Contact detection type mold

Abstract

The utility model particularly relates to a contact detection type mold which comprises a mold body, a plate body is arranged on the mold body, a sensor is installed on the plate body, an accessory is installed in the mold body, and the detection end of the sensor is in contact with the bottom end of the accessory. The beneficial effects of the utility model are that the plate body is provided with the sensor, and the detection end of the sensor is in contact with the bottom end of an accessory, so that the number of the installed accessories is effectively detected, the production efficiency is improved, and the defects of manual detection are overcome.

Description

Technical Field

[0001] The utility model specifically relates to a contact detection type mold. Background Art

[0002] Molds are various molds and tools used in industrial production to obtain the desired products by methods such as injection molding, blow molding, extrusion, die casting or forging, smelting, and stamping. In short, a mold is a tool used to make molded objects. This tool is composed of various parts, and different molds are composed of different parts. The application number of a domestic patent document is CN201921395818.2. The name of the utility model is a mold for processing automotive parts that can be quickly positioned, including a stretching assembly and a fixed shell, the stretching assembly is installed on the left side of the mounting plate, the stretching assembly is installed above the support rod, the support rod is fixedly connected to the mounting plate, mounting bolts are installed on both sides of the mounting plate, a bottom block is installed on the right side of the mounting plate, a connecting screw is provided on the right side of the bottom block, the connecting screw is fixedly connected to the bottom block, the bottom block is fixedly connected to the fixing column by a connecting screw, a connecting rod is provided on the right side of the fixing column, and the connecting rod is fixed to the fixing column. The connecting rod is connected with a connecting plate installed above the connecting rod, a gasket is installed in the middle of the inner side of the connecting plate, and the gasket is fixedly connected to the connecting plate. The fixing buttons are arranged on both sides of the outer side of the fixing shell, and the inner side of the fixing shell is fixedly connected to the connecting rod. The middle part of the inner side of the fixing shell is installed with a temperature isolation groove, and the outer side of the temperature isolation groove is installed with a sensing mechanism, and the inner side of the temperature isolation groove is installed with a mold groove. The sensing mechanism also includes a circuit board, a pressure sensor, a single-chip microcomputer, a connecting hole and an electronic eye. Electronic eyes are installed on both sides of the circuit board, a pressure sensor is installed on the upper inner side of the electronic eye, a single-chip microcomputer is installed below the pressure sensor, and a connecting hole is arranged on the outer side of the circuit board. The function of the electronic eye is only to use the sensing mechanism, and the pressure sensor can instantly sense the current pressure of the mold, and the device can be powered off at any time to effectively protect the mold. The electronic eye is used to sense the current position of the mold at any time to avoid the device's offset from causing damage to the device. However, in daily use, whether enough accessories are installed in the mold is observed by people, resulting in low production efficiency. Summary of the invention

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, one purpose of the utility model is to provide a contact detection mold, which can effectively detect the number of installed accessories, improve production efficiency, and solve the shortcomings of manual detection.

[0004] A contact detection mold according to the utility model comprises a mold body, a plate body is arranged on the mold body, a sensor is installed on the plate body, an accessory is installed in the mold body, and a detection end of the sensor contacts the bottom end of the accessory.

[0005] Specifically, a mounting seat is further provided in the mold body, and the accessories are located on the side of the mounting seat.

[0006] Specifically, a plug hole is provided on the upper surface of the plate body, and the sensor is inserted into the plug hole.

[0007] Specifically, one end of the sensor extends to the upper surface of the plate, and the other end of the sensor extends to the bottom surface of the plate.

[0008] Specifically, the sensor is a contact sensor.

[0009] Specifically, there are multiple sensors, and the sensors are longitudinally distributed on the upper surface of the plate.

[0010] The beneficial effect of the utility model is that the structure is provided with a sensor installed on the plate body, and the detection end of the sensor contacts the bottom end of the accessory, thereby effectively detecting the number of installed accessories, improving production efficiency, and solving the shortcomings of manual detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings.

[0012] Figure 1 It is a structural schematic diagram of the utility model.

[0013] Figure 2 yes Figure 1 Another angle diagram of the structure.

[0014] Figure 3 It is a schematic diagram of the structure of the utility model in a disassembled state.

[0015] Figure 4 It is a schematic diagram of the detection state structure of the utility model.

[0016] Figure 5 It is a schematic diagram of the structure connecting the board and the sensor.

[0017] Figure 6 yes Figure 5 Another angle diagram of the structure.

