CN115489798B - Knitting sock shaping and packaging continuous production equipment and method - Google Patents
Knitting sock shaping and packaging continuous production equipment and method Download PDFInfo
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- CN115489798B CN115489798B CN202210701275.2A CN202210701275A CN115489798B CN 115489798 B CN115489798 B CN 115489798B CN 202210701275 A CN202210701275 A CN 202210701275A CN 115489798 B CN115489798 B CN 115489798B
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- 238000007493 shaping process Methods 0.000 title claims abstract description 68
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 41
- 238000010924 continuous production Methods 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title claims abstract description 20
- 238000009940 knitting Methods 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 56
- 238000007664 blowing Methods 0.000 claims abstract description 45
- 238000013461 design Methods 0.000 claims abstract description 12
- 238000012856 packing Methods 0.000 claims abstract description 10
- 230000002159 abnormal effect Effects 0.000 claims abstract description 8
- 230000009471 action Effects 0.000 claims description 6
- 230000004888 barrier function Effects 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000013519 translation Methods 0.000 abstract description 3
- 238000003825 pressing Methods 0.000 abstract 1
- 238000012163 sequencing technique Methods 0.000 abstract 1
- 238000012546 transfer Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
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
- B65B25/00—Packaging other articles presenting special problems
- B65B25/20—Packaging garments, e.g. socks, stockings, shirts
-
- 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
- B65B35/16—Feeding, e.g. conveying, single articles by grippers
-
- 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
-
- 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
- B65B35/28—Feeding, e.g. conveying, single articles by pneumatic conveyors
-
- 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
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
-
- 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/001—Arrangements to enable adjustments related to the product to be packaged
-
- 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
- B65B59/00—Arrangements to enable machines to handle articles of different sizes, to produce packages of different sizes, to vary the contents of packages, to handle different types of packaging material, or to give access for cleaning or maintenance purposes
- B65B59/04—Machines constructed with readily-detachable units or assemblies, e.g. to facilitate maintenance
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C5/00—Shaping or stretching of tubular fabrics upon cores or internal frames
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The invention discloses a knitting sock shaping and packaging continuous production device which comprises a sock shaping and conveying device, a sock clamping device, a sock transferring device, a sock packaging and conveying device and a safety fence, wherein the sock clamping device also comprises an air blowing mechanism, a safety light curtain and a high photoelectric sensor, and the sock transferring device comprises a multi-shaft automatic manipulator and a tray; the utility model provides a knitting socks design packing continuous production method, high self-adaptation when getting socks clamp location, the mechanism of blowing blows in turn when pressing from both sides getting socks, and the warning is shut down when sensing that socks have not dropped, translation makes socks neatly tiling when getting socks, and neat sequencing when empting socks on the conveyer belt. According to the invention, the mechanical arm is used for connecting the sock shaping and packaging equipment, so that the automatic production of the knitted sock in a larger range is realized, the production efficiency is greatly improved, the control of the sock ordering state is realized, the manual operation is saved, the abnormal treatment in the continuous production is fully considered, and the method has strong practicability.
Description
Technical Field
The invention relates to the technical field of knitted sock production, in particular to a knitted sock shaping and packaging continuous production device and method.
Background
The knitted sock is a necessity for daily life, and the use amount is huge, so that the manufacture of the knitted sock needs mass production to meet the supply requirement. Mass production often requires automated production lines to support.
After finishing the weaving process from yarn to sock on the knitting machine, the knitted sock forms a sock only, which is needed to be sleeved on the shaping sock plate, baked and shaped at a certain temperature by the oven, and then enters the packaging link. The packaging link comprises the working procedures of pairing, waist sealing, packaging bag adding, hanging hook adding and the like. At present, the knitting socks are woven by full-automatic equipment to automatically weave, corresponding automatic equipment is arranged for shaping the socks, and various automatic equipment such as automatic waist-sealing equipment, automatic packaging equipment, automatic hook-hanging equipment and the like are also arranged in each step of packaging the socks. However, no technology or equipment capable of continuous production is available from the sock shaping process to the sock packaging process, and the connection between the processes is still completed by a large amount of manual operations.
The industrial production line generally adopts the automatic mechanical arm to accomplish the transfer of semi-manufactured goods between the equipment, but because socks belong to soft object, specification, shape are various to every batch quantity is big, carries out the degree of difficulty of accurate transportation and is comparatively big, is difficult to connect forming continuous production line with design equipment and equipment for packing through automatic mechanical arm.
