Aluminum pipe assembly assembling tool and assembling machine

Abstract

The invention discloses an aluminum pipe assembly assembling tool and an assembling machine, and belongs to the technical field of tools. The invention discloses an aluminum pipe assembly assembling tool which is used for guiding an aluminum pipe. A frame; the guide disc is fixedly connected with the rack; the first sliding block is in radial sliding connection with the guide disc; the second sliding block is in radial sliding connection with the guide disc; the adjusting piece is used for adjusting the position of the first sliding block; the first guide piece is mounted on the first sliding block and is used for guiding the aluminum pipe; the second guide piece is mounted on the adjacent second sliding block and is used for guiding the aluminum pipe; the transmission part is used for driving the second guide part to rotate, so that the second guide part moves in the direction away from the aluminum pipe; the driving part is used for driving the transmission part to move; the multiple first guiding pieces and the multiple second guiding pieces are distributed along the circumference of the guiding disc at equal intervals, and the first guiding pieces and the second guiding pieces are arranged in a staggered mode. The aluminum pipe assembly assembling tool and the assembling machine have the beneficial effect that the aluminum pipe assembly assembling tool and the assembling machine which are convenient to position are provided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of tooling, in particular to an aluminum pipe assembly tooling and an assembly machine. BACKGROUND

[0002] In the fields of mechanical manufacturing, automobile, aerospace and household appliances, aluminum pipe assemblies are widely used due to their light weight, corrosion resistance and good thermal conductivity. The assembly of aluminum pipe assemblies usually involves the butt joint, positioning and fixing of L-shaped aluminum pipes and aluminum blocks.

[0003] The traditional assembly process mainly relies on manual operation or simple tooling, which has low assembly precision and it is difficult to ensure the angle of the L-shaped aluminum pipe and the aluminum block during assembly, which may cause the L-shaped aluminum pipe to tilt and result in substandard assembly. SUMMARY

[0004] Therefore, it is necessary to provide an aluminum pipe assembly tooling and an assembly machine to solve the problem of the traditional L-shaped aluminum pipe tilting.

[0005] The present application provides an aluminum pipe assembly tooling for guiding the aluminum pipe, comprising: a rack; a guide disc fixedly connected with the rack; a first sliding block radially slidingly connected with the guide disc; a second sliding block radially slidingly connected with the guide disc; an adjusting member for adjusting the positions of the first sliding block and the second sliding block; a first guide member installed on the first sliding block for guiding the aluminum pipe; a second guide member installed on the adjacent second sliding block for guiding the aluminum pipe; a transmission member for driving the rotation of the second guide member to move the second guide member away from the aluminum pipe; a driving member for driving the transmission member to move; wherein the first guide member and the second guide member are both provided with a plurality of members, the first guide member and the second guide member are both equidistantly distributed along the circumference of the guide disc, and the first guide member and the second guide member are staggered.

[0006] When positioning a small-diameter aluminum pipe, the driving member drives the transmission member to move, the transmission member drives the second guide member away from the aluminum pipe, which facilitates the placement of the aluminum pipe, and at the same time the adjusting member drives the position of the first guide member to support and guide the outer wall of the small-diameter aluminum pipe; when positioning a large-diameter aluminum pipe, the driving member drives the transmission member to move, the transmission member drives the second guide member to move, so that the first guide member and the second guide member both guide the outer wall of the aluminum pipe, thereby ensuring the assembly precision of the aluminum pipe and the aluminum block.

[0007] Further, the adjusting member comprises: a first turntable rotationally connected with the rack; a first motor fixedly connected with the rack, the output shaft of which is fixedly connected with the first turntable; a first transmission column fixedly connected with the first sliding block; a second transmission column slidingly connected with the second sliding block; the first turntable is provided with a guide groove extending along the radial and circumferential directions; the guide groove is provided with a plurality of guide grooves; the first transmission column and the second transmission column are both matched with the guide groove.

[0008] Further, the first transmission column and the second transmission column are staggered.

[0009] Further, the first guide piece comprises: a first connecting rod fixedly connected with the first sliding block; and a first guide wheel rotationally connected with the first connecting rod; the first guide wheel abuts against the outer wall of the aluminum pipe.

[0010] Further, the second guide piece comprises: a connecting block fixedly connected with the second transmission column; a first rotating shaft rotationally connected with the connecting block; a second connecting rod fixedly connected with the first rotating shaft; and a second guide wheel rotationally connected with the second connecting rod.

