Automatic card collecting device

Abstract

The utility model discloses an automatic card collecting device which comprises a feeding mechanism, a discharging mechanism comprises striker plates which are symmetrically arranged and can synchronously rotate inwards, an air blowing assembly is further arranged above the striker plates, cards enter the front faces of the striker plates, the cards are blown to the striker plates through the air blowing assembly, and the striker plates are connected with the feeding mechanism. A discharging mechanism is arranged below the material blocking plate, and the material blocking plate rotates to enable the cards to fall to the discharging mechanism from the material blocking plate. According to the automatic card collecting device, cards can be automatically stacked and automatically discharged, the card discharging position is accurate, and the discharging speed is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a material collecting device technical field especially relates to a card automatic material collecting device. BACKGROUND

[0002] After card production is completed, qualified cards need to be stacked and collected, that is, to be collected by manpower or machine in a way of stacking 20-25 cards per stack, qualified products reach 40,000 cards per hour on the detection line, and are uninterrupted.

[0003] The fish scale paper collecting equipment needs manual counting and material collecting, the number of each stack of materials is quite different, and only one manual material collecting station located at the rear end of the belt line can be set, according to the production capacity estimation, one stack needs to be collected in two seconds, and manpower is almost impossible to complete.

[0004] The traditional vertical paper collecting equipment is usually used for continuously collecting a large number of papers, and the number of each stack is usually 100 or more, which cannot be frequently switched and cannot reach the paper collecting speed of 40,000 cards per hour.

[0005] Therefore, the traditional fish scale paper collecting equipment and the vertical paper collecting equipment cannot meet the requirements of card collecting. INVENTION CONTENTS

[0006] The utility model solves the technical problems that the utility model provides a card automatic material collecting device, can automatically stack cards and automatically discharge, the card discharging position is accurate, and the discharging speed is fast.

[0007] The utility model adopts the technical scheme in the technical solutions: a card automatic material collecting device, including a discharging mechanism, the discharging mechanism includes the material baffle that is arranged symmetrically and can rotate inwards synchronously, still be equipped with the air blowing assembly above the material baffle, the front of the material baffle enters the card, and the card is blown to the material baffle through the air blowing assembly, the material baffle below is equipped with the discharging mechanism, and the material baffle rotation makes the card fall from the material baffle to the discharging mechanism.

[0008] Further, in order to make the material baffle can rotate synchronously and quickly, the material baffle is connected on a pair of intermeshing gear shafts, and the gear shaft is connected with a servo motor.

[0009] Further, in order to improve the discharging speed, the material baffle is a cross material baffle.

[0010] Further, in order to ensure that the card discharging is accurate and fast and avoid the mutual collision of the cards quickly entering the material baffle, the air blowing assembly includes a plurality of vertically arranged air blowing nozzles, the air blowing nozzles are directed to the material baffle, and the air blowing nozzles are connected with air valves above.

[0011] Further, in order to protect the material blocking plate and other components, a protective plate is hinged on the material discharging mechanism, which covers the outside of the material blocking plate and the air blowing assembly.

[0012] Further, in order to make the material discharging mechanism face the material blocking plate to receive the cards, the material discharging mechanism comprises a transmission belt, and the transmission belt is provided with blocking plates at equal intervals, and the blocking plates form material receiving grooves therebetween, and the center lines of the material receiving grooves are aligned with the center lines between the material blocking plates.

[0013] Further, in order to ensure the spacing between the blocking plates and the material blocking plates, the side of the transmission belt is provided with a blocking plate positioning sensor.

[0014] Further, in order to accurately calculate the number of cards entering the material blocking plate, the front surface of the material blocking plate faces the material feeding mechanism, and the end of the negative pressure air suction type conveying belt line of the material feeding mechanism is provided with a counting photoelectric sensor.

[0015] Further, in order to ensure that the cards can smoothly enter the material blocking plate, the conveying belt line is a negative pressure air suction type conveying belt line, which can ensure that the cards do not deviate, and the negative pressure air suction type conveying belt line faces the material blocking plate.

[0016] Compared with the prior art, the beneficial effects of the present application are:

[0017] 1. The card automatic material receiving device can quickly and accurately stack cards, ensure accurate card feeding, has a simple structure, fast material discharging speed, and realizes uninterrupted material receiving.

[0018] 2. The card automatic material receiving device adopts a cross-shaped material blocking plate, which is adapted to the shape of the card, and four material discharging can be performed in one rotation period of the material blocking plate, thereby improving the material discharging efficiency.

