Die convenient to disassemble and assemble

Abstract

The utility model discloses a die convenient to disassemble and assemble, which comprises a base, a lower die holder is fixedly mounted at the top of the base, a lower die is arranged in the lower die holder, a fixing block is fixedly mounted on one side of the lower die, an extracting groove is formed in one side of the fixing block, a placing groove is formed in the top of the lower die holder, and a clamping groove is formed in the top of the placing groove. A pop-up mechanism is arranged at the bottom of the inner wall of the containing groove, and a limiting mechanism is arranged on one side of the inner wall of the containing groove. A pull rod is pulled to drive a limiting plate to move, when the limiting plate moves, a second spring is extruded, so that the second spring deforms, after the limiting plate is pulled to a proper position, a lower die is placed in a lower die base, at the moment, a fixed block moves in a placement groove and extrudes a movable plate, and the movable plate moves to extrude a first spring; and after the lower die is placed, the pull rod is loosened, at the moment, the second spring resets to drive the limiting plate to move into the limiting groove, and the fixing block is limited.

Description

Technical Field

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

[0002] Moulds are various molds and tools used in industrial production to obtain the required products by methods such as injection molding, blow molding, extrusion, die-casting or forging, smelting, and stamping. In short, moulds are tools used to make shaped objects. This tool is composed of various parts, and different moulds are composed of different parts. It mainly realizes the processing of the shape of the object by changing the physical state of the material being formed. It is known as the "mother of industry".

[0003] After the mold has been used for a period of time, it needs to be regularly disassembled, cleaned, and maintained. However, the existing mold installation method is mostly bolt-fixed installation. This installation method takes a lot of time to disassemble and install the mold when the mold needs to be disassembled, cleaned, and maintained, affecting the production speed. In addition, the disassembled bolts are easily lost when workers maintain the mold, affecting subsequent production. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a mold that is easy to disassemble and assemble, thereby solving the problems in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A mold that is easy to disassemble and assemble comprises a base, a lower mold base is fixedly installed on the top of the base, a lower mold is arranged inside the lower mold base, a fixed block is fixedly installed on one side of the lower mold, an extraction groove is provided on one side of the fixed block, a placement groove is provided on the top of the lower mold base, a pop-up mechanism is provided at the bottom of the inner wall of the placement groove, a limiting mechanism is provided on one side of the inner wall of the placement groove, a U-shaped plate is fixedly installed on the top of the base, an upper mold base is installed on the surface of the U-shaped plate through a lifting mechanism, and an upper mold is provided at the bottom of the upper mold base.

[0007] Preferably, the ejection mechanism comprises a first spring fixedly mounted on the bottom of the inner wall of the placement slot, and a movable plate is fixedly mounted on one end of the first spring.

[0008] Preferably, the limiting mechanism includes a movable groove opened on one side of the inner wall of the placement groove, a second spring is fixedly installed on one side of the inner wall of the movable groove, one end of the second spring is fixedly installed on a limiting plate, and a pull rod is provided on one side of the movable groove, and one end of the pull rod is fixedly installed with one end of the limiting plate.

[0009] Preferably, the lifting mechanism comprises an electric push rod fixedly mounted on the surface of the U-shaped plate, a fixing plate is fixedly mounted on the output end of the electric push rod, and the bottom of the fixing plate is fixedly mounted on the top of the upper mold base.

[0010] Preferably, a limiting groove is provided on one side of the inner wall of the placement groove, and the inner wall of the limiting groove is matched with the surface of the limiting plate.

[0011] Preferably, the number of the fixed block, the extraction slot, the placement slot, the first spring and the movable plate is two groups, and they are symmetrically arranged.

[0012] Preferably, the movable groove, the second spring, the limit plate and the pull rod are provided in two groups and are symmetrically arranged.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the mold which is easy to disassemble and assemble, drives the limit plate to move by pulling the pull rod, and the limit plate will squeeze the second spring when it moves, causing the second spring to deform, and after pulling the limit plate to a suitable position, the lower mold is placed in the lower mold seat, and at this time the fixed block squeezes the movable plate while moving in the placement groove, and the movable plate moves and squeezes the first spring, causing the first spring to deform, and after the lower mold is placed, the pull rod is released, and at this time the second spring resets and drives the limit plate to move into the limit groove to limit the fixed block, and at this time the first spring is in a deformed state, and when disassembling and installing the mold, only the pull rod needs to be pulled to quickly remove the lower mold, which replaces the cumbersome bolt disassembly process, improves the speed of disassembling the mold, and is convenient for workers to maintain and clean the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the positive measurement of the utility model;

[0015] Figure 2 It is a schematic diagram of the structure of the side sectional view of the utility model;

[0016] Figure 3 This is an enlarged view of point A of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the side sectional view of the utility model.

