Rotary material transferring mechanism

Abstract

The utility model discloses a rotary transfer mechanism which is provided with a support, a lifting unit, a translation unit, a rotating unit and a clamping unit, the lifting unit is connected to the support in a sliding mode and ascends and descends along the support, the translation unit is connected to the lifting unit, and the lifting unit ascends and descends to drive the translation unit to move up and down so as to change the vertical height of the translation unit. The rotating unit is connected to one side of the translation unit, the translation unit drives the rotating unit to move to be close to or away from a workpiece when moving, a clamping unit is arranged on the rotating unit, the rotating unit drives the clamping unit to rotate by a preset angle, and the clamping unit is used for clamping the workpiece. Through cooperative operation of all the units, the workpiece can be grabbed by flexibly moving the position, adjusting the height and adjusting the angle, the workpiece is transferred to the second limiting carrier (the second position) from the first limiting carrier (the first position), and the operation efficiency and the automation degree of operation are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mechanical equipment technical field especially relates to a rotary material transfer mechanism. BACKGROUND

[0002] In recent years, with the development of industrial automation, the scene of using automatic production line in industrial production is gradually increasing and popularizing. In the production process, sometimes work needs to be carried out in different directions of products, and sometimes workpieces or products need to be transferred from the carrier at the first position to the carrier at the second position, wherein the plane where the carrier at the first position is located and the plane where the carrier at the second position is located have an included angle, at this time, the workpiece needs to be clamped from the carrier at the first position, rotated by a certain angle and then transferred to the carrier at the second position, so as to cooperate with the next process to work. On the ordinary production line, if such a situation occurs, manual carrying is generally used, which has high labor intensity and low work efficiency. SUMMARY

[0003] The rotary material transfer mechanism provided by the utility model aims to solve the technical problem of low work efficiency when the workpiece needs to be clamped from the carrier at the first position, rotated by a certain angle and then transferred to the carrier at the second position in the related art.

[0004] The utility model discloses a rotary material transfer mechanism, including support, lifting unit, translation unit, rotating unit, clamping unit, lifting unit slidingly connects in support and lifting unit moves up and down along the support, translation unit is connected to lifting unit, and lifting unit moves up and down drives translation unit to lift to change the vertical height of translation unit, rotating unit is connected to one side of translation unit, and translation unit moves and drives rotating unit to move to be close to or away from workpiece, clamping unit is equipped on rotating unit, and rotating unit drives clamping unit to rotate the preset angle, and clamping unit is used for clamping workpiece.

[0005] Among them, the support includes: first vertical plate, second vertical plate, horizontal mounting plate, bottom plate, first vertical plate, second vertical plate are installed on the bottom plate respectively and first vertical plate, second vertical plate are perpendicular to the bottom plate, and both ends of the horizontal mounting plate are connected to first vertical plate and second vertical plate respectively.

[0006] Among them, the lifting unit includes: first drive arrangement, first connecting plate, second connecting plate, first drive arrangement is connected to the horizontal mounting plate vertically and is connected with the first connecting plate, the first connecting plate is slidably connected with the first vertical plate, and the second connecting plate is slidably connected with the second vertical plate, the first drive arrangement drives the first connecting plate to slide up and down along the first vertical plate and the second connecting plate to slide up and down along the second vertical plate, and the translation unit is connected with the first connecting plate and the second connecting plate.

[0007] The translation unit comprises a first inclined plate, a second inclined plate and a second driving device, the upper side of the first inclined plate is slidably connected with the second inclined plate, the second driving device drives the second inclined plate to slide along the first inclined plate, the first inclined plate is connected with the lifting unit, and the second inclined plate is connected with the rotating unit.

[0008] The rotating unit comprises a first mounting plate, a second mounting plate, a connecting rod and a rotating driving device, the first mounting plate and the second mounting plate are respectively connected to the second inclined plate and are arranged in parallel, the connecting rod is rotatably connected to the first mounting plate and the second mounting plate, the rotating driving device is connected to the connecting rod, and the clamping unit is connected to the connecting rod.

[0009] Specifically, the first mounting plate and the second mounting plate are respectively provided with a first opening and a second opening, the connecting rod passes through the first opening and one end of the connecting rod is rotatably connected to the second opening, and the other end of the connecting rod is connected to the rotating driving device.

[0010] Specifically, the clamping unit is a plurality of first cylinder clamping jaws.

