Pose adjusting device and logistics carrying equipment

Abstract

The utility model provides a pose adjusting device, and belongs to the technical field of logistics carrying machine equipment. Comprising a guide mechanism, and the guide mechanism comprises a guide strip; the driving mechanism is used for driving the guide mechanism to move; and the transmission mechanism is used for transmission between the driving mechanism and the guide mechanism. The utility model further provides the logistics carrying equipment comprising the position and posture adjusting device.

Description

Technical Field

[0001] This utility model relates to the field of logistics handling machinery and equipment technology, and in particular to a posture adjustment device and logistics handling equipment. Background Technology

[0002] When handling equipment picks up or places goods or bins, the position of the goods may sometimes become skewed due to various factors. When the position of the goods is skewed, after multiple pick-ups and place-ups, the position may become too skewed, and the handling equipment may no longer be able to complete the pick-up or place-up. For example, if a bin is tilted on a shelf, it can be picked up normally when the tilt is small, but when the tilt is large, the picking mechanism may push the goods out when it extends. Utility Model Content

[0003] Whether the tilting is due to the handling equipment carrying goods or containers during movement, or the tilting posture of the goods or containers on the shelf, repeated handling may further exacerbate the tilting. To address these technical problems, this utility model provides a posture adjustment device. This device can be installed on handling equipment to adjust the posture of goods or containers on the equipment. Thus, when the adjusted goods or containers are placed back on the shelf, the tilting has been corrected. A posture adjustment device includes:

[0004] The guiding mechanism includes a guide bar;

[0005] A drive mechanism is used to drive the guide mechanism to move;

[0006] A transmission mechanism for transmitting power between a drive mechanism and a guide mechanism.

[0007] In one embodiment of this application, the guiding mechanism further includes a sliding member and a guide shaft. The sliding member is directly or indirectly connected to the transmission mechanism, and the sliding member drives the guide bar to move on the guide shaft.

[0008] In one embodiment of this application, the guiding mechanism further includes a guide strip mounting member, which is connected to or integrally formed with the sliding member; the indirect connection between the sliding member and the transmission mechanism includes the transmission mechanism being connected to the guide strip mounting member.

[0009] In one embodiment of this application, the transmission mechanism includes a lead screw and nut mechanism and at least one connecting rod. One end of the connecting rod is hinged to a sliding member or a guide bar mounting member, and the other end is directly or indirectly hinged to a nut member. The drive mechanism is connected to the lead screw transmission.

[0010] In one embodiment of this application, the lead screw and nut mechanism includes a positive and negative threaded lead screw, on which a left-handed nut and a right-handed nut are provided, and the left-handed nut and the right-handed nut are respectively hinged to different first connecting rods.

[0011] In one embodiment of this application, the transmission mechanism includes an electric actuator mechanism, wherein the electric actuator is connected to the guide bar mounting member or the sliding member.

[0012] In one embodiment of this application, the transmission mechanism includes a synchronous belt and synchronous pulley mechanism or a chain and sprocket mechanism, and the guide bar mounting member or sliding member is fixedly connected to the synchronous belt or chain.

[0013] In one embodiment of this application, the transmission mechanism further includes a timing belt pressure plate or a chain pressure plate, the timing wheel mechanism includes a driving wheel and a driven wheel, the sprocket mechanism includes a driving sprocket and a driven sprocket, and the drive mechanism is connected to the driving wheel or the driving sprocket.

[0014] In one embodiment of this application, the transmission mechanism includes a lead screw and nut mechanism, wherein the lead screw is arranged parallel to the guide shaft, the nut is connected to a guide bar mounting member or a sliding member, and the lead screw is connected to the drive mechanism for transmission.

[0015] In one embodiment of this application, two sets of guide bars and guide bar mounting seats are arranged opposite to each other. The lead screw is a positive and negative thread lead screw, and nuts are respectively provided on the positive and negative thread lead screws. Each nut is connected to a guide bar mounting seat or a sliding member, so that the lead screw rotates and drives the two sets of guide bars and guide bar mounting seats to move closer or further apart.

