CN214726204U

CN214726204U - Forming device convenient for automatic taking of parts for precision rubber and plastic processing

Info

Publication number: CN214726204U
Application number: CN202120715041.4U
Authority: CN
Inventors: 古文龙
Original assignee: Zhuoling Plastics Shenzhen Co ltd
Current assignee: Zhuoling Plastics Shenzhen Co ltd
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-11-16
Anticipated expiration: 2031-04-08

Abstract

The utility model discloses an accurate rubber and plastic processing is with forming device who is convenient for get piece automatically, including base and unloading platform, the base upper end is fixed with first mould, and first mould right side is provided with the sprue, the inside cooling chamber that is provided with of first mould, and first mould left side is fixed with the guide pillar, the guide pillar end-to-end is fixed with the bracing piece, and guide pillar outer wall connection has the second mould, the inner chamber has been seted up to second mould inside. This precision rubber and plastic processing is with forming device who is convenient for get piece automatically, the movable post right-hand member that sets up is provided with the thimble, conveniently at the in-process of second mould and first mould separation, the thimble is ejecting from second mould right side, so that with the ejecting second mould of the shaping work piece of second mould outer wall laminating, further transportation can be gone forward on the unloading platform of ejecting work piece can fall below, work piece unloading efficiency has effectively been guaranteed, and the spring that the movable post left end is connected can reset the thimble again after the thimble unloading, in order to guarantee the accuracy of subsequent liftout position.

Description

Forming device convenient for automatic taking of parts for precision rubber and plastic processing

Technical Field

The utility model relates to a rubber and plastic processing technology field specifically is an accurate rubber and plastic processing is with forming device who is convenient for get piece automatically.

Background

The rubber and plastic products are generally called in rubber and plastic industries, and in the process of producing the rubber and plastic products, corresponding molds need to be used for injection molding according to production requirements, and the injection molding molds used in the process need to be matched with corresponding material taking structures to carry out blanking processing on the rubber and plastic products.

At present, after a product is injected, an injection molding mold on the market needs to be matched with a corresponding manipulator to take materials, the blanking efficiency in the process is low, the cost is high, and aiming at the situation, a forming device convenient for automatically taking the parts for precision rubber and plastic processing is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate rubber and plastic processing is with forming device who is convenient for get piece automatically to it needs the corresponding manipulator of collocation to get the material after the product has been moulded plastics to propose the injection moulding mould on the present market in solving above-mentioned background art, and its process unloading efficiency is slower, and the higher problem of cost.

In order to achieve the above object, the utility model provides a following technical scheme: a forming device convenient for automatic taking of parts for precision rubber and plastic processing comprises a base and a blanking table, wherein a first die is fixed at the upper end of the base, a feeding port is formed in the right side of the first die, a cooling cavity is formed in the first die, a guide pillar is fixed on the left side of the first die, a support rod is fixed at the tail end of the guide pillar, a second die is connected to the outer wall of the guide pillar, an inner cavity is formed in the second die, a movable column penetrates through the inner cavity, a thimble is connected to the tail end of the movable column, a through cavity is formed in the movable column, a spring is connected to the left end of the movable column, a hydraulic rod is arranged in the spring and fixed on the outer wall of the support rod, the tail end of the hydraulic rod is connected to the left side of the second die, the blanking table is arranged below the second die, a roller is connected to the upper surface of the blanking table, and a first fan is arranged below the roller, the lower end of the blanking table is provided with a material conveying belt, and a second fan is arranged above the material conveying belt.

Preferably, the guide posts are symmetrically distributed about a perpendicular bisector of the first mold, and the guide posts and the support rods are vertically distributed.

Preferably, the movable column is movably connected with the inner cavity, and the outer surface of the movable column is attached to the inner surface of the inner cavity.

Preferably, the second die forms a movable structure through the hydraulic rod and the guide post, and the size of the outer opening of the second die is matched with the size of the inner opening of the first die.

