Terminal press part sorting and packing machine

Abstract

This utility model discloses a terminal stamping parts sorting and packaging machine, including a frame and a conveyor belt. The conveyor belt is installed inside the frame. A stamping parts positioning device is bolted to the top of one end of the frame, and a sorting table is provided at the other end of the frame. This utility model, by installing the stamping parts positioning device, ensures that the workpieces are transported in a fixed posture on the conveyor belt, and that the stamping parts are always centered on the conveyor belt, avoiding random placement that would affect the stamping parts' entry into the illumination range of the detection equipment, thus improving the detection and sorting effect. The detection equipment acquires images of the stamping parts and feeds them back to the control module. When a stamping part is damaged or its size does not match the preset value, it indicates that the stamping part is unqualified. The control module issues a non-qualified command, and the unqualified stamping part is discharged through unloading table one. If the stamping part is qualified, the control module issues a qualified command, and the qualified stamping part is discharged through unloading table two, thus achieving sorting.

Description

Technical Field

[0001] This utility model relates to the field of sorting and packaging equipment technology, specifically a terminal stamping part sorting and packaging machine. Background Technology

[0002] Terminal stampings are connecting devices manufactured through stamping processes. They are mainly used for the connection and contact of electronic products. Terminal stamping sorting and packaging machines are widely used in the production process of electronic components, especially small electronic components such as terminals, to identify qualified and unqualified terminal stampings.

[0003] The prior art, disclosed in patent publication number CN222659341U, presents the following technical solution: a sorting device, comprising a conveyor belt for conveying goods; an image acquisition device fixedly connected to the front end of a gantry frame via an extension rod, the image acquisition device being used to acquire images of the goods conveyed by the conveyor belt; a chute is inclined downwards at the end of the conveyor belt; the sorting device further comprises a control host and a partitioning module, the partitioning module being located at the bottom of the chute end and used for classifying goods; the control host receiving images of the goods acquired by the image acquisition device, processing the goods conveying information, and determining the category of the goods.

[0004] The above technical solution does not include positioning of the conveyed workpiece. If the worker at one end of the conveyor belt randomly places the workpiece on the conveyor belt for transportation, the workpiece will be poorly detected by the image acquisition device due to the offset position when it reaches the image acquisition device. The image acquisition device may not be able to detect the workpiece effectively because of the offset. Utility Model Content

[0005] The purpose of this invention is to provide a terminal stamping part sorting and packaging machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a terminal stamping part sorting and packaging machine, including a frame and a conveyor belt, the conveyor belt being installed inside the frame, a stamping part positioning device being bolted to the top of one end of the frame, and a sorting table being provided at the other end of the frame.

[0007] The stamping part positioning device includes a mounting plate, a bidirectional threaded rod rotatably connected in the inner groove of the mounting plate, T-shaped movable blocks threadedly connected to the outer walls on both sides of the bidirectional threaded rod, a connecting frame fixedly connected to the bottom side of each T-shaped movable block, and a positioning plate bolted to the bottom side of each connecting frame. The positioning plates abut against the front and rear sides of the conveyor belt.

[0008] In the above technical solution, the positioning plate can ensure that the workpiece is conveyed on the conveyor belt in a fixed posture and that the stamped part is always in the center position on the conveyor belt, avoiding random placement that would affect the irradiation range of the stamped part entering the inspection equipment and improving the inspection and sorting effect.

[0009] The sorting table has a groove on its inner side that is rotatably connected to a flip plate. The bottom of the sorting table and below the flip plate is provided with a first unloading platform, and the front end of the sorting table is provided with a second unloading platform.

[0010] In the above technical solution, the rotating plate is driven by a motor to discharge unqualified stamped parts through the first unloading platform. If the stamped parts are qualified, the control module issues a qualified command and drives the push plate to move through the electric push rod, so that the qualified stamped parts are discharged through the second unloading platform, thus realizing sorting.

[0011] As a further preferred embodiment of this technical solution, the rear end of the sorting table is bolted to a vertical plate, and a detection device is installed at the other end of the vertical plate. The detection device is located above the flip plate, and a control module is provided on the upper inner side of the vertical plate.

[0012] As a further preferred embodiment of this technical solution, a motor is installed at the rear end of the flip plate, and the motor is electrically connected to the control module.

[0013] As a further preferred embodiment of this technical solution, an electric push rod is installed below the upright plate, the output end of the electric push rod passes through the upright plate and is provided with a push plate, and the electric push rod is electrically connected to the control module.

[0014] As a further preferred embodiment of this technical solution, the push plate is located at the rear end of the sorting table, and the stamped parts on the flipping plate are moved to the unloading table two by moving the push plate.

