CN216633467U - Plastic mould finish milling mechanism with constant head tank - Google Patents
Plastic mould finish milling mechanism with constant head tank Download PDFInfo
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- CN216633467U CN216633467U CN202123224205.2U CN202123224205U CN216633467U CN 216633467 U CN216633467 U CN 216633467U CN 202123224205 U CN202123224205 U CN 202123224205U CN 216633467 U CN216633467 U CN 216633467U
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Abstract
The utility model discloses a plastic mould finish milling mechanism with a positioning groove, and relates to the technical field of plastic mould surface finish milling. The bottom of the positioning groove is connected with an auxiliary ejector rod in a sliding mode, the auxiliary ejector rod and a clamping rod in the clamping mechanism are matched with each other for use, and meanwhile the position of a product is limited under the action of a positioning block, a positioning spring and a positioning sliding rod in the clamping mechanism, so that the stability of the product in the machining process is guaranteed.
Description
Technical Field
The utility model relates to the technical field of plastic mould surface finish milling, in particular to a plastic mould finish milling mechanism with a positioning groove.
Background
The plastic mould is a combined mould for compression moulding, extrusion moulding, injection, blow moulding and low-foaming moulding, and can be used for processing a series of plastic parts with different shapes and sizes by means of the coordinated change of the male mould, the female mould and the auxiliary moulding system. Must grind it and mill in the plastic mould course of working, mill and mill not only increase the pleasing to the eye of plastic mould, can improve corrosion resistance, the wearability on plastic mould surface moreover, current plastic mould is carrying out the course of working because positioning mechanism is comparatively simple in the current milling machine, and it is relatively poor to lead to the location effect, is carrying out the vibration of finish milling in-process equipment, thereby causes the plastic mould position to take place the skew and influence processing product quality.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the plastic mould finish milling mechanism with the positioning groove is provided, and the technical scheme solves the problems that the positioning mechanism is simple in the existing milling machine provided in the background technology, the positioning effect is poor, equipment vibrates in the finish milling process, and the position of the plastic mould deviates to influence the quality of processed products.
In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:
a plastic mould finish milling mechanism with positioning grooves comprises a workbench, wherein the upper end of the workbench is provided with the positioning grooves, and four corners of each positioning groove are fixedly connected with clamping mechanisms;
wherein, chucking mechanism includes the slip case, the slip case is close to the one end of constant head tank and has seted up the location spout, sliding connection has the location slide bar in the spout of location, be provided with the positioning spring in the spout of location, the one end of positioning spring and the bottom fixed connection of location spout, the one end fixed connection of constant head tank is kept away from to the other end of positioning spring and location slide bar, the one end fixedly connected with locating piece that the location slide bar is close to the constant head tank, the last fixed surface of slip case is connected with the chucking bracing piece, the upper end of chucking bracing piece articulates through the cotter pin has the chucking pole, the one end of keeping away from the constant head tank of chucking pole articulates through the cotter pin has the movable plate, threaded connection has the chucking bolt on the movable plate, the lower extreme of chucking bolt rotates with the upper end of slip case to be connected.
Preferably, a supporting chute is formed in the bottom of the positioning groove, an auxiliary ejector rod is connected in the supporting chute in a sliding mode, an auxiliary spring is arranged in the supporting chute, the upper end of the auxiliary spring is fixedly connected with the lower end of the auxiliary ejector rod, and the lower end of the auxiliary spring is fixedly connected with the bottom of the supporting chute.
Preferably, both sides are the equal fixedly connected with slide around the workstation upper surface, sliding connection has the slip table on the slide, the front end the front side of slide is provided with the pinion rack, pinion rack fixed connection is at the workstation upper surface.
Preferably, the front side the last fixed surface of slip table is connected with lift cylinder, and the front side of front end lift cylinder is provided with X axle moving motor, front end slide is run through to X axle moving motor's output to fixedly connected with X axle moving gear, X axle moving gear and pinion rack meshing.
