Carrier distributing and blocking device
By setting multiple work station seats on the vehicle and using a barrier mechanism to achieve intermittent blocking of the vehicle, the problems of grasping error and low efficiency of the vehicle material separation device in the prior art are solved, and efficient and stable workpiece grabbing is achieved.
Patent Information
- Application Number
- CN202421831112.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-30
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-07-30
AI Technical Summary
The existing vehicle material separation device lacks a positioning mechanism, which leads to errors that are prone to grabbing workpieces by the grasping tool, and the vehicle can only load one workpiece, which makes the material separation efficiency relatively low.
A vehicle material distribution barrier device is designed, and a plurality of work station seats are provided on the vehicle. The blocking mechanism is used to interrupt the blocking blocking part during the movement of the vehicle, so that the multiple work station seats can complete the sequential grasp of the workpiece through the grab position, and the vehicle is in a stationary state when grasping.
The efficiency and success rate of material separation are improved, the stability of the grasping is increased, and the vehicle remains stationary when grabbing the workpiece, reducing errors.
Smart Images
Figure CN223225265U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of carrier material distribution devices, and in particular to a carrier material distribution blocking device. Background Art
[0002] Existing carrier-based material distribution devices generally include a transport system and a carrier for loading the workpieces to be distributed. The transport system includes a conveyor belt, on which the carrier is placed and moves along. When the carrier moves to a preset grabbing position, a grabbing tool grabs the workpiece on the carrier. However, this carrier-based material distribution device lacks a positioning mechanism. The carrier is still moving while the grabbing tool grabs the workpiece, which can easily lead to errors, resulting in the grabbing tool not being able to grab the workpiece or not being able to grasp the workpiece firmly, causing the workpiece to fall. Moreover, the carrier has only one placement position, meaning that each carrier can only carry one workpiece, resulting in low material distribution efficiency.
[0003] Based on this, it is necessary to improve the structure of the existing carrier material distribution device to solve the above problems. Summary of the Invention
[0004] In view of this, the present application provides a carrier material distribution and blocking device that can effectively solve the above-mentioned problems.
[0005] The present application provides a carrier material dividing and blocking device, comprising a transport platform, a carrier arranged on the transport platform and moving along the transport direction, and a blocking mechanism arranged on the transport platform, the carrier is provided with a plurality of workstations arranged along the transport direction, the workstations are used to load workpieces to be grasped, the carrier is provided with a stopping portion on the upstream side along the transport direction for cooperating with the blocking mechanism, the transport platform has a grabbing position corresponding to the blocking mechanism on the downstream side in the transport direction, and the blocking mechanism is configured to intermittently block the stopping portion during the movement of the carrier so that the plurality of workstations pass through the grabbing position in sequence to complete the sequential grabbing action of the workpieces at the grabbing position.
[0006] In one embodiment, a power mechanism is provided at one end of the transport platform, and the power mechanism includes a transport motor and a transport belt that is transmission-connected to the transport motor. The transport belt is sleeved on the transport platform along the length direction of the transport platform. The transport motor is used to drive the transport belt to circulate, and the carrier is placed on the transport belt to move with the transport belt.
[0007] In one embodiment, a plurality of carriers are provided, and each carrier is provided with a corresponding blocking mechanism, or a plurality of carriers are provided with a corresponding blocking mechanism, and each blocking mechanism is provided with a corresponding grabbing position.
[0008] In one embodiment, the blocking mechanism includes a carrier fixedly connected to the transport platform, a cylinder connected to one end of the carrier, a plurality of blocking members movably connected to the carrier, and a drive switch slidably connected to the carrier, one end of the drive switch is drive-connected to the cylinder, and the cylinder can drive the drive switch to move back and forth between a first position and a second position along the transport direction. The number of the blocking members is the same as the number of the workstation seats, and the drive switch is driven in conjunction with the plurality of blocking members. When the drive switch moves from the first position to the second position or from the second position to the first position, the carrier moves a workstation distance along the transport direction.
[0009] In one embodiment, the carrier includes a carrier substrate and fixed side plates vertically connected to both ends of the carrier substrate, the two fixed side plates are respectively fixedly connected to the opposite side walls of the transport platform, and the carrier substrate is located on the bottom side of the transport platform.
