Recovered defective product separating device of screw heading machine

Abstract

The utility model discloses a screw heading machine recovered defective product separating device which comprises a machine frame and a reserved shell. The product feeding and fixing mechanism is installed between the reserved shells fixed to the two ends in the rack in a sliding mode, and the product feeding and fixing mechanism comprises a miniature vacuum pump, an electromagnetic valve, an air inlet pipe fitting, a screw fixing adsorption opening and an objective table; the Y-axis electric sliding rails are welded to the two ends of the top of the rack respectively, an X-axis electric sliding rail is connected between every two adjacent Y-axis electric sliding rails in a sliding mode, and a Z-axis electric sliding rail is connected to one side of each X-axis electric sliding rail in a sliding mode. According to the utility model, automatic movement in the three-dimensional direction is realized, and the three-dimensional size of each screw product on the product feeding and fixing mechanism can be comprehensively and continuously detected, so that the data detection precision can be improved, and defective products with unqualified sizes can be fully separated.

Description

Technical Field

[0001] The utility model relates to the technical field of screw heading machines, in particular to a device for separating defective products from recycled screw heading machines. Background Art

[0002] There is a head on the standard screw that requires force, such as a hexagonal head, a semicircular head, a hexagonal head, etc. The screw heading machine is a special equipment used to make these heads. After the screw heading machine completes the heading process, it often produces some products with unqualified sizes. In order to ensure the processing quality of the screw heading machine, it is necessary to use a defective product separation device to separate the defective products.

[0003] Since the defective product separation device for screw heading machine recycling can generally only detect the size of one screw product at a time during actual operation, and can only measure the screw product in a single direction, it is not easy to realize the automated batch three-dimensional measurement and processing of products, nor is it easy to realize the automated separation of defective products and the classified collection of qualified products and defective products, which leads to its poor functionality and inconvenient operation. Therefore, we propose a new type of defective product separation device for screw heading machine recycling to solve the above-mentioned defects. Utility Model Content

[0004] The utility model aims to provide a screw heading machine recycling defective product separation device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a screw heading machine recycling defective product separation device, including a frame and a reserved shell, and also including;

[0006] A product loading and fixing mechanism, wherein the product loading and fixing mechanism is slidably installed between the reserved shells fixed at both ends of the frame, and the product loading and fixing mechanism comprises a micro vacuum pump, a solenoid valve, an air intake pipe, a screw-fixed adsorption port and a stage, wherein the micro vacuum pump is installed on one side of the stage, the air intake pipe is welded to the stage at one end of the micro vacuum pump, and the solenoid valve is installed on the air intake pipe;

[0007] Y-axis electric slide rails, the Y-axis electric slide rails are respectively welded to the two ends of the top of the frame, the adjacent Y-axis electric slide rails are slidably connected with the X-axis electric slide rails, one side of the X-axis electric slide rail is slidably connected with the Z-axis electric slide rail, one side of the Z-axis electric slide rail is slidably connected with the measuring machine cover, and the Z-axis electric slide rail is used to drive the measuring machine cover to move vertically.

[0008] Furthermore, a servo motor is installed on one side of the reserved shell, and a screw transmission assembly is connected to the interior of the reserved shell at the output end of the servo motor. The screw transmission assembly includes a ball screw and a nut seat, which makes it easy to automatically drive the product feeding and fixing mechanism to move in the front and rear directions, which facilitates loading and unloading operations.

[0009] Furthermore, the loading platform is welded between adjacent nut seats, and the loading platform is a hollow structure.

[0010] Furthermore, the air inlet pipe, the micro vacuum pump and the interior of the stage are connected.

[0011] Furthermore, the screw-fixed adsorption ports are evenly arranged at equal intervals on the top of the loading platform, and a filter cloth protective layer matching the screw-fixed adsorption ports is provided at the top of the loading platform, so that the filter cloth protective layer is used to enhance the filtering and anti-blocking protection of the screw-fixed adsorption ports.

