Loading disc discharging mechanism for sensor assembly testing machine

Abstract

The utility model relates to the technical field of accessory devices of sensor assembling and testing machines, in particular to a loading disc blanking mechanism for a sensor assembling and testing machine, which is simple in structure and convenient to maintain, and facilitates loading and blanking of sensors with different sizes and shapes through a loading disc, so that the manufacturing cost of equipment is reduced, and the production efficiency is improved. Therefore, the practicability of the loading disc discharging mechanism for the sensor assembly testing machine is enhanced. Comprising a bottom plate and further comprises six sets of supporting columns, two sets of supporting plates, a first material carrying disc, two sets of first limiting angle iron, two sets of second limiting angle iron and a material carrying disc supporting table, the top end of the bottom plate is connected with the six sets of supporting columns, the two sets of supporting plates are connected with the three sets of supporting columns correspondingly, and material disc sliding grooves are formed in the top ends of the two sets of supporting plates correspondingly; the top ends of the two sets of supporting plates are connected with the two sets of first limiting angle iron and the two sets of second limiting angle iron, and the two sets of first supporting rods are connected with the first limiting angle iron and the second limiting angle iron correspondingly.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary devices of a sensor assembly and testing machine, in particular to a tray blanking mechanism for a sensor assembly and testing machine. Background Technique

[0002] With the rapid development of automated production technology, the sensor assembly and testing process, as a key step in modern manufacturing, directly affects the performance and market competitiveness of the final product in terms of efficiency and accuracy. On a sensor production line, automated assembly and testing machines are important tools for improving production efficiency, reducing manual intervention, and ensuring product quality. These devices usually include multiple modules, such as feeding, assembly, testing, blanking, etc. Among them, the tray blanking mechanism, as the last link of the production line, is responsible for safely and efficiently transferring the tested sensors from the testing area to subsequent packaging or sorting processes, and its performance directly affects the smoothness and efficiency of the entire production line.

[0003] However, existing tray blanking mechanisms have some common problems and limitations. Firstly, traditional blanking mechanisms often rely on complex mechanical structures, which not only increase the manufacturing cost of the equipment but also may lead to increased maintenance difficulties, affecting the overall stability and durability of the production line. Secondly, insufficient flexibility is another major problem. When facing sensor products of different sizes and shapes, the process of adjusting and replacing the blanking mechanism is cumbersome, and it is difficult to quickly adapt to changes in the product line, resulting in poor practicality. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides a tray blanking mechanism for a sensor assembly and testing machine, which has a simple structure, is convenient for maintenance, and is convenient for loading and blanking sensors of different sizes and shapes through a loading tray, thereby reducing the manufacturing cost of the equipment and enhancing practicality.

[0005] The tray blanking mechanism for a sensor assembly and testing machine of the utility model includes a bottom plate, and also includes six groups of support columns, two groups of support plates, a first loading tray, two groups of first limiting angle irons, a second limiting angle iron connection, and a loading tray support table. The top end of the bottom plate is connected to six groups of support columns, two groups of support plates are respectively connected to three groups of support columns, the top ends of the two groups of support plates are respectively provided with tray sliding grooves, the tray sliding grooves are slidably clamped with the first loading tray, the top ends of the two groups of support plates are connected to two groups of first limiting angle irons and two groups of second limiting angle irons, two groups of first support rods are respectively connected to the first limiting angle irons and the second limiting angle irons, support components are respectively arranged on the two groups of first support rods, a material supporting component is arranged at the bottom end of the bottom plate, a displacement component and a photoelectric sensor component are arranged at the top end of the bottom plate, a lifting component is arranged at the bottom end of the bottom plate, and a lifting component is arranged at the bottom right end of the bottom plate, and the lifting component is connected to the loading tray support table.

[0006] Preferably, the support assembly includes two groups of first electric cylinders and two trays. The two trays are respectively connected to the first electric cylinders. Two first pneumatic rods are respectively arranged at the inner ends of the two groups of first electric cylinders. The outer ends of the two trays are respectively connected to the two first pneumatic rods.

