Instrument conveying device and production line having the same

Abstract

The utility model relates to the technical field of automobile production discloses an instrument conveying device and production line with it, include: conveying carrier is used for placing instrument, first conveying line has first mobile passageway, second conveying line is perpendicularly arranged with first conveying line, second conveying line has second mobile passageway, first mobile passageway and second mobile passageway intercommunication, conveying carrier is movably arranged in first mobile passageway and second mobile passageway, and the connecting position of first mobile passageway and second mobile passageway is provided with correction station, correction device sets up in correction station, and correction device includes position sensing spare and moving part, the utility model, through perpendicularly arranged first conveying line and second conveying line, and the correction station and correction device of setting up in the connecting position of both, has realized instrument conveying carrier smooth conversion between two conveying lines, has greatly saved the space occupied by production line, has improved space utilization.

Description

Technical Field

[0001] This utility model relates to the field of automobile production technology, specifically to an instrument conveying device and a production line having the same. Background Technology

[0002] In the automotive final assembly workshop, the SPS system is designed to adapt to the high-efficiency, high-cycle production capacity of the final assembly workshop.

[0003] In current automated production line designs, the SPS (Self-Pushing Power Supply) mechanism is laid out in a direct-push configuration. While this layout achieves efficient material transfer to a certain extent, its structural characteristics often occupy a large portion of the production line's effective length. This means that significant space is encroached upon around the line, limiting the installation and operation of other auxiliary equipment and significantly reducing the width of the logistics channel, thus negatively impacting the smoothness of the overall production process and the efficiency of material transport. Utility Model Content

[0004] In view of this, the present invention provides an instrument conveying device and a production line having the same, so as to solve the problem of excessive footprint of the instrument conveying production line in the existing design.

[0005] In a first aspect, this utility model provides an instrument conveying device, comprising: a conveying carrier, the conveying carrier being used to place instruments; A first conveyor line, the first conveyor line having a first moving channel; A second conveyor line is arranged perpendicularly to the first conveyor line; the second conveyor line has a second moving channel, the first moving channel is connected to the second moving channel, the conveying carrier is movably arranged in the first moving channel and the moving channel, the conveying carrier can move from the first moving channel to the second moving channel, and a correction station is provided at the connection position of the first moving channel and the second moving channel; A correction device is provided at the correction station. The correction device includes a position sensor and a moving component. The moving component is driven to move along the extension direction of the first conveyor line or the second conveyor line. When the position sensor detects that the conveyor has moved to the connection position, the moving component moves forward, pushing the conveyor to continue moving along the extension direction of the first conveyor line or the second conveyor line.

[0006] Beneficial effects: The instrument conveying device provided by this utility model, through the vertically arranged first and second conveying lines, and the correction station and correction device set at the connection position of the two, realizes the smooth transfer of the instrument conveying carrier between the two conveying lines. Compared with the existing design, it greatly saves the space occupied by the production line and improves the space utilization rate. At the same time, the position sensor of the correction device detects whether the conveying carrier has reached the correction station, and the moving part corrects the conveying carrier to ensure that the conveying carrier can smoothly enter from one conveying line to another, avoiding production failures caused by position deviation, thereby improving the smoothness of the overall production process and the efficiency of material transportation.

[0007] In one optional embodiment, at least one first drive mechanism is provided on the first conveyor line, and the drive end of the first drive mechanism drives the conveying carrier to reciprocate along the extension direction of the first conveyor line.

[0008] Beneficial effects: By setting up the first drive mechanism, the reciprocating movement of the conveyor on the first conveyor line is realized without manual intervention, which improves the automation level and production efficiency of the production line.

[0009] In one alternative embodiment, the moving component and the first driving mechanism are symmetrically arranged on both sides of the width direction of the first moving channel.

[0010] Beneficial effects: By symmetrically arranging the moving part and the first driving mechanism on both sides of the width direction of the first moving channel, when the first driving mechanism drives the conveyor to move, it may cause the conveyor to tilt. That is, the moving speed of the side of the conveyor away from the first driving mechanism is slower than that of the side closer to the first driving mechanism. When the conveyor enters the correction station, the driving end of the moving part drives the other side of the conveyor, so that the conveyor is corrected and can smoothly enter the second conveyor line or the first conveyor line.

