Packing machine track sensor capable of being rapidly adjusted
By introducing laser sensors and adjustment mechanisms into the packaging machine track sensor, the problem of tedious and time-consuming sensor adjustment is solved, fast and accurate position adjustment is achieved, and the working efficiency of the packaging machine is improved.
Patent Information
- Application Number
- CN202422825692.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-09-30
- Estimated Expiration
- 2034-11-20
AI Technical Summary
The packaging machine track sensor is cumbersome and time-consuming to adjust, and the light emitted by the optical fiber is scattered, resulting in poor detection accuracy, which affects the use effect.
A laser sensor and an adjustment mechanism are used, including a servo motor, a threaded column, a transmission plate, a guide seat, etc. The servo motor and the electric push rod are used to achieve rapid longitudinal and lateral adjustment of the laser sensor, and an indicator light is used to assist in the adjustment.
It realizes the rapid position adjustment of the laser sensor, improves the detection accuracy and work efficiency, and simplifies the adjustment process of the equipment.
Smart Images
Figure CN223396481U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of track sensors, in particular to a packaging machine track sensor that can be quickly adjusted. Background Art
[0002] The packaging machine track is an important component of the packaging machine. It is mainly used to guide and transport the items to be packaged to ensure the efficiency and accuracy of the packaging process. It moves the items to be packaged from one position to another, usually from the feed port to the packaging area and then to the discharge port. The packaging machine track sensor is an indispensable key component in modern packaging production lines. It is mainly used to monitor and control various parameters in the packaging process, such as the position, weight, temperature, humidity and other information of the material, and transmit this data to the control system.
[0003] During the process of transporting items to be packaged on the packaging machine track, when the assistance of the track sensor is needed, the optical fiber head emits light, and then senses the presence and position of the material by detecting the change in light, ensuring that the material is accurately placed on the packaging machine; however, during the use of the packaging machine track sensor, the optical fiber head has no indicator light, and the assistance of an amplifier is required to confirm whether adjustment is needed. Moreover, when observing the operating status at the amplifier, it is difficult to adjust the position of the optical fiber head in time, which makes the position adjustment of the sensor more cumbersome and time-consuming. In addition, the light emitted by the optical fiber is scattered and not focused, and a focusing lens needs to be installed separately, resulting in poor detection accuracy, which affects the use of the track sensor. Utility Model Content
[0004] The purpose of the present utility model is to provide a packaging machine track sensor that can be quickly adjusted to solve the problems raised by the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging machine track sensor that can be quickly adjusted, comprising a laser sensor and a laser emitting end, the laser sensor being internally connected to the laser emitting end, and a track body being provided on the outer wall of the laser sensor, and an adjustment mechanism being provided on the outer wall of the track body, the adjustment mechanism comprising a fixed box, a servo motor, a threaded column, a transmission plate, a guide seat, a first support plate, a second support plate, an electric push rod, a lifting seat, a support rod, a limit seat, a slide rail, a locking seat and a fixed seat, the bottom end of the track body being connected to the fixed box through a base, and a servo motor being installed on one side of the outer wall of the fixed box, the top end of the outer wall of the fixed box being slidably connected to the guide seat, and electric push rods being installed on both sides of the top end of the guide seat, and the output end of the electric push rod being connected to the lifting seat, support rods being welded on both sides of the top end of the lifting seat, and the two sides of the top end of the support rod being connected to the laser sensor through grooves.
[0006] Preferably, the output end of the servo motor is connected to a threaded column, and the middle of the outer wall of the threaded column is threadedly connected to a transmission plate, and the two sides of the top of the transmission plate are connected to the guide seat, and the side of the threaded column away from the servo motor is connected to the inner wall of the fixed box through the bearing seat.
[0007] Preferably, the transmission plate and the guide seat are both designed as a "C"-shaped structure, and the inner wall of the transmission plate fits the outer wall of the fixed box. A movable cavity is opened inside the fixed box, and a limiting groove corresponding to the transmission plate is opened at the top of the outer wall of the fixed box.
