CN213500408U

CN213500408U - Rubber ring compression mold convenient to install and detach

Info

Publication number: CN213500408U
Application number: CN202022314199.9U
Authority: CN
Inventors: 谈健超
Original assignee: Foshan Yuanyou Rubber Products Co ltd
Current assignee: Foshan Yuanyou Rubber Products Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-06-22
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses a rubber ring compression molding die convenient for mounting and dismounting, which comprises a lower bottom plate, an upper die, a compression molding ring, a baffle plate and a buffer mechanism; the top of lower plate has the backing plate through buffer gear fixed mounting, the lower mould is installed through the standing groove in the central position department at backing plate top, a week that the backing plate top is located the standing groove is rotated and is installed the baffle, a week of bottom is equipped with the compression ring in the lower mould, four angle fixed mounting at lower plate top have the welding rod, slidable mounting has the upper plate between the welding rod, there is the backing plate bottom of upper plate through buffer gear fixed mounting. The utility model discloses set up baffle, loose axle and bolt, twisted out the bolt in the use, rotating baffle makes the baffle keep away from the standing groove, can dismantle the mould, puts into rotating baffle to the standing groove to the mould, makes the one end of baffle in standing groove border department, twists the bolt and can install the mould, has shortened the mould and has changed required time for work efficiency.

Description

Rubber ring compression mold convenient to install and detach

Technical Field

The utility model relates to a compression moulding mould technical field specifically is a rubber circle compression moulding mould convenient to installation is dismantled.

Background

The compression mould for plastics is a compression mould made of rubber ring, and is characterized by that the plastics material is directly placed in the open mould cavity, the mould is closed, the plastics can be made into flowing state under the action of heating and pressure and can be filled in the mould cavity, then the product can be hardened and formed by means of chemical cross-linking or physical cooling.

The existing rubber ring compression mold has the defects that:

1. the existing compression mold is easy to damage an upper mold and a lower mold due to too frequent and strong force of an external mechanism in the using process, so that the service life of the existing compression mold is shortened.

2. The existing compression mold is generally formed by manually taking out a formed rubber ring by a person, the rubber ring is embedded in a groove and is not easy to take out, the working efficiency is low, and therefore the rubber ring compression mold convenient to mount and dismount is provided to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubber circle compression moulding mould convenient to installation is dismantled to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a rubber ring compression mold convenient to mount and dismount comprises a lower bottom plate, an upper mold, a compression ring, a baffle and a buffer mechanism; the top of lower plate has the backing plate through buffer gear fixed mounting, the lower mould is installed through the standing groove in the central position department at backing plate top, a week that the backing plate top is located the standing groove is rotated and is installed the baffle, a week of bottom is equipped with the compression ring in the lower mould, four angle fixed mounting at lower plate top have the welding rod, slidable mounting has the upper plate between the welding rod, the bottom of upper plate has the backing plate through buffer gear fixed mounting, the bottom of backing plate has last mould through standing groove fixed mounting.

Preferably, the buffering mechanism comprises a sliding rod, a sleeve and a buffering spring, the sliding rod is slidably mounted at the top of the sleeve, the buffering spring is sleeved outside the sliding rod and the sleeve, the top end of the buffering spring is fixedly connected with the top end of the sliding rod, and the bottom end of the buffering spring is fixedly connected with the bottom end of the sleeve.

Preferably, a week of bottom is equipped with the mounting hole of equidistance in the compression moulding circle, and the inside fixed mounting of mounting hole has reset spring, and reset spring's top fixed mounting has a top circle, and the top circle is located the inside of compression moulding circle.

Preferably, a bolt is fixedly installed at one end of the baffle, a movable shaft is arranged at the center of the surface of the baffle, and the movable shaft is fixedly connected with the base plate.

Preferably, the surface of the welding rod is sleeved with a slip ring, the slip ring is fixedly connected with the upper base plate, and the top end of the welding rod is fixedly provided with a limiting block.

Preferably, the central positions of the two sides of the top of the lower die are provided with limiting holes, and the central positions of the two sides of the bottom of the upper die are provided with limiting rods.

