Adjustable bracket for storing water-soluble adhesive

Abstract

The invention relates to the technical field of adhesive storage, in particular to an adjustable support for water-soluble adhesive storage, which comprises a support base, one end of the support base is fixedly connected with a side mounting plate, and the outer side surface of the side mounting plate is provided with a support path groove; a mounting box is fixedly connected to the outer side surface of the support base, an input box is fixedly connected to the other end of the support base, a top input groove is formed in the top surface of the input box, a side input groove is formed in the outer side surface of the input box, an intermittent driving mechanism is arranged on the inner side surface of the mounting box, and a support rotating mechanism is arranged on the outer side surface of the side mounting plate. A pushing output mechanism is arranged on the surface of the top of the input box body, a stirring input mechanism is arranged on the surface of the inner side of the mounting box body, the intermittent driving mechanism drives and controls the working interval of the support rotating mechanism and the stirring input mechanism at the same time, and the number of input storage barrels on each layer of storage support is automatically controlled.

Description

Technical Field

[0001] The invention relates to the technical field of adhesive storage, in particular to an adjustable bracket for storing water-soluble adhesive. Background Art

[0002] Water-soluble adhesive is an environmentally friendly adhesive material that uses water as a solvent. It is non-toxic, harmless, and non-polluting, and is widely used in various fields. This type of adhesive is based on high molecular polymers and forms a viscous liquid through water dispersion, which can play a good bonding effect in a humid environment.

[0003] During storage, water-soluble adhesives are usually stored in sealed storage cylinders.

[0004] The prior art (publication number: CN212530969U) discloses an adjustable bracket for storing water-soluble adhesives, which relates to the field of storage. The adjustable bracket for storing water-soluble adhesives comprises: a U-shaped support seat and a gate-shaped support column, wherein the gate-shaped support column is installed on the upper wall of the U-shaped support seat, a power structure is installed on the right wall of the gate-shaped support column, a transmission structure is installed on the front wall of the gate-shaped support column, a support structure is installed on the inner wall of the gate-shaped support column, and a retractable wire structure is installed on the lower wall of the gate-shaped support column; the power structure comprises: a driving shaft, a driving wheel and a handle; a blind hole is provided on the right wall of the gate-shaped support column, the driving shaft is installed in the blind hole provided on the right wall of the gate-shaped support column, the driving wheel is sleeved on the outside of the driving shaft, and the handle is installed on the right wall of the driving wheel. In the above-mentioned device, the storage bracket can accommodate a small number of storage tubes. The existing storage brackets can store different numbers of tubes on each layer of the bracket due to the different sizes of different storage tubes and the different weights that different brackets can bear. It is usually necessary to manually store the storage tubes to change the number of tubes placed on each layer. However, manual handling is inefficient and has certain risks, resulting in inconvenience in use.

[0005] In view of this, we proposed an adjustable bracket for storing water-soluble adhesives. Summary of the invention

[0006] The purpose of the present invention is to provide an adjustable bracket for storing water-soluble adhesives to solve the problem of the existing water-soluble adhesive bracket proposed in the above background technology. Due to the different sizes of different storage tubes and the different weights that different brackets can bear, the number of tubes that can be stored on each layer of the bracket is different. It is usually necessary to manually store the storage tubes to change the number of tubes placed on each layer. However, manual handling is inefficient and has certain risks, causing inconvenience in use. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an adjustable bracket for storing water-soluble adhesives, comprising a bracket base, one end of the bracket base is fixedly connected to a side mounting plate, the outer surface of the side mounting plate is provided with a bracket path groove, the outer surface of the bracket base is fixedly connected to a mounting box, the other end of the bracket base is fixedly connected to an input box, the top surface of the input box is provided with a top input groove, the outer surface of the input box is provided with a side input groove, the inner surface of the mounting box is provided with an intermittent driving mechanism, the outer surface of the side mounting plate is provided with a bracket rotation mechanism, the top surface of the input box is provided with a pushing output mechanism, and the inner surface of the mounting box is provided with a toggle input mechanism.

[0007] Preferably, the intermittent drive mechanism includes a motor, the motor is fixedly connected to the inner surface of the mounting box, the output end of the motor is fixedly connected to an active dial, the outer surface of the active dial is fixedly connected to a mounting sleeve, the inner surface of the mounting sleeve is fixedly connected to a positioning ring, the outer surface of the mounting sleeve is provided with a positioning sliding groove, the inner surface of the mounting sleeve is slidably connected to an adjusting column, both ends of the adjusting column are fixedly connected to a magnetic ring, the outer surface of the adjusting column is fixedly connected to a toggle column, the inner surface of the mounting box is rotatably connected to a driven groove wheel, and one end of the driven groove wheel is fixedly connected to a first Pulley, the outer surface of the first pulley is sleeved with a first belt, the inner surface of the first belt is sleeved with a second pulley, the outer surface of the second pulley is sleeved with a second belt, the outer surface of the driven groove wheel is provided with a groove wheel groove, the inner surface of the second belt is sleeved with a rotating drive shaft, one end of the rotating drive shaft is installed with a driven shaft, the other end of the driven shaft is fixedly connected to an input pulley, the outer surface of the input pulley is sleeved with an input belt, the inner surface of the input belt is sleeved with an output shaft, one end of the output shaft is fixedly connected with an output dial, and the inner surface of the second belt is sleeved with a dial driving shaft.

[0008] Preferably, the number of the mounting sleeves is twelve, and the twelve mounting sleeves are distributed in a ring around the mounting sleeve, the number of the positioning rings in each mounting sleeve is three, and the three positioning rings are equidistantly distributed, the toggle column is slidably connected to the inner surface of the positioning sliding groove, the number of the driven groove wheels is two, and the two driven groove wheels are slidably connected to the active dial, the number of the first pulley, the first belt, the second pulley and the second belt are all two, the first pulley and the second pulley are both rotatably connected to the inner surface of the mounting box, the transmission ratio of the first pulley to the second pulley is one to three, the transmission ratio of the second pulley to the rotating drive shaft is one to four, the transmission ratio of the second pulley to the toggle drive shaft is one to four, and the rotating drive shaft and the driven shaft are meshed through bevel gears.

