CN215825740U

CN215825740U - Forming die is used in plastic product preparation

Info

Publication number: CN215825740U
Application number: CN202122185148.5U
Authority: CN
Inventors: 程平
Original assignee: Kunshan Zhengji Electronics Co ltd
Current assignee: Kunshan Zhengji Electronics Co ltd
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-02-15
Anticipated expiration: 2031-09-10

Abstract

The utility model relates to the technical field of plastic product manufacturing and forming, and discloses a plastic product manufacturing and forming die which comprises a base, wherein the inner bottom surface of the base is fixedly connected with an L-shaped plate, the upper surface of the L-shaped plate is fixedly connected with a motor, the output end of the motor is in transmission connection with a first connecting belt, the inner surface of the L-shaped plate is movably connected with a bidirectional worm gear, the forming die for manufacturing the plastic product is provided with the motor, when the motor starts to work, the output end of the motor can drive the first connecting belt to start transmission, when the first connecting belt starts to drive, the two-way worm gear rod is driven to start to rotate, when the two-way worm gear rod starts to rotate, the worm gear is driven to start to rotate, when the worm wheel starts to rotate, the threaded rod is driven to start to rotate, when the threaded rod starts to rotate, the nut is driven to displace, due to the limiting effect of the sliding block, the ejector rod can be driven to move upwards when the motor starts to work.

Description

Forming die is used in plastic product preparation

Technical Field

The utility model relates to the technical field of plastic product manufacturing and forming, in particular to a forming die for plastic product manufacturing.

Background

Plastics and plastics are one thing in the industry. In the past, domestic plants were called plastics plants, and the harbor area was called plastics plants as plastics companies. Some three-material enterprises in China basically hang the brand of plastic company Limited for the convenience of communication with foreign merchants. Plastic and rubber cannot be understood literally. For example, there is a difference between the speech in the harbor area and the inland

A plastic product manufacturing forming mold, namely a plastic mold, is matched with a plastic molding machine in the plastic processing industry, and is a tool for endowing the plastic product with complete configuration and accurate size.

SUMMERY OF THE UTILITY MODEL

(solving) the technical problem

Aiming at the defects of the prior art, the utility model provides the forming die for manufacturing the plastic product, which has the advantages of good linkage effect, resource saving, good demoulding effect and the like, and solves the problems of poor linkage effect, resource waste and poor demoulding effect.

(II) technical scheme

In order to achieve the purposes of good linkage effect, resource saving and good demoulding effect, the utility model provides the following technical scheme: a forming die for manufacturing plastic products comprises a base, wherein an L plate is fixedly connected to the inner bottom surface of the base, the upper surface of the L plate is fixedly connected with a motor, the output end of the motor is connected with a first connecting belt in a transmission manner, a bidirectional worm gear rod is movably connected to the inner surface of the L plate, two threaded rods are movably connected to the inner bottom surface of the base, worm gears are fixedly connected to the outer surfaces of the two threaded rods, the two ends of the bidirectional worm gear rod are in threaded connection with the outer surfaces of the worm gears, nuts are in threaded connection with the outer surfaces of the threaded rods, ejector rods are fixedly connected to the outer surfaces of the nuts, two fixing plates are fixedly connected to the inner bottom surface of the base, sliding blocks are slidably connected to the outer surfaces of the two fixing plates, the outer surfaces of the sliding blocks are fixedly connected with the outer surfaces of the ejector rods, and a fixed die is fixedly connected to the upper surface of the base, the lower surface swing joint of cover half has two-way threaded rod, the surface transmission of two-way threaded rod is connected with the second connecting band, the one end that two-way threaded rod was kept away from to the second connecting band is connected with the surface transmission of two-way worm gear pole, the inside bottom surface sliding connection of cover half has two little L boards, two the internal surface of little L board all with the surface threaded connection of two-way threaded rod, the internal surface swing joint of little L board has two movable rods, two the one end swing joint that little L board was kept away from to the movable rod has the fly leaf.

Preferably, two one ends of the movable rods, which are far away from the small L-shaped plate, are provided with idler wheels, and the upper surface of the fixed die is provided with a movable die.

Preferably, the bottom surface of the inner part of the fixed die is of a hollow structure, and the bottom surface of the inner part of the fixed die is provided with a sliding groove.

Preferably, a small baffle is arranged on the bottom surface of the inner part of the fixed die, and a limiting frame is arranged on the lower surface of the fixed die.

Preferably, the bottom surface of the inside of the base is fixedly connected with a limiting plate, and the outer surfaces of the two fixing plates are provided with hollow chutes.