[0016] In one embodiment of this application, the posture adjustment device includes two sets, configured to move the two sets of guide bars and guide bar mounting seats closer together or further apart.

[0017] This application also provides a logistics handling device, including any of the above-described posture adjustment devices.

[0018] The posture adjustment device provided in this application has a compact structure, requires little installation space, and is low in cost. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a pose adjustment device provided in Embodiment 1 of this application;

[0021] Figure 2 This is a front view of a pose adjustment device structure provided in Embodiment 1 of this application;

[0022] Figure 3 This is a schematic diagram of a pose adjustment device provided in Embodiment 2 of this application;

[0023] Figure 4 This is a schematic diagram of a pose adjustment device provided in Embodiment 5 of this application;

[0024] Figure 5 This is a schematic diagram of a pose adjustment device provided in Embodiment 3 of this application;

[0025] Explanation of icon numbers:

[0026] 11. Guide bar; 12. Guide bar mounting component; 13. Guide shaft component; 14. Sliding component; 21. Lead screw with positive and negative threads; 22. Left-hand nut; 23. Right-hand nut; 24. Lead screw mounting component; 25. Connecting rod; 26. Lead screw; 27. Nut; 201. Driven wheel; 202. Drive wheel; 203. First synchronous belt pressure plate; 204. Second synchronous belt pressure plate; 01. Driven wheel mounting component; 30. Drive motor.

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] 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, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model. Example 1

[0029] A pose adjustment device for adjusting the pose of goods or articles, comprising:

[0030] The guiding mechanism includes a guide bar 11; a driving mechanism for driving the guiding mechanism to move; and a transmission mechanism for connecting the driving mechanism and the guiding mechanism. The guiding mechanism guides the goods, gradually conforming to the goods, items, or containers under the influence of the driving and transmission mechanisms, thereby adjusting the position of the goods, items, or containers to prevent them from tilting or to center them.

[0031] like Figures 1-2 As shown, the guiding mechanism also includes a sliding member 14 and a guide shaft 13. Under the action of the driving mechanism and the transmission mechanism, the sliding member 14 drives the guide bar 11 to move on the guide shaft 13.

[0032] The guiding mechanism further includes a guide strip mounting component 12, which is connected to or integrally formed with the sliding component 14; the transmission mechanism is connected to the guide strip mounting component 12, or the transmission mechanism is connected to the sliding component 14.

[0033] The transmission mechanism includes a lead screw and nut mechanism and at least one connecting rod 25. One end of the connecting rod 25 is hinged to the sliding member 14 or the guide bar mounting member 12, and the other end is directly or indirectly hinged to the nut member. The lead screw is connected to the drive mechanism. The drive mechanism is a motor, specifically a servo motor. When there is one connecting rod 25, the motor drives the lead screw to rotate. The rotation of the lead screw drives the connecting rod 25 to push and pull the guide bar 11 out and back. Since the connecting rod 25 is hinged to the nut and the guide mechanism, the movement of the nut will drive the connecting rod 25 to move, thereby driving the guide bar 11 to move back and forth.

[0034] A coupling is provided between the drive motor 30 and the lead screw for transmission.

[0035] When there are two connecting rods 25, the lead screw and nut mechanism includes a positive and negative thread lead screw 21, on which a left-hand nut 22 and a right-hand nut 23 are mounted. The left-hand nut 22 and the right-hand nut 23 are respectively hinged to different connecting rods 25. The motor drives the lead screw to rotate, and the rotation of the lead screw causes the nuts on the positive and negative thread lead screw 21 to move closer to or further away from each other. Since the connecting rods 25 are hinged to the nuts and the guide mechanism, the movement of the nuts will cause the connecting rods 25 to move, thereby causing the guide bar 11 to reciprocate. Figures 1-2 As shown, when the lead screw rotates and the left-hand nut 22 and the right-hand nut 23 approach each other, the guide bar 11 moves in the first direction. When the left-hand nut 22 and the right-hand nut 23 move away from each other, the guide bar 11 moves in the second direction. The first direction and the second direction are opposite to each other.

