CN214562602U

CN214562602U - Rocker arm mould convenient to ejection of compact

Info

Publication number: CN214562602U
Application number: CN202120619122.4U
Authority: CN
Inventors: 刘静燕; 孙学青
Original assignee: Shenzhen Guokai Precision Products Co ltd
Current assignee: Shenzhen Guokai Precision Products Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-11-02
Anticipated expiration: 2031-03-26

Abstract

The utility model discloses a rocking arm mould convenient to ejection of compact, including the under casing, the equal fixedly connected with support column in both sides at under casing top, the top fixedly connected with die block of two support columns, the top of die block is provided with the mould, the equal fixedly connected with connecting rod in both sides at last mould top, the die cavity has been seted up at the top of die block, the both sides of die cavity inner chamber bottom are all seted up flutedly. The utility model discloses a bottom case, support column, die block, go up the mould, the connecting rod, the die cavity, a groove, including a motor, an end cap, a controller, and a cover plate, the cam, the slide bar, the connecting plate, the pillar, a spring, the backup pad, kicking block and slide opening's cooperation is used, can effectually solve traditional rocking arm mould and do not possess ejection of compact function in process of production, lead to the relatively poor problem of discharging efficiency, the device can realize automatic discharging, when having improved discharging efficiency, avoid the danger that the manual operation produced, and the production safety is improved, and then the effectual production efficiency that has improved.

Description

Rocker arm mould convenient to ejection of compact

Technical Field

The utility model relates to the technical field of mold, specifically be a rocking arm mould convenient to ejection of compact.

Background

Injection molding is a method for producing and molding industrial products, the products generally adopt rubber injection molding and plastic injection molding, and the injection molding can also be divided into injection molding method and die casting method, an injection molding machine, which is an injection machine or an injection molding machine for short, is main molding equipment for manufacturing thermoplastic plastics or thermosetting materials into plastic products with various shapes by using plastic molding dies, the injection molding is realized by the injection molding machine and the dies, the existing rocker arm die does not have the function of automatic discharging in the production process, so that the discharging efficiency of workpieces is poor, and the danger of material taking is high through manual operation at high temperature, thereby being inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rocking arm mould convenient to ejection of compact possesses the advantage of making things convenient for the ejection of compact, has solved present rocking arm mould and has not possessed automatic discharging's function in process of production, and it is relatively poor to lead to work piece discharging efficiency, gets the material danger higher through manual operation under the high temperature to the problem of inconvenient use.

In order to achieve the above object, the utility model provides a following technical scheme: a rocker arm die convenient for discharging comprises a bottom box, wherein support columns are fixedly connected to two sides of the top of the bottom box, bottom dies are fixedly connected to the tops of the two support columns, an upper die is arranged at the top of the bottom die, connecting rods are fixedly connected to two sides of the top of the upper die, a die cavity is formed in the top of the bottom die, grooves are formed in two sides of the bottom of a die cavity, a motor is fixedly connected to the bottom of the inner cavity of the bottom box, a cam is fixedly connected to the output end of the motor, slide rods are fixedly connected to two sides of the bottom of the inner cavity of the bottom box, a connecting plate is slidably connected between the two slide rods, pillars are fixedly connected to two sides of the top of the connecting plate, springs are sleeved at the bottoms of the surfaces of the pillars, the tops of the springs are fixedly connected with the tops of the inner cavity of the bottom box, the tops of the pillars penetrate through the inner cavity of the bottom box and extend to the outside of the bottom box, the top fixedly connected with backup pad of pillar, the equal fixedly connected with kicking block in both sides at backup pad top, the top of kicking block runs through the below of die block and extends to the inner chamber of recess, the slide opening that uses with the slide bar cooperation is all seted up to the both sides at connecting plate top.

Preferably, the top of kicking block both sides is the equal fixedly connected with sealed pad, the seal groove that uses with sealed the cooperation is all seted up to the both sides at recess top.

Preferably, the bottom fixedly connected with fixing base of motor, the bottom of fixing base and the bottom fixed connection of under casing inner chamber.

Preferably, both sides of the bottom box are fixedly connected with side plates, and the tops of the side plates are fixedly connected with the bottom of the bottom die.

