Door lock shell and production die thereof

Abstract

The utility model relates to the technical field of door lock shells, in particular to a door lock shell and a production mold thereof, the door lock shell comprises a placing plate, a base is fixedly mounted in the placing plate, and a mold assembly is arranged at the top of the base; the mold assembly comprises dampers, the dampers are fixedly installed on the top of the base, spiral springs are fixedly connected to the positions, located on the top of the base, of the outer sides of the dampers, a shaping pile is fixedly connected to the position, located on the top of the base, between the dampers, and a first splicing plate is movably installed on the tops of the dampers. A forming groove is formed in the first splicing plate, a second splicing plate is movably installed on the top of the first splicing plate, and a material distributing groove is formed in the second splicing plate. According to the door lock shell and the production mold thereof, a worker can conveniently take out the door lock shell, the working efficiency of the worker is effectively improved, meanwhile, the door lock shell can be prevented from being damaged, and the safety of the door lock shell is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door lock shells, in particular to a door lock shell and a production mold thereof. Background Technique

[0002] As the name implies, a door lock is a device used to lock a door to prevent others from opening it.

[0003] Since door locks are usually made of metal structures, they may rust and be damaged if exposed to air for a long time. Therefore, a door lock shell and a production mold for producing the shell are needed.

[0004] During the production of door lock shells by some existing production molds, since the door lock shells are easily adhered to the inside of the molds, workers need to manually take out the door lock shells. Therefore, during the process of manually taking out the door lock shells, not only the working time of the workers is wasted, but also the produced molds may be damaged. Content of the Utility Model

[0005] The purpose of the utility model is to provide a door lock shell and a production mold thereof, so as to solve the problems mentioned in the above background technique that during the process of manually taking out the door lock shell, not only the working time of the workers is wasted, but also the produced molds may be damaged. To achieve the above purpose, the utility model provides the following technical solution: A door lock shell and a production mold thereof, including a placement plate, a base is fixedly installed inside the placement plate, and a mold assembly is arranged on the top of the base;

[0006] The mold assembly includes dampers, which are fixedly installed on the top of the base. A spiral spring is fixedly connected to the outside of the dampers on the top of the base. A shaping pile is fixedly connected to the top of the base between the dampers. A first splicing plate is movably installed on the top of the dampers. A forming groove is formed inside the first splicing plate. A second splicing plate is movably installed on the top of the first splicing plate. A material distribution groove is formed inside the second splicing plate. A third splicing plate is movably installed on the top of the second splicing plate. A sealing ring is fixedly installed inside the third splicing plate. A fourth splicing plate is fixedly connected to the top of the third splicing plate. A material inlet is formed inside the fourth splicing plate. In the process of using the mold assembly, first, materials are poured into the bottom of the fourth splicing plate through the material inlet. Then, the materials will be dispersed and flow into the forming groove through the diversion of the material distribution groove, and through the shaping of the shaping pile, the production of the door lock housing can be completed. Finally, by pressing the fourth splicing plate, the fourth splicing plate drives the first splicing plate to apply pressure to the spiral spring and the damper, so that the spiral spring and the damper contract. Then, through the connection of the shaping pile, the formed door lock housing inside the forming groove can be ejected, which facilitates the staff to take out the door lock housing. This not only effectively improves the working efficiency of the staff, but also can avoid damage to the door lock housing, effectively improving the safety of the door lock housing.

[0007] Further preferably, the dampers are symmetrically distributed on the top of the base from left to right. The shaping pile penetrates through the inside of the first splicing plate and is located inside the forming groove. The material inlet is adapted to the sealing ring, and the material inlet is communicated with the material distribution groove.

[0008] Further preferably, a cooling component is arranged inside the first splicing plate. The cooling component includes a first positioning hole, which is formed inside the first splicing plate and is adapted to the damper. A heat dissipation groove is formed on the inner wall of the first splicing plate. In the process of forming the door lock housing, the external shape of the door lock housing will be fixed by the support rod. At the same time, the heat inside the material will accumulate inside the first splicing plate due to heat transfer. The first splicing plate can be cooled through the heat dissipation groove, thereby accelerating the forming of the door lock housing, effectively improving the efficiency and safety of the forming of the door lock housing, reducing the generation of defective products, and facilitating the use of the staff.

