Bleaching machine is used in preparation of disposable chopsticks
Technical Field
The invention relates to a bleaching machine, in particular to a bleaching machine for manufacturing disposable chopsticks.
Background
Disposable chopsticks refer to chopsticks that are discarded after being used once, and are also called as convenient chopsticks. The disposable chopsticks are fast-paced products of social life. Mainly comprises disposable wooden chopsticks and disposable bamboo chopsticks. A great deal of forest land is destroyed due to the disposable wooden chopsticks; and poor-quality wooden chopsticks are not clean. The disposable bamboo chopsticks are made of renewable bamboo, so that the disposable bamboo chopsticks are very economical and are more and more widely used, China also utilizes a preferential policy of tax refund of export to encourage the disposable bamboo chopsticks to replace the export of the disposable wood chopsticks, so that the use of wood is reduced, the forest is protected, the disposable chopsticks are all made of wood, but when the disposable chopsticks are made, the color is the original color, the attractiveness is caused, the mood of a user is influenced, and the disposable chopsticks need to be bleached.
At present, most of the disposable chopsticks are bleached by manual operation, firstly, a proper amount of disposable chopsticks are put into a bleaching agent by hands, the disposable chopsticks are bleached for a proper time, then, the disposable chopsticks are taken out by a person, new disposable chopsticks are put into the bleaching agent, the operation is troublesome, the working efficiency is low, and the person needs to repeatedly take out the disposable chopsticks and put the non-bleached chopsticks into the bleaching agent, and the operation is laborious.
Disclosure of Invention
In order to overcome the defects that a person needs to take out disposable chopsticks and then put the disposable chopsticks into the chopsticks without bleaching, the operation is more troublesome, the working efficiency is low, the operation is repeated, and the labor is wasted, the technical problem to be solved is as follows: the bleaching machine for manufacturing the disposable chopsticks is convenient for people to bleach the disposable chopsticks, convenient to operate, high in working efficiency and labor-saving.
The technical scheme of the invention is as follows: a bleaching machine for manufacturing disposable chopsticks comprises: the device comprises an annular base, wherein a mounting frame is fixedly connected to one side of the annular base in the circumferential direction, and a toothed rotating rod is rotatably connected to one part of the annular base, which is far away from the annular base, in a penetrating manner; the fixed rods are fixedly connected to one part of the circumferential direction of the toothed rotating rod far away from the annular base at intervals, and a rotating shaft is rotatably placed at the end part of the fixed rods far away from the toothed rotating rod; the porous placing frame is fixedly connected to the end part of the rotating shaft far away from the rotating rod with the teeth; the mounting plate is fixedly connected to one part of the inner circumference of the annular base; the stepping motor is arranged on one side of the mounting plate facing the toothed rotating rod; the rotating shaft is fixedly connected to the end part of an output shaft of the stepping motor, the end part of the rotating shaft, far away from the mounting plate, is placed at the end part of the toothed rotating rod facing the stepping motor, and one part of the rotating shaft, far away from the mounting plate, is circumferentially hexagonal; the number of the guide rods is two, and the two guide rods are fixedly connected to one side of the annular base; the guide sleeve is sleeved on the guide rod in a sliding manner; the charging barrel is fixedly connected between one sides of the two guide sleeves facing the rotating shaft; the driving mechanism is arranged on the inner circumferential direction of the annular base, is in contact fit with the charging barrel and is also matched with the rotating shaft and used for moving the charging barrel; and the transmission mechanism is arranged between one part of the mounting frame far away from the guide rod and the six-diamond-shaped part of the rotating shaft and is used for providing power.
In one embodiment, the driving mechanism comprises: the sliding block is placed on the inner side circumference of the annular base in a sliding manner; the first spring is connected between one side of the sliding block and the inside of the annular base far away from the guide rod; the special-shaped block is fixedly connected to one side, facing the slide block of the stepping motor, of the slide block, and one side, far away from the annular base, of the special-shaped block is in contact fit with the charging barrel; the gear sleeve is slidably sleeved on one circumferential part of the rotating shaft and fixedly connected with one side in the special-shaped block, which faces the rotating shaft and is far away from the guide rod, and the gear sleeve is matched with the transmission mechanism.