[0011] The rotating material transferring mechanism further comprises a buffer, the buffer is connected to the first connecting plate, a buffer head of the buffer passes through the horizontal mounting plate and the position of the buffer head corresponds to the buffer, and the buffer is used for buffering the lifting of the lifting unit.

[0012] Specifically, an included angle is arranged between the first inclined plate and the first vertical plate and the second vertical plate.

[0013] The rotating material transferring mechanism further comprises an electric control mechanism, the electric control mechanism is connected to the lifting unit, the translation unit, the rotating unit and the clamping unit.

[0014] The rotating material transferring mechanism comprises a support, a lifting unit, a translation unit, a rotating unit and a clamping unit, the lifting unit is slidably connected to the support, the lifting unit is lifted along the support, the translation unit is connected to the lifting unit, the lifting unit drives the translation unit to move up and down, so that the vertical height of the translation unit is changed, the rotating unit is connected to one side of the translation unit, the translation unit drives the rotating unit to move to approach or move away from the workpiece, the clamping unit is arranged on the rotating unit, the rotating unit drives the clamping unit to rotate by a preset angle, and the clamping unit is used for clamping the workpiece. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the present application, the drawings needed in the embodiment description will be briefly introduced as follows. Obviously, the drawings described in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 The overall structural diagram of the rotary material transfer mechanism disclosed in the embodiment of the present application is shown in the figure.

[0017] Figure 2 The front view of the rotary material transfer mechanism disclosed in the embodiment of the present application is shown in the figure.

[0018] Figure 3 The side view of the rotary material transfer mechanism disclosed in the embodiment of the present application is shown in the figure.

[0019] Figure 4 The structure of the rotary material transfer mechanism disclosed in the embodiment of the present application is shown in the figure. Figure 1 The structure of the rotary material transfer mechanism disclosed in the embodiment of the present application is shown in the figure.

[0020] Figure 5 The connection structure diagram of the rotary material transfer mechanism, the turntable, the first limiting carrier and the second limiting carrier disclosed in the embodiment of the present application is shown in the figure.

[0021] Reference signs:

[0022] 1, support; 11, first vertical plate; 12, second vertical plate; 13, horizontal mounting plate; 14, bottom plate; 2, lifting unit; 21, first driving device; 22, first sliding table; 23, first sliding rail; 24, first connecting plate; 3, translation unit; 31, first inclined plate; 32, second inclined plate; 33, second driving device; 34, second sliding rail; 35, second sliding table; 4, rotation unit; 41, first mounting plate; 411, first opening; 42, second mounting plate; 421, second opening; 43, connecting rod; 44, rotation driving device; 5, clamping unit; 6, buffer; 61, buffer head; 7, machine table; 8, turntable; 91, first limiting carrier; 92, second limiting carrier; 921, limiting groove; DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the present application.

[0024] It should be understood that, when used in this specification and the appended claims, the terms “comprising” and “including” indicate the presence of the described features, integrals, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and / or collections thereof.

[0025] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0026] It should also be further understood that the terms "and" and "or" as used in this specification and the appended claims refer to any combination of one or more of the associated listed items and all possible combinations, and include such combinations.

[0027] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

[0028] The rotary transfer mechanism disclosed in this utility model is a rotary transfer mechanism, such as... Figures 1-3 As shown, the device includes a support 1, a lifting unit 2, a translation unit 3, a rotation unit 4, and a clamping unit 5. The lifting unit 2 is slidably connected to the support 1 and moves up and down along the support 1. The translation unit 3 is connected to the lifting unit 2. The up and down movement of the lifting unit 2 drives the translation unit 3 to move up and down, thereby changing the vertical height of the translation unit 3. The rotation unit 4 is connected to one side of the translation unit 3. When the translation unit 3 moves, it drives the rotation unit 4 to move closer to or away from the workpiece. The clamping unit 5 is provided on the rotation unit 4. The clamping unit 5 is used to clamp the workpiece. The rotation unit 4 drives the clamping unit 5 to rotate by a preset angle, so that the workpiece is transferred from a first position to a second position. An angle is provided between the translation unit 3 and the lifting unit 2.

[0029] Please refer to Figure 1The support 1 comprises a first vertical plate 11, a second vertical plate 12, a horizontal mounting plate 13, and a bottom plate 14. The first vertical plate 11 and the second vertical plate 12 are respectively mounted on the bottom plate 14 and are respectively arranged perpendicularly to the bottom plate 14 to ensure the firmness and stability of the support 1. The two ends of the horizontal mounting plate 13 are respectively connected to the first vertical plate 11 and the second vertical plate 12, and the horizontal mounting plate 13 is perpendicular to the first vertical plate 11 and the second vertical plate 12. In a specific embodiment, the support 1 is arranged on a machine table 7, the bottom plate 14 is connected to the machine table 7, and the rotating material taking mechanism cooperates with other mechanisms on the machine table 7 to work.

