Fan blade profiling device

Abstract

The utility model discloses a fan blade profiling device which comprises a hydraulic machine cabinet, a lower die base assembly fixedly arranged on the lower portion of the inner side of the hydraulic machine cabinet, a hydraulic telescopic rod connected to the upper portion of the inner side of the hydraulic machine cabinet in a telescopic mode, an upper die base assembly fixedly arranged at one end of the hydraulic telescopic rod, and a die adjusting assembly rotationally connected to the middle of one end of the lower die base assembly in a penetrating mode. An adjusting disc assembly is screwed outside one end of the mold adjusting assembly, and a mold assembly is slidably connected outside one end of the lower mold base assembly in a penetrating manner; the position of the adjusting disc assembly screwed on the mold adjusting assembly is controlled by rotating the mold adjusting assembly, so that the mold assembly attached to the adjusting disc assembly can slide in the mold sliding connection groove conveniently, and the distance between the mold assembly and the center is rapidly adjusted by observing the reference scale strip. In this way, adjustment and use can be rapidly and conveniently conducted according to the profiling requirements of fan blades of different specifications to a certain extent, and fan blade limiting seats are in threaded connection with the interiors of the installation threaded holes so that limiting installation of the fan blades can be facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press equipment technical field, concretely is fan blade profiling device. BACKGROUND

[0002] A fan is a device for generating air flow, widely used in families, offices, factories and other places to provide a comfortable environment or meet specific ventilation needs, wherein the fan blades are the key components of the fan, and their design and material directly affect the performance and efficiency of the fan.

[0003] The fan blade prepared by the metal sheet has a longer service life than the fan blade prepared by the traditional plastic and is not easy to be damaged due to the material, and the fan blade of the metal material is usually pressed and formed by using a punch press equipment, but the existing fan blade profiling device cannot conveniently and quickly adjust and use the fan blades of different specifications within a certain range. UTILITY MODEL CONTENTS

[0004] The utility model discloses a fan blade profiling device, which can conveniently and quickly adjust and use the fan blades of different specifications within a certain range.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a fan blade profiling device, comprising: a hydraulic cabinet, a lower die seat assembly is fixedly arranged on the inner side of the hydraulic cabinet, a hydraulic telescopic rod is telescopically connected to the upper side of the inner side of the hydraulic cabinet, an upper die seat assembly is fixedly arranged at one end of the hydraulic telescopic rod, a die adjusting assembly is rotatably connected to the middle of one end of the lower die seat assembly, an adjusting disc assembly is screw-connected to the outer side of one end of the die adjusting assembly, and a die assembly is slidably connected to the outer side of one end of the lower die seat assembly.

[0006] As a further scheme of the utility model: the lower die seat assembly comprises a lower die round seat body, a limiting rotary adapter through groove is formed in the middle of one end of the lower die round seat body, a die sliding groove is formed through the outer side of one end of the lower die round seat body, a reset elastic member is fixedly arranged on one side of the inside of the die sliding groove, a reference scale bar is arranged on the outer side of one end of the lower die round seat body close to the die sliding groove, and a limiting guide groove is fixedly arranged in the inside of one end of the lower die round seat body.

[0007] As a further scheme of the utility model: the die adjusting assembly comprises an adjusting outer screw rod, a rotary adapter limiting ring is fixedly arranged at one end of the adjusting outer screw rod, an outer limiting rotary seat is fixedly arranged at one end of the rotary adapter limiting ring, a hexagonal adjusting seat is fixedly arranged at one end of the outer limiting rotary seat, a mounting threaded hole is formed in the middle of one end of the hexagonal adjusting seat, and the rotary adapter limiting ring is adaptively arranged in the limiting rotary adapter through groove.

[0008] As a further scheme of the utility model: the adjusting disc assembly contains a taper trapezoidal adjusting disc, the taper trapezoidal adjusting disc is internally and centrally provided with an adjusting internal screw hole, a limiting through hole is formed in the taper trapezoidal adjusting disc one end outside, the adjusting internal screw hole is adapted to screw the adjusting external screw rod, and the limiting through hole is adapted to slide and connect the limiting guide groove.

[0009] As a further scheme of the utility model: the mold assembly contains a lower mold body, a connecting slide rod is fixedly arranged at one end of the lower mold body, an inclined plane plate is fixedly arranged at one end of the connecting slide rod, the connecting slide rod is adapted to slide in the mold sliding groove, and the inclined plane plate is adapted to be attached to the taper trapezoidal adjusting disc.

[0010] As a further scheme of the utility model: the upper mold base assembly is also provided with a mold adjusting assembly, an adjusting disc assembly and a mold assembly structure, the adjusting disc assembly structure in the upper mold base assembly is an internal hollow inverted taper trapezoidal structure, and the inclined plane plate in the mold assembly provided in the upper mold base assembly is inwardly inclined.

