CN114955504B - Filling device and filling method for notebook keyboard scissors - Google Patents
Filling device and filling method for notebook keyboard scissors Download PDFInfo
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- CN114955504B CN114955504B CN202111521174.9A CN202111521174A CN114955504B CN 114955504 B CN114955504 B CN 114955504B CN 202111521174 A CN202111521174 A CN 202111521174A CN 114955504 B CN114955504 B CN 114955504B
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- filling device
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- 238000000034 method Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 61
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000003825 pressing Methods 0.000 claims description 25
- 238000007664 blowing Methods 0.000 claims description 8
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000008569 process Effects 0.000 description 10
- 230000009471 action Effects 0.000 description 5
- 238000009924 canning Methods 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000005429 filling process Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/82—Rotary or reciprocating members for direct action on articles or materials, e.g. pushers, rakes, shovels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
- B65G47/12—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles
- B65G47/14—Devices for feeding articles or materials to conveyors for feeding articles from disorderly-arranged article piles or from loose assemblages of articles arranging or orientating the articles by mechanical or pneumatic means during feeding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/88—Separating or stopping elements, e.g. fingers
- B65G47/8807—Separating or stopping elements, e.g. fingers with one stop
- B65G47/883—Fixed stop
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
Abstract
The invention provides a filling device and a scissors filling method for scissors of a notebook keyboard, wherein the filling device comprises a vibration feeder, a scissors conveying disc, a conveying groove on the scissors conveying disc is used for accommodating and conveying the scissors, a feeding mechanism is arranged close to an outlet of the scissors conveying disc, and a rotary material receiving mechanism is matched with the outlet of the scissors conveying disc; the scissors filling method comprises the following steps: starting a controller and controlling the vibration feeder, the rotary receiving mechanism and the pushing cylinder to operate, wherein along with the operation of the vibration feeder, scissors can continuously enter the material transferring groove and move forwards; when the sensor detects that the scissors just completely enter the material transferring groove, the controller sends out an instruction to control the pushing cylinder to extend to the limit position and then retract rapidly; after the charging barrel is filled with scissors, the charging cylinder right above the control notch is pressed down once and then reset. By adopting the scheme of the invention, not only is the filling efficiency high, but also the condition of damaging scissors is avoided.
Description
Technical Field
The invention belongs to the technical field of scissors assembly of a notebook computer keyboard, and particularly relates to a filling device for scissors of the notebook computer keyboard and a scissors filling method adopting the filling device.
Background
The scissors on the notebook keyboard are a plastic sheet structure with a thickness of about 3mm and mounted on the keyboard, and typical scissors have two structures, one of which is shown in fig. 1, including a frame 51 and a rotating member 52 hinged on the inner side of the frame 51, the rotating member 52 being capable of rotating to a state in which it is in the same plane as the frame 51, the edge of the frame 51 having a groove and being in a structure similar to a rectangle as a whole, and the other is a hollow scissors without the rotating member 52.
In the automatic production line of the keyboard of the notebook computer, filled scissors (namely, a plurality of scissors are stacked in a charging barrel one by one) are generally needed. One of the common scissors filling modes is that after being sequenced by a vibrating disc, the scissors are sucked in vacuum through a grabbing mechanism and conveyed into a charging barrel to be stacked one by one, so that time is wasted, the working efficiency is low, meanwhile, the scissors are affected by a rotating piece on the inner side of a scissors frame body, the grabbing mechanism can be removed after the scissors are stacked, and otherwise, the scissors are difficult to stack flatly.
Although the prior art CN110816960a discloses an automatic spring sheet filling device, the spring sheet is automatically output by an automatic spring sheet output device, then the spring sheet is smoothly guided into a receiving pipe of an automatic receiving device by an auxiliary filling device, finally, the spring sheet receiving device places the spring sheet in the receiving pipe one by one in order, and the rotary disc driving assembly can drive the receiving pipe to sequentially enter a filling station. However, the key point of adopting the equipment to stack the spring pieces one by one is that the spring piece self gravity is relied on, and the equipment is only suitable for solid spring pieces and metal spring pieces, and if the equipment is used for filling scissors with rotating pieces, the scissors are extremely easy to clamp, and the filling cannot be completed.
