CN215882490U

CN215882490U - Injection molding equipment with mould discernment detects function

Info

Publication number: CN215882490U
Application number: CN202122219724.3U
Authority: CN
Inventors: 刘华奇
Original assignee: Kunshan Jingbo Molding Co ltd
Current assignee: Kunshan Jingbo Molding Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2022-02-22
Anticipated expiration: 2031-09-14

Abstract

The utility model discloses injection molding equipment with a mold identification and detection function, and relates to the technical field of injection molding equipment. At case upper end inner wall fixedly connected with mould monitor of moulding plastics, the mould monitor is located the mould directly over, monitor the state of mould in carrying out the course of the work, all be provided with pressure sensor at fixed module's four sides, when propelling movement board to the left side motion, locating lever and locating hole looks adaptation, after the left surface of forming module and the right side surface butt of fixed module, forming module extrusion pressure sensor, pressure sensor feeds back pressure parameter to external control ware.

Description

Injection molding equipment with mould discernment detects function

Technical Field

The utility model relates to the technical field of injection molding equipment, in particular to injection molding equipment with a mold identification and detection function.

Background

An injection molding machine, also known as an injection molding machine or an injection molding machine, is a main molding device for manufacturing thermoplastic plastics or thermosetting plastics into plastic products of various shapes by using a plastic molding mold, and is divided into a vertical type, a horizontal type and a full-electric type. The injection molding machine can heat the plastic, apply high pressure to the molten plastic, and inject it to fill the mold cavity.

In the prior art, the fixed die and the movable die of the injection mold are identified by reading the electronic tag, the fixed die and the movable die are matched and then are loaded into the injection molding machine for injection molding, and the electronic tag is read to identify the fixed die and the movable die, if the fixed die and the movable die are wrong, the injection molding machine still can perform subsequent injection molding on the injection mold, when the movable die and the fixed die are closed in the existing equipment for injection molding, the parameters for closing the dies of the dies are required to be set, and different parameter settings are required to be performed for different dies, so that the operation is complicated.

SUMMERY OF THE UTILITY MODEL

For solving the technical problem, the injection molding equipment with the mold identification and detection functions is provided, and the technical scheme solves the problems that different molds need to be set for different parameters and the operation is complicated when the existing injection molding equipment provided in the background technology is used for mold closing and injection molding.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

the utility model provides an injection moulding equipment with mould discernment detects function, comprises a workbench, the last fixed surface of workstation is connected with the case of moulding plastics, the left side inner wall fixedly connected with fixed plate of case of moulding plastics, the right side fixed surface of fixed plate is connected with fixed module, the mounting groove has all been seted up to the four sides on fixed module right side, fixedly connected with pressure sensor in the mounting groove, the locating hole has all been seted up in the four corners on fixed module right side, the right side fixed surface of fixed plate is connected with position sensor, position sensor is located fixed module's top, the right side fixed surface of fixed plate is connected with the chute pole, the right-hand member of chute pole and the right side inner wall fixed connection of the case of moulding plastics.

Preferably, the slide rod is connected with a movable plate in a sliding manner, the left side surface of the movable plate is fixedly connected with a sliding module, the left end of the sliding module is connected with a sliding rod in a sliding manner, and the left end of the sliding rod is fixedly connected with a forming module.

Preferably, the sliding rod is sleeved with a compression spring, the left end of the compression spring is fixedly connected with the right side surface of the forming module, the right end of the compression spring is fixedly connected with the left side surface of the sliding module, and the forming module is matched with the fixing module.

Preferably, the left side surface of the forming module is fixedly connected with a positioning rod, and the positioning rod is matched with the positioning hole.

Preferably, the right side of fly leaf is provided with the promotion cylinder, the right side surface of case is moulded plastics to promotion cylinder fixedly connected with, the output of promotion cylinder runs through the right side wall of the case of moulding plastics, with the right side surface fixed connection of fly leaf.

Preferably, the inner wall of the upper end of the injection molding box is fixedly connected with a mold monitor, and the mold monitor is positioned above the fixing module.

Preferably, the left side of the injection molding box is provided with a supporting plate, the supporting plate is fixedly connected to the upper surface of the workbench, the upper end of the supporting plate is fixedly connected with an injection molding pipe, a heating device is arranged on the circumferential surface of the injection molding pipe, and an injection molding port at the right end of the injection molding pipe penetrates through the injection molding box and the fixing plate and is communicated with the fixing module.

Preferably, the left end of the injection molding pipe is fixedly connected with an injection molding motor, a feeding hopper is arranged above the injection molding pipe, and the feeding hopper is communicated with the injection molding pipe.