Preferably, the movable column forms an elastic structure through the spring and the support rod, and the perpendicular bisector of the movable column coincides with the perpendicular bisector of the hydraulic rod and the second die.

Preferably, the blanking table is of an inclined structure, and rollers are distributed on the outer surface of the blanking table at equal intervals.

Preferably, the rollers are distributed in parallel, and the rollers are movably connected with the blanking table.

Preferably, the first fan is horizontal, and the number of the first fans is two.

Compared with the prior art, the beneficial effects of the utility model are that: according to the novel forming device for processing precise rubber and plastic and facilitating automatic taking of the parts, the right end of the arranged movable column is provided with the ejector pin, the ejector pin is conveniently ejected out of the right side of the second die in the process of separating the second die from the first die, so that a formed workpiece attached to the outer wall of the second die is ejected out of the second die, the ejected workpiece can fall onto a feeding table below for further transportation, the workpiece feeding efficiency is effectively guaranteed in the process, and the ejector pin can be reset again by the spring connected with the left end of the movable column after the ejector pin is fed, so that the accuracy of a subsequent feeding position is guaranteed;

according to the novel forming device convenient for automatic taking of the plastic parts for precision rubber and plastic processing, the rollers distributed on the outer surface of the blanking table at equal intervals are beneficial to enabling the injection molding parts falling to the surface to slide downwards, the injection molding parts can be effectively further transported by matching with the lower-end material conveying belt, the taking of the injection molding parts is completed without matching with a mechanical arm with a complex structure, the cost of automatic taking is greatly saved, and the blanking efficiency is further improved;

this novel accurate rubber and plastic processing is with forming device who is convenient for get piece automatically, the first fan that the cylinder below set up can be to the gap department between the cylinder and blow, thereby carry out the forced air cooling to the injection molding lower surface of roll-off state and handle, the cooling effect of work piece has effectively been guaranteed, and the falling speed that can make the injection molding when air-cooled effectively slows down, speed when guaranteeing the injection molding to drop to the cylinder surface should not make its emergence damage and deformation, and the second fan that passes the material area top and set up can further carry out the forced air cooling of upper surface to the injection molding of transmission state and handle, further guarantee the cooling effect of injection molding.

Drawings

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

FIG. 2 is a schematic top view of the blanking table of the present invention;

FIG. 3 is a schematic view of a second mold according to the present invention;

fig. 4 is a schematic view of the structure of the movable column of the present invention.

In the figure: 1. a base; 2. a first mold; 3. a material injection port; 4. a cooling chamber; 5. a guide post; 6. a support bar; 7. a second mold; 8. an inner cavity; 9. a movable post; 10. a thimble; 11. a cavity is communicated; 12. a spring; 13. a hydraulic lever; 14. a blanking table; 15. a drum; 16. a first fan; 17. a material conveying belt; 18. a second fan.

