CN108340584B - Plate superposition device and method - Google Patents
Plate superposition device and method Download PDFInfo
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- CN108340584B CN108340584B CN201810282592.9A CN201810282592A CN108340584B CN 108340584 B CN108340584 B CN 108340584B CN 201810282592 A CN201810282592 A CN 201810282592A CN 108340584 B CN108340584 B CN 108340584B
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- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 252
- 239000000463 material Substances 0.000 claims abstract description 174
- 238000003825 pressing Methods 0.000 claims description 58
- 230000006698 induction Effects 0.000 claims description 14
- 238000005253 cladding Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000033001 locomotion Effects 0.000 claims description 9
- 230000005484 gravity Effects 0.000 claims description 8
- 239000011111 cardboard Substances 0.000 claims description 7
- 241000252254 Catostomidae Species 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 2
- 230000001632 homeopathic effect Effects 0.000 claims description 2
- 230000008569 process Effects 0.000 abstract description 12
- 238000003466 welding Methods 0.000 abstract description 11
- 239000002131 composite material Substances 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 description 3
- 238000013329 compounding Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7802—Positioning the parts to be joined, e.g. aligning, indexing or centring
- B29C65/7805—Positioning the parts to be joined, e.g. aligning, indexing or centring the parts to be joined comprising positioning features
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7841—Holding or clamping means for handling purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
Abstract
The invention discloses a plate overlapping device, which comprises a frame, a plate conveying channel arranged on the frame, a plate clamping mechanism for clamping a smart card plate and covering the plate, and a plate conveying power mechanism for driving the plate clamping mechanism to move forwards and backwards; the covering plate material comprises an upper covering plate material and a lower covering plate material; the upper cover plate material, the intelligent card plate material and the lower cover plate material are sequentially placed on the plate material conveying channel from back to front; wherein the front surface of the upper cover plate is upward, and the front surface of the lower cover plate is downward. The invention can laminate the upper cover plate material and the lower cover plate material on the upper surface and the lower surface of the smart card plate material, and prepares for the subsequent composite welding processing; in addition, the invention can continuously carry out the superposition of the plates, does not need to carry out the transportation and transfer of the plates in the superposition process, can finish the superposition on one device, and improves the superposition efficiency and precision.
Description
Technical Field
The invention relates to manufacturing equipment of a non-contact smart card, in particular to a plate superposition device and method.
Background
In the manufacturing process of the non-contact smart card, the smart card plate subjected to winding, chip welding, ultrasonic compounding and cutting processing is required to be subjected to double-sided packaging compounding, namely, an upper cover plate and a magnetic strip film are compositely welded on the upper surface and the lower surface of the smart card plate to form the smart card plate; before ultrasonic welding, overlapping the covering plates to be compositely welded together, and conveying the overlapping plates to a compositely welded station; in the field of smart cards, in general, only one side of a smart card plate is subjected to compound welding, before compound welding, only a covering plate to be compounded is required to be overlapped on the upper surface of the smart card plate, and then the overlapped covering plate and the smart card plate are conveyed to a compound welding station for processing; however, no device for superposing a plurality of layers of covering plates on the upper surface and the lower surface of the smart card plate simultaneously exists in the prior art; if a common processing method is adopted, firstly, a cover plate is firstly overlapped on one surface of the smart card plate, then transported and turned over, and finally, the cover plate is overlapped on the other surface of the smart card plate, so that complicated transportation and transfer are required for the smart card plate, and the superposition accuracy is difficult to ensure while the processing efficiency is reduced.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a plate overlapping device which can simultaneously overlap and weld an upper covering plate and a lower covering plate on the upper surface and the lower surface of a smart card plate so as to prepare for composite welding processing.
The aim of the invention is achieved by the following technical scheme:
the plate overlapping device is characterized by comprising a frame, a plate conveying channel arranged on the frame, a plate clamping mechanism for clamping the intelligent card plate and covering the plate, and a plate conveying power mechanism for driving the plate clamping mechanism to move forwards and backwards; the covering plate material comprises an upper covering plate material and a lower covering plate material; the upper cover plate material, the intelligent card plate material and the lower cover plate material are sequentially placed on the plate material conveying channel from back to front; wherein the front surface of the upper cover plate is upward, and the front surface of the lower cover plate is downward.
The working principle of the plate superposition device is as follows:
firstly, the upper covering plate is clamped by the plate clamping mechanism, the plate clamping mechanism clamping the upper covering plate is driven to move forwards by the plate conveying power mechanism, when the upper covering plate is conveyed to the position right above the intelligent card plate forwards, the plate conveying power mechanism stops driving the plate clamping mechanism to move forwards continuously, and the plate clamping mechanism releases the upper covering plate, so that the upper covering plate falls on the upper surface of the intelligent card plate due to the gravity, and the first superposition is completed; next, the upper cover plate and the intelligent card plate which are overlapped together are clamped by the plate clamping mechanism, and the upper cover plate and the intelligent card plate are conveyed to the position right above the lower cover plate by driving of the plate conveying power mechanism; similarly, the plate clamping mechanism loosens the upper cover plate and the intelligent card plate, so that the upper cover plate and the intelligent card plate fall on the back surface of the lower cover plate, and the upper cover plate and the intelligent card plate are overlapped on the lower cover plate, so that the upper cover plate and the lower cover plate can be respectively overlapped on the upper surface and the lower surface of the intelligent card plate, and the overlapping of the cover plate and the intelligent card plate is completed; after the superposition is completed, the three materials are directly conveyed to a composite welding station for ultrasonic welding, so that an intelligent clamping plate can be formed, the transportation and transfer of the plate materials are not needed, and the working efficiency and the welding precision are effectively improved.
