Sheet feeding manipulator and lamination stacking machine thereof

Abstract

The invention discloses a piece feeding manipulator and a piece stacking machine thereof, the piece feeding manipulator is applied to the piece stacking machine, the piece stacking machine comprises a piece stacking table, a diaphragm belt path and a piece feeding manipulator, the diaphragm belt path is located between the piece stacking table and the piece feeding manipulator, the diaphragm belt path is provided with a via hole, the piece feeding manipulator comprises a horizontal moving mechanism, a lifting mechanism and a piece feeding assembly, the lifting mechanism is arranged on the horizontal moving mechanism, the sheet feeding assembly is arranged on the lifting mechanism, the horizontal moving mechanism is arranged on the sheet stacking machine and used for enabling the sheet feeding assembly to feed sheets to the sheet stacking table through a via hole, and the sheet feeding mechanical arm further comprises a transverse moving mechanism which is arranged between the lifting mechanism and the sheet feeding assembly. The transverse moving mechanism is arranged between the lifting mechanism and the sheet feeding assembly, and the transverse moving mechanism is used for enabling the sheet feeding assembly to move in the moving direction of the sheet stacking table, so that the moving stroke of the sheet stacking table can be shortened, and the production efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and in particular to a sheet feeding robot and a sheet stacking machine thereof. Background Art

[0002] For the stacking machine with fixed diaphragm stacking table motion, due to the limitation of the reserved space for the swing angle of the correction table, the middle diaphragm belt and other mechanisms, the diaphragm belt feeding robot needs to increase the distance for avoidance, which leads to a relatively large stroke of the stacking table motion mechanism. Summary of the invention

[0003] The object of the present invention is to provide a sheet feeding robot and a stacking machine thereof, aiming to solve the technical problem in the related art that the sheet feeding robot of the stacking machine needs to increase the spacing for avoidance, resulting in a relatively large stroke of the stacking table movement mechanism.

[0004] In order to solve the above-mentioned problem, according to one aspect of the present application, an embodiment of the present invention provides a sheet feeding robot, which is applied to a stacking machine, wherein the stacking machine includes a stacking table, a diaphragm belt path and a sheet feeding robot, wherein the diaphragm belt path is located between the stacking table and the sheet feeding robot, and the diaphragm belt path has a through hole, and the sheet feeding robot includes a horizontal moving mechanism, a lifting mechanism and a sheet feeding assembly, wherein the lifting mechanism is arranged on the horizontal moving mechanism, and the sheet feeding assembly is arranged on the lifting mechanism, and the horizontal moving mechanism is arranged on the stacking machine, so that the sheet feeding assembly can feed the sheet to the stacking table via the through hole, and the sheet feeding robot also includes a transverse movement mechanism, which is arranged between the lifting mechanism and the sheet feeding assembly, so that the sheet feeding assembly can move along the direction in which the stacking table moves.

[0005] In some embodiments, the lifting mechanism includes a vertical plate, a vertical moving component arranged on the vertical plate, and a mounting plate connected to the vertical moving component. The vertical plate is arranged on the horizontal moving mechanism, and the vertical plate is perpendicular to the direction of movement of the stacking table. The transverse movement mechanism is arranged on the mounting plate and is used to drive the sheet feeding component to approach or move away from the vertical plate.

[0006] In some embodiments, the transverse movement mechanism includes a bearing platform, a first support, a first screw rod, a first screw sleeve and a first driving member, the bearing platform is connected to the mounting plate, the first support and the first driving member are both arranged on the bearing platform, the first screw rod is rotatably arranged on the first support, the first screw sleeve is sleeved on the first screw rod, the film feeding assembly is connected to the first screw sleeve, and the first driving member is connected to the first screw rod to drive the first screw rod to drive the film feeding assembly to move axially along the first screw rod.

[0007] In some embodiments, the transverse movement mechanism further includes a first guide rail, which is disposed on the bearing platform and extends along the axial direction of the first screw rod, and the first screw sleeve is slidably engaged with the first guide rail.

[0008] In some embodiments, the sheet-feeding assembly includes a sheet-feeding block that can move toward or away from the first screw sleeve, and an anti-shake structure is provided between the sheet-feeding block and the first screw sleeve.

[0009] In some embodiments, the anti-shake structure includes a second guide rail and a sliding block slidably matched with the second guide rail;

[0010] The second guide rail is connected to the first screw sleeve, and the sliding block is connected to the film feeding block, and / or the second guide rail is connected to the film feeding block, and the sliding block is connected to the first screw sleeve.

