CN112046815A - Piece needle automated inspection and equipment for packing - Google Patents
Piece needle automated inspection and equipment for packing Download PDFInfo
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- CN112046815A CN112046815A CN202011058302.6A CN202011058302A CN112046815A CN 112046815 A CN112046815 A CN 112046815A CN 202011058302 A CN202011058302 A CN 202011058302A CN 112046815 A CN112046815 A CN 112046815A
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- 238000007689 inspection Methods 0.000 title claims description 10
- 238000012856 packing Methods 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 172
- 238000001514 detection method Methods 0.000 claims abstract description 122
- 238000007789 sealing Methods 0.000 claims abstract description 93
- 238000012545 processing Methods 0.000 claims abstract description 38
- 238000007599 discharging Methods 0.000 claims abstract description 29
- 238000004080 punching Methods 0.000 claims abstract description 23
- 230000007306 turnover Effects 0.000 claims abstract description 20
- 238000004806 packaging method and process Methods 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 143
- 238000001467 acupuncture Methods 0.000 claims description 28
- 230000000903 blocking effect Effects 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 19
- 238000007731 hot pressing Methods 0.000 claims description 16
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 238000003825 pressing Methods 0.000 claims description 9
- 230000007547 defect Effects 0.000 claims description 6
- 239000002994 raw material Substances 0.000 claims description 6
- 230000000007 visual effect Effects 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000013072 incoming material Substances 0.000 claims description 4
- 238000005192 partition Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 2
- 239000002131 composite material Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
- B65B9/02—Enclosing successive articles, or quantities of material between opposed webs
- B65B9/04—Enclosing successive articles, or quantities of material between opposed webs one or both webs being formed with pockets for the reception of the articles, or of the quantities of material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/40—Arranging and feeding articles in groups by reciprocating or oscillatory pushers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/50—Stacking one article, or group of articles, upon another before packaging
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
- B65B35/58—Turning articles by positively-acting means, e.g. to present labelled portions in uppermost position
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/20—Applications of counting devices for controlling the feed of articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Abstract
An automatic detection and packaging device for a sheet needle comprises a bubble cap type sheet needle processing machine, an automatic plate turning and stacking machine and a boxing machine; the bubble cap type sheet needle processing machine comprises a servo synchronous heat sealing mechanism and a multi-station detection mechanism; the servo synchronous heat sealing mechanism comprises a heat sealing wheel and a feeding wheel; a rotating shaft of the heat sealing wheel is provided with a first servo motor for collecting a rotating speed pulse signal; the feeding wheel is driven to rotate by a second servo motor; the multi-station detection mechanism comprises four groups, the first group is arranged at the front end of the heat sealing wheel and above the feeding guide rail, the second group is arranged at the rear end of the heat sealing wheel, the third group is arranged corresponding to the punching mechanism, and the fourth group is arranged at the rear end of the punching mechanism. The automatic plate turning and stacking machine for the sheet needle comprises an automatic sheet needle plate turning mechanism and a discharging detection and pushing mechanism; the plate turnover device comprises a turnover plate and a servo motor, and the servo motor drives the turnover plate to turn over the sheet needles one by one; the discharging detection and pushing mechanism counts and detects the positive and negative directions of the sheet needle. The invention has high automation degree and ensures the production efficiency and the yield.
Description
Technical Field
The invention relates to the field of acupuncture needle processing equipment, in particular to piece needle automatic detection and packaging equipment.
Background
The blister type needle is a packaging form of an acupuncture needle, and the structure of the blister type needle usually comprises a transparent (such as a PVC material) blister box, a needle groove for placing the acupuncture needle is arranged in the blister box, and the blister box is sealed by a sealing film (such as an aluminum film), so that the acupuncture needle in the blister box is prevented from being polluted.
The conventional sheet needle processing process is mainly divided into processing of a blister box, packaging of acupuncture needles, sealing and forming of sheet needles, punching into independent sheet needle products, and then stacking and boxing a plurality of sheet needle products. The majority of the processing procedures in the prior art adopt manual operation, the automation degree is low, and therefore the processing procedures have the defects of low efficiency, low yield, high cost and the like, and the integrated intelligent processing can not be realized because a whole set of work is completed by usually needing a plurality of different devices.
Therefore, how to solve the above-mentioned deficiencies of the prior art is a problem to be solved by the present invention.
Disclosure of Invention
The invention aims to provide a piece needle automatic detection and packaging device.
