Casting mold for camera adapter box body

Abstract

The utility model relates to the technical field of casting molds, and discloses a casting mold for a camera adapter box body, which is a casting mold for casting and molding the camera adapter box body. The camera adapter box body comprises an outer box body, a plurality of positioning grooves are formed in the inner wall of the outer box body, a plurality of fixing columns and a plurality of interface parts are arranged on the inner wall of the outer box body, and butt joint cavities are formed in the interface parts. According to the casting mold for the camera adapter box body, by arranging the moving assembly, the forming column and the driving groove, the fixed mold frame and the movable mold frame are closed to drive the fixed mold core and the movable mold core to be closed, the first casting station and the second casting station form a casting cavity, the driving groove in the fixed mold frame makes contact with the moving assembly, the moving assembly is pushed to the movable mold core, and the moving assembly is formed. The moving assembly drives the forming column to move to the second casting station, casting liquid enters and is injected through the casting pipe, a butt joint hole is directly formed in the position of the forming column, cutting is not needed after casting forming, and machining is convenient.

Description

Technical Field

[0001] This utility model relates to the field of casting mold technology, specifically to a casting mold for a camera adapter housing. Background Technology

[0002] An adapter is an interface converter that allows hardware or electronic interfaces to connect to other hardware or electronic interfaces, or it can be an information interface. An adapter can be a standalone hardware interface device used to connect and convert different types or specifications of interfaces, enabling incompatible devices to communicate and interact effectively. It enables source and target devices to communicate and exchange information by converting signals, voltages, currents, or data formats. A camera adapter is a device that couples a camera as a peripheral device to a work unit for capturing and recording images of the work environment. The main purpose of such an adapter is to provide a more convenient and intuitive view of the work environment, and it can even be connected to a computer to achieve real-time preview functionality.

[0003] The mating holes on the side of the adapter are not easy to demold. After casting, the mating holes need to be cut or punched out, which is a troublesome process. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a casting mold for a camera adapter housing, thus solving the problems mentioned in the background.

[0005] This utility model provides the following technical solution: a casting mold for a camera adapter housing, comprising: a casting mold for casting the camera adapter housing;

[0006] The camera adapter housing includes an outer box body. The inner wall of the outer box body is provided with multiple positioning grooves, multiple fixing posts and multiple interface parts are provided on the inner wall of the outer box body, and each of the multiple interface parts is provided with a docking cavity. The fixing posts are provided with mounting holes. The top of the outer box body is provided with connection holes, multiple heat dissipation holes and multiple weight reduction holes, and the position of the weight reduction holes corresponds to the position of the fixing posts. The side of the outer box body is provided with docking holes.

[0007] The casting mold includes a fixed mold frame and a moving mold frame with relative opening and closing displacement. The fixed mold frame is provided with a fixed mold core, and the moving mold frame is provided with a moving mold core. The fixed mold core is provided with a first casting station, and the moving mold core is provided with a second casting station. The positions of the first casting station and the second casting station correspond to each other, and a casting cavity for forming the outer box body is formed between the first casting station and the second casting station.

[0008] The bottom of the fixed mold frame is provided with a drive groove, and a moving component is installed on the side of the moving mold frame. A forming column for forming the mating hole is connected to the surface of the moving component, and one end of the moving component is connected to the inner wall of the drive groove.

[0009] The inner wall of the first casting station is provided with a first frustum for forming connecting holes and a plurality of first forming blocks for forming multiple heat dissipation holes. Inserts for forming docking cavities and inserts for forming weight reduction holes are respectively installed on the first casting station.

[0010] The second casting station is provided with a second frustum for forming connecting holes and a plurality of second forming blocks for forming multiple heat dissipation holes. The second casting station is respectively provided with a forming platform for forming positioning grooves, a columnar groove for forming fixing columns, and an interface forming groove for forming interface parts.

[0011] The movable component is equipped with a casting block, the fixed mold frame is equipped with a casting component, and one end of the casting component extends to the inner wall of the casting cavity. The casting block is inserted into the inner wall of the casting component.

