CN218366120U

CN218366120U - Embedded mold protector

Info

Publication number: CN218366120U
Application number: CN202222256099.4U
Authority: CN
Inventors: 刘立俊
Original assignee: Guangdong Gengho Photoelectric Technology Co ltd
Current assignee: Guangdong Gengho Photoelectric Technology Co ltd
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2023-01-24
Anticipated expiration: 2032-08-25

Abstract

The utility model discloses an embedded mould protector relates to mould protection technical field. The utility model discloses a mounting panel, fixed plate and two supports, two support one ends all rotate and are provided with the link, and a link bottom links firmly has the camera, and another link bottom links firmly has the light filling lamp, and the mounting panel top has linked firmly two slide bars about its vertical central line symmetry, and two slide bar tops all are provided with the piston, and the fixed plate bottom has linked firmly two shock cylinders about its vertical central line symmetry, the inside inert gas that is provided with of shock cylinder. The utility model discloses a setting can drive the camera along the gliding support of dead lever and carry out altitude mixture control, through setting up piston and damper cylinder to fill nitrogen gas in damper cylinder inside, turn into the mechanical energy that vibrations produced through the nitrogen gas shrink into heat energy, accomplish the shock attenuation, thereby make this embedded mould protector, vibration isolation efficiency is higher, make the shock attenuation effect better, can with the not injection molding machine adaptation of co-altitude, reduce its limitation.

Description

Embedded mold protector

Technical Field

The utility model belongs to the technical field of the mould protection, especially, relate to an embedded mould protector.

Background

The mold protector, also called mold monitor, mold monitoring protector, or electronic eye, is a mold protection system for real-time monitoring, detecting and controlling the operation condition of various injection molding machines, and in the manufacturing industry, many companies have great loss in mold aspect, and due to the particularity and irregularity of different products, even though many mold protection measures are adopted, the loss caused by mold damage and the injury to human bodies cannot be avoided. The mold protector utilizes the machine vision contrast function and the powerful operation speed of a computer CPU to carry out real-time operation processing on image data, intelligently monitors the operation condition of the injection molding machine by analyzing the image captured in the operation process of the machine, can effectively detect whether a product is qualified or not, and checks whether a residue exists or not before mold closing to prevent mold clamping loss, when the injection molding machine opens a mold to a position, an output signal triggers the mold protector, the latter continuously captures images of a mold cavity, and monitors whether an ejector pin ejects and drops a molded workpiece. When the workpiece is monitored to fall completely, the mold protector sends a confirmation signal to feed back to the injection molding machine to start the next period. If the workpiece does not fall down or sundries exist between the dies within the set time, the die protector sends an abnormal signal to stop the action of the injection molding machine and give an alarm;

the existing Chinese patent publication No. CN208068801U mould protector: the industrial camera is connected to one of the supports, the light source is connected to the other support, the industrial camera and the light source are respectively electrically connected with the controller, the supports comprise shock absorption base magnetic seats, the shock absorption bases are fixed on the magnetic seats through bolts, the shock absorption bases comprise lower plates, upper plates, middle plates, connecting columns and shock absorption springs, a through hole is formed in the centers of the upper plates, the lower plates, the upper plates and the middle plates are parallel to each other, the middle plates are located between the lower plates and the upper plates, the connecting columns vertically penetrate through the middle plates, two ends of the connecting columns are respectively fixed with the lower plates and the upper plates, the connecting columns are in clearance fit with the middle plates, the shock absorption springs are sleeved on the connecting columns, and the shock absorption springs are uniformly distributed on the upper side and the lower side of the middle plates.

1. According to the die protector, the vibration of the industrial camera and the light source on the support is reduced by arranging the damping spring, and the vibration isolation efficiency is low due to the characteristics of the damping spring, so that the damping effect is poor;

2. above-mentioned mould protector, support and industry camera structure are fixed, can't adjust to lead to it to be not suitable for not co-altitude injection molding machine, and then lead to it to have certain limitation.