[0011] Compared with the prior art, the utility model has the advantages that:

[0012] In the utility model, the position of the adjusting disc assembly screwed on the mold adjusting assembly is controlled by rotating the mold adjusting assembly, so that the mold assembly to which the adjusting disc assembly is attached is located in the mold sliding groove and slides, and the center distance of the mold assembly is quickly adjusted by observing the reference scale bar, so that the fan blade pressing requirement of different specifications can be conveniently adjusted within a certain range, and the fan blade limiting seat is screwed in the mounting threaded hole, so that the fan blade can be conveniently limited and installed. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the overall structure schematic view of the fan blade pressing device of the utility model;

[0014] Figure 2 It is the cross-section internal installation structure schematic view of the lower mold base assembly in the fan blade pressing device of the utility model;

[0015] Figure 3 It is the cross-section structure schematic view of the lower mold base assembly in the fan blade pressing device of the utility model;

[0016] Figure 4 It is the structure schematic view of the mold adjusting assembly in the fan blade pressing device of the utility model;

[0017] Figure 5 It is the structure schematic view of the adjusting disc assembly in the fan blade pressing device of the utility model;

[0018] Figure 6It is the structure schematic view of the mold assembly in the fan blade profiling device.

[0019] In the figure: 1, hydraulic machine cabinet; 2, lower die base assembly; 3, hydraulic telescopic rod; 4, upper die base assembly; 5, mold adjusting assembly; 6, adjusting disc assembly; 7, mold assembly; 20, lower die round base body; 21, limiting adapter round through groove; 22, mold sliding groove; 23, reset elastic member; 24, reference scale bar; 25, limiting guide groove; 50, adjusting outer screw rod; 51, adapter limiting ring; 52, outer limiting transfer seat; 53, hexagon adjusting seat; 54, mounting threaded hole; 60, tapered trapezoidal adjusting disc; 61, adjusting inner screw hole; 62, limiting through hole; 70, lower die concrete; 71, connecting sliding rod; 72, inclined plane plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] In the description of the utility model, it needs to be explained that the orientation or position relation indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relation shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection", "setting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. The embodiments will be described below according to the overall structure of the utility model.

[0022] Reference Figure 1 And Figure 2The utility model discloses a fan blade profile device, including: hydraulic machine cabinet 1, the lower side of hydraulic machine cabinet 1 is fixedly provided with lower die seat subassembly 2, the upper side of hydraulic machine cabinet 1 is telescopically connected with hydraulic telescopic link 3, and one end of hydraulic telescopic link 3 is fixedly provided with upper die seat subassembly 4, and one end of lower die seat subassembly 2 is penetrated and is rotatably connected with mould adjusting assembly 5, and one end of mould adjusting assembly 5 is rotatably connected with adjusting disc subassembly 6, and one end of lower die seat subassembly 2 is penetrated and is slidably connected with mould subassembly 7, and the same structure of mould adjusting assembly 5, adjusting disc subassembly 6 and mould subassembly 7 is provided in upper die seat subassembly 4, and the structure of adjusting disc subassembly 6 in upper die seat subassembly 4 is hollow inverted conical trapezoidal structure, and the inner inclined surface plate 72 of mould subassembly 7 provided in upper die seat subassembly 4 is inwardly inclined.

[0023] Adopt the above scheme: through the same structure of mould adjusting assembly 5, adjusting disc subassembly 6 and mould subassembly 7 provided in upper die seat subassembly 4, the structure of adjusting disc subassembly 6 in upper die seat subassembly 4 is hollow inverted conical trapezoidal structure, and the inner inclined surface plate 72 of mould subassembly 7 provided in upper die seat subassembly 4 is inwardly inclined, and the reset elastic piece 23 in upper die seat subassembly 4 is provided on the reverse inner side of the mould subassembly 7 provided in upper die seat subassembly 4, so that the mould subassembly 7 in upper die seat subassembly 4 can be quickly adjusted when adjusting.

[0024] Refer to Figure 3 Lower die seat subassembly 2 includes lower die round seat body 20, limit transfer round through groove 21 is formed in the middle of one end of lower die round seat body 20, mould sliding groove 22 is formed in the outer side of one end of lower die round seat body 20, reset elastic piece 23 is fixedly arranged on one side in mould sliding groove 22, reference scale bar 24 is arranged on the outer side of one end of lower die round seat body 20 close to mould sliding groove 22, and limit guide groove 25 is fixedly arranged in one end of lower die round seat body 20.

[0025] Refer to Figure 4 Mould adjusting assembly 5 includes adjusting outer screw 50, limit transfer ring 51 is fixedly arranged on one end of adjusting outer screw 50, outer limit transfer seat 52 is fixedly arranged on one end of limit transfer ring 51, hexagon adjusting seat 53 is fixedly arranged on one end of outer limit transfer seat 52, mounting screw hole 54 is formed in the middle of one end of hexagon adjusting seat 53, and limit transfer ring 51 is adaptively arranged in limit transfer round through groove 21.