In a preferred embodiment of the present invention, the slab conveying channel includes a first conveying channel, a second conveying channel, and a third conveying channel; before the plates are overlapped, the upper cover plate is positioned in the first conveying channel, the intelligent card plates are positioned in the second conveying channel, and the lower cover plate is positioned in the third conveying channel; the first conveying channel is higher than the second conveying channel, and the second conveying channel is higher than the third conveying channel; the plate clamping mechanism comprises a first clamping mechanism for clamping the upper cover plate, a second clamping mechanism for clamping the upper cover plate and the smart card plate and a third clamping mechanism for clamping the upper cover plate, the smart card plate and the lower cover plate; clamping positions of the first clamping mechanism, the second clamping mechanism and the third clamping mechanism are respectively in one-to-one correspondence with the heights of the first conveying channel, the second conveying channel and the third conveying channel; the plate conveying power mechanism comprises a first power mechanism for driving the first clamping mechanism to move, a second power mechanism for driving the second clamping mechanism to move and a third power mechanism for driving the third clamping mechanism to move.
By arranging the plate conveying channel, the plate clamping mechanism and the plate conveying power mechanism, on one hand, the upper cover plate, the intelligent card plate and the lower cover plate correspond to one conveying channel and one clamping mechanism, so that the plates can be conveyed respectively, accurate conveying of the plates is facilitated, and conveying efficiency is improved; on the other hand, through setting up the conveying channel and the clamping mechanism that highly reduces in proper order for the position height at place of upper cover sheet material, smart card sheet material and lower cover sheet material reduces in proper order equally, will so make when first clamping mechanism carries upper cover sheet material directly over the smart card sheet material, after unclamping upper cover sheet material, upper cover sheet material can drop on the upper surface of smart card sheet material owing to gravity homeowner for first clamping mechanism need not to do vertical motion, more is favorable to guaranteeing superimposed precision, and the same reason can drop on lower cover sheet material through gravity homeowner when later overlapping smart card sheet material and upper cover sheet material on lower cover sheet material owing to the difference in height equally, thereby accomplish accurate coincide.
In a preferred embodiment of the present invention, a pressing mechanism for pressing the smart card board or the cover board is disposed on each of the first conveying channel, the second conveying channel, and the third conveying channel; each pressing mechanism comprises a pressing fixed plate arranged above each conveying channel, a pressing fixed frame which is arranged on the pressing fixed plate and extends downwards, a pressing cylinder arranged on the pressing fixed frame and a pressing plate arranged on a telescopic piece of the pressing cylinder; the pressing fixing plate is fixedly arranged on the frame.
The purpose of setting the above-mentioned swager is that when the intelligent card sheet material or cover sheet material is being carried by other carrying mechanisms on the conveying channel, the above-mentioned swager presses the sheet material first, then the other carrying mechanisms loosen the sheet material, thus guarantee the sheet material is accurate in positioning in the conveying channel, do not deviate; specifically, the working process of the material pressing mechanism is as follows: the pressing cylinder works to enable a pressing plate arranged on a telescopic piece of the pressing cylinder to move downwards, so that a smart card plate or a covering plate is pressed on a plate conveying channel; in addition, before the plate clamping mechanism clamps the plate, the plate is loosened by the plate pressing mechanism, so that the position of the plate is accurate before the plate is carried by the plate clamping mechanism, and the position precision requirement is met after the plate is overlapped.
In a preferred embodiment of the invention, a first sensor for detecting the position of the upper cover plate and a second sensor for detecting the plate material of the smart card are respectively arranged above the first conveying channel and above the second conveying channel; a third sensor for detecting the lower covering plate material is arranged below the third conveying channel; the front surfaces of the upper cover plate, the intelligent card plate and the lower cover plate are provided with induction marks; and positioning moving mechanisms for moving and positioning the plates in the length direction of the conveying channels are respectively arranged below the first conveying channel, the second conveying channel and the third conveying channel.
Through setting up above-mentioned sensor and response mark, advance carry out the coincide before the length direction at sheet material conveying path to the sheet material clamping mechanism carries at every turn with the transport distance that sets for when coincide transport can, its working process is as follows: the method comprises the steps that a positioning moving mechanism drives a plate to move in a corresponding conveying channel, when an induction mark in the plate is identified by a corresponding sensor, the positioning moving mechanism stops moving, the position at the moment is the accurate positioning position of the plate in the length direction of the conveying channel, and as the first sensor, the second sensor and the third sensor are all arranged at fixed places, the distance among the first sensor, the second sensor and the third sensor is already determined, so that the horizontal moving distance of conveying an upper covering plate to the position right above a smart card plate and the horizontal distance of conveying an upper covering plate and a smart card plate which are overlapped together to the position right above a lower covering plate are already determined, and in the subsequent overlapping conveying process, a plate clamping mechanism takes the position as a reference position and carries and overlaps according to the set distance; and the conveying distance of the plate clamping mechanism is more accurate through data feedback of the sensor, so that alignment among plates in the overlapping process is ensured, and the overlapping precision is improved.