Therefore, the existing mold protector can not meet the requirements in practical use, so that the market urgently needs improved technology to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an embedded mould protector can drive the camera along the gliding support of dead lever through the setting and carry out altitude mixture control, through setting up piston and damper cylinder to fill nitrogen gas in damper cylinder inside, turn into the mechanical energy that vibrations produced through the nitrogen gas shrink into heat energy, accomplish the shock attenuation, thereby make this embedded mould protector, vibration isolation efficiency is higher, make the shock attenuation effect better, can reduce its limitation with the not injection molding machine adaptation of co-altitude.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an embedded mould protector, including mounting panel, fixed plate and two supports, two support one end is all rotated and is provided with the link, one link has the camera admittedly at the link bottom, and another link bottom has the light filling lamp admittedly, the mounting panel top has linked firmly two slide bars about its vertical central line symmetry, and two slide bar tops all are provided with the piston, the fixed plate bottom has linked firmly two shock cylinders about its vertical central line symmetry, the inside inert gas that is provided with of shock cylinder, the piston slides inside the shock cylinder, the fixed plate top has linked firmly two dead levers about its vertical central line symmetry, support and dead lever sliding connection illuminate the embedded mould die cavity of injection molding machine through the light filling lamp, then monitor through the camera, when the injection molding machine die sinking targets in place, output signal triggers the mould protector, and the mould protector gets for instance for the product and mould is continuous, whether smooth and easy through camera control product drawing of patterns, mould ejecting system, when monitoring product or mould and standard program completely accord with in the time, the mould protector sends the acknowledgement signal feedback to the injection molding machine in order to begin next cycle. If there is any when not agreeing with, the mould protector then sends abnormal signal, stop the injection molding machine action and report to the police, use the position to the piston through mounting panel and slide bar cooperation and fix, use through damper cylinder and piston cooperation and carry out the shock attenuation to the fixed plate, and then reduce, eliminate rocking of camera, can drive the camera along the gliding support of dead lever through setting up and carry out altitude mixture control, increase this embedded mould protector and not co-altitude injection molding machine suitability, and then reduce its limitation.

Further, mounting panel top middle part is provided with the locating lever, fixed plate top middle part has seted up the locating hole along its vertical central line, the locating lever slides inside the locating hole, fixes the position of locating lever through the mounting panel, uses through locating hole and locating lever cooperation to carry on spacingly to the position of fixed plate, further increases the stability of fixed plate, increases the shock attenuation effect.

Furthermore, the inert gas is nitrogen, and the middle parts of the fixing rods are provided with adjusting holes.

Furthermore, a first screw rod is arranged inside the other end of the support and slides inside the adjusting hole, and the adjusting hole is formed inside the fixing rod, so that the first screw rod slides inside the adjusting hole to adjust the height of the support.

Furthermore, two first nuts are uniformly screwed on the outer cylindrical surface of the first screw, and the positions of the first screws are fixed through the first nuts.

Furthermore, a limiting hole is formed in one end of the support, a second screw is arranged at the top end of the connecting frame in a rotating mode, the second screw is connected to the limiting hole in a sliding mode in a clamping mode, two second nuts are evenly screwed on the outer cylindrical surface of the second screw, the limiting hole is formed in the support, and the second screw slides along the limiting hole, so that the connecting frame can be transversely adjusted, and the adaptability of the embedded mold protector and the injection molding machine is further improved.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up piston and surge drum to at the inside nitrogen gas that fills of surge drum, turn into the mechanical energy that vibrations produced through the nitrogen gas shrink heat energy, accomplish the shock attenuation, thereby make this embedded mould protector, vibration isolation efficiency is higher, makes the shock attenuation effect better.

2. The utility model discloses a set up and to carry out the altitude mixture control along the gliding support drive camera of dead lever to make this embedded mould protector can with the injection molding machine adaptation of co-altitude not, reduce its limitation.

Drawings

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

FIG. 2 is a schematic diagram of the structure of the mounting plate of the present invention;

FIG. 3 is a schematic view of the fixing plate structure of the present invention;

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

In the drawings, the components represented by the respective reference numerals are listed below:

100. mounting a plate; 101. a slide bar; 102. positioning a rod; 103. a piston; 200. a fixing plate; 201. a damper cylinder; 202. positioning holes; 203. fixing the rod; 204. an adjustment hole; 300. a support; 301. a first screw; 302. a first nut; 303. a limiting hole; 304. a second screw; 305. a second nut; 306. a connecting frame; 307. a camera; 308. and a light supplement lamp.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Please refer to fig. 1-4, the utility model relates to an embedded mold protector, including mounting panel 100, fixed plate 200 and two supports 300, two supports 300 one end all rotates and is provided with link 306, a link 306 bottom has linked firmly camera 307, and another link 306 bottom has linked firmly light filling lamp 308, mounting panel 100 top has linked firmly two slide bars 101 about its vertical central line symmetry, and two slide bar 101 tops all are provided with piston 103, the fixed plate 200 bottom has linked firmly two shock tubes 201 about its vertical central line symmetry, the inside inert gas that is provided with of shock tube 201, piston 103 slides inside shock tube 201, the fixed plate 200 top has linked firmly two dead levers 203 about its vertical central line symmetry, support 300 and dead lever 203 sliding connection, illuminate the embedded mold cavity of injection molding machine through light filling lamp 308, then monitor through camera 307, when the injection molding machine die sinking targets in place, output signal triggers mold protector, mold protector is to product and mould continuous, monitor whether smooth and not of product ejection system through camera 307, when monitoring product or mould completely agrees with the standard program in the time, mold protector, the next time of mold sends out the acknowledgement signal feedback to injection molding machine with the next cycle. If there is any when not agreeing with, the mould protector then sends abnormal signal, stop the action of injection molding machine and report to the police, use the position to piston 103 through mounting panel 100 and slide bar 101 cooperation, use through damper cylinder 201 and piston 103 cooperation and carry out the shock attenuation to fixed plate 200, and then reduce, eliminate rocking of camera 307, can drive camera 307 along the gliding support 300 of dead lever 203 through the setting and carry out height control, increase this embedded mould protector and the not injection molding machine suitability of co-altitude, and then reduce its limitation.

