Feather punching mechanism

Abstract

The utility model discloses a feather punching mechanism, and relates to the technical field of shaping punching, the feather punching mechanism comprises a bottom die and an upper die vertically matched with the bottom die, the bottom die and the upper die are connected with a driving unit used for driving die assembly or die opening, the upper side of the bottom die is provided with a male die, the upper die is provided with a female die, and the female die is connected with the bottom die. The female die is matched with the male die; a punching groove penetrating in the vertical direction is formed in the inner side of the female die, and an outlet used for discharging is formed in the top end of the female die. According to the utility model, the punching groove is formed in the upper die, so that the punched feathers move upwards through the punching groove and then are sprayed out through the air spraying pipe, and the effect of effectively preventing the feathers from being mixed with waste materials generated by punching processing to influence the quality of feather punching is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to orthopedic punching sheet technology field more specifically, it relates to a feather punching mechanism. BACKGROUND

[0002] The badminton sports are very extensive in sports leisure, and because the air flow influences the movement track of the badminton due to the feather characteristics and the shape size and other factors in the use process, therefore, in the production process, the feather needs to be punched, and the excess fluff at the edge is cut off, so that the shape and size of the feather tend to be consistent.

[0003] The Chinese patent with the publication number CN220807731U discloses a badminton feather piece punching and shearing machine, which comprises a punching and shearing machine body and a first sliding groove, the middle part of the punching and shearing machine body is provided with the first sliding groove, the inside of the first sliding groove is provided with a first sliding block, the first sliding block and the first sliding groove are in sliding connection, the inside of the first sliding groove is provided with a first threaded rod, the first threaded rod and the first sliding block are connected through threads, the top of the first sliding block is provided with a baffle, one end of the first threaded rod is provided with a first motor, the first motor and the punching and shearing machine body are fixed through screws, one end of the baffle is provided with a scale line, and the middle part of the punching and shearing machine body is embedded with a punching groove.

[0004] However, the badminton feather piece punching and shearing machine adopts the middle part of the punching and shearing machine body embedded with the punching groove to realize cutting, and the badminton feather piece will form punching and shearing waste during punching and shearing, which further affects the punching and shearing precision and quality of the to-be-punched feather piece, and when the punching and shearing is completed, the feather piece and the waste exist in the risk of mixing, which further leads to increased separation difficulty, time-consuming and laborious, and needs to be improved. SUMMARY

[0005] Therefore, the purpose of the present application is to provide a feather punching mechanism to improve the processing precision and stability. The specific scheme is as follows:

[0006] A feather punching mechanism, comprising a bottom die and an upper die matched with the bottom die up and down, a driving unit for driving the die to close or open is connected to the bottom die and the upper die, a male die is arranged on the upper side of the bottom die, the upper die is provided with a female die, and the female die is matched with the male die; a punching slot penetrating in the vertical direction is arranged on the inner side of the female die, and an outlet for discharging is arranged at the top end.

[0007] Preferably, a punching discharge part in communication with the opening of the female die is arranged on the top of the upper die, one end of the punching discharge part is used for discharging, and the other end is provided with a gas jet pipe.

[0008] Preferably, the driving unit comprises a limiting shaft column and a punching motor, the limiting shaft column is in sliding connection with the bottom die and the upper die in the vertical direction; the output end of the punching motor is connected with a rotating shaft, and the rotating shaft is used to drive the bottom die and the upper die to make linear motion in opposite directions or in the same direction.

[0009] Preferably, the rotating shaft comprises a lower threaded column, an upper threaded column and a shaft coupling used to connect the lower threaded column and the upper threaded column, the lower threaded column is in threaded connection with the bottom die, and the upper threaded column is in threaded connection with the upper die.

[0010] Preferably, the limiting shaft column is provided with two limiting shaft columns which are symmetrically distributed left and right, the rotating shaft is located between the two limiting shaft columns, and the top of the limiting shaft column is fixedly connected with a top plate, the top plate is provided with a bearing seat which is in rotary connection with the top end of the rotating shaft, and the punching motor is located at the bottom of the rotating shaft.

[0011] Preferably, the bottom die is provided with a bottom sliding sleeve which is sleeved on the limiting shaft column for sliding, and the upper die is provided with an upper sliding sleeve which is sleeved on the limiting shaft column for sliding.

[0012] Preferably, the bottom of the upper die is provided with two V-shaped guide plates which are respectively located on the left side and the right side of the concave die.