[0009] Preferably, the bracket rotation mechanism includes a rotating base, the rotating base is rotatably connected to the outer surface of the side mounting plate, the outer surface of the rotating base is fixedly connected to an input groove wheel, the outer surface of the rotating base is fixedly connected to an embedded shell, the inner surface of the embedded shell is provided with an inner sliding groove, the inner surface of the inner sliding groove is slidably connected to a sliding connecting column, the outer surface of the sliding connecting column is fixedly connected to a clamping ring, the outer surface of the clamping ring is clamped and connected to the rotating connecting column, one end of the rotating connecting column is rotatably connected to a path sliding block, and the outer surface of the path sliding block is fixedly connected to the storage bracket.

[0010] Preferably, the input groove wheel engages with the outer surface of the output dial, the number of the embedded shells is four, and the four embedded shells are distributed in a ring around the rotating base, the path sliding block is slidably connected to the inner surface of the bracket path groove, and the number of the storage brackets is four.

[0011] Preferably, the pushing output mechanism includes a top mounting bracket, the top mounting bracket is fixedly connected to the top surface of the input box body, the outer surface of the input box body is fixedly connected to the top mounting plate, the outer surface of the top mounting plate is provided with a toggle path groove, the inner surface of the top mounting bracket is fixedly connected to the driving motor, the output end of the driving motor is fixedly connected to an active crank, the bottom surface of the active crank is rotatably connected to a toggle fork, the bottom surface of the toggle fork is fixedly connected to a toggle path rod, the top surface of the toggle fork is fixedly connected to a push-pull rod, the outer surface of the push-pull rod is slidably connected to a pushing plate, the outer surface of the pushing plate is provided with a push rod mounting groove, the top surface of the side mounting plate is fixedly connected to a push plate limiting rod, the outer surface of the side mounting plate is fixedly connected to a hopper frame, the inner surface of the hopper frame is provided with an inclined base, the bottom surface of the hopper frame is fixedly connected to a falling cylinder, the inner surface of the falling cylinder is fixedly connected to a slow-down pad, and the bottom surface of the falling cylinder is fixedly connected to a shock-absorbing pad.

[0012] Preferably, there are two toggle path grooves on the top mounting plate, the toggle path rod is slidably connected to the toggle path groove, the toggle fork and the push plate are both slidably connected to the outer surface of the storage bracket, the push-pull rod is slidably connected to the inner surface of the push rod mounting groove, and the push plate limit rod passes through the push plate and is slidably connected to it.

[0013] Preferably, the toggle input mechanism includes a fixed bracket, which is fixedly connected to the inner surface of the mounting box, the inner surface of the fixed bracket is rotatably connected with an oblique rotating column, the top surface of the fixed bracket is rotatably connected with a driven swing seat, the top surface of the driven swing seat is fixedly connected with a swing limit column, the top surface of the swing limit column is fixedly connected with an adjustable cylinder, the top surface of the adjustable cylinder is fixedly connected with a toggle limit plate, the top surface of the toggle limit plate is fixedly connected with a toggle reset spring, and the top surface of the toggle limit rod is rotatably connected with a one-way rotating plate.

[0014] Preferably, the other end of the oblique rotating column is fixedly connected to the toggle driving shaft, the number of the swing limit columns is four, the oblique rotating column is slidingly connected to the outer surface of the swing limit column, and the two ends of the toggle reset spring are respectively fixedly connected to the toggle limit plate and the one-way rotating plate.

[0015] A method for using an adjustable bracket for storing water-soluble adhesives comprises the following steps:

[0016] S1. Input the adhesive storage cylinders to be stacked from the top input slot into the input box, or use a conveyor belt to input them from the side input slot into the input box. According to the different number of storage cylinders required to be stored in each layer of the storage bracket, the adjustment column is moved to engage with the driven groove wheels on different sides to control the rotation interval of the bracket rotation mechanism and the input mechanism;

[0017] S2, whenever an adjusting column on the active dial is meshed with the driven groove wheel on the toggle drive shaft side, the driven groove wheel rotates, and through the action of the first pulley, the first belt, the second pulley and the second belt, the total transmission ratio is twelve, so that the driven groove wheel rotates one twelfth of a circle, the toggle drive shaft rotates one circle, drives the oblique rotating column to rotate and drives the driven swing seat to swing back and forth, and when it swings toward the storage bracket, a storage cylinder is toggled into the storage bracket, and when it is retracted, the one-way rotating plate is pressed down and rotated by the storage cylinder, and the storage cylinder cannot be toggled in the reverse direction, and when the one-way rotating plate rotates to between the two storage cylinders, it is reset by the toggle reset spring to toggle the next storage cylinder;

[0018] When the cam is in a state of being moved in a predetermined manner, the cam is moved in a predetermined direction and the rotation of the drive shaft is performed, and the cam is moved in a predetermined direction and the rotation of the drive shaft is performed, so that the cam is moved in a predetermined direction and the rotation of the drive shaft is performed.

[0019] S4. When the storage cylinder needs to be taken out, the storage bracket to be taken out is rotated to the top, and the driving motor drives the active crank to rotate and drives the shift fork to move, and the displacement path is annular, and the storage cylinder on the storage bracket away from the opening is shifted to the opening in sequence, and the shift fork is connected to the push plate through the push-pull rod. The longitudinal displacement will push and pull the push plate to push the storage cylinder to the hopper frame, and the storage cylinder slides down into the drop cylinder and falls into it. The internal slow-down pad and shock-absorbing pad play a role in shock absorption and deceleration, so that the storage cylinder descends smoothly.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] In the present invention, by setting an intermittent driving mechanism, a motor is used to drive the support rotating mechanism and the toggle input mechanism, so as to achieve the effect of automatically inputting the storage cartridge into the storage support, which is more efficient than manual handling.

[0022] In the present invention, the intermittent driving mechanism simultaneously drives and controls the working interval of the bracket rotating mechanism and the toggle input mechanism respectively, controls the number of storage cylinders input on each layer of storage brackets, and automatically switches to the next layer of brackets for continued storage after the input of each layer of storage brackets is completed, thereby achieving the ability to adjust the number of automatic storage on each layer according to the storage of the storage cylinders and the weighing of the storage brackets.