As shown in fig. 2-3, the middle of the top end of the mounting plate 100 is provided with the positioning rod 102, the middle of the top end of the fixing plate 200 is provided with a positioning hole 202 along a vertical central line thereof, the positioning rod 102 slides inside the positioning hole 202, the position of the positioning rod 102 is fixed through the mounting plate 100, the position of the fixing plate 200 is limited through the matching use of the positioning hole 202 and the positioning rod 102, the stability of the fixing plate 200 is further increased, the damping effect is increased, the inert gas is nitrogen, and the middle of the fixing rod 203 is provided with the adjusting hole 204.

As shown in fig. 3-4, a first screw 301 is disposed inside the other end of the bracket 300, the first screw 301 slides inside the adjusting hole 204, the adjusting hole 204 is disposed inside the fixing rod 203, and the first screw 301 slides inside the adjusting hole 204 to adjust the height of the bracket 300, two first nuts 302 are uniformly screwed on the outer cylindrical surface of the first screw 301, the position of the first screw 301 is fixed by the first nuts 302, a limiting hole 303 is disposed inside one end of the bracket 300, a second screw 304 is rotatably disposed at the top end of the connecting frame 306, the second screw 304 is slidably clamped inside the limiting hole 303, two second nuts 305 are uniformly screwed on the outer cylindrical surface of the second screw 304, the connecting frame 306 can be transversely adjusted by disposing the limiting hole 303 inside the bracket 300 and sliding along the limiting hole 303 through the second screw 304, and the adaptability of the embedded mold protector to the injection molding machine is further increased.

The working principle is as follows:

accomplish the installation through utilizing mounting panel 100 along the injection molding machine suitable position, then remove first screw 301 and drive support 300 and slide to suitable position along regulation hole 204 is inside, and it is fixed to screw up first nut 302, it drives link 306 along spacing hole 303 is inside to be removed to suitable position to move second screw 304 at last, then rotate link 306 and make light filling lamp 308 and camera 307 shine the embedded mould die cavity of injection molding machine inside, produce vibrations at the injection molding machine during operation, make piston 103 shift up along damper 201, extrude the inside nitrogen gas of damper 201, absorb the mechanical energy that vibrations produced through the nitrogen gas shrink, and convert into heat energy, accomplish the shock attenuation.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides an embedded mould protector, includes mounting panel (100), fixed plate (200) and two supports (300), two support (300) one end is all rotated and is provided with link (306), one link (306) bottom has linked firmly camera (307), and another link (306) bottom has linked firmly light filling lamp (308), its characterized in that: mounting panel (100) top has linked firmly two slide bars (101) about its vertical central line symmetry, and two slide bars (101) top all is provided with piston (103), fixed plate (200) bottom has linked firmly two shock attenuation section of thick bamboo (201) about its vertical central line symmetry, shock attenuation section of thick bamboo (201) inside is provided with inert gas, piston (103) slide inside shock attenuation section of thick bamboo (201), fixed plate (200) top has linked firmly two dead levers (203) about its vertical central line symmetry, support (300) and dead lever (203) sliding connection.

2. The insert mold protector of claim 1, wherein: the middle of the top end of the mounting plate (100) is provided with a positioning rod (102), the middle of the top end of the fixing plate (200) is provided with a positioning hole (202) along the vertical center line, and the positioning rod (102) slides inside the positioning hole (202).

3. The insert mold protector of claim 1, wherein: the inert gas is nitrogen, and the middle parts of the fixing rods (203) are provided with adjusting holes (204).

4. A drop-in die protector according to claim 3, wherein: a first screw (301) is arranged inside the other end of the support (300), and the first screw (301) slides inside the adjusting hole (204).

5. The insert mold protector of claim 4, wherein: two first nuts (302) are uniformly screwed on the outer cylindrical surface of the first screw (301).

6. The insert mold protector of claim 1, wherein: spacing hole (303) have been seted up to support (300) one end inside, link (306) top is rotated and is provided with second screw rod (304), and second screw rod (304) slip joint in spacing hole (303) inside, evenly close two second nuts (305) soon on second screw rod (304) outer cylinder.