Self-service sorting and receiving device for blanking of middle blade parts of impeller

Abstract

The utility model relates to the technical field of blade inserting machines, and provides an impeller middle blade component blanking self-service sorting and receiving device which comprises a first receiving groove, a second receiving groove, foot pads, a datum plate and a positioning plate. The two foot pads are installed on the lower workbench, the positioning plate is assembled on the foot pads, the upper end of the first material receiving groove and the upper end of the second material receiving groove are arranged on the datum plate, and the other end of the first material receiving groove and the other end of the second material receiving groove vertically extend downwards to pass through the grooves and then transversely extend to the outer sides of the end portions of the foot pads. And the resistance material pressing belts are arranged in the first material receiving groove and the second material receiving groove. According to the utility model, stamping parts can be automatically sorted and tidily discharged during blanking, and the straight blade state of middle blades of an impeller can be realized without adding personnel to specially tidy material blades, so that the working efficiency is greatly improved, and the working intensity of operators is reduced.

Description

Technical Field

[0001] This utility model relates to the field of inserting machine technology, specifically to a self-service sorting and receiving device for the unloading of impeller middle plate components. Background Technology

[0002] Vacuum cleaners can be categorized by structure into upright, canister, and portable types. The working principle of a vacuum cleaner is to use an electric motor to drive blades to rotate at high speed, creating negative air pressure within a sealed casing, thereby achieving the effect of sucking up dust and debris. The impeller is the key component of the vacuum cleaner; its function is to generate negative pressure inside the vacuum cleaner casing, thus creating internal suction, driven by the high-speed rotation of the motor. Due to the large production volume of impellers and the slow speed of manual assembly, automatic assembly machines are needed to increase output. However, automatic assembly machines require the impeller blades to be in a straight state. If the stamped parts are manually arranged, it would require three workers to supply one automatic assembly machine, resulting in wasted labor and low efficiency.

[0003] To address the above issues and ensure production efficiency and product performance stability, it is urgent to design a new structure to solve the problem of self-service sorting and unloading in the mid-section blanking production process, so as to improve product quality, increase production efficiency, and reduce the workload of operators. Utility Model Content

[0004] In view of the deficiencies in the existing technology, the purpose of this utility model is to provide a self-service sorting and receiving device for the unloading of impeller middle blade components.

[0005] The impeller middle plate component unloading and sorting receiving device provided by this utility model includes a first receiving groove, a second receiving groove, pads, a reference plate and a positioning plate;

[0006] Two pads are installed on the lower worktable and arranged at intervals so that a groove is formed between the two pads. The positioning plate is provided with positioning holes. The positioning plate is assembled on the pads and the positioning holes are arranged opposite to the groove.

[0007] The upper ends of the first receiving groove and the second receiving groove are disposed on the reference plate. The reference plate is detachably assembled into the positioning hole, so that the other ends of the first receiving groove and the second receiving groove first extend vertically downward through the groove and then extend laterally to the outside of the pad end.

[0008] The first and second receiving grooves are both equipped with the resistance pressure belts.

[0009] Preferably, the top surface of the reference plate is flush with the top surface of the positioning plate.

[0010] Preferably, the bottom of the positioning plate is provided with a plurality of limiting bosses. When the positioning plate is assembled onto the pad, the plurality of limiting bosses extend into the groove, thereby preventing the positioning plate from moving radially.

[0011] Preferably, the vertical and horizontal bends of the first and second receiving grooves are arc-shaped structures, and the resistance pressure strip is arranged at the arc-shaped structure.

[0012] Preferably, the positioning hole is a square hole, the groove is a rectangular groove, the positioning plate is matched and installed on the pad, and the positioning hole and the groove are arranged coaxially.

[0013] Preferably, the reference plate is provided with two middle piece through holes for the middle piece to pass through, and the two middle piece through holes are respectively connected to the upper ends of the first receiving groove and the second receiving groove.