[0023] In the present invention, by setting the pushing output mechanism and utilizing the motor to drive the shift fork and the push plate, when the storage cylinder needs to be taken out, the storage cylinder at the top can be taken out in sequence, which is safer and more efficient than manual handling. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a schematic side view of the overall structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the side mounting plate and the bracket path groove cooperating with each other in the present invention;

[0026] Figure 3 It is a schematic diagram of the structure of the intermittent drive mechanism, the bracket rotation mechanism and the toggle input mechanism cooperating with each other in the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the intermittent drive mechanism of the present invention cooperating with each other;

[0028] Figure 5 It is a schematic diagram of the structure of the active dial, the mounting sleeve and the driven sheave cooperating with each other in the present invention;

[0029] Figure 6 It is a schematic diagram of the structure of the installation sleeve, the positioning ring, the adjustment column and the magnetic attraction ring cooperating with each other in the present invention;

[0030] Figure 7 It is a schematic diagram of the structure of the intermittent drive mechanism and the support rotation mechanism cooperating with each other in the present invention;

[0031] Figure 8 It is a schematic diagram of the structure of the mutual cooperation of the components of the support rotating mechanism of the present invention;

[0032] Fig. 9 It is a schematic diagram of the structure of the mutual cooperation of the components of the pushing and outputting mechanism of the present invention;

[0033] Fig.10 It is a schematic diagram of the structure of the shift fork, the push plate and the storage bracket cooperating with each other in the present invention;

[0034] Fig.11 It is a schematic diagram of the structure of the shift fork, the push-pull rod and the push plate cooperating with each other in the present invention;

[0035] Fig.12 It is a schematic diagram of the structure of the storage bracket, the hopper frame and the drop tube cooperating with each other in the present invention;

[0036] Fig.13 It is a schematic diagram of the structure of the various components of the toggle input mechanism of the present invention cooperating with each other;

[0037] Fig.14 It is a schematic diagram of the structure of the cooperation between the toggle limit plate and the one-way rotating plate of the present invention.

[0038] In the figure: 1, bracket base; 11, side mounting plate; 12, bracket path groove; 2, mounting box; 3, input box; 31, top input groove; 32, side input groove; 4, intermittent drive mechanism; 41, motor; 42, active dial; 421, mounting sleeve; 422, positioning ring; 423, positioning sliding groove; 424, adjusting column; 4241, magnetic ring; 4242, toggle column; 43, driven groove wheel; 431, first pulley; 4311, first belt; 432, second pulley; 4321, second belt; 433, groove wheel groove; 44, rotating drive shaft; 441, driven shaft; 45, input pulley; 451, input belt; 46, output shaft; 47, output dial; 48, toggle drive shaft; 5, bracket rotation mechanism; 51, rotating base; 52, input groove wheel; 53, embedded outer shell; 531, inner sliding groove; 54, sliding connecting column; 541, snap ring; 55, rotating connecting column; 56, path sliding block; 57, storage bracket; 6, pushing output mechanism; 61, top mounting frame; 62, top mounting plate; 621, toggle path groove; 63, drive motor; 64, active crank; 65, toggle fork; 651, toggle path rod; 66, push-pull rod; 67, push plate; 671 , push rod mounting groove; 672, push plate limit rod; 68, hopper frame; 681, inclined base; 69, drop tube; 691, slow-down pad; 692, shock-absorbing pad; 7, toggle input mechanism; 71, fixed bracket; 72, inclined rotating column; 73, driven swing seat; 731, swing limit column; 732, adjustable cylinder; 733, toggle limit plate; 7331, toggle reset spring; 7332, one-way rotating plate. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0040] See also Figures 1 to 14The present invention provides a technical solution: an adjustable bracket for storing water-soluble adhesives, comprising a bracket base 1, one end of the bracket base 1 is fixedly connected to a side mounting plate 11, the outer surface of the side mounting plate 11 is provided with a bracket path groove 12, the outer surface of the bracket base 1 is fixedly connected to a mounting box 2, the other end of the bracket base 1 is fixedly connected to an input box 3, the top surface of the input box 3 is provided with a top input groove 31, the outer surface of the input box 3 is provided with a side input groove 32, and the inner surface of the mounting box 2 is provided with There is an intermittent drive mechanism 4, a bracket rotation mechanism 5 is arranged on the outer surface of the side mounting plate 11, a pushing output mechanism 6 is arranged on the top surface of the input box 3, and a toggle input mechanism 7 is arranged on the inner surface of the mounting box 2. The mounting box 2 is used to install the intermittent drive mechanism 4 and provide a rotation space for the internal pulley. The input box 3 is used to input the adhesive storage cylinders that need to be stored. The stack can be input from the top input slot 31 and input into the storage bracket 57 in sequence, or can be input from the side input slot 32 in sequence using a conveyor belt.