[0010] In one embodiment, the cylinder includes a drive motor and a drive shaft connected to the drive motor, the axial direction of the drive shaft is parallel to the transport direction, and the drive motor is used to drive the drive shaft to perform telescopic movement.
[0011] In one embodiment, the drive switch includes a drive rod fixedly connected to the drive shaft and a corrugated structure arranged at the bottom of the drive rod, the corrugated structure includes adjacent peaks and troughs in sequence, the sum of the number of the peaks and the number of the troughs is equal to the number of the workstations, the bottom of the supporting substrate is provided with a slide rail, and the top of the drive rod is provided with a sliding connection part that slides with the slide rail.
[0012] In one embodiment, the blocking member includes a support base, a blocking rod fixedly connected to both sides of the top of the support base, and a pulley provided on the top of the support base. The blocking rod is passed through the supporting substrate and the fixed side plate and protrudes out of the top surface of the fixed side plate. The pulley is in rolling contact with the corrugated structure, so that the blocking member can move up and down under the pushing action of the pulley and the corrugated structure.
[0013] In one embodiment, a first connecting rod is provided at each end of the support base, and a second connecting rod is provided at each end of the carrier substrate. The first connecting rod and the second connecting rod are connected by an elastic member. When the driving rod is telescopically moved, the pulley rolls back and forth between the crest and the trough, so that the gear rod moves between a blocking position and a release position. When in the blocking position, the gear rod is located on the moving path of the blocking portion. When in the release position, the height of the gear rod is lower than the height of the blocking portion.
[0014] In one embodiment, two stopping portions are provided, and the two stopping portions are respectively provided on opposite sides of the carrier in the width direction; the transport platform is further provided with a bracket, and the bracket is used to support and fix the transport platform.
[0015] In summary, the present application provides a carrier material dividing and blocking device, comprising a transport platform, a carrier arranged on the transport platform and moving along the transport direction, and a blocking mechanism arranged on the transport platform, the carrier being provided with a plurality of workstations arranged along the transport direction, the workstations being used to load workpieces to be grasped, the carrier being provided with a blocking portion cooperating with the blocking mechanism on the upstream side along the transport direction, the transport platform having a gripping position corresponding to the blocking mechanism on the downstream side in the transport direction, the blocking mechanism being configured to intermittently block the blocking portion during the movement of the carrier so that the plurality of workstations pass through the gripping position in sequence to complete the sequential gripping action of the workpieces at the gripping position. The present application sets a carrier to have a plurality of workstations, and a plurality of workpieces can be loaded on one carrier. By setting a blocking mechanism, the carrier can be intermittently blocked during the movement of the carrier so that the plurality of workstations pass through the gripping position in sequence to complete the sequential gripping action of the workpieces at the gripping position, thereby increasing the material dividing and gripping efficiency, and the carrier is in a stationary state when gripping the workpiece, which greatly increases the gripping success rate and gripping stability. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a three-dimensional schematic diagram of the carrier material distribution blocking device of the present application.
[0017] Figure 2 for Figure 1 Schematic diagram of the partial structure of the carrier material distribution blocking device at an angle.
[0018] Figure 3 for Figure 1 A schematic diagram of the partial structure of the carrier material distribution blocking device at another angle. DETAILED DESCRIPTION
[0019] Before describing the embodiments in detail, it should be understood that the present application is not limited to the detailed structure or component arrangement described below or in the accompanying drawings in this application. The present application may be an embodiment implemented in other ways. Moreover, it should be understood that the words and terms used herein are for descriptive purposes only and should not be interpreted restrictively. The words "including", "comprising", "having" and similar words used herein are intended to include the matters listed thereafter, their equivalents and other additional matters. In particular, when describing "a certain element", the present application does not limit the number of the element to one, but may also include multiple elements.
[0020] Please also refer to Figures 1 to 3As shown, the present application provides a carrier material dividing and blocking device 10, comprising a transport platform 12, a carrier 14 provided on the transport platform 12 and moving along the transport direction, and a blocking mechanism 16 provided on the transport platform 12. The transport platform 12 is, for example, a long strip structure, and the carrier 14 is provided with a plurality of workstations 18 arranged along the transport direction. The workstations 18 are used to load workpieces 20 to be grasped. The carrier 14 is provided with a stopping portion 22 on the upstream side along the transport direction for cooperating with the blocking mechanism 16. The transport platform 12 has a grabbing position 24 on the downstream side of the transport direction corresponding to the blocking mechanism 16. The blocking mechanism 16 is configured to intermittently block the stopping portion 22 during the movement of the carrier 14 so that the plurality of workstations 18 pass through the grabbing position 24 in sequence to complete the sequential grabbing action of the workpiece 20 at the grabbing position 24.
