Rail-changing conveying equipment

Abstract

The utility model discloses rail changing conveying equipment which comprises a frame body. The first conveying components are transversely arranged at the upper end of the frame body at intervals, and each first conveying component moves in the vertical direction through the driving component; the number of the second conveying components is consistent with that of the first conveying components, the second conveying components are transversely arranged at the lower end of the frame body at intervals, and each second conveying component can be in butt joint with the first conveying component moving to the lower portion; and the grabbing component transversely moves on the frame main body through the moving component, and comprises a pair of grabbing plates which can get close to each other and get away from each other to grab and release the turnover box on the first conveying component. The moving part drives the grabbing part to place the turnover boxes on the first conveying parts at different positions, then the first conveying parts are in butt joint with the corresponding second conveying parts through lifting movement, staggered-layer height transferring and multi-track staggered-layer lifting transferring during turnover box conveying are achieved, and the multi-track staggered-layer lifting transferring device is suitable for different conveying environments.

Description

Technical Field

[0001] The utility model relates to the field of logistics transportation, in particular to a track-changing transportation device. Background Art

[0002] Turnover boxes can be used as storage components to centrally organize parts and avoid parts being missed or placed improperly during transportation. They are used in transportation, distribution, storage, circulation processing and other links in factory logistics.

[0003] During the transportation process of turnover boxes, due to different transportation destinations, the turnover boxes need to be changed at a specific position. The existing turnover box track change adopts the overall conveyor line transfer and movement, that is, the first conveyor line first takes over the corresponding turnover box, and then moves in the plane, so that the first conveyor line and the second conveyor line are connected to realize the corresponding transportation. However, this type of track change is difficult to complete staggered height transfer and multi-track staggered lifting and transfer. Summary of the Invention

[0004] The utility model aims to provide a track-changing conveying device with a simple and compact structure, which can realize the transfer of turnover boxes at staggered heights during transportation and the staggered lifting and transfer of multiple tracks, and is suitable for different transportation environments.

[0005] To achieve the above purpose, the track-changing conveying equipment includes:

[0006] Frame body;

[0007] A plurality of first conveying components are arranged at intervals on the upper end of the frame body in a transverse direction, and each first conveying component is moved in an up-down direction by a driving component;

[0008] A plurality of second conveying components, the number of which is the same as that of the first conveying components and which are arranged at intervals on the lower end of the frame body, each second conveying component being capable of docking with a first conveying component moved downward;

[0009] The grabbing part is moved laterally on the frame body by the moving part, including:

[0010] a support arm connected to the moving part;

[0011] a cylinder, mounted on the support arm;

[0012] A pair of grabbing plates are connected to the output end of the cylinder and can move closer to and farther from each other to grab and release the turnover box on the first conveying component.

[0013] In some examples of the present invention, the moving part includes:

[0014] A first support plate is arranged transversely and has a first driving member provided on its end side;

[0015] A first sliding block is connected to the first driving member and is driven to slide on the first supporting plate;

[0016] Wherein, the support arm is connected to the first slider, and the transverse length of the first support plate is greater than the arrangement distance of the plurality of first conveying components;

[0017] A pair of grab plates are arranged longitudinally.

[0018] In some examples of the present invention, the moving part includes:

[0019] A first support plate is arranged transversely and has a first driving member provided on its end side;

[0020] A first sliding block is connected to the first driving member and is driven to slide on the first supporting plate;

[0021] a second support plate, arranged vertically on the first slider;

[0022] a second sliding block connected to the second driving member and driven to slide on the second supporting plate;

[0023] Wherein, the supporting arm is installed on the second sliding block.

[0024] In some examples of the present invention, the second slider and the second support plate, and the first slider and the first support plate are connected via linear slide rails;

[0025] The number of the first conveying components and the number of the second conveying components are both three.

[0026] In some examples of the present invention, the driving component includes:

[0027] Drive motor;

[0028] The transmission shaft has a vertical axis and is connected to the frame body through a fixing plate;

[0029] a third slide plate, slidably mounted on the fixed plate and threadedly connected to the transmission shaft;

[0030] Wherein, the first conveying component is installed on the third slide plate.

[0031] In some examples of the present invention, an induction component is further included;

[0032] The induction component includes a first induction component and a second induction component;

[0033] a first sensing element configured to identify a lateral movement position of the moving component;

[0034] a second sensing element configured to identify the vertical movement position of the first conveying element;

[0035] The sensing component is connected to the controller and controls the actions of the moving component and the driving component.