[0041] The intermittent drive mechanism 4 includes a motor 41, which is fixedly connected to the inner surface of the mounting box 2, and the output end of the motor 41 is fixedly connected to the active dial 42, and the outer surface of the active dial 42 is fixedly connected to the mounting sleeve 421, and the inner surface of the mounting sleeve 421 is fixedly connected to the positioning ring 422, and the outer surface of the mounting sleeve 421 is provided with a positioning sliding groove 423, and the inner surface of the mounting sleeve 421 is slidably connected to the adjusting column 424, and both ends of the adjusting column 424 are fixedly connected to the magnetic attraction ring 4241, and the outer surface of the adjusting column 424 is fixedly connected to the toggle column 4242, and the inner surface of the mounting box 2 is rotatably connected to the driven groove wheel 43, and one end of the driven groove wheel 43 is fixedly connected to the first pulley 43 1. The outer surface of the first pulley 431 is sleeved with a first belt 4311, the inner surface of the first belt 4311 is sleeved with a second pulley 432, the outer surface of the second pulley 432 is sleeved with a second belt 4321, the outer surface of the driven groove wheel 43 is provided with a groove wheel groove 433, the inner surface of the second belt 4321 is sleeved with a rotating driving shaft 44, one end of the rotating driving shaft 44 is installed with a driven shaft 441, the other end of the driven shaft 441 is fixedly connected with an input pulley 45, the outer surface of the input pulley 45 is sleeved with an input belt 451, the inner surface of the input belt 451 is sleeved with an output shaft 46, one end of the output shaft 46 is fixedly connected with an output dial 47, the inner surface of the second belt 4321 is sleeved with There is a toggle drive shaft 48, through the setting of the intermittent drive mechanism 4, during use, the motor 41 drives the active dial 42 to rotate, and the active dial 42 is installed with an annular mounting sleeve 421 for mounting multiple adjustment columns 424 for use with the driven groove wheel 43. The adjustment column 424 can slide in the mounting sleeve 421 by toggling the toggle column 4242. Since the magnetic rings 4241 installed at both ends of the mounting sleeve 421 can be adsorbed with the positioning ring 422, the positioning rings 422 in each mounting sleeve 421 are respectively installed at both ends and the middle to adsorb the magnetic ring 4241 to fix the position of the adjustment column 424, so that the adjustment column 424 can have three states of extending to both ends and being inside. The adjustment column 424 is extended In the state, it can mesh with the groove 433 on the driven groove wheel 43, so that the driven groove wheel 43 can be driven to realize intermittent rotation by rotating the active dial 42. There are two driven groove wheels 43, and they are located on both sides of the active dial 42 and are respectively used to control the bracket rotation mechanism 5 and the toggle input mechanism 7. When the adjusting column 424 extends to one side, it meshes with the driven groove wheel 43 on that side, while the other side does not mesh. In this way, the control bracket rotation mechanism 5 and the toggle input mechanism 7 can be driven by the active dial 42 at the same time, but they cannot work at the same time. The toggle input mechanism 7 is used to toggle the storage cylinder in the input box 3 into the storage bracket 57. Whenever an adjusting column 424 on the active dial 42 meshes with the driven groove wheel 43 on that side, the driven groove wheel 43 rotates.Through the action of the first pulley 431, the first belt 4311, the second pulley 432 and the second belt 4321, the transmission ratio of the driven groove wheel 43 to the first pulley 431 is 1:3, the transmission ratio of the first pulley 431 to the toggle drive shaft 48 is 1:4, and the total transmission ratio is 12. Then, every time the driven groove wheel 43 rotates one twelfth of a circle, the toggle drive shaft 48 rotates one circle to dial in a storage cylinder. Similarly, the rotating drive shaft 44 on the other side drives the rotating drive shaft 44 to rotate and control the storage bracket 57 to rotate. By adjusting the adjustment column 424 and the two The different states of engagement of the side driven groove wheel 43 control the number of storage barrels that the active dial 42 moves into the storage bracket 57 for each rotation, and after reaching the specified number, the storage bracket 57 is driven to rotate to raise the stored ones, and the storage bracket 57 to be stored is lowered to move the storage barrels into again. When the rotating drive shaft 44 rotates, the rotation direction is changed through the driven shaft 441, and the rotation is transmitted to the upper output shaft 46 and the output dial 47 through the input pulley 45 and the input belt 451 to drive them to rotate, thereby driving the subsequent bracket rotation mechanism 5.

[0042] The number of mounting sleeves 421 is twelve, and the twelve mounting sleeves 421 are distributed in a ring around the mounting sleeve 421. The number of positioning rings 422 in each mounting sleeve 421 is three, and the three positioning rings 422 are distributed equidistantly. The toggle column 4242 is slidably connected to the inner surface of the positioning sliding groove 423. The number of driven groove wheels 43 is two, and the two driven groove wheels 43 are both slidably connected to the active dial 42. The first pulley 431, the first belt 4311, and the second The number of the pulleys 432 and the second belt 4321 are both two, and the first pulley 431 and the second pulley 432 are both rotatably connected to the inner surface of the mounting box 2. The transmission ratio of the first pulley 431 and the second pulley 432 is one to three, the transmission ratio of the second pulley 432 and the rotating drive shaft 44 is one to four, and the transmission ratio of the second pulley 432 and the toggle drive shaft 48 is one to four. The rotating drive shaft 44 and the driven shaft 441 are meshed through bevel gears. The twelve mountings The sleeve 421 can set multiple groups of rhythms for moving the storage cylinder and rotating the storage bracket 57. The positioning ring 422 is used to control the meshing state of the adjustment column 424 and the driven groove wheels 43 on both sides. The first pulley 431, the first belt 4311, the second pulley 432 and the second belt 4321 change the transmission ratio, so that each time the adjustment column 424 meshes with the driven groove wheel 43 to produce intermittent rotation, the rotating drive shaft 44 or the toggle drive shaft 48 can rotate a complete circle, such as turning ten The adjusting column 424 is meshed with the driven groove wheel 43 on the side of the toggle drive shaft 48. One adjusting column 424 is meshed with the driven groove wheel 43 on the side of the rotating drive shaft 44. When the active dial 42 rotates one circle, ten extended adjusting columns 424 drive the toggle drive shaft 48 to rotate ten circles to dial ten storage tubes in, and the remaining extended adjusting column 424 drives the rotating drive shaft 44 to rotate the storage bracket 57, thereby achieving the effect of switching the storage bracket 57 in sequence every time ten storage tubes are dialed.

[0043] The bracket rotating mechanism 5 includes a rotating base 51, which is rotatably connected to the outer surface of the side mounting plate 11, and the outer surface of the rotating base 51 is fixedly connected with an input groove wheel 52, and the outer surface of the rotating base 51 is fixedly connected with an embedded shell 53, and the inner surface of the embedded shell 53 is provided with an inner sliding groove 531, and the inner surface of the inner sliding groove 531 is slidably connected with a sliding connection column 54, and the outer surface of the sliding connection column 54 is fixedly connected with a clamping ring 541, and the outer surface of the clamping ring 541 is clamped and connected with a rotating connection column 55, and one end of the rotating connection column 55 is rotatably connected with a path sliding block 56, and the outer surface of the path sliding block 56 is fixedly connected with a storage bracket 57. Through the setting of the bracket rotating mechanism 5, during use, the output dial 47 rotates one circle to drive the input groove wheel 52 and the rotating base 51 to rotate a quarter circle. During the rotation of the rotating base 51, the inner surface of the embedded shell 53 is used to lock the storage bracket 57. The function of the sliding connecting column 54 is to move the rotating connecting column 55 in the bracket path groove 12. Since the bracket path groove 12 is rectangular, the sliding connecting column 54 can slide on the inner sliding groove 531 embedded in the shell 53 to adapt to the different distances between the rotating connecting column 55 and the rotating base 51 when it is at different positions on the bracket path groove 12. The rotating connecting column 55 is connected to the sliding connecting column 54 through the snap ring 541. At the same time, the rotating connecting column 55 can also adapt to the different angles between the rotating connecting column 55 and the rotating base 51 when it is at different positions on the bracket path groove 12. In this way, the rotating base 51 can be rotated to drive the rotating connecting column 55 and the path sliding block 56 to move in the rectangular bracket path groove 12. Since the path sliding block 56 is rectangular and cannot rotate, it is ensured that the storage bracket 57 connected thereto will not rotate when moving in the bracket path groove 12, thereby preventing the storage bracket 57 from tilting and causing the storage cylinder to tip over.

