CN210969634U

CN210969634U - Mould for plastic processing convenient to get material

Info

Publication number: CN210969634U
Application number: CN201921784307.XU
Authority: CN
Inventors: 李文清
Original assignee: Qingdao Yingxin Precision Mould Co ltd
Current assignee: Qingdao Yingxin Precision Mould Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-07-10
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a mould for plastics processing convenient to get material, comprising a base plate, the top fixedly connected with bed die of bottom plate, the top fixedly connected with mould groove of bed die, the flexible post of the equal fixedly connected with in both sides at bed die top, the mould is gone up to the top fixedly connected with of flexible post. The utility model discloses a bed die, the mould groove, flexible post, go up the mould, miniature cylinder, the pinion rack, the slide bar, a bearing, the bull stick, the gear, the commentaries on classics round pin, the cooperation of transmission frame and fore-set is used, material rebound through the fore-set drive mould inslot portion, reach the effect that can be convenient for get the material, this mould for the plastics processing of being convenient for get the material, solved current extrusion mould because the dynamics of pushing down is too big after extrusion, the material that leads to after the shaping glues the inside of gluing in the bed die groove easily, lead to getting very inconvenient problem when the material, the speed of getting the material has been strengthened, the practicality of mould has been strengthened.

Description

Mould for plastic processing convenient to get material

Technical Field

The utility model relates to a plastic processing technology field specifically is a mould for plastic processing convenient to get material.

Background

Plastic processing is also known as plastic molding processing. Is a general term for various processes for converting synthetic resins or plastics into plastic products, and is a large production sector in the plastics industry. Plastic processing generally includes the batching, shaping, machining, joining, finishing, assembling, etc. of plastic. The latter four steps are carried out after the plastic has been shaped into a product or a semi-product, also known as plastic secondary processing. The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother".

Plastics need use extrusion die man-hour, but current extrusion die is because the dynamics of pushing down is too big after extrusion, leads to the material after the shaping to glue easily and glues the inside in bed die groove, leads to getting the material very inconvenient when, has reduced the speed of getting the material, has reduced the practicality of mould.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mould for plastics processing convenient to get material possesses the advantage that can be convenient for get the material, has solved current extrusion die because the dynamics of pushing down is too big after extrusion, leads to the material after the shaping to glue easily and glues the inside of gluing at the bed die groove, leads to getting very inconvenient problem when expecting.

In order to achieve the above object, the utility model provides a following technical scheme: a mold convenient for material taking for plastic processing comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a lower mold, the top of the lower mold is fixedly connected with a mold groove, two sides of the top of the lower mold are fixedly connected with telescopic columns, the top of the telescopic columns is fixedly connected with an upper mold, two sides of the bottom of an inner cavity of the lower mold are fixedly connected with micro cylinders, the output end of each micro cylinder is fixedly connected with a toothed plate, the outer side of each toothed plate is fixedly connected with a sliding rod, the outer side of each sliding rod is in sliding connection with the inner wall of the lower mold, two sides of the back of the inner cavity of the lower mold are fixedly connected with bearings, the inner parts of the bearings are movably connected with rotating rods, the front surfaces of the rotating rods are fixedly connected with gears, the front bottoms of the gears are fixedly connected with rotating pins, the surfaces of the rotating pins are sleeved with transmission frames, the top of the top column penetrates into the die groove.

Preferably, the top of the ejection column is fixedly connected with a rubber pad inside the die groove, and the rubber pad is matched with the ejection column for use.

Preferably, the bottom of the transmission frame is fixedly connected with a spring, and the bottom of the spring is fixedly connected with the inner wall of the lower die.

Preferably, the sliding grooves are formed in the two sides of the inner cavity of the lower die, and the outer sides of the sliding rods are connected to the inner parts of the sliding grooves in a sliding mode.

Preferably, the both sides of miniature cylinder are all fixedly connected with stopper, the bottom of stopper and the inner wall fixed connection of bed die.