In order to achieve the purpose, the invention adopts the technical scheme that:
an automatic detection and packaging device for a sheet needle comprises a bubble cap type sheet needle processing machine, an automatic plate turning and stacking machine and a boxing machine;
the bubble cap type sheet needle processing machine comprises a servo synchronous heat sealing mechanism and a multi-station detection mechanism;
the servo synchronous heat sealing mechanism comprises a heat sealing wheel and a feeding wheel, the feeding wheel is positioned at the front end of a horizontal feeding guide rail, the heat sealing wheel is positioned at the rear end of the feeding guide rail, and rotating shafts of the heat sealing wheel and the feeding wheel are horizontal and arranged along the width direction of the feeding guide rail; the blister box material belt is driven to horizontally displace from front to back on the feeding guide rail;
the blister box material strip moves to the position of the heat-sealing wheel to be combined with a sealing film material strip, and heat-sealing combination is realized through a hot-pressing device to form a piece needle material strip;
the rotating shaft of the heat sealing wheel is provided with a first servo motor in a transmission way, and the first servo motor is used for acquiring a rotating speed pulse signal of the heat sealing wheel;
the feeding wheel is driven to rotate by a second servo motor, the second servo motor and the first servo motor are electrically connected with a control system, and the second servo motor and the driving motor of the heat sealing wheel are formed to perform synchronous constant-speed motion so as to drive the feeding wheel and the heat sealing wheel to synchronously rotate at a constant speed;
the multi-station detection mechanism comprises four groups, wherein the first detection mechanism is used for visual detection and is arranged at the front end of the heat sealing wheel and above the feeding guide rail; the camera of the first detection mechanism is arranged downwards and right opposite to a bubble cap box material belt which is arranged on the feeding guide rail and used for detecting whether needles are arranged in needle grooves of the bubble cap box material belt or not;
the second detection mechanism is used for visual detection and is arranged at the rear end of the heat sealing wheel, and a camera of the second detection mechanism is arranged right opposite to the heat-sealed and formed piece needle material belt and is used for detecting whether the piece needle material belt has product defects or not;
the third detection mechanism is arranged corresponding to the punching mechanism, and a photoelectric sensor of the third detection mechanism is arranged right opposite to the needle material belt at the punching position and used for detecting whether the needle material belt is aligned with a cutter of the punching mechanism;
the fourth detection mechanism is arranged at the rear end of the punching mechanism, a photoelectric sensor of the fourth detection mechanism corresponds to a sucker of a material taking mechanical arm, and the sucker is used for sucking and placing all punched needles in a discharge channel one by one; the fourth detection mechanism is used for detecting whether a sucker of the material taking mechanical arm sucks a piece needle;
the automatic plate turning stacking machine comprises a sheet needle automatic plate turning mechanism and a discharging detection and pushing mechanism;
the automatic plate turnover mechanism for the sheet needle comprises a plate turnover device and a supplied material detection mechanism;
the plate turning device comprises a turning plate and a third servo motor, the turning plate is arranged in the sheet needle conveyor belt in the displacement direction of the plate surface corresponding to the sheet needle, and the feeding end of the sheet needle conveyor belt is arranged corresponding to the discharging end of a discharging channel in the bubble cap type sheet needle processing machine; the third servo motor drives the turning plate to do 180-degree turning motion, and a rotating shaft of the turning plate is horizontal and corresponds to the width direction of the needle sheet conveying belt;
the incoming material detection mechanism comprises a fifth detection mechanism, a photoelectric sensor of the fifth detection mechanism is arranged corresponding to the sheet needle conveyor belt and is positioned at the front end of the turning plate and used for acquiring the in-place information of the sheet needle on the sheet needle conveyor belt;
the third servo motor and the fifth detection mechanism are electrically connected with a control system to form that the third servo motor drives the turning plate to turn over intermittently corresponding to the position information of the sheet needle, so that the sheet needles are turned over 180 degrees one by one, and the sheet needles are alternately arranged on the sheet needle conveying belt in a positive and negative way after passing through the plate turning device;
the discharging detection and pushing mechanism comprises a sixth detection mechanism and a seventh detection mechanism, photoelectric sensors of the sixth detection mechanism and the seventh detection mechanism are arranged corresponding to the sheet needle on the sheet needle conveyor belt and are positioned at the rear end of the turning plate; the sixth detection mechanism is used for counting the film needles, and the seventh detection mechanism is used for detecting the positive and negative directions of the film needles;
the discharging detection and pushing mechanism further comprises a material stacking groove, a material pushing groove and a horizontal pushing plate;
the stacking groove is arranged below the rear end of the sheet needle conveyor belt, and each sheet needle falls into the stacking groove from the rear end of the sheet needle conveyor belt alternately in a state that the front surface of the sheet needle is upward and the back surface of the sheet needle is upward to be stacked;
the material pushing groove is positioned below the material stacking groove, the material pushing groove and the material stacking groove are separated by a first blocking piece, and the first blocking piece is driven by a first driver to open and close; when the sixth detection mechanism counts the number of preset film needles, the first blocking piece is opened to communicate the stacking groove and the pushing groove, so that all the stacked film needles fall into the pushing groove; the horizontal pushing plate is arranged corresponding to the side part of the pushing groove and is driven by a second driver to horizontally displace, so that the sheet pins stacked in the pushing groove are integrally pushed into a blanking channel to complete blanking, and the blanking channel is arranged corresponding to a feeding port of the boxing machine;
the second baffle is arranged at the bottom of the material pushing groove and is driven by a third driver to open and close; when the seventh detection mechanism detects that the sheet needles are not discharged according to positive and negative alternate arrangement, the first blocking piece is opened to communicate the stacking trough and the pushing trough, so that the sheet needles with stacking errors all fall into the pushing trough, and the second blocking piece is opened to reject the sheet needles.
The relevant content in the above technical solution is explained as follows:
1. in the above scheme, the hot-press device for heat-sealing the blister box material belt and the sealing film material belt is an electric hot-press plate or an electric hot-press wheel.
2. In the scheme, the bubble cap type sheet needle processing machine further comprises a bubble cap box material belt forming mechanism and an acupuncture needle automatic sorting and dropping mechanism;
the bubble cap box material belt forming mechanism is used for forming a plane-shaped raw material belt into a bubble cap box material belt through hot pressing, a plurality of needle grooves are arranged on the formed bubble cap box material belt at intervals in parallel, and each needle groove is used for placing an acupuncture needle;
the automatic acupuncture needle sorting and dropping mechanism comprises a feeding box and a needle distribution wheel, wherein a plurality of acupuncture needles are stacked in the feeding box and used for feeding the needle distribution wheel; the needle distribution wheel is arranged right above the feeding guide rail, a plurality of positioning grooves are uniformly distributed on the circumferential surface of the needle distribution wheel in parallel, and an acupuncture needle is positioned in each positioning groove; the needle outlet of the needle distribution wheel is arranged corresponding to the needle groove in the blister box material belt on the feeding guide rail; the acupuncture needles in the positioning grooves fall into the needle grooves in the material belt of the bubble cap box one by one through the rotation of the needle distribution wheel;
the rotating shaft of the needle distributing wheel is parallel to the rotating shafts of the heat sealing wheel and the feeding wheel, and the rotating speed of the needle distributing wheel corresponds to that of the feeding wheel.
3. In the above scheme, the piece needle conveyer belt is conveyer belt or transfer chain, carries out horizontal displacement through the servo motor drive, and then carries the piece needle along the horizontal direction from the front to back.
