Sorting machine

Abstract

A sorting machine comprises a moving beam, a connecting beam, a moving frame, a lifting frame, a first driving device, a second driving device, a third driving device, a sorting assembly, an eccentric shaft and a first guide wheel. The left ends and the right ends of the two connecting beams are connected to the two moving beams correspondingly, the front end and the rear end of the moving frame are movably installed on the two connecting beams correspondingly, the lifting frame is movably installed on the moving frame, and the sorting assembly is installed on the lifting frame and used for clamping a mold. One end of the eccentric shaft is rotatably installed on one moving beam, the eccentric shaft is used for adjusting the distance between the other end of the eccentric shaft and the corresponding warehouse track, and the first guide wheel is rotatably installed at the other end of the eccentric shaft. The utility model provides the sorting machine according to the content, and solves the problems that the sorting machine in the prior art is not smooth in movement and even has a clamping stop phenomenon because the guide wheels with the guiding and limiting functions of the sorting machine can not abut against a cross beam of a warehouse due to production and manufacturing errors or long-time high-load work.

Description

Technical Field

[0001] The utility model relates to the technical field of mold sorting, in particular to a sorting machine. Background Art

[0002] Aluminum extrusion dies are key tools in aluminum profile production, directly determining the profile's shape, size, and surface quality. With the rapid development of industries like construction, transportation, electronics, and aerospace, the demand for aluminum profiles is growing, and the technical requirements for aluminum extrusion dies are also increasing. Large aluminum extrusion dies, due to their bulk and weight, require a palletizer to place racks containing multiple large aluminum profile dies in an open area. A large sorting machine then selects and picks the dies needed for production today.

[0003] However, due to manufacturing errors or long-term high-load operation, the guide wheels of the sorting machines in the existing technology may not be able to reach the warehouse beams, resulting in unsmooth movement of the sorting machines or even jamming. Utility Model Content

[0004] The purpose of the utility model is to provide a sorting machine to solve the problem in the prior art that, due to manufacturing errors or after long-term high-load operation, the guide wheels of the sorting machine for guiding and limiting functions may not be able to contact the crossbeams of the warehouse, resulting in unsmooth movement of the sorting machine and even jamming.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A sorting machine comprises a moving beam, a connecting beam, a moving frame, a lifting frame, a first driving device, a second driving device, a third driving device, a sorting assembly, an eccentric shaft and a first guide wheel;

[0007] The left and right ends of the two connecting beams are respectively connected to the two moving beams, the front and rear ends of the moving frame are respectively movably mounted on the two connecting beams, the lifting frame is movably mounted on the moving frame, and the lifting frame is equipped with the sorting assembly, which is used to clamp the mold;

[0008] The first driving device is installed on the moving beam, and is used to drive the moving beam to move forward and backward. The second driving device is installed on the moving frame, and is used to drive the moving frame to move left and right. The third driving device is installed on the moving frame, and is used to drive the lifting frame to move up and down.

[0009] One end of the eccentric shaft can be rotatably mounted on one of the movable beams, and the eccentric shaft is used to adjust the distance between the other end thereof and the corresponding warehouse track, and the first guide wheel can be rotatably mounted on the other end of the eccentric shaft.

[0010] Furthermore, the first driving device includes a first motor and a first traveling wheel. The first traveling wheel is rotatably installed inside the moving beam. The first motor is installed outside the moving beam. The output end of the first motor is connected to the first traveling wheel.

[0011] Specifically, air-avoidance areas are provided at the bottoms of the left and right ends of the connecting beam.

[0012] Preferably, the second driving device includes a second motor, a second traveling wheel and a second guide wheel;

[0013] The top surface of the connecting beam is provided with a first slide rail, and the front and rear ends of the movable frame are respectively provided with the second walking wheel and the second guide wheel, the second walking wheel abuts against the top surface of the first slide rail, and the second guide wheel abuts against the side surface of the first slide rail, the second motor is installed on the movable frame, and the output end of the second motor is connected to the second walking wheel.

[0014] In some embodiments, the third driving device includes a third motor, a second gear, and a second rack;

[0015] Two second racks are respectively installed at the left and right ends of the lifting frame, the third motor is installed on the moving frame, and two second gears are respectively installed at the two output ends of the third motor, and the two second gears are respectively engaged with the two second racks.