[0008] Preferably, a first support plate is welded to one side of the top of the guide seat, and a second support plate is welded to the other side of the top of the guide seat, guide cavities corresponding to the laser sensor are opened on both sides of the interior of the first support plate, guide grooves corresponding to the laser emitting end are opened on both sides of the interior of the second support plate, and an indicator light is installed on the outer wall of the laser emitting end.
[0009] Preferably, a limiting seat is welded to one side of the outer wall of the lifting seat, and the limiting seat is slidably connected to a slide rail through a limiting opening, and one side of the outer wall of the slide rail is welded to the second support plate.
[0010] Preferably, a snap-fit seat is welded to the middle of the outer wall of the second support plate, and a fixing seat is slidably connected to the outer wall of the snap-fit seat, and one side of the outer wall of the fixing seat is connected to the track body.
[0011] Preferably, the engaging seat is designed in an "F"-shaped structure, and the fixing seat is designed in an "L"-shaped structure.
[0012] Compared with the prior art, the beneficial effect of the present invention is that when the packaging machine track sensor that can be quickly adjusted is used, the position of the laser sensor is longitudinally adjusted by the adjustment mechanism until the laser sensor reaches the specified height, and the servo motor is started to adjust the position of the laser sensor horizontally until the laser sensor moves horizontally to the specified position. Then, the position of the sensor can be quickly adjusted according to the on-site conditions to reach the specified location, thereby saving time and improving work efficiency, thereby facilitating the rapid adjustment of the position when the packaging machine track sensor is used. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 This is a schematic diagram of the three-dimensional structure of the track body of the utility model;
[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the utility model;
[0015] Figure 3 This is a schematic diagram of the three-dimensional cutaway structure of the fixed box of the utility model;
[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the guide seat of the utility model;
[0017] Figure 5 This is a schematic diagram of the three-dimensional structure of the laser sensor of the present utility model.
[0018] In the figure: 1. Laser sensor; 2. Laser emitting end; 3. Track body; 4. Adjustment mechanism; 401. Fixed box; 402. Servo motor; 403. Threaded column; 404. Transmission plate; 45. Guide seat; 406. First support plate; 407. Second support plate; 408. Electric push rod; 409. Lifting seat; 410. Support rod; 411. Limit seat; 412. Slide rail; 413. Engaging seat; 414. Fixed seat. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-Figure 5The utility model provides a technical solution: a packaging machine track sensor that can be quickly adjusted, including a laser sensor 1 and a laser emitting end 2, the laser sensor 1 is internally connected to the laser emitting end 2, and the outer wall of the laser sensor 1 is provided with a track body 3, and the outer wall of the track body 3 is provided with an adjustment mechanism 4, the adjustment mechanism 4 includes a fixed box 401, a servo motor 402, a threaded column 403, a transmission plate 404, a guide seat 405, a first support plate 406, a second support plate 407, an electric push rod 408, a lifting seat 409, a support rod 410, a limit seat 411, a slide rail 412, a snap seat 413 and a fixed seat 414, the bottom end of the track body 3 is connected to the fixed box 40 through a base 1, and a servo motor 402 is installed on one side of the outer wall of the fixed box 401, a guide seat 405 is slidably connected to the top of the outer wall of the fixed box 401, and electric push rods 408 are installed on both sides of the top of the guide seat 405, and the output end of the electric push rod 408 is connected to the lifting seat 409, and support rods 410 are welded on both sides of the top of the lifting seat 409, and the top sides of the support rods 410 are connected to the laser sensor 1 through grooves; the output end of the servo motor 402 is connected to a threaded column 403, and the middle part of the outer wall of the threaded column 403 is threadedly connected to a transmission plate 404, and the top two sides of the transmission plate 404 are connected to the guide seat 405, and the side of the threaded column 403 away from the servo motor 402 is connected to