CN217319028U

CN217319028U - Combined injection mold convenient for alignment connection

Info

Publication number: CN217319028U
Application number: CN202220007843.4U
Authority: CN
Inventors: 洪春苗
Original assignee: Hangzhou Hebei Mould Co ltd
Current assignee: Hangzhou Hebei Mould Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-08-30
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a make things convenient for combination formula injection mold of counterpoint connection, including conduction structure, conduction structure's side position intercommunication has the connectivity structure, conduction structure includes slide bar frame, upper die base, screw thread guide arm, cooperation notch and die holder, upper end one side and screw thread guide arm looks threaded connection of upper die base, the upper end opposite side and the slide bar frame looks sliding connection of upper die base, the side position and the die holder of upper die base cooperate the setting, the cooperation notch has been seted up to the bottom position of upper die base, the connectivity structure includes first communicating pipe, first heating column pipe, intercommunication pipe, cooperation pipe, heating resistance piece, second heating column pipe and second communicating pipe, the side and the cooperation pipe of intercommunication pipe are linked together, the central point of cooperation pipe puts fixedly connected with heating resistance piece. The utility model discloses a convenient combination formula injection mold who connects of counterpointing through conduction structure's setting, realizes the purpose of the production of moulding plastics.

Description

Combined injection mold convenient for alignment connection

Technical Field

The utility model relates to an injection mold technical field specifically is a convenient combination formula injection mold who connects of counterpointing.

Background

Injection mold accessible hot melt's plastics realize injection moulding work, conveniently carry out holistic production work, and through the setting of mould, conveniently carry out holistic production work, and can cooperate with other parts, realize holistic streamlined production work.

According to chinese patent No. CN201921717807.1, the utility model belongs to the technical field of injection molds, and particularly relates to an injection mold easy to dissipate heat, which comprises a top plate, a bottom plate, a lower mold, an upper mold, and a base, wherein two side plates are arranged on the top surface of the base, and the injection mold is arranged on the top surface of the base through the bottom plate and is located inside the two side plates; the opposite surfaces of the two side plates are respectively provided with a radiating fan; a liquid inlet pipe and a liquid outlet pipe are respectively arranged on two side surfaces of the upper die, and a cooling flow channel communicated with the liquid inlet pipe and the liquid outlet pipe is arranged in the upper die; the injection mold of the utility model can cool the mold from the outside and the inside at the same time through the arranged cooling fan and the cooling flow channel, and has high cooling efficiency and high molding efficiency of plastic parts; after the upper die and the lower die are assembled, the assembly is further stabilized through manual assistance, the die is prevented from shaking in the injection molding process, the stability is improved, and the quality of a plastic part is improved. However, the current injection mold has the following problems:

the phenomenon that combined type alignment connection is inconvenient to carry out exists, certain inconvenience is caused, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a make things convenient for combination formula injection mold of counterpoint connection to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a combined injection mold convenient for alignment connection comprises a conduction structure, wherein a communication structure is communicated with the side end of the conduction structure;

the conduction structure comprises a sliding rod frame, an upper die base, a threaded guide rod, a matching notch and a lower die base, wherein one side of the upper end of the upper die base is in threaded connection with the threaded guide rod, the other side of the upper end of the upper die base is in sliding connection with the sliding rod frame, the side end of the upper die base is matched with the lower die base, and the matching notch is formed in the bottom end of the upper die base.

Preferably, the communicating structure comprises a first communicating pipe, a first heating column pipe, a communicating circular pipe, a matching conduit, a heating resistance block, a second heating column pipe and a second communicating pipe, the side end of the communicating circular pipe is communicated with the matching conduit, the center of the matching conduit is fixedly connected with the heating resistance block, the top end of the matching conduit is communicated with the first communicating pipe through the first heating column pipe, and the bottom end of the matching conduit is communicated with the second communicating pipe through the second heating column pipe.

Preferably, the heating resistor block is electrically connected with an external power supply.

Preferably, the first communicating pipe and the second communicating pipe are communicated with the upper die base.