[0011] In some embodiments, the sheet feeding assembly further includes a mounting block, a guide sleeve, a guide column and an elastic member, wherein the mounting block is connected to the first screw sleeve, the guide column is inserted into the guide sleeve, and the elastic member is disposed in the guide sleeve;

[0012] The guide sleeve is connected to the sheet feeding block, the guide column is connected to the mounting block, and the elastic member is clamped between the sheet feeding block and the guide column; and / or, the guide sleeve is connected to the mounting block, the guide column is connected to the sheet feeding block, and the elastic member is clamped between the guide sleeve and the guide column.

[0013] In some embodiments, the vertical movement assembly includes a second support, a second screw rod, a second screw sleeve and a second driving member. The second support and the second driving member are both arranged on the vertical plate. The second screw rod is rotatably arranged on the second support, and the axis extends in the vertical direction. The second screw sleeve is sleeved on the second screw rod. The mounting plate is connected to the second screw sleeve. The second driving member is connected to the second screw rod to drive the second screw sleeve to move axially along the second screw rod.

[0014] In some embodiments, the lifting mechanism includes a fourth guide rail, the fourth guide rail is disposed on the vertical plate and extends along the axial direction of the second screw rod, and the mounting plate is slidably engaged with the fourth guide rail.

[0015] According to another aspect of the present application, an embodiment of the present invention further provides a stacking machine, which includes a stacking table, a diaphragm belt path and the sheet feeding robot as described above.

[0016] Compared with the prior art, the sheet feeding robot of the present invention has at least the following beneficial effects:

[0017] The embodiment of the present invention discloses a sheet feeding robot, which is applied to a stacking machine. The stacking machine includes a stacking platform, a diaphragm belt path and a sheet feeding robot. The diaphragm belt path is located between the stacking platform and the sheet feeding robot, and the diaphragm belt path has a through hole. The sheet feeding robot includes a horizontal moving mechanism, a lifting mechanism and a sheet feeding assembly. The lifting mechanism is arranged on the horizontal moving mechanism, and the sheet feeding assembly is arranged on the lifting mechanism. The horizontal moving mechanism is arranged on the stacking machine, and is used to make the sheet feeding assembly feed the sheet to the stacking platform through the through hole. The sheet feeding robot also includes a transverse movement mechanism, which is arranged between the lifting mechanism and the sheet feeding assembly, and is used to move the sheet feeding assembly along the direction in which the stacking platform moves. The present invention arranges the transverse movement mechanism between the lifting mechanism and the sheet feeding assembly, and uses the transverse movement mechanism to move the sheet feeding assembly along the direction in which the stacking platform moves. Therefore, the moving stroke of the stacking platform can be shortened and the production efficiency can be improved.

[0018] On the other hand, the stacking machine provided by the present invention is manufactured based on the above-mentioned sheet feeding robot. Its beneficial effects refer to the beneficial effects of the above-mentioned sheet feeding robot, which will not be described in detail here.

[0019] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0021] Figure 1 A schematic diagram of the structure of a lamination machine provided by an embodiment of the present invention;

[0022] Figure 2 A schematic diagram of the structure of a sheet feeding robot provided in an embodiment of the present invention;

[0023] Figure 3 A schematic diagram of the exploded structure of the lifting mechanism of the sheet feeding robot provided in an embodiment of the present invention;

[0024] Figure 4 A schematic diagram of the exploded structure of the transverse movement mechanism and the film feeding assembly of the film feeding robot provided in an embodiment of the present invention;

[0025] Figure 5 A schematic diagram of the exploded structure of a film feeding assembly of a film feeding robot provided in an embodiment of the present invention.

[0026] Description of reference numerals:

[0027] 10. Film feeding robot;

[0028] 1. Stacking table;

[0029] 2. Diaphragm leads the way;

[0030] 31. vertical plate; 32. mounting plate; 33. second support; 34. second screw rod; 35. second screw sleeve; 36. second driving member; 37. fourth guide rail;

[0031] 41. bearing platform; 42. first support; 43. first screw rod; 44. first screw sleeve; 442. first slide groove; 45. first driving member; 46. first guide rail;

[0032] 51. feeding block; 52. second guide rail; 53. mounting block; 54. guide sleeve; 55. guide column; 56. elastic member; 57. sliding block;

[0033] 6. Correction platform. DETAILED DESCRIPTION

[0034] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention application are described in detail below in conjunction with the accompanying drawings and preferred embodiments. In the following description, different "one embodiment" or "embodiment" does not necessarily refer to the same embodiment. In addition, specific features, structures, or characteristics in one or more embodiments may be combined in any suitable form.