[0016] Furthermore, the left and right sides of the lifting frame are respectively provided with sliding grooves, and the third driving device also includes a third guide wheel. The third guide wheels are respectively installed on the left and right inner sides of the moving frame, and the third guide wheel is located in the sliding grooves.

[0017] Specifically, the sorting assembly includes a fourth motor, a gripping seat, a first gear and a first rack;

[0018] The two clamping seats are movably installed at the bottom of the lifting frame, the fourth motor is installed on the lifting frame, the output end of the fourth motor is installed with the first gear, one end of the two first racks are respectively installed on the two clamping seats, and the other ends of the two first racks are respectively engaged with the front and rear sides of the first gear.

[0019] Preferably, the sorting assembly further comprises a sleeve, a fixing member and a fourth guide wheel;

[0020] The sleeve is installed on the lifting frame, the sleeve is sleeved on the outer periphery of the fourth motor output shaft, the sleeve is located above the first gear, the fixing member is installed on the outer periphery of the sleeve, and the front and rear ends of the fixing member are respectively installed with the rotatable fourth guide wheel, and the fourth guide wheel is against the first rack.

[0021] In some embodiments, the clamping seat is provided with anti-slip grooves.

[0022] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0023] Through the moving beam, connecting beam, moving frame, lifting frame, first drive device, second drive device, third drive device, sorting component, eccentric shaft and first guide wheel, the sorting component can clamp large molds smoothly and stably, and with the adjustment of the eccentric shaft, the first guide wheel can always be against the warehouse track to play a guiding and limiting role. This can not only prevent the moving beam from tilting and deflecting after long-term high load-bearing, but also offset the installation error caused by the production of the moving beam, thereby improving the working stability and reliability of the sorting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of a sorting machine according to one embodiment of the present invention;

[0025] Figure 2 This is a schematic structural diagram of an air avoidance zone in one embodiment of the present invention;

[0026] Figure 3 This is a schematic structural diagram of the second guide wheel in one embodiment of the present utility model;

[0027] Figure 4 This is a structural diagram of a sorting component in one embodiment of the present utility model;

[0028] Figure 5 yes Figure 4 An enlarged view of point B;

[0029] Figure 6 This is a structural schematic diagram of the eccentric shaft and the first guide wheel in one embodiment of the present utility model;

[0030] Among them: moving beam 1, connecting beam 2, air avoidance area 21, first slide rail 22, moving frame 3, lifting frame 4, sliding groove 41, first driving device 5, first motor 51, first walking wheel 52, second driving device 6, second motor 61, second guide wheel 62, third driving device 7, third motor 71, second gear 72, second rack 73, third guide wheel 74, sorting component 8, fourth motor 81, clamping seat 82, anti-slip groove 821, first gear 83, first rack 84, sleeve 85, fixing part 86, fourth guide wheel 87, eccentric shaft 9, first guide wheel 10. DETAILED DESCRIPTION

[0031] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0032] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more such features, and are used to distinguish and describe features, without distinction of order or importance. In the description of the present invention, unless otherwise specified, "multiple" means more than two.