[0036] In some examples of the present invention, the induction component further includes a third induction member;

[0037] The third sensing element is configured to identify the up and down movement position of the second slider.

[0038] In some examples of the present invention, the second conveying component is mounted on a support base;

[0039] The supporting base is installed on the frame body in a lifting manner.

[0040] Compared with the existing technology, this track-changing conveying equipment uses the moving part to drive the grabbing part to place the turnover box on the first conveying part at different positions, and then the first conveying part is lifted and moved to dock with the corresponding second conveying part. It not only completes the track change between the first conveying part and the second conveying part, but also realizes the height adjustment of the turnover box, realizes the staggered height transfer and multi-track staggered lifting and transfer during turnover box transportation, and is suitable for different transportation environments.

[0041] The grabbing components are driven by the moving components to adjust in height, so that they can be staggered above the turnover boxes. This not only enables grabbing and releasing on any first conveying component with higher efficiency, but also avoids collision of turnover boxes due to turnover boxes on the first conveying component when changing tracks, and enables multiple turnover boxes to be changed on the first conveying component with higher efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0042] Figure 1 This is a schematic diagram of the entire first perspective of the present invention;

[0043] Figure 2 This is a schematic diagram of the overall second viewing angle of the present utility model;

[0044] Figure 3 This is a schematic diagram of the assembly between the first conveying component and the driving component in the present utility model;

[0045] Figure 4 It is a schematic diagram of the moving parts in the utility model;

[0046] In the figure: 10, frame body;

[0047] 20. A first conveying component;

[0048] 30. Grabbing component, 31. Support arm, 32. Cylinder, 33. Grabbing plate;

[0049] 40. Moving component, 41. First support plate, 42. First driving component, 43. First slider, 44. Second support plate, 45. Second driving component, 46. Second slider, 47. Sensing component;

[0050] 50. Second conveying component;

[0051] 60. Support base;

[0052] 70. Driving component, 71. Driving motor, 72. Transmission shaft, 73. Fixed seat, 74. Third slide plate, 75. Fixed plate. DETAILED DESCRIPTION

[0053] In order to make the purpose, technical solution and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings of the specific embodiments of the present invention. The same figure marks in the drawings represent the same parts. It should be noted that the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0054] Unless otherwise defined, the technical or scientific terms used herein shall have the ordinary meaning understood by persons of ordinary skill in the field to which the present invention belongs. The words "first", "second" and similar terms used in the specification and claims of the present utility model patent application do not indicate any order, quantity or importance, but are only used to distinguish different components. Similarly, words such as "a" or "an" do not necessarily indicate a quantity limitation. Words such as "include" or "comprising" mean that the elements or objects preceding the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0055] like Figure 1 、 Figure 2 、 Figure 3 As shown, the track-changing conveying equipment includes:

[0056] Frame body 10;

[0057] A plurality of first conveying members 20 are arranged at intervals on the upper end of the frame body 10 in a transverse direction, and each first conveying member 20 is moved in the vertical direction by a driving member 70;

[0058] A plurality of second conveying members 50 , the number of which is the same as that of the first conveying members 20 and which are arranged at intervals at the lower end of the frame body 10 , each second conveying member 50 being capable of docking with the first conveying member 20 moved downward;

[0059] The grabbing member 30 is laterally moved on the frame body 10 by the moving member 40 and includes:

[0060] Support arm 31, connected to moving part 40;

[0061] Cylinder 32, mounted on support arm 31;

[0062] A pair of grabbing plates 33 are connected to the output end of the cylinder 32 and can move closer to and away from each other to grab and release the turnover box.

[0063] Specifically, the frame body 10 can be formed into a square column frame by splicing and welding rectangular steel or aluminum profiles. The frame body 10 is used for overall support, and an adjustment rod and a shock-absorbing pad are installed at the lower end. That is, the adjustment rod is mainly connected by a thread, and the height is adjusted by rotation to achieve the overall horizontal adjustment of the frame body 10 to adapt to different installation environments. In addition, the shock-absorbing pad can ensure the overall stability of the frame body 10.