[0007] Preferably, the material supporting assembly includes a second electric cylinder, a first support plate and two first supporting platforms. The bottom end of the bottom plate is connected to the second electric cylinder. A second pneumatic rod is arranged at the bottom end of the second electric cylinder. The bottom end of the second pneumatic rod is connected to the first support plate. The top end of the first support plate is connected to the two first supporting platforms. A through groove is arranged at the bottom end of the bottom plate. The through groove is slidably sleeved with the two first supporting platforms.

[0008] Preferably, the lifting assembly includes a first sliding table, a first servo motor and a first threaded rod. The bottom end of the bottom plate is connected to the first sliding table. A first sliding groove is arranged at the right end of the first sliding table. The bottom end of the first sliding table is connected to the first servo motor. The output end of the first servo motor is hermetically inserted into the first sliding groove through a bearing. The output end of the first servo motor is threadedly connected to the first threaded rod. The first threaded rod is connected to the first sliding groove through a bearing. A first sliding block is arranged on the first threaded rod. The right end of the first sliding block is connected to the loading tray support platform. A guiding and supporting assembly is arranged at the bottom end of the bottom plate.

[0009] Preferably, the guiding and supporting assembly includes two groups of sliding rods, two groups of supporting blocks and two groups of limiting blocks. The bottom end of the bottom plate is connected to the two groups of sliding rods. The front end and the rear end of the loading tray support platform are respectively connected to the supporting blocks. Through holes are respectively arranged at the top ends of the two groups of supporting blocks. The two through holes are respectively slidably sleeved with the sliding rods. The bottom ends of the two groups of sliding rods are respectively connected to the limiting blocks.

[0010] Preferably, the raising assembly includes a third electric cylinder and a second sliding table. The bottom end of the bottom plate is connected to the third electric cylinder. Three third pneumatic rods are arranged at the top end of the third electric cylinder. The three third pneumatic rods pass through the top end of the bottom plate through sliding grooves. The top ends of the three third pneumatic rods are connected to the second sliding table.

[0011] Preferably, the displacement assembly includes a second sliding table, a second servo motor, a second threaded rod and an L-shaped plate. A second sliding groove is arranged at the top end of the second sliding table. The left end of the second sliding table is connected to the second servo motor. The output end of the second servo motor is hermetically inserted into the second sliding groove through a bearing. The second servo motor is connected to the second threaded rod. The second threaded rod is connected to the second sliding groove through a bearing. Two second sliding blocks are arranged on the second threaded rod. The top ends of the two second sliding blocks are respectively connected to the L-shaped plate.

[0012] Preferably, the photoelectric inductor assembly includes five photoelectric sensors and a second support plate. The top end of the bottom plate is connected to the five photoelectric sensors. The rear bottom end of the left L-shaped plate is connected to the second support plate. The second support plate respectively passes through the middle parts of the five photoelectric sensors.

[0013] The beneficial effects of the present utility model compared with the prior art are as follows: When discharging materials, the loading tray is clamped in the clamping groove of the loading tray support platform. Then, when the upper-level device discharges materials, the lifting assembly is activated to drive the loading tray support platform to move upward. After that, the displacement assembly drives the two sliders and the L-shaped plate to move to the right. Then, the lifting assembly drives the displacement assembly to move upward. Subsequently, the loading tray clamped on the loading tray support platform and the loading tray with the assembled sensors placed in the middle are hooked by the two L-shaped plates and move leftward along the tray chute on the two support plates. Then, the lifting assembly drives the displacement assembly to move downward. After that, the sensors are placed on the loading tray moved by the right L-shaped plate, and the loading tray on the left moves upward through the material supporting assembly. And when the material supporting assembly moves to an appropriate height, the supporting assembly retracts, so that the loading tray supported by the supporting assembly moves downward and coincides with the loading tray on the material supporting assembly. Then, the material supporting assembly moves upward to the supporting assembly. After that, the supporting assembly supports the bottom of the loading tray. Then, the material supporting assembly returns to the origin, waiting for the next lifting of the loading tray. In this way, through a simple mechanical structure, it is convenient for maintenance and repair, thereby reducing the manufacturing cost of the equipment, and thus enhancing the practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the connection structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the connection structure between the support platform and the first support plate of the present utility model;