[0011] Further, the transmission piece comprises: a first gear rack fixedly connected with the guide disc; and a first gear fixedly connected with the first rotating shaft and arranged in meshing with the first gear rack.

[0012] Further, the driving piece comprises: a driving ring rotationally connected with the first rotating disc in a circumferential direction; a second gear fixedly connected with the driving ring; a second motor fixedly connected with the first rotating disc; a third gear fixedly connected with an output shaft of the second motor and arranged in meshing with the second gear; a driving block fixedly connected with the driving ring; and a transmission block fixedly connected with the connecting block; the driving block comprises a first inclined surface; the transmission block comprises a second inclined surface; the driving block drives the transmission block to move through cooperation between the first inclined surface and the second inclined surface.

[0013] Further, the aluminum pipe assembly assembling tool comprises: a fixed block fixedly connected with the guide disc; and a first spring fixedly connected at two ends with the connecting block and the fixed block respectively.

[0014] Further, the aluminum pipe assembly assembling tool comprises: a guide block fixedly connected with the guide disc; the guide block comprises a positioning groove; and the positioning groove is used for positioning the aluminum pipe.

[0015] The application further provides an assembling machine applied to the aluminum pipe assembly assembling tool, comprising: a support column fixedly connected with a machine frame; a fixed plate fixedly connected with the support column; a hydraulic cylinder fixedly connected with the fixed plate and having a driving shaft penetrating through the fixed plate; and a punch fixedly connected with the driving shaft of the hydraulic cylinder.

[0016] The application relates to an aluminum pipe assembly assembling tool and an assembling machine. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole schematic view of an embodiment of the application.

[0018] Figure 2This is an overall schematic diagram of an embodiment of the present application, mainly showing the structure of the guide block and the positioning groove.

[0019] Figure 3 yes Figure 2 The enlarged view mainly shows the structure of the drive block and the transmission block.

[0020] Figure 4 This is a schematic diagram of an embodiment of the present application, mainly showing the structure of the first guide wheel and the second guide wheel.

[0021] Figure 5 This is a schematic diagram of an embodiment of the present application, mainly showing the structure of the first slider and the guide plate.

[0022] Figure 6 This is an overall schematic diagram of an embodiment of the present application, mainly showing the structure of the guide groove and the first transmission column.

[0023] Figure 7 This is a schematic diagram of an embodiment of the present application, mainly showing the structure of the drive ring.

[0024] Figure 8 This is an overall schematic diagram of an embodiment of the present application, mainly showing the structure of the guide hole and the second transmission column.

[0025] Figure 9 This is an overall schematic diagram of an embodiment of the present application, mainly showing the structure of the hydraulic cylinder and the punch.

[0026] Figure label:

[0027] 10. Frame; 11. Connecting plate; 20. Guide plate; 30. First slider; 40. Second slider; 40a. Guide hole; 50. Adjusting component; 51. First turntable; 51a. Guide groove; 52. First motor; 53. First transmission column; 54. Second transmission column; 60. First guide component; 61. First connecting rod; 62. First guide wheel; 70. Second guide component; 71. Connecting block; 72. First rotating shaft; 73. Second connecting rod; 74. Second guide wheel; 80. Transmission component ; 81. First rack; 82. First gear; 90. Driving component; 91. Driving ring; 92. Second gear; 93. Second motor; 94. Third gear; 95. Driving block; 95a. First inclined plane; 96. Transmission block; 96a. Second inclined plane; 100. Fixing block; 101. First spring; 102. Guide block; 102a. Positioning groove; 110. Support column; 111. Fixing plate; 112. Hydraulic cylinder; 113. Punch; 114. Aluminum tube; 115. Aluminum block. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0029] like Figures 1 to 9 As shown, in one embodiment of this application, an aluminum tube assembly fixture for guiding an aluminum tube 114 includes: a frame 10, a guide plate 20, a first slider 30, a second slider 40, an adjusting member 50 for adjusting the positions of the first slider 30 and the second slider 40, a first guide member 60, a second guide member 70, a transmission member 80 for driving the second guide member 70 to rotate, a driving member 90 for driving the transmission member 80 to move, a fixing block 100, a first spring 101, and a guide block 102.