[0012] Preferably, the moving component includes a slider, a connecting block, a slanted locking rod, a mounting block, and a limiting seat. The top of the moving mold frame has a sliding groove, the slider is connected to the inner wall of the sliding groove, the casting block is mounted on the slider, the connecting block is mounted on the slider, the slanted locking rod is mounted on the inner wall of the connecting block and connected to the inner wall of the drive groove, the top of the moving mold core has a connecting groove, the mounting block is connected to the surface of the slider and the surface of the mounting block is connected to the inner wall of the connecting groove, the forming column is connected to the surface of the mounting block, and the limiting seat is mounted on the inner wall of the sliding groove and the surface of the slider is connected to the inner wall of the limiting seat.

[0013] Preferably, the slider has limiting portions on both sides, and the bottom of the limiting portion is connected to the top of the limiting seat.

[0014] Preferably, the bottom of the fixed mold frame is provided with a first mounting groove, and the fixed mold core is installed on the inner wall of the first mounting groove. The top of the moving mold frame is provided with a second mounting groove, and the moving mold core is installed on the inner wall of the second mounting groove. The inner wall of the second mounting groove is provided with a pin for forming mounting holes, and the pin extends into the interior of the second casting station.

[0015] Preferably, the surface of the casting block is provided with a guide channel, the bottom of the fixed mold core is provided with a main channel, the inner wall of the main channel is provided with multiple branch channels, and the multiple branch channels extend to both sides of the first casting station. The inner wall of the second casting station and the top of the mounting block are provided with guide grooves, and the guide grooves are connected to the branch channels.

[0016] Preferably, the casting assembly includes a casting pipe and a mounting base. The fixed mold frame is provided with a fixing groove, and the mounting base is installed on the inner wall of the fixing groove. The casting pipe is installed on the inner wall of the mounting base, and one end of the casting pipe passes through the mounting groove and is inserted into the top of the casting block.

[0017] Preferably, a lifting plate is installed inside the moving mold frame, a plurality of ejector pins are installed on the top of the lifting plate, the top of the ejector pins extend into the interior of the second casting station, and a bottom sealing plate is installed at the bottom of the moving mold frame, and an external groove is provided at the bottom of the bottom sealing plate.

[0018] Preferably, the four corners of the top of the moving mold core are provided with limiting grooves, the four corners of the bottom of the fixed mold core are provided with limiting posts, the limiting posts are inserted into the inner wall of the limiting grooves, the four corners of the top of the moving mold frame are provided with positioning tubes, and the four corners of the top of the fixed mold frame are provided with positioning rods, the positioning rods are inserted into the inner wall of the positioning tubes.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The casting mold for the camera adapter housing, by setting a moving component, a forming column and a driving groove, closes the fixed mold frame and the moving mold frame, which in turn drives the fixed mold core and the moving mold core to close. The first casting station and the second casting station form a casting cavity. The driving groove on the fixed mold frame contacts the moving component, pushing the moving component towards the moving mold core. The moving component drives the forming column to move to the second casting station, and the casting liquid enters and is injected through the casting pipe. A docking hole is directly formed at the position of the forming column. After casting, no further cutting is required, which is convenient for processing.

[0021] 2. The casting mold for the camera adapter housing is equipped with a limiting groove, a limiting post, a positioning tube, and a positioning rod. When the fixed mold frame and the moving mold frame are closed, the positioning rod is inserted into the inner wall of the positioning tube, which simultaneously drives the fixed mold core and the moving mold core to close. The limiting post is inserted into the inner wall of the limiting groove, thereby ensuring that the fixed mold frame and the moving mold frame are accurately positioned when they are closed, as well as the fixed mold core and the moving mold core are closed, thus avoiding deviations during the casting of the camera connection base. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the outer box body structure of this utility model;

[0023] Figure 2 This is a schematic diagram of the fixing column and interface of this utility model;

[0024] Figure 3 This is a schematic diagram of the casting mold structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the exploded structure of the casting mold of this utility model;

[0026] Figure 5 This is an exploded structural diagram of the fixed mold frame, fixed mold core, and casting components of this utility model;

[0027] Figure 6 This is an exploded view of the mold core, insert, and pillar of this utility model;

[0028] Figure 7 This is an exploded view of the moving mold frame and moving mold core of this utility model;

[0029] Figure 8 This is a schematic diagram of the moving mold core structure of this utility model;

[0030] Figure 9 This is an exploded view of the mobile component of this utility model;

[0031] Figure 10 This is a schematic diagram of the bottom sealing plate structure of this utility model.