[0044] The input groove wheel 52 is meshed with the outer surface of the output dial 47, the number of embedded shells 53 is four, and the four embedded shells 53 are distributed in a ring around the rotating base 51, the path sliding block 56 is slidably connected to the inner surface of the bracket path groove 12, the number of storage brackets 57 is four, and the intermittent rotation of the input groove wheel 52 is controlled by the output dial 47 receiving the rotation of the intermittent driving mechanism 4, and multiple embedded shells 53 are used to install multiple storage brackets 57 for rotation, and the path sliding block 56 moves in the rectangular bracket path groove 12 to drive the storage bracket 57 connected to it to move on the rectangular path.

[0045] The pushing output mechanism 6 includes a top mounting frame 61, which is fixedly connected to the top surface of the input box body 3, a top mounting plate 62 is fixedly connected to the outer surface of the input box body 3, a toggle path groove 621 is provided on the outer surface of the top mounting plate 62, a driving motor 63 is fixedly connected to the inner surface of the top mounting frame 61, an active crank 64 is fixedly connected to the output end of the driving motor 63, a toggle fork 65 is rotatably connected to the bottom surface of the active crank 64, a toggle path rod 651 is fixedly connected to the bottom surface of the toggle fork 65, a push-pull rod 66 is fixedly connected to the top surface of the toggle fork 65, and a push-pull rod 66 is slidably connected to the outer surface of the push-pull rod The movable plate 67, the outer surface of the push plate 67 is provided with a push rod mounting groove 671, the top surface of the side mounting plate 11 is fixedly connected with a push plate limiting rod 672, the outer surface of the side mounting plate 11 is fixedly connected with a hopper frame 68, the inner surface of the hopper frame 68 is provided with an inclined base 681, the bottom surface of the hopper frame 68 is fixedly connected with a drop tube 69, the inner surface of the drop tube 69 is fixedly connected with a slow-down pad 691, and the bottom surface of the drop tube 69 is fixedly connected with a shock-absorbing pad 692. By setting the pushing output mechanism 6, during use, the top mounting frame 61 fixes the installation height of the drive motor 63, and the drive motor 63 drives the active crank 6 4 rotates and drives the shift fork 65 to move, and the displacement path is annular. The top mounting plate 62 is also provided with a shift path groove 621 that contacts the shift path rod 651 at the bottom of the shift fork 65 to play a role in supporting and matching the moving path. In this way, during the rotation of the driving motor 63, the shift fork 65 will approach the storage bracket 57 and be inserted into the interval of the storage tube, and then shift to the opening of the storage bracket 57, and then move away and move in the reverse direction, and the storage tubes on the storage bracket 57 away from the opening are shifted to the opening in sequence. The shift fork 65 is connected to the push plate 67 through the push-pull rod 66 and can slide horizontally in the push rod mounting groove 671. When the shift fork When 65 is displaced, the lateral displacement will occur in the push rod mounting groove 671 without any effect, and the longitudinal displacement will push and pull the push plate 67. The push plate 67 is limited by the push plate limit rod 672 in its moving path and can only make longitudinal displacement, thereby pushing the storage cylinder moved to the opening to the hopper frame 68. The hopper frame 68 has a larger opening for receiving the storage cylinder and the inclined base 681 is inclined so that the storage cylinder slides into the downward drop cylinder 69 and falls into it. The internal descent control pad 691 increases the friction between the storage cylinder and the inner wall to reduce the descent speed, and the bottom shock-absorbing pad 692 further plays a role in shock absorption and buffering, thereby achieving the effect of outputting the storage cylinder on the storage bracket 57.

[0046] There are two toggle path grooves 621 on the top mounting plate 62, the toggle path rod 651 is slidably connected to the toggle path groove 621, the toggle fork 65 and the push plate 67 are both slidably connected to the outer surface of the storage bracket 57, the push-pull rod 66 is slidably connected to the inner surface of the push rod mounting groove 671, the push plate limit rod 672 passes through the push plate 67 and is slidably connected thereto, and multiple toggle path grooves 621 support the toggle fork 65 more stably, and the toggle fork 65 and the push plate 67 respectively drive the storage cylinder on the storage bracket 57 to achieve lateral displacement and longitudinal pushing effects.

[0047] The toggle input mechanism 7 includes a fixed bracket 71, which is fixedly connected to the inner surface of the mounting box 2, the inner surface of the fixed bracket 71 is rotatably connected to an oblique rotating column 72, the top surface of the fixed bracket 71 is rotatably connected to a driven swing seat 73, the top surface of the driven swing seat 73 is fixedly connected to a swing limiting column 731, the top surface of the swing limiting column 731 is fixedly connected to an adjustable cylinder 732, the top surface of the adjustable cylinder 732 is fixedly connected to a toggle limiting plate 733, the top surface of the toggle limiting plate 733 is fixedly connected to a toggle reset spring 7331, and the top surface of the toggle limiting rod is rotatably connected to a one-way rotating plate 7332. Through the setting of the toggle input mechanism 7, during use, the fixed bracket 71 is used to install the oblique rotating column 72 and the driven swing seat 73, and the toggle driving shaft 48 will drive the oblique rotating column 72 to rotate, and the oblique rotating column 72 is inserted between the swing limiting columns 731. When the lock body 71 is in the unlocking state, the locking plate 732 is locked and the locking plate 7332 is locked, so that the locking plate 7332 can be unlocked and the locking plate 7333 can be unlocked, so that the locking plate 7332 can be unlocked and the locking plate 7333 can be unlocked.

