CN219357020U - Nut detects unloader on injection molding - Google Patents

Abstract

The utility model discloses a nut detection blanking device on an injection molding piece, which comprises a frame, a tooling assembly, a pressing blanking assembly and a finished product receiving box, wherein the frame is provided with the tooling assembly with double stations for placing and detecting products, the frame above the tooling assembly is in butt joint with the pressing blanking assembly for pressing the products and blanking, and the frame below the tooling assembly is in butt joint with the finished product receiving box. Through the mode, the automatic detection device is simple in structure and ingenious in design, can automatically detect a plurality of metal pieces on the plastic piece, detect whether neglected loading exists or not, detect two products at a time, synchronously detect each metal piece, and is high in detection efficiency and guaranteed in detection quality.

Description

Nut detects unloader on injection molding

Technical Field

The utility model relates to the technical field of injection molding production, in particular to a nut detection blanking device on an injection molding.

Background

The glass lifter support is a plastic product, three gaskets and three nuts are arranged on the glass lifter support, the gaskets and the nuts are metal pieces, during processing, the gaskets and the nuts are firstly grabbed and placed in a die, then are integrally injection molded, the problem of missing the gaskets or the nuts exists in the actual processing process, the detection method which is commonly adopted at present is visual detection, the product placement posture is required to be replaced in visual detection due to the problem of angle blocking, the operation is complex, the metal pieces which need to be identified by eyes are more, the eye fatigue is caused, the visual detection is caused by large human factors, the problem of incomplete installation is difficult to be seen, and the detection efficiency is low and inaccurate.

Based on the defects and shortcomings, the prior art needs to be improved, and a nut detection blanking device on an injection molding part is designed.

Disclosure of Invention

The technical problem to be solved mainly by the utility model is to provide the nut detection blanking device on the injection molding piece, which is ingenious in design, can automatically detect a plurality of metal pieces on the injection molding piece, detect whether neglected loading exists or not, detect two products at a time, synchronously detect each metal piece, and is high in detection efficiency and guaranteed in detection quality.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a nut detects unloader on injection molding, this kind of nut detects unloader includes frame, frock subassembly, swage unloading subassembly and finished product and connects the magazine, install the frock subassembly that duplex position is used for placing and detecting the product in the frame, the butt joint is provided with the swage unloading subassembly that is used for compressing tightly product and unloading in the frame of frock subassembly top, and the butt joint is provided with the finished product in the frame of frock subassembly below and connects the magazine.

Preferably, the tool assembly comprises a sliding table, a transfer plate, guide sliding rails, a tool, a proximity sensor and a buffer, wherein the sliding table is fixed on a machine frame tool table, the sliding table drives the transfer plate to horizontally move, the transfer plate is in sliding connection with the working table through the two guide sliding rails, two profiling tools for installing products are installed on the transfer plate, the proximity sensor which is matched with the installation positions of the gasket and the nut on the products in installation height is embedded in the tool, and the buffer opposite to the transfer plate is also installed around the working table.

Preferably, the pressing and blanking assembly comprises a blanking support, an electric cylinder, a lower pressing plate, three-jaw air cylinders, clamping jaws, guide rods and guide sleeves, wherein the blanking support is arranged on a workbench, the electric cylinder is arranged on the blanking support, the electric cylinder drives the lower pressing plate to move downwards, the three-jaw air cylinders which are opposite to the tooling one by one are arranged at the lower end of the lower pressing plate, the clamping jaws are arranged on clamping jaw arms of the three-jaw air cylinders, two guide rods are arranged on the lower pressing plate, and the guide sleeves for the guide rods to pass through are arranged on the blanking support.

Preferably, an electric cabinet electrically connected with each component in the device is arranged at the lower part of the stand, a control box and an alarm lamp are arranged at the top of the stand, and an operation button is arranged at the front end of the stand workbench.

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

the design benefit can automated inspection working of plastics on a plurality of metalworks, detects whether neglected loading has, once detects two products and can synchronous detection each metalwork, and detection efficiency is high, and detection quality can be obtained and assurance.

Drawings

Fig. 1 is a schematic structural diagram of a nut detecting and blanking device on an injection molding piece.

Fig. 2 is a schematic diagram of a local structure of a tooling assembly of a nut detecting and blanking device on an injection molding part.

Fig. 3 is a schematic structural diagram of a pressing and blanking assembly of a nut detecting and blanking device on an injection molding piece.

Wherein, 1, the frame; 2. the device comprises a tool assembly, 21, a sliding table, 22, a transfer plate, 23, a guide sliding rail, 24, a tool, 25, a proximity sensor, 26 and a buffer; 3. the device comprises a pressing and blanking assembly, 31, a blanking bracket, 32, an electric cylinder, 33, a lower pressing plate, 34, a three-jaw cylinder, 35, clamping jaws, 36, a guide rod, 37 and a guide sleeve; 4. a finished product receiving box; 5. an electric control box; 6. a control box; 7. an alarm lamp; 8. the button is operated.

Detailed Description

The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.

Referring to fig. 1 to 3, an embodiment of the present utility model includes:

the utility model provides a nut detects unloader on injection molding, this kind of nut detects unloader on injection molding includes frame 1, frock subassembly 2, presses material unloading subassembly 3 and finished product to connect magazine 4, install the frock subassembly 2 that duplex position is used for placing and detecting the product on the frame 1, butt joint is provided with the material unloading subassembly 3 that is used for compressing tightly the pressure material of product and unloading on the frame 1 of frock subassembly 2 top, and butt joint is provided with finished product to connect magazine 4 on the frame 1 of frock subassembly 2 below.

