Counting machine for plastic button production

Abstract

The utility model relates to the field of plastic button production, in particular to a counting machine for plastic button production, which comprises a rack, a counting mechanism mounted at one end of the rack, and a discharging mechanism. When the device works, through chain transmission of the transmission structure, after a motor drives one rotating shaft to rotate, the straightening rollers on all the rotating shafts can rotate, and after irregular cylinder plastic buckles fall onto the straightening rollers through inclination of the material receiving frame, the irregular cylinder plastic buckles can be straightened due to rotation of the straightening rollers; therefore, after the plastic buckles slide to the material sliding inclined plate, the irregular cylindrical plastic buckles can be output from the material sliding inclined plate more conveniently, and the counting of the irregular cylindrical plastic buckles is more efficient and controllable.

Description

Technical Field

[0001] The utility model relates to the field of plastic buckle production, in particular to a counting machine for plastic buckle production. Background Art

[0002] Fasteners generally refer to the intermediate connecting parts between two components. With the continuous development of social needs, the types and uses of fasteners are increasing. Some irregular cylindrical plastic fasteners generally use counting machines in production to count the output plastic fasteners.

[0003] After searching the patent document with the announcement number CN211139897U, the patent document discloses "a new type of automobile plastic buckle counting machine, which pours the plastic buckles into the feed barrel, drives the feed barrel to vibrate by the spring through the vibrator, and then makes the plastic buckles vibrate continuously, and the diameter of the discharge pipe at the bottom of the feed barrel can just accommodate the plastic buckles in the upright state, so that the plastic buckles can fall down one by one. When falling, the light beam of the photoelectric switch is blocked once and one is counted, thereby completing the counting. The utility model has a simple and convenient structure, and the counting accuracy is guaranteed, and it has good practicality";

[0004] When the device is in operation, since the diameter of the discharge pipe of the device can only accommodate a plastic buckle in an upright state, it is difficult to determine the time when the plastic buckle falls out in coordination with the vibration, which leads to slow counting efficiency and difficulty in control. Utility Model Content

[0005] The purpose of the utility model is to provide a counting machine for plastic buckle production in order to solve the above problems.

[0006] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0007] A counting machine for producing plastic buckles, comprising a frame, a counting mechanism installed at one end of the frame, and a discharging mechanism;

[0008] The discharging mechanism includes four long columns, which are fixed at the upper end of the frame. The upper ends of the long columns are slidably connected to a feed hopper. Four short columns are arranged below the feed hopper, and the lower ends of the short columns are fixed to the frame. The upper ends of the short columns are slidably connected to a material receiving frame, and a sliding inclined plate is fixed at one end of the material receiving frame. Vibration devices are installed at the bottom of the sliding inclined plate and at both ends of the feed hopper. Multiple shafts are rotatably connected inside the material receiving frame, and a motor is installed at the input end of one of the shafts. A transmission structure is installed between each two adjacent shafts, and a correction roller is fixed to the periphery of the shaft.

[0009] Preferably, one end of the material receiving frame for mounting the sliding inclined plate is tilted downward at 20 degrees.

[0010] Preferably, one end of the sliding inclined plate connected to the material receiving frame is wider than the other end, and the narrow end of the sliding inclined plate is inclined downward at 35 degrees.

[0011] Preferably, the transmission structure is composed of two sprockets and chains meshing around the sprockets, and the two sprockets of the transmission structure are respectively fixed on two adjacent rotating shafts.

[0012] Preferably, the counting mechanism comprises a bearing frame, the bearing frame is fixed at one end of the stand, a material receiving frame is placed inside the bearing frame, and an infrared counter is installed on the front end wall of the bearing frame.

[0013] Preferably: the scanning end of the infrared counter faces directly above the material receiving frame, and the front end of the infrared counter is provided with a display screen.

