Cylindrical roller bearing weighing inspection laser marking machine quality detection mechanism

Abstract

This utility model discloses a quality inspection mechanism for a cylindrical roller bearing weighing and laser marking machine, including a weighing platform, a screening mechanism, and a collection mechanism. A control terminal is installed inside the weighing platform, and high-precision sensors are installed on the upper part of the outer wall of the weighing platform. The screening mechanism is installed on the top of the outer wall of the high-precision sensors, and the collection mechanism is installed on both sides of the outer wall of the weighing platform. This quality inspection mechanism for cylindrical roller bearing weighing and laser marking machines uses a screening mechanism to place the cylindrical roller bearings to be inspected in the middle of the weighing frame. When the control terminal detects that the cylindrical roller bearing meets the standard, a motor controls a rotating shaft to drive a push plate to one side. The push plate then pushes the qualified cylindrical roller bearings into the discharge chute for collection in conjunction with a material box. Unqualified cylindrical roller bearings are pushed to the other side by the push plate for recycling and reuse.

Description

Technical Field

[0001] This utility model relates to the technical field of laser marking machines, specifically a quality inspection mechanism for a cylindrical roller bearing weighing and inspection laser marking machine. Background Technology

[0002] Laser marking machines use a laser beam to create permanent marks on the surfaces of various materials. The marking effect is achieved by evaporating the surface material to expose the deeper material, thus engraving intricate patterns, trademarks, and text. Laser marking machines are mainly classified into CO2 laser marking machines, semiconductor laser marking machines, fiber laser marking machines, and YAG laser marking machines. Laser marking machines are primarily used in applications requiring higher precision and finer details, such as electronic components, integrated circuits, electrical appliances, mobile communications, hardware products, tool accessories, precision instruments, eyeglasses and watches, jewelry, automotive parts, plastic buttons, building materials, and PVC pipes. Cylindrical roller bearings are a crucial component in these applications. To ensure their weight meets standards and improve the accuracy of the marking machine, high-precision weight measurement of the manufactured cylindrical roller bearings is necessary. Therefore, a quality inspection agency for cylindrical roller bearing weighing and inspection laser marking machines is urgently needed.

[0003] The quality inspection mechanism of the currently used cylindrical roller bearing weighing and laser marking machine has the problem that it cannot quickly inspect and reassemble the cylindrical roller bearings after production, resulting in low inspection efficiency and poor practicality. Utility Model Content

[0004] The purpose of this utility model is to provide a quality inspection mechanism for a cylindrical roller bearing weighing and laser marking machine, in order to solve the problems mentioned in the background art, where the currently used cylindrical roller bearing weighing and laser marking machine quality inspection mechanism cannot perform rapid inspection and repackaging after the cylindrical roller bearing is produced, resulting in low inspection efficiency and poor practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quality inspection mechanism for a cylindrical roller bearing weighing and laser marking machine, comprising a weighing platform, a screening mechanism, and a collection mechanism. A control terminal is installed inside the weighing platform, and high-precision sensors are provided on the upper part of the outer wall of the weighing platform. The screening mechanism is installed on the top of the outer wall of the high-precision sensors, and the collection mechanism is installed on both sides of the outer wall of the weighing platform.

[0006] Preferably, the screening mechanism includes a weighing frame, a motor, a rotating shaft, a push plate, and a discharge slide. The motor is installed in the middle of the inner wall of the weighing frame, and the output shaft of the motor is connected upward to the rotating shaft. Push plates are fixed on both sides of the outer wall of the rotating shaft, and discharge slides are provided on both sides of the inner wall of the weighing frame.

[0007] Preferably, the push plate is arranged in a rotating structure with the weighing frame via a rotating shaft, and the push plate is symmetrical about the central axis of the rotating shaft.

[0008] Preferably, the receiving mechanism includes a slot, a block, a material box, a buffer spring, and a buffer block. The slot is formed on the outer wall of the weighing platform, and the block is embedded in the inner wall of the slot. The outer wall of the block is connected to the material box, and the upper end of the outer wall of the material box is welded with a buffer spring. The top of the buffer spring is connected to a buffer block.

[0009] Preferably, the material box is connected to the slot by a locking block, and both the inner wall of the slot and the outer wall of the locking block are "T" shaped.