Preferably, the upper end fixedly connected with diaphragm of lift cylinder, the equal fixedly connected with backup pad in both sides around the diaphragm upper surface, rear end the front side surface of backup pad rotates and is connected with the lead screw, the front end of lead screw runs through the front end backup pad to rotate with the front end backup pad and be connected, the front end fixedly connected with Y axle moving motor of diaphragm upper surface, the output of Y axle moving motor and the front end fixed connection of lead screw.
Preferably, the screw rod is in threaded connection with a sliding block, the lower end of the sliding block is in sliding connection with the sliding block, and the lower surface of the sliding block is fixedly connected with a milling cutter through a connecting piece.
The utility model provides a plastic mould finish milling mechanism with a positioning groove, which has the following beneficial effects:
according to the utility model, the positioning groove is formed in the workbench, the clamping mechanisms are arranged at four corners of the positioning groove, the auxiliary ejector rod is connected to the bottom of the positioning groove in a sliding manner, the auxiliary ejector rod is matched with the clamping rod in the clamping mechanism for use, and the position of a product is limited under the action of the positioning block, the positioning spring and the positioning slide rod in the clamping mechanism, so that the stability of the product in the processing process is ensured, the product position is limited at multiple angles, the positioning effect is better, and the problem that the product position is deviated due to equipment vibration in the finish milling process to influence the quality of the processed product is solved.
Drawings
FIG. 1 is a schematic perspective view of a finish-milling apparatus according to the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 2 at B;
FIG. 4 is a schematic plan view of the finish milling apparatus of the present invention;
FIG. 5 is a schematic cross-sectional view at C of FIG. 4;
FIG. 6 is an enlarged view of a portion of FIG. 5 at D;
fig. 7 is a partial cross-sectional view of the chucking mechanism of the present invention.
The reference numbers in the figures are:
1. a work table; 2. positioning a groove; 3. an auxiliary ejector rod; 4. a support chute; 5. an auxiliary spring; 6. a chucking mechanism; 601. a slide box; 602. positioning the slide bar; 603. positioning the chute; 604. a positioning spring; 605. positioning blocks; 606. clamping the support rod; 607. a clamping rod; 608. moving the plate; 609. clamping the bolt; 7. a slideway; 8. a sliding table; 9. a lifting cylinder; 10. an X-axis moving motor; 11. an X-axis moving gear; 12. a toothed plate; 13. a transverse plate; 14. a support plate; 15. a Y-axis moving motor; 16. a screw rod; 17. a slider; 18. provided is a milling cutter.
Detailed Description
The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-7, a plastic mold finish-milling mechanism with a positioning groove comprises a worktable 1, a slide way 7 is fixedly connected to the front side and the rear side of the upper surface of the worktable 1, a slide way 8 is slidably connected to the slide way 7, a toothed plate 12 is arranged on the front side of the front slide way 7, the toothed plate 12 is fixedly connected to the upper surface of the worktable 1, a lifting cylinder 9 is fixedly connected to the upper surface of the front slide way 8, an X-axis moving motor 10 is arranged on the front side of the front lifting cylinder 9, the output end of the X-axis moving motor 10 penetrates through the front slide way and is fixedly connected with an X-axis moving gear 11, the X-axis moving gear 11 is engaged with the toothed plate 12, a transverse plate 13 is fixedly connected to the upper end of the lifting cylinder 9, supporting plates 14 are fixedly connected to the front side and the rear side of the upper surface of the transverse plate 13, a screw rod 16 is rotatably connected to the front side surface of the rear supporting plate 14, and the front end of the screw rod 16 penetrates through the front supporting plate 14, the X-axis moving gear is driven by the X-axis moving motor 10 to move on the toothed plate 12, so that the X-axis moving gear is driven to move in the X-axis direction, the position of the milling cutter 18 in the vertical direction is adjusted by the lifting cylinder 9, the lead screw 16 is driven to rotate under the action of the Y-axis moving motor 15, and the sliding block 17 is driven to move in the Y-axis direction to finish product milling.