[0030] The guide plate 20 is fixedly connected to the frame 10. Specifically, the frame 10 includes a connecting plate 11, and the guide plate 20 is fixedly connected to the connecting plate 11 of the frame 10. The first slider 30 is radially slidably connected to the guide plate 20. The second slider 40 is radially slidably connected to the guide plate 20. The fixing block 100 is fixedly connected to the guide plate 20. The two ends of the first spring 101 are fixedly connected to the connecting block 71 and the fixing block 100, respectively. The guide block 102 is fixedly connected to the guide plate 20.

[0031] The guide block 102 includes a positioning groove 102a for positioning the aluminum tube 114. The guide block 102 is fixed to the guide plate 20 by screws. A matching guide block 102 is selected based on the diameter of the aluminum tube 114 passing through. Multiple first guide members 60 and second guide members 70 are provided, equidistantly distributed along the circumference of the guide plate 20, and staggered. The aluminum tube assembly includes an aluminum tube 114 and an aluminum block 115. The aluminum tube 114 is an L-shaped aluminum tube 114. The guide plate 20 includes a mounting groove, and the outer contour of the aluminum block 115 matches the mounting groove.

[0032] The adjusting component 50 is used to adjust the positions of the first slider 30 and the second slider 40. The adjusting component 50 includes: a first turntable 51, a first motor 52, a first transmission column 53, and a second transmission column 54. The first turntable 51 is rotatably connected to the frame 10. The first motor 52 is fixedly connected to the frame 10, and the output shaft of the first motor 52 is fixedly connected to the first turntable 51. The first transmission column 53 is fixedly connected to the first slider 30. The second transmission column 54 is slidably connected to the second slider 40. Specifically, the second slider 40 includes a guide hole 40a, and a portion of the second transmission column 54 is located within the guide hole 40a and moves axially along the guide hole 40a.

[0033] The first motor 52 drives the first rotating disc 51 to rotate. The first sliding block 30 and the second sliding block 40 are radially slidably connected with the guide disc 20. Therefore, the rotation of the first rotating disc 51 drives the first sliding block 30 and the second sliding block 40 to move, so as to adjust the positions of the first sliding block 30 and the second sliding block 40, and adjust the positions of the first guide 60 and the second guide 70, which is suitable for supporting and positioning the aluminum pipe 114 with different diameters.

[0034] The second transmission column 54 is vertically slidably connected with the second sliding block 40. Specifically, the second transmission column 54 slides along the height direction of the second sliding block 40. The first rotating disc 51 is provided with a plurality of guide grooves 51a extending along the radial direction and the circumferential direction. The guide grooves 51a are equally distributed along the circumferential direction of the first rotating disc 51. The first transmission column 53 and the second transmission column 54 are matched with the guide grooves 51a. The first transmission column 53 and the second transmission column 54 are staggered.

[0035] The first guide 60 is installed on the first sliding block 30 and used for guiding the aluminum pipe 114. The first guide 60 comprises a first connecting rod 61 and a first guide wheel 62. The first connecting rod 61 is fixedly connected with the first sliding block 30. The first guide wheel 62 is rotatably connected with the first connecting rod 61. The first guide wheel 62 abuts against the outer wall of the aluminum pipe 114.

[0036] The second guide 70 is installed on the adjacent second sliding block 40 and used for guiding the aluminum pipe 114. The second guide 70 comprises a connecting block 71, a first rotating shaft 72, a second connecting rod 73 and a second guide wheel 74. The connecting block 71 is fixedly connected with the second transmission column 54. The first rotating shaft 72 is rotatably connected with the connecting block 71. The second connecting rod 73 is fixedly connected with the first rotating shaft 72. The second guide wheel 74 is rotatably connected with the second connecting rod 73.

[0037] The transmission member 80 is used for driving the rotation of the second guide 70 and moving the second guide 70 away from the aluminum pipe 114. The transmission member 80 comprises a first rack 81 and a first gear 82. The first rack 81 is fixedly connected with the guide disc 20. The first gear 82 is fixedly connected with the first rotating shaft 72 and is in meshing arrangement with the first rack 81. The driving member 90 drives the connecting block 71 to move. The movement of the connecting block 71 drives the first gear 82 to move. The first gear 82 meshes with the first rack 81, thereby driving the second connecting rod 73 to move, so as to move the second guide wheel 74 away from the aluminum pipe 114, which is convenient for placing the aluminum pipe 114.