[0011] In one alternative embodiment, the position sensor is disposed on the side of the second conveyor line near the correction station, and the position sensor is located on the movement path of the conveyor on the first conveyor line.

[0012] Beneficial effects: By placing the position sensor near the correction station and on the movement path of the conveyor, it is possible to more accurately detect whether the conveyor has reached the correction station. When the conveyor moves to this position along the first conveyor line, the position sensor can detect it in time and send a signal to trigger the moving part to perform a correction operation on the conveyor, ensuring that the conveyor enters the second conveyor line accurately, and further improving the accuracy of the entire conveying process.

[0013] In one optional embodiment, at least one second drive mechanism is provided on the second conveyor line, and the drive end of the second drive mechanism drives the conveying carrier to reciprocate along the extension direction of the second conveyor line.

[0014] Beneficial effects: By setting up a second drive mechanism, the reciprocating movement of the conveyor on the second conveyor line is realized. In conjunction with the first drive mechanism, the conveyor can move flexibly and efficiently between the two conveyor lines, further improving the automation level and production efficiency of the production line.

[0015] In one optional embodiment, both the first driving mechanism and the second driving mechanism include: a first driving member and a slide rail, the slide rail being disposed on the first conveyor line or the second conveyor line, the first driving member being slidably disposed on the slide rail, and the driving end of the first driving member being provided with a limiting member, the limiting member having a first state of extending into the first moving channel or the second moving channel to move the conveying vehicle, and a second state of retracting and releasing the driving of the conveying vehicle.

[0016] Beneficial effects: When it is necessary to drive the conveyor to move, the limiting member extends and enters the first or second moving channel, contacts the conveyor and drives it to move; when the conveyor reaches the designated position or needs to stop moving, the limiting member retracts and releases the drive of the conveyor, which also facilitates independent control of the conveyor.

[0017] In one optional embodiment, the first driving member is a motor, the first driving member is vertically arranged, and the limiting member is horizontally arranged at the driving end of the first driving member.

[0018] Beneficial effects: By setting the first driving component vertically and the limiting component horizontally at the driving end of the first driving component, the horizontally set limiting component can make more stable contact with the conveying vehicle, providing reliable driving force and ensuring that the conveying vehicle moves accurately on the first or second conveying line.

[0019] In one optional embodiment, the limiting member is provided with a groove, which engages with the conveying carrier in a first state and disengages from the conveying carrier in a second state.

[0020] Beneficial effects: By setting a groove on the limiting component, in the first state, the groove engages with the conveying carrier, which can more stably drive the conveying carrier to move, achieving stable movement of the conveying carrier and ensuring the stability and accuracy of the conveying; in the second state, the groove disengages from the conveying carrier, allowing the conveying carrier to smoothly separate from the limiting component, which facilitates subsequent operations after the conveying carrier has completed a section of conveying.

[0021] In one alternative embodiment, the movable member has a first inclined surface that is angled to the direction of movement of the conveying vehicle, and the first inclined surface of the movable member moves toward the conveying vehicle.

[0022] Beneficial effects: The first inclined surface of the moving part allows it to contact the side of the conveyor when it moves to the correction station. As the moving part moves, it gradually guides the conveyor to adjust its position, thereby improving the accuracy of the correction.

[0023] Secondly, a production line is also provided, comprising: an instrument conveying device and a hoisting device as described in any of the above contents, wherein at least two instrument conveying devices are arranged in parallel, and both ends of the hoisting device are respectively connected to two adjacent second conveyor lines, and the hoisting device is used to transport a conveying carrier of the second conveyor line to another second conveyor line.

[0024] Beneficial effects: By setting up at least two parallel instrument conveying devices and a hoisting device connecting adjacent second conveying lines, flexible transfer of conveying vehicles between different conveying lines is achieved; at the same time, the introduction of the hoisting device makes the transfer process of conveying vehicles more automated. Attached Figure Description

[0025] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0026] Figure 1 This is a bottom view of an instrument conveying device according to an embodiment of the present utility model; Figure 2 for Figure 1 A perspective view of the first conveyor line and the conveyor vehicle shown; Figure 3 for Figure 2 A magnified view of part A in the diagram; Figure 4 This is a perspective view of another production line according to an embodiment of the present utility model.