[0032] In the diagram: 101. Outer box body; 102. Positioning groove; 103. Fixing post; 104. Interface part; 105. Docking cavity; 106. Mounting hole; 107. Connecting hole; 108. Heat dissipation hole; 109. Weight reduction hole; 1010. Docking hole; 2. Fixed mold frame; 3. Moving mold frame; 4. Fixed mold core; 5. Moving mold core; 6. First casting station; 7. Second casting station; 8. Drive groove; 9. Moving component; 91. Slider; 92. Connecting block; 93. Angled locking rod; 94. Mounting block; 95. Limiting seat; 96. Limiting part; 10. Forming post; 11. First truncated cone; 12. 13. First molding block; 14. Insert; 15. Insert column; 16. Second truncated cone; 17. Second molding block; 18. Molding platform; 19. Columnar groove; 20. Casting block; 21. Casting component; 211. Casting pipe; 212. Mounting base; 22. Slide groove; 23. First mounting groove; 24. Second mounting groove; 25. Pin column; 26. Guide channel; 27. Main channel; 28. Branch channel; 29. ​​Inlet groove; 30. Lifting plate; 31. Ejector pin; 32. Bottom sealing plate; 33. Limiting groove; 34. Limiting column; 35. Positioning tube; 36. Positioning rod; 37. Connecting groove. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Please see Figure 1-10The casting mold for the camera adapter housing includes: a casting mold for casting the camera adapter housing;

[0035] Please see Figure 1-2 The camera adapter box includes an outer box body 101. The inner wall of the outer box body 101 is provided with multiple positioning grooves 102. The inner wall of the outer box body 101 is provided with multiple fixing posts 103 and multiple interface parts 104. Each of the multiple interface parts 104 is provided with a docking cavity 105. The fixing posts 103 are provided with mounting holes 106. The top of the outer box body 101 is provided with a connection hole 107, multiple heat dissipation holes 108 and multiple weight reduction holes 109. The position of the weight reduction holes 109 corresponds to the position of the fixing posts 103. The side of the outer box body 101 is provided with a docking hole 1010.

[0036] Please see Figure 3-8 The casting mold includes a fixed mold frame 2 and a movable mold frame 3 with relative opening and closing displacement. The fixed mold frame 2 has a fixed mold core 4, and the movable mold frame 3 has a movable mold core 5. The fixed mold core 4 has a first casting station 6, and the movable mold core 5 has a second casting station 7. The positions of the first casting station 6 and the second casting station 7 correspond to each other, forming a casting cavity for the outer box body 101. A drive groove 8 is provided at the bottom of the fixed mold frame 2, and a moving component 9 is installed on the side of the movable mold frame 3. A forming column 10 for forming the mating hole 1010 is connected to the surface of the moving component 9, and one end of the moving component 9 is connected to the inner wall of the drive groove 8. The inner wall of the first casting station 6 is provided with a first frustum 11 for forming the connecting hole 107 and a plurality of first forming blocks 12 for forming a plurality of heat dissipation holes 108. The first casting station 6 is respectively equipped with an insert 13 for forming the docking cavity 105 and an insert post 14 for forming the weight reduction hole 109. The second casting station 7 is provided with a second frustum 15 for forming the connecting hole 107 and a plurality of second forming blocks 16 for forming a plurality of heat dissipation holes 108. The second casting station 7 is respectively provided with a forming platform 17 for forming the positioning groove 102, a columnar groove 18 for forming the fixing post 103 and an interface forming groove 19 for forming the interface part 104.

