Blade cutting, shaping and feeding all-in-one machine for assembling air conditioner impeller

Abstract

The utility model belongs to the field of blade production and processing, and relates to an air conditioner impeller, in particular to a blade cutting, shaping and feeding all-in-one machine for assembling the air conditioner impeller, which comprises a support, an unwinding mechanism, a straightening mechanism and a stainless steel bar displacement measuring mechanism are sequentially arranged on the support, and the lower end of the support is connected with an X-axis linear guide rail unit. The X-axis linear guide rail unit is further connected with a Z-axis linear guide rail unit, the Z-axis linear guide rail unit is connected with a cutting and shaping mechanism, and a mould positioning mechanism is arranged below the cutting and shaping mechanism. Due to the fact that the Z-axis linear guide rail unit is arranged, the cutting and shaping mechanism can be driven to move in the vertical direction, blades of different lengths can be produced, and then impellers of different lengths can be produced. The X-axis linear guide rail unit is arranged, the cutting mechanism can be driven to move in the front-back direction, and the position of the cutting mechanism in the front-back direction is adjusted, so that an unlimited steel bar is always aligned with an insertion hole.

Description

TECHNICAL FIELD

[0001] The utility model belongs to blade production and processing field relates to air conditioner impeller, especially relates to a kind of air conditioner impeller assembling blade cutting, shaping, feeding integrated machine. BACKGROUND

[0002] The application file with the application number CN201910299057.9 discloses a kind of impeller insert piece cutting integrated mechanism, the application file mainly through feeding device is bent into C shape and inserts into mould again by slicing device slicing.But the technical scheme in the application file can only be used to produce specific size air conditioner impeller, for different length, diameter air conditioner impeller, the above prior art cannot be produced.Specifically speaking, after the length of air conditioner impeller changes, the length of blade changes, and the above application file does not propose the technical scheme of cutting at different positions of blade (raw material), after the diameter of air conditioner impeller changes, the mounting hole of different moulds (moulds) used is no longer aligned with the blade above, so the blade needs to be moved or the position of mould needs to be moved, but the above prior art does not propose the technical scheme of moving blade or moving the position of mould. UTILITY MODEL CONTENT

[0003] The utility model provides a kind of air conditioner impeller assembling blade cutting, shaping, feeding integrated machine for above-mentioned problems.

[0004] In order to achieve the above purpose, the utility model adopts the technical scheme as follows: a kind of air conditioner impeller assembling blade cutting, shaping, feeding integrated machine, including support, the support is sequentially provided with unwinding mechanism, straightening mechanism, stainless steel strip displacement measuring mechanism, the lower end of the support is connected with X-axis linear guide rail unit, the X-axis linear guide rail unit is also connected with Z-axis linear guide rail unit, the Z-axis linear guide rail unit is connected with cutting shaping mechanism, and the cutting shaping mechanism is provided with mould positioning mechanism below;

[0005] The X-axis linear guide rail unit and Z-axis linear guide rail unit each include a base plate, two slide rails, a plurality of sliders, a lead screw, a nut seat, a sliding plate, a motor base, a bearing seat and a servo motor.

[0006] The cutting shaping mechanism includes a fixed plate fixedly connected with the Z-axis linear guide rail unit and a support seat, the fixed plate is fixedly connected with a relief plate mold, the support seat is installed with a hydraulic oil cylinder, the hydraulic oil cylinder is connected with a recessed plate mold, the relief plate mold corresponds to the recessed plate mold, the fixed plate is provided with a discharge chute at the lower part, and the recessed plate mold is provided with a protruding cutter at the lower part corresponding to the discharge chute.

[0007] Preferably, the unwinding mechanism includes a rotating seat, the rotating seat is rotatably connected with an unwinding roller for placing stainless steel strip coils, and the unwinding roller is coaxially connected with a driving motor.

[0008] As preferred, the straightening mechanism comprises several extrusion rollers for extruding the stainless steel strip, and one of the extrusion rollers is connected with a feeding motor through chain transmission.