the fixed box 401 through a bearing seat. The inner wall is connected; the transmission plate 404 and the guide seat 405 are both designed in a "C" shape structure, and the inner wall of the transmission plate 404 fits the outer wall of the fixed box 401, a movable cavity is opened inside the fixed box 401, and a limit corresponding to the transmission plate 404 is opened on the top of the outer wall of the fixed box 401; a first support plate 406 is welded on one side of the top of the guide seat 405, and a second support plate 407 is welded on the other side of the top of the guide seat 405, a guide cavity corresponding to the laser sensor 1 is opened on both sides of the first support plate 406, and a guide groove corresponding to the laser emitting end 2 is opened on both sides of the second support plate 407, and an indicator light is installed on the outer wall of the laser emitting end 2; a limit seat 4 is welded on one side of the outer wall of the lifting seat 409 11, and the limit seat 411 is slidably connected to the slide rail 412 through the limit opening, and one side of the outer wall of the slide rail 412 is welded to the second support plate 407; the limit seat 411 is welded to one side of the outer wall of the lifting seat 409, and the limit seat 411 is slidably connected to the slide rail 412 through the limit opening, and one side of the outer wall of the slide rail 412 is welded to the second support plate 407; the locking seat 413 is designed in an "F" shape, and the fixed seat 414 is designed in an "L" shape; the first support plate 406 and the second support plate 407 are parallel to each other, the laser sensor 1 is slidably connected to the first support plate 406, and the laser emitting end 2 is slidably connected to the second support plate 407, and the diameter of the laser sensor is 6mm.
[0021] In specific implementation, when the track sensor detects the items being transported on the packaging machine track, an indicator light is connected to the outer wall of the laser emitting end 2. When the laser sensor 1 does not detect the product, the indicator light will not light up, and the indicator light flashes in sync with the amplifier. In this way, the sensor height can be adjusted according to the flashing of the indicator light without having to check at the amplifier. In addition, the diameter of the laser sensor 1 is 6mm, so it will not break even if it is touched with force.
[0022] When the height of the laser sensor 1 needs to be adjusted, the electric push rod 408 on the guide seat 405 is first started. Since the output end of the electric push rod 408 is connected to the lifting seat 409, the electric push rod 408 extends to generate a thrust on the lifting seat 409, so that the lifting seat 409 drives the support rod 410 to move upward. Since the lifting seat 409 is connected to the limit seat 411, the limit seat 411 moves along the slide rail 412, thereby guiding the movement of the lifting seat 409. Since the support rod 410 is connected to the laser sensor 1, the upward movement of the support rod 410 drives the laser sensor 1 to move upward together. At this time, the laser sensor 1 slides along the first support plate 406, and the laser emitting end 2 slides along the second support plate 407, thereby limiting the movement of the laser sensor 1 and making it move smoothly until the laser sensor 1 reaches the specified height, thereby automatically adjusting the height of the sensor according to the on-site conditions.
[0023] When it is necessary to move the laser sensor 1 laterally, the servo motor 402 on the fixed box 401 is started first. Since the output end of the servo motor 402 is connected to the threaded column 403, the servo motor 402 starts to drive the threaded column 403 to rotate, and then the threaded column 403 rotates to make the transmission plate 404 move horizontally. Since the transmission plate 404 is connected to the guide seat 405, the movement of the transmission plate 404 will drive the guide seat 405 to move together. Then the guide seat 405 moves to drive the first support plate 406 and the second support plate 407 to move, and at this time the engaging seat 413 slides along the fixed seat 414, thereby limiting the movement of the guide seat 405, so that it moves smoothly until the laser sensor 1 moves horizontally to the specified position. Then, the horizontal position of the sensor can be quickly adjusted according to the on-site situation, thereby saving time and improving work efficiency. Finally, when the packaging machine track sensor is used, it plays a role in facilitating rapid position adjustment.
