Axial flow fan support machining and edge folding device

Abstract

The utility model discloses an axial flow fan support machining and edge folding device, and belongs to the technical field of edge folding. An edge folding device for machining of an axial flow fan support comprises a rack, a lifting plate and a hydraulic cylinder. A cylinder body of the hydraulic cylinder is fixedly connected with the rack; the lifting plate is fixed with a piston of the hydraulic cylinder; the fixing frame is fixedly connected with the rack; a cylinder body of the air cylinder is fixedly connected with the fixing frame; the mounting frame is fixedly connected with a piston of the air cylinder; the fixing plate is fixedly connected with the mounting frame; the first sliding block is horizontally and slidably connected with the fixing plate; the first rotating shaft is rotationally connected with the first sliding block; the screw rod is fixedly connected with the first rotating shaft; the positioning plate is horizontally and slidably connected with the first sliding block, and the interior of the positioning plate is in threaded connection with the screw; the adjusting assembly is used for adjusting the position of the first sliding block; wherein the positioning plate comprises a positioning groove, and the positioning groove facilitates positioning of a workpiece. The machining and edge folding device for the axial flow fan support has the beneficial effect that positioning is convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of edge folding, in particular to an axial flow fan support machining edge folding device. BACKGROUND

[0002] The axial flow fan is widely used, that is, the airflow is in the same direction as the shaft of the fan blade, such as an electric fan and an air conditioner outdoor unit fan, which is an axial flow type operation fan. It is called "axial flow type" because the gas flows parallel to the fan shaft.

[0003] The edge folding machine is an important equipment for bending and forming workpieces, which can press steel plates into various shaped parts according to process needs, and can bend thin plates to meet the requirements of workpieces, and is simple and convenient to operate. When the existing edge folding machine bends the fan support, the fan support needs to be positioned by the positioning plate, and then the edge folding machine is bent. When different sizes need to be bent, different positioning plates need to be used, which makes positioning more troublesome.

[0004] Therefore, an axial flow fan support machining edge folding device with convenient positioning is provided. CONTENT OF THE UTILITY MODEL

[0005] The content part of the application is used to introduce the concept in a simple form, which will be described in detail in the specific embodiment part. The content part of the application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.

[0006] In order to solve the technical problems mentioned in the background part, some embodiments of the application provide an axial flow fan support machining edge folding device, which comprises a rack, a lifting plate and a hydraulic cylinder; the cylinder body of the hydraulic cylinder is fixedly connected with the rack; the lifting plate is fixed with the piston of the hydraulic cylinder; a fixed frame is fixedly connected with the rack; a gas cylinder, whose cylinder body is fixedly connected with the fixed frame; an installation frame is fixedly connected with the piston of the gas cylinder; a fixed plate is fixedly connected with the installation frame; a first sliding block is horizontally slidably connected with the fixed plate; a first rotating shaft is rotatably connected with the first sliding block; a screw rod is fixedly connected with the first rotating shaft; a positioning plate is horizontally slidably connected with the first sliding block, and is internally threadedly connected with the screw rod; an adjusting assembly is used for adjusting the position of the first sliding block; wherein the positioning plate comprises a positioning groove, and the positioning groove facilitates positioning of the workpiece.

[0007] When different workpieces need to be positioned, the first sliding block is pushed, the position of the first sliding block is adjusted through the adjusting assembly, the first rotating shaft is rotated, the first rotating shaft is rotated to drive the screw rod to rotate, and the screw rod is rotated to drive the positioning plate to move, so that the positioning is more convenient.

[0008] Further, the fixing plate is provided with a first sliding groove extending along the length direction of the fixing plate; the first sliding block moves along the first sliding groove.

[0009] Further, the positioning plate comprises a guide groove; the first sliding block comprises a guide part; the guide part is located in the guide groove, and is used for guiding the positioning plate.

