Feeding mechanism of dotter

Abstract

The feeding mechanism comprises a feeding box, a first material distributing plate, a second material distributing plate, a third material distributing plate, a fourth material distributing plate, a limiting mechanism, a partition plate, a discharging hole and a discharging port, the partition plate is arranged in the feeding box, the first material distributing plate is arranged on the front side of the interior of the feeding box, the second material distributing plate is arranged on the rear side of the first material distributing plate, and the third material distributing plate is arranged on the rear side of the second material distributing plate. A third material distributing plate is arranged on the rear side of the second material distributing plate, a fourth material distributing plate is arranged on the rear side of the third material distributing plate, a limiting mechanism is arranged in the feeding box, a plurality of evenly-distributed discharging holes are formed in the rear side of the partition plate, and a discharging opening is formed in the upper side of the front end of the outer portion of the feeding box. Compared with the prior art, the button conveying device has the advantages that the button conveying speed can be conveniently adjusted; and the buttons are not easy to block in the feeding process.

Description

Technical Field

[0001] The utility model relates to the technical field of feeding mechanisms for buttoning machines, and specifically relates to a feeding mechanism for a buttoning machine. Background Art

[0002] A buttoning machine is a common industrial automation device, mainly used for fixing fasteners (such as plastic buttons, metal buttons, etc.) on fabrics, leathers, papers or other materials, and is widely used in the production processes of clothing, shoes, bags, stationery and other light industrial products. Usually, a feeding mechanism is required to feed the buttoning machine and deliver the buttons.

[0003] A feeding mechanism for a clothing buttoning machine described in the patent with the publication number CN220916680U includes a device main body, and the device main body includes a device base. A vibration disk body, a feeding pipe body and a mounting base are arranged at the top end of the device base. An insertion mounting groove is formed at the top end of the mounting base, and an insertion mounting block is inserted and mounted inside the insertion mounting groove. The insertion mounting block is fixedly connected to the bottom end of the feeding pipe body. By providing the mounting base, the insertion mounting groove, the insertion mounting block, the limiting through groove and the bolt body, the bolt body can be pulled out from the inside of the limiting through groove to release the limitation between the insertion mounting groove and the insertion mounting block, and then the feeding pipe body can be lifted, so as to quickly complete the disassembly work of the feeding pipe body. When the feeding pipe body needs to be reinstalled, only the reverse operation of the above can be carried out to complete the reinstallation work of the feeding pipe body.

[0004] Although the above-mentioned feeding mechanism for the buttoning machine solves certain problems, it still has the following disadvantages:

[0005] (1) This feeding mechanism feeds the buttons in the feeding tray through the vibration of the vibration disk. The feeding speed of the buttons mainly depends on the inclination degree of the bottom end inside the conveying channel of the feeding tray, and it is difficult to control the conveying rate of the buttons.

[0006] (2) This feeding mechanism conveys the buttons through the vibration disk. The conveying channel gradually narrows as the buttons are conveyed until the buttons are evenly conveyed along the linear conveying channel. The inside of the conveying channel is easily blocked by the buttons, affecting the conveying of the buttons. Content of the Utility Model

[0007] The purpose of the utility model is to provide a feeding mechanism for a buttoning machine.

[0008] To achieve the above purpose, the utility model is realized through the following technical solutions:

[0009] A feeding mechanism for a buttoning machine includes:

[0010] Loading box, a partition is arranged inside the loading box, the inside of the loading box is divided into a material distribution chamber and a feeding chamber by the partition front and back, a plurality of uniformly distributed discharge holes are arranged at the rear side of the partition, and a discharge port communicated with the inside of the material distribution chamber is arranged at the upper side of the front end outside the loading box;

[0011] First material distribution plate, the first material distribution plate is fixedly connected to the front side inside the material distribution chamber, a plurality of uniformly distributed first material distribution grooves are arranged at the upper end of the first material distribution plate, a second material distribution plate is arranged at the rear side of the first material distribution plate, a plurality of uniformly distributed second material distribution grooves are arranged at the upper side of the second material distribution plate, a third material distribution plate is arranged at the rear side of the second material distribution plate, a plurality of uniformly distributed third material distribution grooves are arranged at the upper side of the third material distribution plate, a fourth material distribution plate is arranged at the rear side of the third material distribution plate, a plurality of uniformly distributed fourth material distribution grooves are arranged at the upper side of the fourth material distribution plate, and both sides of the third material distribution plate are fixedly connected to both sides inside the material distribution chamber respectively;

