CN216400343U

CN216400343U - Injection mold workstation convenient to retooling

Info

Publication number: CN216400343U
Application number: CN202122658085.0U
Authority: CN
Inventors: 梁锐蝶
Original assignee: Shenyang Shilibaoyang Electrical And Mechanical Equipment Co ltd
Current assignee: Shenyang Shilibaoyang Electrical And Mechanical Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-29
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses an injection mold workbench convenient for mold changing, which comprises a base and fixed plates, wherein the fixed plates are connected to two ends of the top of the base, a driving mechanism is arranged on the top of the base and between the fixed plates, a lifting mechanism is arranged on the top of the driving mechanism, a clamping mechanism is arranged on the top of the lifting mechanism, the clamping mechanism comprises a placing seat, a hinged seat, rotating blocks, clamping plates and a reset spring, a mold is placed on the top of the placing seat, the hinged seat is welded to two sides of the placing seat, and the rotating blocks are rotatably connected to the hinged seat. Has the advantages that: the lifting mechanism is driven by the driving mechanism to move up and down, the lifting mechanism drives the clamping mechanism to move up and down, the clamping mechanism drives the mold to move up and down, and when the mold moves up and is pushed against the injection molding machine, the clamping mechanism clamps and fixes the mold to realize self-locking.

Description

Injection mold workstation convenient to retooling

Technical Field

The utility model relates to the technical field of injection molds, in particular to an injection mold workbench convenient for mold replacement.

Background

Injection molding is a method for producing moldings from industrial products, which generally use rubber injection molding and plastic injection molding. The injection molding can also be divided into an injection molding die pressing method and a die casting method, the injection molding machine is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by utilizing a plastic molding die, the injection molding is realized by an injection molding machine and the die, different dies need to be replaced according to production requirements in the injection molding process, and the dies are usually fixed by bolts when being replaced at present, so that the operation is inconvenient, the time is consumed, and the processing efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving the above problems and providing an injection mold table that facilitates mold change.

The utility model realizes the purpose through the following technical scheme:

the utility model provides an injection mold workstation convenient to retooling, includes base and fixed plate, base top both ends are connected with the fixed plate, the base top is located be provided with actuating mechanism between the fixed plate, the actuating mechanism top is provided with elevating system, the elevating system top is provided with fixture, fixture is including placing seat, articulated seat, turning block, splint, reset spring, place the seat top and placed the mould, it has the welding to place a both sides articulated seat, articulated seat internal rotation is connected with the turning block, the welding of turning block top splint, splint with place and be provided with between the seat reset spring.

Preferably, the lifting mechanism comprises a lifting seat, a sliding plate, grooves, movable columns, jacking springs and jacking blocks, the lifting seat is arranged below the clamping mechanism, the sliding plate is connected to two sides of the lifting seat, the other end of the sliding plate is connected with the fixed plate, the two grooves are formed in the top of the lifting seat, the movable columns are connected in the grooves, the top of each movable column is connected with the bottom of the placement seat, the jacking springs are arranged between the bottoms of the movable columns and the grooves, the two ends of the top of the lifting seat are connected with the jacking blocks, and the jacking blocks are located below the rotating blocks.

So set up, utilize the slide guarantees the lift seat removes stably.

Preferably, the driving mechanism comprises a driving box, a motor, a driving bevel gear, a driven bevel gear and a screw rod, the top of the base is connected with the driving box, the driving box is located below the lifting seat, the bottom wall of the driving box is connected with the motor, an output shaft of the motor is connected with the driving bevel gear, the driven bevel gear is meshed above the driving bevel gear, the screw rod is connected in the driven bevel gear, and the top end of the screw rod extends into the lifting seat.

According to the arrangement, the motor is used for driving the driving bevel gear to rotate, so that the driven bevel gear drives the screw rod to rotate.

Preferably, actuating mechanism includes drive case, motor, lead screw, worm wheel, the base top is connected with the drive case, the drive case is located lift seat below, the diapire is connected with in the drive case the motor, the output shaft of motor has the worm, the meshing of worm front side has the worm wheel, the worm wheel in-connection has the lead screw, the lead screw top stretches into in the lift seat.

According to the arrangement, the motor is utilized to drive the worm to rotate, so that the worm wheel drives the screw rod to rotate.

Preferably, the sliding plate is welded with the lifting seat, the sliding plate is connected with the fixed plate in a sliding mode, the movable column is connected with the groove in a sliding mode, the movable column is welded with the placing seat, and the top block is welded with the lifting seat.

So set up, be convenient for the slide with the activity post moves about.

Preferably, the driving box is welded to the base, the motor is connected to the driving box through a bolt, an output shaft of the motor is fixedly connected to the driving bevel gear, the lead screw is fixedly connected to the driven bevel gear, and the lead screw is in threaded connection with the lifting seat.

So set up, be convenient for the motor carries out the dismouting.

Preferably, the driving box is welded with the base, the motor is connected with the driving box through bolts, an output shaft of the motor is fixedly connected with the worm, the lead screw is fixedly connected with the worm wheel, and the lead screw is in threaded connection with the lifting seat.