[0014] Preferably, a material trough fixing block is provided at the bottom of the reference plate, and the material trough fixing block is arranged circumferentially along the first material receiving trough and the second material receiving trough.

[0015] Preferably, a portion of the material trough fixing block contacts and abuts against the upper end of the first material receiving trough, and another portion of the material trough fixing block contacts and abuts against the upper end of the second material receiving trough.

[0016] Preferably, the reference plate is provided with positioning pins.

[0017] Preferably, the foot is provided with multiple mounting through holes.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] This utility model, through the structural cooperation of the first receiving groove, the second receiving groove, the pad, the reference plate, and the positioning plate, enables the stamped parts to be automatically sorted and neatly discharged while being unloaded. The equipment operator can directly place the middle piece of the part into the storage box at the top, and the impeller middle piece can be straight without the need for additional personnel to sort the pieces. This greatly improves work efficiency and reduces the workload of the operators. Attached Figure Description

[0020] Other features, objects, and advantages of this invention will become more apparent from the following detailed description of non-limiting embodiments with reference to the accompanying drawings:

[0021] Figure 1 This is a side view of the material receiving device.

[0022] Figure 2 This is a schematic diagram of the front structure of the receiving device;

[0023] Figure 3This is a top-down view of the structure of the foot pad, reference plate, and positioning plate.

[0024] Figure 4 This is a front structural cross-sectional view of the first receiving trough, the second receiving trough, the pad, the reference plate, and the positioning plate.

[0025] Figure 5 A top view of the structure of the foot support;

[0026] Figure 6 This is a schematic diagram of the structure when the positioning plate is not assembled onto the reference plate.

[0027] Figure 7 This is a top view of the positioning plate structure;

[0028] Figure 8 This is a side view of the positioning plate structure;

[0029] Figure 9 This is a top view of the reference plate structure;

[0030] Figure 10 This is a side view of the reference plate structure;

[0031] Figure 11 This is a side view of the first receiving trough;

[0032] Figure 12 This is a side view of the second receiving trough;

[0033] Figure 13 This is a schematic diagram of the structure of the middle section.

[0034] The diagram shows:

[0035] First receiving trough 1

[0036] Second receiving trough 2

[0037] Foot pad 3

[0038] Groove 31

[0039] Resistance pressure belt 4

[0040] Punch press equipment 5

[0041] Lower workbench 51

[0042] Workbench 52

[0043] Reference plate 6

[0044] Positioning pin 61

[0045] Middle section through hole 63

[0046] Positioning plate 7

[0047] Positioning hole 71

[0048] Limiting boss 72

[0049] 101 Chinese Films Detailed Implementation

[0050] The present invention will now be described in detail with reference to specific embodiments. These embodiments will help those skilled in the art to further understand the present invention, but do not limit the present invention in any way. It should be noted that those skilled in the art can make several changes and improvements without departing from the concept of the present invention. These all fall within the protection scope of the present invention.

[0051] This utility model provides a self-service sorting and receiving device for unloading impeller middle blade components, including a first receiving groove 1, a second receiving groove 2, a pad 3, a reference plate 6, and a positioning plate 7. Figures 1 to 12 As shown, the punch press 5 is equipped with a lower worktable 51 and an upper worktable 52. Two pads 3 are installed on both sides above the lower worktable 51 of the punch press 5. The pads 3 are provided with multiple mounting through holes and can be connected to the lower worktable 51 by screws. A groove 31 is formed above the lower worktable 51 and between the two pads 3. The center of the groove 31 is aligned with the center of the die shank hole of the upper worktable 52. The positioning plate 7 is provided with a positioning hole 71. The positioning plate 7 is arranged on the pads 3 and the positioning hole 71 is aligned with the groove 31. It should be noted that the positioning hole 71 is preferably a square hole and the groove 31 is preferably a rectangular groove. The positioning plate 7 is matched and installed on the pads 3, and the positioning hole 71 and the groove 31 are arranged coaxially.