Preferably, the two sides of the inner cavity of the bottom box are fixedly connected with slide rails, and the two sides of the connecting plate are fixedly connected with slide blocks matched with the slide rails for use.

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

1. the utility model discloses a bottom case, support column, die block, go up the mould, the connecting rod, the die cavity, a groove, including a motor, an end cap, a controller, and a cover plate, the cam, the slide bar, the connecting plate, the pillar, a spring, the backup pad, kicking block and slide opening's cooperation is used, can effectually solve traditional rocking arm mould and do not possess ejection of compact function in process of production, lead to the relatively poor problem of discharging efficiency, the device can realize automatic discharging, when having improved discharging efficiency, avoid the danger that the manual operation produced, and the production safety is improved, and then the effectual production efficiency that has improved.

2. The utility model discloses a set up sealed pad and seal groove, can seal the junction of die cavity inside and kicking block, reduce the production of burr, guaranteed the product quality of work piece, through setting up the fixing base, can support the motor, guaranteed the stability of motor, through setting up the curb plate, can be used for connecting curb plate and die block, guaranteed the device's overall stability, through setting up slide rail and slider, can carry on spacingly to the connecting plate, guaranteed the stability of connecting plate at the removal in-process.

Drawings

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

FIG. 2 is a schematic view of a partial enlarged structure at A in FIG. 1 according to the present invention;

fig. 3 is a schematic front view of the connection plate structure of the present invention.

In the figure: 1. a bottom box; 2. a support pillar; 3. bottom die; 4. an upper die; 5. a connecting rod; 6. a mold cavity; 7. a groove; 8. a motor; 9. a cam; 10. a slide bar; 11. a connecting plate; 12. a pillar; 13. a spring; 14. a support plate; 15. a top block; 16. a slide hole; 17. a gasket; 18. a sealing groove; 19. a fixed seat; 20. a side plate; 21. a slide rail; 22. a slide block.

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 be referred 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The components adopted by the utility model are all universal standard components or components known by the technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods.

Referring to fig. 1-3, a rocker arm mold convenient for discharging comprises a bottom case 1, side plates 20 fixedly connected to both sides of the bottom case 1, the top of each side plate 20 fixedly connected to the bottom of a bottom mold 3, slide rails 21 fixedly connected to both sides of the inner cavity of the bottom case 1, sliders 22 matched with the slide rails 21 for use, support columns 2 fixedly connected to both sides of the top of the bottom case 1, bottom molds 3 fixedly connected to the tops of the two support columns 2, an upper mold 4 arranged on the top of the bottom mold 3, connecting rods 5 fixedly connected to both sides of the top of the upper mold 4, a mold cavity 6 arranged on the top of the bottom mold 3, grooves 7 arranged on both sides of the bottom of the inner cavity of the mold cavity 6, a motor 8 fixedly connected to the bottom of the inner cavity of the bottom case 1, a fixing seat 19 fixedly connected to the bottom of the fixing seat 19, the output end of the motor 8 is fixedly connected with a cam 9, two sides of the bottom of an inner cavity of the bottom box 1 are fixedly connected with slide rods 10, a connecting plate 11 is connected between the two slide rods 10 in a sliding manner, two sides of the top of the connecting plate 11 are fixedly connected with pillars 12, the bottom of the surface of each pillar 12 is sleeved with a spring 13, the tops of the springs 13 are fixedly connected with the tops of the inner cavities of the bottom box 1, the tops of the pillars 12 penetrate through the inner cavity of the bottom box 1 and extend to the outside of the bottom box 1, the tops of the pillars 12 are fixedly connected with a supporting plate 14, two sides of the top of the supporting plate 14 are fixedly connected with ejector blocks 15, the tops of two sides of each ejector block 15 are fixedly connected with sealing gaskets 17, two sides of the top of each groove 7 are respectively provided with sealing grooves 18 matched with the sealing gaskets 17, the tops of the ejector blocks 15 penetrate through the lower part of the bottom box 3 and extend to the inner cavities of the grooves 7, two sides of the top of the connecting plate 11 are respectively provided with slide holes 16 matched with the slide rods 10, the connecting part between the inside of the die cavity 6 and the top block 15 can be sealed by arranging the sealing gasket 17 and the sealing groove 18, the generation of burrs is reduced, the product quality of a workpiece is ensured, the motor 8 can be supported by arranging the fixing seat 19, the stability of the motor 8 is ensured, the side plate 20 can be used for connecting the side plate 20 and the bottom die 3 by arranging the side plate 20, the overall stability of the device is ensured, the connecting plate 11 can be limited by arranging the slide rail 21 and the slide block 22, the stability of the connecting plate 11 in the moving process is ensured, and the problem that the traditional rocker arm die does not have the discharging function in the production process can be effectively solved by matching the bottom box 1, the support pillar 2, the bottom die 3, the upper die 4, the connecting rod 5, the die cavity 6, the groove 7, the motor 8, the cam 9, the slide rod 10, the connecting plate 11, the support pillar 12, the spring 13, the support plate 14, the top block 15 and the slide hole 16, the automatic discharging device has the advantages that the discharging efficiency is poor, automatic discharging can be achieved, the discharging efficiency is improved, meanwhile, danger caused by manual operation is avoided, the production safety is improved, and the production efficiency is effectively improved.