[0037] A casting block 20 is installed on the movable component 9, and a casting component 21 is installed on the fixed mold frame 2. One end of the casting component 21 extends to the inner wall of the casting cavity, and the casting block 20 is inserted into the inner wall of the casting component 21.

[0038] Please see Figure 7 and Figure 9The moving component 9 includes a slider 91, a connecting block 92, a slanted locking rod 93, a mounting block 94, and a limiting seat 95. The top of the moving mold frame 3 is provided with a sliding groove 22. The slider 91 is connected to the inner wall of the sliding groove 22. The casting block 20 is installed on the slider 91. The connecting block 92 is installed on the slider 91. The slanted locking rod 93 is installed on the inner wall of the connecting block 92 and is connected to the inner wall of the drive groove 8. The top of the moving mold core 5 is provided with a connecting groove 37. The mounting block 94 is connected to the surface of the slider 91 and the surface of the mounting block 94 is connected to the inner wall of the connecting groove 37. The forming column 10 is connected to the surface of the mounting block 94. The limiting seat 95 is installed on the inner wall of the sliding groove 22 and the surface of the slider 91 is connected to the inner wall of the limiting seat 95. Limiting parts 96 are provided on both sides of the slider 91, and the bottom of the limiting parts 96 is connected to the top of the limiting seat 95.

[0039] The bottom of the fixed mold frame 2 is provided with a first mounting groove 23, and the fixed mold core 4 is installed on the inner wall of the first mounting groove 23. The top of the moving mold frame 3 is provided with a second mounting groove 24, and the moving mold core 5 is installed on the inner wall of the second mounting groove 24. The inner wall of the second mounting groove 24 is provided with a pin post 25 for forming the mounting hole 106, and the pin post 25 extends into the interior of the second casting station 7.

[0040] The surface of the casting block 20 is provided with a guide channel 26, the bottom of the fixed mold core 4 is provided with a main channel 27, the inner wall of the main channel 27 is provided with multiple branch channels 28, and the multiple branch channels 28 extend to both sides of the first casting station 6 respectively. The inner wall of the second casting station 7 and the top of the mounting block 94 are provided with an inlet groove 29, and the inlet groove 29 is connected to the branch channels 28. The casting assembly 21 includes a casting pipe 211 and a mounting base 212. The fixed mold frame 2 is provided with a fixing groove, and the mounting base 212 is installed on the inner wall of the fixing groove. The casting pipe 211 is installed on the inner wall of the mounting base 212, and one end of the casting pipe 211 passes through the mounting groove and is inserted into the top of the casting block.

[0041] Please see Figure 7 and 10 The moving mold frame 3 is equipped with a lifting plate 30 inside, and a plurality of ejector pins 31 are installed on the top of the lifting plate 30. The top of the ejector pins 31 extends into the interior of the second casting station 7. The bottom of the moving mold frame 3 is equipped with a bottom sealing plate 32, and the bottom of the bottom sealing plate 32 is provided with an external groove.

[0042] Limiting grooves 33 are provided at the four corners of the top of the moving mold core 5, and limiting posts 34 are provided at the four corners of the bottom of the fixed mold core 4. The limiting posts 34 are inserted into the inner wall of the limiting grooves 33. Positioning tubes 35 are installed at the four corners of the top of the moving mold frame 3, and positioning rods 36 are installed at the four corners of the top of the fixed mold frame 2. The positioning rods 36 are inserted into the inner wall of the positioning tubes 35.

