Cap falling device

Abstract

The utility model discloses a cap falling device, which relates to the technical field of cap falling devices and comprises a lower cap and an upper cap, a driving gear with an annular structure is arranged in the lower cap, a plurality of pin rods are arranged in the lower cap in a surrounding manner, and movable sleeves are sleeved on the outer sides of the pin rods. The upper cover and the lower cover are arranged, the driving gear is arranged in the lower cover and can drive the movable sleeve to rotate through the transmission gear, and the movable sleeve can guide a cup to fall down through the first guide plate and the second guide plate which are distributed on the outer side of the movable sleeve in a stepped mode. The transmission arm and the transmission connecting rod are arranged on the outer side of the driving gear, the transmission connecting rod can be driven by the transmission swing piece so as to drive the driving gear, and the movement range of the transmission connecting rod is limited, so that the rotation range of the driving gear each time is limited, and the number of cups falling each time can be accurately controlled; and therefore, the close fit among the components is ensured.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cap falling device technical field, especially a cap falling device. BACKGROUND

[0002] The water dispenser is a device for heating or cooling barrel pure water and making it convenient for people to drink, and the cap falling device is a component in the water dispenser, which is used for making the paper cup inside fall to the water receiving platform.

[0003] The automatic cap falling device with the announcement number CN215016207U includes a square frame, the upper parts of the left and right sides of the square frame are fixedly connected with bent plates, the left and right sides of the square frame are both installed with adjusting mechanisms, the adjusting mechanisms include housings, convex rods, first springs, arc plates, straight plates, threaded rods and handles, and the left side of the outer wall of the housing is slidably connected with the left side of the square frame. The threaded rod is driven to move outward by the handle of the adjusting mechanism, the housing is driven to slide outward, the arc plate is driven to move outward by the convex rod, the cap body placing space is adjusted, the cap body is not needed to be integrally disassembled and adjusted, the cap body is extruded, the cap body is separated from the arc plate and falls, the cap body falls one by one by the cooperation of the inclined plate, the problem of multiple cap bodies falling is avoided, waste is prevented, the cap body is positioned in the two groove plates, the falling cap body is limited in position, the falling cap body is prevented from being reversed and inclined, the practicability is improved, and the cap falling device is convenient to popularize.

[0004] The above technical scheme has some disadvantages in actual application, for example, there are many connecting parts in the existing cap falling device, so there are the disadvantages of large idle stroke, large transmission error and asynchronous movement during actual operation, the parts are too many to be time-consuming and laborious in processing and installation, and the cost is increased.

[0005] Therefore, it is necessary to invent a cap falling device to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a cap falling device to solve the problems in the background.

[0007] To achieve the above object, the utility model provides the following technical scheme: a cover falling ware, including lower cover and upper cover, the inside of lower cover is provided with annular structure's drive gear, the inside of lower cover is provided with a plurality of pin rods, the outside of pin rod is sleeved and is provided with movable sleeve, the bottom of movable sleeve is fixedly provided with the transmission gear that engages with drive gear, the outside middle part of movable sleeve is fixedly provided with the first guide plate and second guide plate of ladder distribution, the first guide plate and second guide plate are all set to arc structure, the outside middle part of drive gear is fixedly provided with transmission arm, the plug hole of transmission arm one end is inserted and is provided with the plug rod of plug hole, the top of plug rod is fixedly provided with transmission connecting rod, one end of transmission connecting rod is fixedly provided with connecting pin, one end of connecting pin is provided with transmission swing piece.

[0008] Preferably, the upper surface of the transmission swing piece is provided with a connecting hole, and the bottom end of the connecting pin is inserted into the connecting hole.

[0009] Preferably, a reduction gear box is arranged below the transmission swing piece, a drive motor is fixedly arranged at the input end of the reduction gear box, and the output end of the reduction gear box is fixedly connected with the bottom end of the transmission swing piece.

[0010] Preferably, a motor bracket is fixedly arranged at the bottom end of the lower cover, and the drive motor is fixedly arranged on the upper surface of the motor bracket.

[0011] Preferably, a hopper is fixedly arranged at the middle part of the upper cover.

[0012] Preferably, the lower cover and the upper cover are fixedly connected through bolts.

[0013] The utility model discloses the technical effect and advantage:

[0014] 1、 the utility model discloses through setting up upper cover and lower cover, the inside of lower cover is provided with drive gear, drive gear can drive movable sleeve rotation through transmission gear, and movable sleeve can realize the guidance of the cup and falls through the first guide plate and second guide plate of its outside ladder distribution, through setting transmission arm and transmission connecting rod on the outside of drive gear, and transmission connecting rod can be driven to realize the drive of drive gear through transmission swing piece, because the movement range of transmission connecting rod is limited, so the drive gear is limited in range each time rotates, thereby can accurately control the quantity of cup each time and can limit the movement range of drive gear, transmission gear and other structures, thereby guaranteeing the close cooperation between various components;

[0015] 2, the utility model discloses a through setting upper cover and lower cover, drive gear, transmission gear mechanism are integrated with the inside of lower cover, simplified the structure of device, and reduced the volume occupation of device, to facilitate the installation use of device, through setting the reduction gear box below transmission swing piece, reduction gear box can control its speed when realizing transmission swing piece drive, to guarantee the close cooperation between each component. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the whole structure of the utility model and is the schematic diagram of top view.

[0017] Fig. 2 It is the whole structure of the utility model and is the explosion view.

[0018] Fig. 3 It is the activity cover structure of the utility model and is the schematic diagram.