[0021] In this embodiment, six workstations 18 are provided, that is, one carrier 14 can simultaneously carry six workpieces 20, the workpiece 20 being, for example, an armature. In other embodiments, the workpiece 20 can also be other components, which is not limited in this application. This application sets the carrier 14 to have multiple workstations 18, and multiple workpieces 20 can be loaded on one carrier 14. By providing a blocking mechanism 16, it is possible to intermittently block the carrier 14 during its movement so that multiple workstations 18 pass through the gripping position 24 in sequence to complete the sequential gripping of the workpiece 20 at the gripping position 24, for example, completing the pick-up and placement positions of six points in sequence, thereby increasing the efficiency of material division and gripping. Moreover, when gripping the workpiece, the carrier 14 is in a stationary state, which plays the role of positioning the carrier 14, greatly increasing the gripping success rate and gripping stability.
[0022] In the illustrated embodiment, a power mechanism is provided at one end of the transport platform 12 to provide power for the operation of the transport platform 12. Specifically, the power mechanism includes a transport motor 26 and a transport belt (not shown) connected to the transport motor 26. The transport belt is sleeved along the length of the transport platform 12. The transport motor 26 is used to drive the transport belt to circulate around the transport platform 12. The carrier 14 is placed on the transport belt to move with the transport belt. Preferably, a transmission groove 28 is provided around the transport platform 12 in the longitudinal direction, and the transport belt can be sleeved within the transmission groove 28.
[0023] Preferably, multiple carriers 14 may be provided, with each carrier 14 corresponding to a blocking mechanism 16, or multiple carriers 14 may be provided with a blocking mechanism 16, with each blocking mechanism 16 corresponding to a grabbing position 24. In this embodiment, four carriers 14 and two blocking mechanisms 16 are provided, which can increase the operating efficiency of the carrier-distributing blocking device 10. In other embodiments, other numbers of carriers 14 and blocking mechanisms 16 may also be provided, and this application is not limited thereto.
[0024] In the illustrated embodiment, the blocking mechanism 16 includes a carrier 30 fixedly connected to the transport platform 12, a cylinder 32 fixedly connected to one end of the carrier 30, a plurality of blocking members 34 movably connected to the carrier 30, and a drive switch 36 slidably connected to the carrier 30. One end of the drive switch 36 is drivably connected to the cylinder 32, and the cylinder 32 can drive the drive switch 36 to move back and forth between a first position and a second position along the transport direction. The number of blocking members 34 is the same as the number of workstations 18. For example, six blocking members 34 are provided corresponding to the workstations 18. The drive switch 36 is driven in conjunction with the plurality of blocking members 34. Specifically, when the drive switch 36 moves from the first position to the second position or from the second position to the first position, the carrier 14 moves one workstation distance along the transport direction.