In a preferred embodiment of the present invention, the first conveying path includes a station to be conveyed and a positioning station disposed in front of the station to be conveyed, and the first sensor is disposed above a front end of the positioning station.
During operation, the upper covering plate material is firstly conveyed to a station to be conveyed on the first conveying channel, then the upper covering plate material is conveyed forwards to the positioning station by the positioning moving mechanism in the station to enable the first sensor to detect the induction marks on the upper covering plate material, so that the positioning of the upper covering plate material is completed, at the moment, due to the fact that the station to be conveyed is vacant, the next upper covering plate material is conveyed to the station to be conveyed to wait for being conveyed forwards for positioning, two stations are arranged on the first conveying channel, the laminating efficiency can be effectively improved, and the speed of laminating is prevented from being influenced due to the fact that the upper covering plate material is positioned.
In a preferred embodiment of the present invention, the positioning and moving mechanism in the first conveying path is composed of the first clamping mechanism and a first power mechanism; the positioning moving mechanism of the second conveying channel and the third conveying channel consists of a plate material sucking mechanism and a sucking power mechanism for driving the plate material sucking mechanism to move back and forth; the plate suction mechanism comprises a plate suction bracket and a sucker, wherein the sucker is arranged on the plate suction bracket and is used for sucking a smart card plate or covering the plate; the plate material tightening support comprises a sucker bottom plate and two sucker vertical plates which are respectively arranged at two sides of the sucker bottom plate; the tops of the two sucker vertical plates are respectively provided with a sucker, and the suckers are connected with a negative pressure device; the second conveying channel and the third conveying channel are respectively provided with an avoidance groove for avoiding the front-back movement of the sucker; the upper surface of the sucking disc of the plate sucking mechanism arranged below the second conveying channel is flush with the upper surface of the second conveying channel, and the upper surface of the sucking disc of the plate sucking mechanism arranged below the third conveying channel is flush with the upper surface of the third conveying channel. The plate suction mechanism has the advantages that the plate suction mechanism is arranged below the plate conveying channel, and the space of the whole device is reasonably utilized, so that the device is more compact; the plate is sucked by the sucker and then driven to move, so that smooth conveying of the intelligent card plate and the covering plate is facilitated, positioning adjustment is performed, and meanwhile, damage to the plate in the conveying and positioning process can be avoided; the intelligent card plate or the lower cover plate is positioned in a short distance through the plate suction mechanism, and the device is more definite in division of work through superposition of the plate clamping mechanism.
The invention is characterized in that the suction power mechanism comprises a power support plate arranged on the frame, a conveying screw rod transmission mechanism arranged on the power support plate and a conveying power motor; the sucker bottom plate is arranged on a conveying screw nut of the conveying screw rod transmission mechanism. The plate material suction support is driven to move back and forth through the conveying screw rod transmission mechanism, so that the movement precision of the suction support is improved, and the positioning precision of the plate material is improved.
The laminating method of the laminating device for the plate is characterized by comprising the following steps of:
(1) The upper cover plate material, the intelligent card plate material and the lower cover plate material are sequentially placed on the plate material conveying channel from back to front; the front surfaces of the upper cover plate and the intelligent card plate are upward, and the front surface of the lower cover plate is downward; the first clamping mechanism clamps the upper cover plate material, and simultaneously, the first power mechanism drives the first clamping mechanism clamping the upper cover plate material to move forwards;
(2) When the upper cover plate material is conveyed to the position right above the intelligent card plate material on the second conveying channel, the first power mechanism stops driving the first clamping mechanism to continue to move forwards, and then the first clamping mechanism loosens the upper cover plate material, and the upper cover plate material falls onto the intelligent card plate material due to the gravity effect, so that superposition of the intelligent card plate material and the upper cover plate material is completed;
(3) The second clamping mechanism clamps the upper cover plate and the smart card plate which are overlapped together, and the second power mechanism drives the second clamping mechanism clamping the upper cover plate and the smart card plate to move forwards;
(4) When the upper cover plate and the smart card plate which are overlapped together are conveyed to the position right above the lower cover plate on the third conveying channel, the second power mechanism stops driving the second clamping mechanism to continue to move forwards, and then the second clamping mechanism releases the upper cover plate and the smart card plate which are overlapped together, at the moment, the upper cover plate and the smart card plate which are overlapped together drop onto the back surface of the lower cover plate in a homeopathic manner, and the overlapping of the lower cover plate is completed.
In the step (2), before the first clamping mechanism releases the upper cover plate material, a material pressing cylinder arranged on the second conveying channel works, the material pressing plate moves downwards to press the upper cover plate material positioned right above the smart card plate material on the smart card plate material, and then the first clamping mechanism releases the upper cover plate material again; in the step (4), when the upper cover plate and the intelligent card board material are conveyed to the position right above the lower cover plate, the material pressing cylinder arranged on the third conveying channel works, so that the material pressing plate on the third conveying channel moves downwards, the upper cover plate and the intelligent card board material which are overlapped together are pressed on the back surface of the lower cover plate, and then the second clamping mechanism loosens the upper cover plate and the intelligent card board material. Therefore, the upper cover plate or/and the smart card plate can be fixed in position, inaccurate positions during superposition are avoided, and superposition accuracy is improved.
