Sheet conveying mechanism

Abstract

The utility model provides a sheet conveying mechanism, which is characterized in that a driving part on one side edge of a base of a transfer platform drives a first conveying group and a second conveying group to respectively move in a reciprocating way on a sliding path so as to respectively convey a plurality of preset sheets, and a transmission unit is further arranged on one side of the transfer platform and is connected with a track on one side of a control part. The first transfer frame and the second transfer frame can be operated by the control part to movably slide on the rails respectively and move back and forth above the transfer platform, and two opposite first material taking seats are arranged on the first transfer frame and can take preset sheets conveyed by the first conveying group; and the second transfer frame is provided with two opposite second material taking seats which can take the preset sheets conveyed by the second conveying group, so that the purpose of quickly conveying the preset sheets in a reciprocating manner can be achieved, and the effect of accelerating various processes of the preset sheets can be achieved.

Description

Technical Field

[0001] The utility model relates to a sheet material conveying mechanism, and more particularly to a conveying mechanism capable of continuously and rapidly transferring sheet materials. The mechanism continuously transfers a preset sheet material by means of a first conveying group and a second conveying group of a transfer platform, so that a first conveying component and a second conveying component of a conveying unit respectively obtain the preset sheet material and then transfer the sheet material for subsequent processing, thereby achieving the purpose of rapidly transferring the preset sheet material. Background Art

[0002] Generally, sheet-like objects that require multiple processing steps are transported and delivered between processing stations via conveyor systems (e.g., conveyor belts, conveyor rollers, conveyor tracks, or robotic arms). However, various conveyor systems are limited by their overall design and the planning of the process for transporting the objects to be processed. The transmission and delivery speed of the conveyor system is not too fast to prevent the objects from colliding or falling out of the conveyor system due to excessive transmission and delivery speed. However, this also results in the inability to increase the transmission speed, affecting the speed and time of the overall processing process, which is less economical.

[0003] When the object to be processed is transported through the conveying system, contact friction is likely to occur between the object to be processed and the conveying system, which may easily lead to scratches or wear on the surface of the object to be processed. If the object to be processed is made of materials such as plastic, silicone or acrylic, static electricity is also likely to occur in the object to be processed during the transmission and transportation process. In addition, the transmission and transportation speed is slow, which will cause the static electricity generated by the object to be processed to absorb and adhere to the surrounding dust, fine chips or burrs, etc., and also cause scratches, wear or unevenness between the surface of the object to be processed and the various substances absorbed or adhered, so that the object to be processed becomes a defective product or waste, and other objects to be processed must be replaced. This will further affect the smoothness of the subsequent processing process of the object to be processed, form obstacles, etc., resulting in delays in the processing process and poor processing quality.

[0004] Therefore, how to solve the current problems and troubles of slow transmission and transportation of sheet-like objects to be processed, which leads to extended processing time and process sequence, and the objects to be processed are prone to static electricity and adsorb debris and fine dust, causing scratches and wear on the surface of the objects to be processed, affecting the troubles and defects of processing quality. These are the areas that relevant manufacturers engaged in this industry are urgently researching and improving. Utility Model Content

[0005] Therefore, in view of the above problems and deficiencies, the main purpose of the present invention is to provide a sheet material conveying mechanism.

[0006] The utility model provides a sheet material conveying mechanism, including a transfer platform, characterized in that:

[0007] The transfer platform includes a base, a driving part arranged on one side of the base, a first conveying group and a second conveying group located at the base and driven by the driving part to respectively convey a plurality of preset sheets. The surface of the base is provided with a sliding path for the first conveying group and the second conveying group to reciprocate.

[0008] The sheet material conveying mechanism described above, wherein: a accommodating space is provided inside the base of the transfer platform, and the driving part is provided on one side of the accommodating space, the driving part is a stepping motor or a servo motor, and a conveying part driven by the driving part is provided in the accommodating space, the conveying part includes a transmission shaft connected to the driving part, two relative first transmission parts driven by the transmission shaft, and two relative second transmission parts, and the first conveying group is assembled to the two relative first transmission parts, the second conveying group is assembled to the two relative second transmission parts, and the two relative first transmission parts and the two relative second transmission parts are respectively located on the sliding path.

[0009] The sheet material conveying mechanism, wherein: the first transmission member and the second transmission member are respectively provided with two relative first transmission wheels and two relative second transmission wheels assembled on the transmission shaft, the two relative first transmission members and the two relative second transmission members are respectively belts or chains, and the two relative first transmission wheels and the two relative second transmission wheels are respectively pulleys or sprockets.

[0010] The sheet material conveying mechanism, wherein: the surface of the transfer platform is provided with a conveying plane made of glass material, and the sliding path is provided on the conveying plane, and the sliding path includes two relative outer channels for the reciprocating movement of the first conveying group and two relative inner channels for the reciprocating movement of the second conveying group.