The upper end of the workbench 1 is provided with a positioning groove 2, the bottom of the positioning groove 2 is provided with a supporting chute 4, an auxiliary ejector rod 3 is connected in the supporting chute 4 in a sliding manner, an auxiliary spring 5 is arranged in the supporting chute 4, the upper end of the auxiliary spring 5 is fixedly connected with the lower end of the auxiliary ejector rod 3, the lower end of the auxiliary spring 5 is fixedly connected with the bottom of the supporting chute 4, and four corners of the positioning groove 2 are fixedly connected with clamping mechanisms 6;
wherein, the chucking mechanism 6 comprises a sliding box 601, one end of the sliding box 601 close to the positioning groove 2 is provided with a positioning sliding groove 603, a positioning sliding rod 602 is connected in the positioning sliding groove 603 in a sliding manner, a positioning spring 604 is arranged in the positioning sliding groove 603, one end of the positioning spring 604 is fixedly connected with the bottom of the positioning sliding groove 603, the other end of the positioning spring 604 is fixedly connected with one end of the positioning sliding rod 602 far away from the positioning groove 2, one end of the positioning sliding rod 602 close to the positioning groove 2 is fixedly connected with a positioning block 605, the upper surface of the sliding box 601 is fixedly connected with a chucking supporting rod 606, the upper end of the chucking supporting rod 606 is hinged with a chucking rod 607 through a pin bolt, one end of the chucking rod 607 far away from the positioning groove 2 is hinged with a moving plate 608 through a pin bolt, a chucking bolt 609 is connected on the moving plate 608 through a thread, the lower end of the chucking bolt 609 is rotatably connected with the upper end of the sliding box 601, when in use, a product is placed in the positioning groove 2, the product exerts the downward effect to supplementary ejector pin 3, compresses auxiliary spring 5, and the product is arranged in the inboard of locating piece 605 simultaneously, under the effect of positioning spring 604, promotes location slide bar 602 and locating piece 605 and prescribes a limit to the product horizontal direction position, rotates chucking bolt 609, drives movable plate 608 rebound to wait to decide that the one end that chucking rod 607 is close to constant head tank 2 moves down, carries out the chucking to the product, and chucking rod 607 and supplementary ejector pin 3 combined action fix the product.
The working principle and the using process of the utility model are as follows:
when in use, the product is placed in the positioning groove 2, the product exerts downward action on the auxiliary ejector rod 3 to compress the auxiliary spring 5, and meanwhile, the product is placed on the inner side of the positioning block 605, under the action of the positioning spring 604, the positioning slide rod 602 and the positioning block 605 are pushed to define the horizontal position of the product, the clamping bolt 609 is rotated to drive the moving plate 608 to move upwards, so that the end of the clamping rod 607 to be positioned close to the positioning slot 2 moves downwards, the product is clamped, the clamping rod 607 is matched with the auxiliary mandril 3 to fix the product, the X-axis moving motor 10 drives the X-axis moving gear 11 to move on the toothed plate 12, thereby driving the milling cutter to move in the X-axis direction firstly, adjusting the vertical position of the milling cutter 18 through the lifting cylinder 9, the screw rod 16 is driven to rotate under the action of the Y-axis moving motor 15, so that the sliding block 17 is driven to move in the Y-axis direction to finish milling of the product.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The plastic mold finish milling mechanism with the positioning grooves is characterized by comprising a workbench (1), wherein the positioning grooves (2) are formed in the upper end of the workbench (1), and clamping mechanisms (6) are fixedly connected to four corners of each positioning groove (2);
wherein, the clamping mechanism (6) comprises a sliding box (601), one end of the sliding box (601) close to the positioning groove (2) is provided with a positioning sliding groove (603), the positioning sliding groove (603) is connected with a positioning sliding rod (602) in a sliding way, a positioning spring (604) is arranged in the positioning sliding groove (603), one end of the positioning spring (604) is fixedly connected with the bottom of the positioning sliding groove (603), the other end of the positioning spring (604) is fixedly connected with one end of the positioning sliding rod (602) far away from the positioning groove (2), one end of the positioning sliding rod (602) close to the positioning groove (2) is fixedly connected with a positioning block (605), the upper surface of the sliding box (601) is fixedly connected with a clamping supporting rod (606), the upper end of the clamping supporting rod (606) is hinged with a clamping rod (607) through a pin bolt, one end of the clamping rod (607) far away from the positioning groove (2) is hinged with a moving plate (608) through a pin bolt, and a clamping bolt (609) is in threaded connection with the moving plate (608), and the lower end of the clamping bolt (609) is rotatably connected with the upper end of the sliding box (601).