[0009] Further preferably, a door lock housing is arranged inside the forming groove. The door lock housing is adapted to the forming groove. A support rod is fixedly connected to the top of the door lock housing.

[0010] Further preferably, a positioning component is provided inside the first splicing plate. The positioning component includes a second positioning hole which is opened inside the first splicing plate and is symmetrically distributed left and right. At the upper part of the first splicing plate, a positioning post is fixedly connected to the bottom of the third splicing plate. The setting of the positioning component can make the connection between the first splicing plate, the second splicing plate and the third splicing plate more stable and safe, thus greatly improving the production efficiency of the door lock housing and facilitating the use of the staff.

[0011] Further preferably, the positioning posts are symmetrically distributed left and right to the bottom of the third splicing plate. The positioning posts are adapted to the second positioning holes. A limiting ring is fixedly connected to the outer side of the positioning posts, and the limiting ring is adapted to the second positioning holes.

[0012] Further preferably, a supporting component is provided on the top of the placing plate. The supporting component includes supporting posts which are fixedly installed on the top of the placing plate and are symmetrically distributed left and right to the top of the placing plate. The setting of the supporting component can limit and support the first splicing plate through the supporting blocks during use, thereby avoiding excessive downward pressure, effectively improving the safety of the damper and the spiral spring, and prolonging the service life of the spiral spring and the damper.

[0013] Further preferably, a supporting block is movably installed on the top of the placing plate on the outer side of the supporting posts. An installation hole is opened inside the supporting block and is symmetrically distributed left and right to the inside of the supporting block. The installation hole is adapted to the supporting posts.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] In the present utility model, in the process of use, first, the material is poured into the bottom of the fourth splicing plate through the feeding port, and then the material will be dispersed and flow into the forming groove through the diversion of the material dividing groove, and through the shaping of the shaping pile, the production of the door lock housing can be completed. Finally, by pressing the fourth splicing plate, the fourth splicing plate drives the first splicing plate to apply pressure to the spiral spring and the damper, so that the spiral spring and the damper contract. Then, through the connection of the shaping pile, the formed door lock housing inside the forming groove can be ejected, thus facilitating the staff to take out the door lock housing, not only effectively improving the working efficiency of the staff, but also avoiding damage to the door lock housing and effectively improving the safety of the door lock housing.

[0016] In the present utility model, with the setting of the cooling component, during the forming process of the door lock housing, the external shape of the door lock housing is fixed by the support rod. At the same time, the heat inside the material accumulates inside the first splicing plate due to heat transfer. The first splicing plate can be cooled through the heat dissipation grooves, thereby accelerating the forming of the door lock housing, effectively improving the efficiency and safety of the forming of the door lock housing, reducing the generation of defective products, and facilitating the use of the staff.

[0017] In the present utility model, with the setting of the support component, during use, the first splicing plate is limited and supported by the support block, which can avoid excessive downward pressure, effectively improving the safety of the damper and the spiral spring, and extending the service life of the spiral spring and the damper. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall three-dimensional structure of the present utility model;

[0019] Figure 2 is a schematic diagram of the partial three-dimensional structure I of the present utility model;

[0020] Figure 3 is a schematic diagram of the partial three-dimensional structure II of the present utility model;

[0021] Figure 4 is a schematic diagram of the partial three-dimensional structure III of the present utility model;

[0022] Figure 5 is a schematic diagram of the partial three-dimensional structure IV of the present utility model;

[0023] Figure 6 is a schematic diagram of the partial three-dimensional structure V of the present utility model;

[0024] Figure 7 is a schematic diagram of the overall exploded and dispersed structure of the present utility model.

