CN217862639U

CN217862639U - Key base mould

Info

Publication number: CN217862639U
Application number: CN202222084257.2U
Authority: CN
Inventors: 杨莉娜; 侯晓君
Original assignee: Suzhou Oukun Elecrical Technology Co ltd
Current assignee: Suzhou Oukun Elecrical Technology Co ltd
Priority date: 2022-08-09
Filing date: 2022-08-09
Publication date: 2022-11-22
Anticipated expiration: 2032-08-09

Abstract

The utility model relates to the technical field of molds, in particular to a key base mold, which comprises a bottom plate, wherein the upper end of the bottom plate is fixedly connected with a guide post, the upper end of the guide post is fixedly connected with a fixed plate, the upper end of the fixed plate is fixedly connected with a second hydraulic telescopic rod, the output end of the second hydraulic telescopic rod is fixedly connected with a mounting plate, and the lower end of the mounting plate is fixedly connected with an upper mold; the bottom plate upper end is provided with moving mechanism, and sliding connection has the jacking board in the bed die, and the bed die lower extreme is provided with climbing mechanism, fixed connection between climbing mechanism and the jacking board, bottom plate upper end fixedly connected with wedge. The utility model discloses a set up climbing mechanism and wedge, can drive the bed die and remove under moving mechanism's cooperation, when climbing mechanism and wedge contact, at this moment will drive the jacking board and slide in the bed die, just can come out with the finished product roof pressure in the bed die along with the removal of jacking board to the workman takes the finished product of moulding plastics.

Description

Key base mold

Technical Field

The utility model relates to the technical field of mold, especially, relate to a button base mould.

Background

The key base shaping die of current makes the button shaping mostly through the cooperation of upper and lower mould, and the button need take out the button base in the mould after the shaping, and the tradition needs the workman to utilize the instrument to come the button base perk in the mould when taking out the button base in the mould, and is more troublesome when taking out the button base like this to influence production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a key base mold.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a key base die comprises a bottom plate, wherein a guide column is fixedly connected to the upper end of the bottom plate, a fixed plate is fixedly connected to the upper end of the guide column, a second hydraulic telescopic rod is fixedly connected to the upper end of the fixed plate, the output end of the second hydraulic telescopic rod penetrates through the fixed plate, an installation plate is fixedly connected to the output end of the second hydraulic telescopic rod, and an upper die is fixedly connected to the lower end of the installation plate; the bottom plate upper end is provided with moving mechanism, moving mechanism fixedly connected with bed die, sliding connection has the jacking board in the bed die, the bed die lower extreme is provided with climbing mechanism, fixed connection between climbing mechanism and the jacking board, bottom plate upper end fixedly connected with wedge, the wedge is located the one end that the guide post was kept away from to the bottom plate upper end.

As a further description of the above technical solution:

the improved die is characterized in that a supporting rod is fixedly connected to the upper end of the bottom plate, a sliding rail is fixedly connected to the upper end of the supporting rod, a sliding groove is formed in the lower end face of the lower die, and the sliding groove is connected with the sliding rail in a sliding mode.

As a further description of the above technical solution:

the moving mechanism comprises a supporting seat and a first hydraulic telescopic rod, the upper end of the bottom plate is fixedly connected with the supporting seat, the first hydraulic telescopic rod is fixedly connected in the supporting seat, and the output end of the first hydraulic telescopic rod is fixedly connected with the lower die.

As a further description of the above technical solution:

the guide posts are four in number and are evenly distributed at four corners of the lower end of the fixing plate.

As a further description of the above technical solution:

climbing mechanism includes movable plate, fixing base, gyro wheel, spacing post, spliced pole and spring, sliding connection has spacing post and spliced pole in the bed die, fixed connection between spacing post and spliced pole and the jacking board, spacing post and spliced pole lower extreme fixed connection movable plate, movable plate upper end fixedly connected with spring, fixed connection between spring and the bed die, the spliced pole is located the spring intermediate position, movable plate lower extreme fixed connection fixing base, the gyro wheel is connected to the fixing base internal rotation.

The utility model discloses following beneficial effect has:

compared with the prior art, this kind of button base mould, through setting up climbing mechanism and wedge, can drive the bed die and remove under moving mechanism's cooperation, when climbing mechanism and wedge contact, at this moment will drive the jacking board and slide in the bed die, removal along with the jacking board just can come out with the finished product roof pressure in the bed die, so that the workman takes the finished product of moulding plastics, because when the workman takes the finished product, the lower extreme of mould was kept away from to the bed die this moment, just so can improve workman's factor of safety.