[0013] It can be known from the above scheme that the present application provides a feather punching mechanism, which has the following beneficial effects: the punching groove is arranged on the upper die, so that the punched feather moves upward through the punching groove and is then sprayed through the air jet pipe, thereby effectively preventing the mixed feather and waste produced by punching from affecting the quality of the feather punching. At the same time, the rotating shaft is driven to rotate by the punching motor, so that the bottom die and the upper die are driven to move in opposite directions, the two ends of the feather are further guided and adjusted to the punching position through the V-shaped guide plates, thereby further improving the quality of the feather punching, and the friction force between the outer side of the punched feather and the inner side wall of the punching groove is greater than the weight, so that the plurality of punched feathers are gradually lifted upward, and the uppermost feather is ejected through the opening into the punching discharge part, so as to be separated from the discharge part after being sprayed through the air jet pipe, thereby realizing the purpose of improving the processing precision and stability of the feather punching mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 is a structural schematic diagram of the embodiment;

[0015] Figure 2 is a sectional view of the structural schematic diagram of the embodiment.

[0016] Explanation of reference signs: 1, bottom die; 11, punch; 12, bottom sliding sleeve; 2, upper die; 21, concave die; 211, punching groove; 22, upper sliding sleeve; 23, V-shaped guide plate; 24, punching discharge part; 25, air jet pipe; 3, punching motor; 4, rotating shaft; 41, lower threaded column; 42, coupling; 43, upper threaded column; 44, bearing seat; 5, limiting shaft column; 6, top plate. DETAILED DESCRIPTION

[0017] In order to make the technical scheme and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the drawings. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0018] As shown in Figure 1 , a feather punching mechanism comprises a bottom die 1 and an upper die 2 matched with the bottom die 1 up and down. The bottom die 1 and the upper die 2 perform high-precision punching on the feathers to be punched between the bottom die 1 and the upper die 2 when the mold is closed, so that the finished product feathers with significantly improved punching quality are obtained.

[0019] It should be noted that, as shown in Figure 1 , Figure 2 , a driving unit for driving the mold closing or opening is connected between the bottom die 1 and the upper die 2. The driving unit effectively controls the punching quality of the feathers while driving the bottom die 1 and the upper die 2 to run. The punch 11 is arranged on the upper side of the bottom die 1, and the concave die 21 matched with the punch 11 is arranged on the upper die 2. The punch 11 is detachably connected with the bottom die 1, and the concave die 21 is detachably connected with the upper die 2, so as to replace the corresponding punch 11 and concave die 21 according to different standards, thereby reducing the punching difficulty and cost of feathers of different standard models.

[0020] It should be noted that a punching groove penetrating in the vertical direction is arranged on the inner side of the concave die 21. The punching groove realizes the punching of the feathers while cooperating with the protruding part of the punch 11, and has the effect of conveying the punched feathers upward from the bottom of the punching groove, and an outlet for discharging is arranged at the top end of the concave die 21. At the same time, a punching discharge part 24 communicating with the opening of the concave die 21 is arranged on the top of the upper die 2. One end of the punching discharge part 24 is used for discharging, and the other end is provided with an air jet pipe 25. Therefore, when the punched feathers are moved out from the outlet to the punching discharge part 24 through the punching groove, the air jet pipe 25 is started to jet toward the other end of the punching discharge part 24 at this time, so as to achieve the effect of pushing the feathers by air flow and realizing stable discharging of the feathers, while effectively avoiding damage to the surface of the feathers.

[0021] AsFigure 1 As shown, the driving unit comprises a limiting shaft column 5 and a punching motor 3. The limiting shaft column 5 is in sliding connection with the bottom die 1 and the upper die 2 in the vertical direction. The output end of the punching motor 3 is connected with a rotating shaft 4, and the rotating shaft 4 is used to drive the bottom die 1 and the upper die 2 to do linear motion in the same direction or in the opposite direction.

[0022] It should be noted that the rotating shaft 4 comprises a lower threaded column 41, an upper threaded column 43 and a shaft coupling 42 used to connect the lower threaded column 41 and the upper threaded column 43. The lower threaded column 41 is in threaded connection with the bottom die 1, and the upper threaded column 43 is in threaded connection with the upper die 2. At the same time, the limiting shaft column 5 is provided with two and is symmetrically distributed left and right, the rotating shaft 4 is located between the two limiting shaft columns 5, and the top of the limiting shaft column 5 is fixedly connected with a top plate 6. The top plate 6 is provided with a bearing seat 44 in rotating connection with the top end of the rotating shaft 4, and the punching motor 3 is located at the bottom of the rotating shaft 4. Therefore, the driving unit outputs rotating force through the punching motor 3 and drives the lower threaded column 41 and the upper threaded column 43 to do synchronous rotating motion, and further drives the bottom die 1 and the upper die 2 to do stable motion in the same direction or in the opposite direction, thereby significantly improving the processing precision and stability of the feather.