[0043] The fixed mold frame 2 and the moving mold frame 3 close, which in turn drives the fixed mold core 4 and the moving mold core 5 to close. During the closing process, the drive groove 8 on the fixed mold frame 2 contacts the top of the inclined locking rod 93. During the closing process, the inner wall of the drive groove 8 presses against the inclined locking rod 93, causing the inclined locking rod 93 to move towards the moving mold core 5. The inclined locking rod 93 pushes the connecting block 92 and the slider 91 to move, and the slider 91 pushes the mounting block 94 to move. The forming column 10 is connected to the surface of the mounting block 94, and the mounting block 94 drives the forming column 10 to move to the second casting station 7. After closing, the inclined locking rod 93 inserts... The slide block 91 is fixed to the inner wall of the drive groove 8, thereby fixing the position of the mounting block 94 and the forming column 10, stabilizing the forming process of the mating hole 1010. The first casting station 6 and the second casting station 7 form a casting cavity. The casting block 20 is connected to the casting pipe 211. The casting equipment is connected to the casting mold through the casting pipe 211, and the casting liquid is injected through the casting pipe 211. The casting liquid is guided along the guide channel 26 of the casting block 20 to the main channel 27. When it reaches the branch channel 28, it is then branched through the branch channel 28. The molten casting is guided to the inlet groove 29, and then enters the casting cavity from the inlet groove 29. The molten casting enters the casting cavity for casting and molding. After entering the casting cavity, the molten casting forms a connecting hole 107 by fitting the first frustum 11 and the second frustum 15 together. A heat dissipation hole 108 is formed by fitting the first molding block 12 and the second molding block 16 together. An interface portion 104 is formed by the molding groove 19. A mating cavity 105 of the interface portion 104 is formed by the insert 13. A fixing post 103 is formed by the cylindrical groove 18, and a connection with the fixing post is formed by the insert 14. The weight reduction hole 109 corresponding to position 103 forms a positioning groove 102 through the forming table 17. After the camera adapter box is cooled and formed, when the fixed mold frame 2 and the moving mold frame 3 are opened, the inner wall of the drive groove 8 presses the inclined locking rod 93, causing the inclined locking rod 93 to move away from the moving mold core 5, driving the connecting block 92 and the slider 91 to move, which in turn drives the mounting block 94 to move. The mounting block 94 drives the forming column 10 to disengage from the docking hole 1010, which facilitates the forming of the docking hole 1010 and also facilitates the demolding of the camera adapter box workpiece.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A casting mold for a camera adapter housing, characterized in that, include: Casting molds for molding camera adapter housings; The camera adapter housing includes an outer box body (101). The inner wall of the outer box body (101) is provided with multiple positioning grooves (102). The inner wall of the outer box body (101) is provided with multiple fixing posts (103) and multiple interface parts (104). Each of the multiple interface parts (104) is provided with a docking cavity (105). The fixing posts (103) are provided with mounting holes (106). The top of the outer box body (101) is provided with a connection hole (107), multiple heat dissipation holes (108) and multiple weight reduction holes (109). The position of the weight reduction holes (109) corresponds to the position of the fixing posts (103). The side of the outer box body (101) is provided with a docking hole (1010). The casting mold includes a fixed mold frame (2) and a moving mold frame (3) with relative opening and closing displacement. The fixed mold frame (2) is provided with a fixed mold core (4), and the moving mold frame (3) is provided with a moving mold core (5). The fixed mold core (4) is provided with a first casting station (6), and the moving mold core (5) is provided with a second casting station (7). The positions of the first casting station (6) and the second casting station (7) correspond to each other. A casting cavity for forming the outer box body (101) is formed between the first casting station (6) and the second casting station (7). The bottom of the fixed mold frame (2) is provided with a drive groove (8), and the side of the moving mold frame (3) is provided with a moving component (9). The surface of the moving component (9) is connected with a forming column (10) for forming the docking hole (1010). One end of the moving component (9) is connected to the inner wall of the drive groove (8). The inner wall of the first casting station (6) is provided with a first frustum (11) for forming the connecting hole (107) and a plurality of first forming blocks (12) for forming a plurality of heat dissipation holes (108). The first casting station (6) is respectively equipped with an insert (13) for forming the docking cavity (105) and an insert (14) for forming the weight reduction hole (109). The second casting station (7) is provided with a second frustum (15) for forming the connecting hole (107) and a plurality of second forming blocks (16) for forming a plurality of heat dissipation holes (108). The second casting station (7) is provided with a forming platform (17) for forming the positioning groove (102), a columnar groove (18) for forming the fixing column (103) and an interface forming groove (19) for forming the interface part (104). The movable component (9) is equipped with a casting block (20), the fixed mold frame (2) is equipped with a casting component (21), and one end of the casting component (21) extends to the inner wall of the casting cavity. The casting block (20) is inserted into the inner wall of the casting component (21).