[0024] To sum up, when using this quickly adjustable packaging machine track sensor, the laser sensor 1 is first set on both sides of the track body 3, and then light is emitted through the laser emitting end 2, and then the presence and position of the material are sensed by detecting the change in light, ensuring that the material is accurately placed on the packaging machine. This is the existing technology and will not be elaborated on here. The laser sensor 1 is adjusted longitudinally or laterally through the adjustment mechanism 4 until the laser sensor 1 reaches the specified position, and then the position of the sensor can be quickly adjusted to the specified location according to the on-site situation, thereby saving time and improving work efficiency. The light emitted by the laser sensor 1 is a light spot with high precision and is more intuitive when adjusted, thereby saving adjustment time and facilitating observation of the operation of the equipment during operation. The content not described in detail in this description belongs to the existing technology known to professional and technical personnel in this field.
[0025] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.
Claims
1. A packaging machine track sensor capable of rapid adjustment, comprising a laser sensor (1) and a laser emitting end (2), characterized in that: The laser sensor (1) is internally connected to a laser emitting end (2), and a track body (3) is provided on the outer wall of the laser sensor (1), and an adjustment mechanism (4) is provided on the outer wall of the track body (3), wherein the adjustment mechanism (4) comprises a fixed box (401), a servo motor (402), a threaded column (403), a transmission plate (404), a guide seat (405), a first support plate (406), a second support plate (407), an electric push rod (408), a lifting seat (409), a support rod (410), a limit seat (411), a slide rail (412), a locking seat (413 ) and a fixed seat (414), the bottom end of the track body (3) is connected to a fixed box (401) through a base, and a servo motor (402) is installed on one side of the outer wall of the fixed box (401), the top end of the outer wall of the fixed box (401) is slidably connected to a guide seat (405), and electric push rods (408) are installed on both sides of the top end of the guide seat (405), and the output end of the electric push rod (408) is connected to a lifting seat (409), support rods (410) are welded on both sides of the top end of the lifting seat (409), and both sides of the top end of the support rod (410) are connected to the laser sensor (1) through grooves.
2. The quickly adjustable packaging machine track sensor according to claim 1, characterized in that: The output end of the servo motor (402) is connected to a threaded column (403), and the middle part of the outer wall of the threaded column (403) is threadedly connected to a transmission plate (404), and both sides of the top of the transmission plate (404) are connected to the guide seat (405), and the side of the threaded column (403) away from the servo motor (402) is connected to the inner wall of the fixed box (401) through a bearing seat.
3. The quickly adjustable packaging machine track sensor according to claim 2, characterized in that: The transmission plate (404) and the guide seat (405) are both designed in a "C"-shaped structure, and the inner wall of the transmission plate (404) is in contact with the outer wall of the fixed box (401). A movable cavity is provided inside the fixed box (401), and a limiting groove corresponding to the transmission plate (404) is provided at the top of the outer wall of the fixed box (401).
4. The quickly adjustable packaging machine track sensor according to claim 3, characterized in that: A first support plate (406) is welded to one side of the top of the guide seat (405), and a second support plate (407) is welded to the other side of the top of the guide seat (405); guide cavities corresponding to the laser sensor (1) are provided on both sides of the interior of the first support plate (406); guide grooves corresponding to the laser emitting end (2) are provided on both sides of the interior of the second support plate (407); and an indicator light is installed on the outer wall of the laser emitting end (2).
5. The quickly adjustable packaging machine track sensor according to claim 4, characterized in that: A limiting seat (411) is welded to one side of the outer wall of the lifting seat (409), and the limiting seat (411) is slidably connected to a slide rail (412) through a limiting opening, and one side of the outer wall of the slide rail (412) is welded to the second support plate (407).
6. The quickly adjustable packaging machine track sensor according to claim 5, characterized in that: A snap-fit seat (413) is welded to the middle of the outer wall of the second support plate (407), and the outer wall of the snap-fit seat (413) is slidably connected to a fixed seat (414), and one side of the outer wall of the fixed seat (414) is connected to the track body (3).
7. The quickly adjustable packaging machine track sensor according to claim 6, characterized in that: The engaging seat (413) is designed in an "F"-shaped structure, and the fixing seat (414) is designed in an "L"-shaped structure.