Preferably, the lower die base is provided with a round block matched with the matching notch.

Preferably, the threaded guide rod is fixedly connected with an external driving structure.

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

the utility model provides a, through installation conducting structure, conducting structure passes through slide bar frame, upper die base, screw guide, cooperation notch and die holder built-up connection setting, and the screw guide in the conducting structure is connected with external drive structure, realizes the rotation of screw guide through the drive to make upper die base, die holder move about, when reacing the bottom position, realize the cooperation fastening, the regulation of distance is realized to the help, conveniently carries out the counterpoint of upper die base, die holder and connects.

Two, through installation connection structure, connection structure passes through first communicating pipe, first heating column pipe, intercommunication pipe, cooperation pipe, heating resistance piece, second heating column pipe and second communicating pipe built-up connection, and the intercommunication pipe of connection structure the inner is linked together with the external world, can transmit the plastics of hot melt to first communicating pipe, second communicating pipe through the cooperation pipe on, the production work of moulding plastics is assisted, conveniently carries out the work of moulding plastics jointly at both ends.

Drawings

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

fig. 2 is a schematic structural view of the conducting structure of the present invention;

fig. 3 is a schematic structural diagram of the communication structure of the present invention.

In the figure: 1-a conductive structure; 2-a communicating structure; 3-a slide bar frame; 4-an upper die holder; 5-a threaded guide rod; 6-fitting the notch; 7-a lower die holder; 8-a first communicating pipe; 9-a first heating column tube; 10-a communicating circular tube; 11-mating the conduit; 12-heating the resistance block; 13-a second heating column tube; 14-second communicating pipe.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a combined injection mold convenient for alignment connection comprises a conduction structure 1, wherein a communication structure 2 is communicated with the side end of the conduction structure 1;

the conduction structure 1 comprises a slide bar frame 3, an upper die holder 4, a threaded guide rod 5, a matching notch 6 and a lower die holder 7, wherein one side of the upper end of the upper die holder 4 is in threaded connection with the threaded guide rod 5, the other side of the upper end of the upper die holder 4 is in sliding connection with the slide bar frame 3, the side end of the upper die holder 4 is matched with the lower die holder 7, the bottom end of the upper die holder 4 is provided with the matching notch 6, by installing the conducting structure 1, the conducting structure 1 is combined and connected through the slide bar frame 3, the upper die base 4, the threaded guide rod 5, the matching notch 6 and the lower die base 7, the threaded guide rod 5 in the conducting structure 1 is connected with an external driving structure, the rotation of the threaded guide rod 5 is realized through driving, thereby make upper die base 4, die holder 7 move about, when reacing the bottom position, realize the cooperation fastening, the regulation of help realization distance conveniently carries out the counterpoint of upper die base 4, die holder 7 and connects.

The communicating structure 2 comprises a first communicating pipe 8, a first heating column pipe 9, a communicating circular pipe 10, a matching conduit 11, a heating resistance block 12, a second heating column pipe 13 and a second communicating pipe 14, the side end of the communicating circular pipe 10 is communicated with the matching conduit 11, the central position of the matching conduit 11 is fixedly connected with the heating resistance block 12, the top end of the matching conduit 11 is communicated with the first communicating pipe 8 through the first heating column pipe 9, the bottom end of the matching conduit 11 is communicated with the second communicating pipe 14 through the second heating column pipe 13, the heating resistance block 12 is electrically connected with an external power supply, the first communicating pipe 8, the second communicating pipe 14 are communicated with the upper die base 4, a circular block matched with the matching notch 6 is arranged on the lower die base 7, the threaded guide rod 5 is fixedly connected with an external driving structure, and the communicating structure 2 is installed and is communicated with the first heating column pipe 9 through the first communicating pipe 8 and the first heating column pipe 9, Intercommunication pipe 10, cooperation pipe 11, heating resistance block 12, second heating column pipe 13 and second communicating pipe 14 built-up connection, intercommunication pipe 10 that intercommunication structure 2 is inner is linked together with the external world, can transmit the plastics of hot melt to first communicating pipe 8, second communicating pipe 14 through cooperation pipe 11 on, the production work of moulding plastics is moulded plastics to the help, conveniently carries out the work of moulding plastics jointly at both ends.