[0012] Furthermore, the bottoms of the qualified product collection barrel and the defective product collection barrel are evenly welded with blocks that are clamped to the frame, and the inner walls of the qualified product collection barrel and the defective product collection barrel are provided with sponge buffer layers, so that the qualified product collection barrel and the defective product collection barrel can be independently disassembled and maintained by utilizing the blocks.

[0013] Furthermore, a measuring probe is installed at the bottom of the measuring machine cover, and a qualified product collection bucket and a defective product collection bucket are respectively clamped at both ends of the frame. A manipulator is installed on the frame at one end of the qualified product collection bucket and the defective product collection bucket by screws, and an electric clamp is installed at the output end of the manipulator.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The screw heading machine recycling and defective product separation device is equipped with a micro vacuum pump and a stage, etc., which optimizes the device's own performance. On the one hand, the user can insert the tail ends of the screw products that have completed heading into the screw fixing adsorption port in sequence, and start the micro vacuum pump to extract the gas inside the stage, so that it can achieve adsorption and fixation of the screw products, improve its stability, facilitate loading and unloading, and achieve better anti-dumping protection function. This type of screw fixing structure can realize batch loading of multiple screw products at one time, which is convenient for subsequent batch separation and detection of screws. After completing a measurement and separation, the solenoid valve on the air intake pipe is opened and air is inflated into the inside of the stage to achieve rapid contact adsorption and fixation. On the other hand, by utilizing the X-axis electric slide rail, the Y-axis electric slide rail and the Z-axis electric slide rail, the outer cover of the measuring machine and the measuring probe underneath it can be driven to realize automatic movement in three-dimensional directions, which is convenient for comprehensive and continuous detection of the three-dimensional dimensions of each screw product on the product feeding and fixing mechanism, thereby improving the accuracy of data detection and facilitating the full separation of defective products with unqualified sizes. The external control device will control the manipulators corresponding to the qualified product collection bucket and the defective product collection bucket, and use the electric clamps at its output end to automatically clamp the corresponding products into the qualified product collection bucket or the defective product collection bucket. This enables the device to realize the problem of automatic separation of defective products and classified collection of qualified and defective products, and enhances practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0017] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0018] Figure 3 This is a schematic diagram of the front view structure of the outer cover of the measuring machine of the utility model;

[0019] Figure 4 It is a schematic diagram of a partial cross-sectional structure of a feeding and fixing mechanism of the utility model when viewed from above.

[0020] In the figure: 1. Measuring machine cover; 2. Product feeding and fixing mechanism; 201. Miniature vacuum pump; 202. Solenoid valve; 203. Air intake pipe; 204. Screw fixing suction port; 205. Stage; 3. Manipulator; 4. Electric clamp; 5. Qualified product collection bucket; 6. Rack; 7. Defective product collection bucket; 8. Reserved shell; 9. Servo motor; 10. Screw drive assembly; 11. Measuring probe; 12. Y-axis electric slide rail; 13. X-axis electric slide rail; 14. Z-axis electric slide rail. DETAILED DESCRIPTION

[0021] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0022] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0023] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0024] See also Figure 1-4 , an embodiment provided by the utility model: a screw heading machine recycling defective product separation device, comprising;

[0025] A rack 6, both ends of the rack 6 are fixed with reserved shells 8, and a product loading and fixing mechanism 2 is slidably connected between adjacent reserved shells 8. The product loading and fixing mechanism 2 includes a micro vacuum pump 201, a solenoid valve 202, an air intake pipe 203, a screw-fixed suction port 204 and a stage 205;

[0026] A servo motor 9 is installed on one side of the reserved housing 8, and a screw transmission assembly 10 is connected to the inside of the reserved housing 8 at the output end of the servo motor 9. The screw transmission assembly 10 includes a ball screw and a nut seat, so that it is convenient to automatically drive the product feeding fixing mechanism 2 to move in the front and rear directions, which is convenient for loading and unloading operations;