[0025] Specifically, the carrier 30 includes a carrier base 38 and fixed side panels 40 perpendicularly connected to both ends of the carrier base 38. The two fixed side panels 40 are fixedly connected to opposite side walls of the transport platform 12 in the width direction. The carrier base 38 is located on the bottom side of the transport platform 12. The cylinder 32 includes a drive motor 42 and a drive shaft 44 connected to the drive motor 42. The axial direction of the drive shaft 44 is parallel to the transport direction. The drive motor 42 is used to drive the drive shaft 44 to move left and right. The drive switch 36 includes a drive rod 46 fixedly connected to the drive shaft 44 and a corrugated structure 48 disposed at the bottom of the drive rod 46. The corrugated structure 48 includes three adjacent crests 50 and three troughs 52. The sum of the number of crests 50 and troughs 52 is equal to the number of workstations 18. A slide rail 54 is provided at the bottom of the carrier base 38. The top of the drive rod 46 is provided with a sliding connection portion 56 that slidably cooperates with the slide rail 54, allowing the drive rod 46 to move left and right relative to the carrier 30 or the transport platform 12 between a first position and a second position. The blocking member 34 includes a support base 58, a blocking rod 60 fixedly connected to both sides of the top of the support base 58, and a pulley 62 arranged on the top of the support base 58. The blocking rod 60 is passed through the supporting base plate 38 and the fixed side plate 40 and protrudes out of the top surface of the fixed side plate 40. The pulley 62 is in rolling contact with the corrugated structure 48, so that the blocking member 34 can move up and down under the pushing action of the pulley 62 and the corrugated structure 48. For example, when the driving rod 46 is in the first position, the first, third and fifth blocking members 34 in the row from left to right among the six blocking members 34 are in the lowest position, the pulleys 62 corresponding to the three blocking members 34 are located at the crest 50, and the top ends of the corresponding three gear rods 60 are lower than the bottom end of the stopping portion 22; when the driving rod 46 moves to the second position, the second, fourth and sixth blocking members 34 in the row from left to right among the six blocking members 34 are in the highest position, the pulleys 62 corresponding to the three blocking members 34 are located at the trough 52, and the corresponding three gear rods 60 are raised one end distance compared to the first position, so that the three gear rods 60 are located on the moving path of the stopping portion 22, and one of the gear rods 60 blocks the stopping portion 22.
[0026] It should be understood that during the movement of the drive switch 36 between the first and second positions, the vertical positions and movement of the three staggered blocking members 34 in one group of the six blocking members 34 are the same, i.e., they are both in the same upward and downward positions. The vertical positions and movement of the three staggered blocking members 34 in the other group are the same, i.e., they are both in the same upward and downward positions. Furthermore, the vertical positions and movement of the two groups of blocking members 34 are opposite. For example, when one group of blocking members 34 is in the highest position, the other group of blocking members 34 is in the lowest position.
[0027] In the illustrated embodiment, a first connecting rod 64 is provided at each end of the support base 58, and a second connecting rod 66 is provided at each end of the supporting substrate 38. The first connecting rod 64 and the second connecting rod 66 are connected by an elastic member 68, such as a spring. The elastic member 68 applies an elastic bias to the blocking member 34 to cause it to move upward, thereby supporting the blocking member 34 and preventing it from moving up and down. When the drive rod 46 telescopes left and right, the pulley 62 rolls back and forth between the crest 50 and the trough 52, causing the shift lever 60 to move between a blocking position and a release position. In the blocking position, the shift lever 60 is located in the lateral movement path of the stop portion 22. In the release position, the height of the shift lever 60 is lower than the height of the stop portion 22, that is, the shift lever 60 does not block the stop portion 22.
[0028] In this embodiment, two stoppers 22 are provided, and the two stoppers 22 are respectively provided on opposite sides of the carrier 14 in the width direction to increase the blocking stability. The transport platform 12 is further provided with a bracket 70 for supporting and fixing the transport platform 12.
[0029] In summary, the present application provides a carrier material dividing and blocking device, comprising a transport platform, a carrier arranged on the transport platform and moving along the transport direction, and a blocking mechanism arranged on the transport platform, the carrier being provided with a plurality of workstations arranged along the transport direction, the workstations being used to load workpieces to be grasped, the carrier being provided with a blocking portion cooperating with the blocking mechanism on the upstream side along the transport direction, the transport platform having a gripping position corresponding to the blocking mechanism on the downstream side in the transport direction, the blocking mechanism being configured to intermittently block the blocking portion during the movement of the carrier so that the plurality of workstations pass through the gripping position in sequence to complete the sequential gripping action of the workpieces at the gripping position. The present application sets a carrier to have a plurality of workstations, and a plurality of workpieces can be loaded on one carrier. By setting a blocking mechanism, the carrier can be intermittently blocked during the movement of the carrier so that the plurality of workstations pass through the gripping position in sequence to complete the sequential gripping action of the workpieces at the gripping position, thereby increasing the material dividing and gripping efficiency, and the carrier is in a stationary state when gripping the workpiece, which greatly increases the gripping success rate and gripping stability.
[0030] The concepts described herein may be embodied in other forms without departing from their spirit and characteristics. The specific embodiments disclosed are to be considered illustrative rather than restrictive. Therefore, the scope of this application is to be determined by the appended claims, not by the preceding description. Any changes within the literal meaning and range of equivalents of the claims are intended to be within the scope of these claims.