[0016] Figure 3 is a schematic diagram of the connection structure between the support rod and the first electric cylinder of the present utility model;

[0017] Figure 4 is a partially enlarged schematic diagram of part A of the present utility model;

[0018] Reference numerals in the drawings: 1, bottom plate; 2, support column; 3, support plate; 4, first loading tray; 5, second limiting angle iron; 6, first limiting angle iron; 7, first support rod; 8, loading tray support platform; 9, first electric cylinder; 10, first pneumatic rod; 11, tray; 12, second electric cylinder; 13, second pneumatic rod; 14, first support plate; 15, first support platform; 16, first sliding table; 17, first servo motor; 18, first threaded rod; 19, first slider; 20, sliding rod; 21, support block; 22, limiting block; 23, third electric cylinder; 24, third pneumatic rod; 25, second sliding table; 26, second servo; 27, second threaded rod; 28, second slider; 29, L-shaped plate; 30, photoelectric sensor; 31, second support plate. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The following will further describe in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present utility model, but are not used to limit the scope of the present utility model.

[0020] As shown in Figures 1 to 4 the figure, the loading tray unloading mechanism for the sensor assembly testing machine of the present utility model includes a bottom plate 1, and also includes six groups of support columns 2, two groups of support plates 3, a first loading tray 4, two groups of first limiting angle irons 6, a second limiting angle iron 5, and a loading tray support table 8. The top end of the bottom plate 1 is connected to six groups of support columns 2, and two groups of support plates 3 are respectively connected to three groups of support columns 2. The top ends of the two groups of support plates 3 are respectively provided with tray chutes, and the tray chutes are slidably clamped with the first loading tray 4. The top ends of the two groups of support plates 3 are connected to two groups of first limiting angle irons 6 and two groups of second limiting angle irons 5. Two groups of first support rods 7 are respectively connected to the first limiting angle irons 6 and the second limiting angle irons 5. Support assemblies are respectively arranged on the two groups of first support rods 7. A material supporting assembly is arranged at the bottom end of the bottom plate 1. A displacement assembly and a photoelectric sensor 30 assembly are arranged at the top end of the bottom plate 1. A lifting assembly is arranged at the bottom end of the bottom plate 1. A lifting and lowering assembly is arranged at the bottom right end of the bottom plate 1, and the lifting and lowering assembly is connected to the loading tray support table 8; when unloading, the loading tray is clamped in the clamping groove of the loading tray support table. Then, when the upper device unloads, the lifting and lowering assembly is started to drive the loading tray support table to move upward. After that, the displacement assembly will drive two groups of sliders and the L-shaped plate to move to the right. Then, the lifting assembly drives the displacement assembly to move upward. After that, the loading tray clamped on the loading tray support table and the loading tray with the assembled sensors placed in the middle are hooked by the two L-shaped plates and move leftward along the tray chutes on the two groups of support plates. Then, the lifting assembly drives the displacement assembly to move downward. After that, the loading tray moved by the right L-shaped plate is used to place the sensors. And the left loading tray will move upward through the material supporting assembly. And when the material supporting assembly moves to a suitable height, the support assembly will retract, so that the loading tray supported by the support assembly moves downward and coincides with the loading tray on the material supporting assembly. Then, the material supporting assembly will move upward to the support assembly. After that, the support assembly will support the bottom of the loading tray. Then, the material supporting assembly will return to the origin, waiting for the next loading tray to be lifted and lowered. In this way, through a simple mechanical structure, it is convenient for maintenance and repair, thereby reducing the manufacturing cost of the equipment, and thus enhancing the practicability.

[0021] As a preference of the above embodiment, the support assembly includes two groups of first electric cylinders 9 and two groups of trays 11. The two groups of support rods 7 are respectively connected to the first electric cylinders 9. Two groups of first pneumatic rods 10 are respectively arranged at the inner ends of the two groups of first electric cylinders 9. The outer ends of the two groups of trays 11 are respectively connected to the two groups of first pneumatic rods 10; the two first pneumatic rods on the first electric cylinder can drive the trays to move towards the middle, so as to support the bottom of the loading tray lifted by the material supporting assembly, thereby enhancing the practicability.