The utility model provides injection molding equipment with a mold identification and detection function, which has the following beneficial effects:

in the utility model, a mould monitor is fixedly connected to the inner wall of the upper end of an injection molding box, the mould monitor is positioned right above a mould and monitors the state of the mould in the working process, pressure sensors are arranged on four sides of a fixed module, when a pushing cylinder pushes a movable plate to move towards the left side, a positioning rod is matched with a positioning hole, when the left side surface of a forming module is abutted against the right side surface of the fixed module, the forming module extrudes the pressure sensors, the pressure sensors feed pressure parameters back to an external controller, the external controller controls the pushing cylinder to push the movable plate to extrude a compression spring, so that the fixed mould is ensured to be completely inosculated with the forming module, the problem of injection molding material leakage in the injection molding process is avoided, when the pressure reaches an allowable pressure value range, the controller controls the pushing cylinder to stop moving, and the position of the movable plate is detected by a position sensor, data are fed back to the controller, and the cooperation is used with pressure sensor to behind pressure exceedes the pressure range, promote the cylinder and pause, behind the settlement pressure range, thereby when can ensure the compound die, reach the required pressure parameter requirement of moulding plastics, thereby solve injection moulding device when the compound die is moulded plastics, different moulds need carry out different parameter settings, operate comparatively loaded down with trivial details problem.

Drawings

FIG. 1 is a schematic perspective view of an injection molding machine according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic perspective view of an alternate angle of the injection molding machine of the present invention;

fig. 4 is a schematic cross-sectional view of an injection molding machine of the present invention.

The reference numbers in the figures are:

1. a work table; 2. a support plate; 3. injection molding a tube; 4. injection molding a box; 5. injection molding the motor; 6. feeding into a hopper; 7. A fixing plate; 8. a fixed module; 9. a position sensor; 10. a pressure sensor; 11. positioning holes; 12. a chute rod; 13. a movable plate; 14. a sliding module; 15. forming a module; 16. a slide bar; 17. a compression spring; 18. positioning a rod; 19. a push cylinder; 20. a mold monitor.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, an injection molding apparatus with mold identification and detection functions comprises a worktable 1, an injection molding box 4 is fixedly connected to the upper surface of the worktable 1, a fixing plate 7 is fixedly connected to the inner wall of the left side of the injection molding box 4, a fixing module 8 is fixedly connected to the right side surface of the fixing plate 7, four sides of the right side of the fixing module 8 are respectively provided with a mounting groove, a pressure sensor 10 is fixedly connected in the mounting groove, the pressure sensor 10 is externally connected with a controller, the model of the pressure sensor 10 is PT124G-122, four corners of the right side of the fixing module 8 are respectively provided with a positioning hole 11, a position sensor 9 is fixedly connected to the right side surface of the fixing plate 7, the position sensor 9 is electrically connected with the external controller, the position sensor 9 is positioned above the fixing module 8 and is used for detecting the distance between a movable plate 13 and the fixing plate 7, the pushing cylinder 19 and the injection molding motor 5 are controlled within a distance range allowed by the position sensor 9, so that the influence of the transitional use of the pushing cylinder 19 and the injection molding motor 5 on a product is avoided, a slide rod 12 is fixedly connected to the right side surface of the fixing plate 7, the right end of the slide rod 12 is fixedly connected with the right side inner wall of the injection molding box 4, a movable plate 13 is slidably connected onto the slide rod 12, a sliding module 14 is fixedly connected to the left side surface of the movable plate 13, a sliding rod 16 is slidably connected to the left end of the sliding module 14, a molding module 15 is fixedly connected to the left end of the sliding rod 16, a compression spring 17 is sleeved on the sliding rod 16, the left end of the compression spring 17 is fixedly connected with the right side surface of the molding module 15, the right end of the compression spring 17 is fixedly connected with the left side surface of the sliding module 14, the molding module 15 is matched with the fixing module 8, and a positioning rod 18 is fixedly connected to the left side surface of the molding module 15, locating lever 18 and locating hole 11 looks adaptation, after the left surface of forming module 15 and the right surface butt of fixed module 8, forming module 15 extrudes pressure sensor 10, pressure sensor 10 feeds back pressure parameter to external controller, push cylinder 19 and promote fly leaf 13 and extrude pressure spring 17 by external controller control, thereby guarantee that fixed mould and forming module 15 are identical completely, avoid causing the problem of leaking the material of moulding plastics in the process of moulding plastics, after pressure reaches the allowable pressure value scope, the controller control pauses the motion that promotes cylinder 19, detect the position of fly leaf 13 through position sensor 9, feed back data to the controller, use with pressure sensor 10 cooperation, thereby after pressure exceedes the pressure scope, promote cylinder 19 and pause.

The right side of the movable plate 13 is provided with a pushing cylinder 19, the pushing cylinder 19 is fixedly connected with the right side surface of the injection molding box 4, the output end of the pushing cylinder 19 penetrates through the right side wall of the injection molding box 4 and is fixedly connected with the right side surface of the movable plate 13, the inner wall of the upper end of the injection molding box 4 is fixedly connected with a mold monitor 20, a mold in work is detected through the mold monitor 20, the injection molding condition in the injection molding mold is known, so that the problems of the injection molding mold in production can be found as early as possible, the mold monitor 20 is positioned above the fixed module 8, the left side of the injection molding box 4 is provided with a support plate 2, the support plate 2 is fixedly connected with the upper surface of the workbench 1, the upper end of the support plate 2 is fixedly connected with an injection molding pipe 3, the peripheral surface of the injection molding pipe 3 is provided with a heating device, the injection port at the right end of the injection molding pipe 3 penetrates through the injection molding box 4 and the fixed plate 7 and is communicated with the fixed module 8, the left end fixedly connected with of pipe 3 of moulding plastics is moulded plastics motor 5, and the top of pipe 3 of moulding plastics is provided with into hopper 6, goes into hopper 6 and is linked together with pipe 3 of moulding plastics.