4. In the above scheme, the turning plate comprises two symmetrical sheet-shaped structures which are respectively positioned at two sides of the width direction of the sheet needle conveying belt, so that the turning plate does not interfere with the sheet needle conveying belt.
5. In the scheme, the device also comprises a lower pressing plate, and the lower pressing plate is arranged above the discharging direction of the material pushing groove correspondingly; when the horizontal pushing plate pushes the plurality of sheet needles out of the pushing groove, the lower pressing plate applies pressure to the plurality of sheet needles in the stack downwards.
6. In the scheme, the bottom of the material pushing groove is provided with the material rejecting hopper, the second blocking piece partitions the material pushing groove and the material rejecting hopper, and the piece needle enters the material rejecting hopper to achieve rejecting.
The working principle and the advantages of the invention are as follows:
the invention relates to automatic detection and packaging equipment for a sheet needle, which comprises a bubble cap type sheet needle processing machine, an automatic plate turning and stacking machine and a boxing machine, wherein the bubble cap type sheet needle processing machine is provided with a plurality of automatic plate turning and stacking machines;
the bubble cap type sheet needle processing machine comprises a servo synchronous heat sealing mechanism and a multi-station detection mechanism;
the servo synchronous heat sealing mechanism comprises a heat sealing wheel and a feeding wheel, the feeding wheel is positioned at the front end of the feeding guide rail, and the heat sealing wheel is positioned at the rear end; the blister box material strip moves from front to back on the feeding guide rail, moves to the position of the heat-sealing wheel to be combined with the sealing film material strip, and becomes a piece needle material strip through hot pressing; a rotating shaft of the heat sealing wheel is provided with a first servo motor in a transmission way so as to acquire a rotating speed pulse signal of the heat sealing wheel; the feeding wheel is driven to rotate by a second servo motor, and the second servo motor and a driving motor of the heat sealing wheel synchronously move at a constant speed according to a rotating speed pulse signal of the heat sealing wheel so as to drive the feeding wheel and the heat sealing wheel to synchronously rotate at a constant speed;
the multi-station detection mechanism comprises four groups, and the first detection mechanism is arranged at the front end of the heat-sealing wheel and above the feeding guide rail and is used for detecting whether needles are in needle grooves of the blister box material belt or not; the second detection mechanism is arranged at the rear end of the heat sealing wheel and used for detecting whether the heat-sealed needle material strip has product defects or not; the third detection mechanism is arranged corresponding to the punching mechanism and is used for detecting whether the needle material belt is aligned with a cutter of the punching mechanism; the fourth detection mechanism is arranged at the rear end of the punching mechanism, corresponds to the sucker of the material taking mechanical arm and is used for detecting whether the sucker of the material taking mechanical arm sucks the sheet needle or not; the sucking disc is used for sucking and placing each punched needle in the discharging channel one by one;
the automatic plate turning stacking machine comprises a sheet needle automatic plate turning mechanism and a discharging detection and pushing mechanism;
the automatic plate turnover mechanism for the sheet needle comprises a plate turnover device and a supplied material detection mechanism; the plate turning device comprises a turning plate and a third servo motor, the turning plate is arranged in the sheet needle conveyor belt in the displacement direction of the plate surface corresponding to the sheet needle, and the feeding end of the sheet needle conveyor belt is arranged corresponding to the discharging channel in the bubble cap type sheet needle processing machine; the third servo motor drives the turning plate to turn 180 degrees at each time; the incoming material detection mechanism comprises a fifth detection mechanism, is arranged corresponding to the sheet needle conveyor belt, is positioned at the front end of the turning plate and is used for acquiring the in-place information of the sheet needles on the sheet needle conveyor belt; the third servo motor drives the turning plate to turn over at intervals corresponding to the position information of the sheet needle, and then turns over the sheet needles 180 degrees at intervals, so that the sheet needles are alternately arranged on the sheet needle conveying belt in a positive and negative way after passing through the plate turning device;
the discharging detection and pushing mechanism comprises a sixth detection mechanism and a seventh detection mechanism which are arranged corresponding to the sheet needle on the sheet needle conveying belt and are positioned at the rear end of the turning plate; the sixth detection mechanism is used for counting the film needles, and the seventh detection mechanism is used for detecting the positive and negative directions of the film needles; the device also comprises a stacking groove, a pushing groove and a horizontal pushing plate; the stacking groove is arranged below the rear end of the sheet needle conveyor belt, and each sheet needle falls into the stacking groove to be stacked in a state that the front surface of the sheet needle is upward and the back surface of the sheet needle is upward alternately; the material pushing groove is positioned below the material stacking groove and is separated from the material stacking groove through a first separation blade, and the first separation blade is driven by a first driver to open and close; when the sixth detection mechanism counts the preset number of the sheet pins, the first blocking piece opens and communicates the stacking groove and the pushing groove, so that all the stacked sheet pins fall into the pushing groove; the horizontal pushing plate is arranged corresponding to the side part of the pushing groove and is driven by the second driver to horizontally displace, and the material sheets stacked in the pushing groove are pushed into a blanking channel, wherein the blanking channel corresponds to a feeding port of the boxing machine; the second blocking piece is arranged at the bottom of the material pushing groove and is driven to open and close by a third driver; when the seventh detection mechanism detects that the sheet needles are not alternately arranged in the positive direction and the negative direction for discharging, the first blocking piece is opened, so that the sheet needles with the wrong stacking fall into the material pushing groove, and meanwhile, the second blocking piece is opened to remove the sheet needles.