[0033] In one embodiment of the present invention, Figure 1-5 As shown, a sorting machine includes a moving beam 1, a connecting beam 2, a moving frame 3, a lifting frame 4, a first driving device 5, a second driving device 6, a third driving device 7, a sorting component 8, an eccentric shaft 9 and a first guide wheel 10; the left and right ends of the two connecting beams 2 are respectively connected to the two moving beams 1, the front and rear ends of the moving frame 3 are respectively movably installed on the two connecting beams 2, the lifting frame 4 is movably installed on the moving frame 3, and the lifting frame 4 is installed with the sorting component 8, which is used to clamp the mold; the first driving device 5 is installed on the moving frame Moving beam 1, the first driving device 5 is used to drive the moving beam 1 to move forward and backward, the second driving device 6 is installed on the moving frame 3, the second driving device 6 is used to drive the moving frame 3 to move left and right, the third driving device 6 is installed on the moving frame 3, the third driving device 6 is used to drive the lifting frame 4 to move up and down; one end of the eccentric shaft 9 can be rotatably installed on one of the moving beams 1, the eccentric shaft 9 is used to adjust the distance between its other end and the corresponding warehouse track, and the first guide wheel 10 can be rotatably installed on the other end of the eccentric shaft 9. In this embodiment, the number of the moving beam 1, the connecting beam 2 and the first driving device 5 are two respectively, the two moving beams 1 are movably installed on the warehouse track, and the left and right ends of the two connecting beams 2 are respectively connected to the inner sides of the two moving beams 1, as shown in FIG. Figure 1As shown, one end of the two eccentric shafts 9 is respectively installed on the left and right sides of the front end of the moving beam 1 on the left, and one end of the two eccentric shafts 9 is respectively installed on the front and rear sides of the rear end of the moving beam 1 on the left, and the other end of each eccentric shaft 9 is installed with the first guide wheel 10, which is against the side of the corresponding warehouse track. The front and rear ends of the moving frame 3 are respectively installed on the top of the two connecting beams 2, and the main body of the moving frame 3 is located between the two connecting beams 2. The lifting frame 4 is installed inside the moving frame 3. A plurality of brackets are placed under the sorting machine, and each bracket is placed with a plurality of For large molds, the external cloud computer is connected to the first drive device 5, the second drive device 6 and the third drive device 7 respectively. When working, the external cloud computer sends a command, and the two first drive devices 5 drive the corresponding moving beams 1 to move forward and backward respectively. The first guide wheel 10 plays a guiding and limiting role to ensure the smooth movement of the moving beam 1 and prevent the movement from being offset. The second drive device 6 drives the moving frame 3 to move left and right on the connecting beam 2, so that the sorting component 8 moves to the top of the mold that needs to be clamped, and then the third drive device 7 drives the lifting frame 4 to move downward, so that the sorting component 8 moves to the top of the mold that needs to be clamped. The picking component 8 clamps the required mold, and cooperates with the first drive device 5, the second drive device 6 and the third drive device 7 to clamp the required mold to the set position and place it, and this cycle is repeated until the required mold is sorted and clamped. Furthermore, in order to avoid the skew and deviation of the moving beam 1 after long-term high-load operation or installation errors during manufacturing, which may cause the moving beam 1 to be incompatible with the warehouse track and cause movement jamming or stopping, the eccentric shaft 9 can be rotated and adjusted to make the first guide wheel 10 move away from or close to the side of the moving beam 1, thereby ensuring that the first guide wheel 10 is always against the warehouse track. Road; This application uses the moving beam 1, connecting beam 2, moving frame 3, lifting frame 4, first drive device 5, second drive device 6, third drive device 7, sorting component 8, eccentric shaft 9 and first guide wheel 10 to enable the sorting component 8 to clamp the large mold smoothly and stably, and cooperate with the adjustment of the eccentric shaft 9 to enable the first guide wheel 10 to always be able to rest against the warehouse track to play a guiding and limiting role, which can not only avoid the skew and deviation of the moving beam 1 after a long period of high load, but also offset the installation error caused by the production of the moving beam 1, thereby achieving the effect of improving the working stability and reliability of the sorting machine.

[0034] like Figure 2As shown, the first driving device 5 includes a first motor 51 and a first running wheel 52. The first running wheel 52 is rotatably mounted inside the moving beam 1. The first motor 51 is mounted on the outside of the moving beam 1. The output end of the first motor 51 is connected to the first running wheel 52. In this embodiment, the fifth driving device 5 is a motor. Each of the moving beams 1 is respectively equipped with two first running wheels 52. The two first running wheels 52 are rotatably mounted on the front and rear ends of the moving beam 1. The first running wheel 52 at the rear end of the moving beam 1 is a driving wheel, and the first running wheel 52 at the front end of the moving beam 1 is a driven wheel. When working, the first driving device 5 drives the first running wheel 52 at the rear side to rotate, so that the moving beam 1 can travel on the beam in the warehouse. It is convenient and fast, and the transmission efficiency is high.

[0035] like Figure 1-2 As shown, a clearance zone 21 is provided at the bottom of the left and right ends of the connecting beam 2. In this embodiment, the clearance zone 21 is provided at the bottom of the left and right ends of the two connecting beams 2 to prevent the connecting beam 2 from colliding with the warehouse track during movement, thereby ensuring the working stability of the sorting machine.