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

1. the utility model discloses set up buffer structure, buffer structure has slowed down the force that external structure applied to last mould and lower mould in the use to the life of last mould and lower mould has been prolonged, has reduced the change frequency of last mould and lower mould, saves the fund for the company.

2. The utility model discloses set up baffle, loose axle and bolt, twisted out the bolt in the use, rotating baffle makes the baffle keep away from the standing groove, can dismantle the mould, puts into rotating baffle to the standing groove to the mould, makes the one end of baffle in standing groove border department, twists the bolt and can install the mould, has shortened the mould and has changed required time for work efficiency.

Drawings

Fig. 1 is a schematic view of the appearance structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged schematic view of the present invention at B in fig. 1.

Fig. 4 is an enlarged schematic view of the buffering mechanism in fig. 1 according to the present invention.

In the figure: 1. a lower base plate; 2. a base plate; 3. a buffer mechanism; 301. a slide bar; 302. a sleeve; 303. a buffer spring; 4. a lower die; 401. a limiting hole; 5. welding a rod; 501. a slip ring; 502. a limiting block; 6. an upper base plate; 7. an upper die; 701. a limiting rod; 8. compression molding a ring; 801. a top ring; 802. a return spring; 803. mounting holes; 9. a baffle plate; 901. a bolt; 902. a movable shaft; 10. and (6) placing the groove.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a rubber ring compression mold convenient to mount and dismount comprises a lower base plate 1, an upper mold 7, a compression ring 8, a baffle 9 and a buffer mechanism 3, wherein a base plate 2 is welded and mounted at the top of the lower base plate 1 through the buffer mechanism 3, a lower mold 4 is mounted at the central position of the top of the base plate 2 through a placement groove 10, the baffle 9 is rotatably mounted at the top of the base plate 2 in a circle of the placement groove 10, the lower mold 4 can be conveniently and fast dismounted and mounted through rotating the baffle 9, the compression ring 8 is arranged at a circle of the bottom in the lower mold 4, raw materials are placed into a compression ring 8 to form a molded product during the working of the mold, so that a rubber ring is formed, four corners at the top of the lower base plate 1 are provided with welding rods 5 through welding, an upper base plate 6 is slidably mounted between the welding rods 5, the base plate 2 is welded at the bottom of the upper, through rotating baffle 9, the installation is dismantled to last mould 7 that can be convenient, and at the in-process of lower mould 4 and the work of last mould 7, buffer gear 3 can slow down the power that the mould bore to the life of mould 4 and lower mould 7 is gone up in the extension.

Further, buffer gear 3 includes slide bar 301, sleeve pipe 302 and buffer spring 303, slide bar 301 is installed to the top slidable of sleeve pipe 302, slide bar 301 and the outside cover of sleeve pipe 302 have buffer spring 303, buffer spring 303's top and slide bar 301's top department fixed connection, buffer spring 303's bottom and sleeve pipe 302's bottom department fixed connection, when buffer gear 3 received the power, buffer spring 303 makes power alleviate and acts on lower mould 4 and last mould 7, the life of extension lower mould 4 and last mould 7, slide bar 301 and sleeve pipe 302 prevent that buffer spring 303 from taking place the deformation when receiving the power, lead to the position deviation.

Further, a week of bottom is equipped with equidistance mounting hole 803 in the compression ring 8, and the inside welding of mounting hole 803 has reset spring 802, and the top welding of reset spring 802 has top circle 801, and top circle 801 is located the inside of compression ring 8, and after the product shaping, reset spring 802 resets and drives top circle 801 upward movement and release the product rebound from the compression ring 8 is inside, and the personnel of being convenient for take out the rubber circle after the in line fast, can effectual improvement work efficiency.

Further, the one end department of baffle 9 is equipped with bolt 901, and bolt 901 and backing plate 2 fixed connection, and the central point department fixed mounting on baffle 9 surface has loose axle 902, screws out bolt 901 then rotatory baffle 9, makes baffle 9 keep away from with standing groove 10, can change the mould, and rotatory baffle 9 makes the one end card of baffle 9 in standing groove 10's limit mouth department, then twists bolt 901 and can fix the mould.