[0027] Explanation of reference numerals in the attached figures: 1. Conveying carrier; 2. First conveyor line; 3. First moving channel; 4. Second conveyor line; 5. Second moving channel; 6. Correction station; 7. Position sensor; 8. Moving component; 9. First drive mechanism; 10. Second drive mechanism; 11. First drive component; 12. Slide rail; 13. Limiting component; 14. First inclined surface; 15. Groove; 16. Lifting device; 17. Second drive component; 18. Instrument loading station. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0029] The following is combined with Figures 1 to 4 The following describes embodiments of the present invention.

[0030] like Figure 1 , Figure 2 As shown, according to an embodiment of the present invention, an instrument conveying device is provided, comprising: a conveying carrier 1, a first conveying line 2, and a second conveying line 4. The conveying carrier 1 is used to place instruments. The first conveying line 2 has a first moving channel 3. The second conveying line 4 is arranged perpendicularly to the first conveying line 2, and the second conveying line 4 has a second moving channel 5, which communicates with the first moving channel 3. The conveying carrier 1 is movably disposed within the first moving channel 3 and the second moving channel 5, and the conveying carrier 1 can move from the first moving channel 3 to the second moving channel 5. A correction station 6 is provided at the connection position of the first moving channel 3 and the second moving channel 5. The connection position refers to the area where the first moving channel 3 and the second moving channel 5 intersect and converge.

[0031] A correction device is installed at the correction station 6. The correction device includes a position sensor 7 and a moving part 8. The moving part 8 is driven to move along the extension direction of the first conveyor line 2 or the second conveyor line 4. When the position sensor 7 detects that the conveyor 1 has moved to the correction station 6, the moving part 8 moves forward, pushing the conveyor 1 to continue moving along the extension direction of the first conveyor line 2 or the second conveyor line 4, so that the conveyor 1 can accurately enter the second conveyor line 4 or continue to move on the first conveyor line 2, avoiding conveying jams or malfunctions caused by position deviations.

[0032] The instrument conveying device provided by this utility model, through the vertically arranged first conveyor line 2 and second conveyor line 4, and the correction station 6 and correction device set at the connection position of the two, realizes the smooth switching of the instrument conveying carrier 1 between the two conveyor lines. Compared with the existing design, it greatly saves the space occupied by the production line and improves the space utilization rate. At the same time, the position sensor 7 of the correction device detects whether the conveying carrier 1 has reached the correction station 6, and corrects the conveying carrier 1 through the moving part 8, ensuring that the conveying carrier 1 can smoothly enter from one conveyor line to another, avoiding production failures caused by position deviation, thereby improving the smoothness of the overall production process and the efficiency of material transportation.

[0033] Specifically, the conveyor 1 has multiple layers and includes: horizontally arranged placement plates, multiple placement plates spaced apart along the height direction, vertical rods arranged at the four corners of the placement plates along the vertical direction, the vertical rods being detachably connected to the multiple placement plates, and four casters arranged at the four corners of the lower end face of the lowest placement plate.

[0034] like Figure 2 As shown, in this embodiment, at least one first driving mechanism 9 is provided on the first conveyor line 2. The driving end of the first driving mechanism 9 drives the conveying carrier 1 to reciprocate along the extension direction of the first conveyor line 2. Specifically, the first driving mechanism 9 includes a first driving member 11 and a slide rail 12. The slide rail 12 is disposed on the first conveyor line 2 and is parallel to the extension direction of the first conveyor line 2. The first driving member 11 is slidably disposed on the slide rail 12. Specifically, the slide rail 12 is an electric slide rail 12, and a slider is provided on the slide rail 12. The first driving member 11 is mounted on the slider. The driving end of the first driving member 11 is provided with a limiting member 13. The limiting member 13 has a first state of extending into the first moving channel 3 to move the conveying carrier 1, and a second state of retracting and releasing the driving force on the conveying carrier 1. When the conveyor 1 needs to be moved, the limiting member 13 extends and enters the first moving channel 3, contacting the conveyor 1 and driving it to move. When the conveyor 1 reaches a designated position or needs to stop moving, the limiting member 13 retracts and releases the drive to the conveyor 1, facilitating independent control of the conveyor 1. In other words, when the limiting member 13 moves, it abuts against the vertical rod of the conveyor 1. When the first driving member 11 moves on the slide rail 12, the limiting member 13 of the first driving member 11 drives the conveyor 1 to move. It should be noted that, as an alternative implementation, multiple first driving mechanisms 9 can be provided. Alternatively, the first driving member 11 can also be a cylinder, with the driving direction of the cylinder being the same as the extension direction of the first conveyor line 2. The driving end of the cylinder abuts against the conveyor 1, moving the conveyor 1.