[0009] As preferred, the stainless steel strip displacement measuring mechanism comprises rollers clamped on both sides of the stainless steel strip, and any roller is coaxially connected with a speed sensor.

[0010] As preferred, the upper side and the lower side of the cutter are both provided with grooves.

[0011] As preferred, the lower part of the relief plate mold is provided with a gap corresponding to the cutter, the gap separates the relief plate mold into an upper relief plate mold and a lower relief plate mold, and the upper relief plate mold and the lower relief plate mold are both provided with protrusions at the gap.

[0012] As preferred, the mold positioning mechanism comprises a rotating shaft, the rotating shaft is rotationally connected with a base, and the rotating shaft is connected with a rotating motor through the base.

[0013] Compared with the prior art, the advantages and positive effects of the utility model are that:

[0014] The Z-axis linear guide rail unit can drive the cutting and shaping mechanism to move in the vertical direction, so that blades of different lengths can be produced, and then impellers of different lengths can be produced. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.

[0016] Figure 1 It is a structure schematic view of a blade cutting, shaping and feeding all-in-one machine for air conditioner impeller assembly;

[0017] Figure 2 It is a structure schematic view of a blade cutting, shaping and feeding all-in-one machine for air conditioner impeller assembly; Figure 1 It is a structure enlarged view of A in the middle;

[0018] Figure 3 It is another view structure schematic view of a blade cutting, shaping and feeding all-in-one machine for air conditioner impeller assembly;

[0019] Figure 4 It is a structure schematic view of a mold;

[0020] Figure 5 Structure diagram of a positioning mechanism for a mold;

[0021] Figure 6 Structure diagram of a convex mold and a concave mold.

[0022] In the above figures, 1, support; 2, unwinding mechanism; 21, rotating seat; 22, unwinding roller; 23, driving motor; 3, straightening mechanism; 31, extrusion roller; 32, blanking motor; 4, stainless steel strip displacement measuring mechanism; 41, roller; 42, speed sensor; 5, stainless steel strip; 6, X-axis linear guide rail unit; 61, bottom plate; 62, slide rail; 63, slide plate; 64, slide block; 65, bearing seat; 7, Z-axis linear guide rail unit; 8, cutting and shaping mechanism; 81, support seat; 82, convex mold; 821, notch; 822, upper convex mold; 823, lower convex mold; 83, concave mold; 84, hydraulic oil cylinder; 85, discharge chute; 86, cutter; 861, groove; 9, mold; 91, insertion hole; 10, mold positioning mechanism; 101, rotating shaft; 102, base; 103, rotating motor; 104, positioning pin; 11, blade; 111, positioning piece. DETAILED DESCRIPTION

[0023] In order to more clearly understand the above purpose, features and advantages of the present application, the present application will be further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0024] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, therefore, the present application is not limited to the specific embodiments disclosed in the following description.

[0025] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown in the prior art, the impeller blade and the insert piece integrated machine inserts the cut and shaped blade 11 into the mold 9 (mold), the blade 11 is provided with protruding positioning pieces 111 at both ends, and the mold 9 is provided with insertion holes 91 for the positioning pieces 111.

[0026] The utility model provides a kind of air conditioner impeller assembly blade 11 cutting, shaping, loading integrated machine, for the flat, shaping, cutting of stainless steel strip 5 in roll, and insert into the mould 9 of impeller, the utility model includes support 1, support 1 is sequentially provided with unwinding mechanism 2, straightening mechanism 3, stainless steel strip displacement measurement mechanism 4, support 1 lower end is connected with X-axis linear guide rail unit 6, X-axis linear guide rail unit 6 is also connected with Z-axis linear guide rail unit 7, Z-axis linear guide rail unit 7 is connected with cutting shaping mechanism 8, cutting shaping mechanism 8 is arranged below stainless steel strip displacement measurement mechanism 4, X-axis linear guide rail unit 6 is used to drive support 1, Z-axis linear guide rail unit 7 moves back and forth, Z-axis linear guide rail unit 7 drives cutting mechanism to move up and down, cutting shaping mechanism 8 below is provided with mould positioning mechanism 10, unwinding mechanism 2, straightening mechanism 3 pushes and shoves the stainless steel strip 5 that has been shaped vertically downward and moves and inserts into mould 9, then cutting is carried out, so that stainless steel strip 5 is cut into a strip blade 11;