[0012] Lifting plate, the lifting plate is arranged at the rear side inside the material distribution chamber, the lower ends of the second material distribution plate and the fourth material distribution plate are fixedly connected to the front and back of the upper end of the lifting plate respectively, a lifting cylinder is fixedly connected to the lower end inside the material distribution chamber, and the telescopic rod at the upper end of the lifting cylinder is fixedly connected to the lower side of the lifting plate;

[0013] Guiding inclined plate, the guiding inclined plate is arranged inside the feeding chamber, the upper side of the guiding inclined plate inclines forward, the front end of the upper side of the guiding inclined plate is adapted to the lower side of the rear end inside the discharge hole, and a vibration generator used in cooperation with the guiding inclined plate is fixedly connected to the lower side inside the feeding chamber;

[0014] Limiting mechanism, the limiting mechanism is arranged inside the material distribution chamber;

[0015] Conveying table, the conveying table is arranged at the front side outside the loading box, and the upper side of the conveyor belt of the conveying table is adapted to the discharge port.

[0016] Furthermore, the inclination of the lower side inside the discharge hole is the same as that of the lower side inside the fourth material distribution groove, the inclination of the lower side inside the fourth material distribution groove is the same as that of the lower side inside the third material distribution groove, and the inclination of the lower side inside the third material distribution groove is the same as that of the lower side inside the second material distribution groove.

[0017] Furthermore, the inclination of the lower side inside the second material distribution groove is the same as that of the lower side inside the first material distribution groove, the inclination of the lower side inside the first material distribution groove is the same as that of the lower side inside the discharge port, and the lower side inside the discharge port inclines forward.

[0018] Further, the front end of the lower side inside the first material distribution tank coincides with the rear end of the lower side inside the discharge port. When the second material distribution plate and the fourth material distribution plate move to the highest position, the front end of the lower side inside the second material distribution tank coincides with the rear end of the lower side inside the first material distribution tank, and the front end of the lower side inside the fourth material distribution tank coincides with the rear end inside the third material distribution tank.

[0019] Further, when the second material distribution plate and the fourth material distribution plate move to the lowest position, the rear end of the lower side inside the second material distribution tank coincides with the front end of the lower side inside the third material distribution tank, and the rear end of the lower side inside the fourth material distribution tank coincides with the front end of the lower side inside the discharge hole.

[0020] Further, the limiting mechanism includes:

[0021] A first limiting rod, which is fixedly connected to the lower side of the rear end inside the material distribution cavity;

[0022] A second limiting rod, which is arranged on the upper side inside the material distribution cavity.

[0023] Further, when the second material distribution plate and the fourth material distribution plate move to the lowest position, the rear end of the lower side of the lifting plate contacts the upper side of the first limiting rod. When the second material distribution plate and the fourth material distribution plate move to the highest position, the upper end outside the second material distribution plate contacts the lower side of the second limiting rod.

[0024] Further, the feeding cavity and the material distribution cavity are connected through the discharge hole in a through manner, and a feeding port is opened on the upper side inside the feeding cavity.

[0025] The present utility model provides a feeding mechanism for a buttoning machine, which has the following beneficial effects:

[0026] (1) Through four material distribution plates, wherein the first material distribution plate and the second material distribution plate are fixed and cannot be lifted or lowered, and the second material distribution plate and the fourth material distribution plate can move up and down. Through the synchronous lifting and lowering of the second material distribution plate and the fourth material distribution plate, the buttons inside the feeding cavity are conveyed in a stepped manner, and the feeding speed of the buttons can be controlled by the lifting and lowering speed of the second material distribution plate and the fourth material distribution plate.

[0027] (2) Through the material distribution grooves at the upper ends of the four material distribution plates, the buttons are conveyed step by step one by one, and the buttons will not be blocked during the conveying process, ensuring the feeding efficiency. Description of the Drawings

[0028] In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can also be obtained according to the provided drawings.

[0029] Figure 1 It is a perspective view of a feeding mechanism of a button machine of the present utility model.

[0030] Figure 2 It is a partial structure perspective Figure 1 .

[0031] Figure 3 It is a partial structure perspective Figure 2 .

[0032] Figure 4 It is a partial structure perspective Figure 3 .

[0033] Figure 5 It is a partial structure perspective Figure 4 .