Compared with the prior art, the invention has the advantages that:
the method comprises the following steps that firstly, through the arrangement of a servo synchronous heat sealing mechanism in a bubble cap type sheet needle processing machine, a feeding wheel is formed to rotate synchronously at a constant speed with a heat sealing wheel, so that accurate control over displacement of a material belt of a bubble cap box can be realized, the influence of too many processing control factors of the heat sealing wheel on the synchronism with the feeding wheel is avoided, and meanwhile, the synchronism problem caused by too far distance between the feeding wheel and the heat sealing wheel is also avoided;
secondly, through the arrangement of a multi-station detection mechanism in the bubble cap type sheet needle processing machine, the sheet needle can be effectively monitored in each production link, and therefore the final yield is improved;
and thirdly, through the arrangement of an automatic plate turning mechanism of the sheet needle in the automatic plate turning stacking machine, the turning plate can turn over intermittently, so that the sheet needles can be alternately arranged on the sheet needle conveying belt in a positive and negative way after passing through the plate turning device. The space for discharging and stacking the sheet needles is reduced, and the opposite surfaces of the adjacent sheet needles can be made of the same material, so that the blister box is prevented from being damaged by aluminum films;
fourthly, through the automatic setting that turns over ejection of compact detection and push mechanism among the board ink recorder, can ensure quantity and stacking direction's accuracy when the ejection of compact of piece needle stack to can guarantee quick, the steady of ejection of compact.
In conclusion, the automatic packaging machine has the characteristic of high automation degree, not only improves the production efficiency, but also ensures the yield of products and can reduce the labor cost; meanwhile, the sheet needle can be processed from the initial raw material to the final boxing and discharging through a whole set of equipment, so that integrated intelligent processing is realized, the industrial blank is filled, and the sheet needle packaging machine has prominent substantive characteristics and remarkable progress.
Drawings
FIG. 1 is a schematic front view of a bubble cap type wafer needle processing machine according to an embodiment of the present invention;
FIG. 2 is a first perspective view of a bubble cap sheet needle processing machine in accordance with an embodiment of the present invention;
FIG. 3 is a second perspective view of a bubble cap sheet needle processing machine in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of a heat sealing wheel and a driving mechanism thereof according to an embodiment of the present invention;
FIG. 5 is a drawing of a feed wheel and its drive mechanism in an embodiment of the invention;
FIG. 6 is a schematic structural diagram of a bubble cap type sheet needle processing machine according to an embodiment of the present invention;
FIG. 7 is a perspective view of an automatic plate turnover stacking machine for the sheet needle in the embodiment of the invention;
FIG. 8 is a perspective view of a plate turnover in an embodiment of the present invention;
FIG. 9 is a perspective view of a discharge detection and pushing mechanism in an embodiment of the present invention;
FIG. 10 is a schematic structural diagram of a discharge detecting and pushing mechanism in an embodiment of the present invention;
fig. 11 is a schematic structural diagram of an embodiment of the present invention.
In the above drawings: A. a bubble cap type sheet needle processing machine; B. automatic plate turning and stacking machine; C. a boxing machine; 1. a heat sealing wheel; 2. a feed wheel; 3. a feeding guide rail; 4. a blister pack web; 5. sealing the membrane material belt; 6. a needle strip; 7. a hot pressing device; 8. a first servo motor; 9. a driving motor of the heat sealing wheel; 10. a second servo motor; 11. a raw material belt; 12. upper and lower heating plates; 13. an upper and a lower forming die; 14. a feeding box; 15. a needle separating wheel; 17. a first detection mechanism; 18. a second detection mechanism; 19. a punching mechanism; 20. a third detection mechanism; 21. a sheet needle; 22. a fourth detection mechanism; 23. a material taking mechanical arm; 24. a suction cup; 25. a discharge channel; 31. turning over a plate; 32. a third servo motor; 33. a needle transport belt; 34. a servo motor of the sheet needle conveyor belt; 35. a fifth detection mechanism; 36. a sixth detection mechanism; 37. a seventh detection mechanism; 38. a material stacking groove; 39. a material pushing groove; 40. a horizontal push plate; 41. a first baffle plate; 42. a first driver; 43. a second driver; 44. a blanking channel; 45. a lower pressing plate; 46. a second baffle plate; 47. a third driver; 48. a material rejecting hopper.
Detailed Description
The invention is further described with reference to the following figures and examples:
example (b): the present disclosure will be described more fully hereinafter with reference to the accompanying drawings, in which embodiments of the disclosure may be shown and described, and which, when modified and varied by the techniques taught herein, can be made by those skilled in the art without departing from the spirit and scope of the disclosure.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. The singular forms "a", "an", "the" and "the", as used herein, also include the plural forms.
The terms "first," "second," and the like, as used herein, do not denote any order or importance, nor do they denote any order or importance, but rather are used to distinguish one element from another element or operation described in such technical terms.
As used herein, "connected" or "positioned" refers to two or more elements or devices being in direct physical contact with each other or in indirect physical contact with each other, and may also refer to two or more elements or devices being in operation or acting on each other.
As used herein, the terms "comprising," "including," "having," and the like are open-ended terms that mean including, but not limited to.
As used herein, the term (terms), unless otherwise indicated, shall generally have the ordinary meaning as commonly understood by one of ordinary skill in the art, in this written description and in the claims. Certain words used to describe the disclosure are discussed below or elsewhere in this specification to provide additional guidance to those skilled in the art in describing the disclosure.
The terms "front", "rear", "upper" and "lower" used herein are directional terms, and are used only for describing the positional relationship between the structures, and are not intended to limit the protection schemes and the actual implementation directions.
Referring to fig. 1-11, an automatic inspection and packaging device for a sheet needle includes a bubble cap type sheet needle processing machine a, an automatic plate turning and stacking machine B, and a box packing machine C.
As shown in fig. 1 to 6, the blister type sheet needle processing machine a comprises a servo synchronous heat sealing mechanism and a multi-station detection mechanism;
the servo synchronous heat sealing mechanism comprises a heat sealing wheel 1 and a feeding wheel 2, the feeding wheel 1 is positioned at the front end of a horizontal feeding guide rail 3, the heat sealing wheel 2 is positioned at the rear end of the feeding guide rail 3, and rotating shafts of the heat sealing wheel 1 and the feeding wheel 2 are horizontal and arranged along the width direction of the feeding guide rail 3; the blister box material belt 4 is driven by a driving mechanism comprising the feeding wheel 2 to horizontally displace from front to back on the feeding guide rail 3; the drive mechanism may include a drive wheel located at the rear end of the apparatus for drawing the blister pack tape 4 rearwardly.