[0027] X-axis linear guide rail unit 6, Z-axis linear guide rail unit 7 all include bottom plate 61, two slide rails 62, several sliders 64, screw rod, nut base, slide plate 63, motor base, bearing seat 65, servo motor, linear guide rail unit is common in machine tool, wherein the cooperation, positional relationship of each component are prior art, no longer multiple in here;

[0028] Cutting shaping mechanism 8 includes fixed plate fixedly connected with Z-axis linear guide rail unit 7, support base 81, fixed plate is fixedly connected with relief plate mould 82, support base 81 is installed with hydraulic oil cylinder 84, hydraulic oil cylinder 84 is connected with recessed plate mould 83, relief plate mould 82 corresponds with recessed plate mould 83, and two extrude stainless steel strip 5 and make it have camber, fixed plate is provided with discharge chute 85 in lower part, recessed plate mould 83 lower part is provided with protruding cutter 86 corresponding discharge chute 85, while relief plate mould 82 and recessed plate mould 83 extrude stainless steel strip 5, drive cutter 86 to cut stainless steel strip 5, and the waste of being cut is discharged through discharge chute 85 away from cutter 86.In cutting is completed, Z-axis linear guide rail unit 7 drives cutting shaping mechanism 8 to ascend, so that mould 9 positioning mechanism drives blade 11 to rotate, before cutting, Z-axis linear guide rail unit 7 drives cutting shaping mechanism 8 to descend to predetermined position.

[0029] Specifically, the utility model is provided with Z-axis linear guide rail unit 7, can drive cutting shaping mechanism 8 to move in vertical direction, so different length blade 11 can be produced, and then different length impeller can be produced.The utility model is provided with X-axis linear guide rail unit 6, can drive cutting mechanism to move in front-back direction, by adjusting the position of cutting mechanism in front-back direction, so that stainless steel strip is always aligned with jack 91.

[0030] Further, the unwinding mechanism 2 comprises a rotating seat 21, the rotating seat 21 is rotationally connected with an unwinding roller 22 for placing the stainless steel strip roll, the unwinding roller 22 is coaxially connected with a driving motor 23, the driving motor 23 drives the unwinding roller 22 to rotate and release the stainless steel strip 5.

[0031] Further, the straightening mechanism 3 comprises a plurality of extrusion rollers 31 for extruding the stainless steel strip 5, the plurality of extrusion rollers 31 are uniformly distributed on both sides of the stainless steel strip 5, the stainless steel strip 5 becomes straight after passing through the extrusion rollers 31, which is beneficial to the next step, and one of the extrusion rollers 31 is connected with a feeding motor 32 through chain transmission, for conveying the stainless steel strip 5.

[0032] Further, the stainless steel strip displacement measuring mechanism 4 comprises rollers 41 clamped on both sides of the straight stainless steel strip, and any roller 41 is coaxially connected with a speed sensor 42. By cooperating with the timing program in the PLC controller of the utility model, the displacement of the stainless steel strip 5 can be calculated, and whether the stainless steel strip 5 has been inserted into the insertion hole 91 can be judged.

[0033] Further, the cutting knife 86 is provided with grooves 861 on the upper side and the lower side.

[0034] Further, the convex plate mold 82 is provided with a gap 821 at the lower part corresponding to the cutting knife 86, the gap 821 separates the convex plate mold 82 into an upper convex plate mold 822 and a lower convex plate mold 823, the upper convex plate mold 822 and the lower convex plate mold 823 are provided with protrusions at the gap 821, the cross-sectional shape of the gap 821 is the same as that of the groove 861, and the cross-sectional shape of the groove 861, the protrusion and the positioning piece 111 at both ends of the blade 11 are the same.