[0023] In order to further improve the movement stability of the bottom die 1 and the upper die 2, a bottom sliding sleeve 12 is arranged on the bottom die 1 and is sleeved on the limiting shaft column 5 to slide, and an upper sliding sleeve 22 is arranged on the upper die 2 and is sleeved on the limiting shaft column 5 to slide. At the same time, in order to improve the precision of the position of the feather to be punched when the feather is fed into the bottom die 1 and the upper die 2, two V-shaped guide plates 23 are arranged at the bottom of the upper die 2 and are respectively located on the left and right sides of the concave die 21. The V-shaped guide plate 23 forms a downward V-shaped opening, thereby realizing the function of guiding the two ends of the feather to the bottom of the V-shaped opening to determine the feather punching position.

[0024] In summary, the present application provides a feather punching mechanism. The feather punching mechanism is provided with a punching groove on the upper die 2, so that the punched feather moves upward through the punching groove and is then ejected through the air jet pipe 25, thereby effectively preventing the feather from being mixed with the waste generated by the punching process and affecting the quality of the feather punching. At the same time, the rotating shaft 4 is driven to rotate by the punching motor 3, thereby realizing that when the bottom die 1 and the upper die 2 are driven to move in the same direction, the two ends of the feather are further guided and adjusted to the punching position by the V-shaped guide plate 23, thereby further improving the quality of the feather punching, and the friction force between the outer side of the punched feather and the inner side wall of the punching groove is greater than the weight, so that the multiple punched feathers are gradually lifted upward and the uppermost feather is ejected through the opening into the punching discharge part 24, so as to be discharged from the punching discharge part 24 after being ejected by the air jet pipe 25, thereby realizing the purpose of improving the processing precision and stability of the feather punching mechanism.

[0025] The use of "first", "second", "third", "fourth" etc. (if any) in this disclosure is only to distinguish similar objects, and does not necessarily indicate a particular order or sequence. It should be understood that the data thus used can be interchanged under appropriate circumstances, so that the embodiments described herein can be implemented in an order other than that illustrated or described herein. In addition, the terms "comprise" and "have" and any variations thereof are intended to cover non-exclusive inclusion, for example, a process, method or device comprising a series of steps or units does not necessarily limit to those clearly listed steps or units, but can include other steps or units not clearly listed or inherent to these processes, methods or devices.

[0026] It should be noted that the description involving "first", "second" and the like in this application is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the technical features indicated, or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, nor within the scope of protection claimed in this application.

[0027] The principles and implementation modes of the present application are described by applying specific examples herein, and the above description of the embodiments is only for the purpose of helping to understand the method and its core idea of the present application; at the same time, for those skilled in the art, according to the idea of the present application, the specific implementation mode and application range will be changed, and the above description of the present application should not be understood as a limitation.

Claims

1. A feather punching mechanism comprising a bottom die (1) and an upper die (2) which matches the bottom die (1) up and down, characterized in that: The bottom die (1) is connected with the upper die (2) for driving the mold or mold driving unit, the upper side of the bottom die (1) is provided with a male die (11), the upper die (2) is provided with a female die (21), the female die (21) matches with the male die (11); the inner side of the female die (21) is provided with a punching slot (211) penetrating in the vertical direction, and the top end is provided with an outlet for discharging.

2. A feather punching mechanism according to claim 1, characterized in that: The top of the upper die (2) is provided with a punching discharge part (24) communicated with the opening of the female die (21), one end of the punching discharge part (24) is used for discharging, and the other end is provided with a jet pipe (25).

3. A feather punching mechanism according to claim 1, wherein: The driving unit includes a limiting shaft column (5) and a punching motor (3), the limiting shaft column (5) is connected with the bottom die (1) and the upper die (2) in the vertical direction; the output end of the punching motor (3) is connected with a rotating shaft (4), the rotating shaft (4) is used for driving the bottom die (1) and the upper die (2) to move linearly in opposite directions or opposite directions.

4. A feather punching mechanism according to claim 3, wherein: The rotating shaft (4) includes a lower threaded column (41), an upper threaded column (43) and a shaft coupling (42) for connecting the lower threaded column (41) and the upper threaded column (43), the lower threaded column (41) is threadedly connected with the bottom die (1), and the upper threaded column (43) is threadedly connected with the upper die (2).

5. A feather punching mechanism according to claim 4, wherein: The limiting shaft column (5) is provided with two and is symmetrically distributed, the rotating shaft (4) is located between the two limiting shaft columns (5), and the top of the limiting shaft column (5) is fixedly connected with a top plate (6), the top plate (6) is provided with a bearing seat (44) rotatably connected with the top end of the rotating shaft (4), and the punching motor (3) is located at the bottom of the rotating shaft (4).

6. A feather punching mechanism according to claim 3, wherein: The bottom die (1) is provided with a bottom sliding sleeve (12) sleeved on the limiting shaft column (5) for sliding, and the upper die (2) is provided with an upper sliding sleeve (22) sleeved on the limiting shaft column (5) for sliding.

7. A feather punching mechanism according to claim 1, wherein: The bottom of the upper die (2) is provided with two V-shaped guide plates (23) respectively located on the left and right sides of the female die (21).

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