In one embodiment, the transmission mechanism comprises: the toothed sliding sleeve is sleeved on the hexagonal diamond part of the rotating shaft in a sliding mode and meshed with the toothed rotating rod, and the toothed sliding sleeve is matched with the toothed sleeve; the rotating sleeve is rotatably sleeved on the outer circumferential direction of the toothed sliding sleeve; the fixed plate is fixedly connected to one side, close to the charging barrel, outside the rotary sleeve, and a second spring is connected between one side, far away from the toothed rotating rod and the rotary sleeve, of the fixed plate and one side, close to the mounting plate of the stepping motor, of the fixed plate; the pull rod is fixedly connected to one side, far away from the fixed plate, outside the rotary sleeve; the clamping grooves are formed in one part, far away from the charging barrel, of the mounting frame, the number of the clamping grooves is two, and the clamping grooves are matched with the pull rod.
In one embodiment, the device further comprises a turnover mechanism, wherein the turnover mechanism comprises: the annular block is fixedly connected between three sides in the mounting rack facing the annular base; the arc-shaped rack is slidably placed on one side of the annular block, which faces the annular base and is far away from the charging barrel; the vertical rod is fixedly connected to one side of the arc-shaped rack far away from the annular base, and the end part of the vertical rod far away from the annular base penetrates through the annular block; the vertical plate is fixedly connected between one sides of the two vertical rods far away from the toothed rotating rod; a fastening bolt which is threaded on one part of the vertical plate close to the annular block, and the end part of the fastening bolt facing the toothed rotating rod is in contact fit with the outer side of the annular block; and the gear is fixedly sleeved on one part of the circumference of the rotating shaft close to the porous placing frame and is matched with the arc-shaped rack.
In one embodiment, the method further comprises the following steps: and the collecting frame is fixedly connected to one side of the annular base close to the mounting frame and used for collecting the bleaching agent.
In one embodiment, the method further comprises the following steps: the shells are fixedly connected to the outer circumferential direction of the porous placing frames at intervals, and the number of the shells mounted on each porous placing frame is at least three; the ball is placed in the shell in a rolling mode.
The beneficial effects are that:
1. the disposable chopsticks are placed into the porous placing frame in a proper amount, the stepping motor is started, the disposable chopsticks can rotate forwards to the position right above the charging barrel, the pull rod is pulled to enable the toothed sliding sleeve to be meshed with the toothed sleeve, and the stepping motor is started, so that the charging barrel can drive the bleaching agent to be in contact with the disposable chopsticks to bleach the disposable chopsticks.
2. Through the effect of tilting mechanism, can be when gear and arc rack meshing for porous frame rotation is placed and disposable chopsticks that bleach are poured into collection container in, need not the staff and draws porous frame rotation of placing, labour saving and time saving.
3. Through the effect of collecting the frame, can collect the bleaching agent of remaining in porous placing the frame, avoid the bleaching agent to drop to ground influence surrounding environment.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
In the reference symbols: 1 … ring base, 2 … guide rod, 3 … guide sleeve, 4 … charging barrel, 5 … mounting rack, 6 … toothed rotating rod, 7 … fixing rod, 8 … rotating shaft, 9 … porous placing frame, 10 … rotating shaft, 11 … stepping motor, 111 … mounting plate, 12 … driving mechanism, 121 … special-shaped block, 122 … first spring, 123 … toothed sleeve, 124 … sliding block, 13 … transmission mechanism, 131 … rotating sleeve, 132 … fixing plate, 133 … second spring, 134 … pull rod, 135 … clamping groove, 136 … toothed sliding sleeve, 14 …, 141 turnover mechanism 141 … ring block, 142 … arc-shaped rack, 143 … vertical rod 144 … riser, 145 … fastening bolt, 146 … gear, 15 … collecting frame, 16 … shell, 17 … ball.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
Referring to fig. 1 and 3, a bleaching machine for manufacturing disposable chopsticks comprises an annular base 1, a guide rod 2, a guide sleeve 3, a charging barrel 4, an installation frame 5, a toothed rotating rod 6, fixed rods 7, a rotating shaft 8, a porous placing frame 9, a rotating shaft 10, a stepping motor 11, an installation plate 111, a driving mechanism 12 and a transmission mechanism 13, wherein the installation frame 5 is fixedly connected to the top of the annular base 1, the toothed rotating rod 6 is rotatably connected to the middle of the installation frame 5, the four fixed rods 7 are fixedly connected to the upper portion of the toothed rotating rod 6 at even intervals in the circumferential direction, the rotating shaft 8 is rotatably connected to the outer ends of the fixed rods 7, the porous placing frame 9 capable of placing disposable chopsticks is fixedly connected to the outer end of the rotating shaft 8, the installation plate 111 is fixedly