[0010] Further, the adjusting assembly comprises: a second sliding block, which is horizontally and slidingly connected with the first sliding block; a first spring, both ends of which are fixedly connected with the first sliding block and the second sliding block respectively; a fastening block, which is fixedly connected with the second sliding block; wherein the first sliding block is provided with a first avoiding slot; the first avoiding slot is used for the fastening block to pass through; the fixing plate is provided with a limiting slot; the limiting slot is inserted with the fastening block.

[0011] Further, the limiting slot is provided with a plurality of limiting slots, which are equidistantly distributed along the length direction of the fixing plate.

[0012] Further, the first sliding block is provided with a second sliding groove extending along the width direction of the first sliding block; the second sliding block moves along the second sliding groove.

[0013] Further, the adjusting assembly comprises: a push plate, which is fixedly connected with the second sliding block.

[0014] Further, the shaft flow fan support processing flanging device further comprises: a driving column, which is fixedly connected with the first rotating shaft; one end of the driving column is provided with an internal hexagonal recess.

[0015] Further, the driving column is located at one end of the first rotating shaft; the screw rod is located at the other end of the first rotating shaft.

[0016] The shaft flow fan support processing flanging device has the beneficial effects that the shaft flow fan support processing flanging device is convenient to position. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings constituting a part of this application are used to provide further understanding of this application, so that other features, objects and advantages of this application become more apparent. The illustrative embodiment drawings of this application and the description thereof are used to explain this application, and do not constitute an improper limitation on this application.

[0018] In addition, throughout the drawings, the same or similar reference signs represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn according to the proportion.

[0019] In the drawings:

[0020] Figure 1 is a whole schematic diagram according to the embodiment of the application;

[0021] Figure 2is a structural schematic diagram that is part of the embodiment, mainly showing the structure of the cylinder and the fixing frame;

[0022] Figure 3 is an enlarged view of A part of Figure 2 , mainly showing the structure of the mounting frame and the fixing plate;

[0023] Figure 4 is an exploded view that is part of the embodiment, mainly showing the structure of the first sliding groove and the limiting groove;

[0024] Figure 5 is an enlarged view of B part of Figure 4 , mainly showing the structure of the second sliding block and the second sliding groove.

[0025] Reference signs:

[0026] 100, shaft flow fan support processing flanging device; 101, rack; 101a, forming block; 102, lifting plate; 102a, stamping block; 103, hydraulic cylinder; 104, fixing frame; 105, cylinder; 106, mounting frame; 107, fixing plate;

[0027] 107a, first sliding groove; 107b, limiting groove; 108, first sliding block; 108a, guide part; 108b, second sliding groove; 108c, first emptying groove; 109, first rotating shaft; 110, screw rod; 111, driving column; 111a, internal hexagonal recess; 112, positioning plate; 112a, guide groove; 112b, positioning groove; 113, second sliding block; 114, first spring; 115, fastening block; 116, push plate. DETAILED DESCRIPTION

[0028] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be interpreted as being limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure can be more thoroughly and completely understood. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0029] In addition, it should be further noted that only the parts related to the invention are shown in the drawings for ease of description. The embodiments in the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0030] It should be noted that the concepts of "first", "second", etc. mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0031] It should be noted that the modification of "one", "a plurality of" mentioned in the present disclosure is illustrative but not restrictive, and those skilled in the art should understand that unless otherwise explicitly indicated in the context, it should be understood as "one or more".

[0032] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0033] Referring to Figures 1-5 A kind of axial fan support processing flanging device 100, comprising: rack 101, lifting plate 102, hydraulic cylinder 103, fixed frame 104, cylinder 105, mounting bracket 106, fixed plate 107, first sliding block 108, first shaft 109, screw 110, drive column 111, positioning plate 112 and the adjusting assembly for adjusting the position of positioning plate 112.Lifting plate 102 side is equipped with stamping block 102a.Stamping block 102a is located in the lower end of lifting plate 102, and is fixed with lifting plate 102.Rack 101 is provided with shaped block 101a, shaped block 101a is equipped with shaping groove, and shaping groove is used for the shaping of workpiece.Shape block is fixedly connected with rack 101.Drive column 111 is fixedly connected with first shaft 109, and one end of drive column 111 is equipped with internal hex recess 111a.Drive column 111 is located in one end of first shaft 109, and screw 110 is located in the other end of first shaft 109.