Preferably, the model of the micro cylinder is SC-50.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a bed die, the mould groove, flexible post, go up the mould, miniature cylinder, the pinion rack, the slide bar, a bearing, the bull stick, the gear, the commentaries on classics round pin, the cooperation of transmission frame and fore-set is used, material rebound through the fore-set drive mould inslot portion, reach the effect that can be convenient for get the material, this mould for the plastics processing of being convenient for get the material, solved current extrusion mould because the dynamics of pushing down is too big after extrusion, the material that leads to after the shaping glues the inside of gluing in the bed die groove easily, lead to getting very inconvenient problem when the material, the speed of getting the material has been strengthened, the practicality of mould has been strengthened.

2. The utility model discloses a setting of rubber pad, can avoid damaging the material in the material of top, the security of material has been strengthened, setting through the spring, can make the more stable rebound of transmission frame, the absorbing effect has been played simultaneously, setting through the spout, can make the slide bar more smooth inside at the bed die slide, the friction between slide bar and the bed die has been reduced, the life of slide bar has been prolonged, spacing effect has been played the slide bar simultaneously, setting through the stopper, can make the more stable function of miniature cylinder, spacing effect has been played to miniature cylinder simultaneously, prevent that miniature cylinder from appearing rocking the phenomenon of collapsing.

Drawings

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

FIG. 2 is an enlarged structural view of the point A in FIG. 1;

fig. 3 is a side view of the present invention.

In the figure: the device comprises a base plate 1, a lower die 2, a die groove 3, a telescopic column 4, an upper die 5, a micro cylinder 6, a toothed plate 7, a sliding rod 8, a bearing 9, a rotating rod 10, a gear 11, a rotating pin 12, a transmission frame 13, a top column 14, a rubber pad 15, a spring 16, a sliding groove 17 and a limiting block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a mold for plastic processing, which is convenient for taking materials, comprises a bottom plate 1, a lower mold 2 is fixedly connected to the top of the bottom plate 1, sliding grooves 17 are respectively formed on both sides of the inner cavity of the lower mold 2, the outer side of a sliding rod 8 is slidably connected to the inner side of the sliding groove 17, the sliding rod 8 can slide more smoothly in the lower mold 2 by the arrangement of the sliding groove 17, friction between the sliding rod 8 and the lower mold 2 is reduced, the service life of the sliding rod 8 is prolonged, and a limiting effect is achieved on the sliding rod 8, a mold groove 3 is fixedly connected to the top of the lower mold 2, telescopic columns 4 are fixedly connected to both sides of the top of the lower mold 2, an upper mold 5 is fixedly connected to the top of the telescopic columns 4, micro cylinders 6 are fixedly connected to both sides of the bottom of the inner cavity of the lower mold 2, limiting blocks 18 are fixedly connected to both sides of the micro cylinders 6, and, the micro cylinder 6 can operate more stably through the arrangement of the limiting block 18, the limiting effect is achieved on the micro cylinder 6, the micro cylinder 6 is prevented from shaking and collapsing, the output end of the micro cylinder 6 is fixedly connected with the toothed plate 7, the outer side of the toothed plate 7 is fixedly connected with the sliding rod 8, the outer side of the sliding rod 8 is in sliding connection with the inner wall of the lower die 2, two sides of the back surface of the inner cavity of the lower die 2 are fixedly connected with the bearings 9, the inner portion of each bearing 9 is movably connected with the rotating rod 10, the front surface of the rotating rod 10 is fixedly connected with the gear 11, the front bottom of the gear 11 is fixedly connected with the rotating pin 12, the surface of the rotating pin 12 is sleeved with the transmission frame 13, the bottom of the transmission frame 13 is fixedly connected with the spring 16, the bottom of the spring 16 is fixedly connected with the inner wall of the lower die 2, the transmission frame 13 can move upwards more stably through the arrangement, the top fixedly connected with fore-set 14 of transmission frame 13, the inside fixedly connected with rubber pad 15 that the top of fore-set 14 just is located mould groove 3, and rubber pad 15 cooperation fore-set 14 uses, through the setting of rubber pad 15, can avoid damaging the material in the time of the material of top, has increaseed the security of material, and the inside to mould groove 3 is run through at the top of fore-set 14.