[0018] Figure 5 This is an enlarged view of the B part of the utility model.

[0019] Figure 6 It is a schematic diagram of local components of the utility model.

[0020] In the figure: 1. base; 2. lower die seat; 3. lower die; 4. fixed block; 5. extraction slot; 6. placement slot; 7. first spring; 8. moving plate; 9. moving slot; 10. second spring; 11. limit plate; 12. pull rod; 13. limit slot; 14. U-shaped plate; 15. electric push rod; 16. fixed plate; 17. upper die seat; 18. upper die. DETAILED DESCRIPTION

[0021] 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.

[0022] Example: Refer to Figure 1-6The utility model provides a technical solution, a mold that is easy to disassemble and assemble, including a base 1, a lower mold base 2 is fixedly installed on the top of the base 1, a lower mold 3 is arranged inside the lower mold base 2, a fixed block 4 is fixedly installed on one side of the lower mold 3, an extraction groove 5 is opened on one side of the fixed block 4, a placement groove 6 is opened on the top of the lower mold base 2, and an ejection mechanism is arranged at the bottom of the inner wall of the placement groove 6, the ejection mechanism includes a first spring 7 fixedly installed at the bottom of the inner wall of the placement groove 6, a moving plate 8 is fixedly installed at one end of the first spring 7, and the lower mold 3 can be quickly taken out through the ejection mechanism, and the number of the fixed block 4, the extraction groove 5, the placement groove 6, the first spring 7 and the moving plate 8 is two groups , and are symmetrically arranged, so that the mold can be taken out more conveniently. A limiting mechanism is arranged on one side of the inner wall of the placement groove 6. The limiting mechanism includes a moving groove 9 opened on one side of the inner wall of the placement groove 6. A second spring 10 is fixedly installed on one side of the inner wall of the moving groove 9. A limiting plate 11 is fixedly installed on one end of the second spring 10. A pull rod 12 is arranged on one side of the moving groove 9. One end of the pull rod 12 is fixedly installed with one end of the limiting plate 11. The fixed block 4 can be limited to pop up through the limiting mechanism, so as to better fix the lower mold 3. The number of the moving groove 9, the second spring 10, the limiting plate 11 and the pull rod 12 are two groups, and are symmetrically arranged. A limiting groove is opened on one side of the inner wall of the placement groove 6 13, the inner wall of the limiting groove 13 is adapted to the surface of the limiting plate 11, a U-shaped plate 14 is fixedly installed on the top of the base 1, and an upper die seat 17 is installed on the surface of the U-shaped plate 14 through a lifting mechanism. The lifting mechanism includes an electric push rod 15 fixedly installed on the surface of the U-shaped plate 14, and a fixed plate 16 is fixedly installed on the output end of the electric push rod 15. The bottom of the fixed plate 16 is fixedly installed with the top of the upper die seat 17, and the upper die 18 can be driven to move through the lifting mechanism. The upper die seat 17 is provided with an upper die 18 at the bottom. The limiting plate 11 is driven to move by pulling the pull rod 12. When the limiting plate 11 moves, it squeezes the second spring 10, so that the second spring 10 is Deformation, after pulling the limit plate 11 to the appropriate position, the lower mold 3 is placed in the lower mold base 2. At this time, the fixed block 4 squeezes the movable plate 8 while moving in the placement groove 6. The movable plate 8 moves and squeezes the first spring 7, causing the first spring 7 to deform. After the lower mold 3 is placed, the pull rod 12 is released. At this time, the second spring 10 is reset and drives the limit plate 11 to move to the limit groove 13 to limit the fixed block 4. At this time, the first spring 7 is in a deformed state. When disassembling and installing the mold, you only need to pull the pull rod 12 to quickly take out the lower mold 3, which replaces the cumbersome bolt disassembly process, improves the speed of disassembling the mold, and is convenient for workers to maintain and clean the mold.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] During use: when the mold needs to be disassembled for maintenance and cleaning, the staff pulls the pull rod 12 to drive the limit plate 11 to move. The limit plate 11 will squeeze the second spring 10 when moving, causing the second spring 10 to deform. After the limit plate 11 is pulled to a suitable position, the limit plate 11 loses its limiting effect on the fixed block 4. At this time, the first spring 7 resets and pops the lower mold 3 out of the lower mold base 2. At this time, the staff can take out the lower mold 3 through the extraction groove 5 for cleaning and maintenance. After the cleaning and maintenance are completed, the pull rod 12 is pulled again to drive the limit plate 11 to move. The limit plate 11 will squeeze the second spring 10 when moving, causing the second spring 10 to deform. When deformation occurs, the limit plate 11 is pulled to the appropriate position, and the lower mold 3 is placed in the lower mold base 2. At this time, the fixed block 4 squeezes the movable plate 8 while moving in the placement groove 6. The movable plate 8 moves and squeezes the first spring 7, causing the first spring 7 to deform. After the lower mold 3 is placed, the pull rod 12 is released. At this time, the second spring 10 is reset and drives the limit plate 11 to move to the limit groove 13 to limit the fixed block 4. At this time, the first spring 7 is in a deformed state. When disassembling and installing the mold, you only need to pull the pull rod 12 to quickly remove the lower mold 3, which replaces the cumbersome bolt disassembly process, improves the speed of disassembling the mold, and facilitates workers to maintain and clean the mold.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold that is easy to disassemble and assemble, comprising a base (1), characterized in that: A lower die seat (2) is fixedly mounted on the top of the base (1), a lower die (3) is arranged inside the lower die seat (2), a fixed block (4) is fixedly mounted on one side of the lower die (3), an extraction groove (5) is provided on one side of the fixed block (4), a placement groove (6) is provided on the top of the lower die seat (2), a pop-up mechanism is provided at the bottom of the inner wall of the placement groove (6), a limiting mechanism is provided on one side of the inner wall of the placement groove (6), a U-shaped plate (14) is fixedly mounted on the top of the base (1), an upper die seat (17) is installed on the surface of the U-shaped plate (14) via a lifting mechanism, and an upper die (18) is provided at the bottom of the upper die seat (17).