[0011] The sheet material conveying mechanism described above, wherein: the first conveying group includes two relative first sliding seats assembled on two relative first transmission members, a first lifting seat arranged on one side of each first sliding seat and located opposite to each outer channel, a first clamping seat arranged on the top of each first lifting seat, and each first clamping seat is provided with a first seat plate driven by each first lifting seat, a first driver and a first clamping member driven by each first driver are provided on one side of each first seat plate, and each first lifting seat is provided with at least one first lifting driver for pushing each first seat plate to longitudinally displace, and the first driver and each first lifting driver are respectively a pneumatic cylinder or a hydraulic cylinder.

[0012] The sheet material conveying mechanism described above, wherein: the second conveying group includes a second sliding seat assembled on two opposite second transmission members, a second lifting seat arranged on one side of each second sliding seat and located opposite to each inner channel, a second clamping seat arranged on the top of each second lifting seat, and each second clamping seat is provided with a second seat plate driven by each second lifting seat, a second driver and a second clamping member driven by each second driver are provided on one side of each second seat plate, and each second lifting seat is provided with at least one second lifting driver for pushing each second seat plate to longitudinally displace, and the second driver and each second lifting driver are respectively a pneumatic cylinder or a hydraulic cylinder.

[0013] The sheet material conveying mechanism described above, wherein: the control part of the transmission unit includes a power component, a first transmission component and a second transmission component driven by the power component, the first transmission component and the second transmission component are assembled at the track, and the first transmission component is connected to the first transfer frame to drive the first transfer frame to move and displace at the track, and the second transmission component is connected to the second transfer frame to drive the second transfer frame to move and displace at the track inside the first transfer frame.

[0014] In the sheet material conveying mechanism, the power component is a stepping motor or a servo motor, and the first transmission component and the second transmission component driven by the power component are respectively a pulley and a belt set or a sprocket and a chain set driven by the power component.

[0015] The sheet material conveying mechanism described above, wherein: a transmission unit is provided on one side of the transfer platform, and the transmission unit includes a control part, a track connected to one side of the control part, a first transfer rack and a second transfer rack that are operated by the control part to slide on the track and move back and forth above the transfer platform, and the first transfer rack is provided with two relative first material picking seats for obtaining the preset sheet material conveyed by the first conveying group, and the second transfer rack is provided with two relative second material picking seats for obtaining the preset sheet material conveyed by the second conveying group.

[0016] The sheet material conveying mechanism, wherein: the two opposite first material picking seats provided on the first transfer rack of the transmission unit, and the two opposite second material picking seats provided on the second transfer rack, are located on each of the first material picking seats and each of the second material picking seats, and are respectively provided with a plurality of first suction cups and a plurality of second suction cups for obtaining the preset sheet material.

[0017] The utility model can achieve the purpose of quickly conveying the preset sheet back and forth, and can accelerate the various processes of the preset sheet. In addition, the preset sheet is not easy to generate static electricity or absorb surrounding foreign matter during the rapid conveying process, which can improve the processing quality of the preset sheet. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional appearance diagram of the utility model.

[0019] Figure 2 This is a three-dimensional appearance diagram of the transfer platform of the utility model.

[0020] Figure 3 This is a three-dimensional exploded view of the transfer platform of the utility model.

[0021] Figure 4 This is a three-dimensional exploded view of the transfer platform of the utility model from another perspective.

[0022] Figure 5 It is a top view of the transfer platform of the utility model.

[0023] Figure 6 This is a three-dimensional appearance diagram of the sliding seat of the transfer platform of the utility model.

[0024] Figure 7 This is a three-dimensional appearance diagram of the sliding seat of the transfer platform of the utility model from another perspective.

[0025] Figure 8 It is a side view of the sliding seat of the transfer platform of the present invention when in motion.

[0026] Figure 9 It is a side view of the sliding seat of the transfer platform of the present invention after actuation.

[0027] Explanation of reference numerals: 1-transfer platform; 11-base; 110-accommodating space; 111-conveying plane; 12-driving unit; 13-first conveying group; 131-first sliding seat; 132-first lifting seat; 1321-first lifting driver; 133-first clamping seat; 1331-first seat plate; 1332-first driver; 1333-first clamping member; 14-second conveying group; 141-second sliding seat; 142-second lifting seat; 1421-second lifting driver; 143-second clamping seat; 1431-second seat plate; 1432-second driver; 1433 -Second clamping member; 15-sliding path; 151-outer channel; 152-inner channel; 16-conveyor part; 161-drive shaft; 162-first transmission member; 1621-first transmission wheel; 163-second transmission member; 1631-second transmission wheel; 2-transmission unit; 21-control part; 211-power component; 212-first transmission component; 213-second transmission component; 22-track; 23-first transfer rack; 231-first material picking seat; 2311-first suction cup; 24-second transfer rack; 241-second material picking seat; 2411-second suction cup; 3-preset sheet. DETAILED DESCRIPTION

[0028] In order to achieve the above-mentioned objectives and effects, the technical means adopted by the present invention and its structure, implementation method, etc. are now described in detail with reference to the accompanying drawings for the characteristics and functions of the preferred embodiments of the present invention to facilitate a complete understanding.