So set up, be convenient for the motor carries out the dismouting.

Has the advantages that: the lifting mechanism is driven by the driving mechanism to move up and down, the lifting mechanism drives the clamping mechanism to move up and down, the clamping mechanism drives the mold to move up and down, and when the mold moves up and is pushed against the injection molding machine, the clamping mechanism clamps and fixes the mold to realize self-locking.

Additional features of the utility model and advantages thereof will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a perspective view of an injection mold table of the present invention that facilitates mold change;

FIG. 2 is a front view of the internal structure of an injection mold table of the present invention to facilitate mold change;

FIG. 3 is a front view of the drive mechanism of embodiment 1 of an injection mold table for facilitating mold change according to the present invention;

FIG. 4 is a front view of the drive mechanism of embodiment 2 of an injection mold station that facilitates mold change in accordance with the present invention.

The reference numerals are explained below: 1. a base; 2. a fixing plate; 3. a drive mechanism; 301. a drive box; 302. a motor; 303. a drive bevel gear; 304. a driven bevel gear; 305. a screw rod; 306. a worm; 307. a worm gear; 4. a lifting mechanism; 401. a lifting seat; 402. a slide plate; 403. a groove; 404. a movable post; 405. pressing the spring; 406. a top block; 5. a clamping mechanism; 501. a placing seat; 502. a hinged seat; 503. rotating the block; 504. a splint; 505. a return spring; 6. and (5) molding.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The utility model will be further described with reference to the accompanying drawings in which:

example 1

As shown in fig. 1-3, an injection mold workstation convenient to retooling, including base 1 and fixed plate 2, base 1 top both ends are connected with fixed plate 2, base 1 top is located and is provided with actuating mechanism 3 between the

fixed plate

2, 3 tops of actuating mechanism are provided with elevating system 4, elevating system 4 tops are provided with fixture 5, fixture 5 is including placing seat 501, articulated seat 502, turning block 503, splint 504, reset spring 505, place seat 501 top and placed mould 6, place seat 501 both sides welding and have articulated seat 502, articulated seat 502 internal rotation is connected with turning block 503, turning block 503 top welding has splint 504, splint 504 and place and be provided with reset spring 505 between the seat 501.

Preferably, the lifting mechanism 4 comprises a lifting seat 401, a sliding plate 402, a groove 403, a movable column 404, a top pressure spring 405 and a top block 406, the lifting seat 401 is arranged below the clamping mechanism 5, the sliding plates 402 are connected to both sides of the lifting seat 401, the other end of the sliding plate 402 is connected with the fixed plate 2, the two grooves 403 are formed in the top of the lifting seat 401, the movable column 404 is connected in the groove 403, the top of the movable column 404 is connected with the bottom of the placing seat 501, the top pressure spring 405 is arranged between the bottom of the movable column 404 and the groove 403, the top blocks 406 are connected to both ends of the top of the lifting seat 401, the top block 406 is located below the rotating block 503, the driving mechanism 3 comprises a driving box 301, a motor 302, a driving bevel gear 303, a driven bevel gear 304 and a screw rod 305, the top of the base 1 is connected with the driving box 301, the driving box 301 is located below the lifting seat 401, the bottom wall of the driving box 301 is connected with the motor 302, an output shaft of the motor 302 is connected with the driving bevel gear 303, the driven bevel gear 304 is meshed above the drive bevel gear 303, a screw rod 305 is connected in the driven bevel gear 304, the top end of the screw rod 305 extends into the lifting seat 401, a sliding plate 402 is welded with the lifting seat 401, the sliding plate 402 is slidably connected with the fixing plate 2, a movable column 404 is slidably connected with a groove 403, the movable column 404 is welded with the placing seat 501, a top block 406 is welded with the lifting seat 401, the driving box 301 is welded with the base 1, the motor 302 is in bolted connection with the driving box 301, an output shaft of the motor 302 is fixedly connected with the drive bevel gear 303, the screw rod 305 is fixedly connected with the driven bevel gear 304, and the screw rod 305 is in threaded connection with the lifting seat 401.

Example 2

As shown in fig. 4, embodiment 2 differs from embodiment 1 in that: the driving mechanism 3 comprises a driving box 301, a motor 302, a screw rod 305, a worm 306 and a worm wheel 307, the top of the base 1 is connected with the driving box 301, the driving box 301 is positioned below the lifting seat 401, the bottom wall of the driving box 301 is connected with the motor 302, an output shaft of the motor 302 is connected with the worm 306, the front side of the worm 306 is meshed with the worm wheel 307, the screw rod 305 is connected in the worm wheel 307, the top end of the screw rod 305 extends into the lifting seat 401, the driving box 301 is welded with the base 1, the motor 302 is connected with the driving box 301 through a bolt, the output shaft of the motor 302 is fixedly connected with the worm 306, the screw rod 305 is fixedly connected with the worm wheel 307, and the screw rod 305 is in threaded connection with the lifting seat 401.