[0036] A guide bar mounting component 12 is provided, and a guide bar 11 is mounted on the guide bar mounting component 12. Two sliding components 14 are provided on the guide bar mounting component 12. The sliding components 14 are sleeved on the guide shaft component 13 and can slide on the guide shaft component 13, thereby driving the guide bar mounting component 12 and the guide bar 11 to move along the sliding components 14. One end of a connecting rod 25 is hinged to one of the sliding components 14 or the guide bar mounting component 12, and the other end is hinged to a left-hand nut 22. One end of another connecting rod 25 is hinged to the other sliding component 14 or the guide bar mounting component 12, and the other end is hinged to a right-hand nut 23.

[0037] The posture adjustment device also includes a lead screw mounting component 24 for fixing the lead screw. Example 2

[0038] like Figure 3 As shown, in one embodiment, a guide strip mounting member 12 is provided, and a guide strip 11 is mounted on the guide strip mounting member 12. At least one sliding member 14 is provided on the guide strip mounting member 12, and the sliding member 14 is sleeved on the guide shaft member 13. The sliding member 14 can slide along the guide shaft member 13, thereby driving the guide strip mounting member 12 and the guide strip 11 to move along the sliding member 14. The driving mechanism is an electric actuator, which pushes the guide strip mounting member 12, causing the guide strip 11, the guide strip mounting member 12, and the sliding member 14 to reciprocate along the guide shaft member 13. Specifically, two guide shaft members 13 and two sliding members 14 are provided, with each sliding member 14 corresponding to one guide shaft member 13. The electric actuator is positioned in the middle of the guide strip 11 to prevent deviation during pushing, which could increase friction between one side of the guide shaft and the sliding member 14 or even cause jamming. The driving device is a servo motor electric actuator. Example 3

[0039] like Figure 5 As shown, in one embodiment, a synchronous belt, synchronous pulley, or chain-sprocket structure is used for transmission. Specifically, the guide strip mounting member 12 or sliding member 14 is fixed to the synchronous belt by a synchronous belt pressure plate or other fixing structure. The synchronous belt is wound around the driving pulley 202 and the driven pulley 201, and can be wound in a non-closed or closed manner. The drive motor 30 pulls the guide strip 11 to move back and forth by rotating forward and reverse, thereby adjusting the position of the goods or material box. This application can also use a sprocket and chain structure to replace the synchronous belt and synchronous pulley structure. In one embodiment, multiple synchronous belt pressure plates or other structures are also provided to limit the position of the synchronous belt or chain and prevent the synchronous belt or chain from deviating. The transmission mechanism also includes a first synchronous belt pressure plate 203 and a second synchronous belt pressure plate 204. The first synchronous belt pressure plate 203 is used to fix the guide strip mounting member or sliding member of the guide assembly to the synchronous belt, and the second synchronous belt pressure plate 204 is used to prevent the synchronous belt from deviating. Example 4

[0040] In one embodiment, the posture adjustment device described in Embodiments 1 to 3 is provided in two sets. The two sets of posture adjustment devices are arranged facing each other and share the guide shaft 13. When the guide bars 11 of the two sets of posture adjustment devices move closer to each other, the posture of the goods or the box is adjusted to be centered and the skew of the goods or the box is corrected, so that when the goods are transported out from the posture adjustment device, the position is fixed and centered.

[0041] The posture adjustment device also includes a lead screw mounting component, a drive motor 30 mounting component, a sprocket mounting component, and a synchronous pulley mounting component. The installation method and configuration of these components during application are not essential technical features to be limited by this application; those skilled in the art can configure them according to actual needs. Example 5

[0042] like Figure 5 As shown, in one embodiment, a drive motor 30 drives a lead screw to rotate, thereby transmitting the guide bar 11 to reciprocate. Specifically, a nut is provided on the lead screw, and the nut is directly connected to the guide bar 11, the guide bar mounting part 12, or the sliding part 14. The drive motor 30 drives the lead screw to rotate forward and backward, thereby driving the nut to move back and forth, thus driving the guide bar 11 to move. In another embodiment, two sets of guide bar 11 mechanisms are arranged facing each other. The two sets of guide bar 11 mechanisms are driven by a forward and reverse threaded lead screw 21. The two sets of guide bars 11 share a forward and reverse threaded four-cylinder and a shared guide shaft 13. The rotation of the lead screw drives the two facing guide bars 11 to move closer to each other and further away from each other.