[0035] like Figure 2As shown, in this embodiment, the moving component 8 and the first driving mechanism 9 are symmetrically arranged on both sides of the width direction of the first moving channel 3. When the first driving mechanism 9 drives the conveyor 1 to move, it may cause the conveyor 1 to tilt, that is, the moving speed of the side of the conveyor 1 away from the first driving mechanism 9 is slower than that of the side closer to the first driving mechanism 9. When the conveyor 1 enters the correction station 6, the driving end of the moving component 8 drives the other side of the conveyor 1, so that the conveyor 1 is corrected, thereby making the conveyor 1 consistent with the extension direction of the first conveyor line 2 or the second conveyor line 4, ensuring that the conveyor 1 can accurately enter the next conveyor line. It should be noted that, as an alternative implementation, the first driving mechanism 9 is symmetrically arranged on both sides of the width direction of the first moving channel 3, and the moving component 8 is also symmetrically arranged on both sides of the width direction of the first moving channel 3.

[0036] Specifically, the correction device includes a second driving component 17, which is a cylinder, and a moving component 8 disposed at the driving end of the second driving component 17. Under the drive of the second driving component 17, the moving component 8 reciprocates toward the conveying carrier 1.

[0037] like Figure 1 As shown, in this embodiment, the position sensor 7 is disposed on the side of the second conveyor line 4 near the correction station 6, and the position sensor 7 is located on the movement path of the conveyor 1. By placing the position sensor 7 near the correction station 6 and on the movement path of the conveyor 1, it is possible to more accurately detect whether the conveyor 1 has reached the correction station 6. When the conveyor 1 moves to this position along the first conveyor line 2, the position sensor 7 can promptly sense and send a signal, triggering the moving component 8 to perform a correction operation on the conveyor 1, ensuring that the conveyor 1 accurately enters the second conveyor line 4, further improving the accuracy of the entire conveying process. It should be noted that, as an alternative implementation, the position sensor can also be disposed directly above the correction station 6.

[0038] Specifically, the position sensor 7 can be configured as a photoelectric sensor in existing designs. The photoelectric sensor determines whether the conveyor 1 has reached the designated position by emitting a light beam and detecting whether the beam is blocked. It features fast response speed and high detection accuracy, enabling it to accurately capture the position information of the conveyor 1 during rapid movement. Alternatively, the position sensor 7 can also be configured as a proximity sensor.

[0039] like Figure 1As shown, in this embodiment, at least one second drive mechanism 10 is provided on the second conveyor line 4. The drive end of the second drive mechanism 10 drives the conveying carrier 1 to reciprocate along the extension direction of the second conveyor line 4. Specifically, the second drive mechanism 10 includes a first drive member 11 and a slide rail 12. The slide rail 12 is disposed on the second conveyor line 4 and is parallel to the extension direction of the second conveyor line 4. The first drive member 11 is slidably disposed on the slide rail 12. The drive end of the first drive member 11 is provided with a limiting member 13. The limiting member 13 has a first state of extending into the first moving channel 3 to move the conveying carrier 1, and a second state of retracting and releasing the drive of the conveying carrier 1. Specifically, the movement mode of the second drive mechanism 10 is the same as that of the first drive mechanism 9, and will not be described again in this embodiment. After the first drive mechanism 9 sends the conveyor 1 into the straightening station 6, the position sensor 7 of the straightening device detects the conveyor 1, and the moving component 8 straightens the conveyor 1 so that the conveyor 1 is parallel to the second moving channel 5 of the second conveyor line 4. At this time, the second drive mechanism 10 drives the conveyor 1 to move towards the other end of the second moving channel 5. By setting the second drive mechanism 10, the reciprocating movement of the conveyor 1 on the second conveyor line 4 is realized. In cooperation with the first drive mechanism 9, the conveyor 1 can move flexibly and efficiently between the two conveyor lines. It should be noted that, as an alternative implementation, multiple second drive mechanisms 10 can be provided. In addition, the second drive mechanism 10 can also be cylinder driven.