[0034] Labels in the figure: 1. Feeding box; 2. First dividing plate; 201. First dividing groove; 3. Second dividing plate; 301. Second dividing groove; 4. Third dividing plate; 401. Third dividing groove; 5. Fourth dividing plate; 501. Fourth dividing groove; 6. Limiting mechanism; 601. First limiting rod; 602. Second limiting rod; 7. Partition plate; 8. Dividing cavity; 9. Feeding cavity; 10. Discharge hole; 11. Discharge port; 12. Lifting plate; 13. Lifting cylinder; 14. Guide inclined plate; 15. Vibration generator; 16. Conveyor table; 17. Feeding port. Specific embodiments

[0035] Here, the exemplary embodiments will be described in detail, and the examples are shown in the drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present disclosure. On the contrary, they are merely examples of devices consistent with some aspects of the present disclosure as detailed in the appended claims.

[0036] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0037] Embodiment 1:

[0038] As Figures 1 to 5As shown in the figure, this embodiment provides a feeding mechanism for a buttoning machine, which includes a feeding box 1, a first material distribution plate 2, a second material distribution plate 3, a third material distribution plate 4, a fourth material distribution plate 5, a limiting mechanism 6, a partition plate 7, a discharge hole 10, and a discharge port 11 opened on the upper side of the front end outside the feeding box 1.

[0039] Among them, a vertical partition plate 7 is arranged inside the feeding box 1. The lower end and both sides of the partition plate 7 are fixedly connected to the bottom end and the two side walls inside the feeding box 1. Under the separation of the partition plate 7, the smaller space at the front side inside the feeding box 1 serves as a material distribution chamber 8 for distributing and conveying buttons, and the larger space at the rear side serves as a feeding chamber 9 for feeding materials into the feeding box 1. The inner top of the feeding chamber 9 is open as a feeding port 17. A guiding inclined plate 14 inclined forward is arranged inside the feeding chamber 9. A number of uniformly distributed discharge holes 10 (taking 5 as an example in this application) are opened at the rear side of the partition plate 7. The lower side inside the discharge holes 10 is inclined forward, and the rear side of the lower end inside the discharge holes 10 coincides with the front end of the upper side of the guiding inclined plate 14. The buttons inside the feeding chamber 9 are conveyed to the inside of the material distribution chamber 8 through the guiding inclined plate 14. The width of the discharge holes 10 is 1.5 times the width of a button, the height of the discharge holes 10 is 1.5 times the height of a button, and the inside of the discharge holes 10 ensures that the buttons are conveyed into the material distribution chamber 8 one by one.

[0040] A movable fourth material distribution plate 5 is arranged at the rear side inside the material distribution chamber 8. A number of uniformly distributed fourth material distribution grooves 501 are opened at the upper end of the fourth material distribution plate 5. The fourth material distribution grooves 501 are aligned with the discharge holes 10, and have the same number and the same width. A third material distribution plate 4 is arranged at the front side of the fourth material distribution plate 5. Both sides of the third material distribution plate 4 are fixedly connected to the two side walls inside the material distribution chamber 8. A second material distribution plate 3 is arranged at the front side of the third material distribution plate 4. A number of uniformly distributed third material distribution grooves 401 are also opened at the upper end of the third material distribution plate 4. A number of uniformly distributed second material distribution grooves 301 are opened on the upper side of the second material distribution plate 3. The second material distribution plate 3 can also move up and down. A non-movable first material distribution plate 2 is arranged at the front side of the second material distribution plate 3. A number of uniformly distributed first material distribution grooves 201 are opened at the upper end of the first material distribution plate 2. The number of the first material distribution grooves 201, the second material distribution grooves 301, the third material distribution grooves 401, and the fourth material distribution grooves 501 is the same and they are aligned. The lower sides inside are all inclined forward, and the inclined angles are the same as the lower side inside the discharge holes 10. The widths inside are all 1.5 times the width of a button.