Disclosure of Invention
The invention provides a knitting sock shaping and packaging continuous production device, which aims to overcome the problems in the prior art.
The technical scheme of the invention is realized as follows: the utility model provides a knitting socks design packing continuous production equipment, includes socks design conveyer 1, socks clamp and get device 2, socks transfer device 3, socks packing conveyor 4 to and guard rail 5, socks clamp and get device 2 install socks design conveyer 1 top, socks design conveyer 1 is in socks clamp and get device 2 below parallel movement, socks packing conveyor 4 with socks design conveyer 1 separation is placed, socks transfer device 3 install in socks packing conveyor 4 with socks design conveyer 1's centre, guard rail 5 will socks design conveyer 1, socks clamp and get device 2, socks transfer device 3, and a part of socks packing conveyor 5 are enclosed in the rail.
As shown in fig. 3, the sock shaping and conveying device 1 comprises a conveying rail 11, a sliding device 12 and sock plates 13, wherein 1 set of the sliding device 12 and the sock plates 13 is respectively arranged, each set of sock plates is fixedly arranged on the sliding device, the sliding device can slide on the conveying rail, and two or more sets of the sliding device and the sock plates are arranged.
Specifically, the sock plate is in an inverted sock shape, and the height of the sock plate is 20-80cm.
Further, the sock clamping device comprises a support, a top plate, a left side plate, a right side plate and sock clamping devices, and further comprises sock clamping control mechanisms, the number of the sock clamping devices is identical to that of the sock plates in the sock shaping conveying device, each sock clamping device comprises a left clamp and a right clamp, the left clamp and the right clamp by abutting against and separating to clamp, and all the left clamp and the right clamp are fixedly mounted on the support in parallel.
Specifically, an upper blowing mechanism and a side blowing mechanism are arranged on a support of the sock clamping device, the upper blowing mechanism is fixedly arranged above the sock clamping device, and the side blowing mechanism is fixedly arranged on the side face of the sock clamping device.
Preferably, the upper air blowing mechanism and the side air blowing mechanism are respectively composed of an air supply pipe and an air supply device, air outlet holes are uniformly arranged on the air supply pipe at intervals, the number of the air outlet holes is consistent with that of the sock taking clamps, the air outlet holes of the upper air blowing mechanism are aligned with the sock taking clamps from the upper part, the air outlet holes of the side air blowing mechanism are aligned with the sock taking clamps from the side face, and the air supply device is arranged at two ends of the air supply pipe.
Specifically, a pair of safety light curtains is fixedly installed at the lower parts of a left side plate and a right side plate of the sock clamping device, and an input end and an output end of the safety light curtains are respectively installed at the lower parts of the left side plate and the right side plate. Preferably, the safety light curtain is a 30-line light curtain.
Specifically, the sock clamping device is also provided with a pair of height photoelectric sensors, and the input end and the output end of the pair of height photoelectric sensors are respectively arranged at the lower parts of the pair of safety light curtains.
Further, the sock transferring device comprises a multi-axis automatic mechanical arm, a tray and a transferring control mechanism, wherein the tray is installed at the tail end of the multi-axis automatic mechanical arm, the width of the tray is larger than the sum of widths of all sock taking clamps parallel to the ground on the sock clamping device, barrier strips are arranged on three sides of the tray, and no barrier strip is arranged on one side of the tray for socks to slide.
Further, the sock packaging and conveying device comprises a base and a conveying belt, and the conveying belt is started to translate in a direction away from the sock transferring device.
Further, the safety fence is provided with a safety door and an electric switch, the safety door is provided with an electromagnetic lock, the electric switch is electrically connected with the electromagnetic lock, and is electrically connected with a sock taking control mechanism of the sock clamping device and a transferring control mechanism of the sock transferring device.