[0040] like Figure 3 As shown, in this embodiment, the limiting member 13 is provided with a groove 15, which is a rectangular groove. The vertical rod of the conveying carrier 1 has a rectangular cross-section. In the first state, the groove 15 is engaged with the conveying carrier 1; in the second state, the groove 15 is disengaged from the conveying carrier 1. By providing a groove 15 on the limiting member 13, in the first state, the first driving member 11 drives the limiting member 13 to rotate, thereby engaging the groove 15 on the limiting member 13 with the vertical rod of the conveying carrier 1. This allows for a more stable movement of the conveying carrier 1, ensuring the accuracy of the conveying. In the second state, the groove 15 is disengaged from the conveying carrier 1, allowing the conveying carrier 1 to smoothly separate from the limiting member 13, facilitating subsequent operations after the conveying carrier 1 completes a section of conveying. It should be noted that, as an alternative implementation, the groove 15 can also be a circular groove, and the vertical rod can be a circular rod.

[0041] like Figure 2As shown, in this embodiment, the movable component 8 has a first inclined surface 14, which is angled to the moving direction of the conveyor 1. That is, the movable component 8 is rectangular, horizontally positioned, and the first inclined surface 14 is located on the side of the movable component 8 facing the conveyor 1. When correction is required, the first inclined surface 14 of the movable component 8 moves towards the conveyor 1. The first inclined surface 14 of the movable component 8 ensures that when the conveyor 1 moves to the correction station 6, the first inclined surface 14 can contact the side of the conveyor 1, and as the movable component 8 moves, it gradually guides the conveyor 1 to adjust its position, improving the accuracy of the correction. Specifically, since the conveyor 1 is equipped with casters, after the conveyor 1 enters the straightening station 6, the moving part 8 moves forward. The first inclined surface 14 of the moving part 8 abuts against the vertical rod of the conveyor 1. Because the first inclined surface 14 is inclined, when the moving part 8 moves forward, it squeezes the conveyor 1 forward. At this time, the conveyor 1 will move towards the angle between the first conveyor line 2 and the second conveyor line 4. During the continuous pushing process of the moving part 8, the casters of the conveyor 1 rotate, so that the conveyor 1 gradually adjusts its direction until it is consistent with the extension direction of the second conveyor line 4, and the conveyor 1 can accurately enter the second conveyor line 4. When the moving part 8 moves forward to the designated position, the conveyor 1 can correctly enter the second conveyor line 4, and the moving part 8 retracts at this time. It should be noted that, as an alternative implementation, the moving member 8 may not have the first inclined surface 14. Instead, the front end of the moving member 8 can be made flat. During the movement of the moving member 8, the flat surface continuously contacts and applies pressure to the side of the conveyor 1, which can also push the conveyor 1 to adjust its position. In practical applications, the moving speed and force of the moving member 8 can be controlled by adjusting the driving parameters of the second driving member 17, such as the air pressure of the cylinder, to ensure the stability and accuracy of the correction process. Alternatively, the second driving member 17 can also be an electric push rod.