[0030] The lifting unit 2 comprises a first driving device 21, a first sliding table 22, a first sliding rail 23, a first connecting plate 24, and a second connecting plate (not shown in the figure). The first driving device 21 is vertically connected to the horizontal mounting plate 13 and is connected to the second connecting plate. The first connecting plate 24 is slidingly connected to the first vertical plate 11, and the second connecting plate is slidingly connected to the second vertical plate 12. The first driving device 21 drives the first connecting plate 24 and the second connecting plate to slide up and down along the first vertical plate 11 and the second vertical plate 12, respectively. The translation unit 3 is connected to the first connecting plate 24 and the second connecting plate. Specifically, two first sliding rails 23 are arranged on the opposite sides of the first vertical plate and the second vertical plate 12, respectively. The first connecting plate 24 and the second connecting plate are respectively provided with a first sliding table 22. The first sliding table 22 is slidingly connected to the first sliding rail 23 to realize the sliding connection of the first connecting plate 24 to the first vertical plate 11 and the sliding connection of the second connecting plate to the second vertical plate 12. In this embodiment, the first driving device 21 is a first motor. The motor shaft of the first motor is connected to the second connecting plate. During work, the motor shaft of the first motor is elongated or shortened to push the second connecting plate and the first connecting plate 24 to slide up and down along the first vertical plate 11 and the second vertical plate 12, respectively, and drive the translation unit 3 to move. The translation unit 3 moves up and down to approach or move away from the workpiece.

[0031] The translation unit 3 includes a first inclined plate 31, a second inclined plate 32, and a second driving device 33. The upper side of the first inclined plate 31 is slidably connected to the second inclined plate 32. The second driving device 33 drives the second inclined plate 32 to slide along the first inclined plate 31. The first inclined plate 31 is connected to the lifting unit 2. Specifically, the lower side of the first inclined plate 31 is connected to the first connecting plate 24 and the second connecting plate. The second inclined plate 32 is connected to the rotation unit 4. Specifically, the side of the first inclined plate 31 near the second inclined plate 32 is provided with a second slide rail 34. A second slide 35 is provided on the side of 32 near the first inclined plate 31. The second slide 35 is slidably connected to the second slide rail 34 to realize the sliding connection between the first inclined plate 31 and the second inclined plate 32. The second driving device 33 is a second cylinder. The second cylinder drives the second inclined plate 32 to slide along the second slide rail 34. In one embodiment, the translation unit 3 can also be a slide cylinder. The fixing plate of the slide cylinder is the same as the first inclined plate 31. The first connecting plate 24 and the second connecting plate are respectively connected to the first inclined plate 31. The slider of the slide cylinder is connected to the second inclined plate 32.

[0032] Please refer to Figure 4 The rotating unit 4 includes: a first mounting plate 41, a second mounting plate 42, a connecting rod 43, and a rotating drive device 44. The first mounting plate 41 and the second mounting plate 42 are respectively connected to the second inclined plate 32 and are arranged parallel to each other. In this embodiment, the first mounting plate 41 and the second mounting plate 42 are respectively arranged perpendicular to the second inclined plate 32. The connecting rod 43 is rotatably connected to the first mounting plate 41 and the second mounting plate 42. The rotating drive device 44 is connected to the connecting rod 43. The clamping unit 5 is connected to the connecting rod 43. The rotating drive device 44 drives the connecting rod 43 to rotate and drives the clamping unit to rotate. In a specific implementation, the rotating drive device 44 is a rotary motor. The rotary motor drives the connecting rod 43 to rotate by a preset angle and drives the clamping unit 5 to rotate by a preset angle to align with the workpiece on the limiting carrier for easy gripping.

[0033] For details, please refer to Figure 4 The first mounting plate 41 and the second mounting plate 42 are respectively provided with a first opening 411 and a second opening 421. The connecting rod 43 passes through the first opening 411 and one end of the connecting rod 43 is rotatably connected to the second opening 421. The other end of the connecting rod 43 is connected to the rotary drive device 44. Specifically, the other end of the connecting rod 43 is connected to the motor rod of the rotary motor. The rotation of the motor rod drives the connecting rod 43 to rotate.