connected to the lower portion of the front side of the inner side of the annular base 1, the stepping motor, one circumference above the rotating shaft 10 is hexagonal, the upper part of the rotating shaft 10 is rotatably connected with the bottom end of a toothed rotating rod 6, a transmission mechanism 13 is arranged between the hexagonal part of the rotating shaft 10 and the right side of the mounting rack 5, the transmission mechanism 13 is matched with the toothed rotating rod 6, a driving mechanism 12 is arranged between the middle part of the rotating shaft 10 and the inner side of the annular base 1, the driving mechanism 12 is matched with the transmission mechanism 13, two guide rods 2 are fixedly connected to the left side of the top of the annular base 1, guide sleeves 3 are slidably arranged on the guide rods 2, a charging barrel 4 is fixedly connected between the right side faces of the guide sleeves 3 on the front side and the rear side.
The driving mechanism 12 comprises a special-shaped block 121, a first spring 122, a toothed sleeve 123 and a sliding block 124, the sliding block 124 is arranged on the inner side of the annular base 1 in a sliding manner, the first spring 122 is connected between the right side surface of the sliding block 124 and the right side inside the annular base 1, the special-shaped block 121 is fixedly connected to the inner side surface of the sliding block 124, the special-shaped block 121 is in contact fit with the charging barrel 4, the toothed sleeve 123 is fixedly connected to the right side surface of the inner side surface of the special-shaped block 121, the toothed sleeve 123 is sleeved on the rotating shaft 10 in a sliding manner.
The transmission mechanism 13 includes a rotary sleeve 131, a fixing plate 132, a second spring 133, a pull rod 134 and a toothed sliding sleeve 136, a toothed sliding sleeve 136 is slidably disposed at a six-diamond position of the rotating shaft 10, the toothed sliding sleeve 136 is engaged with the toothed rotating rod 6, the toothed sliding sleeve 136 is further engaged with the toothed sleeve 123, the rotary sleeve 131 is circumferentially and rotatably connected to the outer side of the toothed sliding sleeve 136, the fixing plate 132 is fixedly connected to the middle of the left side of the rotary sleeve 131, the second spring 133 is connected between the left side of the bottom of the fixing plate 132 and the left portion of the rear side of the top of the mounting plate 111, the pull rod 134 is fixedly connected to the middle of the right side of the rotary sleeve 131, two slots 135 are formed in the lower portion.
Firstly, an operator places a collecting container at the rear side of the top of an annular base 1, pours a proper amount of bleaching agent into a charging barrel 4, then places a proper amount of disposable chopsticks into a porous placing frame 9, starts a stepping motor 11, the stepping motor 11 drives a rotating shaft 10 to rotate ninety degrees forward, the rotating shaft 10 rotates ninety degrees forward to drive a transmission mechanism 13 to operate, the transmission mechanism 13 operates to drive a toothed rotating rod 6 to rotate ninety degrees forward, the toothed rotating rod 6 rotates ninety degrees forward to drive a fixing rod 7 to rotate ninety degrees forward, the fixing rod 7 rotates ninety degrees forward to drive the porous placing frame 9 to rotate ninety degrees forward through a rotating shaft 8, closes the stepping motor 11, pulls the transmission mechanism 13 to move downwards to be separated from the toothed rotating rod 6, the transmission mechanism 13 moves downwards to be in contact with a driving mechanism 12, starts the stepping motor 11 again, the rotating shaft 10 rotates ninety degrees forward to drive the driving mechanism 12 to rotate forward ninety degrees, the driving mechanism 12 drives the, the charging barrel 4 moves upwards to enable the bleaching agent to be in contact with the porous placing frame 9, the bleaching agent flows into the porous placing frame 9 to be in contact with the disposable chopsticks to bleach the disposable chopsticks, and the stepping motor 11 is turned off. When the disposable chopsticks are bleached to a proper time, the transmission mechanism 13 is pulled to move upwards for resetting, the transmission mechanism 13 is separated from the driving mechanism 12, the driving mechanism 12 resets by ninety degrees after rotating reversely, the charging barrel 4 moves downwards for resetting so that the bleaching agent is separated from the porous placing frame 9, the stepping motor 11 is started again according to the operation, the disposable chopsticks in the next porous placing frame 9 are enabled to rotate forwards to the upper part of the charging barrel 4, the disposable chopsticks can be bleached continuously, meanwhile, an operator can pull the porous placing frame 9 filled with the bleached disposable chopsticks to rotate backwards, the porous placing frame 9 rotates reversely to pour the bleached disposable chopsticks into the collecting container, the non-bleached disposable chopsticks are placed into the porous placing frame 9 again, and the operation is repeated in such a way, so that the disposable chopsticks can be continuously bleached. When all the disposable chopsticks are bleached, the collecting container is taken up to carry out subsequent treatment on the disposable chopsticks.