The working principle is as follows: when the heating device needs to work, a user carries out combined connection on the conduction structure 1 and the communication structure 2 to realize mutual matched connection, the rotation of the threaded guide rod 5 can be realized through external driving, so that the threaded guide rod 5 and the lower die holder 7 move until the bottommost position of the movement to realize folding work, then, hot melt is transmitted through the communication circular tube 10 and is respectively communicated with the first heating column tube 9 and the second heating column tube 13 through the matching guide tube 11, the hot melt is conducted to the inner part of the upper die holder 4 through the first communication tube 8 and the second communication tube 14 to realize injection molding work, the plastic in the matching guide tube 11 can be conveniently and continuously heated through the arrangement of the heating resistance block 12, the matching notch 6 is arranged at the bottom end of the upper die holder 4, the matching notch 6 can be matched with the lower die holder 7 to prevent the overflow of hot melt, and through the installation of the conduction structure 1, the conduction structure 1 is combined and connected with an external driving structure through a slide bar frame 3, an upper die base 4, a threaded guide rod 5, a matching notch 6 and a lower die base 7, the threaded guide rod 5 in the conduction structure 1 is connected with the external driving structure, the threaded guide rod 5 is driven to rotate, so that the upper die base 4 and the lower die base 7 move, when the conduction structure reaches the bottom position, matching fastening is realized, distance adjustment is facilitated, alignment connection of the upper die base 4 and the lower die base 7 is facilitated, through the installation of the communication structure 2, the communication structure 2 is combined and connected with the first communication pipe 8, the first heating column pipe 9, the communication circular pipe 10, the matching guide pipe 11, the heating resistance block 12, the second heating column pipe 13 and the second communication pipe 14, the communication circular pipe 10 at the inner end of the communication structure 2 is communicated with the outside, hot-melt plastics can be transmitted to the first communication pipe 8 and the second communication pipe 14 through the matching guide pipe 11, the help is moulded plastics production work, conveniently carries out the work of moulding plastics jointly at both ends, accomplishes work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 convenient combination formula injection mold who connects to counterpoint, includes conduction structure (1), its characterized in that: a communicating structure (2) is communicated with the side end position of the conducting structure (1);

conduction structure (1) includes slide bar frame (3), upper die base (4), screw guide rod (5), cooperation notch (6) and die holder (7), upper end one side and screw guide rod (5) looks threaded connection of upper die base (4), the upper end opposite side and the slide bar frame (3) looks sliding connection of upper die base (4), the side position and the die holder (7) of upper die base (4) cooperate the setting, cooperation notch (6) have been seted up to the bottom position of upper die base (4).

2. The combined injection mold convenient for alignment connection according to claim 1, wherein: the utility model discloses a heating device, including intercommunication structure (2) and second communicating pipe, including first communicating pipe (8), first heating column pipe (9), intercommunication pipe (10), cooperation pipe (11), heating resistance piece (12), second heating column pipe (13) and second communicating pipe (14), the side of intercommunication pipe (10) is linked together with cooperation pipe (11), the central point of cooperation pipe (11) puts fixedly connected with heating resistance piece (12), the top of cooperation pipe (11) is linked together through first heating column pipe (9) and first communicating pipe (8), the bottom of cooperation pipe (11) is linked together through second heating column pipe (13) and second communicating pipe (14).

3. The combined injection mold convenient for alignment connection according to claim 2, wherein: the heating resistance block (12) is electrically connected with an external power supply.

4. The combined injection mold convenient for alignment connection according to claim 3, wherein: the first communicating pipe (8) and the second communicating pipe (14) are communicated with the upper die holder (4).

5. The combined injection mold convenient for alignment connection according to claim 4, wherein: and a round block matched with the matching notch (6) is arranged on the lower die seat (7).

6. The injection mold assembly of claim 5, wherein: the threaded guide rod (5) is fixedly connected with an external driving structure.