2. The plastic mold finish milling mechanism with the positioning groove as recited in claim 1, wherein: the supporting chute (4) is formed in the bottom of the positioning groove (2), the auxiliary ejector rod (3) is connected to the supporting chute (4) in a sliding mode, the auxiliary spring (5) is arranged in the supporting chute (4), the upper end of the auxiliary spring (5) is fixedly connected with the lower end of the auxiliary ejector rod (3), and the lower end of the auxiliary spring (5) is fixedly connected with the bottom of the supporting chute (4).
3. The plastic mold finish milling mechanism with the positioning groove as recited in claim 1, wherein: the equal fixedly connected with slide (7) in both sides around workstation (1) upper surface, sliding connection has slip table (8) on slide (7), front end the front side of slide (7) is provided with pinion rack (12), pinion rack (12) fixed connection is at workstation (1) upper surface.
4. The plastic mold finish milling mechanism with the positioning groove as recited in claim 3, wherein: front side the last fixed surface of slip table (8) is connected with lift cylinder (9), and the front side of front end lift cylinder (9) is provided with X axle moving motor (10), the front end slide is run through to the output of X axle moving motor (10) to fixedly connected with X axle moving gear (11), X axle moving gear (11) and pinion rack (12) meshing.
5. The plastic mold finish-milling mechanism with the positioning groove as claimed in claim 4, wherein: the utility model discloses a lead screw, including lift cylinder (9), the upper end fixedly connected with diaphragm (13) of lift cylinder (9), equal fixedly connected with backup pad (14) in both sides around diaphragm (13) upper surface, rear end the front side surface of backup pad (14) rotates and is connected with lead screw (16), the front end of lead screw (16) runs through front end backup pad (14) to rotate with front end backup pad (14) and be connected, the front end fixedly connected with Y axle moving motor (15) of diaphragm (13) upper surface, the output of Y axle moving motor (15) and the front end fixed connection of lead screw (16).
6. The plastic mold finish milling mechanism with the positioning groove as recited in claim 5, wherein: the screw rod (16) is in threaded connection with a sliding block (17), the lower end of the sliding block (17) is in sliding connection with the sliding block (17), and the lower surface of the sliding block (17) is fixedly connected with a milling cutter (18) through a connecting piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224205.2U CN216633467U (en) | 2021-12-21 | 2021-12-21 | Plastic mould finish milling mechanism with constant head tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123224205.2U CN216633467U (en) | 2021-12-21 | 2021-12-21 | Plastic mould finish milling mechanism with constant head tank |
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| Publication Number | Publication Date |
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| CN216633467U true CN216633467U (en) | 2022-05-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123224205.2U Active CN216633467U (en) | 2021-12-21 | 2021-12-21 | Plastic mould finish milling mechanism with constant head tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801422A (en) * | 2022-06-27 | 2022-07-29 | 深圳市可乐丽触控技术有限公司 | Touch-sensitive screen subassembly laminating positioning jig |
-
2021
- 2021-12-21 CN CN202123224205.2U patent/CN216633467U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114801422A (en) * | 2022-06-27 | 2022-07-29 | 深圳市可乐丽触控技术有限公司 | Touch-sensitive screen subassembly laminating positioning jig |
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