[0064] The number of the first conveying components 20 and the second conveying components 50 is the same, for example, the number of the first conveying components 20 and the second conveying components 50 are three groups, the first conveying components 20 and the second conveying components 50 are identical in structure, and can actively drive the turnover box to move, for example, including a plurality of rotating and spaced rollers, the plurality of rollers rotate in the same direction and at the same speed, that is, a pair of guide wheels is provided at one end of each roller, and two adjacent guide wheels are connected by a transmission belt wrapped around the outside thereof, one of the guide wheels is connected to a motor, that is, after the motor is started, it drives one of the guide wheels to rotate, and the guide wheel drives the adjacent guide wheel to rotate through the transmission belt, thereby realizing the same direction and speed rotation of multiple guide wheels / rollers;

[0065] The first conveying member 20 can move up and down, that is, when moving upward, it can receive the turnover boxes conveyed from other conveying members, and when moving downward to a certain position, it can transfer the turnover boxes from the first conveying member 20 to the second conveying member 50;

[0066] The grabbing component 30 is installed at the moving component 40, that is, the moving component 40 drives the grabbing component 30 to move horizontally to facilitate track change adjustment. The grabbing component 30 is used to grab and release the turnover box;

[0067] When the track-changing conveying equipment is in use, one of the first conveying components 20 is docked with the previous process, that is, one of the first conveying components 20 receives the turnover box;

[0068] The first conveying member 20 is marked as A, B, and C, and the second conveying member 50 is marked as a, b, and c. The first conveying member 20A receives the turnover box. When it is necessary to convey it from the second conveying member 50a, the first conveying member 20A is moved downward by the driving member 70 to a position where it can dock with the second conveying member 50a. Then, the first conveying member 20A and the second conveying member 50a convey the turnover box out.

[0069] When it is necessary to transport the turnover box from the second conveying member 50b, the grabbing member 30 first grabs the turnover box on the first conveying member 20A, and then moves horizontally to the first conveying member 20B under the action of the moving member 40, and places the turnover box on the first conveying member 20B. The first conveying member 20B is moved downward by the driving member 70 to a position where it can dock with the second conveying member 50b, and then the first conveying member 20B and the second conveying member 50B convey the turnover box out;

[0070] When it is necessary to transport the turnover box from the second conveying member 50c, the grabbing member 30 first grabs the turnover box on the first conveying member 20A, and then moves horizontally to the first conveying member 20C under the action of the moving member 40, and places the turnover box on the first conveying member 20C. The first conveying member 20C is moved downward by the driving member 70 to a position where it can dock with the second conveying member 50c, and then the first conveying member 20C and the second conveying member 50c convey the turnover box out;

[0071] This track-changing conveying equipment uses moving parts to drive the grabbing parts to place the turnover boxes on the first conveying parts at different positions, and then docks with the corresponding second conveying parts through the lifting and moving of the first conveying parts. It not only completes the track change between the first conveying parts and the second conveying parts, but also realizes the height adjustment of the turnover boxes, realizes staggered height transfer and completes multi-track staggered lifting and transfer, and is suitable for different conveying environments.

[0072] In some examples of the present invention, Figure 4 As shown, the moving component 40 includes:

[0073] The first support plate 41 is arranged horizontally and has a first driving member 42 on its end side;

[0074] A first sliding block 43 is connected to the first driving member 42 and is driven to slide on the first supporting plate 41;

[0075] The support arm 31 is connected to the first slider 43, and the horizontal length of the first support plate 41 is greater than the arrangement distance of the plurality of first conveying components 20;

[0076] A pair of grab plates 33 are arranged longitudinally;

[0077] Specifically, the first driving member 42 can be an electric cylinder, which provides the necessary power for the movement of the first slider 43. The length of the first support plate 41 is greater than the horizontal length of the first conveying member 20, which is equivalent to the first support plate 41 having more workstations than the first conveying member 20. This workstation allows the grabbing member 30 to have reserved space. For example, when the first conveying member 20a initially receives a turnover box, the grabbing member 30 is located in the reserved space of the first support plate 41 under the action of the moving member 40. When the track is changed, the moving member 40 directly moves horizontally to drive a pair of grabbing plates 33 to be located longitudinally on both sides of the turnover box for grabbing, and then the turnover box is translated to another first conveying member 20.

[0078] After the track change is completed, the moving component 40 drives the grabbing component 30 to move to the reserved space of the first support plate 41, waiting for the next grab;

[0079] In this example, the first support plate 41 reserves space to facilitate the staggering of the grabbing component 30 and the turnover box, so that the grabbing component 30 can be smoothly translated to grab and release the turnover box, making movement easier.