In the preferred scheme of the superposition method, in the step (1), the first clamping mechanism clamps the upper cover plate material, the first power mechanism drives the first clamping mechanism clamping the upper cover plate material to move forwards on the first conveying channel, and after the first sensor detects the induction mark on the upper cover plate material, the first power mechanism stops driving the first clamping mechanism to continue to move forwards; meanwhile, the plate suction mechanisms arranged below the second conveying channel and below the third conveying channel respectively suck the intelligent card plate and the lower cover plate and are driven by the corresponding suction power mechanisms, so that the intelligent card plate and the lower cover plate move forwards until the second sensor and the third sensor detect induction marks on the intelligent card plate and the lower cover plate. And the first sensor, the second sensor and the third sensor are used for detecting, so that the positioning of the plate is realized, and the precision of plate superposition is improved.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention can laminate the upper cover plate material and the lower cover plate material on the upper surface and the lower surface of the smart card plate material, and prepares for the subsequent composite welding processing.
2. The invention can continuously carry out the superposition of the plates, does not need to carry out the transportation and transfer of the plates in the superposition process, can finish the superposition on one device, and improves the superposition efficiency and precision.
Drawings
Fig. 1 is a schematic perspective view of a stacking apparatus for sheet materials according to the present invention.
Fig. 2 is a schematic diagram of a side view of a sheet conveying path, a first sensor, a second sensor, and a third sensor in a sheet stacking apparatus according to the present invention.
Fig. 3 is a schematic perspective view of the sheet clamping mechanism and the sheet conveying power mechanism shown in fig. 1.
Fig. 4 is a top view of the sheet material transporting power mechanism and the sheet material clamping mechanism.
Fig. 5 is a schematic perspective view of a plate suction mechanism.
Fig. 6 is a schematic perspective view of a pressing mechanism.
Fig. 7 is a schematic perspective view of one of the power mechanism and the clamping mechanism of fig. 4.
Fig. 8 is a schematic perspective view of the clamping mechanism of fig. 7.
Detailed Description
The invention is further described below with reference to examples and figures, but embodiments of the invention are not limited thereto.
Referring to fig. 1 to 8, the stacking device of the sheet material in the embodiment comprises a frame 1, a sheet material conveying channel 2 arranged on the frame 1, a sheet material clamping mechanism 3 for clamping a smart card sheet material 6 and covering the sheet material, and a sheet material conveying power mechanism 4 for driving the sheet material clamping mechanism 3 to move back and forth; the covering plate material comprises an upper covering plate material 5 and a lower covering plate material 7; the upper cover plate 5, the intelligent card plate 6 and the lower cover plate 7 are sequentially arranged on the plate conveying channel 2 from back to front; wherein the upper cover plate 5 faces upwards and the lower cover plate 7 faces downwards.
Referring to fig. 1-3, the sheet material conveying passage 2 includes a first conveying passage 2-1, a second conveying passage 2-2, and a third conveying passage 2-3; before the plates are overlapped, the upper cover plate 5 is positioned in the first conveying channel 2-1, the intelligent card plate 6 is positioned in the second conveying channel 2-2, and the lower cover plate 7 is positioned in the third conveying channel 2-3; the first conveying channel 2-1 is higher than the second conveying channel 2-2, and the second conveying channel 2-2 is higher than the third conveying channel 2-3; the plate clamping mechanism 3 comprises a first clamping mechanism 3-1 for clamping the upper cover plate 5, a second clamping mechanism 3-2 for clamping the upper cover plate 5 and the smart card plate 6, and a third clamping mechanism 3-3 for clamping the upper cover plate 5, the smart card plate 6 and the lower cover plate 7; clamping positions of the first clamping mechanism 3-1, the second clamping mechanism 3-2 and the third clamping mechanism 3-3 are respectively in one-to-one correspondence with the heights of the first conveying channel 2-1, the second conveying channel 2-2 and the third conveying channel 2-3; the plate conveying power mechanism 4 comprises a first power mechanism 4-1 for driving the first clamping mechanism 3-1 to move, a second power mechanism 4-2 for driving the second clamping mechanism 3-2 to move and a third power mechanism 4-3 for driving the third clamping mechanism 3-3 to move.
By arranging the plate conveying channel 2, the plate clamping mechanism 3 and the plate conveying power mechanism 4, on one hand, the upper cover plate 5, the intelligent card plate 6 and the lower cover plate 7 correspond to one conveying channel and one clamping mechanism, so that the plates can be conveyed respectively, accurate conveying of the plates is facilitated, and conveying efficiency is improved; on the other hand, through setting up the conveying channel and the clamping mechanism that highly reduces in proper order for the position height at place of upper cover sheet material 5, smart card sheet material 6 and lower cover sheet material 7 also reduces in proper order, so can make when first clamping mechanism 3-1 carries upper cover sheet material 5 directly over smart card sheet material 6, after unclamping upper cover sheet material 5, upper cover sheet material 5 can drop on smart card sheet material 6's upper surface owing to the gravity homeowner, makes first clamping mechanism 3-1 need not to do vertical motion, more is favorable to guaranteeing the coincide precision, and the same reason can also drop on lower cover sheet material 7 through the gravity homeowner owing to the difference in height when later overlapping smart card sheet material 6 and upper cover sheet material 5 on lower cover sheet material 7, thereby accomplish accurate coincide.