[0048] The other end of the oblique rotating column 72 is fixedly connected to the toggle drive shaft 48, and there are four swing limit columns 731. The oblique rotating column 72 is slidably connected to the outer surface of the swing limit column 731. The two ends of the toggle reset spring 7331 are respectively fixedly connected to the toggle limit plate 733 and the one-way rotating plate 7332. The oblique rotating column 72 is rotated by the toggle drive shaft 48. When cooperating with the swing limit column 731, the oblique rotating column 72 will tilt to both sides during the rotation process, thereby driving the swing limit column 731 to swing to both sides respectively. One side of the connection between the toggle limit plate 733 and the one-way rotating plate 7332 is a plane and cannot rotate, and the other side can rotate but can be restored by the toggle reset spring 7331 to realize reciprocating toggle storage cylinder.

[0049] In this embodiment, Figure 1 , Figure 2 As shown, the bracket base 1 is the base part for installing and supporting the other components, and a rectangular bracket path groove 12 is provided on the side mounting plate 11 to limit the moving path of the storage bracket 57;

[0050] In this embodiment, Figure 3 , Figure 4 As shown, the intermittent driving mechanism 4 intermittently drives the driven sheaves 43 on both sides through the active dial 42, and controls the bracket rotating mechanism 5 and the dial input mechanism 7 respectively through the first pulley 431, the first belt 4311, the second pulley 432 and the second belt 4321 with a transmission ratio of one to twelve;

[0051] In this embodiment, Figure 5 , Figure 6 As shown, the adjusting column 424 can have three states: extending to both ends and being inside. In different magnetic fixed positions, when the adjusting column 424 extends to one side, it meshes with the driven groove wheel 43 on that side, while it does not mesh with the other side. In this way, the control bracket rotation mechanism 5 and the toggle input mechanism 7 can be driven by the active dial 42 at the same time, but cannot work at the same time.

[0052] In this embodiment, Figure 7 , Figure 8 As shown, the rotating connecting column 55 is moved in the bracket path groove 12. Since the bracket path groove 12 is rectangular, the sliding connecting column 54 can slide and rotate on the inner sliding groove 531 embedded in the shell 53 to adapt to the different spacings and angles of the rotating connecting column 55 to the rotating base 51 when the rotating connecting column 55 is at different positions on the bracket path groove 12. In this way, the rotating base 51 can be rotated to drive the rotating connecting column 55 and the path sliding block 56 to move in the rectangular bracket path groove 12;

[0053] In this embodiment, Fig. 9 , Fig.10 , Fig.11As shown, the driving motor 63 drives the active crank 64 to rotate and drives the shift fork 65 to generate displacement, and the displacement path is annular, the shift path groove 621 contacts the shift path rod 651 at the bottom of the shift fork 65 to support and match the moving path, and the shift fork 65 shifts the storage cylinders on the storage bracket 57 away from the opening to the opening in sequence during the movement, and the shift fork 65 is connected to the push plate 67 through the push-pull rod 66, and the longitudinal displacement will push and pull the push plate 67 to push the storage cylinder to the hopper frame 68;

[0054] In this embodiment, Fig.12 As shown, the storage cylinder is pushed to the hopper frame 68, and the storage cylinder slides into the lower drop cylinder 69 and falls into it, and the internal slow-down pad 691 and the shock-absorbing pad 692 play a role in shock absorption and deceleration;

[0055] In this embodiment, Fig.13 As shown, the oblique rotating column 72 is inserted between the swing limiting columns 731. When the oblique rotating column 72 rotates, it will continuously drive the driven swing seat 73 to swing back and forth, and drive the top swing limiting plate 733 and the one-way rotating plate 7332 to swing, so as to move the storage cylinder;

[0056] In this embodiment, Fig.14 As shown, one side of the connection between the limit plate 733 and the one-way rotating plate 7332 is flat and cannot rotate, while the other side is rotatable but can be restored by toggling the reset spring 7331 to achieve reciprocating toggling of the storage cylinder.

[0057] A method for using an adjustable bracket for storing water-soluble adhesives comprises the following steps:

[0058] S1. Input the adhesive storage cylinders to be stacked into the input box 3 from the top input slot 31, or input them into the input box 3 from the side input slot 32 by using a conveyor belt. According to the different number of storage cylinders to be stored in each layer of the storage bracket 57, the adjustment column 424 is moved to engage with the driven groove wheel 43 on different sides, and the rotation interval of the bracket rotation mechanism 5 and the input mechanism 7 are controlled respectively;

[0059] S2. Whenever an adjusting column 424 on the active dial 42 meshes with the driven groove wheel 43 on the side of the toggle drive shaft 48, the driven groove wheel 43 rotates, and through the action of the first pulley 431, the first belt 4311, the second pulley 432 and the second belt 4321, the total transmission ratio is twelve, so that the driven groove wheel 43 rotates one twelfth of a circle, and the toggle drive shaft 48 rotates one circle, driving the inclined rotating column 72 to rotate and driving the driven swing seat 73 to swing back and forth, and when swinging toward the storage bracket 57, a storage cylinder is toggled into the storage bracket 57, and the one-way rotating plate 7332 is pressed down and rotated by the storage cylinder when retracted, and the storage cylinder cannot be toggled in the opposite direction, and when the one-way rotating plate 7332 rotates to between the two storage cylinders, it is reset by the toggle reset spring 7331 to toggle the next storage cylinder;

[0060] S3. Whenever an adjusting column 424 on the active dial 42 is meshed with the driven groove wheel 43 on the rotating drive shaft 44 side, it must not be meshed with the driven groove wheel 43 on the toggle drive shaft 48 side. At this time, the storage cylinder is no longer toggled, and the bracket rotating mechanism 5 is driven to rotate by driving the rotating drive shaft 44. Each rotation of the output dial 47 drives the input groove wheel 52 and the rotating base 51 to rotate a quarter of a circle. During the rotation of the rotating base 51, the rotating connecting column 55 is toggled in the bracket path groove 12 through the action of the sliding connecting column 54 embedded in the shell 53. Since the bracket path groove 12 is rectangular, the sliding connecting column 54 can The rotating connecting column 55 slides and rotates on the inner sliding groove 531 embedded in the housing 53 to adapt to the different spacings and angles to the rotating base 51 when the rotating connecting column 55 is at different positions on the bracket path groove 12. In this way, the rotating base 51 can be rotated to drive the rotating connecting column 55 and the path sliding block 56 to move in the rectangular bracket path groove 12. Since the path sliding block 56 is rectangular and cannot rotate, it is ensured that the storage bracket 57 connected thereto will not rotate when moving in the bracket path groove 12, so that the effect of switching the storage bracket 57 is achieved when the input mechanism 7 is dialed into a certain number of storage cylinders, and the bracket rotating mechanism 5 rotates once;

[0061] S4. When the storage cylinder needs to be taken out, the storage bracket 57 to be taken out is rotated to the top, and the driving motor 63 drives the active crank 64 to rotate and drives the shift fork 65 to produce displacement, and the displacement path is annular, and the storage cylinder away from the opening on the storage bracket 57 is shifted to the opening in sequence, and the shift fork 65 is connected to the push plate 67 through the push-pull rod 66. The longitudinal displacement will push and pull the push plate 67 to push the storage cylinder to the hopper frame 68. The storage cylinder slides into the downward drop cylinder 69 and falls into it. The internal slow-down pad 691 and the shock-absorbing pad 692 play a role in shock absorption and deceleration, so that the storage cylinder descends smoothly.

