A continuous loading track for use in a stamping and blanking machine for hardware fittings

Abstract

The application discloses a continuous charging track applied to a stamping cutting machine of hardware fittings, comprising an input connecting track and an output connecting track, a rotating ring assembly is arranged between the input connecting track and the output connecting track, two quantitative receiving rotating frames are arranged on the rotating ring assembly and are spaced left and right, parallel holding mechanisms for holding the quantitative receiving rotating frames to rotate around the rotating ring assembly in parallel are arranged on the quantitative receiving rotating frames, when hardware fittings after stamping are output, the equal output of the hardware fittings is realized, the equal packaging and conveying of the hardware fittings are facilitated, the troublesome nature of one-by-one detection of the number by manual work is reduced, the efficiency of sorting is improved, the error rate of number sorting is reduced, and the input of manual work is reduced.

Description

Technical Field

[0001] This invention relates to a hardware parts production line, and in particular to a continuous feeding track used in a hardware parts stamping and cutting machine. Background Technology

[0002] The hardware parts are stamped into a "U" shape. After being formed, the hardware parts are arranged and output one by one through the guide channel. When manually sorting the hardware parts, it is necessary to check the quantity of each batch and package them in equal quantities. Since it is easy to make mistakes in counting during the manual sorting of hardware parts, the sorting quality is reduced and the efficiency is also reduced. At the same time, long-term manual sorting can cause some damage to the eyes.

[0003] Therefore, the existing hardware accessories production line needs further improvement. Summary of the Invention

[0004] The purpose of this invention is to provide a continuous feeding track for use in a hardware parts stamping and cutting machine, which can achieve automatic sorting of equal quantities, resulting in higher sorting efficiency, lower error rate, and protection for workers to a certain extent.

[0005] To achieve the above objectives, the present invention adopts the following solution:

[0006] A continuous feeding track for use in a hardware parts stamping and cutting machine includes an input connecting track and an output connecting track. A rotating ring assembly is provided between the input connecting track and the output connecting track. Two quantitative receiving rotating frames are provided on the rotating ring assembly with left and right spacing. The quantitative receiving rotating frames are provided with a parallel holding mechanism for keeping the quantitative receiving rotating frames rotate around the rotating ring assembly in a parallel state.

[0007] Furthermore, the bottom of the input connection rail and the output connection rail are provided with brackets;

[0008] The input connection rail and the output connection rail are set at an angle and are set on the same extension line.

[0009] Furthermore, the rotating ring assembly includes an intermediate frame disposed between the input connection rail and the output connection rail. An annular rotating fixing frame is disposed on the intermediate frame, and a rotating ring is rotatably mounted inside the annular rotating fixing frame. A motor base is disposed on the intermediate frame, and an active motor is disposed on the motor base. An active gear is disposed at the output end of the active motor, and a passive gear is disposed on the outer circumference of the rotating ring. The active gear and the passive gear mesh and transmit power.

[0010] Furthermore, the quantitative receiving rotating frame includes a transfer valve body disposed on the inner wall of the rotating ring body, the transfer valve body is provided with a circular cavity, a feed hole is provided between the circular cavity and the outer wall of the rotating ring body, shaft holes are provided on both side walls of the circular cavity, a rotating shaft body is inserted into the shaft hole, and a quantitative transfer track is provided on the rotating shaft body.

[0011] Furthermore, the parallel holding mechanism includes a longitudinal track disposed on one side of the annular rotating fixed frame, a longitudinal slider movably disposed within the longitudinal track, a vertical guide shaft disposed on the longitudinal slider, a vertical bushing disposed at the end of the rotating shaft body, and the vertical guide shaft moving through the vertical bushing.

[0012] Furthermore, the output connection track includes a guide plate, and the upper surface of the guide plate is provided with straight grooves on both sides; the output connection track, the quantitative conveying track and the input connection track have the same cross-sectional shape.

[0013] Furthermore, the output connection track also includes a lifting groove disposed between the two relief straight grooves, and a limiting plate is provided at the outer end of the relief straight groove to limit the movement range of the metal stamping parts.