The invention provides a knitting sock shaping package continuous production device, which provides a knitting sock shaping package continuous production method, comprising the following steps:
s1, after the sock finishes the shaping process, a sock shaping conveying device is positioned below a sock clamping device, and the sock shaping conveying device controls the sock clamping device to descend to a proper height;
s2, the sock shaping and conveying device controls the sock taking clamp to clamp socks from a sock plate of the sock shaping and conveying device;
s3, the sock transferring device controls the mechanical arm to move, and the tray is positioned below the sock taking clamp;
s4, the sock taking clamp loosens the socks, and the air blowing mechanism blows air to help the socks to fall on the tray, and the sock transferring device controls the mechanical arm and the tray to take the socks;
s5, the sock transferring device controls the mechanical arm to move, and the socks are dumped onto a conveying belt of the sock packaging conveying device;
s6, the conveying belt translates, and the socks are conveyed to packaging equipment for packaging.
Further, the step S1 specifically includes: when the sock taking clamp descends, a pair of height photoelectric sensors on the sock taking clamp sense the height of the sock plate, and after the highest point of the sock plate is sensed, the sock taking clamp continuously descends by one sock clamping contact height, and the sock taking clamp stops descending. Therefore, the height of the sock taking clamp is automatically adapted to the height of the sock plate, and a control program for descending the sock taking clamp does not need to be readjusted when the sock plate is replaced with other height specifications. Preferably, the contact height of the sock is 20mm.
Further, the step S2 specifically includes: before clamping, the left clamp and the right clamp of each sock taking clamp are in a separated state; when the socks are clamped, the left clamp and the right clamp are abutted, and the socks on the sock plates are clamped; lifting the sock taking clamp and pulling out socks on the sock plates; the sock shaping and conveying device moves away from the lower part of the sock clamping device. When the individual socks are not pulled out of the sock plates due to too long or other reasons, the knitting sock shaping and packaging continuous production equipment is not stopped, and after the sock shaping and conveying device leaves the lower part of the sock clamping device, abnormal socks are manually tidied, so that continuous production can be continuously and automatically carried out, and the efficiency is improved.
Further, the step S3 specifically includes: before the manipulator moves, the tray is controlled to be parallel to the bottom surface and waits in front of the sock clamping device; after the sock taking clamp lifts the sock in place, the manipulator moves to position the tray below the sock taking clamp, and the width of the tray covers all the sock taking clamps.
Further, the step S4 specifically includes the following features:
(1) After the tray is in place, the left clamp and the right clamp of the sock clamp are separated, the socks are loosened, and meanwhile, the sock clamp device controls the upper air blowing mechanism and the side air blowing mechanism to alternately blow air for 3 times, so that the socks are helped to fall on the tray.
(2) After the blowing mechanism finishes blowing, the sock clamping device is provided with a safety light curtain to sense whether the sock falls completely, and if the sock is sensed to fall, the machine is stopped for alarming. Specifically, the follow-up action of the manipulator is stopped, the electromagnetic lock is controlled to be opened by the electric switch of the safety fence, the safety door is opened by an operator, the socks which do not fall off are taken away, the safety door is closed, the electric switch is reset, and the manipulator can continue to work. This design ensures that handling can be done in case of anomalies, adapting the continuous production equipment to various scenarios.
(3) When the tray receives socks, the socks are not still waiting to fall below the sock taking clamp, but are in contact with the tray at the moment of falling, the tray is controlled to translate towards the side plate of the sock clamping device by the mechanical arm, so that all socks can be flatly paved on the tray in order. Preferably, the translation distance is 30mm.
Further, the step S5 specifically includes: after the mechanical arm controls the tray to catch the dropped socks, the control tray translates to the other side of the safety fence and above the conveying belt; controlling the tray to descend and incline to the side without the stop bar; when one side of the tray contacts the surface of the conveying belt, the manipulator controls the tray to pull backwards in the direction away from the conveying belt, so that socks can be orderly arranged when sliding onto the conveying belt.
The beneficial effects of the invention are as follows:
(1) The sock shaping equipment and the sock packaging equipment are connected through the mechanical arm to form the continuous production equipment for shaping and packaging the knitted socks, so that the automatic production of the knitted socks in a larger range is realized, the manual operation is saved, and the production efficiency is greatly improved;
(2) The sock taking height self-adaptation and the blowing mechanism are designed to help the sock fall off, so that the sock can smoothly run in the transferring process between the devices.
(3) Fully consider the abnormal situation in continuous production operation: the individual unsuccessful picking of the socks does not affect the subsequent operation and does not stop the machine; individual socks cannot fall down to affect subsequent clamping and must be processed in time, so that a safety light curtain is arranged for induction control; the safety fence, the safety door and the electromagnetic lock are arranged, and are operated when an alarm is given by cooperating with a person, so that the production safety is ensured; under various abnormal conditions, the manual operation is combined, so that the continuous production equipment and method for shaping and packaging the knitted socks can ensure the continuous production of the knitted socks, and have strong practicability.