[0010] Compared with the prior art, the beneficial effects of this utility model are: 1. The quality inspection mechanism of this cylindrical roller bearing weighing and laser marking machine, through its screening mechanism, allows for the weighing of completed cylindrical roller bearings. The bearings to be inspected are placed in the center of the weighing frame. With the assistance of a high-precision sensor, control unit, and weighing platform, the weight of the cylindrical roller bearings can be measured. When the control unit detects that the cylindrical roller bearing meets the standard, the motor controls the rotating shaft to rotate the push plate to one side. The push plate then pushes the qualified cylindrical roller bearings into the unloading chute for collection in conjunction with the material box. Unqualified cylindrical roller bearings are pushed to the other side by the push plate for recycling and reuse, effectively improving the inspection efficiency and effectiveness of the device. 2. The quality inspection mechanism of this cylindrical roller bearing weighing and laser marking machine, through its set-in collection mechanism, can separate qualified and unqualified cylindrical roller bearings with the assistance of the feeding slide. When the cylindrical roller bearings fall into the material box through the feeding slide, the impact force of the falling cylindrical roller bearings is reduced by the elastic expansion and contraction structure of the buffer block and buffer spring, avoiding damage to the cylindrical roller bearings. After collection, the material box can be easily disassembled by the locking block and the locking groove, and then uniformly processed, effectively improving the safety and convenience of the device. Attached Figure Description

[0011] Fig. 1 This is a front view of the present utility model; Fig. 2 This is a schematic diagram of the connection structure of the screening mechanism of this utility model; Fig. 3 This is a schematic diagram of the connection structure of the receiving mechanism of this utility model.

[0012] In the diagram: 1. Weighing platform; 2. Control terminal; 3. High-precision sensor; 4. Screening mechanism; 401. Weighing frame; 402. Motor; 403. Rotating shaft; 404. Push plate; 405. Discharge chute; 5. Sorting and collecting mechanism; 501. Slot; 502. Slot block; 503. Material box; 504. Buffer spring; 505. Buffer block. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, those skilled in the art who have not made any innovative embodiments are all within the protection scope of the present utility model.

[0014] Please see Figs. 1-3 This utility model provides a technical solution: a quality inspection mechanism for a cylindrical roller bearing weighing and laser marking machine, including a weighing platform 1, a screening mechanism 4, and a receiving mechanism 5. A control terminal 2 is installed inside the weighing platform 1, and high-precision sensors 3 are installed on the upper part of the outer wall of the weighing platform 1. The screening mechanism 4 is installed on the top of the outer wall of the high-precision sensors 3. The screening mechanism 4 includes a weighing frame 401, a motor 402, a rotating shaft 403, a push plate 404, and a discharge slide 405. The motor 402 is installed in the middle of the inner wall of the weighing frame 401, and the output shaft of the motor 402 is connected upwards to the rotating shaft 403. Push plates 404 are fixed on both sides of the outer wall of the rotating shaft 403. Discharge slides 405 are opened on both sides of the inner wall of the weighing frame 401. The push plates 404 and the weighing frame 401 are connected via the rotating shaft 403 to form a [missing information - likely a specific structure or feature]. The rotating structure, with the push plate 404 symmetrically arranged about the central axis of the rotating shaft 403, allows for the weighing of completed cylindrical roller bearings. The bearings to be tested are placed in the center of the weighing frame 401, and the weight is measured using the high-precision sensor 3, control terminal 2, and weighing platform 1. When the control terminal 2 detects that the bearing meets the standard, the motor 402 controls the rotating shaft 403 to rotate the push plate 404 to one side. The push plate 404 then pushes the qualified cylindrical roller bearings into the discharge chute 405 for collection in conjunction with the material box 503. Unqualified cylindrical roller bearings are pushed to the other side by the push plate 404 for recycling and reuse.