[0034] The cylinder body of hydraulic cylinder 103 is fixedly connected with rack 101, and lifting plate 102 is fixed with the piston of hydraulic cylinder 103.Fixed frame 104 is fixedly connected with rack 101.The cylinder body of cylinder 105 is fixedly connected with fixed frame 104.Installation bracket 106 is fixedly connected with the piston of cylinder 105.Fixed plate 107 is fixedly connected with installation bracket 106.First sliding block 108 is horizontally slidably connected with fixed plate 107.Specifically, fixed plate 107 is equipped with 107a, first sliding slot 107a along the length direction of fixed plate 107 extends, and first sliding block 108 moves along first sliding slot 107a.First shaft 109 is rotatably connected with first sliding block 108.Screw 110 is fixedly connected with first shaft 109.

[0035] The positioning plate 112 is horizontally slidably connected with the first sliding block 108, and the inside of the positioning plate 112 is threadedly connected with the screw rod 110. Specifically, the positioning plate 112 comprises a guide groove 112a, and the first sliding block 108 comprises a guide portion 108a which is a protruding block. The guide portion 108a is located in the guide groove 112a for guiding the positioning plate 112. The positioning plate 112 comprises a positioning groove 112b for facilitating the positioning of a workpiece. A hexagonal wrench is inserted into the hexagonal recess 111a, and then the hexagonal wrench is rotated to drive the driving column 111 to rotate, the driving column 111 drives the first rotating shaft 109 to rotate and drives the screw rod 110 to rotate. The guide portion 108a is located in the guide groove 112a to guide the positioning plate 112, so that the rotation of the screw rod 110 drives the positioning plate 112 to move, thereby adjusting the position of the positioning plate 112.

[0036] The adjusting assembly is used for adjusting the position of the first sliding block 108, and comprises a second sliding block 113, a first spring 114, a fastening block 115, and a push plate 116. The second sliding block 113 is horizontally slidably connected with the first sliding block 108. Specifically, the first sliding block 108 is provided with a second sliding groove 108b extending along the width direction of the first sliding block 108, and the second sliding block 113 moves along the second sliding groove 108b. The first spring 114 is fixedly connected at both ends with the first sliding block 108 and the second sliding block 113.

[0037] The fastening block 115 is fixedly connected with the second sliding block 113. The push plate 116 is fixedly connected with the second sliding block 113. The first sliding block 108 is provided with a first avoiding groove 108c for the fastening block 115 to pass through. The fixed plate 107 is provided with a plurality of limiting grooves 107b for the fastening block 115 to be inserted into. The limiting grooves 107b are equidistantly distributed along the length direction of the fixed plate 107. The push plate 116 is pushed to move the second sliding block 113, and the second sliding block 113 drives the fastening block 115 to move, so that the fastening block 115 is separated from the limiting grooves 107b, and then the first sliding block 108 is pushed to move the positioning plate 112, thereby quickly adjusting the positioning plate 112 to an appropriate position. Then, the fastening block 115 is loosened, and under the action of the first spring 114, the fastening block 115 is reset and inserted into the limiting grooves 107b, so that the first sliding block 108 is fixed with the fixed plate 107, thereby completing the quick positioning of the positioning plate 112.

[0038] Workflow: push the push plate 116, the push plate 116 moves the second slider 113 to move, the second slider 113 moves the fastening block 115 to move, so that the fastening block 115 is separated from the limiting groove 107b, then push the position of the first slider 108, the first slider 108 moves the positioning plate 112 to move, so as to quickly adjust the positioning plate 112, adjust to the appropriate position, then loosen the fastening block 115, under the action of the first spring 114, the fastening block 115 will reset, inserted into the limiting groove 107b, so that the first slider 108 and the fixed plate 107 fixed, so as to complete the quick positioning of the positioning plate 112.