[0014] The beneficial effects compared with the prior art are as follows: when the device is working, through the chain drive of the transmission structure, when the motor drives one of the rotating shafts to rotate, the correction rollers on all the rotating shafts can be rotated, and then through the inclination of the material receiving frame, when the irregular cylindrical plastic buckle falls onto the correction roller, the rotation of the correction roller can correct the irregular cylindrical plastic buckle, so that the plastic buckle slides to the sliding material inclined plate, which makes it easier for the irregular cylindrical plastic buckle to be output from the sliding material inclined plate. In this way, the counting of the irregular cylindrical plastic buckle is more efficient and controllable. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1 It is a structural schematic diagram of a counting machine for plastic buckle production described in the utility model;

[0017] Figure 2 It is a structural schematic diagram of a discharging mechanism of a counting machine for producing plastic buckles described in the utility model;

[0018] Figure 3 It is a structural schematic diagram of a material receiving frame of a counting machine for producing plastic buckles described in the utility model;

[0019] Figure 4 This is a counting machine for plastic buckle production described in the utility model. Figure 3 A magnified image of point A;

[0020] Figure 5 The utility model is a structural schematic diagram of a counting mechanism of a counting machine for producing plastic buckles.

[0021] The description of the accompanying drawings is as follows: 1. Stand; 11. Base frame; 12. Fixing bolt; 2. Long column; 21. Feed hopper; 22. Vibration device; 23. Short column; 24. Material receiving frame; 25. Sliding inclined plate; 26. Rotating shaft; 27. Motor; 28. Transmission structure; 29. ​​Correction roller; 3. Carrying frame; 31. Material receiving frame; 32. Infrared counter. DETAILED DESCRIPTION

[0022] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0024] The utility model is further described below in conjunction with the accompanying drawings:

[0025] like Figure 1-Figure 5 As shown, a counting machine for plastic buckle production includes a stand 1, one end of which is equipped with a counting mechanism, and also includes a discharging mechanism.

[0026] Two base frames 11 are fixed at the lower end of the stand 1 , and a plurality of fixing bolts 12 are arranged in the middle of the base frames 11 ; the device can be fixed to a suitable position by the fixing bolts 12 .

[0027] The discharging mechanism includes four long columns 2, which are fixed to the upper end of the platform 1. The upper end of the long column 2 is slidably connected to the feed hopper 21. Four short columns 23 are arranged below the feed hopper 21, and the lower ends of the short columns 23 are fixed to the platform 1. The upper ends of the short columns 23 are slidably connected to the material receiving frame 24. The end of the material receiving frame 24 on which the sliding inclined plate 25 is installed is tilted downward by twenty degrees. A sliding inclined plate 25 is fixed to one end of the material receiving frame 24. The end of the sliding inclined plate 25 connected to the material receiving frame 24 is wide and the other end is narrow, and the narrow end of the sliding inclined plate 25 is tilted downward by thirty-five degrees. The size of the narrower end of the sliding inclined plate 25 can only be passed through a plastic buckle. Vibration devices 22 are installed at the bottom of the sliding inclined plate 25 and at both ends of the feed hopper 21. The material receiving frame 24 is rotatably connected to multiple shafts 26, and an electric motor is installed at the input end of one of the shafts 26. Machine 27, a transmission structure 28 is installed between every two adjacent rotating shafts 26, the transmission structure 28 is composed of two sprockets and chains meshing on the periphery of the sprockets, the two sprockets of the transmission structure 28 are respectively fixed on the two adjacent rotating shafts 26, and a correction roller 29 is fixed on the periphery of the rotating shaft 26; when the device is in operation, through the chain transmission of the transmission structure 28, when the motor 27 drives one of the rotating shafts 26 to rotate, the correction rollers 29 on all the rotating shafts 26 can be rotated, and then through the inclination of the receiving frame 24, when the irregular cylindrical plastic buckle falls onto the correction roller 29, the rotation of the correction roller 29 can correct the irregular cylindrical plastic buckle, so that the plastic buckle slides to the sliding material inclined plate 25, which makes it easier for the irregular cylindrical plastic buckle to be output from the sliding material inclined plate 25, so that the counting of the irregular cylindrical plastic buckle is more efficient and controllable.