[0035] In the description of the present invention, it should be clarified that the terms "first", "second", etc. in the specification and claims of the present invention and the above-mentioned drawings are used to distinguish similar objects, but are not necessarily used to describe a specific order or sequence; the terms "vertical", "lateral", "longitudinal", "front", "rear", "left", "right", "up", "down", "horizontal", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention, and do not mean that the referred device or element must have a specific direction or position, and therefore cannot be understood as a limitation on the present invention.

[0036] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0037] The existing stacking machine includes a sheet feeding robot 10, a diaphragm belt path 2, a correction table 6, a stacking table 1, etc. There are multiple correction tables 6. Since the correction tables can move up and down, left and right, and rotate, a movement space needs to be reserved between two adjacent correction tables 6 to prevent interference. The spacing between the two sheet feeding robots 10 corresponding to the two adjacent correction tables 6 and the diaphragm belt path 2 needs to be increased for avoidance, resulting in a relatively large stroke of the stacking table 1 movement mechanism. The stacking table 1 moves in a direction of Figure 1 In the direction indicated by the arrow, the film feeding robot 10 picks up the part to be moved from the deflection correction table 6 and moves it through the through hole of the diaphragm belt path 2 to the side of the diaphragm belt path 2 facing the stacking table 1. The stacking table 1 moves to the bottom of the part to be moved clamped by the film feeding robot 10, and the film feeding robot 10 places the part to be moved on the stacking table 1.

[0038] Example 1

[0039] like Figure 1-5 As shown, an embodiment of the present invention provides a sheet feeding robot 10, which is applied to a stacking machine, wherein the stacking machine includes a stacking platform 1, a diaphragm belt path 2 and a sheet feeding robot 10, wherein the diaphragm belt path 2 is located between the stacking platform 1 and the sheet feeding robot 10, and the diaphragm belt path 2 has a through hole, and the sheet feeding robot 10 includes a horizontal moving mechanism, a lifting mechanism and a sheet feeding assembly, wherein the lifting mechanism is arranged on the horizontal moving mechanism, and the sheet feeding assembly is arranged on the lifting mechanism, and the horizontal moving mechanism is arranged on the stacking machine, and is used for the sheet feeding assembly to feed the sheet to the stacking platform 1 via the through hole, and the sheet feeding robot 10 also includes a transverse movement mechanism, and the transverse movement mechanism is arranged between the lifting mechanism and the sheet feeding assembly, and is used for moving the sheet feeding assembly along the direction in which the stacking platform 1 moves.

[0040] In this embodiment, a sheet feeding robot 10 is applied to a stacking machine, which includes a stacking platform 1, a diaphragm belt 2, and a sheet feeding robot 10. The diaphragm belt 2 is located between the stacking platform 1 and the sheet feeding robot 10, and the diaphragm belt 2 has a through hole. The sheet feeding robot 10 includes a horizontal moving mechanism, a lifting mechanism, and a sheet feeding assembly. The lifting mechanism is arranged on the horizontal moving mechanism, and the sheet feeding assembly is arranged on the lifting mechanism. The horizontal moving mechanism is arranged on the stacking machine, and is used to make the sheet feeding assembly feed the sheet to the stacking platform 1 through the through hole. The sheet feeding robot 10 also includes a transverse movement mechanism, which is arranged between the lifting mechanism and the sheet feeding assembly, and is used to move the sheet feeding assembly along the direction in which the stacking platform 1 moves. In this embodiment, the transverse movement mechanism is arranged between the lifting mechanism and the sheet feeding assembly, and the transverse movement mechanism is used to move the sheet feeding assembly along the direction in which the stacking platform 1 moves. Therefore, the moving stroke of the stacking platform 1 can be shortened and the production efficiency can be improved.

[0041] In some embodiments, the lifting mechanism includes a vertical plate 31, a vertical moving component arranged on the vertical plate 31, and a mounting plate 32 connected to the vertical moving component. The vertical plate 31 is arranged on the horizontal moving mechanism, and the vertical plate 31 is perpendicular to the moving direction of the stacking table 1. The transverse movement mechanism is arranged on the mounting plate 32 and is used to drive the sheet feeding component to approach or move away from the vertical plate 31.