[0039] Then insert the hexagonal wrench into the hexagonal recess 111a, then rotate the hexagonal wrench, so as to drive the drive column 111 to rotate, the drive column 111 rotates the first rotating shaft 109 to rotate the screw rod 110 to rotate, the guide part 108a is located in the guide groove 112a, so as to guide the positioning plate 112, therefore the screw rod 110 rotates will drive the positioning plate 112 to move, so as to adjust the position of the positioning plate 112, and can adjust the position of the positioning, so as to position the workpiece processed in different positions. Then place the workpiece on the forming block 101a, and position one end of the workpiece through the positioning groove 112b of the positioning plate 112, then drive the lifting plate 102 to descend through the hydraulic cylinder 103, so as to drive the stamping block 102a to descend, so as to stamp and form the workpiece, complete the flanging of the workpiece (the bracket of the axial flow fan).

[0040] The above description is only some of the preferred embodiments of the present disclosure and the explanation of the applied technical principles. Those skilled in the art should understand that the scope of the application involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the above features are replaced with each other to form a technical solution with similar functions disclosed in the embodiments of the present disclosure (but not limited to).

Claims

1. An axial flow fan bracket processing flanging device, comprising: a rack, a lifting plate and a hydraulic cylinder; the cylinder body of the hydraulic cylinder is fixedly connected with the rack; the lifting plate is fixed with the piston of the hydraulic cylinder; characterized in that: the axial flow fan bracket processing flanging device further comprises: a fixed frame fixedly connected with the rack; a gas cylinder, the cylinder body of which is fixedly connected with the fixed frame; a mounting frame fixedly connected with the piston of the gas cylinder; a fixed plate fixedly connected with the mounting frame; a first sliding block horizontally slidingly connected with the fixed plate; a first rotating shaft rotatingly connected with the first sliding block; a screw rod fixedly connected with the first rotating shaft; a positioning plate horizontally slidingly connected with the first sliding block, the inside of which is threadedly connected with the screw rod; an adjusting assembly for adjusting the position of the first sliding block; wherein the positioning plate comprises a positioning groove, which facilitates the positioning of the workpiece.

2. The axial flow fan bracket processing flanging device according to claim 1, characterized in that: the fixed plate is provided with a first sliding groove extending along the length direction of the fixed plate; the first sliding block moves along the first sliding groove.

3. The axial flow fan bracket processing flanging device according to claim 2, characterized in that: the positioning plate comprises a guide groove; the first sliding block comprises a guide portion; the guide portion is located in the guide groove for guiding the positioning plate.

4. The axial flow fan bracket processing flanging device according to claim 3, characterized in that: the adjusting assembly comprises: a second sliding block horizontally slidingly connected with the first sliding block; a first spring, both ends of which are fixedly connected with the first sliding block and the second sliding block, respectively; a fastening block fixedly connected with the second sliding block; wherein the first sliding block is provided with a first avoidance groove; the first avoidance groove is for the fastening block to pass through; the fixed plate is provided with a limiting groove; the limiting groove is inserted with the fastening block.

5. The shaft fan bracket processing flanging device according to claim 4, characterized in that: The limiting groove is provided with a plurality of limiting grooves, which are equidistantly distributed along the length direction of the fixed plate.

6. The shaft fan bracket processing flanging device according to claim 5, characterized in that: The first sliding block is provided with a second sliding groove extending along the width direction of the first sliding block; the second sliding block moves along the second sliding groove.

7. The shaft fan bracket processing flanging device according to claim 6, characterized in that: the adjusting assembly comprises: a push plate fixedly connected with the second sliding block.

8. The shaft fan bracket processing flanging device according to claim 7, characterized in that: The axial flow fan bracket processing flanging device further comprises: a drive column fixedly connected with the first rotating shaft; one end of the drive column is provided with an internal hexagonal recess.

9. The shaft fan bracket processing flanging device according to claim 8, characterized in that: The drive column is located at one end of the first rotating shaft; the screw rod is located at the other end of the first rotating shaft.

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