CN218640206U

CN218640206U - Positioning frame for injection mold

Info

Publication number: CN218640206U
Application number: CN202221996039.XU
Authority: CN
Inventors: 邹志伟; 宁文; 邹强; 冯春生; 陈军华; 苏浪; 严星; 向易军; 李强; 谢志亮
Original assignee: Heyuan Huayisheng Mould Co ltd
Current assignee: Heyuan Huayisheng Mould Co ltd
Priority date: 2022-08-01
Filing date: 2022-08-01
Publication date: 2023-03-17
Anticipated expiration: 2032-08-01

Abstract

The utility model discloses a locating rack for injection mold belongs to injection mold technical field, including deciding the injection mould and moving the injection mould, all be provided with fixed establishment, one on deciding the injection mould and moving the injection mould fixed establishment's top is provided with the socket, the toper slot has been seted up to the medial surface of socket. The utility model discloses in, install the fixed establishment that the top surface is connected with the socket on deciding the injection mould, install the fixed establishment that the top surface is connected with the support pedestal on moving the injection mould, it inserts the post and removes the inner chamber of toper slot to drive the toper when the compound die is removed to moving the injection mould, and make the toper insert the post and contact sensor contact, utilize controller control injection molding machine to inject plastics to deciding the injection mould and moving the inner chamber of injection mould when contact sensor detects the toper and inserts the post, guarantee to decide the injection mould and move and mould plastics again after the complete compound die of injection mould, the practicality of this locating rack for injection mould has been improved.

Description

Positioning frame for injection mold

Technical Field

The utility model relates to an injection mold technical field, more specifically say, relate to a locating rack for injection mold.

Background

Most plastic products are produced by a broad range of injection molds, the injection molds are important equipment necessary for producing various plastic products for many companies, and the products produced by the injection molds have the advantages of light weight, high strength, good toughness, corrosion resistance, good insulation, easy coloring, easy molding, low cost and the like, so the plastic products are widely applied and are popular and favored by people.

However, when the injection mold is installed on an injection molding machine for use, deviation may occur when the movable mold and the fixed mold are closed, so that the quality of an injection molding product is affected, and the requirements of the prior art cannot be met.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide an injection mold is with locating rack, it can realize carrying out the function of location when moving die utensil and fixed die utensil compound die.

In order to solve the problem, the utility model adopts the following technical scheme:

the utility model provides a locating rack for injection mold, is including deciding the injection mould and moving the injection mould, decide the injection mould and move and all be provided with fixed establishment on the injection mould, one fixed establishment's top is provided with the socket, the toper slot has been seted up to the medial surface of socket, the one end fixed mounting of toper slot inner chamber has contact pick-up, the outside of socket is provided with the controller, controller and contact pick-up electric connection, another fixed establishment's top is provided with supporting baseplate, the post is inserted to supporting baseplate's medial surface fixedly connected with toper, the one end that the post was inserted to the toper is provided with the slope, the surperficial joint of slope has a plurality of direction ball, the one end that the post was inserted to the toper extends to the inner chamber of toper slot and contacts with contact pick-up.

As the utility model discloses a preferred scheme, fixed establishment is including placing the rack on deciding the injection mould and moving the injection mould, the spout has been seted up to the bottom of rack, the inner chamber of spout rotates and is connected with two-way lead screw, the both ends of two-way lead screw thread respectively have cup jointed L shape splint, the outside of L shape splint is laminated with the inner wall of spout mutually, the double-screw bolt has been cup jointed to the bottom screw thread of L shape splint, the top fixedly connected with extrusion piece of double-screw bolt.

As an optimized scheme of the utility model, one fixedly connected with supporting shoe, another on the rack fixedly connected with sliding seat on the rack, the medial surface fixedly connected with traveller of supporting shoe, traveller and sliding seat sliding connection.

As an optimized scheme of the utility model, the one end of two-way lead screw extends to the outside and the fixedly connected with rolling disc of rack.

As an optimal scheme of the utility model, the lateral surface of post is inserted to the toper laminates with the inner wall of toper slot mutually.

As an optimized proposal of the utility model, a handle is fixedly arranged at the outer side of the placing rack.

Compared with the prior art, the utility model has the advantages of:

(1) The utility model discloses in, install the fixed establishment that the top surface is connected with the socket on deciding the injection mould, install the fixed establishment that the top surface is connected with the support pedestal on moving the injection mould, it inserts the post and removes the inner chamber of toper slot to drive the toper when the compound die is removed to moving the injection mould, and make the toper insert the post and contact sensor contact, utilize controller control injection molding machine to inject plastics to deciding the injection mould and moving the inner chamber of injection mould when contact sensor detects the toper and inserts the post, guarantee to decide the injection mould and move and mould plastics again after the complete compound die of injection mould, the practicality of this locating rack for injection mould has been improved.

