CN210655383U - Card turn-over device - Google Patents
Card turn-over device Download PDFInfo
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- CN210655383U CN210655383U CN201921738135.2U CN201921738135U CN210655383U CN 210655383 U CN210655383 U CN 210655383U CN 201921738135 U CN201921738135 U CN 201921738135U CN 210655383 U CN210655383 U CN 210655383U
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- main shaft
- card
- turnover
- photoelectric sensor
- turnover mechanism
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Abstract
The utility model discloses a card turnover device, relating to the technical field of card making, which comprises a turnover mechanism and conveying mechanisms respectively arranged at the two sides of the turnover mechanism; the conveying mechanisms respectively comprise a bracket, a rotating roller rotatably connected to the bracket and a plurality of conveying belts arranged at intervals along the length direction of the rotating roller; the turnover mechanism comprises a rack, a main shaft rotationally connected to the rack, a plurality of turnover frames uniformly distributed in the circumferential direction around the side surface of the main shaft and a servo motor connected with the main shaft, wherein the main shaft is parallel to the rotary roller; the roll-over stand includes horizontal pole and the multiunit upset unit of connection on the horizontal pole, the multiunit the upset unit sets up along the length direction interval of horizontal pole, the upset unit can pass in the clearance of adjacent conveyer belt respectively. The utility model discloses can overturn the card after the preparation for the back face is to upward state, conveniently inspect the scribble black layer at the card back, improve work efficiency.
Description
Technical Field
The utility model relates to a system card technical field, in particular to card turn-over device.
Background
In the production and manufacturing process of cards such as rechargeable cards and scratch cards, after patterns or numbers are printed on the back of the cards, ink is usually coated on the surfaces of the patterns or the numbers, after the ink is coated, dried and hardened, the patterns or the numbers can be covered by an ink layer, and the ink layer is manually scraped when the cards are used.
The card is in the production manufacturing process, individual card bonds a big cardboard that forms together usually, big cardboard that the production line was carried out under the normal condition is openly up state, but the printing ink layer is located the back of card, still need examine the printing ink layer after the card is scribbled the china ink and is accomplished, it covers pattern or number completely to look over printing ink, big cardboard that carries out overlaps together one by one, if want the printing ink layer coating situation at the inspection card back, still need turn over big cardboard one by one and examine, it is very inconvenient, and intensity of labour has been increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a card turn-over device can turn over the card after the preparation for the back face is the state up, conveniently inspects the scribbling black layer at the card back.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a card turn-over device comprises a turning mechanism and conveying mechanisms respectively arranged on two sides of the turning mechanism;
the conveying mechanisms respectively comprise a bracket, a rotating roller rotatably connected to the bracket and a plurality of conveying belts arranged at intervals along the length direction of the rotating roller;
the turnover mechanism comprises a rack, a main shaft rotationally connected to the rack, a plurality of turnover frames uniformly distributed in the circumferential direction around the side surface of the main shaft and a servo motor connected with the main shaft, wherein the main shaft is parallel to the rotary roller;
the roll-over stand includes horizontal pole and the multiunit upset unit of connection on the horizontal pole, the multiunit the upset unit sets up along the length direction interval of horizontal pole, the upset unit can pass in the clearance of adjacent conveyer belt respectively.
By adopting the technical scheme, the two conveying mechanisms are symmetrically arranged on two sides of the turnover mechanism, one conveying mechanism is used for feeding the card into the turnover frame, the other conveying mechanism is used for sending the card out of the turnover frame, each group of turnover units on the turnover frame are crossed between the conveying belts, and the rotation of the turnover units and the rotation of the conveying belts are not affected; at the feeding side, the card gets into and takes away the card from the conveyer belt on the back roll-over stand rotation on the conveyer belt, then on next card continues to send into the conveyer belt, takes away the card on the conveyer belt again next roll-over stand, so realize the continuous transport of card to the roll-over stand, when the card overturns to the conveying mechanism of ejection of compact one side on, the back orientation of card, conveying mechanism send out the card to receive material one side can. The automatic card that openly faces up after can accomplishing production and manufacture through tilting mechanism and conveying mechanism's cooperation is the state that the back faced up, need not the later stage and carries out artifical upset once more, and direct scribble the ink layer to the card back inspect can, saved the labour, improved work efficiency.
The utility model discloses further set up to: the two ends of the main shaft are respectively fixed with a rotating wheel, the two ends of the cross rods are respectively fixedly connected to the outer edges of the rotating wheels, a plurality of rubber belts are arranged on the cross rods at intervals, the rubber belts are wrapped on the outer sides of the cross rods, and each rubber belt is located between two adjacent groups of overturning units.