[0028] The counting mechanism includes a supporting frame 3, which is fixed at one end of the stand 1. A material receiving frame 31 is placed inside the supporting frame 3. An infrared counter 32 is installed on the front end wall of the supporting frame 3. The scanning end of the infrared counter 32 is facing directly above the material receiving frame 31, and the front end of the infrared counter 32 is provided with a display screen. Through the installation of the infrared counter 32, when the plastic buckle slides from the sliding inclined plate 25 to the material receiving frame 31, the infrared counter 32 will perform counting processing.

[0029] Working principle: When the device is in operation, first start the three vibration devices 22 and the motor 27. After the preparation work is completed, the irregular cylindrical plastic buckles to be counted are poured into the feed hopper 21. By starting the vibration device 22 and the sliding connection between the long column 2 and the feed hopper 21, the feed hopper 21 can be vibrated to prevent the plastic buckles from being stuck at the output port of the feed hopper 21. After the irregular cylindrical plastic buckles are discharged from the feed hopper 21, the chain drive of the transmission structure 28 is used. When the motor 27 drives one of the rotating shafts 26 to rotate, all the rotating shafts 26 can be driven to rotate. The correction roller 29 rotates, and then through the inclination of the receiving frame 24, when the irregular cylindrical plastic buckle falls onto the correction roller 29, the rotation of the correction roller 29 can correct the irregular cylindrical plastic buckle, so that the plastic buckle is between two adjacent correction rollers 29, so that the plastic buckle slides to the sliding material inclined plate 25, which makes it easier for the irregular cylindrical plastic buckle to be output from the sliding material inclined plate 25. In this way, the counting of the irregular cylindrical plastic buckle is more efficient and controllable. When the plastic buckle slides from the sliding material inclined plate 25 to the receiving frame 31, the infrared counter 32 will perform counting processing.

[0030] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A counting machine for plastic buckle production, comprising a frame (1), one end of which is mounted a counting mechanism, characterized in that: Also includes a discharging mechanism; The discharging mechanism comprises four long columns (2), wherein the long columns (2) are fixed to the upper end of the platform (1), and the upper end of the long columns (2) is slidably connected to a feed hopper (21), and four short columns (23) are arranged below the feed hopper (21), and the lower ends of the short columns (23) are fixed to the platform (1), and the upper ends of the short columns (23) are slidably connected to a material receiving frame (24), and a sliding inclined plate (25) is fixed at one end of the material receiving frame (24), and a vibration device (22) is installed at the bottom of the sliding inclined plate (25) and at both ends of the feed hopper (21), and a plurality of rotating shafts (26) are rotatably connected inside the material receiving frame (24), and a motor (27) is installed at the input end of one of the rotating shafts (26), and a transmission structure (28) is installed between each two adjacent rotating shafts (26), and a correction roller (29) is fixed to the periphery of the rotating shaft (26).

2. A counting machine for plastic buckle production according to claim 1, characterized in that: One end of the material receiving frame (24) on which the sliding inclined plate (25) is mounted is tilted downward at twenty degrees.

3. A counting machine for plastic buckle production according to claim 1, characterized in that: One end of the sliding material inclined plate (25) connected to the material receiving frame (24) is wide and the other end is narrow, and the narrow end of the sliding material inclined plate (25) is inclined downward at a thirty-five degree angle.

4. A counting machine for plastic buckle production according to claim 1, characterized in that: The transmission structure (28) is composed of two sprockets and chains meshing around the sprockets. The two sprockets of the transmission structure (28) are respectively fixed on two adjacent rotating shafts (26).

5. The counting machine for plastic buckle production according to claim 1, characterized in that: The counting mechanism comprises a carrying frame (3), the carrying frame (3) is fixed to one end of the stand (1), a material receiving frame (31) is placed inside the carrying frame (3), and an infrared counter (32) is installed on the front end wall of the carrying frame (3).

6. A counting machine for plastic buckle production according to claim 5, characterized in that: The scanning end of the infrared counter (32) faces directly above the material receiving frame (31), and the front end of the infrared counter (32) is provided with a display screen.

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