[0052] Furthermore, the upper ends of the first receiving groove 1 and the second receiving groove 2 are detachably fixed to the reference plate 6. The reference plate 6 is detachably assembled into the positioning hole 71. At this time, the reference plate 6 is flush with the top of the positioning plate 7. The other ends of the first receiving groove 1 and the second receiving groove 2 first extend vertically downward through the groove 31 and then extend laterally to the outside of the end of the pad 3. It should be noted that, in order to increase the firmness of the first receiving groove 1 and the second receiving groove 2 fixed to the reference plate 6, a groove fixing block 62 is provided at the bottom of the reference plate 6. The groove fixing block 62 is arranged around the first receiving groove 1 and the second receiving groove 2. That is, multiple groove fixing blocks 62 that contact and abut the upper end are arranged around the first receiving groove 1, and multiple groove fixing blocks 62 that contact and abut the upper end are also arranged around the second receiving groove 2, which effectively prevents the receiving grooves from shaking.

[0053] like Figure 8 As shown, the bottom of the positioning plate 7 is provided with four limiting bosses 72. When the positioning plate 7 is assembled onto the pad 3, the limiting bosses 72 extend into the groove 31, thus preventing the positioning plate 7 from moving radially. The four limiting bosses 72 are arranged in a square shape and all abut against the groove wall of the groove 31.

[0054] It should be noted that the vertical and horizontal bends of the first receiving groove 1 and the second receiving groove 2 are arc-shaped structures. Both the first receiving groove 1 and the second receiving groove 2 are equipped with resistance pressure bands 4, which are located at the arc-shaped structures. The resistance pressure bands 4 are flexible structures that provide resistance when the middle sheet 101 passes through, ensuring that the middle sheet 101 is neatly arranged in the receiving groove.

[0055] like Figure 2 , Figure 6 As shown, the reference plate 6 is provided with positioning pins 61. During assembly, the pin holes on the mold frame can be aligned with the positioning pins 61 on the reference plate 6 to install them together, thus completing the docking of the mold and the receiving device. After alignment and flattening, the mold can be installed and debugged.

[0056] like Figure 9 , Figure 11 As shown, the reference plate 6 is also provided with two middle piece through holes 63 for the middle piece 101 to pass through. The two middle piece through holes 63 are respectively connected to the first receiving groove 1 and the second receiving groove 2.

[0057] The working principle of this utility model is as follows:

[0058] This invention achieves orderly arrangement and self-service unloading of stamped parts through the docking of the receiving device with the mold. Specifically, firstly, the pads 3 are installed on both sides of the lower worktable 51 of the punch press equipment 5, forming a groove 31 on the punch press worktable, with its center aligned with the center of the mold shank hole on the upper worktable 52. Next, the resistance pressure strip 4 is placed into the first receiving groove 1 and the second receiving groove 2, and then the first receiving groove 1 and the second receiving groove 2 are installed and fixed onto the base plate 6 in sequence. Next, the positioning plate 7 is placed on the pads 3, with the positioning hole 71 in the middle aligned with the groove 31 of the pads 3. Next, the first receiving groove 1 and the second receiving groove 2 on the base plate 6 are placed through the positioning hole 71 in the middle of the positioning plate 7, so that the plane of the base plate 6 is flush with the plane of the positioning plate 7. Then, the pin holes on the mold frame are aligned with the positioning pins 61 on the base plate 6 to complete the docking of the mold and the receiving device, and the mold is installed and adjusted after alignment and flattening. After the mold is installed and production begins, the impeller component middle piece 101 falls above the reference plate 6 and enters the mold cavity through the middle piece through the hole 63 on the reference plate 6 to begin accumulating. When the mold cavity is full of middle pieces 101, they are continuously squeezed out by the pressure of the punch press and begin to be discharged outward. Under the action of the resistance pressure band 4, the middle pieces 101 are arranged in an orderly manner along the first receiving groove 1 and the second receiving groove 2 for discharge.