[0019] 3. The card automatic material receiving device forms a material receiving groove through the blocking plate, ensures that the material blocking plate and the material receiving groove are aligned, and ensures that the cards can be accurately dropped into the material receiving groove and then sent out by the material discharging mechanism. BRIEF DESCRIPTION OF DRAWINGS

[0020] The present application will be further described below in combination with the drawings and embodiments.

[0021] Figure 1 FIG. 1 is a structural schematic view of a card automatic material receiving device according to the present application;

[0022] Figure 2 FIG. 2 is a partial structural schematic view of the card automatic material receiving device according to the present application; Figure 1

[0023] Figure 3 FIG. 3 is another perspective view of the card automatic material receiving device according to the present application; Figure 2

[0024] ​​Figure 4 Fig. 1 is a structural schematic view of a blanking mechanism;

[0025] Figure 5 Fig. 2 is another perspective schematic view of the blanking mechanism;

[0026] Fig. 3 is a schematic view of a feeding mechanism;

[0027] 1. A blanking mechanism, 11. A material blocking plate, 12. A gear shaft, 13. A servo motor, 14. A blowing nozzle, 15. A gas valve, 16. A protective plate;

[0028] 2. A discharging mechanism, 21. A transmission belt, 22. A blocking plate, 23. A material collecting groove, 24. A blocking plate positioning sensor;

[0029] 3. A feeding mechanism, 31. A negative pressure air suction type conveying belt line, 32. A counting photoelectric sensor, 33. A pressure roller;

[0030] 4. A card. DETAILED DESCRIPTION

[0031] The utility model will be described in further detail in combination with the drawings. These drawings are all simplified schematic views, and only illustrate the basic structure of the utility model in a schematic manner, and thus only show the structures related to the utility model.

[0032] In the description of the utility model, it needs to be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and thus cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed in a particular orientation and be operated, and thus cannot be understood as limiting the utility model. In addition, the features limited as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0033] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection" and "connection" should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0034] As shown in Figures 1 to 3 A card automatic material collecting device, including a material feeding mechanism 1. The front of the material feeding mechanism 1 is provided with a feeding mechanism 3, and the lower side of the material feeding mechanism 1 is provided with a discharging mechanism 2. The feeding mechanism 3 includes a negative pressure suction type conveying belt line 31 for conveying qualified cards 4. The cards 4 are transported by the negative pressure suction type conveying belt line 31 and directly fall into the material feeding mechanism 1 at the end of the negative pressure suction type conveying belt line 31. At the same time, the end of the negative pressure suction type conveying belt line 31 is provided with a counting photoelectric sensor 32 and a pressure roller 33. The counting photoelectric sensor 32 detects the number of cards 4 accumulated in the material feeding mechanism 1, and the control system provides an action signal to the material feeding mechanism 1. The negative pressure suction type conveying belt line 31 and the pressure roller 33 prevent the cards 4 from deviating and ensure that the cards 4 enter the material feeding mechanism 1 accurately. The other structures of the feeding mechanism 3 are prior art and will not be described here.

[0035] As shown in Figure 4 and Figure 5 The material feeding mechanism 1 includes two symmetrical blocking plates 11 that can be synchronously turned inward. The blocking plates 11 are connected to a pair of intermeshing gear shafts 12, and the gear shafts 12 are connected to a servo motor 13. The blocking plates 11 are cross blocking plates. When the cards 4 in the blocking plates 11 are stacked to a certain number (for example, 20, 25 or more), the servo motor 13 directly drives the gear shafts 12 to rotate, and the two blocking plates 11 are synchronously turned inward by 90°, and the blades of the blocking plates 11 are relatively far away from each other. At this time, the cards 4 on the blades will fall onto the discharging mechanism 2 below. The blocking plates 11 can be turned by 90° again to receive the cards 4, so that rapid and uninterrupted circulation of receiving and discharging can be realized.

[0036] The blocking plates 11 are also provided with a blowing assembly above. The front of the blocking plates 11 enters the cards 4, and the cards 4 are blown onto the blocking plates 11 by the blowing assembly. The blowing assembly includes a plurality of vertically arranged blowing nozzles 14, which are directed toward the blocking plates 11. The blowing nozzles 14 are connected to air valves 15 above, and the air valves 15 are connected to an external air source, which is not shown in the structure diagram. In order to ensure that the cards 4 can be stacked on the blocking plates 11, the cards 4 entering the blocking plates 11 are subjected to the airflow of the blowing assembly above, and the airflow presses down the cards 4, so that the cards 4 quickly fall into the blocking plates 11. Since the feeding mechanism 3 transports the cards 4 at a relatively high speed, the blowing of the blowing assembly can avoid the collision between the cards 4 entering the blocking plates 11 and the subsequent cards 4, and ensure the accurate stacking of the cards 4.