The bubble cap box material belt 4 completes the material receiving of acupuncture needles while moving on the feeding guide rail 3, moves to the position of the heat sealing wheel 1 to be combined with a sealing film material belt 5 (which can be an aluminum film), and realizes the heat sealing combination through a hot pressing device 7 to form a piece needle material belt 6, the piece needle material belt 6 is sealed by the sealing film material belt 5, and the bubble cap box material belt 4 loaded with the acupuncture needles is arranged in the needle groove.
Preferably, the hot-pressing device 7 is an electric hot-pressing plate or an electric hot-pressing wheel, and when the blister box material strip 4 is attached with the sealing film material strip 6, the sealing film material strip passes through the heat-sealing wheel 1, and the hot-pressing device 7 carries out hot-pressing on the material strip on the heat-sealing wheel 1 to realize composite sealing of the sealing film material strip and the sealing film material strip, so that the blister box material strip 6 is formed.
The rotating shaft of the heat sealing wheel 1 is provided with a first servo motor 8 in a transmission way, and the first servo motor 8 is used for acquiring a rotating speed pulse signal of the heat sealing wheel 1. That is, the first servomotor 8 acts as an encoder, and the heat seal wheel 1 is driven to rotate by a drive motor 9.
The feeding wheel 2 is driven to rotate by a second servo motor 10, the second servo motor 10 and the first servo motor 8 are both electrically connected with a control system, so that the second servo motor 10 performs synchronous constant-speed motion with a driving motor 9 of the heat sealing wheel 1 according to a rotating speed pulse signal of the heat sealing wheel 1, and further drives the feeding wheel 2 and the heat sealing wheel 1 to synchronously rotate at a constant speed, and a specific synchronous control method is the prior art and can be mastered by a person skilled in the art.
Borrow this design, can realize the accurate control to the displacement of bubble cap box material area 4, avoid because the too much influence of the processing control factor of sealing wheel 1 and the synchronism of pay-off wheel 2, still avoided simultaneously because the synchronism problem that brings too far of the distance of pay-off wheel 2 and sealing wheel 1.
The bubble cap type sheet needle processing machine further comprises a bubble cap box material belt forming mechanism and an acupuncture needle automatic sorting and dropping mechanism.
The bubble cap box material belt forming mechanism forms a plane-shaped raw material belt 11 (such as a PVC material belt) into a bubble cap box material belt 4 in a hot pressing forming mode, a plurality of needle grooves are arranged on the formed bubble cap box material belt 4 at intervals in parallel, and each needle groove is used for placing an acupuncture needle.
The blister box material strip forming mechanism comprises an upper heating plate 12, a lower heating plate 12, an upper forming die 13 and a lower forming die 13, and the specific implementation of the blister box material strip forming mechanism is the prior art, which can be mastered by those skilled in the art and is not the invention point of the present application, and therefore, the detailed description is omitted in this application.
The automatic acupuncture needle sorting and dropping mechanism comprises a feed box 14 and a needle distribution wheel 15, wherein a plurality of acupuncture needles are stacked in the feed box 14 and used for feeding the needle distribution wheel 15; the needle distribution wheel 15 is arranged right above the feeding guide rail 3, a plurality of positioning grooves are uniformly distributed on the circumferential surface of the needle distribution wheel 15 in parallel, and an acupuncture needle is positioned in each positioning groove; the needle outlet of the needle distribution wheel 15 is arranged corresponding to the needle groove in the blister box material belt 4 on the feeding guide rail 3; the minute wheel 15 rotates to drop the acupuncture needles in the positioning grooves into the needle grooves in the blister box material belt 4 one by one.
The rotating shaft of the needle distribution wheel 15 is parallel to the rotating shafts of the heat sealing wheel 1 and the feeding wheel 2, and the rotating speed of the needle distribution wheel 15 corresponds to that of the feeding wheel 2; the needle separating wheel 15 is driven to rotate by setting the servo motor, the servo motor controls the rotating speed of the servo motor according to the rotating speed pulse signal of the first servo motor 8, so that the rotating speed matching of the heat sealing wheel 1, the feeding wheel 2 and the needle separating wheel 15 is guaranteed, and the accurate needle falling of the blister box material belt 4 is achieved.
The specific implementation of the automatic needle sorting and dropping mechanism for acupuncture needles is the prior art, and can be mastered by those skilled in the art, and is not repeated herein because it is not the invention of the present application.
The multi-station detection mechanism comprises four groups, wherein a first detection mechanism 17 is used for visual detection, is arranged at the front end of the heat-sealing wheel 1 and the rear end of the needle-separating wheel 15, and is arranged above the feeding guide rail 3; the camera of the first detection mechanism 17 is arranged downwards and right opposite to the blister box material belt 4 which is arranged on the feeding guide rail 3 and used for detecting whether needles are arranged in the needle grooves of the blister box material belt 4 or not and checking whether the problems of needle shortage and multiple needles exist or not.
The second detecting means 18 is a visual detecting means provided at the rear end of the heat seal wheel 1 and the front end of the punching means 19, and a camera of the second detecting means 18 is provided facing the sheet needle material tape 6 after heat seal molding to detect whether or not the sheet needle material tape 6 has a product defect, for example, whether or not the seal film is effectively bonded to the blister pack, whether or not the seal film presses the acupuncture needle against the non-needle groove region, whether or not the seal film itself has a defect such as a breakage.
The third detection mechanism 20 is arranged corresponding to the punching mechanism 19, the punching mechanism 19 is used for punching the needle material belt 6 into independent needles 21, and the punching speed of a cutter corresponds to the displacement speed of the needle material belt 6; each of the needles 21 has a plurality of grooves, and an acupuncture needle is positioned in each of the grooves. The photoelectric sensor of the third detection mechanism 20 is arranged right opposite to the needle material belt 6 at the punching position, and is used for detecting whether the needle material belt 6 is aligned with the cutter of the punching mechanism 19 or not, so that the problem of deviation cutting is avoided.