(4) When socks fall onto the tray and slide onto the conveyer belt from the tray, according to the law of shape change of the socks in motion, the action of the manipulator is designed, so that a batch of socks can be orderly ordered when transferred onto the packing conveyer belt from the shaping equipment, the manual operation time of subsequent operators is greatly reduced, and the overall operation efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall layout of the continuous production apparatus for knitted sock sizing package of the present invention;
FIG. 2 is a top plan view of the overall layout of the continuous production apparatus for knitted sock sizing packaging of the present invention;
FIG. 3 is a block diagram of a sock styling conveyor;
FIG. 4 is a block diagram of the sock gripping device;
FIG. 5 is a block diagram of a portion A of the sock gripping device;
fig. 6 is a structural view of a sock gripping device part B.
Fig. 7 is a schematic view of a continuous production method of the knitted sock shaping package of the present invention.
1, a sock shaping and conveying device; 2. a sock gripping device; 3. a sock transfer device; 4. a sock packaging conveyor belt; 5. a safety fence; 11. a transfer rail; 12. a sliding device; 13. a sock plate; 21. a bracket; 22. a top plate, 23, left side plate; 24. a right side plate; 25. taking a sock clip; 26. a sock taking control mechanism; 27. an upper blowing mechanism; 28. a side air blowing mechanism; 271. an air supply pipe; 272. a gas delivery device; 273. an air outlet hole; 291. a safety light curtain; 292. a height photo sensor; 31. a multi-axis robot; 32. a tray; 33. a transport control mechanism; 41. a base; 42. a conveyor belt; 51. a safety door; 52. an electrical switch; 53. an electromagnetic lock.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.
As shown in fig. 1-2, the knitted sock shaping package continuous production equipment provided by the invention comprises a sock shaping conveying device 1, a sock clamping device 2, a sock transferring device 3, a sock packaging conveying device 4 and a safety fence 5, wherein the sock clamping device 2 is arranged above the sock shaping conveying device 1, the sock shaping conveying device 1 moves in parallel below the sock clamping device 2, the sock packaging conveying device 4 is separated from the sock shaping conveying device 1, the sock transferring device 3 is arranged between the sock packaging conveying device 4 and the sock shaping conveying device 1, and the safety fence 5 surrounds a part of the sock shaping conveying device 1, the sock clamping device 2, the sock transferring device 3 and the sock packaging conveying device 4 in the fence.
As shown in fig. 3, the sock shaping and conveying device comprises a conveying rail 11, a sliding device 12 and sock plates 13, wherein 1 set of the sliding device 12 and the sock plates 13 is respectively arranged, each set of the sock plates 13 is fixedly arranged on the sliding device 12, the sliding device 12 can slide on the conveying rail 11, and two or more sets of the sliding device 12 and the sock plates 13 are arranged. In this embodiment, the number of the sliding device 12 and the sock plate 13 is 40, and 20 pairs of socks can be processed in each batch. The sock plates 13 are in an inverted sock placement shape, the height is 20-80cm, socks with different lengths can be processed, and when the socks to be processed have large specification difference, the sock plates with different specifications need to be replaced.
As shown in fig. 4, the sock gripping device 2 includes a bracket 21, a top plate 22, a left side plate 23, a right side plate 24, a sock gripping device 25, and a sock gripping control mechanism 26, where the number of the sock gripping devices 25 is the same as the number of the sock plates 13 in the sock shaping and conveying device 1, each sock gripping device 25 includes a left clip and a right clip, the left clip and the right clip are in a strip shape, and all the left clip and the right clip are fixedly installed on the bracket in parallel by abutting against and separating from each other. In this embodiment, the number of stocking clips 25 is 40, that is, 80 total left clips and right clips. The whole sock clamping device is inclined in installation angle, so that the outer side edge of the clamp of the sock clamping device 25 is basically parallel to the top side edge of the sock plate 13, and the sock is conveniently clamped.
The support 21 of the sock clamping device 2 is provided with an upper blowing mechanism 27 and a side blowing mechanism 28, the upper blowing mechanism 27 is fixedly arranged above the sock clamping device 25, and the side blowing mechanism 28 is fixedly arranged on the side surface of the sock clamping device 25.