During the use, at first the user puts the raw materials of material in the inside of mould groove 3, then start mould 5 extrusion downwards, start miniature cylinder 6 after the shaping, miniature cylinder 6's output drives pinion rack 7 rebound, pinion rack 7 rebound drives slide bar 8 rebound, then pinion rack 7's tooth drives gear 11 rotatory, gear 11 rotatory drive commentaries on classics round pin 12 is rotatory, 12 rotatory drive transmission frame 13 rebound that drives of commentaries on classics round pin, transmission frame 13 rebound drives fore-set 14 rebound, fore-set 14 rebound drives rubber pad 15 rebound, make rubber pad 15 drive the inside fashioned material rebound of mould groove 3, cause to reach the effect that can be convenient for get the material.

In summary, the following steps: this mould for plastics processing convenient to get material, through bed die 2, mould groove 3, flexible post 4, go up mould 5, micro cylinder 6, pinion rack 7, slide bar 8, bearing 9, bull stick 10, gear 11, commentaries on classics round pin 12, the cooperation of transmission frame 13 and fore-set 14 is used, drive the inside material rebound in mould groove 3 through fore-set 14, reach the effect that can be convenient for get the material, this mould for plastics processing convenient to get the material, solved current extrusion mould because the dynamics of pushing down is too big after extrusion, lead to the material after the shaping to glue the inside of gluing in bed die groove easily, lead to getting very inconvenient problem when the material.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a mould for plastics processing convenient to get material, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a lower die (2), the top of the lower die (2) is fixedly connected with a die groove (3), two sides of the top of the lower die (2) are fixedly connected with telescopic columns (4), the top of the telescopic columns (4) is fixedly connected with an upper die (5), two sides of the bottom of an inner cavity of the lower die (2) are fixedly connected with micro cylinders (6), an output end of each micro cylinder (6) is fixedly connected with a toothed plate (7), the outer side of each toothed plate (7) is fixedly connected with a sliding rod (8), the outer side of each sliding rod (8) is slidably connected with the inner wall of the lower die (2), two sides of the back of the inner cavity of the lower die (2) are fixedly connected with bearings (9), the inner portions of the bearings (9) are movably connected with rotating rods (10), and the front of the rotating rods (10) is fixedly connected with gears, the front bottom of gear (11) fixedly connected with changes round pin (12), the surface of changing round pin (12) has cup jointed transmission frame (13), the top fixedly connected with fore-set (14) of transmission frame (13), the inside to mould groove (3) is run through at the top of fore-set (14).

2. The mold for plastic processing convenient for taking materials as claimed in claim 1, wherein: the top of the top column (14) is fixedly connected with a rubber pad (15) inside the die groove (3), and the rubber pad (15) is matched with the top column (14) for use.

3. The mold for plastic processing convenient for taking materials as claimed in claim 1, wherein: the bottom of the transmission frame (13) is fixedly connected with a spring (16), and the bottom of the spring (16) is fixedly connected with the inner wall of the lower die (2).

4. The mold for plastic processing convenient for taking materials as claimed in claim 1, wherein: sliding grooves (17) are formed in two sides of an inner cavity of the lower die (2), and the outer side of the sliding rod (8) is connected to the inner portion of the sliding grooves (17) in a sliding mode.

5. The mold for plastic processing convenient for taking materials as claimed in claim 1, wherein: the equal fixedly connected with stopper (18) in both sides of miniature cylinder (6), the bottom of stopper (18) and the inner wall fixed connection of bed die (2).

6. The mold for plastic processing convenient for taking materials as claimed in claim 1, wherein: the type of the micro cylinder (6) is SC-50.