[0014] In summary, the advantages of this invention over the prior art are:

[0015] This invention addresses the shortcomings of existing hardware parts production lines. Through its structural design, it offers the following advantages: when stamped hardware parts are output, equal quantities of hardware parts are produced, facilitating equal packaging and transportation of hardware parts, reducing the hassle of manual quantity checks, improving sorting efficiency, reducing the error rate in quantity sorting, reducing labor input, and is simple in structure and easy to use. Attached Figure Description

[0016] Figure 1 This is a perspective view of the present invention;

[0017] Figure 2 for Figure 1 Enlarged view of a portion at point A;

[0018] Figure 3 This is the front view of the present invention;

[0019] Figure 4 for Figure 3 Sectional view along line BB;

[0020] Figure 5 This is the left view of the present invention;

[0021] Figure 6 for Figure 5 Sectional view along line CC;

[0022] Figure 7 for Figure 5 Sectional view along line DD. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] Please see Figure 1-7 This invention provides a continuous feeding track for use in a hardware parts stamping and cutting machine, comprising an input connecting track 1 and an output connecting track 2. The track is characterized in that: a rotating ring assembly 3 is provided between the input connecting track 1 and the output connecting track 2; two quantitative receiving rotating frames 4 spaced apart on the rotating ring assembly 3; and a parallel holding mechanism 5 is provided on each quantitative receiving rotating frame 4 to maintain the quantitative receiving rotating frame 4 rotating in a parallel state around the rotating ring assembly 3.

[0025] The input connection rail 1 is connected to the output end of the stamping and cutting equipment, and the stamped hardware parts are arranged and output one by one.

[0026] At this time, the hardware accessories are arranged and stored on the input connection track 1;

[0027] The rotating ring assembly 3 is activated, and the rotating ring assembly 3 performs an intermittent 180° rotation. Each time the rotation of 180° is completed, one of the quantitative receiving rotating frames 4 is connected to the output connection rail 2, and the other output connection rail 2 is connected to the input connection rail 1.

[0028] When the input connection track 1 is connected to the quantitative receiving rotating frame 4, the arranged hardware accessories enter the quantitative receiving rotating frame 4. When the number of accessories entering reaches the maximum value, no more accessories can enter.

[0029] When the output connection track 2 and the quantitative receiving rotating frame 4 are connected, the hardware accessories on the quantitative receiving rotating frame 4 are discharged onto the output connection track 2 to complete the quantitative sorting work.

[0030] During the rotation of the quantitative receiving rotating frame 4 around the rotating ring assembly 3, the parallel holding mechanism 5 is provided to keep it parallel, and the parallel holding mechanism 5 can keep the quantitative receiving rotating frame 4 rotating in parallel without tilting.

[0031] The input connection rail 1 and the output connection rail 2 of the present invention are provided with brackets at their bottoms;

[0032] The input connection track 1 and the output connection track 2 are set at an angle and are set on the same extension line.

[0033] The rotating ring assembly 3 of the present invention includes an intermediate frame 301 disposed between the input connecting rail 1 and the output connecting rail 2. An annular rotating fixing frame 302 is disposed on the intermediate frame 301. A rotating ring 303 is rotatably mounted inside the annular rotating fixing frame 302. A motor base 304 is disposed on the intermediate frame 301. An active motor 305 is disposed on the motor base 304. An active gear 306 is disposed at the output end of the active motor 305. A passive gear 307 is disposed on the outer circumference of the rotating ring 303. The active gear 306 and the passive gear 307 mesh and transmit power.

[0034] The quantitative receiving rotating frame 4 of the present invention includes a transfer valve body 401 disposed on the inner wall of the rotating ring 303. A circular cavity 402 is disposed inside the transfer valve body 401. A feed hole 403 is disposed between the circular cavity 402 and the outer wall of the rotating ring 303. Shaft holes 404 are disposed on both side walls of the circular cavity 402. A rotating shaft 405 is inserted into the shaft hole 404. A quantitative transfer track 406 is disposed on the rotating shaft 405.