[0038] The driving member 90 is used to drive the transmission member 80 to move. The driving member 90 comprises a driving ring 91, a second gear 92, a second motor 93, a third gear 94, a driving block 95 and a transmission block 96. The driving ring 91 is circumferentially connected with the first rotating disc 51. The second gear 92 is fixedly connected with the driving ring 91. The second motor 93 is fixedly connected with the first rotating disc 51. The third gear 94 is fixed with the output shaft of the second motor 93 and is arranged in meshing with the second gear 92. The driving block 95 is fixedly connected with the driving ring 91. The transmission block 96 is fixedly connected with the connecting block 71.

[0039] The driving block 95 comprises a first inclined surface 95a, the transmission block 96 comprises a second inclined surface 96a, and the driving block 95 drives the transmission block 96 to move through the first inclined surface 95a and the second inclined surface 96a. The second motor 93 drives the third gear 94 to rotate, the third gear 94 drives the second gear 92 to rotate, the second gear 92 drives the driving ring 91 to rotate, the driving ring 91 drives the driving block 95 to move, the driving block 95 drives the transmission block 96 to move through the cooperation between the first inclined surface 95a and the second inclined surface 96a, and the transmission block 96 drives the connecting block 71 to move, so as to drive the transmission member 80 to move.

[0040] Work flow: The aluminum block 115 is placed in the installation groove of the guide disc 20, the bent end of the L-shaped aluminum pipe 114 is placed in the positioning groove 102a of the guide block 102, the vertical end part of the aluminum pipe 114 is inserted into the installation hole of the aluminum block 115, then the first motor 52 drives the first rotating disc 51 to rotate, the first sliding block 30 and the second sliding block 40 are radially connected with the guide disc 20, so that the first rotating disc 51 drives the first sliding block 30 and the second sliding block 40 to move, so as to adjust the positions of the first sliding block 30 and the second sliding block 40, and adjust the positions of the first guide member 60 and the second guide member 70, which is suitable for supporting and positioning the aluminum pipe 114 with different diameters.

[0041] When it is necessary to position the small-diameter aluminum tube 114, the second motor 93 drives the third gear 94 to rotate. The rotation of the third gear 94 drives the second gear 92 to rotate. The rotation of the second gear 92 drives the drive ring 91 to rotate. The rotation of the drive ring 91 drives the drive block 95 to move. The drive block 95 drives the transmission block 96 to move through the cooperation between the first inclined surface 95a and the second inclined surface 96a. The movement of the transmission block 96 drives the connecting block 71 to move. The movement of the connecting block 71 drives the first gear 82 to move. The first gear 82 meshes with the first rack 81, thereby driving the second connecting rod 73 to move. This causes the second guide wheel 74 to move away from the aluminum tube 114, facilitating the placement of the aluminum tube 114. At the same time, the second transmission column 54 will be disengaged from the guide groove 51a, so that the first turntable 51 will only drive the first slider 30 to move, and will not drive the second slider 40 to move. This will move the second guide 70 away from the aluminum tube 114, making it easier to place the aluminum tube 114. Since the small diameter aluminum tube 114 is not enough to support the first guide 60 and the second guide 70, it can be supported and positioned by the first guide 60.

[0042] When positioning of the large-diameter aluminum tube 114 is required, the first motor 52 drives the first slider 30 to move, positioning the first slider 30 and the second slider 40 at one end of the slide groove. Then, the second motor 93 drives the third gear 94 to rotate, which in turn drives the second gear 92 to rotate. The second gear 92 then drives the drive ring 91 to rotate, which in turn drives the drive block 95 to move. Under the action of the first spring 101, the transmission block 96 abuts against the drive block 95, causing the second transmission column 54 to re-insert into the guide groove 51a. Then, the first motor 52 drives the first slider 30 and the second slider 40 to move radially along the guide disk 20, thereby supporting the large-diameter aluminum tube 114 through the first guide wheel 62 and providing auxiliary support through the second guide wheel 74. This results in the positioning of the aluminum tube 114, preventing tilting during assembly and ensuring assembly accuracy.

[0043] Reference Figure 9 This application also provides an assembly machine for use with the aforementioned aluminum tube assembly fixture, comprising: a support column 110, a fixing plate 111, a hydraulic cylinder 112, and a punch 113. The support column 110 is fixedly connected to the frame 10. The fixing plate 111 is fixedly connected to the support column 110. The hydraulic cylinder 112 is fixedly connected to the fixing plate 111, and the drive shaft of the hydraulic cylinder 112 passes through the fixing plate 111. The punch 113 is fixedly connected to the drive shaft of the hydraulic cylinder 112. The hydraulic cylinder 112 drives the punch 113 to move downward, and the movement of the punch 113 causes the aluminum tube 114 to move, thereby pressing the aluminum tube 114 into the aluminum block 115, thus completing the assembly of the aluminum tube assembly.