The fourth detection mechanism 22 is arranged at the rear end of the punching mechanism 19, a photoelectric sensor of the fourth detection mechanism 22 is arranged corresponding to a suction cup 24 of a material taking mechanical arm 23, and the suction cup 24 is used for sucking and placing each punched needle 21 in a discharge channel 25 one by one; the fourth detection mechanism 22 is used for detecting whether the suction cup 24 of the material taking mechanical arm 23 sucks the film needle 21; the specific implementation form and the working mode of the material taking mechanical arm 23 are the prior art, and can be well understood by those skilled in the art, and are not described in detail herein since they are not the invention of the present application.
As shown in fig. 7-10, the automatic plate turning and stacking machine comprises a plate needle automatic plate turning mechanism and a discharging detection and pushing mechanism.
The automatic plate turnover mechanism for the sheet needle comprises a plate turnover device and a supplied material detection mechanism;
the plate turning device comprises a turning plate 31 and a third servo motor 32, the turning plate 31 is arranged in a plate needle conveyor belt 33 in a displacement direction of a plate surface corresponding to the plate needle 21, and a feeding end of the plate needle conveyor belt 33 is arranged corresponding to a discharging end of a discharging channel 25 in the bubble cap type plate needle processing machine; the third servo motor 32 drives the turning plate 31 to do 180-degree turning motion, and a rotating shaft of the turning plate 31 is horizontal and corresponds to the width direction of the sheet needle conveyor belt 33.
The needle sheet conveyor 33 is a conveyor belt or a conveyor chain, and is driven by the servo motor 34 to horizontally displace, so that the needle sheet 21 is conveyed from front to back along the horizontal direction.
The turning plate 31 comprises a symmetrical two-piece structure, and the turning plate 31 is respectively located on two sides of the width direction of the sheet needle conveyor belt 33, so that the turning plate 31 does not interfere with the displacement of the sheet needle conveyor belt 33.
Alternatively, an opening may be formed in the middle of the needle sheet conveyor 33, and the flap 31 may be rotatably disposed in the opening, so as to avoid interference of the flap 31 with the needle sheet conveyor. (not shown in the drawings)
The incoming material detection mechanism comprises a fifth detection mechanism 35, a photoelectric sensor of the fifth detection mechanism 35 is arranged corresponding to the sheet needle conveyor belt 33 and is positioned at the front end of the turning plate 31 and used for acquiring in-place information of the sheet needle 21 on the sheet needle conveyor belt 33. Specifically, the number of the sheet pins 21 may be counted, and an even number or an odd number may be used as a signal for triggering the third servo motor 32 to operate.
The third servo motor 32 and the fifth detection mechanism 35 are electrically connected to the control system, so that the third servo motor 32 drives the turning plate 31 to turn over intermittently according to the position information of the sheet needle 21, and further turns over the sheet needles 21 by 180 degrees one by one, so that the sheet needles 21 are alternately arranged on the sheet needle conveyor belt 33 in a positive and negative manner after passing through the plate turning device, thereby reducing the stacking space of the sheet needles 21, realizing the same material for the opposite surfaces of the adjacent sheet needles 21, and avoiding the aluminum film from crushing the PVC blister box.
The above-mentioned specific control method is the prior art, and can be well understood by those skilled in the art, and is not described in detail herein since it is not the point of the present invention.
The discharging detection and pushing mechanism comprises a sixth detection mechanism 36 and a seventh detection mechanism 37, photoelectric sensors of the sixth detection mechanism and the seventh detection mechanism are arranged corresponding to the sheet needle 21 on the sheet needle conveyor belt 33 and are positioned at the rear end of the turning plate 31.
The sixth detection mechanism 36 is configured to count the sheet pins 21, and detect whether the sheet pins 21 reach a preset number of boxing stacks; the seventh detecting mechanism 37 is used for detecting the front and back of the film needle 21, and detecting whether the film needle 21 is arranged alternately in a state that the front surface is upward and the back surface is upward in sequence.
The discharging detection and pushing mechanism further comprises a material stacking groove 38, a material pushing groove 39 and a horizontal pushing plate 40.
The stacking groove 38 is arranged below the rear end of the sheet needle conveyor belt 33, and the sheet needles 21 fall into the stacking groove 38 from the rear end of the sheet needle conveyor belt 33 alternately in a state that the front surface faces upwards and the back surface faces upwards for stacking.
The material pushing groove 39 is located below the material stacking groove 38, and the material pushing groove and the material stacking groove are separated by a first blocking piece 41, and the first blocking piece 41 is driven by a first driver 42 (such as an air cylinder or a linear motor) to open and close; when the sixth detection mechanism 36 counts the number of the predetermined sheet pins 21 (for example, 10 sheets), the control system sends a control signal to the first driver 42 to drive the first blocking plate 41 to open, and the stacking slot 38 and the pushing slot 39 are communicated, so that all the stacked sheet pins 21 fall into the pushing slot 39.
The horizontal pushing plate 40 is arranged corresponding to the side portion of the pushing groove 39, and is driven by a second driver 43 (such as an air cylinder or a linear motor) to make horizontal displacement, so that the sheet pins 21 stacked in the pushing groove 39 are integrally pushed into a blanking channel 44 to complete blanking, and the blanking channel 44 is arranged corresponding to the feeding port of the boxing machine C.
Preferably, the device further comprises a lower pressing plate 45, the lower pressing plate 45 is arranged above the discharging direction of the material pushing groove 39, and when the horizontal pushing plate 40 pushes the plurality of sheet pins 21 out of the material pushing groove 39, the lower pressing plate 45 (which can be driven by an air cylinder or a linear motor) applies downward pressure to the plurality of stacked sheet pins 21, so that the plurality of sheet pins 21 are tightly pressed. Not only is the space occupied by compressing and boxing favorable, but also the sheet needle 21 can be prevented from being scattered.