When the disposable chopsticks positively rotate to the position right above the charging barrel 4, an operator pulls the transmission mechanism 13 to move downwards to be in contact with the toothed sleeve 123, the stepping motor 11 is started to drive the rotating shaft 10 to rotate ninety degrees, the rotating shaft 10 rotates ninety degrees to drive the special-shaped block 121 to rotate ninety degrees, the special-shaped block 121 positively rotates ninety degrees to drive the sliding block 124 to rotate ninety degrees, the first spring 122 is stretched, meanwhile, the special-shaped block 121 also drives the charging barrel 4 to move upwards, and bleaching agent flows into the porous placing frame 9 to be in contact with the disposable chopsticks to bleach the disposable chopsticks, and the stepping motor 11 is closed. When the disposable chopsticks are bleached, the transmission mechanism 13 is pulled to move upwards to be separated from the toothed sleeve 123, the sliding block 124 reversely rotates to drive the special-shaped block 121 to reversely reset under the action of the first spring 122, the special-shaped block 121 resets to enable the charging barrel 4 to move downwards to reset, and the bleaching agent is not contacted with the disposable chopsticks.
When the stepping motor 11 is started, the rotating shaft 10 rotates ninety degrees forward to drive the toothed sliding sleeve 136 to rotate ninety degrees forward, the toothed sliding sleeve 136 rotates ninety degrees forward to drive the toothed rotating rod 6 to rotate ninety degrees forward, so that the disposable chopsticks rotate forward to be right above the porous placing frame 9, the stepping motor 11 is closed, the pull rod 134 is pulled to be separated from the upper clamping groove 135 backwards, the pull rod 134 is pulled to move downwards, the pull rod 134 moves downwards to drive the rotating sleeve 131 to move downwards, the rotating sleeve 131 moves downwards to drive the toothed sliding sleeve 136 to move downwards, the toothed sliding sleeve 136 moves downwards to be separated from the toothed rotating rod 6, the toothed sliding sleeve 136 also drives the fixing plate 132 to move downwards, the second spring 133 is compressed, when the toothed sliding sleeve 136 moves downwards to be contacted with the toothed sleeve 123, the pull rod 134 stops being pulled, the pull rod 134 swings forwards to the lower clamping groove 135, the pull rod 134 is released, the clamping groove 135 fixes the pull rod 134, and the toothed sliding sleeve 136 cannot, at this time, the stepping motor 11 is started again, the rotating shaft 10 rotates ninety degrees forward to continue to drive the toothed sliding sleeve 136 to rotate ninety degrees forward, the toothed sliding sleeve 136 rotates ninety degrees forward to drive the toothed sleeve 123 to rotate ninety degrees forward, the special-shaped block 121 drives the charging barrel 4 to move upwards, the bleaching agent is contacted with the disposable chopsticks to bleach the disposable chopsticks, the stepping motor 11 is closed, and the toothed sliding sleeve 136 stops rotating forward. After the bleaching of the disposable chopsticks is completed, the pull rod 134 is pulled to swing backwards to be separated from the lower clamping groove 135, the pull rod 134 is loosened, the fixing plate 132 moves upwards under the action of the second spring 133, the toothed sliding sleeve 136 is driven by the rotating sleeve 131 to move upwards for resetting, the pull rod 134 also moves upwards for resetting, and then the pull rod 134 is pulled to swing forwards to the upper clamping groove 135.