[0036] like Figure 3 As shown, the second driving device 6 includes a second motor 61, a second walking wheel and a second guide wheel 62; the top surface of the connecting beam 2 is provided with a first slide rail 22, and the front and rear ends of the movable frame 3 are respectively installed with the second walking wheel and the second guide wheel 62, the second walking wheel abuts against the top surface of the first slide rail 22, the second guide wheel 62 abuts against the side of the first slide rail 22, the second motor 61 is installed on the movable frame 3, and the output end of the second motor 61 is connected to the second walking wheel. In this embodiment, the number of the second running wheels is four, and two second running wheels are respectively installed on the left and right ends of the front side of the moving frame 2, and two second running wheels are respectively installed on the left and right ends of the rear side of the moving frame 2. The two second running wheels on the right end are driving wheels, and the two second running wheels on the left end are driven wheels. The second motor 61 is a dual-axis motor, and the two output ends of the second motor 61 are respectively connected to the two second running wheels on the right end. Two second guide wheels 62 are respectively installed on the left and right ends of the rear side of the moving frame 3, and the two second guide wheels 62 respectively rest on both sides of the first slide rail 22. During operation, the second motor 61 drives the two second running wheels to rotate, so that the moving frame 2 moves left and right on the first slide rail 22, and the second guide wheels 62 play a guiding role to prevent the moving frame 3 from moving out of position.

[0037] like Figure 3-4As shown, the third drive device 7 includes a third motor 71, a second gear 72, and a second rack 73. Two second racks 73 are mounted on the left and right ends of the lifting frame 4, respectively. The third motor 71 is mounted on the moving frame 3. Two second gears 72 are mounted on the two output ends of the third motor 71, respectively. The two second gears 72 engage with the two second racks 73, respectively. In this embodiment, the third motor 71 is a dual-axis motor. During operation, the third motor 71 drives the two second gears 72 at its two output ends to rotate. The rotation of the second gears 72 drives the two second racks 73 to move up and down, thereby moving the lifting frame 4 up and down. This is convenient and fast, and the transmission is stable and efficient.

[0038] like Figure 3-4 As shown, the lifting frame 4 is provided with a sliding groove 41 on each of its left and right sides. The third drive device 7 further includes a third guide wheel 74. The third guide wheels 74 are mounted on the left and right inner sides of the movable frame 3, respectively, and are located within the sliding groove 41. In this embodiment, there are four third guide wheels 74, two of which are mounted on the inner sides of the left and right ends of the movable frame 3, respectively. Two third guide wheels 74 are located within each of the sliding grooves 41. When the lifting frame 4 moves up and down, specifically, the sliding grooves 41 move up and down under the guidance and limiting action of the third guide wheels 74, thereby ensuring the stability and smoothness of the lifting and lowering of the lifting frame 4.

[0039] like Figure 4-5 As shown, the sorting assembly 8 includes a fourth motor 81, a gripping seat 82, a first gear 83, and a first rack 84. The two gripping seats 82 are movably mounted on the bottom of the lifting frame 4. The fourth motor 81 is mounted on the lifting frame 4. The first gear 83 is mounted on the output end of the fourth motor 81. One end of the two first racks 84 are respectively mounted on the two gripping seats 82, and the other ends of the two first racks 84 are respectively engaged with the front and rear sides of the first gear 82. In this embodiment, during operation, the fourth motor 81 drives the first gear 83 at its output end to rotate. The first gear 83, via the two first racks 84, causes the two gripping seats 82 to move closer to or farther away from each other, thereby achieving convenient and quick gripping of the mold.

[0040] like Figure 4-5As shown, the sorting component 8 also includes a sleeve 85, a fixing member 86 and a fourth guide wheel 87; the sleeve 85 is installed on the lifting frame 4, the sleeve 85 is sleeved on the outer periphery of the output shaft of the fourth motor 81, the sleeve 85 is located above the first gear 83, the fixing member 86 is installed on the outer periphery of the sleeve 85, and the front and rear ends of the fixing member 86 are respectively installed with the rotatable fourth guide wheel 87, and the fourth guide wheel 87 is against the first rack 84. In this embodiment, the sleeve 85 is installed on the lifting frame 4, the output shaft of the fourth motor 81 passes through the interior of the sleeve 85 and protrudes from the bottom of the sleeve 85, and the first gear 83 is installed at the end of the output shaft of the fourth motor 81. The first gear 83 is located to the west of the sleeve 85. When the two first racks 84 move left and right, the two fourth guide wheels 87 abut against the flat surface on the back of the two first racks 84. The two fourth guide wheels 87 have guiding and limiting functions to ensure that the first rack 84 can move left and right in a straight manner.