[0044] Any combination of the technical features in the above-described embodiments can be made, and the method steps are not limited in execution order. For the sake of brevity, not all possible combinations of the technical features in the above-described embodiments are described, however, as long as the combination of the technical features does not exist in contradiction, it should be considered as within the scope of the present disclosure.

[0045] The above-described embodiments only express several implementation manners of the present application, and the description is relatively specific and detailed, but it should not be understood as a limitation on the patent scope of the present application. It should be pointed out that, for ordinary skilled persons in the art, several modifications and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. A tool for assembling aluminum pipe assembly, used for guiding aluminum pipe, comprising: a frame; The tool for assembling aluminum pipe assembly comprises: a guide disc fixedly connected with the frame; a first sliding block in radial sliding connection with the guide disc; a second sliding block in radial sliding connection with the guide disc; an adjusting member for adjusting the positions of the first sliding block and the second sliding block; a first guide member installed on the first sliding block for guiding the aluminum pipe; a second guide member installed on the adjacent second sliding block for guiding the aluminum pipe; a transmission member for driving the rotation of the second guide member to move the second guide member away from the aluminum pipe; a driving member for driving the transmission member to move; wherein the first guide member and the second guide member are both provided with a plurality of members, the first guide member and the second guide member are both equidistantly distributed along the circumference of the guide disc, and the first guide member and the second guide member are staggered. 2.The tool for assembling aluminum pipe assembly according to claim 1, wherein the adjusting member comprises: a first rotating disc in rotational connection with the frame; a first motor fixedly connected with the frame, the output shaft of which is fixedly connected with the first rotating disc; a first transmission column fixedly connected with the first sliding block; a second transmission column in sliding connection with the second sliding block; the first rotating disc is provided with a guide groove extending along the radial and circumferential directions; the guide groove is provided with a plurality of guide grooves; the first transmission column and the second transmission column are both matched with the guide groove. 3.The tool for assembling aluminum pipe assembly according to claim 2, wherein the first transmission column and the second transmission column are staggered. 4.The tool for assembling aluminum pipe assembly according to claim 1, wherein the first guide member comprises: a first connecting rod fixedly connected with the first sliding block; a first guide wheel in rotational connection with the first connecting rod; the first guide wheel is in abutment with the outer wall of the aluminum pipe. 5.The tool for assembling aluminum pipe assembly according to claim 1, wherein the second guide member comprises: a connecting block fixedly connected with the second transmission column; a first rotating shaft in rotational connection with the connecting block; a second connecting rod fixedly connected with the first rotating shaft; a second guide wheel in rotational connection with the second connecting rod. 6.The tool for assembling aluminum pipe assembly according to claim 5, wherein the transmission member comprises: a first rack fixedly connected with the guide disc; a first gear fixedly connected with the first rotating shaft and in meshing arrangement with the first rack. 7.The tool for assembling aluminum pipe assembly according to claim 6, wherein the driving member comprises: a driving ring in circumferential rotational connection with the first rotating disc; a second gear fixedly connected with the driving ring; a second motor fixedly connected with the first rotating disc; a third gear fixedly connected with the output shaft of the second motor and in meshing arrangement with the second gear; a driving block fixedly connected with the driving ring; a transmission block fixedly connected with the connecting block; the driving block comprises a first inclined surface; the transmission block comprises a second inclined surface; the driving block drives the transmission block to move through the cooperation between the first inclined surface and the second inclined surface. 8.The tool for assembling aluminum pipe assembly according to claim 7, wherein the tool for assembling aluminum pipe assembly comprises: a fixed block fixedly connected with the guide disc; a first spring, both ends of which are fixedly connected with the connecting block and the fixed block respectively. ​ 9. The aluminum pipe assembly assembling tool of claim 8, wherein, the aluminum pipe assembly assembling tool comprises: a guide block fixedly connected with the guide disc; the guide block comprises a positioning slot for positioning the aluminum pipe.

10. An assembly machine characterized in that, The aluminum pipe assembly assembling tool of any one of claims 1-9, comprising: a support column fixedly connected with the frame; a fixed plate fixedly connected with the support column; a hydraulic cylinder fixedly connected with the fixed plate, a drive shaft of the hydraulic cylinder penetrating through the fixed plate; a punch fixedly connected with the drive shaft of the hydraulic cylinder.

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