[0035] The parallel holding mechanism 5 of the present invention includes a longitudinal track 501 disposed on one side of the annular rotating fixed frame 302, a longitudinal slider 502 movably disposed in the longitudinal track 501, a vertical guide shaft 503 disposed on the longitudinal slider 502, and a vertical bushing 504 disposed at the end of the rotating shaft body 405, the vertical guide shaft 503 being inserted into the vertical bushing 504 and moving within it.

[0036] The output connection track 2 of the present invention includes a guide plate 201, and the guide plate 201 has clearance grooves 202 on both sides of its upper surface; the output connection track 2, the quantitative conveying track 406 and the input connection track 1 have the same cross-sectional shape.

[0037] The output connection track 2 of the present invention further includes a lifting groove 203 disposed between the two relief straight grooves 202, and a limiting plate 204 for limiting the movement range of the metal stamping parts is provided at the outer end of the relief straight groove 202.

[0038] The foregoing has shown and described the basic principles and main features of the present invention, as well as its advantages. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the present invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A continuous feeding track for use in a hardware parts stamping and cutting machine, comprising an input connecting track (1) and an output connecting track (2), characterized in that: A rotating ring assembly (3) is provided between the input connecting track (1) and the output connecting track (2). Two quantitative receiving rotating frames (4) are provided on the rotating ring assembly (3) with left and right spacing. A parallel holding mechanism (5) is provided on the quantitative receiving rotating frame (4) to keep the quantitative receiving rotating frame (4) rotating around the rotating ring assembly (3) in a parallel state. The rotating ring assembly (3) includes an intermediate frame (301) disposed between the input connecting rail (1) and the output connecting rail (2). An annular rotating fixing frame (302) is disposed on the intermediate frame (301). A rotating ring body (303) is rotatably installed inside the annular rotating fixing frame (302). A motor base (304) is disposed on the intermediate frame (301). An active motor (305) is disposed on the motor base (304). An active gear (306) is disposed at the output end of the active motor (305). A passive gear (307) is disposed on the outer circumference of the rotating ring body (303). The active gear (306) and the passive gear (307) mesh and drive each other. The quantitative receiving rotating frame (4) includes a transfer valve body (401) disposed on the inner wall of the rotating ring (303). A circular cavity (402) is disposed inside the transfer valve body (401). A feed hole (403) is disposed between the circular cavity (402) and the outer wall of the rotating ring (303). Shaft holes (404) are disposed on both sides of the circular cavity (402). A rotating shaft (405) is inserted into the shaft hole (404). A quantitative transfer track (406) is disposed on the rotating shaft (405). The parallel holding mechanism (5) includes a longitudinal track (501) disposed on one side of the annular rotating fixed frame (302), a longitudinal slider (502) is movably disposed in the longitudinal track (501), a vertical guide shaft (503) is disposed on the longitudinal slider (502), a vertical bushing (504) is disposed at the end of the rotating shaft body (405), and the vertical guide shaft (503) is inserted into the vertical bushing (504) and moves.

2. The continuous feeding track applied in a hardware parts stamping and cutting machine according to claim 1, characterized in that: The bottom of the input connection rail (1) and the output connection rail (2) are provided with brackets; The input connection track (1) and the output connection track (2) are set at an angle and are set on the same extension line.

3. The continuous feeding track applied in a hardware parts stamping and cutting machine according to claim 1, characterized in that: The output connection track (2) includes a guide plate (201), and the upper surface of the guide plate (201) is provided with clearance grooves (202) on both sides. The output connecting track (2), the quantitative conveying track (406), and the input connecting track (1) have the same cross-sectional shape.

4. The continuous feeding track applied in a hardware parts stamping and cutting machine according to claim 3, characterized in that: The output connection track (2) also includes a lifting groove (203) disposed between the two relief straight grooves (202), and a limiting plate (204) for limiting the movement range of the hardware stamping parts is provided at the outer end of the relief straight groove (202).

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