[0018] The markings in the drawings are as follows: mold body 1 , plate body 101 , sensor 102 , accessory 103 , mounting seat 104 . DETAILED DESCRIPTION

[0019] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0020] Reference below Figures 1 to 6 A contact detection mold according to an embodiment of the utility model is described, including a mold body 1, a plate body 101 is provided on the mold body 1, a sensor 102 is installed on the plate body 101, an accessory 103 is installed in the mold body 1, and the detection end of the sensor 102 is in contact with the bottom end of the accessory 103.

[0021] In this structure, a sensor 102 is installed on the plate body 101, and the detection end of the sensor 102 contacts the bottom end of the accessory 103, thereby effectively detecting the number of installed accessories, improving production efficiency, and solving the shortcomings of manual detection.

[0022] Among them, the mold body 1 is divided into an upper mold and a lower mold. The figure shows a mold-closing state. The mold equipment pushes the upper mold or the lower mold to move through a cylinder to implement the mold-closing state. Generally, before injection molding, the upper mold and the lower mold are in a separated state. The accessories need to be installed in the mold. During the placement process, a manipulator can be used. The manipulator installs the accessories 103 on the accessory board on the mold at one time. In order to improve production efficiency, the manipulator is preferred. The manipulator is an existing technology and purchased from outside. The manipulator and the connection between the manipulator and the operating system are not disclosed here. The sensor 102 outputs electrical information. The sensor 102 is connected to the operation panel. The control panel is equipped with a control chip and a storage data disk. The storage data disk is used to store data, and the storage data disk is connected to the control panel. A mounting seat 104 is also provided in the mold body 1, and the accessory 103 is located on the side of the mounting seat 104. The accessory 103 and the mounting seat 104 are set according to the product requirements.

[0023] Specifically, the upper surface of the plate body 101 is provided with a plug hole, and the sensor 102 is inserted into the plug hole. The plug hole is used to fix the position of the sensor 102, and the diameter of the sensor 102 is adapted to the aperture of the plug hole.

[0024] Specifically, one end of the sensor 102 extends to the upper surface of the plate 101 , and the other end of the sensor 102 extends to the bottom surface of the plate 101 . The sensor 102 can facilitate the installation of the data line on the sensor 102 without affecting the structure of the overall mold body 1 .

[0025] Specifically, the sensor 102 is a contact sensor. The contact sensor uses the piezoelectric principle. When certain dielectrics are deformed by external forces in a certain direction, polarization will occur inside them, and opposite positive and negative charges will appear on their two opposite surfaces. When the accessory 103 contacts the sensor 102, the sensor 102 outputs an electrical signal to the control board, which is input to the control chip. The control chip determines whether the accessory 103 is installed in the specified position based on the electrical signal. When the accessory 103 is not in the specified position, the sensor 102 is in a stopped state and will not output electrical information. The control chip determines that there is no accessory in the relative position of the sensor 102 based on the number of input electrical signals. The control chip outputs a prompt signal, which is input to the display through the control board. The operator receives a prompt from the display that the accessory 103 is missing and reinstalls the accessory 103.

[0026] Specifically, there are multiple sensors 102, and the sensors 102 are longitudinally distributed on the upper surface of the plate 101. The number of sensors 102 is adjusted according to the number of accessories required by the product and the installation position of the accessories, and is not limited to the position and number settings shown in the drawings.

[0027] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A contact detection mold, comprising a mold body (1), characterized in that: A plate body (101) is provided on the mold body (1), a sensor (102) is installed on the plate body (101), an accessory (103) is installed in the mold body (1), and a detection end of the sensor (102) is in contact with a bottom end of the accessory (103).

2. A contact detection mold according to claim 1, characterized in that: A mounting seat (104) is also provided in the mold body (1), and the accessory (103) is located on the side of the mounting seat (104).

3. A contact detection mold according to claim 1, characterized in that: The upper surface of the plate body (101) is provided with a plug hole, and the sensor (102) is inserted into the plug hole.

4. A contact detection mold according to claim 1, characterized in that: One end of the sensor (102) extends to the upper surface of the plate body (101), and the other end of the sensor (102) extends to the bottom surface of the plate body (101).

5. A contact detection mold according to any one of claims 1, 3 and 4, characterized in that: The sensor (102) is a contact sensor.

6. A contact detection mold according to claim 1, characterized in that: There are a plurality of sensors (102), and the sensors (102) are distributed longitudinally on the upper surface of the plate body (101).

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