Referring to fig. 3 and 6, a pressing mechanism 10 for pressing the smart card sheet material 6 or the cover sheet material is arranged on each of the first conveying channel 2-1, the second conveying channel 2-2 and the third conveying channel 2-3; each pressing mechanism 10 comprises a pressing fixed plate 10-1 arranged above each conveying channel, a pressing fixed frame 10-2 arranged on the pressing fixed plate 10-1 and extending downwards, a pressing cylinder 10-4 arranged on the pressing fixed frame 10-2 and a pressing plate 10-3 arranged on a telescopic piece of the pressing cylinder 10-4; the pressing fixing plate 10-1 is fixedly arranged on the frame 1.
The purpose of the pressing mechanism 10 is that when the smart card plate 6 or the cover plate is clamped by other conveying mechanisms and conveyed onto the conveying channel, the pressing mechanism 10 presses the plate first and then the other conveying mechanisms loosen the plate, so that the plate is accurately positioned in the conveying channel and does not deviate; specifically, the working process of the pressing mechanism 10 is as follows: the material pressing cylinder 10-4 works, so that a material pressing plate 10-3 arranged on a telescopic piece of the material pressing cylinder 10-4 moves downwards to press the intelligent card plate 6 or the covering plate material on the plate material conveying channel 2; in addition, before the plate clamping mechanism 3 clamps the plate, the plate is loosened by the pressing mechanism 10, so that the position of the plate is accurate before the plate is carried by the plate clamping mechanism 3, and the position precision requirement is met after the plate is overlapped.
Referring to fig. 1-3, a first sensor 8 for detecting the position of the upper cladding sheet 5 and a second sensor 9 for detecting the smart card sheet 6 are respectively arranged above the first conveying channel 2-1 and above the second conveying channel 2-2; a third sensor 17 for detecting the lower cover plate 7 is arranged below the third conveying channel 2-3; the front surfaces of the upper cover plate 5, the intelligent card plate 6 and the lower cover plate 7 are provided with induction marks; and positioning moving mechanisms for moving and positioning the plate materials in the length direction of the conveying channels are respectively arranged below the first conveying channel 2-1, the second conveying channel 2-2 and the third conveying channel 2-3.
Through setting up above-mentioned sensor and response mark, advance carry out the coincide before the length direction at sheet material conveying passageway 2 to the sheet material clamping mechanism 3 carry at every turn with the transport distance that sets for when coincide transport can, its working process is as follows: the positioning moving mechanism drives the plate to move in the corresponding conveying channel, when the induction marks in the plate are identified by the corresponding sensors, the positioning moving mechanism stops moving, the position at the moment is the accurate positioning position of the plate in the length direction of the conveying channel, and as the first sensor 8, the second sensor 9 and the third sensor 17 are all arranged at fixed places, the distance between the first sensor 8, the second sensor 9 and the third sensor 17 is already determined, so that the horizontal moving distance for conveying the upper cover plate 5 to the position right above the smart card plate 6 and the horizontal distance for conveying the overlapped upper cover plate 5 and smart card plate 6 to the position right above the lower cover plate 7 are already determined, and in the subsequent overlapped conveying process, the plate clamping mechanism 3 takes the position as a reference position and carries and overlaps according to the set distance; and moreover, through data feedback of the sensor, the conveying distance of the plate clamping mechanism 3 is more accurate, the alignment among plates in the overlapping process is ensured, and the overlapping precision is improved.
Referring to fig. 2, the first conveying path 2-1 includes a station to be conveyed and a positioning station provided in front of the station to be conveyed, and the first sensor 8 is provided above the front end of the positioning station.
During operation, the upper covering plate 5 is firstly conveyed to a station to be conveyed on the first conveying channel 2-1, then the upper covering plate 5 is conveyed forwards to the positioning station by the positioning moving mechanism, so that the first sensor 8 can detect the induction marks on the upper covering plate 5, and positioning of the upper covering plate 5 is completed, at the moment, due to the fact that the station to be conveyed is vacant, the next upper covering plate 5 is conveyed to the station to be conveyed, and is conveyed forwards to be positioned, two stations are arranged on the first conveying channel 2-1, the laminating efficiency can be effectively improved, and the influence on laminating speed due to positioning of the upper covering plate 5 is avoided.
The positioning and moving mechanism in the first conveying channel 2-1 is composed of the first clamping mechanism 3-1 and a first power mechanism 4-1; the positioning and moving mechanisms of the second conveying channel 2-2 and the third conveying channel 2-3 are composed of a plate material sucking mechanism and a sucking power mechanism for driving the plate material sucking mechanism to move back and forth; the plate suction mechanism comprises a plate suction bracket and a sucker 11 arranged on the plate suction bracket and used for sucking the intelligent card plate 6 or the lower cover plate 7; the plate material tightening support comprises a sucker bottom plate 13 and two sucker vertical plates 14 which are respectively arranged at two sides of the sucker bottom plate 13; the tops of the two sucker vertical plates 14 are respectively provided with a sucker 11, and the suckers 11 are connected with a negative pressure device; the second conveying channel 2-2 and the third conveying channel 2-3 are respectively provided with an avoidance groove for avoiding the front-back movement of the sucker 11; the upper surface of the sucker 11 of the plate sucking mechanism arranged below the second conveying channel 2-2 is flush with the upper surface of the second conveying channel 2-2, and the upper surface of the sucker 11 of the plate sucking mechanism arranged below the third conveying channel 2-3 is flush with the upper surface of the third conveying channel 2-3. The plate suction mechanism has the advantages that the plate suction mechanism is arranged below the plate conveying channel 2, and the space of the whole device is reasonably utilized, so that the device is more compact; the plate is sucked through the sucker 11 and then driven to move, so that smooth conveying of the intelligent card plate 6 and the covering plate is facilitated, positioning adjustment is performed, and meanwhile, damage to the plate in the conveying and positioning process can be avoided; the intelligent card plate 6 or the lower cover plate 7 is positioned in a short distance by the plate suction mechanism, and the device is more definite in division of labor by overlapping the plate clamping mechanism 3.