Preferably, the upper end of the ejector rod is of a rubber structure, and a switch is arranged on the outer surface of the motor.

(III) advantageous effects

Compared with the prior art, the utility model provides a forming die for manufacturing plastic products, which has the following beneficial effects:

(1) this forming die is used in plastic product preparation, through setting up the motor, when the motor is started working, the output of motor will drive first connecting band and begin the transmission, will drive two-way worm gear and begin to rotate when first connecting band begins the transmission, will drive the worm wheel and begin to rotate when two-way worm gear begins to rotate, will drive the threaded rod and begin to rotate when the worm wheel begins to rotate, will drive the nut when the threaded rod begins to rotate and take place the displacement, because the spacing effect of sliding block, so will drive the ejector pin and begin the rebound when the motor begins working.

(2) This forming die is used in plastic product manufacturing, through setting up two-way worm-gear pole, will drive the second connecting band when two-way worm-gear pole begins to rotate and begin the transmission, will drive two-way threaded rod when the second connecting band begins the transmission and begin to rotate, will drive little L board when two-way threaded rod begins to rotate and begin to take place the displacement, will drive two movable rods when little L board moves inwards and take place the angle change, will drive the fly leaf and move downwards and inwards like this, just so reached the effect that a motor drove a plurality of structure linkages.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 3 is an enlarged view of the structure B of fig. 1 according to the present invention.

In the figure: 1. a base; 2. an L plate; 3. a motor; 4. a first connecting belt; 5. a two-way worm gear; 6. a threaded rod; 7. a worm gear; 8. a nut; 9. a top rod; 10. a fixing plate; 11. a slider; 12. fixing a mold; 13. a bidirectional threaded rod; 14. a second connecting band; 15. a small L-shaped plate; 16. a movable rod; 17. a movable plate; 18. moving the mold; 19. a chute: 20. a small baffle.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, a forming mold for manufacturing plastic products comprises a base 1, an L-shaped plate 2 fixedly connected to the inner bottom surface of the base 1, a motor 3 fixedly connected to the upper surface of the L-shaped plate 2, a first connecting belt 4 connected to the output end of the motor 3 in a transmission manner, a bidirectional worm gear 5 movably connected to the inner surface of the L-shaped plate 2, two threaded rods 6 movably connected to the inner bottom surface of the base 1, worm gears 7 fixedly connected to the outer surfaces of the two threaded rods 6, two ends of the bidirectional worm gear 5 in threaded connection with the outer surfaces of the worm gears 7, a nut 8 connected to the outer surface of the threaded rod 6 in a threaded manner, a top rod 9 fixedly connected to the outer surface of the nut 8, two fixing plates 10 fixedly connected to the inner bottom surface of the base 1, sliding blocks 11 slidably connected to the outer surfaces of the two fixing plates 10, and outer surfaces of the sliding blocks 11 fixedly connected to the outer surfaces of the top rod 9, the upper surface fixedly connected with cover half 12 of base 1, the lower surface swing joint of cover half 12 has two-way threaded rod 13, the surface transmission of two-way threaded rod 13 is connected with second connecting band 14, the one end that two-way threaded rod 13 was kept away from to second connecting band 14 is connected with the surface transmission of two-way worm gear 5, the inside bottom surface sliding connection of cover half 12 has two little L boards 15, the internal surface of two little L boards 15 all with the surface threaded connection of two-way threaded rod 13, the internal surface swing joint of little L board 15 has two movable rods 16, the one end swing joint that little L board 15 was kept away from to two movable rods 16 has fly leaf 17.

Further, rollers are arranged at the ends, far away from the small L-shaped plate 15, of the two movable rods 16, a movable die 18 is arranged on the upper surface of the fixed die 12, and the rollers facilitate sliding when the rollers touch the small baffle 20.

Further, the bottom surface of the inner part of the fixed die 12 is of a hollow structure, and the sliding groove 19 is formed in the bottom surface of the inner part of the fixed die 12, so that the small L-shaped plate 15 can slide conveniently.

Further, a small baffle 20 is arranged on the bottom surface of the inner part of the fixed die 12, and a limiting frame is arranged on the lower surface of the fixed die 12, so that a limiting effect can be provided for the bidirectional threaded rod 13.

Further, the limiting plate is fixedly connected to the inner bottom surface of the base 1, and the hollow-out sliding grooves are formed in the outer surfaces of the two fixing plates 10, so that a limiting effect can be provided for the two-way worm gear 5.

Further, the upper end of the ejector rod 9 is of a rubber structure, a switch is arranged on the outer surface of the motor 3, and rubber can reduce damage to plastic products.