Based on the problem that the scissors filling mode that commonly used exists, the inventor has developed an automatic scissors inlet pipe (see document CN111761320A in particular) in earlier stage, including material feeding unit, material feeding unit includes the bracing piece, bracing piece upper end sliding connection organic board is equipped with the conveyer belt on the board, and the front end left side of board is equipped with the pushing cylinder, and the front end right side of board is equipped with presses the material cylinder, and the below of pressing the material cylinder is equipped with rotatory feed bin, and rotatory feed bin includes the feed bin bottom plate, is equipped with spacing backup pad directly over the feed bin bottom plate, and the rule is equipped with a plurality of material pipes between feed bin bottom plate and the spacing backup pad. When the feeding device is used, the scissors are conveyed through the conveying belt, when the conveying belt conveys the scissors to the pushing cylinder, the telescopic rod of the pushing cylinder stretches out rightwards to push the scissors down the conveying belt and push the scissors to the position right below the pressing cylinder, at the moment, the telescopic rod of the pressing cylinder stretches out downwards to press the scissors into the material pipe right below the pressing cylinder, the above-mentioned actions are repeated in sequence until one material pipe is full, and then the stepping motor is started to drive the bottom plate of the storage bin to rotate with the material pipe, so that the next material pipe rotates to the position right below the pressing cylinder. However, the automatic scissors feeding pipe is mainly suitable for filling scissors without rotating parts, and the key is that the top of the automatic scissors feeding pipe can only control the filling efficiency of the scissors to be 1 second/grain under the condition that two air cylinders act successively, so that the problem that the field cannot break through is solved; if the scissors are used for filling the scissors with the rotating parts, the phenomena of clamping and damage of the scissors are very easy to occur (because the rotating parts of the scissors are easy to be in the state shown in fig. 1 when the rotating parts just enter the material pipe, and the scissors are easy to be crushed by the downward pressure of the material pressing cylinder).
Disclosure of Invention
The invention aims to solve the problems in the background art and provides a filling device for scissors of a notebook keyboard and a scissors filling method adopting the filling device.
In order to achieve the above purpose, the present invention adopts the following technical scheme.
The utility model provides a filling device for notebook keyboard scissors, includes vibrations glassware, and the scissors delivery tray that links to each other with vibrations glassware is gone up, and the defeated silo on the scissors delivery tray is used for holding and carries the scissors, is close to the feed mechanism that the scissors delivery tray export set up to and the rotatory receiving mechanism of cooperation in scissors delivery tray export, its characterized in that: the feeding mechanism comprises a material transferring groove which is vertical to the material transferring groove and is arranged at the same height, a push plate is arranged in the material transferring groove, the tail part of the push plate is connected with a material pushing cylinder, the top surface of the push plate is flush with the top surface of the scissors, a limiting plate is arranged right in front of the material transferring groove, a slope surface is arranged on the bottom surface of the limiting plate, and the slope surface area can just allow the scissors to pass through; the charging barrel of the rotary receiving mechanism is close to the front end of the material transferring groove and is positioned below the slope; the sensor is arranged beside the transfer chute, the sensor and the pushing cylinder are connected with the controller, and each time the sensor detects that the scissors just completely enter the transfer chute, the controller sends out instructions to control the pushing cylinder to extend so as to drive the push plate to move forward, and then the scissors are pushed to move forward, until the scissors completely enter the slope, the front end of the push plate is attached to the limiting plate. By adopting the structure, the scissors can be filled quickly by only one pushing cylinder, and the filling efficiency of the scissors can be improved to 1 second/3. The front of the scissors means the forward moving direction of the scissors, the front end means the side close to the slope, and the back and rear sides are indicated on the contrary.
In order to improve the flexibility of canning scissors when conveniently observing the filling dynamics simultaneously, be provided with the breach on the limiting plate, the lower part at breach both sides limit all is provided with domatic.
In order to further improve stability when canning scissors to further improve filling efficiency, prevent simultaneously that scissors from buckling, be provided with the bar groove in the change silo bottom, be provided with the bead in the push pedal bottom surface, this bead cooperation is in the bar groove and can slide along the bar groove. By adopting the scheme, even if the scissors slightly upwarp when just entering the slope, the scissors can be smoothly pushed by virtue of the convex edges, the scissors are not clamped into the gap between the transfer chute and the push plate, and the scissors can be well prevented from being bent.
In order to enable the filled scissors to be more compact and convenient to transport, a material pressing cylinder is arranged right above the notch, and a telescopic rod of the material pressing cylinder can extend into the charging barrel.