The working principle and the using process of the utility model are as follows:

when the injection molding machine is used, under the action of a pushing motor, the molding module 15 on the movable plate 13 is in protection fit with the fixed module 8, the positioning rod 18 on the left side of the molding module 15 is matched with the positioning hole 11, after the left side surface of the molding module 15 is abutted to the right side surface of the fixed module 8, the molding module 15 extrudes the pressure sensor 10, the pressure sensor 10 feeds pressure parameters back to an external controller, the external controller controls the pushing cylinder 19 to push the movable plate 13 to extrude the compression spring 17, so that the fixed mold is completely matched with the molding module 15, the problem of injection molding material leakage in the injection molding process is avoided, when the pressure reaches an allowable pressure value range, the controller controls the pause pushing cylinder 19 to move, the position of the movable plate 13 is detected through the position sensor 9, data is fed back to the controller to be matched with the pressure sensor 10 for use, therefore, when the pressure exceeds the pressure range, the pushing cylinder 19 is stopped temporarily, the raw material is added into the injection molding pipe 3 from the feeding hopper 6, the heating device arranged outside the injection molding pipe 3 heats the raw material, the melted injection molding raw material is injected into the mold through the injection molding opening at the right end under the action of the injection molding motor 5, and the mold opening and closing of the mold are monitored through the mold monitor 20 at the upper part.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. An injection molding device with a mold identification and detection function is characterized by comprising a workbench (1), the upper surface of the workbench (1) is fixedly connected with an injection molding box (4), the inner wall of the left side of the injection molding box (4) is fixedly connected with a fixed plate (7), the right side surface of the fixed plate (7) is fixedly connected with a fixed module (8), four sides of the right side of the fixed module (8) are provided with mounting grooves, a pressure sensor (10) is fixedly connected in the mounting groove, positioning holes (11) are respectively arranged at four corners of the right side of the fixing module (8), the right side surface of the fixed plate (7) is fixedly connected with a position sensor (9), the position sensor (9) is positioned above the fixed module (8), the right side surface of the fixed plate (7) is fixedly connected with a slideway rod (12), the right end of the slideway rod (12) is fixedly connected with the right inner wall of the injection molding box (4).

2. The injection molding apparatus with mold identification and detection functions of claim 1, wherein: sliding connection has fly leaf (13) on chute pole (12), the left side fixed surface of fly leaf (13) is connected with slip module (14), the left end sliding connection of slip module (14) has slide bar (16), the left end fixedly connected with shaping module (15) of slide bar (16).

3. An injection molding apparatus with mold identification and detection functions as claimed in claim 2, wherein: the slide bar (16) is sleeved with a compression spring (17), the left end of the compression spring (17) is fixedly connected with the right side surface of the forming module (15), the right end of the compression spring (17) is fixedly connected with the left side surface of the slide module (14), and the forming module (15) is matched with the fixing module (8).

4. An injection molding apparatus with mold identification and detection functions as claimed in claim 3, wherein: the left side surface of the forming module (15) is fixedly connected with a positioning rod (18), and the positioning rod (18) is matched with the positioning hole (11).

5. An injection molding apparatus with mold identification and detection functions as claimed in claim 2, wherein: the right side of fly leaf (13) is provided with and promotes cylinder (19), promote cylinder (19) fixedly connected with mould plastics the right side surface of case (4), the output that promotes cylinder (19) runs through the right side wall of moulding plastics case (4), with the right side fixed surface of fly leaf (13) and be connected.

6. An injection molding apparatus with mold identification and detection functions as claimed in claim 5, wherein: the inner wall of the upper end of the injection molding box (4) is fixedly connected with a mold monitor (20), and the mold monitor (20) is located above the fixed module (8).

7. An injection molding apparatus with mold identification and detection functions as claimed in claim 6, wherein: the left side of case (4) of moulding plastics is provided with backup pad (2), backup pad (2) fixed connection is at the upper surface of workstation (1), the upper end fixedly connected with of backup pad (2) moulds plastics pipe (3), the all surfaces of moulding plastics pipe (3) are provided with heating device, the right-hand member of moulding plastics pipe (3) is moulded plastics the mouth and is run through case (4) and fixed plate (7) of moulding plastics to be linked together with fixed module (8).

8. An injection molding apparatus with mold identification and detection functions as claimed in claim 7, wherein: the left end fixedly connected with of moulding plastics pipe (3) moulds plastics motor (5), the top of moulding plastics pipe (3) is provided with into hopper (6), go into hopper (6) and be linked together with moulding plastics pipe (3).