As shown in fig. 4-5, in this embodiment, the upper air blowing mechanism 27 and the side air blowing mechanism 28 are respectively composed of an air supply pipe 271 and an air supply device 272, the air supply pipe 271 is uniformly provided with air outlet holes 273 at intervals, the number of the air outlet holes 273 is identical to that of the sock taking clips 25, the air outlet holes 273 of the upper air blowing mechanism 27 are aligned with the sock taking clips 25 from above, the air outlet holes of the side air blowing mechanism 28 are aligned with the sock taking clips 25 from the side, and the air supply device 272 is installed at two ends of the air supply pipe 271.
As shown in fig. 4 and 6, a pair of safety light curtains 291 are fixedly installed at the lower parts of the left side plate 23 and the right side plate 24 of the sock gripping device 2, and an input end and an output end of the safety light curtains 291 are respectively installed at the lower parts of the left side plate 23 and the right side plate 24. In this embodiment, the safety light curtain is a 30-line light curtain. The sock gripping device 2 is further provided with a pair of height photoelectric sensors 292, the input ends and the output ends of which are respectively installed at the lower portions of the pair of safety light curtains 291.
As shown in fig. 1-2, the sock transferring device 3 includes a multi-axis robot 31, a tray 32, and a transferring control mechanism 33, the tray 32 is mounted at the end of the multi-axis robot 31, the width of the tray 32 is greater than the sum of widths of all the sock taking clips 25 parallel to the ground on the sock gripping device 2, and three sides of the tray 32 are provided with barrier strips, and one side for sock slipping is not provided with barrier strips.
As shown in fig. 1-2, the sock packaging conveyor 4 comprises a base 41 and a conveyor belt 42, the conveyor belt 42 being translatable away from the sock transfer device 3 when activated.
As shown in fig. 1-2 and fig. 4, the safety fence 5 is provided with a safety door 51 and an electrical switch 52, the safety door 51 is provided with an electromagnetic lock 53, and the electrical switch 52 is electrically connected with the electromagnetic lock 53, and is also electrically connected with the sock taking control mechanism 26 of the sock gripping device 2 and the transferring control mechanism 33 of the sock transferring device.
As shown in fig. 7, the continuous production equipment for knitted sock shaping package provided by the invention provides a continuous production method for knitted sock shaping package, which comprises the following steps:
s1, after the sock finishes the shaping process, a sock shaping conveying device is positioned below a sock clamping device, and the sock shaping conveying device controls the sock clamping device to descend to a proper height;
s2, the sock shaping and conveying device controls the sock taking clamp to clamp socks from a sock plate of the sock shaping and conveying device;
s3, the sock transferring device controls the mechanical arm to move, and the tray is positioned below the sock taking clamp;
s4, the sock taking clamp loosens the socks, and the air blowing mechanism blows air to help the socks to fall on the tray, and the sock transferring device controls the mechanical arm and the tray to take the socks;
s5, the sock transferring device controls the mechanical arm to move, and the socks are dumped onto a conveying belt of the sock packaging conveying device;
s6, the conveying belt translates, and the socks are conveyed to packaging equipment for packaging.
Further, the step S1 specifically includes: when the sock taking clamp descends, a pair of height photoelectric sensors on the sock taking clamp sense the height of the sock plate, and after the highest point of the sock plate is sensed, the sock taking clamp continuously descends by one sock clamping contact height, and the sock taking clamp stops descending. Therefore, the height of the sock taking clamp is automatically adapted to the height of the sock plate, and a control program for descending the sock taking clamp does not need to be readjusted when the sock plate is replaced with other height specifications. In this embodiment, the pinch sock contact height is 20mm.
Further, the step S2 specifically includes: before clamping, the left clamp and the right clamp of each sock taking clamp are in a separated state; when the socks are clamped, the left clamp and the right clamp are abutted, and the socks on the sock plates are clamped; lifting the sock taking clamp and pulling out socks on the sock plates; the sock shaping and conveying device moves away from the lower part of the sock clamping device. When the individual socks are not pulled out of the sock plates due to too long or other reasons, the knitting sock shaping and packaging continuous production equipment is not stopped, and after the sock shaping and conveying device leaves the lower part of the sock clamping device, abnormal socks are manually tidied, so that continuous production can be continuously and automatically carried out, and the efficiency is improved.