Through adopting above-mentioned technical scheme, the card is along with tilting mechanism pivoted in-process, and every card all is located between two adjacent roll-over stands, and the card is close to one side of main shaft and supports and lean on the rubber tape, and the rubber tape plays the effect of accepting the card.
The utility model discloses further set up to: a first photoelectric sensor for controlling the opening of a servo motor is arranged on a bracket at the feeding side of the turnover mechanism, and the first photoelectric sensor is positioned above one end of the rotating roller; one end of the main shaft is provided with a second photoelectric sensor for controlling the servo motor to be turned off;
and the included angle between the connecting line of the first photoelectric sensor and the axis of the main shaft and the connecting line of the second photoelectric sensor and the axis of the main shaft are integral multiples of the included angle between the two adjacent groups of the roll-over stands.
By adopting the technical scheme, if the turnover mechanism is in a uniform rotation state as a whole, the speed of conveying the card to the turnover mechanism is required to be kept constant at first, namely, the speed is synchronous with the rotation of the turnover mechanism, the precision requirement on the card conveying speed is higher under the condition, and the card cannot be normally conveyed to the turnover mechanism due to slight deviation in the card conveying process; adopt two photoelectric sensor to cooperate, when the card removes to the conveyer belt, the card is through the place ahead of first photoelectric sensor, first photoelectric sensor accepts the light signal and turns into the signal of telecommunication with the light signal, give signal feedback to PLC, PLC control servo motor opens, the roll-over stand rotates, the roll-over unit is taken away the card from the conveyer belt, when the roll-over unit rotates to second photoelectric sensor department, second photoelectric sensor 4 accepts the light signal and turns into the signal of telecommunication with the light signal, give signal feedback to PLC, PLC control servo motor closes, roll-over stand stall, then next card is carried again to the conveyer belt, so reciprocating operation, tilting mechanism intermittent operation, no matter how the card is with the motion form to the transport on the tilting mechanism, tilting mechanism can both receive the card, greatly reduced the error rate.
The utility model discloses further set up to: each group of turning units comprises two connecting rods vertically connected to the cross rod and a supporting rod connected between the two connecting rods;
the bracing piece has a plurality ofly along the length direction equipartition of connecting rod, every the bracing piece all is perpendicular to the connecting rod.
Through adopting above-mentioned technical scheme, the form of two connecting rods is adopted to the upset unit for whole roll-over stand is comparatively slim and graceful, and the joint support pole links together two connecting rods between the connecting rod, has avoided rocking of connecting rod.
The utility model discloses further set up to: be connected with the gusset bar between the upset unit, the gusset bar is connected between each connecting rod, the gusset bar is on a parallel with the horizontal pole and is located the one end that is close to the horizontal pole.
Through adopting above-mentioned technical scheme, the anchor strut sets up at the root of connecting rod, can not interfere with the tip of conveyer belt, and can be as an organic whole with each upset unit connection of group, prevents that the upset frame from rotating the in-process, and the free end of connecting rod rotates around its root, guarantees that each connecting rod is in the coplanar all the time.
The utility model discloses further set up to: and a circle of limiting ring is fixedly arranged on the peripheral surface of the rotating wheel.
Through adopting above-mentioned technical scheme, because tilting mechanism is intermittent motion, consequently scram can appear rotating in-process tilting mechanism, and vibration phenomenon can appear in whole tilting mechanism, sets up the axial float that the spacing ring can effectively avoid the card along the main shaft.
To sum up, the utility model discloses a beneficial technological effect does:
1. the card with the front side facing upwards after production and manufacturing is automatically turned into the state with the back side facing upwards through the matching of the turning mechanism and the conveying mechanism, manual turning is not needed to be carried out again in the later period, and the ink coating layer on the back side of the card is directly checked, so that labor force is saved, and working efficiency is improved;
2. the first photoelectric sensor and the second photoelectric sensor are matched, so that the cards can be smoothly conveyed to the turnover mechanism, and the error rate in the conveying process is reduced;
3. every upset unit is the combination of two connecting rods and many spinal branchs vaulting pole, has strengthened the holistic light and graceful sense of tilting mechanism.
Drawings
Fig. 1 is a schematic view of an overall structure according to an embodiment of the present invention.
Fig. 2 is a schematic view of the structure of the turnover mechanism in fig. 1.
Fig. 3 is a schematic structural view of the roll-over stand.
In the figure, 1, a turnover mechanism; 11. a frame; 12. a main shaft; 13. a servo motor; 14. a cross bar; 15. a turning unit; 151. a connecting rod; 152. a support bar; 153. a reinforcing rod; 16. a rotating wheel; 161. a limiting ring; 17. a rubber belt; 2. a conveying mechanism; 21. a support; 22. rotating the roller; 23. a conveyor belt; 3. a first photosensor; 4. a second photosensor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the embodiment of the present invention discloses a card turn-over device, including turnover mechanism 1 and the conveying mechanism 2 of symmetry setting in turnover mechanism 1 both sides that overturn the card, one of them group in two sets of conveying mechanism 2 is used for sending into turnover mechanism 1 with the card, and another group is used for seeing off the card after the upset from turnover mechanism 1.