[0027] When in use, the servo motor 9 on the reserved housing 8 is started to drive the ball screw to rotate, and then drive the nut seat sleeved on the ball screw through the threaded structure to move, which can automatically drive the product feeding fixing mechanism 2 to move forward and backward, so that it automatically leaves the inside of the frame 6 or enters the working position inside the frame 6, which facilitates loading and unloading operations and improves convenience;

[0028] The four corners at the bottom of the frame 6 are all provided with fixing screw holes, making it easy to fix the device with screws and improving the stability of the device;

[0029] The stage 205 is welded between adjacent nut seats, and the stage 205 is a hollow structure;

[0030] The micro vacuum pump 201 is installed on one side of the stage 205, the air intake pipe 203 is welded on the stage 205 at one end of the micro vacuum pump 201, the solenoid valve 202 is installed on the air intake pipe 203, and the air intake pipe 203, the micro vacuum pump 201 and the stage 205 are connected to each other;

[0031] The screw-fixed adsorption ports 204 are evenly arranged at equal intervals on the top of the stage 205, and a filter cloth protective layer matching the screw-fixed adsorption ports 204 is arranged on the top of the stage 205, so that the filter cloth protective layer can enhance the filtering and anti-blocking protection of the screw-fixed adsorption ports 204;

[0032] When in use, the user can insert the tail end of the screw product that has been driven into the screw fixing adsorption port 204 in sequence, and start the micro vacuum pump 201 to extract the gas inside the stage 205, so that it can achieve adsorption and fixation of the screw product, improve its stability, facilitate loading and unloading, and achieve a better anti-dumping protection function. This type of screw fixing structure can achieve batch loading of multiple screw products at one time, which is convenient for subsequent batch separation and detection of screws. After completing a measurement and separation, the solenoid valve 202 on the air inlet pipe 203 is opened and air is inflated into the inside of the stage 205 to achieve the effect of rapid contact adsorption and fixation;

[0033] Y-axis electric slide rails 12, the Y-axis electric slide rails 12 are respectively welded to the two ends of the top of the frame 6, the X-axis electric slide rails 13 are slidably connected between the adjacent Y-axis electric slide rails 12, the Z-axis electric slide rails 14 are slidably connected to one side of the X-axis electric slide rail 13, the Z-axis electric slide rails 14 are slidably connected to the measuring machine cover 1, the Z-axis electric slide rail 14 is used to drive the measuring machine cover 1 to move vertically, and a measuring probe 11 is installed at the bottom of the measuring machine cover 1, and the two ends of the frame 6 are respectively clamped with a qualified product collection bucket 5 and a defective product collection bucket 7, and a manipulator 3 is installed on the frame 6 at one end of the qualified product collection bucket 5 and the defective product collection bucket 7 by screws, and an electric fixture 4 is installed at the output end of the manipulator 3;

[0034] The bottoms of the qualified product collection barrel 5 and the defective product collection barrel 7 are evenly welded with blocks that are clamped with the frame 6, and the inner walls of the qualified product collection barrel 5 and the defective product collection barrel 7 are provided with sponge buffer layers, so that the qualified product collection barrel 5 and the defective product collection barrel 7 can be independently disassembled and maintained by using the blocks.