In order to make the process of filling scissors smoother, more relaxed, rotatory receiving mechanism includes carousel and a plurality of feed cylinders of interval cartridge on the carousel, and every feed cylinder both ends are open, are provided with movable cotton plug in feed cylinder inner chamber upper portion. In use, the tampon will be moved down one scissor thickness distance per stack of scissors.
In order to further improve the filling efficiency, the process of filling scissors is smoother, a blowing nozzle is obliquely arranged above the conveying trough, the axis of the blowing nozzle and the central line of the conveying trough are positioned on the same vertical plane, and the blowing nozzle is externally connected with a compressed gas supply system.
In order to further improve stability of canned scissors and better prevent the scissors from being damaged, a pressing plate is arranged above the conveying chute and simultaneously clings to the upper surface of the pushing plate.
The scissors filling method adopting the filling device is characterized by comprising the following steps:
step 1, putting scissors to be filled into a vibration feeder;
step 2, starting a controller, controlling a vibration feeder, a rotary receiving mechanism and a pushing cylinder to operate, and enabling scissors to continuously enter a material transferring groove and move forwards along with the operation of the vibration feeder;
step 3, when the sensor monitors that the scissors just completely enter the material transferring groove, the controller sends out an instruction to control the pushing cylinder to extend to the limit position and then retract rapidly;
step 4, after the charging barrel is filled with scissors, controlling a material pressing cylinder right above the notch to press down once and reset;
and 5, controlling a turntable of the rotary receiving mechanism to preset an angle so that the next charging barrel rotates to the lower part of the slope, and then repeating the steps 3-4.
The beneficial effects are that: the invention is not only suitable for rapidly filling scissors with rotating parts, but also suitable for rapidly filling scissors without rotating parts, the filling efficiency of the scissors can be improved to 1 second/3 under the condition of only using one pushing cylinder, and compared with the feed pipe of the automatic scissors developed in the earlier stage, the filling efficiency can be improved by three times or more; in the use process, the scissors always move forward in a limited space, and under the instant pushing action of the pushing cylinder and the extrusion action of the subsequent scissors, the scissors are matched with the slope to guide and then quickly enter the top of the charging barrel, so that the scissors can be continuously and quickly stacked, in the whole process, the rotating piece on the scissors frame is always in the same plane state with the scissors frame, and the situation that the scissors are blocked in the charging barrel and the adjacent scissors are blocked mutually and the scissors are crushed is avoided; the filling device provided by the invention has good stability and flexibility, the scissors filling process is easier and easier, and the filling difficulty is small.
Drawings
FIG. 1 is a schematic view of scissors on a notebook keyboard in an embodiment;
FIG. 2 is a schematic view of the filling device in example 1;
FIG. 3 is a schematic view of a conveyor tray of the filling device of example 1;
FIG. 4 is an enlarged view of the portion A in FIG. 3;
FIG. 5 is a schematic view of a part of the filling device in example 1 (state before pushing by the push plate);
FIG. 6 is a schematic view of a part of the filling device in example 1 (the state where the push plate is pushed to the front limit position);
FIG. 7 is a schematic view of the limiting plate of the filling device of example 1;
FIG. 8 is a reverse schematic view of the stopper plate of the filling device of example 1;
FIG. 9 is a partial schematic view of the feeding mechanism of the filling device in example 1;
fig. 10 is a reverse schematic view of the limiting plate of the filling device in example 2.
Detailed Description
The following examples are provided only to aid in understanding the principles of the present invention and its core ideas and are not intended to limit the scope of the present invention. It should be noted that modifications to the present invention without departing from the principles of the invention would be obvious to one of ordinary skill in this art and would fall within the scope of the invention as defined in the appended claims.