[0041] like Figure 4 As shown, the clamping seat 82 is provided with anti-slip grooves 821. In this embodiment, the two clamping seats 82 are provided with corresponding anti-slip grooves 821, and the two anti-slip grooves 821 are arranged opposite to each other. By providing the anti-slip grooves 821, the clamped mold can be prevented from slipping and falling off, thereby ensuring the clamping quality.

[0042] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A sorting machine, characterized by: It includes a moving beam, a connecting beam, a moving frame, a lifting frame, a first driving device, a second driving device, a third driving device, a sorting component, an eccentric shaft and a first guide wheel; The left and right ends of the two connecting beams are respectively connected to the two moving beams, the front and rear ends of the moving frame are respectively movably mounted on the two connecting beams, the lifting frame is movably mounted on the moving frame, and the lifting frame is equipped with the sorting assembly, which is used to clamp the mold; The first driving device is installed on the moving beam, and is used to drive the moving beam to move forward and backward. The second driving device is installed on the moving frame, and is used to drive the moving frame to move left and right. The third driving device is installed on the moving frame, and is used to drive the lifting frame to move up and down. One end of the eccentric shaft can be rotatably mounted on one of the movable beams, and the eccentric shaft is used to adjust the distance between the other end thereof and the corresponding warehouse track, and the first guide wheel can be rotatably mounted on the other end of the eccentric shaft.

2. A sorting machine according to claim 1, characterized in that: The first driving device includes a first motor and a first traveling wheel. The first traveling wheel is rotatably installed inside the moving beam. The first motor is installed outside the moving beam. The output end of the first motor is connected to the first traveling wheel.

3. A sorting machine according to claim 1, characterized in that: The bottoms of the left and right ends of the connecting beam are provided with air avoidance areas.

4. A sorting machine according to claim 1, characterized in that: The second driving device includes a second motor, a second traveling wheel and a second guide wheel; The top surface of the connecting beam is provided with a first slide rail, and the front and rear ends of the movable frame are respectively provided with the second walking wheel and the second guide wheel, the second walking wheel abuts against the top surface of the first slide rail, and the second guide wheel abuts against the side surface of the first slide rail, the second motor is installed on the movable frame, and the output end of the second motor is connected to the second walking wheel.

5. A sorting machine according to claim 1, characterized in that: The third driving device includes a third motor, a second gear and a second rack; Two second racks are respectively installed at the left and right ends of the lifting frame, the third motor is installed on the moving frame, and two second gears are respectively installed at the two output ends of the third motor, and the two second gears are respectively engaged with the two second racks.

6. A sorting machine according to claim 5, characterized in that: The left and right sides of the lifting frame are respectively provided with sliding grooves, and the third driving device further includes a third guide wheel. The left and right inner sides of the moving frame are respectively provided with the third guide wheels, and the third guide wheel is located in the sliding grooves.

7. The sorting machine according to claim 1, characterized in that: The sorting assembly includes a fourth motor, a gripping seat, a first gear and a first rack; The two clamping seats are movably installed at the bottom of the lifting frame, the fourth motor is installed on the lifting frame, the output end of the fourth motor is installed with the first gear, one end of the two first racks are respectively installed on the two clamping seats, and the other ends of the two first racks are respectively engaged with the front and rear sides of the first gear.

8. A sorting machine according to claim 7, characterized in that: The sorting assembly further includes a sleeve, a fixing member and a fourth guide wheel; The sleeve is installed on the lifting frame, the sleeve is sleeved on the outer periphery of the fourth motor output shaft, the sleeve is located above the first gear, the fixing member is installed on the outer periphery of the sleeve, and the front and rear ends of the fixing member are respectively installed with the rotatable fourth guide wheel, and the fourth guide wheel is against the first rack.

9. A sorting machine according to claim 7, characterized in that: The clamping seat is provided with anti-slip grooves.

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