[0042] In practical implementation, the travel distance of the moving part 8 can be pre-set in the second drive unit 17 according to the specifications of the conveyor 1 and the layout of the first conveyor line 2 and the second conveyor line 4. Whenever the conveyor 1 reaches the correction station 6, the second drive unit 17 will drive the moving part 8 according to the preset parameters to correct the conveyor 1 at a constant speed and force, ensuring consistent correction results each time. Simultaneously, setting fixed parameters facilitates production line debugging and maintenance, reducing operational difficulty and cost. Furthermore, a feedback device can be installed on the second drive unit 17 to monitor the travel distance and force of the moving part 8 in real time. This feedback device can be a displacement sensor. The displacement sensor can accurately measure the travel distance of the moving part 8, ensuring it travels accurately according to the preset parameters. When the actual travel distance of the moving part 8 deviates from the preset value, the feedback device will promptly issue a signal, prompting the operator to adjust or check, avoiding any impact on the correction effect due to inaccurate travel distance. Alternatively, the feedback device can be a pressure sensor, which can monitor the pressure applied by the moving part 8 to the conveyor 1 in real time. Excessive pressure may damage the conveyor 1 or affect its normal movement; insufficient pressure may prevent the conveyor 1 from being effectively moved to adjust its position. Through real-time monitoring by the pressure sensor, the operator can adjust the driving parameters of the second drive component 17 in a timely manner according to the actual situation.

[0043] Secondly, such as Figure 4 As shown, a production line is also provided, including: the instrument conveying device and the hoisting device 16 mentioned above. Two instrument conveying devices are arranged side-by-side, and the two ends of the hoisting device 16 are respectively connected to two adjacent second conveyor lines 4. The instrument conveying devices are located on the ground, and the hoisting device 16 is located above the instrument conveying devices. The hoisting device 16 moves the conveyor 1 from one instrument conveying device to another. That is, the hoisting device 16 transports the conveyor 1 of the second conveyor line 4 to another second conveyor line 4. The hoisting device 16 is a conventional design and can be an automated transfer vehicle. The automated transfer vehicle moves the conveyor 1, and its specific structure is existing; it will not be described in detail in this embodiment, as long as it can achieve the transfer of the conveyor 1. By setting at least two parallel instrument conveying devices and the hoisting device 16 connecting adjacent second conveyor lines 4, flexible transfer of the conveyor 1 between different conveyor lines is achieved. At the same time, the introduction of the hoisting device 16 makes the transfer process of the conveyor 1 more automated.

[0044] Specifically, an instrument loading station 18 is provided on the side of the second conveyor line 4 away from the first conveyor line 2. The instrument loading station 18 is equipped with a picking mechanism used to remove the instruments from the conveyor carrier 1. When the conveyor carrier 1 transports the instruments to this station, the picking mechanism can remove the instruments from the conveyor carrier 1 without manual operation, improving loading efficiency, reducing errors and labor intensity caused by manual operation, and further enhancing production efficiency.

[0045] Working principle of the production line: In practice, the instrument conveying device is divided into a first group of instrument conveying devices and a second group of instrument conveying devices. The conveyor 1 is first conveyed to the entrance position of the first conveyor line 2 of the first group of instrument conveying devices. A sensor is installed at the entrance position. When the sensor detects the conveyor 1, the first drive mechanism 9 is activated. At this time, the first drive member 11 of the first drive mechanism 9 is located at the end away from the correction station 6. The first drive member 11 is activated, rotating the limiting member 13, extending the limiting member 13 into the first moving channel 3. The slider moves on the slide rail 12, driving the conveyor 1 to move towards the correction station 6. When the first drive member 11 moves to the end of the first conveyor line 2, the conveyor 1 is located in the correction station 6. After the position sensor 7 detects the conveyor carrier 1, it activates the moving component 8 to move towards the conveyor carrier 1. The first inclined surface 14 of the moving component 8 abuts against the vertical rod of the conveyor carrier 1, squeezing the conveyor carrier 1 and causing it to move. After the conveyor carrier 1 is corrected, the second drive mechanism 10 drives the conveyor carrier 1 to move towards the other end of the second moving channel 5. After moving a certain distance, it stops, and the picking mechanism removes a portion of the instrument from the conveyor carrier 1. Then, under the action of the lifting device, the conveyor carrier 1 enters the end of the second moving channel 5 of the second set of instrument conveying devices that is away from the first conveyor line 2. The lifting device delivers the conveyor carrier 1 to the instrument loading station 18 of the second set of instrument conveying devices and stops. Sensors are installed at the instrument loading stations 18 of the first and second sets of instrument conveying devices to detect whether the conveyor carrier 1 is in place. The second instrument conveying device's picking mechanism removes the required instrument. Then, the second drive mechanism 10 on the second instrument conveying device is activated, moving the conveying carrier 1 toward the correction station 6. After correction by the moving part 8, the first drive mechanism 9 is activated to transport the conveying carrier 1 to the end of the first conveying line 2, and the conveying carrier 1 enters the next process.