[0043] The position adjustment device and handling equipment provided in this application can increase the spacing of the guide bars 11 before the picking mechanism extends during the picking process, and decrease the spacing of the guide bars 11 after the goods are picked up, thus pushing the goods or boxes to a fixed position. It can also correct deviations. When placing goods, the telescopic fork pushes the goods or boxes, and the guide bars 11 can better guide them, greatly reducing the problem of goods or boxes tilting and the picking mechanism colliding with boxes.

[0044] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A posture adjustment device, characterized in that, include, The guiding mechanism includes a guide bar; A drive mechanism is used to drive the guide mechanism to move; A transmission mechanism for transmitting power between a drive mechanism and a guide mechanism.

2. The pose adjustment device as described in claim 1, characterized in that, The guiding mechanism further includes a sliding member and a guide shaft. The sliding member is directly or indirectly connected to the transmission mechanism, and the sliding member drives the guide bar to move on the guide shaft.

3. The pose adjustment device as described in claim 2, characterized in that, The guiding mechanism further includes a guide strip mounting component, which is connected to or integrally formed with the sliding component; the indirect connection between the sliding component and the transmission mechanism includes the transmission mechanism being connected to the guide strip mounting component.

4. The pose adjustment device as described in claim 3, characterized in that, The transmission mechanism includes a lead screw and nut mechanism and at least one connecting rod. One end of the connecting rod is hinged to a sliding member or a guide bar mounting member, and the other end is directly or indirectly hinged to a nut member. The drive mechanism is connected to the lead screw transmission.

5. The pose adjustment device as described in claim 4, characterized in that, The lead screw and nut mechanism includes a positive and negative threaded lead screw, on which a left-handed nut and a right-handed nut are provided, and the left-handed nut and the right-handed nut are respectively hinged to different connecting rods.

6. The pose adjustment device as described in claim 3, characterized in that, The transmission mechanism includes an electric actuator mechanism, wherein the electric actuator is connected to the guide bar mounting component or the sliding component.

7. The pose adjustment device as described in claim 3, characterized in that, The transmission mechanism includes a synchronous belt and synchronous pulley mechanism or a chain and sprocket mechanism, and the guide bar mounting component or sliding component is fixedly connected to the synchronous belt or chain.

8. The pose adjustment device as described in claim 7, characterized in that, The transmission mechanism further includes a timing belt pressure plate or a chain pressure plate, the timing wheel mechanism includes a driving wheel and a driven wheel, the sprocket mechanism includes a driving sprocket and a driven sprocket, and the drive mechanism is connected to the driving wheel or the driving sprocket.

9. The pose adjustment device as described in claim 3, characterized in that, The transmission mechanism includes a lead screw and nut mechanism. The lead screw is arranged parallel to the guide shaft. The nut is connected to the guide bar mounting component or the sliding component. The lead screw is connected to the drive mechanism for transmission.

10. The pose adjustment device as described in claim 9, characterized in that, Two sets of guide bars and guide bar mounting seats are arranged opposite each other. The lead screw is a positive and negative thread lead screw, and a nut is set on the positive and negative thread lead screw respectively. Each nut is connected to a guide bar mounting seat or a sliding part, so that the lead screw rotates and drives the two sets of guide bars and guide bar mounting seats to move closer or further apart.

11. The pose adjustment device as described in any one of claims 1-9, characterized in that, The posture adjustment device includes two sets, configured to bring the two sets of guide bars and guide bar mounting seats closer together or further apart.

12. A logistics handling equipment, characterized in that, Includes the pose adjustment device as described in any one of claims 1-10.

Images