Referring to fig. 5, the suction power mechanism comprises a power support plate 16 arranged on the frame 1, a conveying screw transmission mechanism 15 arranged on the power support plate 16 and a conveying power motor 12; the sucker base plate 13 is arranged on a conveying screw nut of the conveying screw transmission mechanism 15. The plate material suction support is driven to move back and forth through the conveying screw rod transmission mechanism 15, so that the movement precision of the suction support is improved, and the positioning precision of the plate material is improved.
Referring to fig. 7 and 8, the first clamping mechanism 3-1, the second clamping mechanism 3-2 and the third clamping mechanism 3-3 each include two clamping mechanisms respectively disposed at two sides of the corresponding conveying channel, each clamping mechanism includes a moving frame 17, two clamping assemblies and two clamping power cylinders 18; wherein each moving frame 17 comprises a clamping bottom plate 17-1 and a clamping vertical plate 17-2 arranged on the clamping bottom plate 17-1, and a cylinder body of a corresponding clamping power cylinder 18 is arranged outside the clamping vertical plate 17-2; the clamping assembly comprises a moving part 19 and a fixed part 20, wherein the fixed part 20 is arranged on the inner side of the clamping vertical plate 17-2, and the moving part 19 is arranged on a telescopic part of the clamping power cylinder 18; the two sides of the front end of the smart card sheet material 6 or the cover sheet material are positioned between the moving piece 19 and the fixed piece 20, and when the clamping power cylinder 18 drives the moving piece 19 to move downwards, the moving piece 19 and the fixed piece 20 are closed, so that the smart card sheet material 6 or the cover sheet material is clamped.
Referring to fig. 7, the first power mechanism 4-1, the second power mechanism 4-2 and the third power mechanism 4-3 each include two groups of conveying power mechanisms, and each group of conveying power mechanisms drives a corresponding one of the moving frames 17 to move back and forth respectively; wherein each conveying power mechanism comprises a conveying power bracket, a power motor 19 arranged on the conveying power bracket and a belt transmission mechanism; the power transmission bracket comprises a power bottom plate 21 arranged on the frame 1 and two power vertical plates 20 respectively arranged on two sides of the power bottom plate 21; the belt transmission mechanism comprises a driving wheel arranged at one end of the power bottom plate 21, a driven wheel arranged at the other end of the power bottom plate 21 and a power belt encircling between the driving wheel and the driven wheel, and the driving wheel is connected with a power output shaft of the power motor 19; the moving frame 17 is fixedly connected with one side of the power belt. The power belt is driven by the power motor 19 to run, so that the moving frame 17 is driven to move back and forth, and the movement of the clamping mechanism is realized.
Referring to fig. 7 and 8, a transfer guide mechanism including a transfer rail 22 provided on the power riser 20 and a transfer slider 23 provided on the bottom surface of the clamping base 17-1 and mated with the transfer rail 22 is provided between each of the moving frames 17 and the transfer power bracket. The conveying guide mechanism is arranged, so that the stability of movement of each clamping mechanism is improved.
Referring to fig. 1 to 8, the laminating method of the laminating device for applying the sheet material in the present embodiment includes the following steps:
(1) The upper cover plate 5, the intelligent card plate 6 and the lower cover plate 7 are sequentially arranged on the plate conveying channel 2 from back to front; wherein the front surfaces of the upper cover plate 5 and the smart card plate 6 face upwards, and the front surface of the lower cover plate 7 faces downwards; the first clamping mechanism 3-1 clamps the upper covering plate 5, and simultaneously, the first power mechanism 4-1 drives the first clamping mechanism 3-1 clamping the upper covering plate 5 to move forwards;
(2) When the upper cover plate 5 is conveyed to the position right above the smart card plate 6 on the second conveying channel 2-2, the first power mechanism 4-1 stops driving the first clamping mechanism 3-1 to continue to move forwards, and then the first clamping mechanism 3-1 releases the upper cover plate 5, and the upper cover plate 5 falls onto the smart card plate 6 due to gravity, so that superposition of the smart card plate 6 and the upper cover plate 5 is completed;
(3) The second clamping mechanism 3-2 clamps the upper cover plate 5 and the smart card plate 6 which are overlapped together, and the second power mechanism 4-2 drives the second clamping mechanism 3-2 which clamps the upper cover plate 5 and the smart card plate 6 to move forwards;
(4) When the overlapped upper cover plate 5 and the smart card plate 6 are conveyed to the position right above the lower cover plate 7 on the third conveying channel 2-3, the second power mechanism 4-2 stops driving the second clamping mechanism 3-2 to continue to move forwards, and then the second clamping mechanism 3-2 releases the overlapped upper cover plate 5 and the smart card plate 6, at the moment, the overlapped upper cover plate 5 and the smart card plate 6 fall onto the back surface of the lower cover plate 7 along the trend, and the overlapping of the lower cover plate 7 is completed.