[0062] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An adjustable stand for storing water-soluble adhesives, comprising a stand base (1), characterized in that: One end of the bracket base (1) is fixedly connected to a side mounting plate (11), the outer surface of the side mounting plate (11) is provided with a bracket path groove (12), the outer surface of the bracket base (1) is fixedly connected to a mounting box (2), the other end of the bracket base (1) is fixedly connected to an input box (3), the top surface of the input box (3) is provided with a top input groove (31), the outer surface of the input box (3) is provided with a side input groove (32), the inner surface of the mounting box (2) is provided with an intermittent driving mechanism (4), the outer surface of the side mounting plate (11) is provided with a bracket rotating mechanism (5), the top surface of the input box (3) is provided with a pushing output mechanism (6), and the inner surface of the mounting box (2) is provided with a toggle input mechanism (7).

2. The adjustable bracket for storing water-soluble adhesive according to claim 1, characterized in that: The intermittent drive mechanism (4) comprises a motor (41), the motor (41) is fixedly connected to the inner surface of the mounting box (2), the output end of the motor (41) is fixedly connected to an active dial (42), the outer surface of the active dial (42) is fixedly connected to a mounting sleeve (421), the inner surface of the mounting sleeve (421) is fixedly connected to a positioning ring (422), the outer surface of the mounting sleeve (421) is provided with a positioning sliding groove (423), the inner surface of the mounting sleeve (421) is slidably connected to an adjusting column (424), both ends of the adjusting column (424) are fixedly connected to a magnetic attraction ring (4241), the outer surface of the adjusting column (424) is fixedly connected to a toggle column (4242), the inner surface of the mounting box (2) is rotatably connected to a driven groove wheel (43), one end of the driven groove wheel (43) is fixedly connected to a first pulley (431), the first pulley (432) is fixedly connected to the first pulley (431), and the first pulley (432) is fixedly connected to the first pulley (431). The outer surface of a pulley (431) is sleeved with a first belt (4311), the inner surface of the first belt (4311) is sleeved with a second pulley (432), the outer surface of the second pulley (432) is sleeved with a second belt (4321), the outer surface of the driven groove wheel (43) is provided with a groove wheel groove (433), the inner surface of the second belt (4321) is sleeved with a rotating driving shaft (44), one end of the rotating driving shaft (44) is installed with a driven shaft (441), the other end of the driven shaft (441) is fixedly connected with an input pulley (45), the outer surface of the input pulley (45) is sleeved with an input belt (451), the inner surface of the input belt (451) is sleeved with an output shaft (46), one end of the output shaft (46) is fixedly connected with an output dial (47), and the inner surface of the second belt (4321) is sleeved with a dial driving shaft (48).

3. The adjustable bracket for storing water-soluble adhesive according to claim 2, characterized in that: The number of the mounting sleeves (421) is twelve, and the twelve mounting sleeves (421) are distributed in a ring around the mounting sleeve (421); the number of the positioning rings (422) in each mounting sleeve (421) is three, and the three positioning rings (422) are distributed equidistantly; the driving column (4242) is slidably connected to the inner surface of the positioning sliding groove (423); the number of the driven groove wheels (43) is two, and the two driven groove wheels (43) are both slidably connected to the active dial (42); the first pulley (431) and the first belt (4311) The number of the second pulley (432) and the second belt (4321) is two, the first pulley (431) and the second pulley (432) are both rotatably connected to the inner surface of the mounting box (2), the transmission ratio of the first pulley (431) and the second pulley (432) is one to three, the transmission ratio of the second pulley (432) and the rotating drive shaft (44) is one to four, the transmission ratio of the second pulley (432) and the toggle drive shaft (48) is one to four, and the rotating drive shaft (44) and the driven shaft (441) are meshed by bevel gears.

4. The adjustable bracket for storing water-soluble adhesive according to claim 1, characterized in that: The bracket rotating mechanism (5) includes a rotating base (51), the rotating base (51) is rotatably connected to the outer surface of the side mounting plate (11), the outer surface of the rotating base (51) is fixedly connected to an input groove wheel (52), the outer surface of the rotating base (51) is fixedly connected to an embedded shell (53), the inner surface of the embedded shell (53) is provided with an inner sliding groove (531), the inner surface of the inner sliding groove (531) is slidably connected to a sliding connection column (54), the outer surface of the sliding connection column (54) is fixedly connected to a snap ring (541), the outer surface of the snap ring (541) is snap-connected to a rotating connection column (55), one end of the rotating connection column (55) is rotatably connected to a path sliding block (56), and the outer surface of the path sliding block (56) is fixedly connected to a storage bracket (57).

5. The adjustable bracket for storing water-soluble adhesive according to claim 4, characterized in that: The input groove wheel (52) is meshed with the outer surface of the output dial (47), the number of the embedded shells (53) is four, and the four embedded shells (53) are distributed in a ring around the rotating base (51), the path sliding block (56) is slidably connected to the inner surface of the bracket path groove (12), and the number of the storage brackets (57) is four.