Further, the step S3 specifically includes: before the manipulator moves, the tray is controlled to be parallel to the bottom surface and waits in front of the sock clamping device; after the sock taking clamp lifts the sock in place, the manipulator moves to position the tray below the sock taking clamp, and the width of the tray covers all the sock taking clamps.
Further, the step S4 specifically includes the following features:
(1) After the tray is in place, the left clamp and the right clamp of the sock clamp are separated, the socks are loosened, and meanwhile, the sock clamp device controls the upper air blowing mechanism and the side air blowing mechanism to alternately blow air for 3 times, so that the socks are helped to fall on the tray.
(2) After the blowing mechanism finishes blowing, the sock clamping device is provided with a safety light curtain to sense whether the sock falls completely, and if the sock is sensed to fall, the machine is stopped for alarming. Specifically, the follow-up action of the manipulator is stopped, the electromagnetic lock is controlled to be opened by the electric switch of the safety fence, the safety door is opened by an operator, the socks which do not fall off are taken away, the safety door is closed, the electric switch is reset, and the manipulator can continue to work. This design ensures that handling can be done in case of anomalies, adapting the continuous production equipment to various scenarios.
(3) When the tray receives socks, the socks are not still waiting to fall below the sock taking clamp, but are in contact with the tray at the moment of falling, the tray is controlled to translate towards the side plate of the sock clamping device by the mechanical arm, so that all socks can be flatly paved on the tray in order. In this embodiment, the translation distance is 30mm. If the tray does not move horizontally, the socks can fall on the tray freely, and the final placing directions are different, or the state of bending, stacking and the like is formed, so that the subsequent process arrangement is inconvenient.
Further, the step S5 specifically includes: after the mechanical arm controls the tray to catch the dropped socks, the control tray translates to the other side of the safety fence and above the conveying belt; controlling the tray to descend and incline to the side without the stop bar; when one side of the tray contacts the surface of the conveying belt, the manipulator controls the tray to pull backwards in the direction away from the conveying belt, so that socks can be orderly arranged when sliding onto the conveying belt. If the tray is not pulled back, the socks slide on the conveyor belt freely, and bending, stacking and other states can be formed, so that the subsequent process arrangement is inconvenient.
The embodiment of the invention has the beneficial effects that:
(1) The sock shaping equipment and the sock packaging equipment are connected through the mechanical arm to form the continuous production equipment for shaping and packaging the knitted socks, so that the automatic production of the knitted socks in a larger range is realized, the manual operation is saved, and the production efficiency is greatly improved;
(2) The sock taking height self-adaptation and the blowing mechanism are designed to help the sock fall off, so that the sock can smoothly run in the transferring process between the devices.
(3) Fully consider the abnormal situation in continuous production operation: the individual unsuccessful picking of the socks does not affect the subsequent operation and does not stop the machine; individual socks cannot fall down to affect subsequent clamping and must be processed in time, so that a safety light curtain is arranged for induction control; the safety fence, the safety door and the electromagnetic lock are arranged, and are operated when an alarm is given by cooperating with a person, so that the production safety is ensured; under various abnormal conditions, the manual operation is combined, so that the continuous production equipment and method for shaping and packaging the knitted socks can ensure the continuous production of the knitted socks, and have strong practicability.
(4) When socks fall onto the tray and slide onto the conveyer belt from the tray, according to the law of shape change of the socks in motion, the action of the manipulator is designed, so that a batch of socks can be orderly ordered when transferred onto the packing conveyer belt from the shaping equipment, the manual operation time of subsequent operators is greatly reduced, and the overall operation efficiency is improved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the invention.