The working principle is as follows: the mold 6 is placed on the top of the placing seat 501, then the motor 302 drives the driving bevel gear 303 to rotate, the driving bevel gear 303 drives the driven bevel gear 304 to rotate, the driven bevel gear 304 drives the screw rod 305 to rotate, or the motor 302 drives the worm 306 to rotate, the worm 306 drives the worm gear 307 to rotate, the worm gear 307 drives the screw rod 305 to rotate, the screw rod 305 drives the lifting seat 401 to move upwards, so that the clamping mechanism 5 drives the mold 6 to move upwards, when the mold 6 is pushed to the injection molding machine, the mold 6 is tightly pressed below the injection molding machine, the lifting seat 401 continues to move upwards, the movable column 404 moves in the groove 403, the jacking spring 405 is compressed, the lifting seat 401 rises to drive the jacking block 406 to rise, the jacking block 406 extrudes the rotating block 503, the rotating block 503 drives the clamp plate 504 to rotate, the reset spring 505 is compressed, the clamp plate 504 clamps the mold 6 to realize self-locking, when the mold 6 needs to be replaced, only the lifting seat 401 needs to fall, the top block 406 no longer presses the rotating block 503, then under the action of the return spring 505, the clamping plate 504 returns to the initial position, the mold 6 is no longer clamped, and the mold 6 can be conveniently taken down for replacement.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an injection mold workstation convenient to retooling, includes base (1) and fixed plate (2), base (1) top both ends are connected with fixed plate (2), base (1) top is located be provided with actuating mechanism (3), its characterized in that between fixed plate (2): actuating mechanism (3) top is provided with elevating system (4), elevating system (4) top is provided with fixture (5), fixture (5) are including placing seat (501), articulated seat (502), turning block (503), splint (504), reset spring (505), place seat (501) top and placed mould (6), place seat (501) both sides welding has articulated seat (502), articulated seat (502) internal rotation is connected with turning block (503), turning block (503) top welding has splint (504), splint (504) with place and be provided with between seat (501) reset spring (505).

2. An injection mold workstation as recited in claim 1, and further comprising: the lifting mechanism (4) comprises a lifting seat (401), a sliding plate (402), a groove (403), a movable column (404), a top pressure spring (405) and a top block (406), the lifting seat (401) is arranged below the clamping mechanism (5), the sliding plates (402) are connected to both sides of the lifting seat (401), the other end of the sliding plate (402) is connected with the fixed plate (2), the top of the lifting seat (401) is provided with two grooves (403), the movable column (404) is connected in the groove (403), the top of the movable column (404) is connected with the bottom of the placing seat (501), the top pressure spring (405) is arranged between the bottom of the movable column (404) and the groove (403), the two ends of the top of the lifting seat (401) are connected with the ejector blocks (406), and the ejector blocks (406) are located below the rotating blocks (503).

3. An injection mold workstation as recited in claim 2, and further comprising: the driving mechanism (3) comprises a driving box (301), a motor (302), a driving bevel gear (303), a driven bevel gear (304) and a screw rod (305), the top of the base (1) is connected with the driving box (301), the driving box (301) is located below the lifting seat (401), the inner bottom wall of the driving box (301) is connected with the motor (302), an output shaft of the motor (302) is connected with the driving bevel gear (303), the driven bevel gear (304) is meshed above the driving bevel gear (303), the screw rod (305) is connected in the driven bevel gear (304), and the top end of the screw rod (305) extends into the lifting seat (401).

4. An injection mold workstation as recited in claim 2, and further comprising: actuating mechanism (3) are including drive case (301), motor (302), lead screw (305), worm (306), worm wheel (307), base (1) top is connected with drive case (301), drive case (301) are located lift seat (401) below, the wall connection has in drive case (301) motor (302), the output shaft of motor (302) has worm (306), worm (306) front side meshing has worm wheel (307), worm wheel (307) in-connection has lead screw (305), lead screw (305) top stretches into in the lift seat (401).

5. An injection mold workstation as recited in claim 2, and further comprising: the sliding plate (402) is welded with the lifting seat (401), the sliding plate (402) is in sliding connection with the fixing plate (2), the movable column (404) is in sliding connection with the groove (403), the movable column (404) is welded with the placing seat (501), and the top block (406) is welded with the lifting seat (401).

6. An injection mold workstation as recited in claim 3, and further comprising: the driving box (301) is welded with the base (1), the motor (302) is in bolted connection with the driving box (301), an output shaft of the motor (302) is fixedly connected with the driving bevel gear (303), the screw rod (305) is fixedly connected with the driven bevel gear (304), and the screw rod (305) is in threaded connection with the lifting seat (401).

7. An injection mold workstation as recited in claim 4, and further comprising: the driving box (301) is welded with the base (1), the motor (302) is connected with the driving box (301) through bolts, an output shaft of the motor (302) is fixedly connected with the worm (306), the screw rod (305) is fixedly connected with the worm wheel (307), and the screw rod (305) is in threaded connection with the lifting seat (401).