[0035] The working principle of the utility model is: first, an external power supply and control device are connected to start the servo motor 9 on the reserved shell 8, which drives the ball screw to rotate and then drives the nut seat mounted on the ball screw through the threaded structure to move, which can automatically drive the product feeding and fixing mechanism 2 to move back and forth, so that it automatically detaches from the inside of the frame 6 or enters the working position inside the frame 6, which is convenient for loading and unloading operations and improves convenience. Then the user can insert the tail end of the screw product that has been headed into the screw fixing adsorption port 204 in turn, and start the micro vacuum pump 201 to extract the gas inside the stage 205, so that it can achieve adsorption and fixation of the screw product, improve its stability, facilitate loading and unloading transmission, and achieve better anti-dumping protection function. This type of screw fixing structure can realize batch loading of multiple screw products at one time, which is convenient for subsequent batch separation and detection of screws, and after completing a measurement and separation After that, the solenoid valve 202 on the air intake pipe 203 is opened and air is charged into the interior of the stage 205 to achieve the effect of rapid contact adsorption and fixation, and then the X-axis electric slide 13, the Y-axis electric slide 12 and the Z-axis electric slide 14 are used to drive the measuring machine cover 1 and the measuring probe 11 thereunder to achieve automatic movement in three-dimensional directions, which is convenient for comprehensive and continuous detection of the three-dimensional dimensions of each screw product on the product feeding and fixing mechanism 2, thereby improving the accuracy of data detection and facilitating the full separation of defective products with unqualified sizes. Finally, the external control device will control the manipulator 3 corresponding to the qualified product collection bucket 5 and the defective product collection bucket 7, and use the electric clamp 4 at its output end to automatically clamp the corresponding product into the qualified product collection bucket 5 or the defective product collection bucket 7, which enables the device to achieve the problem of automatic separation of defective products and classified collection of qualified products and defective products, and enhances practicality.

[0036] Obviously, the embodiments described above are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0037] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0038] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A screw heading machine recycling and defective product separation device, comprising a frame (6) and a reserved housing (8), characterized in that: Also includes; A product loading and fixing mechanism (2), the product loading and fixing mechanism (2) is slidably mounted between reserved shells (8) fixed at both ends of the frame (6), and the product loading and fixing mechanism (2) comprises a micro vacuum pump (201), a solenoid valve (202), an air intake pipe (203), a screw-fixed suction port (204) and a stage (205), the micro vacuum pump (201) is mounted on one side of the stage (205), the air intake pipe (203) is welded to the stage (205) at one end of the micro vacuum pump (201), and the solenoid valve (202) is mounted on the air intake pipe (203); A Y-axis electric slide rail (12) is respectively welded to two ends of the top of the frame (6); an X-axis electric slide rail (13) is slidably connected between adjacent Y-axis electric slide rails (12); a Z-axis electric slide rail (14) is slidably connected to one side of the X-axis electric slide rail (13); a measuring machine cover (1) is slidably connected to one side of the Z-axis electric slide rail (14); and the Z-axis electric slide rail (14) is used to drive the measuring machine cover (1) to move vertically.

2. A screw heading machine recycling and defective product separation device according to claim 1, characterized in that: A servo motor (9) is installed on one side of the reserved housing (8), and a screw transmission assembly (10) is connected to the interior of the reserved housing (8) at the output end of the servo motor (9), wherein the screw transmission assembly (10) comprises a ball screw and a nut seat.

3. A screw heading machine recycling and defective product separation device according to claim 2, characterized in that: The loading platform (205) is welded between adjacent nut seats, and the loading platform (205) is a hollow structure.

4. The device for separating defective products from a screw heading machine according to claim 1, characterized in that The air inlet pipe (203), the micro vacuum pump (201) and the interior of the stage (205) are connected.

5. The device for separating defective products from a screw heading machine according to claim 1, characterized in that: The screw-fixed adsorption ports (204) are evenly arranged at equal intervals on the top of the loading platform (205), and a filter cloth protective layer matching the screw-fixed adsorption ports (204) is arranged on the top of the loading platform (205).

6. The device for separating defective products from a screw heading machine according to claim 1, characterized in that: A measuring probe (11) is installed at the bottom of the measuring machine cover (1), and a qualified product collection bucket (5) and a defective product collection bucket (7) are respectively clamped at both ends of the frame (6). A manipulator (3) is installed on the frame (6) at one end of the qualified product collection bucket (5) and the defective product collection bucket (7) by screws, and an electric clamp (4) is installed at the output end of the manipulator (3).

7. A screw heading machine recycling and defective product separation device according to claim 6, characterized in that: The bottoms of the qualified product collection barrel (5) and the defective product collection barrel (7) are uniformly welded with clamping blocks that are clamped with the frame (6), and the inner side walls of the qualified product collection barrel (5) and the defective product collection barrel (7) are both provided with sponge buffer layers.

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