[0019] In the drawing: 1, lower cover;2, upper cover;3, drive gear;4, pin;5, activity cover;6, transmission gear;7, first guide plate;8, second guide plate;9, transmission arm;10, plug rod;11, transmission connecting rod;12, connecting pin;13, transmission swing piece;14, connecting hole;15, reduction gear box;16, drive motor;17, motor support;18, stock bin. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] The utility model provides a kind of cover falling ware as shown in Figs. 1-3 The inside of lower cover 1 is provided with annular structure drive gear 3, the inside of lower cover 1 is provided with multiple pin 4, pin 4 is provided with activity cover 5 outside, the bottom of activity cover 5 is fixedly provided with transmission gear 6 meshing with drive gear 3, the outside middle part of activity cover 5 is fixedly provided with the first guide plate 7 and second guide plate 8 of ladder distribution, the first guide plate 7 and second guide plate 8 are provided as arc structure, the first guide plate 7 and second guide plate 8 are staggered distribution, to ensure that the first guide plate 7 and second guide plate 8 can alternately support cup, to realize the ladder falling of cup;

[0022] Specifically, the outer middle part of the drive gear 3 is fixedly provided with a transmission arm 9, a plug rod 10 is insertedly arranged in a hole formed at one end of the transmission arm 9, a transmission connecting rod 11 is fixedly arranged at the top end of the plug rod 10, a connecting pin 12 is fixedly arranged at one end of the transmission connecting rod 11, a transmission swing piece 13 is arranged at one end of the connecting pin 12, a connecting hole 14 is formed in the upper surface of the transmission swing piece 13, and the bottom end of the connecting pin 12 is insertedly arranged in the connecting hole 14; the transmission swing piece 13 can drive the transmission arm 9 to move through the transmission connecting rod 11, so that the drive gear 3 can be driven.

[0023] More specifically, a reduction gear box 15 is arranged below the transmission swing piece 13, a drive motor 16 is fixedly arranged at the input end of the reduction gear box 15, the output end of the reduction gear box 15 is fixedly connected with the bottom end of the transmission swing piece 13, a motor support 17 is fixedly arranged at the bottom end of the lower cover 1, and the drive motor 16 is fixedly arranged on the upper surface of the motor support 17; the drive motor 16 can drive the transmission swing piece 13 through the reduction gear box 15.

[0024] In addition, a material bin 18 is fixedly arranged at the middle part of the upper cover 2, and the lower cover 1 and the upper cover 2 are fixedly connected through bolts; the lower cover 1 and the upper cover 2 can cooperate to support the drive gear 3, the movable sleeve 5 and other structures.

[0025] Principle of the utility model:

[0026] When the device is used, the stacked cups can be invertedly placed in the material bin 18, the drive motor 16 can drive the transmission swing piece 13 to rotate through the reduction gear box 15, the transmission swing piece 13 can drive the transmission connecting rod 11 to move through the connecting pin 12 when rotating, the transmission connecting rod 11 drives the transmission arm 9 to move through the plug rod 10, the transmission arm 9 drives the drive gear 3 to rotate, the drive gear 3 can drive multiple transmission gears 6 to rotate at the same time, so that the movable sleeve 5 rotates, the movable sleeve 5 drives the first guide plate 7 and the second guide plate 8 to rotate, the first guide plate 7 located above rotates outward, and the second guide plate 8 located below rotates inward; at this time, the bottom end of the cup falls above the second guide plate 8, and then the movable sleeve 5 continues to rotate, so that the first guide plate 7 located above rotates inward and is inserted into the gap between the two lowermost cups, the second guide plate 8 located below rotates outward, at this time, the supporting effect of the second guide plate 8 on the lowermost cup disappears, and the lowermost cup freely falls to complete the cover falling process.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A cover dropper, comprising a lower cover (1) and an upper cover (2), characterized in that: A driving gear (3) of an annular structure is provided inside the lower cover (1), and a plurality of pins (4) are arranged around the inside of the lower cover (1). A movable sleeve (5) is provided on the outer side of the pin (4), and a transmission gear (6) meshing with the driving gear (3) is fixedly provided at the bottom end of the movable sleeve (5). A first guide plate (7) and a second guide plate (8) with a stepped distribution are fixedly provided on the middle part of the outer side of the movable sleeve (5), and the first guide plate (7) and the second guide plate (8) are both arranged in an arc structure. A transmission arm (9) is fixedly provided on the middle part of the outer side of the driving gear (3), and an insertion rod (10) is inserted into a socket opened at one end of the transmission arm (9), and a transmission connecting rod (11) is fixedly provided on the top end of the insertion rod (10), and a connecting pin (12) is fixedly provided on one end of the transmission connecting rod (11), and a transmission swing piece (13) is provided on one end of the connecting pin (12).

2. A cover dropper according to claim 1, characterized in that: A connecting hole (14) is provided on the upper surface of the transmission pendulum (13), and the bottom end of the connecting pin (12) is inserted into the interior of the connecting hole (14).

3. The cover dropper according to claim 2, characterized in that: A reduction gear box (15) is provided below the transmission pendulum (13), a driving motor (16) is fixedly provided at the input end of the reduction gear box (15), and an output end of the reduction gear box (15) is fixedly connected to the bottom end of the transmission pendulum (13).

4. A cover dropper according to claim 3, characterized in that: A motor bracket (17) is fixedly provided at the bottom end of the lower cover (1), and the drive motor (16) is fixedly provided on the upper surface of the motor bracket (17).

5. The cover dropper according to claim 4, characterized in that: A material bin (18) is fixedly provided in the middle of the upper cover (2).

6. The cover dropper according to claim 5, characterized in that: The lower cover (1) and the upper cover (2) are fixedly connected by bolts.

Images