The second baffle plate 46 is arranged at the bottom of the material pushing groove 39, and is driven by a third driver 47 (such as an air cylinder or a linear motor) to open and close; when the seventh detection mechanism 37 detects that the sheet pins 21 are not discharged in the forward and reverse alternate arrangement, the first blocking piece 41 is opened to communicate the stacking groove 38 and the pushing groove 39, so that all the sheet pins 21 with wrong stacking fall into the pushing groove 39, and meanwhile, the second blocking piece 46 is opened to remove the sheet pins 21.
Preferably, the bottom of the material pushing groove 39 is provided with a rejecting hopper 48, the second baffle 46 separates the material pushing groove 39 and the rejecting hopper 48, and the sheet needle 21 enters the rejecting hopper 48 to be rejected.
The specific implementation form, the working mode and the principle of each detection mechanism are the prior art, and can be well understood by those skilled in the art, and the detailed description is not repeated in this case since the invention is not the point of the present application.
In the above embodiments, since the boxing machine is the prior art and is not the invention of the present application, the detailed structural structure of the boxing machine is not described in detail herein.
Compared with the prior art, the invention has the advantages that:
the method comprises the following steps that firstly, through the arrangement of a servo synchronous heat sealing mechanism in a bubble cap type sheet needle processing machine, a feeding wheel is formed to rotate synchronously at a constant speed with a heat sealing wheel, so that accurate control over displacement of a material belt of a bubble cap box can be realized, the influence of too many processing control factors of the heat sealing wheel on the synchronism with the feeding wheel is avoided, and meanwhile, the synchronism problem caused by too far distance between the feeding wheel and the heat sealing wheel is also avoided;
secondly, through the arrangement of a multi-station detection mechanism in the bubble cap type sheet needle processing machine, the sheet needle can be effectively monitored in each production link, and therefore the final yield is improved;
and thirdly, through the arrangement of an automatic plate turning mechanism of the sheet needle in the automatic plate turning stacking machine, the turning plate can turn over intermittently, so that the sheet needles can be alternately arranged on the sheet needle conveying belt in a positive and negative way after passing through the plate turning device. The space for discharging and stacking the sheet needles is reduced, and the opposite surfaces of the adjacent sheet needles can be made of the same material, so that the blister box is prevented from being damaged by aluminum films;
fourthly, through the automatic setting that turns over ejection of compact detection and push mechanism among the board ink recorder, can ensure quantity and stacking direction's accuracy when the ejection of compact of piece needle stack to can guarantee quick, the steady of ejection of compact.
In conclusion, the automatic packaging machine has the characteristic of high automation degree, not only improves the production efficiency, but also ensures the yield of products and can reduce the labor cost; meanwhile, the sheet needle can be processed from the initial raw material to the final boxing and discharging through a whole set of equipment, so that integrated intelligent processing is realized, the industrial blank is filled, and the sheet needle packaging machine has prominent substantive characteristics and remarkable progress.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a piece needle automated inspection and equipment for packing which characterized in that:
comprises a bubble cap type sheet needle processing machine, an automatic plate turning and stacking machine and a boxing machine;
the bubble cap type sheet needle processing machine comprises a servo synchronous heat sealing mechanism and a multi-station detection mechanism;
the servo synchronous heat sealing mechanism comprises a heat sealing wheel and a feeding wheel, the feeding wheel is positioned at the front end of a horizontal feeding guide rail, the heat sealing wheel is positioned at the rear end of the feeding guide rail, and rotating shafts of the heat sealing wheel and the feeding wheel are horizontal and arranged along the width direction of the feeding guide rail; the blister box material belt is driven to horizontally displace from front to back on the feeding guide rail;
the blister box material strip moves to the position of the heat-sealing wheel to be combined with a sealing film material strip, and heat-sealing combination is realized through a hot-pressing device to form a piece needle material strip;
the rotating shaft of the heat sealing wheel is provided with a first servo motor in a transmission way, and the first servo motor is used for acquiring a rotating speed pulse signal of the heat sealing wheel;
the feeding wheel is driven to rotate by a second servo motor, the second servo motor and the first servo motor are electrically connected with a control system, and the second servo motor and the driving motor of the heat sealing wheel are formed to perform synchronous constant-speed motion so as to drive the feeding wheel and the heat sealing wheel to synchronously rotate at a constant speed;
the multi-station detection mechanism comprises four groups, wherein the first detection mechanism is used for visual detection and is arranged at the front end of the heat sealing wheel and above the feeding guide rail; the camera of the first detection mechanism is arranged downwards and right opposite to a bubble cap box material belt which is arranged on the feeding guide rail and used for detecting whether needles are arranged in needle grooves of the bubble cap box material belt or not;
the second detection mechanism is used for visual detection and is arranged at the rear end of the heat sealing wheel, and a camera of the second detection mechanism is arranged right opposite to the heat-sealed and formed piece needle material belt and is used for detecting whether the piece needle material belt has product defects or not;
the third detection mechanism is arranged corresponding to the punching mechanism, and a photoelectric sensor of the third detection mechanism is arranged right opposite to the needle material belt at the punching position and used for detecting whether the needle material belt is aligned with a cutter of the punching mechanism;
the fourth detection mechanism is arranged at the rear end of the punching mechanism, a photoelectric sensor of the fourth detection mechanism corresponds to a sucker of a material taking mechanical arm, and the sucker is used for sucking and placing all punched needles in a discharge channel one by one; the fourth detection mechanism is used for detecting whether a sucker of the material taking mechanical arm sucks a piece needle;
the automatic plate turning stacking machine comprises a sheet needle automatic plate turning mechanism and a discharging detection and pushing mechanism;
the automatic plate turnover mechanism for the sheet needle comprises a plate turnover device and a supplied material detection mechanism;
the plate turning device comprises a turning plate and a third servo motor, the turning plate is arranged in the sheet needle conveyor belt in the displacement direction of the plate surface corresponding to the sheet needle, and the feeding end of the sheet needle conveyor belt is arranged corresponding to the discharging end of a discharging channel in the bubble cap type sheet needle processing machine; the third servo motor drives the turning plate to do 180-degree turning motion, and a rotating shaft of the turning plate is horizontal and corresponds to the width direction of the needle sheet conveying belt;