[0080] In some examples of the present invention, Figure 4 As shown, the moving component 40 includes:

[0081] The first support plate 41 is arranged horizontally and has a first driving member 42 on its end side;

[0082] A first sliding block 43 is connected to the first driving member 42 and is driven to slide on the first supporting plate 41;

[0083] The second support plate 44 is vertically arranged on the first slider 43;

[0084] A second slider 46 is connected to the second driving member 45 and is driven to slide on the second support plate 44;

[0085] Wherein, the support arm 31 is mounted on the second slider 46;

[0086] Specifically, the first support plate 41 is used for lateral movement, and the second support plate 44 is used for vertical height adjustment. That is, the first driving member 42 drives the first slider 43 to move horizontally on the first support plate 41, and the second driving member 45 drives the second slider 46 to move vertically on the second support plate 44. The first driving member 42 can be an electric cylinder, and the second driving member 45 can be a pneumatic cylinder, or both can be used in the same manner.

[0087] When the second conveying member 20A is moved to the upper position of the first conveying member 20B, the grabbing plate 33 is moved to the upper position of the second conveying member 20C, and the first conveying member 20C is moved to the lower position of the first conveying member 20B.

[0088] Therefore, this example can realize the track change of multiple turnover boxes on the first conveying component 20, which is more efficient and suitable for different usage environments.

[0089] In some examples of the present invention, the second slider 46 and the second support plate 44, and the first slider 43 and the first support plate 41 are connected by linear slide rails;

[0090] The number of the first conveying components 20 and the second conveying components 50 are both three;

[0091] Specifically, the linear slide rail can ensure the stability of the first slider 43 moving on the first support plate 41 and the second slider 46 moving on the second support plate 44 .

[0092] In some examples of the present invention, Figure 3 As shown, the driving component 70 includes:

[0093] Drive motor 71;

[0094] The transmission shaft 72 is arranged vertically and is connected to the frame body 10 through a fixing plate 75;

[0095] The third slide plate 74 is slidably mounted on the fixed plate 75 and is threadedly connected to the transmission shaft 72;

[0096] Wherein, the first conveying member 20 is mounted on the third slide plate 74;

[0097] Specifically, the driving motor 71 may be a servo motor connected to a controller to ensure driving accuracy;

[0098] The two ends of the transmission shaft 72 are rotatably mounted on the fixing plate 75 through the fixing seat 73, and the fixing plate 75 can be fixed to the frame body 10 by bolts;

[0099] The driving motor 71 and the transmission shaft 72 may be connected via a transmission assembly, for example, the transmission assembly may include a driving wheel mounted on the output end of the driving motor 71 and a driven wheel mounted on the transmission shaft 72, wherein the driving wheel and the driven wheel are meshed and connected or connected via a wound transmission belt;

[0100] The third slide 74 is provided with an ear seat threadedly connected to the transmission shaft 72. When the drive is started, the transmission shaft 72 rotates, thereby driving the third slide 74 and the first conveying member 20 on the third slide 74 to move up and down.

[0101] In some examples of the present invention, the track-changing conveying device further includes an induction component 47;

[0102] The induction component 47 includes a first induction component and a second induction component;

[0103] a first sensing element configured to identify a lateral movement position of the moving component 40;

[0104] The second sensing element is configured to identify the vertical movement position of the first conveying member 20;

[0105] The sensing component 47 is connected to the controller and controls the movement of the moving component 40 and the driving component 70;

[0106] Specifically, the first sensing element and the second sensing element may be travel switches or photoelectric switches;

[0107] The second sensing member can be a pair and can be detachably mounted to determine the height travel of the first conveying member 20. That is, the upper second sensing member can ensure that the first conveying member 20 is at the highest position to receive the turnover box, and the lower second sensing member can ensure that the first conveying member 20 is at the lowest position to connect with the second conveying member 50.

[0108] There are multiple first sensing members corresponding to the first conveying member 20. For example, when the moving member 40 drives the grabbing member 30 to move to the first conveying member 20B, the corresponding first sensing member performs sensing.

[0109] The controller controls the movements of the moving component 40 and the driving component 70, and can realize automatic control of different positions.