Claims (5)
1. A knitting socks design packing continuous production equipment which characterized in that: the sock shaping conveying device is arranged above the sock shaping conveying device, the sock shaping conveying device moves in parallel below the sock shaping conveying device, the sock packaging conveying device is separated from the sock shaping conveying device and is arranged between the sock packaging conveying device and the sock shaping conveying device, and the safety fence surrounds the sock shaping conveying device, the sock clamping device, the sock transferring device and a part of the sock packaging conveying device in the fence;
the sock shaping and conveying device comprises a conveying track, a sliding device and sock plates, wherein 1 set of the sliding device and the sock plates are respectively arranged, each set of the sock plates is fixedly arranged on the sliding device, the sliding device can slide on the conveying track, the number of the sets of the sliding device and the sock plates is two or more, the shape of each sock plate is in an inverted sock placement shape, and the height of each sock plate is 20-80cm;
the sock clamping device comprises a bracket, a top plate, a left side plate, a right side plate, sock clamping devices and a sock clamping control mechanism, the number of the sock clamping devices is identical to that of the sock plates in the sock shaping conveying device, each sock clamping device comprises a left clamp and a right clamp, the left clamp and the right clamp by abutting against and separating to carry out clamping actions, and all the left clamp and the right clamp are fixedly arranged on the bracket in parallel;
the sock transferring device comprises a multi-axis automatic mechanical arm, a tray and a transferring control mechanism, wherein the tray is arranged at the tail end of the multi-axis automatic mechanical arm, the width of the tray is larger than the sum of the widths of all sock taking clamps parallel to the ground on the sock clamping device, barrier strips are arranged on three sides of the tray, and no barrier strip is arranged on one side of the tray for socks to slide off;
the sock packaging and conveying device comprises a base and a conveying belt, and the conveying belt translates in a direction away from the sock transferring device when started;
an upper air blowing mechanism and a side air blowing mechanism are arranged on a bracket of the sock clamping device, the upper air blowing mechanism is fixedly arranged above the sock clamping device, and the side air blowing mechanism is fixedly arranged on the side surface of the sock clamping device; the upper air blowing mechanism and the side air blowing mechanism are respectively composed of an air supply pipe and an air conveying device, air outlet holes are uniformly arranged on the air supply pipe at intervals, the number of the air outlet holes is consistent with that of the sock taking clamps, the air outlet holes of the upper air blowing mechanism are aligned with the sock taking clamps from the upper part, the air outlet holes of the side air blowing mechanism are aligned with the sock taking clamps from the side face, and the air conveying devices are arranged at two ends of the air supply pipe;
a pair of safety light curtains are fixedly arranged at the lower parts of a left side plate and a right side plate of the sock clamping device, and an input end and an output end of the safety light curtains are respectively arranged at the lower parts of the left side plate and the right side plate;
the sock clamping device is provided with a pair of height photoelectric sensors, and the input end and the output end of the pair of height photoelectric sensors are respectively arranged at the lower parts of the pair of safety light curtains.
2. The continuous production equipment for knitted sock shaping package according to claim 1, wherein the safety fence is provided with a safety door and an electric switch, the safety door is provided with an electromagnetic lock, the electric switch is electrically connected with the electromagnetic lock, and is electrically connected with a sock taking control mechanism of the sock gripping device and a transferring control mechanism of the sock transferring device.
3. A knitting sock shaped package continuous production method using the knitting sock shaped package continuous production apparatus according to claim 2, comprising the steps of:
s1, after the sock finishes the shaping process, a sock shaping conveying device is positioned below a sock clamping device, and the sock shaping conveying device controls the sock clamping device to descend to a proper height;
s2, the sock shaping and conveying device controls the sock taking clamp to clamp socks from a sock plate of the sock shaping and conveying device;
s3, the sock transferring device controls the mechanical arm to move, and the tray is positioned below the sock taking clamp;
s4, the sock taking clamp loosens the socks, and the air blowing mechanism blows air to help the socks to fall on the tray, and the sock transferring device controls the mechanical arm and the tray to take the socks;
s5, the sock transferring device controls the mechanical arm to move, and the socks are dumped onto a conveying belt of the sock packaging conveying device;
s6, translating the conveying belt, and conveying the socks to packaging equipment for packaging;
the step S1 specifically includes: when the sock taking clamp descends, a pair of height photoelectric sensors on the sock taking clamp sense the height of the sock plate, and after sensing the highest point of the sock plate, the sock taking clamp continuously descends by one sock clamping contact height, and the sock taking clamp stops descending;
the step S2 specifically includes: before clamping, the left clamp and the right clamp of each sock taking clamp are in a separated state; when the socks are clamped, the left clamp and the right clamp are abutted, and the socks on the sock plates are clamped; lifting the sock taking clamp and pulling out socks on the sock plates; the sock shaping and conveying device moves away from the lower part of the sock clamping device; when the individual socks are not pulled out of the sock plates, the continuous production equipment is not stopped, and abnormal socks are manually tidied after the sock shaping and conveying device leaves the lower part of the sock clamping device;
the step S3 specifically includes: before the manipulator moves, the tray is controlled to be parallel to the bottom surface and waits in front of the sock clamping device; after the sock taking clamp lifts the sock in place, the manipulator moves to position the tray below the sock taking clamp, and the width of the tray covers the whole sock taking clamp;
the step S4 further includes the following features: after the tray is in place, the left clamp and the right clamp of the sock clamp are separated, the socks are loosened, and meanwhile, the sock clamp device controls the upper air blowing mechanism and the side air blowing mechanism to alternately blow air for 3 times, so that the socks are helped to fall on the tray;
the step S4 further includes the following features: after the blowing mechanism finishes blowing, the sock clamping device is used for sensing whether the sock falls completely or not, if the sock is sensed to fall, the follow-up action of the manipulator is stopped, the electromagnetic lock is controlled to be opened by the electric switch of the safety fence, the safety door is opened by an operator, the sock which does not fall is taken away, the safety door is closed, the electric switch is reset, and the manipulator continues to work.