Conveying mechanism 2 all includes support 21, changes roller 22 and conveyer belt 23, changes roller 22 and rotates and set up on support 21, and conveyer belt 23 is the bar and is provided with many along changeing roller 22's axial interval, is provided with the conveying frame that is used for installing conveyer belt 23 on the support 21, and conveyer belt 23 coils on conveying frame and commentaries on classics roller 22, and the one end of changeing roller 22 is connected with its pivoted motor of drive.
Referring to fig. 1 and 2, the turnover mechanism 1 includes a frame 11, a main shaft 12, a servo motor 13, a turnover frame and the like, the main shaft 12 is rotatably connected to the frame 11, the main shaft 12 is parallel to two rotary rollers 22, the servo motor 13 is installed on the frame 11, an output shaft of the servo motor 13 is connected to the main shaft 12 through a chain, two ends of the main shaft 12 are respectively and fixedly connected with a rotary wheel 16, the turnover frame is in a circular array with an axis of the main shaft 12 as a center, and the turnover frame is respectively and fixedly connected to the rotary wheel 16.
Referring to fig. 2 and 3, the roll-over stand comprises a cross bar 14 and a plurality of groups of roll-over units 15 uniformly distributed along the length direction of the cross bar 14, two ends of the cross bar 14 are fixedly connected with the outer edge of a rotating wheel 16, the roll-over units 15 are arranged along the axial direction of the cross bar 14 at intervals, each group of roll-over units 15 comprises two connecting rods 151 arranged in parallel and a supporting rod 152 vertically connected between the two connecting rods 151, all the connecting rods 151 are located in the same plane, and the supporting rods 152 are arranged along the length direction of the connecting rods 151 at intervals; a reinforcing rod 153 is connected between the connecting rods 151, the reinforcing rod 153 is positioned at one end close to the cross bar 14, the reinforcing rod 153 is parallel to the cross bar 14, the reinforcing rod 153 is connected between the groups of turning units 15, the reinforcing rod 153 is arranged at the root of the connecting rods 151, does not interfere with the end part of the conveying belt 23, and can connect the groups of turning units 15 into a whole; each group of turning units 15 is inserted between the adjacent conveying belts 23, and the rotation of the turning units 15 and the transmission of the conveying belts 23 are not interfered with each other.
Each cross bar 14 is sleeved with a rubber belt 17, the rubber belts 17 are connected end to end and are wound on the outer side of the cross bar 14, a plurality of rubber belts 17 are uniformly arranged along the axial direction of the cross bar 14, the rubber belts 17 are respectively positioned between two adjacent groups of turning units 15, one side edge of a large paperboard formed by cards, which is close to the main shaft 12, can be abutted against the rubber belts 17, and the cards are prevented from sliding down; a ring of limiting rings 161 is fixed on the outer peripheral surface of the turning wheel 16 along the axial direction thereof, respectively, so as to prevent the card from moving along the axial direction of the main shaft 12 when the card rotates on the roll-over stand.
Referring to fig. 1, a first photoelectric sensor 3 is arranged on a conveying mechanism 2 on the feeding side of a turnover mechanism 1, the first photoelectric sensor 3 is mounted at one end of a support 21, the first photoelectric sensor 3 is positioned above a roller 22, and a probe of the first photoelectric sensor 3 is arranged towards a card; one of the rotating wheels 16 is fixedly provided with a second photoelectric sensor 4, a probe of the second photoelectric sensor 4 is arranged towards the roll-over stand, and an included angle between a connecting line of the center of the probe of the first photoelectric sensor 3 and the axis of the spindle 12 and a connecting line of the center of the probe of the second photoelectric sensor 4 and the axis of the spindle 12 is equal to an included angle between adjacent roll-over stands.