During the use, connecting rod 5 is used for connecting outside drawing of patterns equipment, through the inside raw materials that pours into of outside injection molding machine in die cavity 6, treat work piece cooling shaping back, open mould 4 through outside drawing of patterns equipment, through external controller starter motor 8, motor 8 drives cam 9 and rotates, the one end contact connecting plate 11 back of cam 9 rises, connecting plate 11 drives pillar 12 and rises, pillar 12 drives backup pad 14 and rises, backup pad 14 drives kicking block 15 and rises, kicking block 15 is ejecting to the work piece after the shaping, thereby reach the purpose of drawing of patterns.

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 rocking arm mould convenient to ejection of compact, includes under casing (1), its characterized in that: the die comprises a bottom box (1), supporting columns (2) and a die cavity (3), wherein the supporting columns (2) are fixedly connected to the two sides of the top of the bottom box (1), the die cavity (3) is fixedly connected to the tops of the two supporting columns (2), an upper die (4) is arranged at the top of the die cavity (3), connecting rods (5) are fixedly connected to the two sides of the top of the upper die (4), a die cavity (6) is formed in the top of the die cavity (3), grooves (7) are formed in the two sides of the bottom of an inner cavity of the die cavity (6), a motor (8) is fixedly connected to the bottom of the inner cavity of the bottom box (1), a cam (9) is fixedly connected to the output end of the motor (8), sliding rods (10) are fixedly connected to the two sides of the bottom of the inner cavity of the bottom box (1), a connecting plate (11) is slidably connected between the two sliding rods (10), supporting columns (12) are fixedly connected to the two sides of the top of the connecting plate (11), and springs (13) are sleeved at the bottoms of the surfaces of the supporting columns (12), the top of spring (13) and the top fixed connection of under casing (1) inner chamber, the top of pillar (12) runs through the inner chamber of under casing (1) and extends to the outside of under casing (1), the top fixedly connected with backup pad (14) of pillar (12), the equal fixedly connected with kicking block (15) in both sides at backup pad (14) top, the top of kicking block (15) runs through the below of die block (3) and extends to the inner chamber of recess (7), draw runner (16) that use with slide bar (10) cooperation are all seted up to the both sides at connecting plate (11) top.

2. The rocker arm die convenient for discharging as claimed in claim 1, wherein: the equal fixedly connected with in top of kicking block (15) both sides seals up (17), seal groove (18) that use with sealed pad (17) cooperation are all seted up to the both sides at recess (7) top.

3. The rocker arm die convenient for discharging as claimed in claim 1, wherein: the bottom fixedly connected with fixing base (19) of motor (8), the bottom of fixing base (19) and the bottom fixed connection of under casing (1) inner chamber.

4. The rocker arm die convenient for discharging as claimed in claim 1, wherein: both sides of the bottom box (1) are fixedly connected with side plates (20), and the tops of the side plates (20) are fixedly connected with the bottom of the bottom die (3).

5. The rocker arm die convenient for discharging as claimed in claim 1, wherein: the equal fixedly connected with slide rail (21) in both sides of under casing (1) inner chamber, the equal fixedly connected with in both sides of connecting plate (11) has slider (22) with slide rail (21) cooperation use.