[0026] Refer to Figure 5 Adjusting disc subassembly 6 includes conical trapezoidal adjusting disc 60, adjusting inner screw hole 61 is formed in the middle of the inside of conical trapezoidal adjusting disc 60, limit through hole 62 is formed in the outer side of one end of conical trapezoidal adjusting disc 60, adjusting inner screw hole 61 is adaptively screwed with adjusting outer screw 50, and limit through hole 62 is adaptively slid with limit guide groove 25.

[0027] Refer to Figure 6The mold assembly 7 comprises a lower mold body 70, one end of the lower mold body 70 is fixedly provided with a connecting slide rod 71, one end of the connecting slide rod 71 is fixedly provided with an inclined plane plate 72, the connecting slide rod 71 is adapted to slide in the mold sliding groove 22, and the inclined plane plate 72 is adapted to abut against the conical trapezoidal adjusting disc 60.

[0028] By rotating the mold adjusting assembly 5, the position of the adjusting disc assembly 6 screwed on the mold adjusting assembly 5 is controlled, so that the mold assembly 7 abutting against the adjusting disc assembly 6 is located in the mold sliding groove 22 and slides, and the center distance of the mold assembly 7 is quickly adjusted by observing the reference scale bar 24, so that the fan blade pressing needs of different specifications can be quickly and conveniently adjusted and used within a certain range.

[0029] The working principle of the utility model is: when using, first, the lower mold base assembly 2 is installed on the lower mold mounting seat of the hydraulic cabinet 1, the upper mold base assembly 4 is installed on the hydraulic rod above the hydraulic cabinet 1, the position of the adjusting disc assembly 6 screwed on the mold adjusting assembly 5 is controlled by rotating the mold adjusting assembly 5, so that the mold assembly 7 abutting against the adjusting disc assembly 6 is located in the mold sliding groove 22 and slides, and the center distance of the mold assembly 7 is quickly adjusted by observing the reference scale bar 24, so that the fan blade pressing needs of different specifications can be quickly and conveniently adjusted and used within a certain range, and the limiting installation of the fan blade is facilitated by screwing the fan blade limiting seat in the mounting threaded hole 54.

[0030] The above is only a preferred specific embodiment of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A fan blade forming device, characterized in that, include: A hydraulic cabinet (1) is provided with a lower mold base assembly (2) fixedly installed on the lower inner side of the hydraulic cabinet (1). A hydraulic telescopic rod (3) is telescopically connected to the upper inner side of the hydraulic cabinet (1). An upper mold base assembly (4) is fixedly installed at one end of the hydraulic telescopic rod (3). A mold adjustment assembly (5) is rotatably connected through the middle of one end of the lower mold base assembly (2). An adjustment disc assembly (6) is screwed to the outer side of one end of the mold adjustment assembly (5). A mold assembly (7) is slidably connected through the outer side of one end of the lower mold base assembly (2).

2. The fan blade forming device according to claim 1, characterized in that, The lower mold base assembly (2) includes a lower mold circular base body (20). A limiting transition circular groove (21) is opened in the middle of one end of the lower mold circular base body (20). A mold sliding groove (22) is opened through the outer side of one end of the lower mold circular base body (20). A reset elastic element (23) is fixedly provided on one side inside the mold sliding groove (22). A reference scale strip (24) is provided on the outer side of one end of the lower mold circular base body (20) near the mold sliding groove (22). A limiting guide groove (25) is fixedly provided at one end inside the lower mold circular base body (20).

3. The fan blade forming device according to claim 1, characterized in that, The mold adjustment assembly (5) includes an adjusting external screw (50), one end of which is fixedly provided with a transition limiting ring (51), one end of which is fixedly provided with an external limiting rotating seat (52), one end of which is fixedly provided with a hexagonal adjusting seat (53), one end of which is provided with an installation threaded hole (54), and the transition limiting ring (51) is adapted to fit inside the limiting transition round groove (21).

4. The fan blade forming device according to claim 1, characterized in that, The adjusting disc assembly (6) includes a conical trapezoidal adjusting disc (60), which has an internal adjusting threaded hole (61) through the middle. A limiting through hole (62) is provided on the outer side of one end of the conical trapezoidal adjusting disc (60). The internal adjusting threaded hole (61) is adapted to be screwed onto an external adjusting screw (50), and the limiting through hole (62) is adapted to be slidably connected to a limiting guide groove (25).

5. The fan blade forming device according to claim 1, characterized in that, The mold assembly (7) includes a lower mold body (70), one end of which is fixedly provided with a connecting slide rod (71), and one end of which is fixedly provided with a slanted panel (72). The connecting slide rod (71) is adapted to slide inside the mold sliding groove (22), and the slanted panel (72) is adapted to fit the conical trapezoidal adjusting plate (60).

6. The fan blade forming device according to claim 1, characterized in that, The upper mold base assembly (4) is also provided with a mold adjustment assembly (5), an adjustment plate assembly (6) and a mold assembly (7) structure. The adjustment plate assembly (6) structure inside the upper mold base assembly (4) is an inverted conical trapezoidal structure with an inner hollow shape. The inclined panel (72) inside the mold assembly (7) provided inside the upper mold base assembly (4) is inclined inward.

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