[0015] As a further preferred embodiment of this technical solution, the outer end of the positioning plate is arc-shaped to guide the insertion of the stamped part.

[0016] As a further preferred embodiment of this technical solution, the sorting table is flush with the conveyor belt, so that the stamped parts can be moved onto the flipping plate.

[0017] This utility model provides a terminal stamping parts sorting and packaging machine, which has the following beneficial effects:

[0018] (1) By installing a stamping part positioning device, the positioning plate can ensure that the workpiece is conveyed on the conveyor belt in a fixed posture and that the stamping part is always in the center position on the conveyor belt, avoiding random placement and affecting the irradiation range of the stamping part entering the detection equipment, thus improving the detection and sorting effect. Furthermore, the positioning plates on both sides can be adjusted according to the size of the stamping part, thereby improving the practicality of the device.

[0019] (2) The flip plate set in this utility model is used to receive the stamped parts that are conveyed. The stamped parts are image collected by the detection equipment and fed back to the control module. When the stamped parts are damaged or the size does not match the preset, it means that the stamped parts are unqualified. The control module issues an unqualified command and drives the flip plate to rotate through the motor, so that the unqualified stamped parts are discharged through the first unloading platform. If the stamped parts are qualified, the control module issues a qualified command and drives the push plate to move through the electric push rod, so that the qualified stamped parts are discharged through the second unloading platform, thus realizing sorting. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the stamping part positioning device of this utility model;

[0022] Figure 3 This is an enlarged view of Figure A of this utility model;

[0023] Figure 4 This is a schematic diagram of the flipping and sorting structure of the flipping plate of this utility model;

[0024] In the diagram: 1. Frame; 11. Conveyor belt; 2. Stamping part positioning device; 21. Mounting horizontal plate; 22. Bidirectional threaded rod; 23. Connecting frame; 24. Positioning plate; 3. Sorting table; 31. Unloading table one; 32. Unloading table two; 33. Tilting plate; 34. Motor; 4. Vertical plate; 5. Detection equipment; 6. Control module; 7. Electric push rod; 71. Push plate. Detailed Implementation

[0025] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0026] This utility model provides a technical solution as follows: Figure 1 As shown, in this embodiment, the terminal stamping part sorting and packaging machine includes a frame 1 and a conveyor belt 11. The conveyor belt 11 is installed inside the frame 1. A stamping part positioning device 2 is bolted on the top of one end of the frame 1, and a sorting table is provided at the other end of the frame 1.

[0027] like Figure 2 and Figure 3As shown, the stamping part positioning device 2 includes a mounting plate 21. A bidirectional threaded rod 22 is rotatably connected to the inner groove of the mounting plate 21. T-shaped movable blocks are threaded to the outer walls on both sides of the bidirectional threaded rod 22. A connecting frame 23 is fixedly connected to the bottom side of each T-shaped movable block. A positioning plate 24 is bolted to the bottom side of each connecting frame 23. One end of each positioning plate 24 is arc-shaped to guide the stamping part into place. The positioning plates 24 abut against the front and rear sides of the conveyor belt 11. By installing the stamping part positioning device 2, the positioning plates 24 can ensure that the workpiece is conveyed on the conveyor belt 11 in a fixed posture and that the stamping part is always in the center position on the conveyor belt 11, avoiding random placement that would affect the irradiation range of the stamping part entering the inspection equipment 5, thus improving the inspection and sorting effect. Furthermore, the positioning plates 24 on both sides can be adjusted according to the size of the stamping part, thereby improving the practicality of the device.

[0028] like Figure 1 and Figure 4 As shown, a tilting plate 33 is rotatably connected to the groove on the inner side of the sorting table 3. A first unloading platform 31 is located at the bottom of the sorting table 3 and below the tilting plate 33. A second unloading platform 32 is located at the front end of the sorting table 3. A motor 34 is installed at the rear end of the tilting plate 33. Friction plates are set on the transmission shaft or coupling of the motor 34. Static friction is generated by the preload. The torque of the motor 34 needs to overcome the friction to rotate. When stationary, the frictional resistance holds the position, so that the tilting plate 33 is in a horizontal state. The motor 34 is electrically connected to the control module 6. A vertical plate 4 is bolted to the rear end of the sorting table 3. A detection device 5, which is an industrial camera, is installed at the other end of the vertical plate 4. The detection device 5 is located above the tilting plate 33. The control module 6 is located on the upper inner side of the vertical plate 4. An electric push rod 7 is installed below the vertical plate 4. The output end of the electric push rod 7 passes through the vertical plate 4. A push plate 71 is provided, and an electric push rod 7 is electrically connected to the control module 6. The push plate 71 is located at the rear end of the sorting table 3. By moving it, the stamped parts on the flip plate 33 are moved to the unloading platform 32. The sorting table 3 is flush with the conveyor belt 11, so that the stamped parts move onto the flip plate 33. The flip plate 33 is used to receive the stamped parts that are conveyed. The detection device 5 collects images of the stamped parts and feeds them back to the control module 6. When the stamped parts are damaged or the size does not match the preset, it means that the stamped parts are unqualified. The control module 6 issues an unqualified command and drives the flip plate 33 to rotate through the motor 34, so that the unqualified stamped parts are discharged through the unloading platform 31. If the stamped parts are qualified, the control module 6 issues a qualified command and drives the push plate 71 to move through the electric push rod 7, so that the qualified stamped parts are discharged through the unloading platform 32, thus realizing sorting.