Example 2
Referring to fig. 1 and fig. 3, the embodiment is different from embodiment 1 mainly in that the embodiment further includes a turnover mechanism 14, the turnover mechanism 14 includes an annular block 141, an arc-shaped rack 142, a vertical rod 143, a vertical plate 144, a fastening bolt 145 and a gear 146, the gear 146 is fixedly connected to the outer circumference of the rotating shaft 8, the annular block 141 is fixedly connected between the inner tops of the mounting racks 5, the arc-shaped rack 142 is arranged at the rear portion of the right side of the bottom of the annular block 141 in an embedded manner, the arc-shaped rack 142 is matched with the gear 146, the two vertical rods 143 are fixedly connected to the rear side of the top of the arc-shaped rack 142, the top end of the vertical rod 143 penetrates through the annular block 141, the vertical plate 144 is fixedly connected between the upper portions of the rear sides of the two vertical.
Firstly, an operator twists the fastening bolt 145 to move forwards in a reverse direction, the fastening bolt 145 moves outwards to be separated from the annular block 141, the fastening bolt 145 stops being twisted, the fastening bolt 145 is pulled to move left and right, the fastening bolt 145 moves left and right to drive the vertical rod 143 to move left and right through the vertical plate 144, the vertical rod 143 moves left and right to drive the arc-shaped rack 142 to move left and right, when the arc-shaped rack 142 moves left and right to a proper position, the fastening bolt 145 stops being pulled, the fastening bolt 145 rotates inwards to move in a forward direction to be contacted with the annular block 141, the fastening bolt 145 is matched with the annular block 141 to fix the vertical plate 144, and the arc-shaped rack 142 is fixed, so that the contact time of the arc-shaped rack 142 and the gear 146 can be adjusted, when the fixing rod 7 drives the rotating shaft 8 to rotate ninety degrees in a forward direction, the rotating shaft 8 also drives, the gear 146 rotates to drive the rotating shaft 8 to rotate, the rotating shaft 8 rotates to drive the porous placing frame 9 to rotate, the porous placing frame 9 rotates to pour bleached disposable chopsticks into the collecting container, and when the gear 146 is separated from the arc-shaped rack 142, the porous placing frame 9 rotates to reset due to the action of gravity. Therefore, the bleached disposable chopsticks are poured into the collecting container without pulling the porous placing frame 9 by an operator, and time and labor are saved.
Example 3
Referring to fig. 2 and fig. 3, the present embodiment is different from embodiment 1 and embodiment 2 mainly in that in the present embodiment, a collecting frame 15 is further included, the collecting frame 15 is fixed to the top of the annular base 1, and the collecting frame 15 is located below the porous placing frame 9.
The porous placing frame is characterized by further comprising a shell 16 and balls 17, three shells 16 are fixedly connected to the outer side face of the porous placing frame 9 at even intervals in the circumferential direction, and the balls 17 are arranged in the shells 16.
When the porous placement frame 9 is rotated to pour out the bleached disposable chopsticks, the disposable chopsticks fall into the collection frame 15, and at the same time, the bleaching agent remaining in the porous placement frame 9 falls downward into the collection frame 15. When a proper amount of disposable chopsticks are filled in the collecting frame 15, the operator takes out the disposable chopsticks. Thus, the bleaching agent can be prevented from falling from the porous frame 9 to the ground to affect the surrounding environment.
When the porous placing frame 9 rotates, the porous placing frame 9 rotates to drive the shell 16 to rotate, the shell 16 rotates to drive the balls 17 to roll, the balls 17 roll to beat and vibrate the shell 16, the shell 16 vibrates the porous placing frame 9, the porous placing frame 9 vibrates to vibrate the residual bleaching agent, and the vibrated bleaching agent falls into the collecting frame 15. In this way, the bleach can fall into the collection frame 15 more quickly.
The above description is only an example of the present invention and is not intended to limit the present invention. All equivalents which come within the spirit of the invention are therefore intended to be embraced therein. Details not described herein are well within the skill of those in the art.