[0059] It should be noted that the function of the resistance pressure band 4 is twofold: firstly, to prevent the middle piece 101 from detaching from the mold cavity when it first begins to fall; and secondly, to ensure that the middle piece 101 does not fall off during the arc transition phase when it is under continuous pressure from the punch press after the mold cavity is filled with middle pieces 101. After the material trough is filled with middle pieces 101, the neatly arranged parts are placed in the storage compartment and transferred to the next process assembly inserter.

[0060] In the description of this application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0061] The specific embodiments of this utility model have been described above. It should be understood that this utility model is not limited to the specific embodiments described above, and those skilled in the art can make various changes or modifications within the scope of the claims, which do not affect the substantive content of this utility model. Unless otherwise specified, the embodiments and features described in this application can be arbitrarily combined with each other.

Claims

1. A strip material self-sequencing and receiving device for impeller segments, characterized in that, It comprises a first receiving groove (1), a second receiving groove (2), a foot pad (3), a reference plate (6) and a positioning plate (7). Two foot pads (3) are installed on the lower workbench (51) and arranged at intervals to form a groove (31) between the two foot pads (3), the positioning plate (7) is provided with a positioning hole (71), and the positioning plate (7) is assembled on the foot pad (3) and the positioning hole (71) is arranged opposite to the groove (31). The upper ends of the first receiving groove (1) and the second receiving groove (2) are arranged on the reference plate (6), the reference plate (6) is detachably assembled into the positioning hole (71), so that the other end of the first receiving groove (1) and the second receiving groove (2) first extends vertically downward through the groove (31) and then extends horizontally to the outside of the end of the foot pad (3). The first receiving groove (1) and the second receiving groove (2) are provided with the resistance pressing belt (4) inside.

2. The blade material falling and self-ordering device of claim 1, wherein, The reference plate (6) is flush with the upper surface of the positioning plate (7).

3. The blade material falling and self-ordering device of claim 1, wherein, The bottom of the positioning plate (7) is provided with a plurality of limiting bosses (72), when the positioning plate (7) is assembled on the foot pad (3), a plurality of limiting bosses (72) extend into the groove (31) to prevent the positioning plate (7) from moving radially.

4. The blade stock material self-ordering and receiving device for blade stock material of an impeller according to claim 1, characterized in that, The first receiving groove (1) and the second receiving groove (2) are arc-shaped at the vertical and horizontal bends, and the resistance pressing belt (4) is arranged at the arc-shaped structure.

5. The blade stock material self-ordering and receiving device for blade stock material of an impeller according to claim 1, characterized in that, The positioning hole (71) is a square hole, the groove (31) is a rectangular groove, and the positioning plate (7) is matched and installed on the foot pad (3) and the positioning hole (71) is coaxially arranged with the groove (31).

6. The blade stock material self-ordering and receiving device for blade stock material of an impeller according to claim 1, wherein The reference plate (6) is provided with two middle piece through holes (63) for the passage of the middle piece (101), and the two middle piece through holes (63) are respectively connected with the upper ends of the first receiving groove (1) and the second receiving groove (2).

7. The blade stock material self-ordering and receiving device for blade stock material of an impeller according to claim 1, characterized in that, The bottom of the reference plate (6) is provided with a groove fixing block (62), and the groove fixing block (62) is arranged along the circumference of the first receiving groove (1) and the second receiving groove (2).

8. The strip material self-ordering and receiving device for impeller blade component blanking according to claim 1, characterized in that, Part of the groove fixing block (62) is in contact with the upper end of the first receiving groove (1), and the other part of the groove fixing block (62) is in contact with the upper end of the second receiving groove (2).

9. The strip material self-ordering and receiving device for blade parts of an impeller according to claim 1, characterized in that, The reference plate (6) is provided with a positioning pin (61).

10. The strip material self-ordering and receiving device for blade parts of an impeller according to claim 1, characterized in that, The foot pad (3) is provided with a plurality of mounting through holes.

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