[0029] This utility model provides a terminal stamping part sorting and packaging machine. The specific working principle is as follows: The distance between the two positioning plates 24 is adjusted according to the size of the stamping part. The drive mechanism at one end of the bidirectional threaded rod 22 is activated, causing the bidirectional threaded rod 22 to rotate. This causes the T-shaped movable blocks on both sides to move towards or away from each other, thereby adjusting the distance between the positioning plates 24 until the two positioning plates 24 are positioned on both sides of the stamping part. This allows the stamping part to be conveyed on the conveyor belt 11 in a fixed posture. When it reaches the end of the conveyor belt 11, the stamping part can be moved onto the flipping plate 33 by the conveyor belt 11. The detection device... Five pairs of stamped parts are inspected. The inspection equipment 5 collects images of the stamped parts and sends them back to the control module 6. If the stamped parts are damaged or the size does not match the preset, it means that the stamped parts are unqualified. The control module 6 issues an unqualified command and drives the flip plate 33 to rotate through the motor 34, so that the unqualified stamped parts are discharged through the unloading platform 1 31. If the stamped parts are qualified, the control module 6 issues a qualified command and drives the push plate 71 to move through the electric push rod 7, so that the qualified stamped parts are discharged through the unloading platform 2 32, thus realizing sorting. Subsequently, qualified and unqualified stamped parts can be packaged separately.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A terminal stamping parts sorting and packaging machine, comprising a frame (1) and a conveyor belt (11), characterized in that: The conveyor belt (11) is installed inside the frame (1), and a stamping part positioning device (2) is bolted on the top of one end of the frame (1). A sorting table (3) is provided at the other end of the frame (1). The stamping part positioning device (2) includes a mounting plate (21). A bidirectional threaded rod (22) is rotatably connected in the groove on the inner side of the mounting plate (21). T-shaped movable blocks are threadedly connected to the outer walls on both sides of the bidirectional threaded rod (22). A connecting frame (23) is fixedly connected to the bottom side of each T-shaped movable block. A positioning plate (24) is bolted to the bottom side of each connecting frame (23). The positioning plate (24) abuts against the front and rear sides of the conveyor belt (11). The sorting table (3) has a groove on its inner side that is rotatably connected to a flip plate (33). The bottom of the sorting table (3) and below the flip plate (33) is provided with a first unloading platform (31), and the front end of the sorting table (3) is provided with a second unloading platform (32).

2. The terminal stamping part sorting and packaging machine according to claim 1, characterized in that: The sorting table (3) is bolted to a vertical plate (4) at its rear end. A detection device (5) is installed at the other end of the vertical plate (4). The detection device (5) is located above the flip plate (33). A control module (6) is provided on the upper inner side of the vertical plate (4).

3. The terminal stamping parts sorting and packaging machine according to claim 1, characterized in that: A motor (34) is installed at the rear end of the flip plate (33), and the motor (34) is electrically connected to the control module (6).

4. The terminal stamping part sorting and packaging machine according to claim 2, characterized in that: An electric push rod (7) is installed below the upright plate (4). The output end of the electric push rod (7) passes through the upright plate (4) and is provided with a push plate (71). The electric push rod (7) is electrically connected to the control module (6).

5. The terminal stamping part sorting and packaging machine according to claim 4, characterized in that: The push plate (71) is located at the rear end of the sorting table (3) and moves the stamped parts on the flip plate (33) to the unloading table (32).

6. The terminal stamping parts sorting and packaging machine according to claim 1, characterized in that: The outer end of the positioning plate (24) is arc-shaped to guide the stamping part into place.

7. The terminal stamping parts sorting and packaging machine according to claim 1, characterized in that: The sorting table (3) is flush with the conveyor belt (11), so that the stamped parts move onto the flip plate (33).

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