Further, the surface cover of welding rod 5 has sliding ring 501, and sliding

ring

501 and 6 fixed connection of upper plate, and the top welding of welding rod 5 has stopper 502, and upper plate 6 is connected sliding ring 501 and is moved on welding rod 5, and stopper 502 prevents that upper plate 6 from breaking away from welding rod 5 in the motion process.

Further, the central position department of 4 top both sides of lower mould is equipped with spacing hole 401, goes up the central position department of 7 bottom both sides of mould and is equipped with gag lever post 701, and at the in-process of lower mould 4 and last mould 7 compound dies, gag lever post 701 inserts spacing hole 401 inside spacing, avoids the in-process skew of lower mould 4 and last mould 7 compound dies to appear.

The working principle is as follows: during the use, place lower mould 4 and last mould 7 respectively in standing groove 10, then rotate baffle 9, make the one end card of baffle 9 in standing groove 10 rim mouth department, then twist bolt 901 fixed stop 9 position, fix lower mould 4 and last mould 7, then pour the raw materials in to compression moulding circle 8, mould 7 downstream through external mechanism control, until going up mould 7 and lower mould 4 and carrying out the compound die, make the product shaping, thereby the power that external mechanism produced can be slowed down to buffer gear 3 at this in-process prolongs the life of lower mould 4 and last mould 7, then control external mechanism again and make mould 7 slowly upwards slide, it is ejecting with the inside fashioned rubber circle of compression moulding circle through top circle 801 under reset spring 802's effect, make things convenient for personnel to take out the product fast, can effectual improvement work efficiency.

The details of the present invention are well known to those skilled in the art.

Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. A rubber ring compression mold convenient to mount and dismount comprises a lower bottom plate (1), a welding rod (5), an upper mold (7), a compression ring (8), a baffle (9) and a buffer mechanism (3); the method is characterized in that: the top of lower plate (1) has backing plate (2) through buffer gear (3) fixed mounting, the central point department at backing plate (2) top installs lower mould (4) through standing groove (10), a week that backing plate (2) top is located standing groove (10) is rotated and is installed baffle (9), a week of bottom is equipped with compression moulding circle (8) in lower mould (4), four angles fixed mounting at lower plate (1) top has welding rod (5), slidable mounting has upper plate (6) between welding rod (5), the bottom of upper plate (6) has backing plate (2) through buffer gear (3) fixed mounting, the bottom of backing plate (2) has last mould (7) through standing groove (10) fixed mounting.

2. The rubber ring compression mold convenient to mount and dismount as claimed in claim 1, wherein: buffer gear (3) include slide bar (301), sleeve pipe (302) and buffer spring (303), and the top slidable mounting of sleeve pipe (302) has slide bar (301), and the outside cover of slide bar (301) and sleeve pipe (302) has buffer spring (303), and buffer spring (303)'s top and slide bar (301) top department fixed connection, buffer spring (303)'s bottom and sleeve pipe (302) bottom department fixed connection.

3. The rubber ring compression mold convenient to mount and dismount as claimed in claim 1, wherein: a week of bottom is equipped with equidistance mounting hole (803) in compression moulding circle (8), and the inside fixed mounting of mounting hole (803) has reset spring (802), and the top fixed mounting of reset spring (802) has top circle (801), and top circle (801) are located the inside of compression moulding circle (8).

4. The rubber ring compression mold convenient to mount and dismount as claimed in claim 1, wherein: one end of the baffle plate (9) is fixedly provided with a bolt (901), the center of the surface of the baffle plate (9) is provided with a movable shaft (902), and the movable shaft (902) is fixedly connected with the backing plate (2).

5. The rubber ring compression mold convenient to mount and dismount as claimed in claim 1, wherein: the surface cover of welding rod (5) has sliding ring (501), and sliding ring (501) and upper plate (6) fixed connection, the top fixed mounting of welding rod (5) has stopper (502).

6. The rubber ring compression mold convenient to mount and dismount as claimed in claim 1, wherein: the middle positions of the two sides of the top of the lower die (4) are provided with limiting holes (401), and the middle positions of the two sides of the bottom of the upper die (7) are provided with limiting rods (701).