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. 1-4, the present invention provides a technical solution: a forming device for precise rubber and plastic processing and convenient for automatic piece taking comprises a base 1 and a blanking table 14, wherein a first die 2 is fixed at the upper end of the base 1, a feeding port 3 is arranged at the right side of the first die 2, a cooling cavity 4 is arranged inside the first die 2, a guide pillar 5 is fixed at the left side of the first die 2, a support rod 6 is fixed at the tail end of the guide pillar 5, the outer wall of the guide pillar 5 is connected with a second die 7, an inner cavity 8 is formed inside the second die 7, a movable pillar 9 penetrates through the inner cavity 8, a thimble 10 is connected at the tail end of the movable pillar 9, a through cavity 11 is formed inside the movable pillar 9, a spring 12 is connected at the left end of the movable pillar 9, a hydraulic rod 13 is arranged inside the spring 12, the hydraulic rod 13 is fixed at the outer wall of the support rod 6, the tail end of the hydraulic rod 13 is connected at the left side of the second die 7, the guide pillars 5 are symmetrically distributed about a perpendicular line of the first die 2, and the guide pillars 5 and the support rod 6 are vertically distributed, the movable column 9 is movably connected with the inner cavity 8, the outer surface of the movable column 9 is attached to the inner surface of the inner cavity 8, the second mold 7 forms a movable structure with the guide column 5 through a hydraulic rod 13, the size of the outer opening of the second mold 7 is matched with the size of the inner opening of the first mold 2, the movable column 9 forms an elastic structure with the support rod 6 through a spring 12, the perpendicular bisector of the movable column 9 is overlapped with the hydraulic rod 13 and the perpendicular bisector of the second mold 7, the second mold 7 can move rightwards along the guide column 5 under the pushing of the hydraulic rod 13 during the injection molding production, so that the second mold 7 is pressed into the first mold 2, meanwhile, rubber and plastic raw materials are injected into the mold cavity through the injection port 3 and are cooled and molded through cooling liquid in the cooling cavity 4, the second mold 7 after injection molding can move leftwards through the contraction of the hydraulic rod 13, and a formed piece can be attached to the outer wall of the second mold 7, along with the movement of the second die 7, the movable column 9 inside the movable column approaches to the right side of the second die 7 along the inner cavity 8, the ejector pin 10 is arranged at the right end of the movable column 9, so that the ejector pin 10 can be conveniently ejected out of the right side of the second die 7, a formed workpiece attached to the outer wall of the second die 7 can be ejected out of the second die 7, the ejected workpiece falls onto the blanking table 14 below for further transportation, the blanking efficiency of the workpiece is effectively guaranteed in the process, and the ejector pin 10 can be reset again by the spring 12 connected to the left end of the movable column 9 after the ejector pin 10 is blanked, so that the accuracy of the subsequent material ejection position is guaranteed;

the blanking table 14 is arranged below the second die 7, the upper surface of the blanking table 14 is connected with a roller 15, first fans 16 are arranged below the roller 15, a material conveying belt 17 is arranged at the lower end of the blanking table 14, second fans 18 are arranged above the material conveying belt 17, the blanking table 14 is of an inclined structure, the rollers 15 are distributed on the outer surface of the blanking table 14 at equal intervals, the rollers 15 are mutually distributed in parallel, the rollers 15 are movably connected with the blanking table 14, the first fans 16 are horizontal, the first fans 16 are provided with two fans, a workpiece after blanking falls on the rollers 15 on the outer surface of the blanking table 14 and slides downwards along the rollers 15 to the surface of the material conveying belt 17 for further transmission, the process does not need to be matched with a manipulator with a complex structure to finish material taking, the cost of automatic material taking is greatly saved, the blanking efficiency is further improved, and the first fans 16 are arranged below the rollers 15, make things convenient for first fan 16 to blow to the gap department between cylinder 15, thereby carry out the forced air cooling to the injection molding lower surface of the state of rolling and handle, the cooling effect of work piece has effectively been guaranteed, and the falling speed that can make the injection molding when the forced air cooling effectively slows down, speed when guaranteeing that the injection molding drops to cylinder 15 surface should not make it take place to damage and deformation, and the second fan 18 that passes the setting of material area 17 top can further carry out the forced air cooling of upper surface to the injection molding of transmission state and handle, further guarantee the cooling effect of injection molding.