Examples
Referring to fig. 1 to 9, a filling device for a pair of scissors for a notebook keyboard (the structure of which is shown in fig. 1 and described in paragraph 0002) includes a vibrating feeder (the vibrating feeder is of the prior art and is not described herein), a scissors conveying tray 1 connected to the vibrating feeder, a conveying trough 11 on the scissors conveying tray 1 for accommodating and conveying scissors 5, a feeding mechanism 2 disposed near an outlet of the scissors conveying tray 1, and a rotary receiving mechanism 3 fitted at the outlet of the scissors conveying tray 1. The feeding mechanism 2 comprises a material transferring groove 21 which is vertical to the material transferring groove 11 and is arranged at the same height, a push plate 22 is arranged in the material transferring groove 21, the tail part of the push plate 22 is connected with a material pushing cylinder 23, the top surface of the push plate 22 is flush with the top surface of the scissors 5, a limiting plate 24 is arranged right in front of the material transferring groove 21, a slope surface 25 is arranged on the bottom surface of the limiting plate 24, and the region of the slope surface 25 can just pass through the scissors 5; 12 charging barrels 31 are arranged on a turntable 32 of the rotary receiving mechanism 3 in total, and the charging barrels 31 which are rotated in place are abutted against the front end of the material transferring groove 21 and are positioned below the slope 25; a sensor 29 is arranged beside the material transfer groove 21, the sensor 29 and the pushing cylinder 23 are connected with a controller, and each time the sensor 29 detects that the scissors 5 just completely enter the material transfer groove 21, the controller sends out an instruction to control the pushing cylinder 23 to extend so as to drive the push plate 22 to move forward, and then the scissors 5 are pushed to move forward, until the front end of the push plate 22 is abutted against the limiting plate 24 when the scissors 5 completely enter the slope 25.
In this embodiment: the limiting plate 24 is structured as shown in fig. 7 and 8, a notch 26 is provided on the limiting plate 24, and sloping surfaces 25 are provided at the lower parts of both sides of the notch 26.
In this embodiment: as shown in fig. 9, a bar groove 20 is provided at the bottom of the transfer groove 21, and a rib 28 is provided at the bottom of the push plate 22, and the rib 28 is fitted in the bar groove 20 and is slidable along the bar groove 20. When the scissors are used, even if the scissors 5 slightly upwarp when just entering the slope 25, the scissors can be smoothly pushed by virtue of the convex edges 28, the scissors 5 are completely not clamped into a gap between the material transfer groove 21 and the pushing plate 22, the scissors can be well prevented from bending, meanwhile, the pushing plate 22 can be guided to run, and the stability and the filling efficiency of canning scissors are improved.
In this embodiment: a pressing cylinder 27 is arranged right above the notch 26, and a telescopic rod of the pressing cylinder 27 can extend into the charging barrel 31. In general, after the last piece of scissors is filled in any one of the charging barrels 31, the pressing cylinder 27 is started to press down, so that the filled scissors are more compact, the transportation is convenient, and the pressing cylinder 27 is not required to be started in the middle.
In this embodiment: the rotary receiving mechanism 3 comprises a rotary table 32 and a plurality of charging barrels 31 which are inserted on the rotary table 32 at intervals, two ends of each charging barrel 31 are open, and a movable cotton plug 33 is arranged at the upper part of the inner cavity of each charging barrel 31.
In this embodiment: an air blowing nozzle is obliquely arranged above the material conveying groove 11, the axis of the air blowing nozzle and the central line of the material conveying groove 11 are positioned on the same vertical plane, and the air blowing nozzle is externally connected with a compressed air supply system. By adopting the scheme, the forward speed of the scissors 5 in the conveying chute 11 is improved mainly by means of air pressure, so that the filling efficiency is further improved, and meanwhile, the follow-up running of the follow-up scissors is facilitated, and the process of filling the scissors is smoother.
In this embodiment: a pressing plate 13 is arranged above the conveying trough 11, the pressing plate 13 is simultaneously attached to the upper surface of the pushing plate 22, and the space between the pressing plate 13 and the bottom wall of the conveying trough 11 and the space between the pressing plate 13 and the bottom wall of the rotating trough 21 can just pass through the scissors 5.
The scissors filling method adopting the filling device in the embodiment comprises the following steps:
step 1, putting scissors 5 to be filled into a vibration feeder;
step 2, starting a controller and controlling the vibration feeder, the rotary receiving mechanism 3 and the pushing cylinder 23 to operate, wherein along with the operation of the vibration feeder, the scissors 5 continuously enter the material transfer groove 21 and move forwards, and the adjacent scissors 5 move next to each other;
step 3, when the sensor 29 detects that the scissors 5 just completely enter the material transferring groove 21, the controller sends out an instruction to control the pushing cylinder 23 to extend to the limit position and then retract rapidly, and in the process, the scissors 5 enter the upper part of the material barrel 31 from the slope 25;
step 4, after the charging barrel 31 is filled with the scissors 5, the charging cylinder 27 right above the notch 26 is controlled to be pressed down once and reset;
and 5, controlling the turntable 32 of the rotary receiving mechanism 3 to preset an angle, enabling the next charging barrel 31 to rotate below the slope 25, and repeating the steps 3-4.