[0110] In some examples of the present invention, the induction component 47 further includes a third induction component;

[0111] a third sensing element configured to identify the up and down movement position of the second slider 46;

[0112] Specifically, the third sensing element may be similar to the second sensing element and configured to adjust the height of the second slider 46 .

[0113] In some examples of the present invention, the second conveying component 50 is mounted on a support base 60;

[0114] The support base 60 is installed on the frame body 10 in a lifting manner;

[0115] Specifically, the support base 60 can be installed in a liftable manner, the purpose of which is to match output lines of different heights, that is, the heights of the second conveying components 50a, b, and c can be different. At this time, the first conveying component 20 is lifted and moved to the corresponding second conveying component 50, realizing outputs of different heights when the turnover boxes of uniform height are changed downward.

[0116] The exemplary implementation scheme of the track-changing conveying equipment proposed in the present invention is described in detail above with reference to the preferred embodiments. However, it can be understood by those skilled in the art that, without departing from the concept of the present invention, various variations and modifications can be made to the above-mentioned specific embodiments, and various technical features and structures proposed in the present invention can be combined in various ways without exceeding the scope of protection of the present invention, which is determined by the appended claims.

Claims

1. Track-changing conveying equipment, characterized in that: include: Frame body (10); A plurality of first conveying components (20) are arranged at intervals on the upper end of the frame body (10) in a transverse direction, and each first conveying component (20) is moved in an up-down direction by a driving component (70); A plurality of second conveying components (50), the number of which is the same as that of the first conveying components (20) and which are arranged at intervals on the lower end of the frame body (10), each second conveying component (50) being capable of docking with the first conveying component (20) moved downward; The grabbing member (30) is moved laterally on the frame body (10) by the moving member (40), and comprises: A support arm (31) connected to the moving part (40); A cylinder (32) is mounted on the support arm (31); A pair of grabbing plates (33) are connected to the output end of the cylinder (32) and can move closer to and farther from each other to grab and release the turnover box on the first conveying component (20).

2. The track-changing conveying equipment according to claim 1, characterized in that: The moving part (40) comprises: A first support plate (41) is arranged transversely and has a first driving member (42) provided on its end side; A first sliding block (43) is connected to the first driving member (42) and is driven to slide on the first supporting plate (41); The support arm (31) is connected to the first slider (43), and the transverse length of the first support plate (41) is greater than the arrangement distance of the plurality of first conveying components (20); A pair of grab plates (33) are arranged longitudinally.

3. The track-changing conveying equipment according to claim 1, characterized in that: The moving part (40) comprises: A first support plate (41) is arranged transversely and has a first driving member (42) provided on its end side; A first sliding block (43) is connected to the first driving member (42) and is driven to slide on the first supporting plate (41); A second support plate (44) is vertically arranged on the first slider (43); A second sliding block (46) is connected to the second driving member (45) and is driven to slide on the second supporting plate (44); Wherein, the support arm (31) is mounted on the second sliding block (46).

4. The track-changing conveying equipment according to claim 3, characterized in that: The second slider (46) and the second support plate (44), and the first slider (43) and the first support plate (41) are connected via linear slide rails; The number of the first conveying components (20) and the number of the second conveying components (50) are both three.

5. The track-changing conveying equipment according to any one of claims 1 to 4, characterized in that: The driving component (70) comprises: a drive motor (71); A transmission shaft (72) is arranged vertically and connected to the frame body (10) via a fixing plate (75); A third slide plate (74) is slidably mounted on the fixed plate (75) and is threadedly connected to the transmission shaft (72); The first conveying component (20) is mounted on the third slide plate (74).

6. The track-changing conveying equipment according to claim 5, characterized in that: Also includes a sensing component (47); The induction component (47) includes a first induction component and a second induction component; a first sensing element configured to identify a lateral movement position of a moving component (40); a second sensing element configured to identify the vertical movement position of the first conveying element (20); The sensing component (47) is connected to the controller and controls the actions of the moving component (40) and the driving component (70).

7. The track-changing conveying equipment according to claim 3, characterized in that: The induction component (47) further includes a third induction component; The third sensing element is configured to identify the up and down moving position of the second slider (46).

8. The track-changing conveying equipment according to any one of claims 1 to 4, characterized in that: The second conveying component (50) is installed on a supporting base (60); The supporting base (60) is installed on the frame body (10) in a lifting manner.

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