(2) The utility model discloses in, use through the cooperation of supporting shoe, sliding seat and traveller to install to decide the injection mould and move the fixed establishment above the injection mould spacing for two fixed establishment horizontal migration, thereby carry on spacingly to the removal of moving the injection mould, guarantee to move the injection mould and can not take place the skew with the position of deciding the injection mould compound die, improved the operating mass with the locating rack of this injection mould.

Drawings

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

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic cross-sectional view of the present invention;

fig. 4 is a schematic sectional view of the rack of the present invention;

fig. 5 is an enlarged schematic view of a point a in fig. 2 according to the present invention;

fig. 6 is an enlarged schematic view of the point B in fig. 3 according to the present invention.

The numbering in the figures illustrates:

1. fixing the injection mold; 2. moving an injection mold; 3. a fixing mechanism; 4. placing a rack; 5. a chute; 6. a bidirectional screw rod; 7. an L-shaped splint; 8. a stud; 9. extruding the block; 10. a support base; 11. a socket; 12. a conical inserting column; 13. a handle; 14. a controller; 15. a supporting block; 16. a sliding seat; 17. a traveler; 18. rotating the disc; 19. a tapered slot; 20. a contact sensor; 21. a guide ball; 22. a slope surface.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention 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", "top/bottom", 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 referred to 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 should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted 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 as a specific case by those skilled in the art.

The embodiment is as follows:

referring to fig. 1 to 6, a positioning frame for an injection mold includes a fixed injection mold 1 and a movable injection mold 2, the fixed injection mold 1 and the movable injection mold 2 are both provided with a fixing mechanism 3, the top of one fixing mechanism 3 is provided with a socket 11, the inner side of the socket 11 is provided with a tapered slot 19, one end of the inner cavity of the tapered slot 19 is fixedly provided with a contact sensor 20, the outer side of the socket 11 is provided with a controller 14, the controller 14 is electrically connected with the contact sensor 20, the top of the other fixing mechanism 3 is provided with a support base 10, the inner side of the support base 10 is fixedly connected with a tapered insert column 12, one end of the tapered insert column 12 is provided with a slope 22, the surface of the slope 22 is clamped with a plurality of guide balls 21, and one end of the tapered insert column 12 extends to the inner cavity of the tapered slot 19 and contacts with the contact sensor 20.

In this embodiment, the height of the tapered plug 12 is matched with the height of the tapered slot 19, so that the tapered plug 12 can be smoothly inserted into the inner cavity of the tapered slot 19.

Specifically, referring to fig. 1 to 4, the fixing mechanism 3 includes a placing frame 4 placed on the fixed injection mold 1 and the movable injection mold 2, a sliding groove 5 is formed at the bottom of the placing frame 4, an inner cavity of the sliding groove 5 is rotatably connected with a bidirectional screw rod 6, two ends of the bidirectional screw rod 6 are respectively in threaded sleeve connection with an L-shaped clamping plate 7, the outer side of the L-shaped clamping plate 7 is attached to the inner wall of the sliding groove 5, a screw bolt 8 is in threaded sleeve connection with the bottom end of the L-shaped clamping plate 7, and an extrusion block 9 is fixedly connected to the top end of the screw bolt 8.

In this embodiment, the L-shaped clamping plate 7 is used to extrude the side surface of the fixed injection mold 1 or the movable injection mold 2, and the stud 8 drives the extrusion block 9 to extrude the bottom surface of the fixed injection mold 1 or the movable injection mold 2, so that the fixing mechanism 3 is fixed on the fixed injection mold 1 or the movable injection mold 2.

Specifically, referring to fig. 3, a supporting block 15 is fixedly connected to one placing frame 4, a sliding seat 16 is fixedly connected to the other placing frame 4, a sliding column 17 is fixedly connected to the inner side surface of the supporting block 15, and the sliding column 17 is slidably connected to the sliding seat 16.

In this embodiment, the position between the two fixing mechanisms 3 is ensured by the cooperation between the supporting block 15, the sliding seat 16 and the sliding column 17, so as to ensure the position between the fixed injection mold 1 and the movable injection mold 2, and the movement of the fixed injection mold 1 and the movable injection mold 2 is limited.

Specifically, referring to fig. 4, one end of the bidirectional screw rod 6 extends to the outside of the placing rack 4 and is fixedly connected with a rotating disc 18.

In this embodiment, the two-way screw rod 6 is driven to rotate by the rotating disc 18, the L-shaped clamp plate 7 is driven to move by the cooperation between the two-way screw rod 6 and the L-shaped clamp plate 7, and the fixed injection mold 1 or the movable injection mold 2 is extruded and fixed by the L-shaped clamp plate 7.

Specifically, referring to fig. 3, the outer side of the tapered plug 12 is attached to the inner wall of the tapered slot 19.

In this embodiment, the tapered insertion post 12 is inserted into the inner cavity of the tapered insertion slot 19 to ensure the stability between the socket 11 and the support base 10.

Specifically, referring to fig. 1, a handle 13 is fixedly mounted on the outer side of the placing frame 4.