[0022] Preferably, as in the above embodiment, the material supporting assembly includes a second electric cylinder 12, a first support plate 14, and two groups of first supporting platforms 15. The bottom end of the bottom plate 1 is connected to the second electric cylinder 12. A second pneumatic rod 13 is provided at the bottom end of the second electric cylinder 12. The bottom end of the second pneumatic rod 13 is connected to the first support plate 14. The top end of the first support plate 14 is connected to the two groups of first supporting platforms 15. A through groove is provided at the bottom end of the bottom plate 1, and the through groove is slidably sleeved with the two groups of first supporting platforms 15. The second electric cylinder can drive the second pneumatic rod, the support rod, and the two groups of first supporting platforms to move downward and upward, so as to raise the loading tray that has been moved to the four groups of limiting angle irons by the displacement assembly, thereby facilitating the movement of the loading tray to the tray through the two groups of first electric cylinders for supporting the bottom plate of the loading tray, thus enhancing the practicability.

[0023] Preferably, as in the above embodiment, the lifting assembly includes a first sliding table 16, a first servo motor 17, and a first threaded rod 18. The bottom end of the bottom plate 1 is connected to the first sliding table 16. A first sliding groove is provided at the right end of the first sliding table 16. The bottom end of the first sliding table 16 is connected to the first servo motor 17. The output end of the first servo motor 17 is inserted into the first sliding groove in a sealed manner through a bearing. The output end of the first servo motor 17 is threadedly connected to the first threaded rod 18. The first threaded rod 18 is connected to the first sliding groove through a bearing. A first slider 19 is provided on the first threaded rod 18. The right end of the first slider 19 is connected to the loading tray support platform 8. A guiding and supporting assembly is provided at the bottom end of the bottom plate 1. When loading the loading tray on the loading tray support platform, the first servo drives the first threaded rod to rotate precisely, thereby driving the first slider and the loading tray support platform to move upward, so as to facilitate the movement of the loading tray clamped on the loading tray support platform through the displacement assembly, thus enhancing the practicability.

[0024] Preferably, as in the above embodiment, the guiding and supporting assembly includes two groups of sliding rods 20, two groups of supporting blocks 21, and two groups of limiting blocks 22. The bottom end of the bottom plate 1 is connected to the two groups of sliding rods 20. The front end and the rear end of the loading tray support platform 8 are respectively connected to the supporting blocks 21. Through holes are respectively provided at the top ends of the two groups of supporting blocks 21, and the two groups of through holes are respectively slidably sleeved with the sliding rods 20. The bottom ends of the two groups of sliding rods 20 are respectively connected to the limiting blocks 22. The lifting of the loading tray support platform can be guided and limited through the sliding rods on the two groups of supporting blocks, thus enhancing the practicability.

[0025] Preferably, as in the above embodiment, the raising assembly includes a third electric cylinder 23 and a second sliding table 25. The bottom end of the bottom plate 1 is connected to the third electric cylinder 23. Three groups of third pneumatic rods 24 are provided at the top end of the third electric cylinder 23. The three groups of third pneumatic rods 24 pass through the bottom plate 1 from the sliding groove and extend out of the top end of the bottom plate 1. The top ends of the three groups of third pneumatic rods 24 are connected to the second sliding table 25. When the displacement assembly moves the loading tray, the third electric cylinder drives the three groups of third pneumatic rods and the second sliding table to move upward, so that the two groups of L-shaped plates can hook the loading tray, thus enhancing the practicability.

[0026] Preferably, as in the above embodiment, the displacement assembly includes a second sliding table 25, a second servo 26, a second threaded rod 27, and an L-shaped plate 29. A second sliding groove is provided at the top of the second sliding table 25. The left end of the second sliding table 25 is connected to the second servo 26 motor. The output end of the second servo 26 motor is inserted into the second sliding groove in a sealed manner through a bearing. The second servo 26 motor is connected to the second threaded rod 27. The second threaded rod 27 is connected to the second sliding groove through a bearing. Two sets of second sliders 28 are provided on the second threaded rod 27. The tops of the two sets of second sliders 28 are respectively connected to the L-shaped plate 29. The second threaded rod can be rotated by the second servo motor, so as to drive the movement of the two sets of second sliders and the two sets of L-shaped plates through the second threaded rod, and the loading tray can be hooked by the L-shaped plate to move, thereby enhancing the practicability.