The working principle is as follows: when the forming device for precision rubber and plastic processing and convenient for automatic taking out of parts is used, the second mould 7 is driven by the hydraulic rod 13 to move rightwards along the guide post 5, so that the second mould 7 is pressed into the first mould 2, meanwhile, rubber and plastic raw materials are injected into the mould cavity through the injection port 3 and are cooled and formed by cooling liquid in the cooling cavity 4, the second mould 7 after injection molding can move leftwards through the contraction of the hydraulic rod 13, a formed part can be attached to the outer wall of the second mould 7, then the movable column 9 in the second mould can approach the right side of the second mould 7 along the inner cavity 8 along with the movement of the second mould 7, because the right end of the movable column 9 is provided with the ejector pin 10, the ejector pin 10 can be conveniently ejected from the right side of the second mould 7, so that a formed workpiece attached to the outer wall of the second mould 7 can be ejected out of the second mould 7, the ejected workpiece can fall on the roller 15 on the outer surface of the blanking table 14, and slide to the surface of conveying belt 17 and carry out further transmission along cylinder 15, it can blow to the gap department between cylinder 15 to be provided with first fan 16 below cylinder 15 at last, thereby carry out the air-cooled processing to the injection molding lower surface of the state of rolling off, the cooling effect of work piece has effectively been guaranteed, and the air-cooled while can make the falling speed of injection molding effectively slow down, guarantee that the speed of injection molding when dropping to cylinder 15 surface is unfavorable to make its damage and deformation take place, and the second fan 18 that sets up above conveying belt 17 can further carry out the air-cooled processing of upper surface to the injection molding of transmission state, further guarantee the cooling effect of injection molding.

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 precision rubber and plastic processing is with forming device who is convenient for get piece automatically, includes base (1) and unloading platform (14), its characterized in that: a first die (2) is fixed at the upper end of the base (1), a feeding port (3) is arranged at the right side of the first die (2), a cooling cavity (4) is arranged in the first die (2), a guide pillar (5) is fixed at the left side of the first die (2), a support rod (6) is fixed at the tail end of the guide pillar (5), a second die (7) is connected with the outer wall of the guide pillar (5), an inner cavity (8) is formed in the second die (7), a movable column (9) penetrates through the inner cavity (8), a thimble (10) is connected at the tail end of the movable column (9), a through cavity (11) is formed in the movable column (9), a spring (12) is connected at the left end of the movable column (9), a hydraulic rod (13) is arranged in the spring (12), the hydraulic rod (13) is fixed at the outer wall of the support rod (6), and the tail end of the hydraulic rod (13) is connected at the left side of the second die (7), the blanking table (14) is arranged below the second die (7), the upper surface of the blanking table (14) is connected with a roller (15), a first fan (16) is arranged below the roller (15), a material conveying belt (17) is arranged at the lower end of the blanking table (14), and a second fan (18) is arranged above the material conveying belt (17).

2. The forming device convenient for automatic taking of parts for precision rubber and plastic processing according to claim 1, wherein: the guide posts (5) are symmetrically distributed about a perpendicular bisector of the first die (2), and the guide posts (5) and the support rods (6) are vertically distributed.

3. The forming device convenient for automatic taking of parts for precision rubber and plastic processing according to claim 1, wherein: the movable column (9) is movably connected with the inner cavity (8), and the outer surface of the movable column (9) is attached to the inner surface of the inner cavity (8).

4. The forming device convenient for automatic taking of parts for precision rubber and plastic processing according to claim 1, wherein: the second die (7) forms a movable structure with the guide post (5) through the hydraulic rod (13), and the size of the outer opening of the second die (7) is matched with the size of the inner opening of the first die (2).

5. The forming device convenient for automatic taking of parts for precision rubber and plastic processing according to claim 1, wherein: the movable column (9) forms an elastic structure with the support rod (6) through the spring (12), and the perpendicular bisector of the movable column (9) coincides with the perpendicular bisector of the hydraulic rod (13) and the second die (7).

6. The forming device convenient for automatic taking of parts for precision rubber and plastic processing according to claim 1, wherein: the blanking table (14) is of an inclined structure, and rollers (15) are distributed on the outer surface of the blanking table (14) at equal intervals.

7. The forming device convenient for automatic taking of parts for precision rubber and plastic processing according to claim 1, wherein: the rollers (15) are mutually distributed in parallel, and the rollers (15) are movably connected with the blanking table (14).

8. The forming device convenient for automatic taking of parts for precision rubber and plastic processing according to claim 1, wherein: the first fan (16) is horizontal, and two first fans (16) are arranged.