[0015] The sorting and collecting mechanism 5 is installed on both sides of the outer wall of the weighing platform 1. The sorting and collecting mechanism 5 includes a slot 501, a locking block 502, a material box 503, a buffer spring 504, and a buffer block 505. The slot 501 is opened on the outer wall of the weighing platform 1, and the locking block 502 is embedded in the inner wall of the slot 501. The material box 503 is connected to the outer wall of the locking block 502, and the upper end of the outer wall of the material box 503 is welded with a buffer spring 504. The top of the buffer spring 504 is connected to the buffer block 505. The material box 503 is engaged with the slot 501 through the locking block 502, and both the inner wall of the slot 501 and the outer wall of the locking block 502 are T-shaped. This design, aided by the feeding slide 405, allows for the separate packaging of qualified and unqualified cylindrical roller bearings. When the cylindrical roller bearings fall into the material box 503 via the feeding slide 405, the impact force is reduced by the elastic extension structure of the buffer block 505 and the buffer spring 504, preventing damage from impacts. After collection, the material box 503 can be easily disassembled and uniformly processed using the engaging connection of the locking block 502 and the locking groove 501, effectively improving the safety and convenience of the device.

[0016] Working Principle: When this device is needed for firefighting operations, the first step is to weigh the completed cylindrical roller bearings. The bearings to be tested are placed in the center of the weighing frame 401. With the high-precision sensor 3 working in conjunction with the control terminal 2 and the weighing platform 1, the weight of the cylindrical roller bearings can be measured. When the control terminal 2 detects that the cylindrical roller bearing meets the standard, the motor 402 controls the rotating shaft 403 to drive the push plate 404 to rotate to one side. The push plate 404 then pushes the qualified cylindrical roller bearings into the discharge chute 405, where they are collected in conjunction with the material box 503. Unqualified cylindrical roller bearings are pushed to another location by the push plate 404. On one side, the cylindrical roller bearings can be recycled and reused. On the other hand, with the assistance of the feeding slide 405, qualified and unqualified cylindrical roller bearings are sorted. When the cylindrical roller bearings fall into the material box 503 through the feeding slide 405, the impact force of the cylindrical roller bearings falling into the material box is reduced by the elastic telescopic structure of the buffer block 505 and the buffer spring 504, so as to avoid the cylindrical roller bearings from being bumped and damaged. After collection, the material box 503 can be easily disassembled by the locking block 502 and the locking groove 501, and then processed uniformly. In this way, the instruction manual for the quality inspection mechanism of the cylindrical roller bearing weighing and laser marking machine is completed.

[0017] 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 cylindrical roller bearing quality inspection laser marking machine quality detection mechanism, characterized in that, It includes a weighing platform (1), a screening mechanism (4) and a sorting mechanism (5). The weighing platform (1) is equipped with a control terminal (2). High-precision sensors (3) are provided on the upper part of the outer wall of the weighing platform (1). The screening mechanism (4) is installed on the top of the outer wall of the high-precision sensor (3). The sorting mechanism (5) is installed on both sides of the outer wall of the weighing platform (1).

2. The cylindrical roller bearing weigh check laser marking machine quality detection mechanism of claim 1, wherein: The screening mechanism (4) includes a weighing frame (401), a motor (402), a rotating shaft (403), a push plate (404), and a discharge slide (405). The motor (402) is installed in the middle of the inner wall of the weighing frame (401), and the output shaft of the motor (402) is connected to the rotating shaft (403) upward. Push plates (404) are fixed on both sides of the outer wall of the rotating shaft (403), and discharge slides (405) are provided on both sides of the inner wall of the weighing frame (401).

3. The cylindrical roller bearing weigh check laser marking machine quality detection mechanism of claim 2, wherein: The push plate (404) forms a rotating structure with the weighing frame (401) through the rotating shaft (403), and the push plate (404) is symmetrical about the central axis of the rotating shaft (403).

4. The cylindrical roller bearing weigh check laser marking machine quality detection mechanism of claim 1, wherein: The receiving mechanism (5) includes a slot (501), a block (502), a material box (503), a buffer spring (504), and a buffer block (505). The slot (501) is opened on the outer wall of the weighing platform (1), and the block (502) is embedded in the inner wall of the slot (501). The outer wall of the block (502) is connected to the material box (503), and the upper end of the outer wall of the material box (503) is welded with a buffer spring (504). The top of the buffer spring (504) is connected to the buffer block (505).

5. The cylindrical roller bearing weigh check laser marking machine quality detection mechanism of claim 4, wherein: The material box (503) is connected to the slot (501) by a locking block (502), and the inner wall of the slot (501) and the outer wall of the locking block (502) are both "T" shaped.

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