[0027] Preferably, as in the above embodiment, the photoelectric sensor assembly includes five groups of photoelectric sensors 30 and a second support plate 31. The top of the bottom plate 1 is connected to the five groups of photoelectric sensors 30. The rear bottom end of the left L-shaped plate 29 is connected to the second support plate 31. The second support plate 31 respectively passes through the middle parts of the five groups of photoelectric sensors 30. When the L-shaped plate moves, the second support plate can be driven to move, and then the accurate positioning of the support plate position can be carried out through the five groups of photoelectric sensors, so as to ensure the accuracy of the loading tray position, and it is convenient for the manipulator to place the assembled sensors, thereby enhancing the practicability.

[0028] The loading tray unloading mechanism for the sensor assembly testing machine of the present utility model has the following working principle. When it works and unloads materials, first, the loading tray is clamped in the clamping groove of the loading tray support table. Then, when the upper device unloads materials, the first servo motor is started. The first servo drives the first threaded rod to rotate precisely, thereby driving the first slider and the loading tray support table to move upward. This facilitates the movement of the loading tray clamped on the loading tray support table through the displacement component, and the loading tray support table is guided and limited by two groups of slide rods. After that, the second servo motor drives the second threaded rod to rotate, thereby driving the movement of two groups of second sliders and two groups of L-shaped plates to a suitable position. Then, the third electric cylinder drives three pneumatic rods and the second slide table to move upward. Then, through the two groups of L-shaped plates, the loading tray clamped on the loading tray support table and the loading tray with assembled sensors placed in the middle move leftward along the tray chute on the two groups of support plates. Then, the third electric cylinder drives three third pneumatic rods and the second slide table to move downward. Then, the assembled sensors on the loading tray moved by the right L-shaped plate are placed. The left loading tray is driven by the second electric cylinder to drive the second pneumatic rod, the support rod, and two groups of first support tables to move downward and upward, thereby raising the loading tray moved into the four groups of limiting angle irons. And when the two groups of first support tables move to a suitable height, the two groups of first electric cylinders drive four groups of first pneumatic rods and the tray to retract, thereby causing the loading tray supported by the tray to move downward and coincide with the loading tray on the two groups of first support tables. Then, the material supporting component moves upward to a point above the positions of the two trays. Then, the two groups of first electric cylinders drive the four pneumatic rods to move toward the middle, thereby supporting the bottom of the loading tray. Then, the second electric cylinder drives the support plate and the first support table to return to the origin, waiting for the next loading tray lifting. Thus, through a simple mechanical structure, continuous unloading of the loading tray is achieved.

[0029] As used herein, the terms "vertical", "horizontal", "left", "right" and similar expressions are for illustrative purposes only.

[0030] In the present utility model, the "first", "second", "third" do not represent specific quantities and orders, but are only used for name distinction.

[0031] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art in this technical field, without departing from the technical principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. A tray unloading mechanism for a sensor assembly and testing machine, comprising a bottom plate (1); characterized in that: The machine also comprises six groups of support columns (2), two groups of support plates (3), a first material loading tray (4), two groups of first limiting angle irons (6), a second limiting angle iron (5) connected to a material loading tray support platform (8), the top of the bottom plate (1) is connected to the six groups of support columns (2), the two groups of support plates (3) are respectively connected to the three groups of support columns (2), the tops of the two groups of support plates (3) are respectively provided with material tray slides, the material tray slides are slidably clamped with the first material loading tray (4), the tops of the two groups of support plates (3) are connected to the two groups of first limiting angle irons (6) and two groups of second limiting angle irons (5), two groups of first support rods (7) are respectively connected to the first limiting angle irons (6) and the second limiting angle irons (5), the two groups of first support rods (7) are respectively provided with support components, the bottom end of the bottom plate (1) is provided with a supporting component, the top end of the bottom plate (1) is provided with a displacement component and a photoelectric sensor (30) component, the bottom end of the bottom plate (1) is provided with a lifting component, and the right bottom end of the bottom plate (1) is provided with a lifting component, and the lifting component is connected to the loading tray support platform (8).