2. The mold that is easy to disassemble according to claim 1, characterized in that: The ejection mechanism comprises a first spring (7) fixedly mounted on the bottom of the inner wall of the placement groove (6), and a moving plate (8) is fixedly mounted on one end of the first spring (7).

3. The mold that is easy to disassemble according to claim 1, characterized in that: The limiting mechanism comprises a movable groove (9) provided on one side of the inner wall of the placement groove (6); a second spring (10) is fixedly mounted on one side of the inner wall of the movable groove (9); one end of the second spring (10) is fixedly mounted on a limiting plate (11); a pull rod (12) is provided on one side of the movable groove (9); one end of the pull rod (12) is fixedly mounted on one end of the limiting plate (11).

4. The mold that is easy to disassemble according to claim 1, characterized in that: The lifting mechanism comprises an electric push rod (15) fixedly mounted on the surface of the U-shaped plate (14), a fixed plate (16) fixedly mounted on the output end of the electric push rod (15), and a bottom of the fixed plate (16) is fixedly mounted on the top of the upper die seat (17).

5. The mold that is easy to disassemble and assemble according to claim 1, characterized in that: A limiting groove (13) is provided on one side of the inner wall of the placement groove (6), and the inner wall of the limiting groove (13) is adapted to the surface of the limiting plate (11).

6. The mold that is easy to disassemble and assemble according to claim 2, characterized in that: The number of the fixed block (4), the extraction slot (5), the placement slot (6), the first spring (7) and the movable plate (8) is two groups, and they are symmetrically arranged.

7. The mold that is easy to disassemble and assemble according to claim 3, characterized in that: The movable groove (9), the second spring (10), the limiting plate (11) and the pull rod (12) are provided in two groups and are symmetrically arranged.

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