[0041] The first material distribution plate 2 and the third material distribution plate 4 cannot move. The front side of the first material distribution plate 2 is fixedly connected to the front side wall inside the material distribution cavity 8, and both sides are fixedly connected to the side walls inside the material distribution cavity 8. While the second material distribution plate 3 and the fourth material distribution plate 5 can move up and down, and a horizontally arranged lifting plate 12 is arranged inside the material distribution cavity 8. The front and back ends of the upper end of the lifting plate 12 are respectively fixedly connected to the lower ends of the second material distribution plate 3 and the fourth material distribution plate 5. The two powder plates are controlled to move up and down together through the lifting plate 12. A lifting cylinder 13 is fixedly connected to the lower side inside the material distribution cavity 8. The telescopic rod at the upper end of the lifting cylinder 13 is fixedly connected to the lower side of the lifting plate 12. When the lifting plate 12 rises to the highest position, as Figure 5 shown, the front end of the lower side inside the second material distribution groove 301 is aligned with the rear end of the lower side inside the first material distribution groove 201. The buttons inside the second material distribution groove 301 can slide forward into the first material distribution groove 201. At the same time, the front side of the lower end inside the fourth material distribution groove 501 is also aligned with the rear side of the lower end inside the third material distribution groove 401. The buttons inside the fourth material distribution groove 501 move forward into the third material distribution groove 401, enabling the buttons in the two material distribution plates to be fed simultaneously and synchronously.

[0042] When the lifting plate 12 moves to the lowest position, as Figure 4 shown, the rear side of the lower end inside the fourth material distribution groove 501 coincides with the front side of the lower end inside the discharge hole 10. At the same time, the front side of the lower end inside the third material distribution groove 401 coincides with the rear side of the lower end inside the second material distribution groove 301. The buttons inside the feeding cavity 9 enter the fourth material distribution groove 501 through the discharge hole 10. At the same time, the third material distribution plate 4 conveys the buttons inside its material distribution groove to the second material distribution plate 3, and such reciprocating stepped feeding work is carried out. In order to enable the lifting plate 12 to lift within a certain range, a first limiting rod 601 is fixedly connected to the lower side of the rear end inside the material distribution cavity 8. When the lower side of the lifting plate 12 abuts against the upper side of the first limiting rod 601, it indicates that the lifting plate 12 has moved to the lowest position. A horizontally arranged second limiting rod 602 is arranged on the upper side inside the material distribution cavity 8. The two ends of the second limiting rod 602 are respectively fixedly connected to both sides inside the material distribution cavity 8. When the upper end outside the second material distribution plate 3 abuts against the lower side of the second limiting rod 602, that is, the lifting plate 12 has moved to the highest position.

[0043] To prevent the buttons inside the feeding chamber 9 from blocking the discharge hole 10, a vibration generator 15 is fixedly connected to the lower end inside the feeding chamber 9. By vibrating, the buttons can slide out of the inside of the discharge hole 10 in a lying flat state. A discharge port 11 is opened on the upper side of the front end outside the feeding box 1. The lower rear end inside the discharge port 11 coincides with the lower front end inside the first material distribution groove 201, facilitating the discharge of the buttons inside the first material distribution groove 201 to the outside. A conveying table 16 with a conveyor belt is arranged on the front side outside the feeding box 1. The upper surface of the conveyor belt on the conveying table 16 is flush with the lower front side inside the discharge port 11, and conveys the buttons conveyed out from inside the feeding box 1 to the buttoning machine.

[0044] All the electrical components mentioned in this article are electrically connected to the external main controller and the 220V mains power supply. And the main controller can be a conventional known device such as a computer for control. The detailed descriptions of known functions and known components are omitted in the specific implementation manners of the present disclosure. To ensure the compatibility of the device, the operating means adopted are all consistent with the parameters of market instruments. The vibration generator 15 and the conveying table 16 are both existing products on the market, and their connection methods and control methods are all prior arts, which will not be elaborated here.