4. A method for continuously producing shaped packages of knitted stockings according to claim 3, said step S4 further comprising the following features: when the tray receives socks, the mechanical arm controls the tray to translate towards the side plate of the sock clamping device when the socks fall off and the sock bottoms contact the tray, so that all the socks are flatly paved on the tray.
5. A method for continuously producing shaped packages of knitted stockings according to claim 3, said step S5 further comprising the following features: after the mechanical arm controls the tray to catch the dropped socks, the control tray translates to the other side of the safety fence and above the conveying belt; controlling the tray to descend and incline to the side without the stop bar; when one side of the tray contacts the surface of the conveying belt, the manipulator controls the tray to pull backwards in the direction away from the conveying belt, so that socks can be orderly arranged when sliding onto the conveying belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210701275.2A CN115489798B (en) | 2022-06-21 | 2022-06-21 | Knitting sock shaping and packaging continuous production equipment and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210701275.2A CN115489798B (en) | 2022-06-21 | 2022-06-21 | Knitting sock shaping and packaging continuous production equipment and method |
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| CN115489798A CN115489798A (en) | 2022-12-20 |
| CN115489798B true CN115489798B (en) | 2023-12-12 |
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|---|---|---|---|---|
| JPH0657619A (en) * | 1992-08-07 | 1994-03-01 | Ashida Seisakusho:Kk | Method for pulling out and delivering sock |
| JPH0734378A (en) * | 1993-07-20 | 1995-02-03 | Ashida Mfg Co Ltd | Method for relaying socks |
| KR200185854Y1 (en) * | 2000-01-12 | 2000-06-15 | 김관무 | a automatic eject system sock setting machine |
| CN106081605A (en) * | 2016-07-19 | 2016-11-09 | 陈晓宇 | Access mechanism in batches |
| CN107475968A (en) * | 2017-09-28 | 2017-12-15 | 北京快鹿织造有限公司 | A kind of receipts socks stacker mechanism of the special forming machine of socks |
| CN207843541U (en) * | 2018-01-11 | 2018-09-11 | 王贤民 | A kind of Full automatic packaging mechanism for socks production and processing |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7398901B2 (en) * | 2002-02-11 | 2008-07-15 | Michel Vouriot | Device enabling a footware item to be removed from a mould |
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2022
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0657619A (en) * | 1992-08-07 | 1994-03-01 | Ashida Seisakusho:Kk | Method for pulling out and delivering sock |
| JPH0734378A (en) * | 1993-07-20 | 1995-02-03 | Ashida Mfg Co Ltd | Method for relaying socks |
| KR200185854Y1 (en) * | 2000-01-12 | 2000-06-15 | 김관무 | a automatic eject system sock setting machine |
| CN106081605A (en) * | 2016-07-19 | 2016-11-09 | 陈晓宇 | Access mechanism in batches |
| CN107475968A (en) * | 2017-09-28 | 2017-12-15 | 北京快鹿织造有限公司 | A kind of receipts socks stacker mechanism of the special forming machine of socks |
| CN207843541U (en) * | 2018-01-11 | 2018-09-11 | 王贤民 | A kind of Full automatic packaging mechanism for socks production and processing |
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| Publication number | Publication date |
|---|---|
| CN115489798A (en) | 2022-12-20 |
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