[0042] In some embodiments, the transverse movement mechanism includes a bearing platform 41, a first support 42, a first screw rod 43, a first screw sleeve 44 and a first driving member 45. The bearing platform 41 is connected to the mounting plate 32, the first support 42 and the first driving member 45 are both arranged on the bearing platform 41, the first screw rod 43 is rotatably arranged on the first support 42, the first screw sleeve 44 is sleeved on the first screw rod 43, the film feeding assembly is connected to the first screw sleeve 44, and the first driving member 45 is connected to the first screw rod 43 to drive the first screw rod 43 to drive the film feeding assembly to move along the axial direction of the first screw rod 43.

[0043] In some embodiments, the transverse movement mechanism also includes a first guide rail 46, which is disposed on the supporting platform 41 and extends axially along the first screw rod 43, and the first screw sleeve 44 is slidably engaged with the first guide rail 46. In this embodiment, the sliding engagement of the first screw sleeve 44 with the first guide rail 46 can effectively alleviate the jitter of the transverse movement mechanism, thereby improving the movement stability of the mechanism and the accuracy of film feeding.

[0044] In some embodiments, the sheet-feeding assembly includes a sheet-feeding block 51 that can move toward or away from the first screw sleeve 44 , and an anti-shake structure is provided between the sheet-feeding block 51 and the first screw sleeve 44 .

[0045] In some embodiments, the anti-shake structure includes a second guide rail 52 and a sliding block 57 that slides with the second guide rail 52; the second guide rail 52 is connected to the first screw sleeve 44, and the sliding block 57 is connected to the film feeding block 51. The structure of this embodiment can effectively alleviate the up and down shaking of the film feeding assembly, improve the movement stability of the mechanism and the accuracy of film feeding.

[0046] In some embodiments, the anti-shake structure includes a second guide rail 52 and a sliding block 57 that slides with the second guide rail 52; the second guide rail 52 is connected to the film feeding block 51, and the sliding block 57 is connected to the first screw sleeve 44. The structure of this embodiment can effectively alleviate the up and down shaking of the film feeding assembly, improve the movement stability of the mechanism and the accuracy of film feeding.

[0047] In some embodiments, the sheet feeding assembly further includes a mounting block 53, a guide sleeve 54, a guide column 55 and an elastic member 56, wherein the mounting block 53 is connected to the first screw sleeve 44, the guide column 55 is inserted in the guide sleeve 54, and the elastic member 56 is disposed in the guide sleeve 54;

[0048] The guide sleeve 54 is connected to the film feeding block 51, the guide column 55 is connected to the mounting block 53, and the elastic member 56 is clamped between the film feeding block 51 and the guide column 55; and / or,

[0049] The guide sleeve 54 is connected to the mounting block 53 , the guide post 55 is connected to the sheet feeding block 51 , and the elastic member 56 is clamped between the guide sleeve 54 and the guide post 55 .

[0050] In some embodiments, the vertical movement assembly includes a second support 33, a second screw rod 34, a second screw sleeve 35 and a second driving member 36. The second support 33 and the second driving member 36 are both arranged on the vertical plate 31. The second screw rod 34 is rotatably arranged on the second support 33, and the axis extends in the vertical direction. The second screw sleeve 35 is sleeved on the second screw rod 34. The mounting plate 32 is connected to the second screw sleeve 35. The second driving member 36 is connected to the second screw rod 34 to drive the second screw rod 34 to drive the second screw sleeve 35 to move axially along the second screw rod 34.

[0051] In some embodiments, the lifting mechanism includes a fourth guide rail 37, which is disposed on the vertical plate 31 and extends axially along the second screw rod 34. The mounting plate 32 slides with the fourth guide rail 37. The structure of this embodiment can effectively alleviate the up and down shaking of the lifting mechanism, improve the movement stability of the mechanism and the accuracy of film feeding.

[0052] Example 2

[0053] The embodiment of the present invention further provides a laminating machine, which includes a laminating table 1, a diaphragm belt path 2 and the film feeding robot 10 of embodiment 1.

[0054] Those skilled in the art can clearly understand that, for the convenience and brevity of description, the specific working processes of the above-described equipment, devices and units can refer to the corresponding processes in the aforementioned method embodiments and will not be repeated here.