In order to improve the precision of the plate material during superposition, in the step (2), before the first clamping mechanism 3-1 releases the upper cover plate material 5, the material pressing cylinder 10-4 arranged on the second conveying channel 2-2 works, the material pressing plate 10-3 moves downwards to press the upper cover plate material 5 positioned right above the smart card plate material 6 onto the smart card plate material 6, and then, the first clamping mechanism 3-1 releases the upper cover plate material 5 again; in step (4), when the upper cladding sheet 5 and the smart card sheet 6 are conveyed to the position right above the lower cladding sheet 7, the pressing cylinder 10-4 provided on the third conveying passage 2-3 is operated, so that the pressing plate 10-3 on the third conveying passage 2-3 moves downward to press the upper cladding sheet and the smart card sheet 6 which are overlapped together against the back surface of the lower cladding sheet, and then the second clamping mechanism 3-2 releases the upper cladding sheet 5 and the smart card sheet 6 again. Therefore, the positions of the upper cover plate 5 and/or the intelligent card plate 6 can be fixed, inaccurate positions during superposition are avoided, and superposition accuracy is improved.
In the step (1), the first clamping mechanism 3-1 clamps the upper covering plate 5, the first power mechanism 4-1 drives the first clamping mechanism 3-1 clamping the upper covering plate 5 to move forwards on the first conveying channel 2-1, and after the first sensor 8 detects the induction mark on the upper covering plate 5, the first power mechanism 4-1 stops driving the first clamping mechanism 3-1 to move forwards continuously; meanwhile, the plate suction mechanisms arranged below the second conveying channel 2-2 and below the third conveying channel 2-3 suck the smart card plate 6 and the lower cover plate 7 respectively and are driven by the corresponding suction power mechanisms, so that the smart card plate 6 and the lower cover plate 7 move forwards until the second sensor 9 and the third sensor 17 detect the induction marks on the smart card plate 6 and the lower cover plate 7. By detecting the first sensor 8, the second sensor 9 and the third sensor 17, the positioning of the plate is realized, and the precision of plate superposition is improved.
The foregoing is illustrative of the present invention, and is not to be construed as limiting thereof, but rather as various changes, modifications, substitutions, combinations, and simplifications which may be made without departing from the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (6)
1. The plate overlapping device is characterized by comprising a frame, a plate conveying channel arranged on the frame, a plate clamping mechanism for clamping the intelligent card plate and covering the plate, and a plate conveying power mechanism for driving the plate clamping mechanism to move forwards and backwards; the covering plate material comprises an upper covering plate material and a lower covering plate material; the upper cover plate material, the intelligent card plate material and the lower cover plate material are sequentially placed on the plate material conveying channel from back to front; wherein the front surface of the upper cover plate is upward, and the front surface of the lower cover plate is downward;
the plate conveying channel comprises a first conveying channel, a second conveying channel and a third conveying channel; before the plates are overlapped, the upper cover plate is positioned in the first conveying channel, the intelligent card plates are positioned in the second conveying channel, and the lower cover plate is positioned in the third conveying channel; the first conveying channel is higher than the second conveying channel, and the second conveying channel is higher than the third conveying channel; the plate clamping mechanism comprises a first clamping mechanism for clamping the upper cover plate, a second clamping mechanism for clamping the upper cover plate and the smart card plate and a third clamping mechanism for clamping the upper cover plate, the smart card plate and the lower cover plate; clamping positions of the first clamping mechanism, the second clamping mechanism and the third clamping mechanism are respectively in one-to-one correspondence with the heights of the first conveying channel, the second conveying channel and the third conveying channel; the plate conveying power mechanism comprises a first power mechanism for driving the first clamping mechanism to move, a second power mechanism for driving the second clamping mechanism to move and a third power mechanism for driving the third clamping mechanism to move;
the first conveying channel, the second conveying channel and the third conveying channel are respectively provided with a pressing mechanism for pressing the smart card plate or the cover plate; each pressing mechanism comprises a pressing fixed plate arranged above each conveying channel, a pressing fixed frame which is arranged on the pressing fixed plate and extends downwards, a pressing cylinder arranged on the pressing fixed frame and a pressing plate arranged on a telescopic piece of the pressing cylinder; the pressing fixing plate is fixedly arranged on the frame;
a first sensor for detecting the position of the upper cover plate material and a second sensor for detecting the intelligent card plate material are respectively arranged above the first conveying channel and above the second conveying channel; a third sensor for detecting the lower covering plate material is arranged below the third conveying channel; the front surfaces of the upper cover plate, the intelligent card plate and the lower cover plate are provided with induction marks; positioning moving mechanisms for moving and positioning the plate materials in the length direction of the conveying channels are respectively arranged below the first conveying channel, the second conveying channel and the third conveying channel;
the first conveying channel comprises a station to be conveyed and a positioning station arranged in front of the station to be conveyed, and the first sensor is arranged above the front end of the positioning station; during operation, the upper covering plate material is firstly conveyed to a station to be conveyed on the first conveying channel, then the upper covering plate material is conveyed forwards to the positioning station by the positioning moving mechanism, so that the first sensor can detect the induction mark on the upper covering plate material, and positioning of the upper covering plate material is completed.