Examples
A filling device for a pair of scissors for a notebook keyboard, referring to embodiment 1 and referring to fig. 9, the main difference from embodiment 1 is that: the pressing cylinder 27 directly above the notch 26 is omitted.
Examples
A filling device for a pair of scissors for a notebook keyboard, referring to embodiment 1 and referring to fig. 10, the main difference from embodiment 1 is that: referring to fig. 10, the limiting plate 24 is provided with only one notch 26, and a material pressing cylinder 27 right above the notch 26 is omitted.
In the use process, the scissors 5 firstly enter the material conveying groove 11, move to the tail end of the material conveying groove 11 and enter the material transferring groove 21 and then are monitored by the sensor 29, and then the pushing cylinder 23 operates to push the push plate 22 to move forward so as to push the scissors 5 to move forward and enter from the slope 25; the subsequent scissors 5 are pushed into the slope 25 by the push plate 22, and the scissors 5 firstly entering the slope 25 are extruded until the scissors 5 firstly entering the slope 25 are pressed into the charging barrel 31, and in the whole process, the scissors are filled into the charging barrel 31 one by one along with the continuous pushing of the scissors 5. Taking the example of filling 200-blade scissors with a single barrel 31 in example 1, the 12 barrels 31 are filled for only about 14 minutes, and in general, only the scissors which finally enter the slope before shutdown for changing the shape (changing the scissors and barrels with different specifications) need to be manually taken out or assisted to fill the barrel 31.
The invention is not only suitable for rapidly filling scissors with rotating parts, but also suitable for rapidly filling scissors without rotating parts, and the scheme in the embodiment can improve the filling efficiency of the scissors 5 to 1 second/3 under the condition that only one pushing cylinder 23 is needed, and compared with an automatic scissors feeding pipe developed in the earlier stage, the filling efficiency can be improved by three times or more; in the use process, the scissors 5 always move forwards in a limited space, under the instant pushing action of the pushing cylinder 23 and the extrusion action of the subsequent scissors, the scissors are matched with the slope 25 to guide and quickly enter the top of the charging barrel 31, so that the scissors can be continuously and accurately stacked, in the whole process, the rotating piece on the scissors frame is always in the same plane state with the scissors frame, the situation that the scissors are blocked in the charging barrel and the adjacent scissors are blocked mutually is avoided, the situation that the scissors are crushed is avoided, and the filling accuracy is high; the filling device provided by the invention has good stability and flexibility, the scissors filling process is easier and easier, and the filling difficulty is small.
Claims (4)
1. The utility model provides a filling device for notebook keyboard scissors, includes vibrations glassware, and scissors delivery disc (1) that links to each other with vibrations glassware goes up, and conveying groove (11) on scissors delivery disc (1) are used for holding and carrying scissors (5), are close to feed mechanism (2) that scissors delivery disc (1) export set up to and cooperate in rotatory receiving mechanism (3) of scissors delivery disc (1) export, its characterized in that: the feeding mechanism (2) comprises a material transferring groove (21) which is perpendicular to the material transferring groove (11) and is arranged at the same height, a pushing plate (22) is arranged in the material transferring groove (21), the tail part of the pushing plate (22) is connected with a material pushing cylinder (23), the top surface of the pushing plate (22) is flush with the top surface of the scissors (5), a limiting plate (24) is arranged right in front of the material transferring groove (21), a slope (25) is arranged on the bottom surface of the limiting plate (24), and the scissors (5) can just pass through the slope (25) area; the charging barrel (31) of the rotary receiving mechanism (3) is tightly abutted against the front end of the material transferring groove (21) and is positioned below the slope (25); a sensor (29) is arranged beside the material transfer groove (21), the sensor (29) and the material pushing cylinder (23) are connected with a controller, and each time the sensor (29) detects that the scissors (5) just completely enter the material transfer groove (21), the controller sends out an instruction to control the material pushing cylinder (23) to extend so as to drive the push plate (22) to move forward, and then the scissors (5) are pushed to move forward until the front end of the push plate (22) is abutted against the limiting plate (24) when the scissors (5) completely enter the slope (25); a notch (26) is arranged on the limiting plate (24), and sloping surfaces (25) are arranged at the lower parts of the two sides of the notch (26); a strip-shaped groove (20) is formed in the bottom of the material transfer groove (21), a convex rib (28) is formed in the bottom surface of the push plate (22), and the convex rib (28) is matched in the strip-shaped groove (20) and can slide along the strip-shaped groove (20); a material pressing cylinder (27) is arranged right above the notch (26), and a telescopic rod of the material pressing cylinder (27) can extend into the charging barrel (31); the rotary receiving mechanism (3) comprises a rotary table (32) and a plurality of charging barrels (31) which are inserted on the rotary table (32) at intervals, two ends of each charging barrel (31) are open, and a movable cotton plug (33) is arranged on the upper part of an inner cavity of each charging barrel (31).