[0035] Further, the mold positioning mechanism 10 comprises a rotating shaft 101, the rotating shaft 101 is rotationally connected with a base 102, and the rotating shaft 101 is connected with a rotating motor 103 penetrating through the base 102. The mold 9 is provided with a plurality of positioning holes, and the rotating shaft 101 is provided with protruding positioning pins 104 corresponding to the positioning holes. The positioning holes are inserted into the positioning pins 104 by aligning the positioning holes with the positioning pins 104. When the rotating shaft 101 rotates, the mold 9 rotates, and the blades 11 can be inserted into the mold 9.

[0036] The above is only a preferred embodiment of the utility model, and is not a limitation on other forms of the utility model. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields, but any simple modification, equivalent change and modification made on the basis of the technical essence of the utility model to the above embodiments shall fall within the protection scope of the utility model technical scheme.

Claims

1. An air conditioner impeller assembly blade cutting, shaping, and feeding integrated machine, characterized in that, Including support, the support is sequentially provided with unwinding mechanism, straightening mechanism, stainless steel strip displacement measuring mechanism, the lower end of the support is connected with X-axis linear guide rail unit, the X-axis linear guide rail unit is also connected with Z-axis linear guide rail unit, the Z-axis linear guide rail unit is connected with cutting and shaping mechanism, the cutting and shaping mechanism below is provided with mould positioning mechanism; The X-axis linear guide rail unit and the Z-axis linear guide rail unit both include a bottom plate, two slide rails, several sliders, a screw rod, a nut seat, a sliding plate, a motor base, a bearing seat and a servo motor; The cutting and shaping mechanism includes a fixed plate fixedly connected with the Z-axis linear guide rail unit and a support base, the fixed plate is fixedly connected with a relief plate mold, the support base is installed with a hydraulic oil cylinder, the hydraulic oil cylinder is connected with a intaglio plate mold, the relief plate mold corresponds to the intaglio plate mold, the fixed plate is provided with a discharge chute at the lower part, and the intaglio plate mold is provided with a protruding cutter corresponding to the discharge chute.

2. The blade cutting, shaping, and loading integrated machine for assembling an air conditioner impeller according to claim 1, characterized in that, The unwinding mechanism includes a rotating seat, the rotating seat is rotatably connected with an unwinding roller for placing a stainless steel strip roll, and the unwinding roller is coaxially connected with a driving motor.

3. The blade cutting, shaping, and loading integrated machine for assembling an air conditioner impeller according to claim 2, characterized in that, The straightening mechanism includes several extrusion rollers for extruding the stainless steel strip, and one of the extrusion rollers is connected with a discharging motor through chain transmission.

4. The blade cutting, shaping, and loading integrated machine for assembling an air conditioner impeller according to claim 3, characterized in that, The stainless steel strip displacement measuring mechanism includes rollers clamped on both sides of the stainless steel strip, and any roller is coaxially connected with a speed sensor.

5. The blade cutting, shaping, and loading integrated machine for assembling an air conditioner impeller according to claim 4, characterized in that, The cutter is provided with grooves on the upper side and the lower side.

6. The air conditioner blade assembling blade cutting, shaping, and feeding integrated machine of claim 5, wherein The relief plate mold is provided with an opening corresponding to the cutter at the lower part, the opening separates the relief plate mold into an upper relief plate mold and a lower relief plate mold, and the upper relief plate mold and the lower relief plate mold are both provided with protrusions at the opening.

7. The blade cutting, shaping, and loading integrated machine for assembling an air conditioner impeller according to claim 6, characterized in that, The mould positioning mechanism includes a rotating shaft, the rotating shaft is rotatably connected with a base, and the rotating shaft penetrates through the base and is connected with a rotating motor.

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