[0034] Specifically, the clamping unit 5 is a first cylinder gripper, which is connected to the connecting rod 43. There are multiple first cylinder grippers. In this embodiment, the number of first cylinder grippers is set to 2. The number of first cylinder grippers is the same as the number of workpieces placed on the limiting carrier. Setting multiple first cylinder grippers can improve work efficiency.

[0035] The rotating transferring mechanism further comprises a buffer 6 connected to the first connecting plate 24, a buffer head 61 of the buffer 6 penetrates through the horizontal mounting plate 13 and the position of the buffer head 61 corresponds to the buffer 6, the buffer 6 is used for buffering the lifting of the lifting unit 2, so that the lifting of the lifting unit 2 is more stable, in a specific embodiment, the first driving device 21 drives the first connecting plate 24 and the second connecting plate to slide up and down along the first vertical plate 11 and the second vertical plate 12 respectively, when the lifting unit 2 is lowered, the first connecting plate 24 and the second connecting plate are close to the horizontal mounting plate 13 until the buffer 6 abuts against the buffer head 61, and the lifting unit 2 can no longer move downward.

[0036] Specifically, an included angle is arranged between the first inclined plate 31 and the first vertical plate 11 and the second vertical plate 12, when the second inclined plate 32 moves along the first inclined plate 31, the rotating unit 4 and the clamping unit 5 are driven to approach or move away from the limiting carrier, by arranging the included angle between the first inclined plate 31 and the first vertical plate 11 and the second vertical plate 12, and by arranging the height of the limiting carrier, the plane where the first inclined plate 31 is located is the same as the plane of the workpiece on the limiting carrier, so that the clamping unit 5 can move above the limiting carrier and accurately grasp the workpiece on the limiting carrier.

[0037] The rotating transferring mechanism further comprises an electric control mechanism (not shown in the figure), the electric control mechanism is electrically connected with the lifting unit 2, the translation unit 3, the rotating unit 4 and the clamping unit 5, and the electric control mechanism is connected to control the lifting unit 2, the translation unit 3, the rotating unit 4 and the clamping unit 5 to work, so as to realize the automatic control of the rotating transferring mechanism.

[0038] In a specific embodiment, the rotating transferring mechanism is applied to the use scene that the workpiece needs to be clamped and rotated by a certain angle and then transferred, please refer to Figure 5The rotary transfer mechanism is arranged on the machine table 7, the bottom surface of the bottom plate 14 is connected with the machine table surface of the machine table, the rotating disc 8 is rotationally connected with the machine table, the first limiting carrier 91 is arranged on the rotating disc 8 through a carrier support, the position of the first limiting carrier 91 is defined as a first position, the second limiting carrier 92 is connected with the rotating disc 8 and is arranged beside the first limiting carrier 91, the position of the second limiting carrier 92 is defined as a second position, the second limiting carrier is in a horizontal position, the plane where the carrier in the first position is located and the plane where the carrier in the second position is located have a first included angle, and the first position is higher than the second position, the first limiting carrier 91 and the second limiting carrier 92 are respectively provided with limiting grooves 921 for placing workpieces, in the embodiment, the number of the limiting grooves 921 of the first limiting carrier 91 and the second limiting carrier 92 is respectively two, in the initial position, the workpiece is placed in the limiting groove 921 of the first limiting carrier 91, the workpiece has a first included angle with the horizontal direction, in the working process, the rotating disc 8 rotates to drive the first limiting carrier 91 to rotate to the position where the first limiting carrier 91 is aligned with the rotary transfer mechanism, the first driving device 21 drives the first connecting plate 24 and the second connecting plate to respectively slide upward along the first vertical plate 11 and the second vertical plate 12, to drive the translation unit 3, the rotating unit 4 and the clamping unit 5 to move upward, the second driving device 33 drives the second inclined plate 32 to slide along the first inclined plate 31 in the direction away from the first limiting carrier 91, to make the first inclined plate 31, the rotating unit 4 and the clamping unit 5 move away from the first limiting carrier 91, so that the clamping unit 5 is located above the first limiting carrier 91, at this time, the rotary driving device 44 drives the connecting rod 43 to rotate by a second preset angle and drives the clamping unit 5 to rotate, so that the clamping unit 5 is aligned with the second limiting carrier 92, the first driving device 21 drives the first connecting plate 24 and the second connecting plate to respectively slide downward along the first vertical plate 11 and the second vertical plate 12, to drive the translation unit 3, the rotating unit 4 and the clamping unit 5 to move downward, the clamping unit 5 moves to the above of the second limiting carrier 92 and places the workpiece on the second limiting carrier 92, to complete the transfer of the workpiece from the first limiting carrier 91 (the first position) to the second limiting carrier 92 (the second position).