Drawings

Fig. 1 is a schematic left-view overall structure diagram of a key base mold according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 of a key base mold according to the present invention;

fig. 3 is a left sectional view of a key base mold according to the present invention;

fig. 4 is a magnified view of a part B in fig. 3 of the key base mold provided by the present invention.

Illustration of the drawings:

1. a base plate; 2. a moving mechanism; 201. a supporting seat; 202. a first hydraulic telescopic rod; 3. a guide post; 4. a fixing plate; 5. a second hydraulic telescopic rod; 6. mounting a plate; 7. a lower die; 8. an upper die; 9. a support bar; 10. a slide rail; 11. a chute; 12. a jacking plate; 13. a jacking mechanism; 1301. moving the plate; 1302. a fixed seat; 1303. a roller; 1304. a limiting column; 1305. connecting columns; 1306. a spring; 14. a wedge block.

Detailed Description

Referring to fig. 1-4, the utility model provides a key base mold, which comprises a bottom plate 1, wherein the upper end of the bottom plate 1 is fixedly connected with a guide post 3, the upper end of the guide post 3 is fixedly connected with a fixed plate 4, the upper end of the fixed plate 4 is fixedly connected with a second hydraulic telescopic rod 5, the output end of the second hydraulic telescopic rod 5 runs through the fixed plate 4, the output end of the second hydraulic telescopic rod 5 is fixedly connected with a mounting plate 6, and the lower end of the mounting plate 6 is fixedly connected with an upper mold 8; the upper end of the bottom plate 1 is provided with a moving mechanism 2, the moving mechanism 2 is fixedly connected with a lower die 7, a jacking plate 12 is connected in the lower die 7 in a sliding mode, the lower end of the lower die 7 is provided with a jacking mechanism 13, the jacking mechanism 13 is fixedly connected with the jacking plate 12, a wedge block 14 is fixedly connected to the upper end of the bottom plate 1, and the wedge block 14 is located at the upper end of the bottom plate 1 and is far away from one end of the guide column 3.

When the device is used, the upper die 8 is driven to move towards the lower die 7 by opening the second hydraulic telescopic rod 5, when the upper die 8 is in contact with the lower die 7, the purpose of die assembly can be achieved at this time, then, materials are injected into an injection molding cavity between the lower die 7 and the upper die 8 through an injection port of the upper die 8, after cooling forming, the upper die 8 is reset to be away from the lower die 7, then, the lower die 7 can be driven to be away from the lower end of the upper die 8 under the action of the moving mechanism 2, when the jacking mechanism 13 is in contact with the wedge block 14, the jacking plate 12 can be driven to slide upwards in the lower die 7, so that finished products in the lower die 7 can be ejected out, a worker can take out the finished products conveniently, and meanwhile, the safety factor of workers during working is also improved.

As a further embodiment of the above technical solution:

the upper end of the bottom plate 1 is fixedly connected with a supporting rod 9, the upper end of the supporting rod 9 is fixedly connected with a sliding rail 10, a sliding groove 11 is formed in the lower end face of the lower die 7, the sliding groove 11 is connected with the sliding rail 10 in a sliding mode, in the working process, the lower die 7 can move more stably through the matching of the sliding rail 10 and the sliding groove 11, and meanwhile the moving mechanism 2 is prevented from deforming.

As a further embodiment of the above technical solution:

the moving mechanism 2 comprises a supporting seat 201 and a first hydraulic telescopic rod 202, the supporting seat 201 is fixedly connected to the upper end of the bottom plate 1, the first hydraulic telescopic rod 202 is fixedly connected to the inside of the supporting seat 201, the output end of the first hydraulic telescopic rod 202 is fixedly connected with the lower die 7, and in operation, the lower die 7 can be driven to horizontally move back and forth by opening the first hydraulic telescopic rod 202, so that safety of workers in taking finished products is improved.

As a further embodiment of the above technical solution:

guide post 3 is provided with four, and guide post 3 evenly distributed is in fixed plate 4 lower extreme four corners, and the during operation through under the effect at guide post 3, can be so that the stable removal that removes of mounting panel 6 to go up mould 8 and bed die 7 and carry out the compound die.