[0045] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding mechanism for a button-fastening machine, characterized in that: include: A loading box (1), wherein a partition (7) is arranged inside the loading box (1), and the interior of the loading box (1) is divided into a material distribution chamber (8) and a material feeding chamber (9) by the partition (7) at the front and rear sides, and a plurality of evenly distributed discharge holes (10) are provided on the rear side of the partition (7), and a discharge port (11) is provided on the upper side of the front end of the exterior of the loading box (1) and is connected to the interior of the material distribution chamber (8); A first material dividing plate (2), the first material dividing plate (2) being fixedly connected to the front side of the material dividing cavity (8), a plurality of evenly distributed first material dividing grooves (201) being provided on the upper end of the first material dividing plate (2), a second material dividing plate (3) being provided on the rear side of the first material dividing plate (2), a plurality of evenly distributed second material dividing grooves (301) being provided on the upper side of the second material dividing plate (3), a third material dividing plate (4) being provided on the rear side of the second material dividing plate (3), a plurality of evenly distributed third material dividing grooves (401) being provided on the upper side of the third material dividing plate (4), a fourth material dividing plate (5) being provided on the rear side of the third material dividing plate (4), a plurality of evenly distributed fourth material dividing grooves (501) being provided on the upper side of the fourth material dividing plate (5), and two sides of the third material dividing plate (4) being respectively fixedly connected to two sides of the interior of the material dividing cavity (8); A lifting plate (12), the lifting plate (12) being arranged at the rear side of the material distribution chamber (8), the lower ends of the second material distribution plate (3) and the fourth material distribution plate (5) being fixedly connected to the front and rear of the upper end of the lifting plate (12), respectively, the lower end of the material distribution chamber (8) being fixedly connected to a lifting cylinder (13), the telescopic rod at the upper end of the lifting cylinder (13) being fixedly connected to the lower side of the lifting plate (12); A material guide inclined plate (14), the material guide inclined plate (14) is arranged inside the material feed chamber (9), the upper side of the material guide inclined plate (14) is inclined forward, the upper front end of the material guide inclined plate (14) is adapted to the lower rear end of the inner side of the material discharge hole (10), and a vibration generator (15) used in conjunction with the material guide inclined plate (14) is fixedly connected to the lower side of the inner side of the material feed chamber (9); A limiting mechanism (6), wherein the limiting mechanism (6) is arranged inside the material dispensing cavity (8); A conveying platform (16) is arranged on the front side of the outside of the loading box (1), and the upper side of the conveyor belt of the conveying platform (16) is adapted to the discharge port (11).

2. A feeding mechanism for a button-fastening machine according to claim 1, characterized in that: The inclination of the lower inner side of the discharge hole (10) is the same as the inclination of the lower inner side of the fourth distribution trough (501), the inclination of the lower inner side of the fourth distribution trough (501) is the same as the inclination of the lower inner side of the third distribution trough (401), and the inclination of the lower inner side of the third distribution trough (401) is the same as the inclination of the lower inner side of the second distribution trough (301).

3. A feeding mechanism for a button-fastening machine according to claim 1, characterized in that: The inclination of the lower inner side of the second material distribution trough (301) is the same as the inclination of the lower inner side of the first material distribution trough (201), and the inclination of the lower inner side of the first material distribution trough (201) is the same as the inclination of the lower inner side of the discharge port (11), and the lower inner side of the discharge port (11) is inclined forward.

4. A feeding mechanism for a button-fastening machine according to claim 1, characterized in that: The front end of the lower side of the first material dividing trough (201) overlaps with the rear end of the lower side of the discharge port (11); when the second material dividing plate (3) and the fourth material dividing plate (5) move to the highest position, the front end of the lower side of the second material dividing trough (301) overlaps with the rear end of the lower side of the first material dividing trough (201), and the front end of the lower side of the fourth material dividing trough (501) overlaps with the rear end of the third material dividing trough (401).

5. The feeding mechanism of the button-fastening machine according to claim 1, characterized in that: When the second material dividing plate (3) and the fourth material dividing plate (5) move to the lowest position, the rear end of the lower side of the second material dividing trough (301) coincides with the front end of the lower side of the third material dividing trough (401), and the rear end of the lower side of the fourth material dividing trough (501) coincides with the front end of the lower side of the discharge hole (10).

6. A feeding mechanism for a button-fastening machine according to claim 1, characterized in that: The limiting mechanism (6) comprises: A first limiting rod (601), the first limiting rod (601) being fixedly connected to the lower side of the rear end of the material dispensing chamber (8); A second limiting rod (602), wherein the second limiting rod (602) is arranged on the upper side of the inside of the material dispensing chamber (8).

7. A feeding mechanism for a button-fastening machine according to claim 6, characterized in that: When the second material dividing plate (3) and the fourth material dividing plate (5) move to the lowest position, the rear end of the lower side of the lifting plate (12) contacts the upper side of the first limiting rod (601); when the second material dividing plate (3) and the fourth material dividing plate (5) move to the highest position, the outer upper end of the second material dividing plate (3) contacts the lower side of the second limiting rod (602).

8. A feeding mechanism for a button-fastening machine according to claim 1, characterized in that: The feed cavity (9) is connected to the distributing cavity (8) via a discharge hole (10), and a feed port (17) is provided on the upper side of the feed cavity (9).

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