2. The filling device of claim 1, wherein: an air blowing nozzle (12) is obliquely arranged above the material conveying groove (11), and the air blowing nozzle (12) is externally connected with a compressed air supply system.
3. The filling device of claim 2, wherein: a pressing plate (13) is arranged above the material conveying groove (11), and the pressing plate (13) is simultaneously abutted against the upper surface of the pushing plate (22).
4. A scissors filling method of a filling device according to any one of claims 1-3, characterized in that the steps comprise:
step 1, putting scissors (5) to be filled into a vibration feeder;
step 2, starting a controller and controlling a vibration feeder, a rotary receiving mechanism (3) and a pushing cylinder (23), wherein along with the operation of the vibration feeder, scissors (5) can continuously enter a material transferring groove (21) and move forwards;
step 3, when the sensor (29) detects that the scissors (5) just completely enter the material transferring groove (21), the controller sends out an instruction to control the pushing cylinder (23) to extend to the limit position and then retract rapidly;
step 4, after the scissors (5) are filled in the charging barrel (31), controlling the material pressing cylinder (27) right above the notch (26) to press down once and reset;
and 5, controlling a rotating disc (32) of the rotary receiving mechanism (3) to preset an angle, enabling a next charging barrel (31) to rotate to the position below the slope (25), and then repeating the steps 3-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111521174.9A CN114955504B (en) | 2021-12-13 | 2021-12-13 | Filling device and filling method for notebook keyboard scissors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111521174.9A CN114955504B (en) | 2021-12-13 | 2021-12-13 | Filling device and filling method for notebook keyboard scissors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114955504A CN114955504A (en) | 2022-08-30 |
| CN114955504B true CN114955504B (en) | 2024-02-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111521174.9A Active CN114955504B (en) | 2021-12-13 | 2021-12-13 | Filling device and filling method for notebook keyboard scissors |
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| Country | Link |
|---|---|
| CN (1) | CN114955504B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05305906A (en) * | 1992-04-18 | 1993-11-19 | Toppan Printing Co Ltd | Container rotating device for molding and filling device |
| CN101409162A (en) * | 2008-04-30 | 2009-04-15 | 高艳 | Key-press assembling equipment |
| CN201229872Y (en) * | 2008-06-25 | 2009-04-29 | 高艳 | Inner and outer scissors pressing equipment for computer keyboard |
| CN111761320A (en) * | 2020-07-10 | 2020-10-13 | 重庆市旭宝科技有限公司 | Automatic scissors inlet pipe |
| CN111792352A (en) * | 2020-08-12 | 2020-10-20 | 重庆市旭宝科技有限公司 | Scissors loading attachment convenient to use |
| CN215046490U (en) * | 2021-04-28 | 2021-12-07 | 深圳市宏盈自动化设备有限公司 | Keyboard scissors foot feeding mechanism |
-
2021
- 2021-12-13 CN CN202111521174.9A patent/CN114955504B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05305906A (en) * | 1992-04-18 | 1993-11-19 | Toppan Printing Co Ltd | Container rotating device for molding and filling device |
| CN101409162A (en) * | 2008-04-30 | 2009-04-15 | 高艳 | Key-press assembling equipment |
| CN201229872Y (en) * | 2008-06-25 | 2009-04-29 | 高艳 | Inner and outer scissors pressing equipment for computer keyboard |
| CN111761320A (en) * | 2020-07-10 | 2020-10-13 | 重庆市旭宝科技有限公司 | Automatic scissors inlet pipe |
| CN111792352A (en) * | 2020-08-12 | 2020-10-20 | 重庆市旭宝科技有限公司 | Scissors loading attachment convenient to use |
| CN215046490U (en) * | 2021-04-28 | 2021-12-07 | 深圳市宏盈自动化设备有限公司 | Keyboard scissors foot feeding mechanism |
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| Publication number | Publication date |
|---|---|
| CN114955504A (en) | 2022-08-30 |
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