[0055] The above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A sheet feeding robot, applied to a stacking machine, the stacking machine comprising a stacking platform (1), a diaphragm belt path (2) and a sheet feeding robot, the diaphragm belt path (2) being located between the stacking platform (1) and the sheet feeding robot, the diaphragm belt path (2) having a through hole, the sheet feeding robot comprising a horizontal moving mechanism, a lifting mechanism and a sheet feeding assembly, the lifting mechanism being arranged on the horizontal moving mechanism, the sheet feeding assembly being arranged on the lifting mechanism, the horizontal moving mechanism being arranged on the stacking machine, and being used for the sheet feeding assembly to feed sheets to the stacking platform (1) via the through hole, characterized in that The film feeding robot also includes a transverse movement mechanism, which is arranged between the lifting mechanism and the film feeding assembly and is used to move the film feeding assembly along the direction in which the stacking platform (1) moves.

2. The sheet feeding robot according to claim 1, characterized in that: The lifting mechanism comprises a vertical plate (31), a vertical moving component arranged on the vertical plate (31), and a mounting plate (32) connected to the vertical moving component. The vertical plate (31) is arranged on the horizontal moving mechanism, and the vertical plate (31) is perpendicular to the moving direction of the stacking platform (1). The transverse moving mechanism is arranged on the mounting plate (32) and is used for driving the sheet feeding component to approach or move away from the vertical plate (31).

3. The sheet feeding robot according to claim 2, characterized in that: The transverse movement mechanism includes a bearing platform (41), a first support (42), a first screw rod (43), a first screw sleeve (44) and a first driving member (45); the bearing platform (41) is connected to the mounting plate (32); the first support (42) and the first driving member (45) are both arranged on the bearing platform (41); the first screw rod (43) is rotatably arranged on the first support (42); the first screw sleeve (44) is sleeved on the first screw rod (43); the film feeding assembly is connected to the first screw sleeve (44); the first driving member (45) is connected to the first screw rod (43) to drive the first screw rod (43) to drive the film feeding assembly to move axially along the first screw rod (43).

4. The sheet feeding robot according to claim 3, characterized in that: The transverse movement mechanism further comprises a first guide rail (46), the first guide rail (46) being arranged on the bearing platform (41) and extending along the axial direction of the first screw rod (43), and the first screw sleeve (44) being in sliding cooperation with the first guide rail (46).

5. The sheet feeding robot according to claim 3, characterized in that: The sheet-feeding assembly comprises a sheet-feeding block (51) which can move toward or away from the first screw sleeve (44), and an anti-shake structure is provided between the sheet-feeding block (51) and the first screw sleeve (44).

6. The sheet feeding robot according to claim 5, characterized in that: The anti-shake structure comprises a second guide rail (52) and a sliding block (57) slidably matched with the second guide rail (52); The second guide rail (52) is connected to the first screw sleeve (44), the sliding block (57) is connected to the film feeding block (51), and / or the second guide rail (52) is connected to the film feeding block (51), and the sliding block (57) is connected to the first screw sleeve (44).

7. The sheet feeding robot according to claim 5, characterized in that: The sheet feeding assembly further comprises a mounting block (53), a guide sleeve (54), a guide column (55), and an elastic member (56); the mounting block (53) is connected to the first screw sleeve (44); the guide column (55) is inserted into the guide sleeve (54); and the elastic member (56) is arranged in the guide sleeve (54); The guide sleeve (54) is connected to the sheet feeding block (51), the guide column (55) is connected to the mounting block (53), and the elastic member (56) is clamped between the sheet feeding block (51) and the guide column (55); and / or, the guide sleeve (54) is connected to the mounting block (53), the guide column (55) is connected to the sheet feeding block (51), and the elastic member (56) is clamped between the guide sleeve (54) and the guide column (55).

8. The sheet feeding robot according to claim 3, characterized in that: The vertical moving assembly comprises a second support (33), a second screw rod (34), a second screw sleeve (35) and a second driving member (36); the second support (33) and the second driving member (36) are both arranged on the vertical plate (31); the second screw rod (34) is rotatably arranged on the second support (33), and the axis extends in the vertical direction; the second screw sleeve (35) is sleeved on the second screw rod (34); the mounting plate (32) is connected to the second screw sleeve (35); the second driving member (36) is connected to the second screw rod (34) to drive the second screw rod (34) to drive the second screw sleeve (35) to move axially along the second screw rod (34).

9. The sheet feeding robot according to claim 8, characterized in that: The lifting mechanism comprises a fourth guide rail (37), the fourth guide rail (37) is arranged on the vertical plate (31) and extends along the axial direction of the second screw rod (34), and the mounting plate (32) is slidably matched with the fourth guide rail (37).

10. A laminating machine, characterized in that: The stacking machine comprises a stacking table (1), a diaphragm belt path (2) and a sheet feeding robot as described in any one of claims 1-9.

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