Claims
1. A carrier material distribution blocking device, characterized in that: The invention comprises a transport platform, a carrier arranged on the transport platform and moving along the transport direction, and a blocking mechanism arranged on the transport platform, the carrier being provided with a plurality of workstations arranged along the transport direction, the workstations being used to load workpieces to be grasped, the carrier being provided with a stopping portion on the upstream side along the transport direction for cooperating with the blocking mechanism, the transport platform having a grabbing position corresponding to the blocking mechanism on the downstream side in the transport direction, the blocking mechanism being configured to intermittently block the stopping portion during the movement of the carrier so that the plurality of workstations pass through the grabbing position in sequence to complete the sequential grabbing action of the workpieces at the grabbing position.
2. The carrier material distribution blocking device according to claim 1, characterized in that: A power mechanism is provided at one end of the transport platform, which includes a transport motor and a transport belt that is transmission-connected to the transport motor. The transport belt is sleeved on the transport platform along the length direction of the transport platform. The transport motor is used to drive the transport belt to circulate, and the carrier is placed on the transport belt to move with the transport belt.
3. The carrier material distribution blocking device according to claim 2, characterized in that: A plurality of carriers are provided, and each carrier is provided with a corresponding blocking mechanism, or a plurality of carriers are provided with a corresponding blocking mechanism, and each blocking mechanism is provided with a corresponding grabbing position.
4. The carrier material distribution blocking device according to claim 1, characterized in that: The blocking mechanism includes a carrier fixedly connected to the transport platform, a cylinder connected to one end of the carrier, a plurality of blocking members movably connected to the carrier, and a driving switch slidably connected to the carrier. One end of the driving switch is driven by the cylinder, and the cylinder can drive the driving switch to move back and forth between a first position and a second position along the transport direction. The number of the blocking members is the same as the number of the workstations. The driving switch cooperates with the plurality of blocking members. When the driving switch moves from the first position to the second position or from the second position to the first position, the carrier moves a workstation distance along the transport direction.
5. The carrier material distribution blocking device according to claim 4, characterized in that: The carrier includes a carrier base and fixed side plates vertically connected to both ends of the carrier base. The two fixed side plates are respectively fixedly connected to the opposite side walls of the transportation platform. The carrier base is located on the bottom side of the transportation platform.
6. The carrier material distribution blocking device according to claim 5, characterized in that: The cylinder includes a drive motor and a drive shaft connected to the drive motor. The axial direction of the drive shaft is parallel to the transportation direction. The drive motor is used to drive the drive shaft to perform telescopic movement.
7. The carrier material distribution blocking device according to claim 6, characterized in that: The drive switch includes a drive rod fixedly connected to the drive shaft and a corrugated structure arranged at the bottom of the drive rod, the corrugated structure includes adjacent crests and troughs in sequence, the sum of the number of crests and troughs is equal to the number of workstations, the bottom of the supporting substrate is provided with a slide rail, and the top of the drive rod is provided with a sliding connection part that slides with the slide rail.
8. The carrier material distribution blocking device according to claim 7, characterized in that: The blocking member includes a support base, a blocking rod fixedly connected to both sides of the top of the support base, and a pulley arranged on the top of the support base. The blocking rod passes through the supporting base plate and the fixed side plate and protrudes out of the top surface of the fixed side plate. The pulley is in rolling contact with the corrugated structure, so that the blocking member can move up and down under the pushing action of the pulley and the corrugated structure.
9. The carrier material distribution blocking device according to claim 8, characterized in that: A first connecting rod is provided at each end of the support base, and a second connecting rod is provided at each end of the carrying substrate. The first connecting rod and the second connecting rod are connected by an elastic member. When the driving rod is telescopically moved, the pulley rolls back and forth between the crest and the trough, so that the gear rod moves between a blocking position and a release position. When in the blocking position, the gear rod is located on the moving path of the blocking portion. When in the release position, the height of the gear rod is lower than the height of the blocking portion.
10. The carrier material distribution blocking device according to any one of claims 1 to 9, characterized in that: Two stopping parts are provided, and the two stopping parts are respectively provided on two opposite sides in the width direction of the carrier; the transport platform is further provided with a bracket, and the bracket is used to support and fix the transport platform.