the incoming material detection mechanism comprises a fifth detection mechanism, a photoelectric sensor of the fifth detection mechanism is arranged corresponding to the sheet needle conveyor belt and is positioned at the front end of the turning plate and used for acquiring the in-place information of the sheet needle on the sheet needle conveyor belt;
the third servo motor and the fifth detection mechanism are electrically connected with a control system to form that the third servo motor drives the turning plate to turn over intermittently corresponding to the position information of the sheet needle, so that the sheet needles are turned over 180 degrees one by one, and the sheet needles are alternately arranged on the sheet needle conveying belt in a positive and negative way after passing through the plate turning device;
the discharging detection and pushing mechanism comprises a sixth detection mechanism and a seventh detection mechanism, photoelectric sensors of the sixth detection mechanism and the seventh detection mechanism are arranged corresponding to the sheet needle on the sheet needle conveyor belt and are positioned at the rear end of the turning plate; the sixth detection mechanism is used for counting the film needles, and the seventh detection mechanism is used for detecting the positive and negative directions of the film needles;
the discharging detection and pushing mechanism further comprises a material stacking groove, a material pushing groove and a horizontal pushing plate;
the stacking groove is arranged below the rear end of the sheet needle conveyor belt, and each sheet needle falls into the stacking groove from the rear end of the sheet needle conveyor belt alternately in a state that the front surface of the sheet needle is upward and the back surface of the sheet needle is upward to be stacked;
the material pushing groove is positioned below the material stacking groove, the material pushing groove and the material stacking groove are separated by a first blocking piece, and the first blocking piece is driven by a first driver to open and close; when the sixth detection mechanism counts the number of preset film needles, the first blocking piece is opened to communicate the stacking groove and the pushing groove, so that all the stacked film needles fall into the pushing groove; the horizontal pushing plate is arranged corresponding to the side part of the pushing groove and is driven by a second driver to horizontally displace, so that the sheet pins stacked in the pushing groove are integrally pushed into a blanking channel to complete blanking, and the blanking channel is arranged corresponding to a feeding port of the boxing machine;
the second baffle is arranged at the bottom of the material pushing groove and is driven by a third driver to open and close; when the seventh detection mechanism detects that the sheet needles are not discharged according to positive and negative alternate arrangement, the first blocking piece is opened to communicate the stacking trough and the pushing trough, so that the sheet needles with stacking errors all fall into the pushing trough, and the second blocking piece is opened to reject the sheet needles.
2. The inspection and packaging apparatus of claim 1, wherein: the hot-pressing device for heat-sealing and combining the blister box material belt and the sealing film material belt is an electric hot-pressing plate or an electric hot-pressing wheel.
3. The inspection and packaging apparatus of claim 1, wherein: the bubble cap type sheet needle processing machine also comprises a bubble cap box material belt forming mechanism and an acupuncture needle automatic sorting and dropping mechanism;
the bubble cap box material belt forming mechanism is used for forming a plane-shaped raw material belt into a bubble cap box material belt through hot pressing, a plurality of needle grooves are arranged on the formed bubble cap box material belt at intervals in parallel, and each needle groove is used for placing an acupuncture needle;
the automatic acupuncture needle sorting and dropping mechanism comprises a feeding box and a needle distribution wheel, wherein a plurality of acupuncture needles are stacked in the feeding box and used for feeding the needle distribution wheel; the needle distribution wheel is arranged right above the feeding guide rail, a plurality of positioning grooves are uniformly distributed on the circumferential surface of the needle distribution wheel in parallel, and an acupuncture needle is positioned in each positioning groove; the needle outlet of the needle distribution wheel is arranged corresponding to the needle groove in the blister box material belt on the feeding guide rail; the acupuncture needles in the positioning grooves fall into the needle grooves in the material belt of the bubble cap box one by one through the rotation of the needle distribution wheel;
the rotating shaft of the needle distributing wheel is parallel to the rotating shafts of the heat sealing wheel and the feeding wheel, and the rotating speed of the needle distributing wheel corresponds to that of the feeding wheel.
4. The inspection and packaging apparatus of claim 1, wherein: the film needle conveying belt is a conveying belt or a conveying chain, and is driven by a servo motor to horizontally displace, so that the film needle is conveyed from front to back along the horizontal direction.
5. The inspection and packaging apparatus of claim 1, wherein: the turning plate comprises two symmetrical sheet-shaped structures which are respectively positioned at two sides of the width direction of the sheet needle conveying belt, so that the turning plate does not interfere with the sheet needle conveying belt.
6. The inspection and packaging apparatus of claim 1, wherein: the lower pressing plate is arranged above the discharging direction of the material pushing groove; when the horizontal pushing plate pushes the plurality of sheet needles out of the pushing groove, the lower pressing plate applies pressure to the plurality of sheet needles in the stack downwards.
7. The inspection and packaging apparatus of claim 1, wherein: the bottom of the material pushing groove is provided with a material picking hopper, the second blocking piece partitions the material pushing groove and the material picking hopper, and the piece needle enters the material picking hopper to be picked.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058302.6A CN112046815A (en) | 2020-09-30 | 2020-09-30 | Piece needle automated inspection and equipment for packing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011058302.6A CN112046815A (en) | 2020-09-30 | 2020-09-30 | Piece needle automated inspection and equipment for packing |
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| Publication Number | Publication Date |
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| CN112046815A true CN112046815A (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011058302.6A Pending CN112046815A (en) | 2020-09-30 | 2020-09-30 | Piece needle automated inspection and equipment for packing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112027149A (en) * | 2020-09-30 | 2020-12-04 | 苏州医疗用品厂有限公司 | Bubble cap type sheet needle processing machine |
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| EP2439142A1 (en) * | 2010-10-06 | 2012-04-11 | Uhlmann Pac-Systeme GmbH & Co. KG | Device and method for transporting and inserting goods to be packed |
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