2. The carrier unloading mechanism for the sensor assembly and testing machine according to claim 1, characterized in that: The support assembly comprises two groups of first electric cylinders (9) and two groups of trays (11); the two groups of trays (3) are respectively connected to the first electric cylinders (9); the inner ends of the two groups of first electric cylinders (9) are respectively provided with two groups of first pneumatic rods (10); and the outer ends of the two groups of trays (11) are respectively connected to the two groups of first pneumatic rods (10).

3. The carrier unloading mechanism for the sensor assembly and testing machine according to claim 2, characterized in that: The material support assembly comprises a second electric cylinder (12), a first support plate (14) and two groups of first support platforms (15); the bottom end of the base plate (1) is connected to the second electric cylinder (12); the bottom end of the second electric cylinder (12) is provided with a second pneumatic rod (13); the bottom end of the second pneumatic rod (13) is connected to the first support plate (14); the top end of the first support plate (14) is connected to the two groups of first support platforms (15); the bottom end of the base plate (1) is provided with a through groove, and the through groove is slidably mounted on the two groups of first support platforms (15).

4. The carrier unloading mechanism for the sensor assembly and testing machine according to claim 3, characterized in that: The lifting assembly comprises a first slide (16), a first servo motor (17) and a first threaded rod (18); the bottom end of the base plate (1) is connected to the first slide (16); the right end of the first slide (16) is provided with a first slide groove; the bottom end of the first slide (16) is connected to the first servo motor (17); the output end bearing seal of the first servo motor (17) is inserted into the first slide groove; the output end of the first servo motor (17) is threadedly connected to the first threaded rod (18); the first threaded rod (18) is connected to the first slide groove bearing; a first slider (19) is provided on the first threaded rod (18); the right end of the first slider (19) is connected to the loading tray support (8); and the bottom end of the base plate (1) is provided with a guide support assembly.

5. The tray unloading mechanism for the sensor assembly and testing machine according to claim 4, characterized in that: The guide support assembly comprises two groups of slide bars (20), two groups of support blocks (21) and two groups of limit blocks (22); the bottom end of the base plate (1) is connected to the two groups of slide bars (20); the front end and the rear end of the loading tray support platform (8) are respectively connected to the support blocks (21); the top ends of the two groups of support blocks (21) are respectively provided with through holes; the two groups of through holes are respectively slidably fitted with the slide bars (20); and the bottom ends of the two groups of slide bars (20) are respectively connected to the limit blocks (22).

6. The tray unloading mechanism for the sensor assembly and testing machine according to claim 5, characterized in that: The lifting component comprises a third electric cylinder (23) and a second slide (25); the bottom end of the base plate (1) is connected to the third electric cylinder (23); the top end of the third electric cylinder (23) is provided with three groups of third pneumatic rods (24); the three groups of third pneumatic rods (24) slide grooves pass through the top end of the base plate (1); the top ends of the three groups of third pneumatic rods (24) are connected to the second slide (25).

7. The carrier unloading mechanism for the sensor assembly and testing machine according to claim 6, characterized in that: The displacement assembly comprises a second slide (25), a second servo (26), a second threaded rod (27) and an L-shaped plate (29). A second slide groove is arranged at the top end of the second slide (25). The left end of the second slide (25) is connected to a second servo (26) motor. The output end bearing seal of the second servo (26) motor is inserted into the second slide groove. The second servo (26) motor is connected to the second threaded rod (27). The second threaded rod (27) is connected to the second slide groove bearing. Two groups of second sliders (28) are arranged on the second threaded rod (27). The top ends of the two groups of second sliders (28) are respectively connected to the L-shaped plate (29).

8. The tray unloading mechanism for the sensor assembly and testing machine according to claim 7, characterized in that: The photoelectric sensor assembly comprises five groups of photoelectric sensors (30) and a second support plate (31); the top end of the bottom plate (1) is connected to the five groups of photoelectric sensors (30); the rear bottom end of the left L-shaped plate (29) is connected to the second support plate (31); and the second support plate (31) passes through the middle parts of the five groups of photoelectric sensors (30) respectively.

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