2. The sheet stacking apparatus of claim 1 wherein said positioning and moving mechanism in said first conveyor path is comprised of said first clamping mechanism and a first power mechanism; the positioning moving mechanism of the second conveying channel and the third conveying channel consists of a plate material sucking mechanism and a sucking power mechanism for driving the plate material sucking mechanism to move back and forth; the plate suction mechanism comprises a plate suction bracket and a sucker, wherein the sucker is arranged on the plate suction bracket and is used for sucking a smart card plate or covering the plate; the plate material tightening support comprises a sucker bottom plate and two sucker vertical plates which are respectively arranged at two sides of the sucker bottom plate; the tops of the two sucker vertical plates are respectively provided with a sucker, and the suckers are connected with a negative pressure device; the second conveying channel and the third conveying channel are respectively provided with an avoidance groove for avoiding the front-back movement of the sucker; the upper surface of the sucking disc of the plate sucking mechanism arranged below the second conveying channel is flush with the upper surface of the second conveying channel, and the upper surface of the sucking disc of the plate sucking mechanism arranged below the third conveying channel is flush with the upper surface of the third conveying channel.
3. The plate overlapping device according to claim 2, wherein the tightening power mechanism comprises a power support plate arranged on the frame, a conveying screw rod transmission mechanism arranged on the power support plate and a conveying power motor; the sucker bottom plate is arranged on a conveying screw nut of the conveying screw rod transmission mechanism.
4. A laminating method using the laminating apparatus for sheet material of claims 1 to 3, comprising the steps of:
(1) The upper cover plate material, the intelligent card plate material and the lower cover plate material are sequentially placed on the plate material conveying channel from back to front; the front surfaces of the upper cover plate and the intelligent card plate are upward, and the front surface of the lower cover plate is downward; the first clamping mechanism clamps the upper cover plate material, and simultaneously, the first power mechanism drives the first clamping mechanism clamping the upper cover plate material to move forwards;
(2) When the upper cover plate material is conveyed to the position right above the intelligent card plate material on the second conveying channel, the first power mechanism stops driving the first clamping mechanism to continue to move forwards, and then the first clamping mechanism loosens the upper cover plate material, and the upper cover plate material falls onto the intelligent card plate material due to the gravity effect, so that superposition of the intelligent card plate material and the upper cover plate material is completed;
(3) The second clamping mechanism clamps the upper cover plate and the smart card plate which are overlapped together, and the second power mechanism drives the second clamping mechanism clamping the upper cover plate and the smart card plate to move forwards;
(4) When the upper cover plate and the smart card plate which are overlapped together are conveyed to the position right above the lower cover plate on the third conveying channel, the second power mechanism stops driving the second clamping mechanism to continue to move forwards, and then the second clamping mechanism releases the upper cover plate and the smart card plate which are overlapped together, at the moment, the upper cover plate and the smart card plate which are overlapped together drop onto the back surface of the lower cover plate in a homeopathic manner, and the overlapping of the lower cover plate is completed.
5. The laminating method of claim 4, wherein in step (2), a pressing cylinder provided on the second conveying path is operated before the first clamping mechanism releases the upper cladding sheet, the pressing plate moves downward to press the upper cladding sheet located directly above the smart card sheet onto the smart card sheet, and then the first clamping mechanism releases the upper cladding sheet again; in the step (4), when the upper cover plate and the intelligent card board material are conveyed to the position right above the lower cover plate, the material pressing cylinder arranged on the third conveying channel works, so that the material pressing plate on the third conveying channel moves downwards, the upper cover plate and the intelligent card board material which are overlapped together are pressed on the back surface of the lower cover plate, and then the second clamping mechanism loosens the upper cover plate and the intelligent card board material.
6. The laminating method of claim 5, wherein in step (1), the first clamping mechanism clamps the upper cladding sheet, the first power mechanism drives the first clamping mechanism clamping the upper cladding sheet to move forward on the first conveying channel, and after the first sensor detects the induction mark on the upper cladding sheet, the first power mechanism stops driving the first clamping mechanism to move forward continuously; meanwhile, the plate suction mechanisms arranged below the second conveying channel and below the third conveying channel respectively suck the intelligent card plate and the lower cover plate and are driven by the corresponding suction power mechanisms, so that the intelligent card plate and the lower cover plate move forwards until the second sensor and the third sensor detect induction marks on the intelligent card plate and the lower cover plate.
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| CN201810282592.9A CN108340584B (en) | 2018-03-31 | 2018-03-31 | Plate superposition device and method |
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| CN201810282592.9A CN108340584B (en) | 2018-03-31 | 2018-03-31 | Plate superposition device and method |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110015454A (en) * | 2019-05-10 | 2019-07-16 | 广州明森科技股份有限公司 | A kind of material conveying device |
| CN110027222A (en) * | 2019-05-10 | 2019-07-19 | 广州明森科技股份有限公司 | A kind of sheet stock overlapping clamping device |
| CN110000493A (en) * | 2019-05-10 | 2019-07-12 | 广州明森科技股份有限公司 | A kind of continuous clamped-in style polyunit and method of sheet stock |
| CN110039794B (en) * | 2019-05-10 | 2023-12-05 | 广州明森科技股份有限公司 | Double-station sheet material superposition device and method |
| CN111284017A (en) * | 2020-02-10 | 2020-06-16 | 湖南航天远望科技有限公司 | Flexible material alignment device and control method thereof |
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