one side of the outer surface of the first connecting plate, a second electric push rod is fixed on the other side of the outer surface of the mounting plate, the output end of the second electric push rod is connected to the second connecting plate, and a connecting column is fixed to one side of the outer surface of the second connecting plate.

[0012] Furthermore, the installation hole and the fixing hole are interconnected, and the fixing hole passes through the outer surface side wall of the upper module, the connecting hole corresponds to the fixing hole, and the connecting pipe and the connecting column pass through the fixing hole and the connecting hole.

[0013] Further, a cleaning component is included;

[0014] The cleaning assembly includes a connecting frame, a support platform, a motor, a screw rod, a movable block, and a limit rod;

[0015] The connecting frame is connected to one side of the outer surface of the lower module, the support platform is fixed to one side of the outer surface of the connecting frame, the motor is installed on the upper surface of the support platform, the screw rod is fixedly connected to the output end of the motor, the movable block passes through the outer surface of the screw rod, and the limit rod passes through the other end of the outer surface of the movable block.

[0016] Furthermore, a cleaning cloth is connected to the lower surface of the movable block, and the cleaning cloth is in contact with the model block. The connecting frames are arranged in groups of two, with two groups in total, which are respectively installed on both sides of the outer surface of the lower module.

[0017] Compared with the prior art, the advantages of the present invention are:

[0018] 1. The utility model, through the setting of the mounting hole, the fixing hole, the pressing block, the fixing block, the connecting hole, the mounting plate, the first electric push rod, the first connecting plate, the connecting pipe, the second electric push rod, the second connecting plate, and the connecting column, when it is necessary to remove the pressing block, the staff starts the first electric push rod and the second electric push rod through the external control module, and the first electric push rod and the second electric push rod perform telescopic movement, the first electric push rod extends, synchronously drives the first connecting plate to move outward, and pulls the connecting pipe out of the fixing hole, the second electric push rod extends, synchronously drives the second connecting plate to move outward, and The connecting column is pulled out from the fixing hole. At this time, the fixing block can be directly taken out downwards, and the pressing block can be taken out. When a new mold needs to be installed, the staff only needs to insert the fixing block into the fixing hole, and then start the first electric push rod and the second electric push rod through the external control module to control the connecting pipe and the connecting column to penetrate into the fixing hole, and fix the new mold through the connecting hole. The quick mold change system can significantly reduce the downtime caused by mold replacement, thereby improving the overall production efficiency. The automated mold change process reduces the technical requirements for operators and simplifies the operation process.

[0019] 2. Based on beneficial effect 1, through the setting of the connecting frame, support platform, motor, screw, movable block and limit rod, after the stamping is completed, there will be iron filings remaining in the middle of the mold. The staff starts the motor through the external control module, and the motor drives the screw to rotate. The screw rotates and synchronously drives the movable block to move on the outer surface of the screw, driving the cleaning cloth on the lower surface of the movable block to clean the mold. Removing iron filings and impurities in the mold can prevent them from being embedded in the product during the next stamping, thereby ensuring product quality. Automated cleaning reduces the direct contact between the operator and the mold, and reduces the safety risks during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0021] Figure 1 This is a schematic diagram of the main components of the utility model;

[0022] Figure 2 This is a schematic diagram of the disassembly and assembly components of the utility model;

[0023] Figure 3 It is a structural exploded view of the disassembly and assembly components of the utility model;

[0024] Figure 4 This is a structural diagram of the cleaning component of the utility model.

[0025] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0026] 11. Upper module; 12. Lower module; 13. Limiting column; 14. Spring; 15. Limiting tube; 16. Model block;

[0027] 21. Mounting hole; 22. Fixing hole; 23. Pressing block; 231. Fixing block; 232. Connecting hole; 24. Mounting plate; 25. First electric push rod; 26. First connecting plate; 27. Connecting pipe; 28. Second electric push rod; 281. Second connecting plate; 29. ​​Connecting column;

[0028] 31. Connecting frame; 32. Support platform; 33. Motor; 34. Screw rod; 35. Movable block; 36. Limit rod. DETAILED DESCRIPTION

[0029] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0030] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] See also Figure 1-Figure 3 As shown, this embodiment is a mold that is easy to disassemble, including:

[0034] A main body component, the main body component includes an upper module 11;

[0035] The lower surface of the upper module 11 is connected to the lower module 12, the lower surface of the upper module 11 is connected to the limiting column 13, the outer surface of the limiting column 13 is penetrated by a spring 14, a limiting tube 15 is installed at one corner of the upper surface of the lower module 12, and a model block 16 is installed on the upper surface of the lower module 12;

[0036] The upper module 11 is the active part of the main assembly and is connected to the driving device of the press machine. The lower module 12 provides stable support for the mold. It cooperates with the upper module 11 to form a closed mold cavity for molding workpieces. The limit column 13 and the spring 14 can control the limit position of the upper module 11 moving downward. At the same time, after the pressure is released, the spring 14 can help the upper module 11 to reset, ensuring the rapid opening of the mold and preparing for the next operation;

[0037] The disassembly assembly comprises a mounting hole 21, a fixing hole 22, a pressing block 23, a fixing block 231, a connecting hole 232, and a mounting plate 24;

[0038] The mounting hole 21 is provided at the center of the lower surface of the upper module 11, the fixing hole 22 is provided on the side wall of the outer surface of the upper module 11, the lower pressing block 23 is connected to the lower surface of the upper module 11, the upper surface of the lower pressing block 23 is connected to the fixing block 231, the connecting hole 232 is provided on the outer surface of the fixing block 231, and the mounting plate 24 is fixed to the upper surface of the upper module 11;

[0039] The mounting hole 21 is used to mount the mold. The first electric push rod 25 and the second electric push rod 28 are key components for realizing automated operation. Through electric drive, the movement of the first connecting plate 26 and the second connecting plate 281 can be controlled to realize locking and unlocking of the mold.

[0040] A first electric push rod 25 is fixedly mounted on one side of the outer surface of the mounting plate 24, the output end of the first electric push rod 25 is connected to a first connecting plate 26, a connecting pipe 27 is fixed to one side of the outer surface of the first connecting plate 26, a second electric push rod 28 is fixed to the other side of the outer surface of the mounting plate 24, the output end of the second electric push rod 28 is connected to a second connecting plate 281, and a connecting column 29 is fixed to one side of the outer surface of the second connecting plate 281;

[0041] The connecting tube 27 and the connecting column 29 are inserted into the fixing hole 22 and the connecting hole 232, and the connecting column 29 penetrates into the interior of the connecting tube 27, so as to realize the rapid positioning and fixing of the mold;

[0042] Working principle:

[0043] When it is necessary to disassemble the pressing block 23;

[0044] The staff activates the first electric push rod 25 and the second electric push rod 28 through the external control module, and the first electric push rod 25 and the second electric push rod 28 perform telescopic movement;

[0045] The first electric push rod 25 extends, and synchronously drives the first connecting plate 26 to move outward, and pulls the connecting pipe 27 out of the fixing hole 22; the second electric push rod 28 extends, and synchronously drives the second connecting plate 281 to move outward, and pulls the connecting column 29 out of the fixing hole 22;

[0046] At this time, the fixing block 231 can be directly taken out downwards, and the pressing block 23 can be taken out;

[0047] When a new mold needs to be installed, the staff only needs to insert the fixing block 231 into the fixing hole 22;

[0048] Next, the first electric push rod 25 and the second electric push rod 28 are started through the external control module to control the connecting pipe 27 and the connecting column 29 to penetrate into the fixing hole 22 and pass through the connecting hole 232 to fix the new mold;

[0049] This step quick mold change system can significantly reduce the downtime caused by mold replacement, thereby improving overall production efficiency. The automated mold change process reduces the technical requirements for operators and simplifies the operating process.