[0046] Specifically, the aforementioned sensor can be configured to be the same as the position sensor 7, i.e., both are photoelectric sensors.

[0047] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. An instrument conveying device, characterized in that, include: A transport carrier (1) is used to place instruments; First conveyor line (2), the first conveyor line (2) having a first moving channel (3); The second conveyor line (4) is arranged perpendicularly to the first conveyor line (2); the second conveyor line (4) has a second moving channel (5), the first moving channel (3) is connected to the second moving channel (5), the conveying carrier (1) is movably arranged in the first moving channel (3) and the moving channel, the conveying carrier (1) can move from the first moving channel (3) to the second moving channel (5), and a correction station (6) is provided at the connection position of the first moving channel (3) and the second moving channel (5). A correction device is provided at the correction station (6). The correction device includes a position sensor (7) and a moving part (8). The moving part (8) is driven to move along the extension direction of the first conveyor line (2) or the second conveyor line (4). When the position sensor (7) detects that the conveyor (1) has moved to the connection position, the moving part (8) moves forward and pushes the conveyor (1) to continue moving along the extension direction of the first conveyor line (2) or the second conveyor line (4).

2. The instrument conveying device according to claim 1, characterized in that, At least one first drive mechanism (9) is provided on the first conveyor line (2), and the drive end of the first drive mechanism (9) drives the conveyor (1) to reciprocate along the extension direction of the first conveyor line (2).

3. The instrument conveying device according to claim 2, characterized in that, The moving part (8) and the first driving mechanism (9) are symmetrically arranged on both sides of the width direction of the first moving channel (3).

4. The instrument conveying device according to claim 1, characterized in that, The position sensor (7) is located on the side of the second conveyor line (4) near the correction station (6), and the position sensor (7) is located on the moving path of the conveyor (1) on the first conveyor line (2).

5. The instrument conveying device according to claim 2, characterized in that, At least one second drive mechanism (10) is provided on the second conveyor line (4), and the drive end of the second drive mechanism (10) drives the conveyor (1) to reciprocate along the extension direction of the second conveyor line (4).

6. The instrument conveying device according to claim 5, characterized in that, Both the first driving mechanism (9) and the second driving mechanism (10) include: a first driving member (11) and a slide rail (12). The slide rail (12) is disposed on the first conveying line (2) or the second conveying line (4). The first driving member (11) is slidably disposed on the slide rail (12). The driving end of the first driving member (11) is provided with a limiting member (13). The limiting member (13) has a first state of extending into the first moving channel (3) or the second moving channel (5) to move the conveying vehicle (1), and a second state of retracting and releasing the driving of the conveying vehicle (1).

7. The instrument conveying device according to claim 6, characterized in that, The first driving component (11) is a motor, the first driving component (11) is vertically arranged, and the limiting component (13) is horizontally arranged at the driving end of the first driving component (11).

8. The instrument conveying device according to claim 7, characterized in that, The limiting member (13) is provided with a groove (15). In the first state, the groove (15) is engaged with the conveying carrier (1); in the second state, the groove (15) is disengaged from the conveying carrier (1).

9. The instrument conveying device according to any one of claims 1-8, characterized in that, The moving part (8) has a first inclined surface (14), which is set at an angle to the moving direction of the conveying vehicle (1), and the first inclined surface (14) of the moving part (8) faces the conveying vehicle (1).

10. A production line, characterized in that, include: The instrument conveying device and hoisting device (16) according to any one of claims 1-9, wherein the instrument conveying device has at least two arranged in parallel, and the two ends of the hoisting device (16) are respectively connected to two adjacent second conveying lines (4), and the hoisting device (16) is used to transport the conveying carrier (1) of the second conveying line (4) to another second conveying line (4).

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