CN210550888U

CN210550888U - Die puller of die core fixing jig

Info

Publication number: CN210550888U
Application number: CN201921695279.4U
Authority: CN
Inventors: 黎陈志
Original assignee: Dongguan Harmony Optical Technology Co ltd
Current assignee: Dongguan Harmony Optical Technology Co ltd
Priority date: 2019-10-11
Filing date: 2019-10-11
Publication date: 2020-05-19
Anticipated expiration: 2029-10-11

Abstract

The utility model provides a die puller of fixed tool of mold core, includes: the utility model provides a take out board (1), screw (2), a location section of thick bamboo (3), Z axle slip table (4), X axle slip table (5) and Y axle slip table (6), take out board (1) is passed in screw (2), a location section of thick bamboo (3) are located the below of taking out board (1), screw head (20) of screw (2) are accepted to the upper surface of taking out board (1), Z axle slip table (4), the extending direction mutually perpendicular of X axle slip table (5) and Y axle slip table (6), take out movably the setting on Z axle slip table (4) of board (1), Z axle slip table (4) movably sets up on X axle slip table (5), X axle slip table (5) movably sets up on Y axle slip table (6). The mold puller can replace a human hand to vertically pull out the mold core from the jig, can avoid shaking in the pulling-out process, prevents the mold core from being damaged by secondary collision, and is convenient and quick to use.

Description

Die puller of die core fixing jig

Technical Field

The utility model relates to a die puller especially relates to a die puller of fixed tool of mold core.

Background

In the manufacturing process of the mold core of the lens, the mold core is usually required to be turned, milled, polished and the like, and in the above processing process, particularly for turning and milling operation, the mold core is fixed in a jig for processing because the processing precision needs to be ensured.

After the machining is finished, the mold core is usually taken out of the jig by hands at present, however, the hands are difficult to avoid shaking to a certain extent, so that secondary damage to the mold core can be caused, and the dimensional accuracy of the mold core is affected.

SUMMERY OF THE UTILITY MODEL

The utility model discloses technical scheme is to above-mentioned condition, and in order to solve above-mentioned problem and provide a fixed tool's of mold core pattern drawing device, the pattern drawing device includes: the screw penetrates through the extraction plate, the positioning barrel is located below the extraction plate, the screw head of the screw is supported on the upper surface of the extraction plate, the Z-axis sliding table is perpendicular to the extension direction of the Y-axis sliding table, the extraction plate is movably arranged on the Z-axis sliding table, the Z-axis sliding table is movably arranged on the X-axis sliding table, and the X-axis sliding table is movably arranged on the Y-axis sliding table.

Further, the die puller further comprises: the Y-axis sliding table is located on the base, the length of the base is larger than or equal to that of the Y-axis sliding table, and the width of the base is larger than or equal to that of the X-axis sliding table.

Further, the Z axle slip table includes: the sliding block is movably arranged on the track, straight teeth are arranged on the track, a gear is arranged on the hand wheel, the hand wheel penetrates through the sliding block, and the gear of the hand wheel is meshed with the straight teeth of the track.

Furthermore, the structures of the X-axis sliding table and the Y-axis sliding table are the same as those of the Z-axis sliding table, and the extending directions of the track of the Z-axis sliding table, the track of the X-axis sliding table and the track of the Y-axis sliding table are mutually perpendicular.

After the technical scheme is adopted, the utility model discloses an effect is: the mold puller with the structure can replace hands to vertically pull out the mold core from the jig, can avoid shaking in the pulling-out process, prevents the mold core from being damaged by secondary collision, and is convenient and rapid to use.

Drawings

Fig. 1 is a schematic view of a die puller according to the present invention;

3 fig. 3 2 3 is 3 a 3 sectional 3 view 3 of 3 the 3 die 3 extractor 3 along 3 the 3 line 3 a 3- 3 a 3 of 3 the 3 present 3 invention 3. 3

Detailed Description

It is specifically noted that the terms "first", "second" and "third" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, and the like in a specific posture, and if the specific posture is changed, the directional indicator is changed accordingly.