In this embodiment, the positioning frame is taken by using the handle 13.

The working principle is as follows: firstly, a placing frame 4 with a socket 11 connected on the top surface is placed on a fixed injection mould 1, the inner side surface of the placing frame 4 is parallel and level with the inner side surface of the fixed injection mould 1, a rotating disc 18 at the end part of the placing frame 4 is rotated to drive a bidirectional screw rod 6 to rotate, the L-shaped clamping plate 7 is driven to move inwards through the matching between the bidirectional screw rod 6 and the L-shaped clamping plate 7, the inner wall of the L-shaped clamping plate 7 is utilized to extrude the side surface of the fixed injection mould 1, in addition, a stud 8 is rotated to drive an extruding block 9 to move upwards, the bottom surface of the fixed injection mould 1 is extruded by the extruding block 9, so that a fixing mechanism 3 is installed on the fixed injection mould 1, then a chute 5 with a supporting base 10 connected on the top surface is placed on a movable injection mould 2, the inner side surface of the placing frame 4 is parallel and level with the inner side surface of the movable injection mould 2, the rotating disc 18 at the end part of the placing frame 4 is rotated to drive the bidirectional screw rod 6 to rotate, the L-shaped clamping plate 7 extrudes the outer side of the movable injection mould 2 through the matching between the bidirectional screw rod 6 and the L-shaped clamping plate 7, in addition, the stud 8 is rotated to drive the extrusion block 9 to move upwards, the bottom surface of the movable injection mould 2 is extruded by the extrusion block 9, so that the fixing mechanism 3 is installed on the movable injection mould 2, when the fixed injection mould 1 and the movable injection mould 2 are assembled for injection, the movable injection mould 2 moves to drive the placing frame 4, the supporting base 10 and the conical insertion column 12 to move, so that one end of the conical insertion column 12 is inserted into the inner cavity of the conical insertion slot 19, one end of the conical insertion column 12 is simultaneously contacted with the contact sensor 20, when the contact sensor 20 detects the conical insertion column 12, the contact sensor 20 transmits the contacted signal to the controller 14, the controller 14 is used for controlling the injection of the molten plastic into the inner cavities of the fixed injection mould 1 and the movable injection mould 2 of the injection machine case, in addition, when the movable injection mold 2 drives the placing frame 4 to move, the sliding column 17 slides on the inner side of the sliding seat 16, and the supporting block 15, the sliding seat 16 and the sliding column 17 are used for guiding the movement of the movable injection mold 2, so that the fixed injection mold 1 and the movable injection mold 2 are prevented from deviating when being matched.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the modified concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a locating rack for injection mold, is including deciding injection mould (1) and moving injection mould (2), its characterized in that: all be provided with fixed establishment (3), one on deciding injection mould (1) and moving injection mould (2) the top of fixed establishment (3) is provided with socket (11), toper slot (19) have been seted up to the medial surface of socket (11), the one end fixed mounting of toper slot (19) inner chamber has contact sensor (20), the outside of socket (11) is provided with controller (14), controller (14) and contact sensor (20) electric connection, another the top of fixed establishment (3) is provided with supporting baseplate (10), post (12) is inserted to the medial surface fixedly connected with toper of supporting baseplate (10), the one end that post (12) was inserted to the toper is provided with slope face (22), the surperficial joint of slope face (22) has a plurality of direction ball (21), the one end of toper post (12) is inserted and extends to the inner chamber of toper slot (19) and contacts with contact sensor (20).

2. The positioning frame for the injection mold according to claim 1, wherein: the fixing mechanism (3) comprises placing racks (4) on a fixed injection mold (1) and a movable injection mold (2), sliding grooves (5) are formed in the bottom of the racks (4), inner cavities of the sliding grooves (5) are connected with bidirectional screw rods (6) in a rotating mode, L-shaped clamping plates (7) are respectively sleeved at two ends of the bidirectional screw rods (6) in a threaded mode, the outer sides of the L-shaped clamping plates (7) are attached to the inner walls of the sliding grooves (5), threaded studs (8) are sleeved at the bottom ends of the L-shaped clamping plates (7) in a threaded mode, and extrusion blocks (9) are fixedly connected to the top ends of the threaded studs (8).

3. The positioning frame for the injection mold according to claim 2, wherein: one fixedly connected with supporting shoe (15) on rack (4), another fixedly connected with sliding seat (16) on rack (4), the medial surface fixedly connected with traveller (17) of supporting shoe (15), traveller (17) and sliding seat (16) sliding connection.

4. The positioning frame for the injection mold according to claim 2, characterized in that: one end of the bidirectional screw rod (6) extends to the outside of the placing rack (4) and is fixedly connected with a rotating disc (18).

5. The positioning frame for the injection mold according to claim 1, wherein: the outer side surface of the conical inserting column (12) is attached to the inner wall of the conical slot (19).

6. The positioning frame for the injection mold according to claim 2, wherein: and a handle (13) is fixedly mounted on the outer side of the placing rack (4).