To sum up, this forming die is used in plastic product preparation, through setting up motor 3, when motor 3 begins the during operation, motor 3's output will drive first connecting band 4 and begin the transmission, will drive two-way worm-gear 5 and begin to rotate when first connecting band 4 begins the transmission, will drive worm wheel 7 and begin to rotate when two-way worm-gear 5 begins to rotate, will drive threaded rod 6 and begin to rotate when worm wheel 7 begins to rotate, will drive nut 8 and take place the displacement when threaded rod 6 begins to rotate, because the spacing effect of sliding block 11, so will drive ejector pin 9 and begin the rebound when motor 3 begins the during operation.

Through setting up two-way worm-gear 5, will drive second connecting band 14 when two-way worm-gear 5 begins to rotate and begin the transmission, will drive two-way threaded rod 13 when second connecting band 14 begins the transmission and begin to rotate, will drive little L board 15 when two-way threaded rod 13 begins to rotate and begin to take place the displacement, will drive two movable rods 16 when little L board 15 moves inwards and take place the angle change, will drive fly leaf 17 and move downwards and inwards like this, just so reached the effect that a motor drove a plurality of structure linkages.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means matured in the prior art, the machines, the parts and the equipment adopt the conventional types in the prior art, the circuit connection adopts the conventional connection mode in the prior art, no specific description is provided here, meanwhile, the electric elements appearing in the specification are electrically connected with the external main controller and the mains supply, the peripheral controller mentioned in the specification can play a control role for the electric elements mentioned in the specification, and the peripheral controller is the conventional known equipment.

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

Claims

1. The utility model provides a forming die is used in plastic product preparation, includes base (1), its characterized in that: the inner bottom surface of the base (1) is fixedly connected with an L plate (2), the upper surface of the L plate (2) is fixedly connected with a motor (3), the output end of the motor (3) is connected with a first connecting belt (4) in a transmission manner, the inner surface of the L plate (2) is movably connected with a bidirectional worm wheel rod (5), the inner bottom surface of the base (1) is movably connected with two threaded rods (6), the outer surfaces of the two threaded rods (6) are fixedly connected with a worm wheel (7), the two ends of the bidirectional worm wheel rod (5) are in threaded connection with the outer surface of the worm wheel (7), the outer surface of the threaded rod (6) is in threaded connection with a nut (8), the outer surface of the nut (8) is fixedly connected with an ejector rod (9), the inner bottom surface of the base (1) is fixedly connected with two fixing plates (10), and the outer surfaces of the two fixing plates (10) are both in sliding connection with a sliding block (11), the outer surface of the sliding block (11) is fixedly connected with the outer surface of the push rod (9), the upper surface of the base (1) is fixedly connected with a fixed die (12), the lower surface of the fixed die (12) is movably connected with a bidirectional threaded rod (13), the outer surface of the bidirectional threaded rod (13) is connected with a second connecting band (14) in a transmission way, one end of the second connecting belt (14) far away from the bidirectional threaded rod (13) is in transmission connection with the outer surface of the bidirectional worm wheel rod (5), the bottom surface in the fixed die (12) is connected with two small L-shaped plates (15) in a sliding way, the inner surfaces of the two small L-shaped plates (15) are both in threaded connection with the outer surface of the bidirectional threaded rod (13), the inner surface of the small L-shaped plate (15) is movably connected with two movable rods (16), and one end, far away from the small L-shaped plate (15), of each movable rod (16) is movably connected with a movable plate (17).

2. The molding die for manufacturing plastic products of claim 1, wherein: two one end that little L board (15) were kept away from in movable rod (16) all is provided with the gyro wheel, the upper surface of cover half (12) is provided with movable mould (18).

3. The molding die for manufacturing plastic products of claim 1, wherein: the inner bottom surface of the fixed die (12) is of a hollow structure, and a sliding groove (19) is formed in the inner bottom surface of the fixed die (12).

4. The molding die for manufacturing plastic products of claim 1, wherein: the inner bottom surface of the fixed die (12) is provided with a small baffle (20), and the lower surface of the fixed die (12) is provided with a limiting frame.

5. The molding die for manufacturing plastic products of claim 1, wherein: the inner bottom surface of the base (1) is fixedly connected with a limiting plate, and the outer surfaces of the two fixing plates (10) are provided with hollow sliding grooves.

6. The molding die for manufacturing plastic products of claim 1, wherein: the upper end of the ejector rod (9) is of a rubber structure, and a switch is arranged on the outer surface of the motor (3).