[0025] In the figure: 1, placement plate; 2, base; 3, mold assembly; 4, cooling component; 5, positioning component; 6, support component; 301, damper; 302, spiral spring; 303, shaping pile; 304, first splicing plate; 305, forming groove; 306, second splicing plate; 307, material distribution groove; 308, third splicing plate; 309, sealing ring; 310, fourth splicing plate; 311, material inlet; 401, first positioning hole; 402, heat dissipation groove; 403, door lock housing; 404, support rod; 501, second positioning hole; 502, positioning column; 503, limiting ring; 601, support column; 602, support block; 603, mounting hole. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0027] Please refer to Figure 1 - Figure 7 , the present utility model provides a technical solution: a door lock housing and its production mold, including a placement plate 1, a base 2 is fixedly installed inside the placement plate 1, and a mold assembly 3 is arranged on the top of the base 2;

[0028] The mold assembly 3 includes dampers 301, the dampers 301 are fixedly installed on the top of the base 2, a spiral spring 302 is fixedly connected to the outside of the dampers 301 on the top of the base 2, a shaping pile 303 is fixedly connected between the dampers 301 on the top of the base 2, a splicing plate one 304 is movably installed on the top of the dampers 301, a forming groove 305 is opened inside the splicing plate one 304, a splicing plate two 306 is movably installed on the top of the splicing plate one 304, a material distribution groove 307 is opened inside the splicing plate two 306, a splicing plate three 308 is movably installed on the top of the splicing plate two 306, a sealing ring 309 is fixedly installed inside the splicing plate three 308, a splicing plate four 310 is fixedly connected to the top of the splicing plate three 308, a material inlet 311 is opened inside the splicing plate four 310, the dampers 301 are symmetrically distributed left and right on the top of the base 2, the shaping pile 303 passes through the inside of the splicing plate one 304 and is located inside the forming groove 305, the material inlet 311 is adapted to the sealing ring 309, and the material inlet 311 is communicated with the material distribution groove 307. With the setting of the mold assembly 3, during the use process, first, materials are poured into the bottom of the splicing plate four 310 through the material inlet 311, and then the materials will be dispersed and flow into the inside of the forming groove 305 through the diversion of the material distribution groove 307, and through the shaping of the shaping pile 303, the production of the door lock housing 403 can be completed. Finally, by pressing the splicing plate four 310, the splicing plate four 310 drives the splicing plate one 304 to apply pressure to the spiral spring 302 and the dampers 301, so that the spiral spring 302 and the dampers 301 contract, and then through the connection of the shaping pile 303, the formed door lock housing 403 inside the forming groove 305 can be ejected.

[0029] In this embodiment, as Figure 4 and Figure 7As shown, a cooling component 4 is provided inside the splicing plate 1 304. The cooling component 4 includes a first positioning hole 401 which is opened inside the splicing plate 1 304 and is adapted to the damper 301. A heat dissipation groove 402 is opened on the inner wall of the splicing plate 1 304. A door lock housing 403 is provided inside the forming groove 305, and the door lock housing 403 is adapted to the forming groove 305. A support rod 404 is fixedly connected to the top of the door lock housing 403. During the forming process of the door lock housing 403, the external shape of the door lock housing 403 is fixed by the support rod 404. At the same time, the heat inside the material accumulates inside the splicing plate 1 304 due to heat transfer, and the splicing plate 1 304 can be cooled by the heat dissipation groove 402, thereby accelerating the forming of the door lock housing 403.

[0030] In this embodiment, as Figure 3 , Figure 5 and Figure 7 shown, a positioning component 5 is provided inside the splicing plate 1 304. The positioning component 5 includes a second positioning hole 501 which is opened inside the splicing plate 1 304 and is symmetrically distributed left and right. A positioning column 502 is fixedly connected to the bottom of the splicing plate 3 308 above the splicing plate 1 304, and the positioning column 502 is symmetrically distributed left and right to the bottom of the splicing plate 3 308. The positioning column 502 is adapted to the second positioning hole 501, and a limiting ring 503 is fixedly connected to the outside of the positioning column 502, and the limiting ring 503 is adapted to the second positioning hole 501.

[0031] In this embodiment, as Figure 1 , Figure 2 and Figure 7 shown, a support component 6 is provided on the top of the placement plate 1. The support component 6 includes a support column 601 which is fixedly installed on the top of the placement plate 1 and is symmetrically distributed left and right to the top of the placement plate 1. A support block 602 is movably installed on the top of the placement plate 1 outside the support column 601. An installation hole 603 is opened inside the support block 602, and the installation hole 603 is symmetrically distributed left and right to the inside of the support block 602. The installation hole 603 is adapted to the support column 601.