As a further embodiment of the above technical solution:

the jacking mechanism 13 comprises a movable plate 1301, a fixed seat 1302, a roller 1303, a limit column 1304, a connecting column 1305 and a spring 1306, the limit column 1304 and the connecting column 1305 are connected in the lower die 7 in a sliding mode, the limit column 1304 and the connecting column 1305 are fixedly connected with the jacking plate 12, the lower ends of the limit column 1304 and the connecting column 1305 are fixedly connected with the movable plate 1301, the upper end of the movable plate 1301 is fixedly connected with the spring 1306, the spring 1306 is fixedly connected with the lower die 7, the connecting column 1305 is located in the middle of the spring 1306, the lower end of the movable plate 1301 is fixedly connected with the fixed seat 1302, the roller 1303 is rotatably connected in the fixed seat 1302, when the lower die 7 works, the lower die 7 is driven to move forwards along with contraction of the first hydraulic telescopic rod 202, when the movable plate 1303 is in contact with the wedge block 14, the movable plate 12 can be driven to move upwards in the lower die 7 under the action of the roller 1301, the connecting column 1305 and the limiting column 1304, and finished products in the lower die 7 can be jacked out along with upward movement of the jacking plate 12, so that workers can take the finished products conveniently.

The working principle is as follows:

when the utility model is used. The upper die 8 is driven to move towards the lower die 7 by opening the second hydraulic telescopic rod 5, when the upper die 8 is in contact with the lower die 7, the purpose of die assembly can be achieved at this time, then, injection molding materials are injected into an injection molding cavity between the lower die 7 and the upper die 8 through an injection molding opening of the upper die 8, after cooling forming, the upper die 8 is reset to be away from the lower die 7, then, the first hydraulic telescopic rod 202 is opened to drive the lower die 7 to horizontally move back and forth, when the roller 1303 is in contact with the wedge block 14, the jacking plate 12 can be driven to move upwards in the lower die 7 under the action of the movable plate 1301, the connecting column 1305 and the limiting column 1304, and along with the upward movement of the jacking plate 12, the finished product in the lower die 7 can be jacked out at this time, so that a worker can take the finished product, and meanwhile, the protection of the worker is also improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a button base mould, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is fixedly connected with a guide column (3), the upper end of the guide column (3) is fixedly connected with a fixed plate (4), the upper end of the fixed plate (4) is fixedly connected with a second hydraulic telescopic rod (5), the output end of the second hydraulic telescopic rod (5) penetrates through the fixed plate (4), the output end of the second hydraulic telescopic rod (5) is fixedly connected with a mounting plate (6), and the lower end of the mounting plate (6) is fixedly connected with an upper die (8); bottom plate (1) upper end is provided with moving mechanism (2), moving mechanism (2) fixedly connected with bed die (7), sliding connection has jacking board (12) in bed die (7), bed die (7) lower extreme is provided with climbing mechanism (13), fixed connection between climbing mechanism (13) and jacking board (12), bottom plate (1) upper end fixedly connected with wedge (14), wedge (14) are located the one end of guide post (3) is kept away from in bottom plate (1) upper end.

2. The key base mold according to claim 1, wherein: the die is characterized in that a supporting rod (9) is fixedly connected to the upper end of the bottom plate (1), a sliding rail (10) is fixedly connected to the upper end of the supporting rod (9), a sliding groove (11) is formed in the lower end face of the lower die (7), and the sliding groove (11) is connected with the sliding rail (10) in a sliding mode.

3. The key base mold according to claim 1, wherein: the moving mechanism (2) comprises a supporting seat (201) and a first hydraulic telescopic rod (202), the upper end of the bottom plate (1) is fixedly connected with the supporting seat (201), the supporting seat (201) is internally and fixedly connected with the first hydraulic telescopic rod (202), and the output end of the first hydraulic telescopic rod (202) is fixedly connected with the lower die (7).

4. The key base mold according to claim 1, wherein: the four guide columns (3) are uniformly distributed at four corners of the lower end of the fixing plate (4).

5. The key base mold according to claim 1, wherein: the jacking mechanism (13) comprises a moving plate (1301), a fixed seat (1302), a roller (1303), a limiting column (1304), a connecting column (1305) and a spring (1306), the lower die (7) is connected with the limiting column (1304) and the connecting column (1305) in a sliding mode, the limiting column (1304), the connecting column (1305) and the jacking plate (12) are fixedly connected, the lower ends of the limiting column (1304) and the connecting column (1305) are fixedly connected with the moving plate (1301), the upper end of the moving plate (1301) is fixedly connected with the spring (1306), the spring (1306) is fixedly connected with the lower die (7), the connecting column (1305) is located in the middle of the spring (1306), the lower end of the moving plate (1301) is fixedly connected with the fixed seat (1302), and the roller (1303) is connected in the fixed seat (1302) in a rotating mode.