[0050] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0051] Cleaning components;

[0052] The cleaning assembly includes a connecting frame 31, a support platform 32, a motor 33, a screw rod 34, a movable block 35, and a limiting rod 36;

[0053] The connecting frame 31 is connected to one side of the outer surface of the lower module 12, the support platform 32 is fixed to one side of the outer surface of the connecting frame 31, the motor 33 is installed on the upper surface of the support platform 32, the screw rod 34 is fixedly connected to the output end of the motor 33, the movable block 35 passes through the outer surface of the screw rod 34, and the limit rod 36 passes through the other end of the outer surface of the movable block 35;

[0054] The support platform 32 provides a support platform for the motor 33, which is the power source of the cleaning device. The start and stop of the motor 33 are usually automatically controlled by an external control module to ensure that cleaning is performed when necessary;

[0055] When the motor 33 is started, the screw rod 34 will rotate, and the rotation of the screw rod 34 will drive the movable block 35 to move along its surface. This conversion mechanism converts the rotational motion of the motor 33 into the linear motion of the movable block 35, and the outer surface of the movable block 35 is attached with a cleaning cloth;

[0056] Working principle:

[0057] After stamping is completed, there will be iron filings left in the middle of the die;

[0058] At this time, the staff starts the motor 33 through the external control module, and the motor 33 drives the screw rod 34 to rotate;

[0059] Next, the screw rod 34 rotates, synchronously driving the movable block 35 to move on the outer surface of the screw rod 34, driving the cleaning cloth on the lower surface of the movable block 35 to clean the mold;

[0060] Removing iron chips and impurities from the die can prevent them from being embedded in the product during the next punching;

[0061] This step ensures product quality, and automated cleaning reduces direct contact between operators and molds, reducing safety risks during operation.

[0062] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0063] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A mold that is easy to disassemble, characterized in that: include: A main body component, the main body component comprising an upper module (11); A disassembly assembly, the disassembly assembly comprising a mounting hole (21), a fixing hole (22), a lower pressing block (23), a fixing block (231), a connecting hole (232), and a mounting plate (24); The mounting hole (21) is provided at the center of the lower surface of the upper module (11), the fixing hole (22) is provided on the side wall of the outer surface of the upper module (11), the lower pressing block (23) is connected to the lower surface of the upper module (11), the upper surface of the lower pressing block (23) is connected to the fixing block (231), the connecting hole (232) is provided on the outer surface of the fixing block (231), and the mounting plate (24) is fixed to the upper surface of the upper module (11).

2. The easily disassembled mold according to claim 1, characterized in that: The lower surface of the upper module (11) is connected to the lower module (12), the lower surface of the upper module (11) is connected to a limiting column (13), the outer surface of the limiting column (13) is penetrated by a spring (14), a limiting tube (15) is installed at one corner of the upper surface of the lower module (12), and a model block (16) is installed on the upper surface of the lower module (12).

3. The easily disassembled mold according to claim 1, characterized in that: A first electric push rod (25) is fixedly mounted on one side of the outer surface of the mounting plate (24); the output end of the first electric push rod (25) is connected to a first connecting plate (26); a connecting tube (27) is fixed to one side of the outer surface of the first connecting plate (26); a second electric push rod (28) is fixed to the other side of the outer surface of the mounting plate (24); the output end of the second electric push rod (28) is connected to a second connecting plate (281); a connecting column (29) is fixed to one side of the outer surface of the second connecting plate (281).

4. The easily disassembled mold according to claim 3, characterized in that: The mounting hole (21) and the fixing hole (22) are interconnected, and the fixing hole (22) passes through the outer surface side wall of the upper module (11); the connecting hole (232) corresponds to the fixing hole (22), and the connecting pipe (27) and the connecting column (29) pass through the fixing hole (22) and the connecting hole (232).

5. The easily disassembled mold according to claim 2, characterized in that: Also includes cleaning components; The cleaning assembly comprises a connecting frame (31), a support platform (32), a motor (33), a screw rod (34), a movable block (35), and a limiting rod (36); The connecting frame (31) is connected to one side of the outer surface of the lower module (12), the support platform (32) is fixed to one side of the outer surface of the connecting frame (31), the motor (33) is installed on the upper surface of the support platform (32), the screw rod (34) is fixedly connected to the output end of the motor (33), the movable block (35) passes through the outer surface of the screw rod (34), and the limit rod (36) passes through the other end of the outer surface of the movable block (35).

6. The easily disassembled mold according to claim 5, characterized in that: The lower surface of the movable block (35) is connected to a cleaning cloth, and the cleaning cloth is in contact with the model block (16). The connecting frames (31) are arranged in groups of two, with two groups in total, which are respectively installed on both sides of the outer surface of the lower module (12).

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