[0037] A protective plate 16 is hinged to the material feeding mechanism 1 and covers the outside of the blocking plates 11 and the blowing assembly. The protective plate 16 can protect the blocking plates 11 and the blowing assembly and also block the occasional scattered cards 4.

[0038] The discharging mechanism 2 comprises a transmission belt 21, and baffles 22 are arranged on the transmission belt 21 at equal intervals, and material collecting grooves 23 are formed between the baffles 22. The center line of the material collecting groove 56 is aligned with the center line between the baffle plates 44, so that the playing cards 4 on the baffle plates 44 fall into the material collecting grooves 23. The side of the transmission belt 21 is provided with a baffle positioning sensor 24, the baffle positioning sensor 24 is a reflection type sensor, the baffle positioning sensor 24 can ensure the interval between the baffles 22, and ensure that the playing cards 4 can accurately fall between the baffles. The transmission belt 21 advances one station each time, and the material collecting groove 23 can be located directly below the discharging mechanism, and the playing cards 4 discharged by the discharging mechanism can be accurately caught.

[0039] The working principle of the utility model is: the playing cards 4 on the feeding mechanism 3 continuously enter the discharging mechanism, the playing cards 4 entering the discharging mechanism 1 are stacked on the baffle plate 11 under the action of the blowing assembly, the counting photoelectric sensor 32 can calculate the number of the playing cards 4 entering the baffle plate 11, when the baffle plate 11 is stacked to 20 playing cards 4, the servo motor 13 is started through a control device (the control device is a conventional control system, and is not directly related to the structure of the application, and details are not repeated here), the servo motor 13 drives the baffle plate 11 to rotate 90 DEG, and the playing cards 4 stacked in the baffle plate 11 just fall into the material collecting groove 23 below, the material collecting groove 23 continues to advance with the transmission belt 21, and the above process can be repeated to realize uninterrupted playing card 4 material collecting.

[0040] In conclusion, the playing card automatic material collecting device can automatically stack playing cards and automatically discharge, the playing cards are accurately discharged, and the discharging speed is fast.

[0041] The above description is based on the ideal embodiment of the utility model, and through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the utility model. The technical scope of the utility model is not limited to the content in the specification, and must be determined by the scope of claims.

Claims

1. An automatic card collecting device, characterized in that, The device includes a feeding mechanism (1), which includes symmetrically arranged baffles (11) that can rotate inward synchronously. An air blowing assembly is also provided above the baffles (11). The front of the baffles (11) enters the card (4) and the air blowing assembly blows the card (4) onto the baffles (11). A discharge mechanism (2) is provided below the baffles (11). The rotation of the baffles (11) causes the card (4) to fall from the baffles (11) onto the discharge mechanism (2).

2. The automatic card collecting device according to claim 1, characterized in that, The baffle plate (11) is connected to a pair of meshing gear shafts (12), which are connected to a servo motor (13).

3. The automatic card collecting device according to claim 2, characterized in that, The baffle plate (11) is a cross baffle plate.

4. The automatic card collecting device according to claim 1, characterized in that, The air blowing assembly includes a plurality of vertically arranged air blowing nozzles (14), the air blowing nozzles (14) facing the baffle plate (11), and an air valve (15) connected above the air blowing nozzles (14).

5. The automatic card receiving device according to any one of claims 1-4, characterized in that, A protective plate (16) is hinged to the feeding mechanism (1), and the protective plate (16) covers the outside of the baffle plate (11) and the air blowing assembly.

6. The automatic card collecting device according to claim 1, characterized in that, The discharge mechanism (2) includes a transmission belt (21), on which baffles (22) are provided at equal intervals, and a receiving groove (23) is formed between the baffles (22). The center line of the receiving groove (23) is aligned with the center line between the baffles (11).

7. The automatic card collecting device according to claim 6, characterized in that, The transmission belt (21) is provided with a baffle positioning sensor (24) on its side.

8. The automatic card collecting device according to claim 1, characterized in that, The front of the baffle plate (11) faces the feeding mechanism (3), and the end of the negative pressure suction conveyor belt (31) of the feeding mechanism (3) is provided with a counting photoelectric sensor (32).

9. The automatic card collecting device according to claim 8, characterized in that, The negative pressure suction conveyor belt (31) is provided with a pressure roller (33) above the end, and the pressure roller (33) is directly opposite the baffle plate (11).

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