The tool assembly 2 comprises a sliding table 21, a transfer plate 22, guide sliding rails 23, a tool 24, a proximity sensor 25 and a buffer 26, wherein the sliding table 21 is fixed on a tool table of the frame 1, the sliding table 21 drives the transfer plate 22 to move horizontally, the transfer plate 22 is connected with a workbench in a sliding manner through the two guide sliding rails 23, two profiling tools 24 for installing products are installed on the transfer plate 22, the proximity sensor 25 which is matched with the installation positions of gaskets and nuts on the products in terms of installation height is embedded in the tool 24, and the buffer 26 which is opposite to the transfer plate 22 is also installed in front of and behind the workbench.

The pressing and blanking assembly 3 comprises a blanking support 31, an electric cylinder 32, a lower pressing plate 33, three-jaw air cylinders 34, clamping jaws 35, guide rods 36 and guide sleeves 37, wherein the blanking support 31 is arranged on a workbench, the electric cylinder 32 is arranged on the blanking support 31, the electric cylinder 32 drives the lower pressing plate 33 to move downwards, the three-jaw air cylinders 34 which are opposite to the tool 24 one by one are arranged at the lower end of the lower pressing plate 33, the clamping jaws 35 are arranged on clamping jaw arms of the three-jaw air cylinders 34, the two guide rods 36 are arranged on the lower pressing plate 33, and the guide sleeves 37 for the guide rods 36 to pass through are arranged on the blanking support 31.

An electric cabinet 5 electrically connected with components in the device is arranged at the lower part of the frame 1, a control box 6 and an alarm lamp 7 are arranged at the top of the frame 1, and an operation button 8 is arranged at the front end of a workbench of the frame 1.

When the nut detection and blanking device for injection molding parts works, an initial position is adopted, a tool 24 on a transfer plate 22 is positioned at the front side, two products to be detected, namely, glass lifter brackets are manually placed on the tool 24, an operation button 8 is manually pressed down, an electric cylinder 32 drives the tool 24 on the transfer plate 22 to move to the rear side, namely, the lower part of a pressing and blanking assembly 3 is driven by the electric cylinder 32, a lower pressing plate 33 is driven by the electric cylinder 32 to move down, a clamping jaw 35 clamps the products on the tool 24, so that a proximity sensor 25 detects whether a metal part exists on the tool 24, the purpose of pressing the products is to enable the proximity sensor 25 to detect the metal part, namely, a gasket box nut, if each proximity sensor 25 on one group of tools 24 detects the metal part, the products are qualified products, a three-jaw cylinder 34 drives the clamping jaw 35 to clamp the products, the tool assembly 2 resets, the products clamped by the clamping jaw 35 fall into a finished product receiving box 4, if the proximity sensor 25 does not detect the metal part, the products are unqualified products are detected by the alarm lamp 7, and the pressing and the blanking assembly 3 resets to remind the manual removal of the unqualified products.

The nut detection blanking device for the injection molding piece is ingenious in design, can automatically detect a plurality of metal pieces on the injection molding piece, detect whether neglected loading exists or not, detect two products at a time, synchronously detect each metal piece, and is high in detection efficiency and guaranteed in detection quality.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (4)

1. Nut detects unloader on injection molding, its characterized in that: this kind of nut detects unloader on injection molding includes frame, frock subassembly, swager unloading subassembly and finished product and connects the magazine, install the duplex position in the frame and be used for placing and detecting the frock subassembly of product, the butt joint is provided with the swager unloading subassembly that is used for compressing tightly product and unloading in the frame of frock subassembly top, and the butt joint is provided with the finished product in the frame of frock subassembly below and connects the magazine.

2. The injection molding upper nut detection blanking device according to claim 1, wherein: the tool assembly comprises a sliding table, a transfer plate, guide sliding rails, a tool, a proximity sensor and a buffer, wherein the sliding table is fixed on a machine frame tool table, the sliding table drives the transfer plate to horizontally move, the transfer plate is connected with the working table in a sliding mode through the two guide sliding rails, the transfer plate is provided with two profiling tools for installing products, the tool is embedded with the proximity sensor matched with the installation positions of the gasket and the nut on the products, namely, the installation height of the gasket and the nut, and the buffer opposite to the transfer plate is installed around the working table.

3. The injection molding upper nut detection blanking device according to claim 1, wherein: the pressing and blanking assembly comprises a blanking support, an electric cylinder, a lower pressing plate, three-jaw air cylinders, clamping jaws, guide rods and guide sleeves, wherein the blanking support is arranged on a workbench, the electric cylinder is arranged on the blanking support, the lower pressing plate is driven to move downwards by the electric cylinder, the three-jaw air cylinders which are opposite to the tooling one by one are arranged at the lower end of the lower pressing plate, the clamping jaws are arranged on clamping jaw arms of the three-jaw air cylinders, the two guide rods are arranged on the lower pressing plate, and the guide sleeves for the guide rods to pass through are arranged on the blanking support.

4. The injection molding upper nut detection blanking device according to claim 1, wherein: the electric cabinet electrically connected with each component in the device is arranged at the lower part of the frame, the control box and the alarm lamp are arranged at the top of the frame, and the operation button is arranged at the front end of the frame workbench.