[0032] The usage method and advantages of the present utility model: For this door lock housing and its production mold, during use, the working process is as follows:

[0033] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, during the use process, first, materials are poured into the bottom of the fourth splicing plate 310 through the feeding port 311. Then, the materials will be dispersed and flow into the interior of the forming groove 305 through the diversion of the material dividing groove 307, and through the shaping of the shaping pile 303, the production of the door lock housing 403 can be completed. Finally, by pressing the fourth splicing plate 310, the fourth splicing plate 310 drives the first splicing plate 304 to apply pressure to the helical spring 302 and the damper 301, so that the helical spring 302 and the damper 301 contract. Then, through the connection of the shaping pile 303, the formed door lock housing 403 inside the forming groove 305 can be ejected.

[0034] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art of this industry should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A door lock housing production mold, comprising a placement plate (1), characterized in that: A base (2) is fixedly installed inside the placement plate (1), and a mold assembly (3) is arranged on the top of the base (2); The mold assembly (3) comprises a damper (301), the damper (301) being fixedly mounted on the top of the base (2), the outer side of the damper (301) being located at the top of the base (2) and being fixedly connected to a coil spring (302), the middle of the damper (301) being located at the top of the base (2) and being fixedly connected to a shaping pile (303), the top of the damper (301) being movably mounted with a splicing plate 1 (304), the splicing plate 1 (304) being provided with a molding groove (303) inside. 5) A splicing plate two (306) is movably mounted on the top of the splicing plate one (304), a material distribution trough (307) is provided inside the splicing plate two (306), a splicing plate three (308) is movably mounted on the top of the splicing plate two (306), a sealing ring (309) is fixedly mounted inside the splicing plate three (308), a splicing plate four (310) is fixedly connected to the top of the splicing plate three (308), and a material inlet (311) is provided inside the splicing plate four (310).

2. A door lock housing production mold according to claim 1, characterized in that: The dampers (301) are symmetrically distributed on the top of the base (2), the shaping piles (303) penetrate the interior of the splicing plate (304) and are located inside the forming groove (305), the feed port (311) is matched with the sealing ring (309), and the feed port (311) is connected to the distribution groove (307).

3. A door lock housing production mold according to claim 2, characterized in that: A cooling assembly (4) is arranged inside the splicing plate one (304), and the cooling assembly (4) comprises a positioning hole one (401). The positioning hole one (401) is opened inside the splicing plate one (304), and the positioning hole one (401) is adapted to the damper (301). A heat dissipation groove (402) is opened on the inner wall of the splicing plate one (304).

4. A door lock housing production mold according to claim 3, characterized in that: A positioning assembly (5) is arranged inside the splicing plate one (304), and the positioning assembly (5) includes a positioning hole two (501). The positioning hole two (501) is opened inside the splicing plate one (304), and the positioning holes two (501) are symmetrically distributed on the left and right. A positioning column (502) is fixedly connected to the bottom of the splicing plate three (308) above the splicing plate one (304).

5. A door lock housing production mold according to claim 4, characterized in that: The positioning columns (502) are symmetrically distributed at the bottom of the third splicing plate (308), the positioning columns (502) are matched with the second positioning hole (501), the outer side of the positioning columns (502) is fixedly connected to the limiting ring (503), and the limiting ring (503) is matched with the second positioning hole (501).

6. A door lock housing production mold according to claim 5, characterized in that: A support assembly (6) is provided on the top of the placement plate (1), and the support assembly (6) comprises support columns (601). The support columns (601) are fixedly mounted on the top of the placement plate (1), and the support columns (601) are symmetrically distributed on the top of the placement plate (1).

7. A door lock housing production mold according to claim 6, characterized in that: A support block (602) is movably mounted on the outer side of the support column (601) at the top of the placement plate (1), and mounting holes (603) are provided inside the support block (602). The mounting holes (603) are symmetrically distributed inside the support block (602), and the mounting holes (603) are compatible with the support column (601).

8. A door lock housing, characterized in that: It comprises a molding groove (305), a door lock housing (403) is arranged inside the molding groove (305), the door lock housing (403) is adapted to the molding groove (305), and a support rod (404) is fixedly connected to the top of the door lock housing (403).

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