[0039] The utility model discloses a kind of rotary material transfer mechanisms, by being provided with support, lifting unit, translation unit, rotating unit, clamping unit, lifting unit is slidably connected in support, lifting unit is lifted along support, translation unit is connected in lifting unit, lifting unit drives translation unit to move up and down, to change the vertical height of translation unit, rotating unit is connected in one side of translation unit, translation unit moves to drive rotating unit to move to approach or away from workpiece, clamping unit is equipped on rotating unit, rotating unit drives clamping unit to rotate preset angle, clamping unit is used to clamp workpiece, in the embodiment, by the cooperation of each unit can be realized flexible moving position, adjusting height, adjusting angle to grasp workpiece, workpiece is transferred from first limit carrier (first position) to second limit carrier (second position), greatly improve the operation efficiency and automation degree.

[0040] The above is merely a specific embodiment of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various equivalent modifications or replacements within the technical range disclosed by the present application, and these modifications or replacements shall be encompassed within the protection scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims

1. A rotary transfer mechanism, characterized by, The device comprises a support, a lifting unit, a translation unit, a rotating unit and a clamping unit. The lifting unit is slidably connected to the support and moves up and down along the support. The translation unit is connected to the lifting unit. The lifting unit moves up and down to drive the translation unit to change the vertical height of the translation unit. The rotating unit is connected to one side of the translation unit. When the translation unit moves, the rotating unit moves to approach or move away from the workpiece. The clamping unit is arranged on the rotating unit. The rotating unit drives the clamping unit to rotate by a preset angle. The clamping unit is used for clamping the workpiece. The lifting unit comprises a first driving device, a first connecting plate and a second connecting plate. The first driving device is vertically connected to the horizontal mounting plate and connected to the first connecting plate. The first connecting plate is slidably connected to the first vertical plate, and the second connecting plate is slidably connected to the second vertical plate. The first driving device drives the first connecting plate to slide up and down along the first vertical plate, and drives the second connecting plate to slide up and down along the second vertical plate. The translation unit is connected to the first connecting plate and the second connecting plate. The translation unit comprises a first inclined plate, a second inclined plate and a second driving device. The upper side of the first inclined plate is slidably connected to the second inclined plate. The second driving device drives the second inclined plate to slide along the first inclined plate. The first inclined plate is connected to the lifting unit, and the second inclined plate is connected to the rotating unit. The rotating unit comprises a first mounting plate, a second mounting plate, a connecting rod and a rotating driving device. The first mounting plate and the second mounting plate are respectively connected to the second inclined plate and arranged in parallel. The connecting rod is rotatably connected to the first mounting plate and the second mounting plate. The rotating driving device is connected to the connecting rod. The clamping unit is connected to the connecting rod. The rotating driving device drives the connecting rod to rotate and drives the clamping unit to rotate.

2. The rotary transfer mechanism of claim 1 wherein, The support comprises a first vertical plate, a second vertical plate, a horizontal mounting plate and a bottom plate. The first vertical plate and the second vertical plate are respectively mounted on the bottom plate and arranged perpendicularly to the bottom plate. The two ends of the horizontal mounting plate are respectively connected to the first vertical plate and the second vertical plate.

3. The rotary transfer mechanism of claim 2 wherein, The first mounting plate and the second mounting plate are respectively provided with a first opening and a second opening. The connecting rod penetrates the first opening, and one end of the connecting rod is rotatably connected to the second opening. The other end of the connecting rod is connected to the rotating driving device.

4. The rotary transfer mechanism of claim 1 wherein, The clamping unit is a first cylinder clamping jaw, and the number of the first cylinder clamping jaws is multiple.

5. The rotary transfer mechanism of claim 2 wherein, A buffer is further included. The buffer is connected to the first connecting plate. The buffer head of the buffer penetrates the horizontal mounting plate, and the position of the buffer head corresponds to the buffer. The buffer is used for buffering the lifting of the lifting unit.

6. The rotary transfer mechanism of claim 1 wherein, An included angle is arranged between the first inclined plate and the first vertical plate and the second vertical plate.

7. The rotary transfer mechanism of claim 1 wherein, An electric control mechanism is further included. The electric control mechanism is connected to the lifting unit, the translation unit, the rotating unit and the clamping unit.

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