6. The adjustable bracket for storing water-soluble adhesive according to claim 1, characterized in that: The pushing output mechanism (6) comprises a top mounting frame (61), the top mounting frame (61) is fixedly connected to the top surface of the input box (3), the outer surface of the input box (3) is fixedly connected to a top mounting plate (62), the outer surface of the top mounting plate (62) is provided with a shifting path groove (621), the inner surface of the top mounting frame (61) is fixedly connected to a driving motor (63), the output end of the driving motor (63) is fixedly connected to an active crank (64), the bottom surface of the active crank (64) is rotatably connected to a shifting fork (65), the bottom surface of the shifting fork (65) is fixedly connected to a shifting path rod (651), the top of the shifting fork (65) is fixedly connected to the top of the shifting fork (65). A push-pull rod (66) is fixedly connected to the surface, and a push plate (67) is slidably connected to the outer surface of the push-pull rod (66), and a push rod mounting groove (671) is provided on the outer surface of the push plate (67). A push plate limiting rod (672) is fixedly connected to the top surface of the side mounting plate (11), and a hopper frame (68) is fixedly connected to the outer surface of the side mounting plate (11), and an inclined base (681) is provided on the inner surface of the hopper frame (68). A drop tube (69) is fixedly connected to the bottom surface of the hopper frame (68), and a slow-descent pad (691) is fixedly connected to the inner surface of the drop tube (69), and a shock-absorbing pad (692) is fixedly connected to the bottom surface of the drop tube (69).

7. The adjustable bracket for storing water-soluble adhesive according to claim 6, characterized in that: There are two toggle path grooves (621) on the top mounting plate (62), the toggle path rod (651) is slidably connected to the toggle path groove (621), the toggle fork (65) and the push plate (67) are both slidably connected to the outer surface of the storage bracket (57), the push-pull rod (66) is slidably connected to the inner surface of the push rod mounting groove (671), and the push plate limit rod (672) passes through the push plate (67) and is slidably connected to it.

8. The adjustable bracket for storing water-soluble adhesive according to claim 1, characterized in that: The toggle input mechanism (7) comprises a fixed bracket (71), the fixed bracket (71) is fixedly connected to the inner surface of the mounting box (2), the inner surface of the fixed bracket (71) is rotatably connected to an oblique rotating column (72), the top surface of the fixed bracket (71) is rotatably connected to a driven swing seat (73), the top surface of the driven swing seat (73) is fixedly connected to a swing limit column (731), the top surface of the swing limit column (731) is fixedly connected to an adjustable cylinder (732), the top surface of the adjustable cylinder (732) is fixedly connected to a toggle limit plate (733), the top surface of the toggle limit plate (733) is fixedly connected to a toggle reset spring (7331), and the top surface of the toggle limit rod is rotatably connected to a one-way rotating plate (7332).

9. The adjustable bracket for storing water-soluble adhesive according to claim 8, characterized in that: The other end of the oblique rotating column (72) is fixedly connected to the toggle driving shaft (48), the number of the swing limiting columns (731) is four, the oblique rotating column (72) is slidably connected to the outer surface of the swing limiting column (731), and the two ends of the toggle reset spring (7331) are respectively fixedly connected to the toggle limiting plate (733) and the one-way rotating plate (7332).

10. The method for using the adjustable bracket for storing water-soluble adhesive according to claim 1, comprising the following steps: S1. Input the adhesive storage cylinders to be stacked from the top input slot (31) into the input box (3), or input them from the side input slot (32) into the input box (3) using a conveyor belt. According to the different number of storage cylinders to be stored in each layer of storage brackets (57), the adjustment column (424) is moved to engage with the driven groove wheels (43) on different sides, and the rotation intervals of the bracket rotation mechanism (5) and the input mechanism (7) are controlled respectively. S2. Whenever an adjusting column (424) on the active dial (42) meshes with the driven groove wheel (43) on the side of the toggle drive shaft (48), the driven groove wheel (43) rotates, and through the action of the first pulley (431), the first belt (4311), the second pulley (432) and the second belt (4321), the total transmission ratio is twelve, so that the toggle drive shaft (48) rotates one circle for every one-twelfth turn of the driven groove wheel (43), driving the oblique rotating column (72) to rotate and driving the driven swing seat (73) to swing back and forth, and when swinging toward the storage bracket (57), a storage cylinder is toggled into the storage bracket (57), and when retracted, the one-way rotating plate (7332) is pressed down and rotated by the storage cylinder, and the storage cylinder cannot be toggled in the opposite direction, and when the one-way rotating plate (7332) rotates to between the two storage cylinders, it is reset by the toggle reset spring (7331) to toggle the next storage cylinder; S3. Whenever an adjusting column (424) on the active dial (42) meshes with the driven groove wheel (43) on the rotating drive shaft (44), it must not mesh with the driven groove wheel (43) on the toggle drive shaft (48). At this time, the storage cylinder is no longer toggled, and the bracket rotating mechanism (5) is driven to rotate by driving the rotating drive shaft (44). Each rotation of the output dial (47) drives the input groove wheel (52) and the rotating base (51) to rotate a quarter of a circle. During the rotation of the rotating base (51), the rotating connecting column (55) is toggled in the bracket path groove (12) through the action of the sliding connecting column (54) embedded in the housing (53). Since the bracket path groove (12) is rectangular, the sliding connecting column (54) ) can slide and rotate on the inner sliding groove (531) embedded in the shell (53) to adapt to the different spacings and angles of the rotating connecting column (55) to the rotating base (51) when it is at different positions on the bracket path groove (12). In this way, the rotating base (51) can be rotated to drive the rotating connecting column (55) and the path sliding block (56) to move in the rectangular bracket path groove (12). Since the path sliding block (56) is rectangular and cannot rotate, it is ensured that the storage bracket (57) connected thereto will not rotate when moving in the bracket path groove (12), so that the effect of switching the storage bracket (57) is achieved when the input mechanism (7) is toggled into a certain number of storage cylinders, and the bracket rotating mechanism (5) rotates once; S4. When the storage cylinder needs to be taken out, the storage bracket (57) to be taken out is rotated to the top, and the driving motor (63) drives the active crank (64) to rotate and drives the shifting fork (65) to produce displacement, and the displacement path is annular, and the storage cylinders on the storage bracket (57) away from the opening are sequentially shifted to the opening, and the shifting fork (65) is connected to the push plate (67) through the push-pull rod (66). The longitudinal displacement pushes and pulls the push plate (67), pushing the storage cylinder to the hopper frame (68), and the storage cylinder slides into the lower drop cylinder (69) and falls into it. The internal descent control pad (691) and the shock absorbing pad (692) provide a shock absorbing and decelerating function so that the storage cylinder descends smoothly.

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