The technical solution of the present invention is further described below by way of examples:

the utility model provides a fixed tool's of mold core pattern drawing device combines fig. 1 and fig. 2 to show, and the pattern drawing device includes: the extraction board 1, the screw 2, a location section of thick bamboo 3, Z axle slip table 4, X axle slip table 5 and Y axle slip table 6, screw 2 passes extraction board 1, a location section of thick bamboo 3 is located the below of extraction board 1, the screw head 20 of screw 2 is accepted to the upper surface of extraction board 1, Z axle slip table 4, the extending direction mutually perpendicular of X axle slip table 5 and Y axle slip table 6, the movably setting of extraction board 1 is on Z axle slip table 4, the movably setting of Z axle slip table 4 is on X axle slip table 5, the movably setting of X axle slip table 5 is on Y axle slip table 6. When the die puller is used, firstly, the jig 100 is placed on the positioning cylinder 3, the part of the die core 200 exposed from the jig 100 (namely, the lower end of the die core 200) is positioned in the positioning cylinder 3, then the horizontal position of the extraction plate 1 is adjusted by the X-axis sliding table 5 and the Y-axis sliding table 6 until the screw 2 is aligned with the screw hole of the die core 200, then the extraction plate 1 is controlled to descend by the Z-axis sliding table 4, the screw 2 descends synchronously, the screw 2 is engaged with the screw hole of the die core 200, finally the extraction plate 1 is controlled to ascend by the Z-axis sliding table 4, the screw 2 ascends synchronously, and the die core 200 is extracted from the jig 100.

Specifically, the die puller further comprises: the base 7, Y axle slip table 6 are located base 7, and the length of base 7 is more than or equal to the length of Y axle slip table 6, and the width of base 7 is more than or equal to the length of X axle slip table 5. The centre of gravity of drawing die ware is located base 7, is favorable to X axle slip table 5 and Y axle slip table 6 more stably to control the removal of board 1, avoids the condition of slope to take place.

Specifically, the Z-axis slide table 4 includes: the track 41, the sliding block 42 and the hand wheel 43, the sliding block 42 is movably arranged on the track 41, the straight teeth 410 are arranged on the track 41, the gear 430 is arranged on the hand wheel 43, the hand wheel 43 penetrates through the sliding block 42, and the gear 430 of the hand wheel 43 is meshed with the straight teeth 410 of the track 41. When the handwheel 43 rotates, the gear 430 is engaged with the spur 410, so that the handwheel 43 can move relative to the track 41, thereby driving the slider 42 to move relative to the track 41.

More specifically, the X-axis slide table 5 and the Y-axis slide table 6 are all the same in structure as the Z-axis slide table 4, and the extending directions of the track of the Z-axis slide table 4, the track of the X-axis slide table 5, and the track of the Y-axis slide table 6 are perpendicular to each other.

Therefore, the mold extractor with the structure can replace hands to vertically extract the mold core from the jig, can avoid shaking in the extracting process, prevents the mold core from being damaged by secondary collision, and is convenient and rapid to use.

The above-mentioned embodiments are merely preferred examples of the present invention, and do not limit the scope of the present invention, so all equivalent changes or modifications made by the structure, features and principles of the present invention should be included in the claims of the present invention.

Claims

1. The utility model provides a fixed tool's of mold core stripper which characterized in that: the pattern drawing device comprises: extract board (1), screw (2), a location section of thick bamboo (3), Z axle slip table (4), X axle slip table (5) and Y axle slip table (6), screw (2) pass extract board (1), a location section of thick bamboo (3) are located extract the below of board (1), the upper surface of extract board (1) is accepted screw head (20) of screw (2), Z axle slip table (4) X axle slip table (5) with the extending direction mutually perpendicular of Y axle slip table (6), extract board (1) movably setting on Z axle slip table (4), Z axle slip table (4) movably sets up on X axle slip table (5), X axle slip table (5) movably sets up on Y axle slip table (6).

2. The die extractor of the fixed tool of mold core of claim 1, characterized in that: the pattern drawing device further comprises: the Y-axis sliding table (6) is located on the base (7), the length of the base (7) is larger than or equal to that of the Y-axis sliding table (6), and the width of the base (7) is larger than or equal to that of the X-axis sliding table (5).

3. The die extractor of the fixed tool of mold core of claim 1, characterized in that: z axle slip table (4) include: the sliding block (42) is movably arranged on the track (41), straight teeth (410) are arranged on the track (41), a gear (430) is arranged on the hand wheel (43), the hand wheel (43) penetrates through the sliding block (42), and the gear (430) of the hand wheel (43) is meshed with the straight teeth (410) of the track (41).

4. The die extractor of the fixed tool of mold core of claim 3, characterized in that: the structure of the X-axis sliding table (5) and the structure of the Y-axis sliding table (6) are the same as that of the Z-axis sliding table (4), and the extending directions of the track of the Z-axis sliding table (4), the track of the X-axis sliding table (5) and the track of the Y-axis sliding table (6) are mutually vertical.