2. The casting mold for the camera adapter housing according to claim 1, characterized in that, The moving component (9) includes a slider (91), a connecting block (92), a slanted locking rod (93), a mounting block (94), and a limiting seat (95). A groove (22) is provided on the top of the moving mold frame (3). The slider (91) is connected to the inner wall of the groove (22). The casting block (20) is mounted on the slider (91). The connecting block (92) is mounted on the slider (91). The slanted locking rod (93) is mounted on the inner wall of the connecting block (92), and the slanted locking rod (93) is mounted on the inner wall of the connecting block (92). The locking rod (93) is connected to the inner wall of the drive groove (8), the top of the moving mold core (5) is provided with a connecting groove (37), the mounting block (94) is connected to the surface of the slider (91), and the surface of the mounting block (94) is connected to the inner wall of the connecting groove (37), the forming column (10) is connected to the surface of the mounting block (94), the limiting seat (95) is installed on the inner wall of the slide groove (22), and the surface of the slider (91) is connected to the inner wall of the limiting seat (95).

3. The casting mold for the camera adapter housing according to claim 2, characterized in that, Both sides of the slider (91) are provided with limiting parts (96), and the bottom of the limiting part (96) is connected to the top of the limiting seat (95).

4. The casting mold for the camera adapter housing according to claim 1, characterized in that, The bottom of the fixed mold frame (2) is provided with a first mounting groove (23), and the fixed mold core (4) is installed on the inner wall of the first mounting groove (23). The top of the moving mold frame (3) is provided with a second mounting groove (24), and the moving mold core (5) is installed on the inner wall of the second mounting groove (24). The inner wall of the second mounting groove (24) is provided with a pin column (25) for forming the mounting hole (106), and the pin column (25) extends into the interior of the second casting station (7).

5. The casting mold for the camera adapter housing according to claim 2, characterized in that, The surface of the casting block (20) is provided with a guide channel (26), the bottom of the fixed mold core (4) is provided with a main channel (27), the inner wall of the main channel (27) is provided with multiple branch channels (28), and the multiple branch channels (28) extend to both sides of the first casting station (6). The inner wall of the second casting station (7) and the top of the mounting block (94) are provided with an inlet groove (29), and the inlet groove (29) is connected to the branch channel (28).

6. The casting mold for the camera adapter housing according to claim 1, characterized in that, The casting assembly (21) includes a casting pipe (211) and a mounting base (212). The fixed mold frame (2) is provided with a fixing groove, and the mounting base (212) is installed on the inner wall of the fixing groove. The casting pipe (211) is installed on the inner wall of the mounting base (212), and one end of the casting pipe (211) passes through the mounting groove and is inserted into the top of the casting block.

7. The casting mold for the camera adapter housing according to claim 1, characterized in that, The moving mold frame (3) is equipped with a lifting plate (30) inside. The top of the lifting plate (30) is equipped with a plurality of ejector pins (31). The top of the ejector pins (31) extends into the interior of the second casting station (7). The bottom of the moving mold frame (3) is equipped with a sealing plate (32), and the bottom of the sealing plate (32) is provided with an external groove.

8. The casting mold for the camera adapter housing according to claim 1, characterized in that, Limiting grooves (33) are provided at the four corners of the top of the moving mold core (5), and limiting posts (34) are provided at the four corners of the bottom of the fixed mold core (4). The limiting posts (34) are inserted into the inner wall of the limiting grooves (33). Positioning tubes (35) are installed at the four corners of the top of the moving mold frame (3), and positioning rods (36) are installed at the four corners of the top of the fixed mold frame (2). The positioning rods (36) are inserted into the inner wall of the positioning tubes (35).

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