The implementation principle of the embodiment is as follows:
the manufactured cards are continuously fed onto the conveying mechanism 2 on the feeding side of the turnover mechanism 1 at a specific speed, when the cards move onto the conveying belt 23, the cards pass in front of the first photoelectric sensor 3, the first photoelectric sensor 3 receives optical signals and converts the optical signals into electric signals, the signals are fed back to the PLC, the PLC controls the servo motor 13 to be started, the turnover frame rotates, the turnover unit 15 takes the cards away from the conveying belt 23, when the turnover unit 15 rotates to the second photoelectric sensor 4, the second photoelectric sensor 4 receives the optical signals and converts the optical signals into the electric signals, the signals are fed back to the PLC, the PLC controls the servo motor 13 to be closed, the turnover frame stops rotating, then the next card is conveyed onto the conveying belt 23 again, and the operation is repeated; after the roll-over stand rotates 180 degrees, the back of the roll-over stand faces upwards and is transported out from the conveying mechanism 2 at the other side.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (6)
1. The utility model provides a card turn-over device which characterized in that: comprises a turnover mechanism (1) and conveying mechanisms (2) respectively arranged at two sides of the turnover mechanism (1);
the conveying mechanisms (2) respectively comprise a bracket (21), a rotating roller (22) rotationally connected to the bracket (21) and a plurality of conveying belts (23) arranged at intervals along the length direction of the rotating roller (22);
the turnover mechanism (1) comprises a rack (11), a main shaft (12) rotationally connected to the rack (11), a plurality of turnover frames uniformly distributed in the circumferential direction around the side surface of the main shaft (12), and a servo motor (13) connected with the main shaft (12), wherein the main shaft (12) is parallel to a rotating roller (22);
the roll-over stand includes horizontal pole (14) and connects multiunit upset unit (15) on horizontal pole (14), multiunit upset unit (15) set up along the length direction interval of horizontal pole (14), upset unit (15) can be respectively followed and passed in the clearance of adjacent conveyer belt (23).
2. The card flipping device of claim 1, wherein: the two ends of the main shaft (12) are respectively fixed with rotating wheels (16), the two ends of the cross rod (14) are respectively fixedly connected to the outer edges of the rotating wheels (16), a plurality of rubber belts (17) are arranged on the cross rod (14) at intervals, the rubber belts (17) are wrapped on the outer side of each cross rod (14), and each rubber belt (17) is respectively located between two adjacent groups of overturning units (15).
3. The card flipping device of claim 1, wherein: a first photoelectric sensor (3) for controlling a servo motor (13) to be started is arranged on a support (21) on the feeding side of the turnover mechanism (1), and the first photoelectric sensor (3) is positioned above one end of a rotating roller (22); one end of the main shaft (12) is provided with a second photoelectric sensor (4) for controlling the servo motor (13) to be turned off;
and the included angle between the connecting line of the first photoelectric sensor (3) and the axis of the main shaft (12) and the connecting line of the second photoelectric sensor (4) and the axis of the main shaft (12) is integral multiple of the included angle between the two adjacent groups of the roll-over stands.
4. The card flipping device of claim 2, wherein: each group of turning units (15) comprises two connecting rods (151) vertically connected to the cross rod (14) and a supporting rod (152) connected between the two connecting rods (151);
the supporting rods (152) are uniformly distributed along the length direction of the connecting rods (151), and each supporting rod (152) is perpendicular to the connecting rods (151).
5. The card flipping device of claim 4, wherein: reinforcing rods (153) are connected between the turnover units (15), the reinforcing rods (153) are connected between the connecting rods (151), and the reinforcing rods (153) are parallel to the cross rod (14) and located at one end close to the cross rod (14).
6. The card flipping device of claim 4, wherein: and a circle of limiting ring (161) is fixedly arranged on the peripheral surface of the rotating wheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738135.2U CN210655383U (en) | 2019-10-16 | 2019-10-16 | Card turn-over device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921738135.2U CN210655383U (en) | 2019-10-16 | 2019-10-16 | Card turn-over device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210655383U true CN210655383U (en) | 2020-06-02 |
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ID=70821597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921738135.2U Active CN210655383U (en) | 2019-10-16 | 2019-10-16 | Card turn-over device |
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| Country | Link |
|---|---|
| CN (1) | CN210655383U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620458A (en) * | 2022-04-07 | 2022-06-14 | 深圳市众锦鑫科技有限公司 | Multistation integral type card turning device |
| CN116902637A (en) * | 2023-09-14 | 2023-10-20 | 山西云冈纸业有限公司 | Paper extraction overturning and transporting device |
| TWI830625B (en) * | 2023-03-17 | 2024-01-21 | 天下數位科技股份有限公司 | Automatic card flipping mechanism |
-
2019
- 2019-10-16 CN CN201921738135.2U patent/CN210655383U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114620458A (en) * | 2022-04-07 | 2022-06-14 | 深圳市众锦鑫科技有限公司 | Multistation integral type card turning device |
| TWI830625B (en) * | 2023-03-17 | 2024-01-21 | 天下數位科技股份有限公司 | Automatic card flipping mechanism |
| CN116902637A (en) * | 2023-09-14 | 2023-10-20 | 山西云冈纸业有限公司 | Paper extraction overturning and transporting device |
| CN116902637B (en) * | 2023-09-14 | 2023-12-19 | 山西云冈纸业有限公司 | Paper extraction overturning and transporting device |
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