[0029] See also Figure 1 Figure 9 As shown, the present invention provides a sheet material conveying mechanism, comprising a transfer platform 1, and a transmission unit 2 may be further provided on one side of the transfer platform 1, wherein:

[0030] The transfer platform 1 includes a base 11, and a driving unit 12 is provided on one side of the base 11. A first conveying group 13 and a second conveying group 14 located on a surface of the base 11 are driven by the driving unit 12 to respectively convey a plurality of preset sheets 3, and a sliding path 15 is provided on the surface of the base 11 for the first conveying group 13 and the second conveying group 14 to move back and forth.

[0031] The transmission unit 2 is arranged on one side of the transfer platform 1, and includes a control part 21, a track 22, a first transfer rack 23 and a second transfer rack 24. The track 22 is connected to one side of the control part 21 so that the first transfer rack 23 and the second transfer rack 24 can be operated by the control part 21, and can slide on the track 22 and move back and forth above the transfer platform 1. The first transfer rack 23 is provided with two relative first material picking seats 231 to obtain the preset sheet 3 conveyed by the first conveying group 13, and the second transfer rack 24 is provided with two relative second material picking seats 241 to obtain the preset sheet 3 conveyed by the second conveying group 14 (which can be film, acrylic sheet, thin sheet, thin plate or plate, etc.).

[0032] The transfer platform 1 of the present invention has a base 11 with a receiving space 110 inside, and a driving unit 12 is provided on one side of the receiving space 110. The driving unit 12 can be a stepping motor or a servo motor, etc., and a conveying unit 16 is provided in the receiving space 110 and is driven by the driving unit 12 to operate. The driving unit 12 is connected to the transmission shaft 161 of the conveying unit 16, and the transmission shaft 161 can drive two opposite first transmission members 162 and two opposite second transmission members 163, and the first conveying group 13 is assembled on the two opposite first transmission members 162. The second conveying group 14 is assembled at two opposing second transmission members 163, and the two opposing first transmission members 162 and the two opposing second transmission members 163 are respectively located on the sliding path 15, and the first transmission members 162 and the second transmission members 163 are respectively provided with two opposing first transmission wheels 1621 and second transmission wheels 1631, which are respectively assembled on the transmission shaft 161. The two first transmission members 162 and the two second transmission members 163 can be belts or chains, etc., respectively, and the two first transmission wheels 1621 and the two second transmission wheels 1631 can be pulleys or sprockets, etc., respectively.

[0033] Furthermore, the transfer platform 1 of the present invention can be provided with a glass conveying plane 111 on its surface, and a sliding path 15 is provided on the conveying plane 111. The sliding path 15 includes two relative outer channels 151 for the first conveying group 13 to move back and forth, and two relative inner channels 152 for the second conveying group 14 to move back and forth. The first conveying group 13 and the second conveying group 14 are located at the sliding path 15 to form an inner and outer staggered arrangement, so that they will not affect or interfere with each other when sliding. The first conveying group 13 includes two first sliding seats 131 assembled on two relative first transmission members 162, a first lifting seat 132 provided on one side of each first sliding seat 131 and located at each outer channel 151, a first clamping seat 133 is provided on the top of each first lifting seat 132, and each first clamping seat 133 is provided with a first seat plate 1331, and each first lifting seat 132 is provided with at least one first lifting drive The device 1321 can push each first seat plate 1331 to move longitudinally, and each first seat plate 1331 is provided with a first driver 1332 on one side to drive the first clamping member 1333 to actuate; the second sliding seat 141 of the second conveying group 14 is assembled on two opposite second transmission members 163, and a second lifting seat 142 is provided on one side of each second sliding seat 141 and is located at each inner channel 152, and a second clamping seat 143 is provided on the top of each second lifting seat 142, and each second clamping seat 143 is respectively provided with a second seat plate 1431, and each second seat plate 1431 is provided with a second driver 1432 on one side to drive the second clamping member 1433 to actuate, and each second lifting seat 142 is provided with at least one second lifting driver 1421 to push each second seat plate 1431 to move longitudinally, and the first driver 1332, each first lifting driver 1321, the second driver 1432, and each second lifting driver 1421 can be a pneumatic cylinder or a hydraulic cylinder, etc.

[0034] In addition, the transmission unit 2 of the above-mentioned present invention, its control part 21 includes a power component 211 that can drive the first transmission component 212 and the second transmission component 213 to operate, and the first transmission component 212 and the second transmission component 213 are assembled on the track 22, and the first transmission component 212 is connected to the first transfer frame 23 to drive the first transfer frame 23 to move on the track 22, and the second transmission component 213 is connected to the second transfer frame 24 to drive the second transfer frame 24 to move on the track 22 inside the first transfer frame 23, so that the first transfer frame 23 and the second transfer frame 24 can be arranged on the track 22 in an inner and outer staggered manner, and will not affect or interfere with each other when they move back and forth synchronously; the power component 211 can be a stepping motor or a servo motor, etc., and the first transmission component 212 and the second transmission component 213 driven by the power component 211 can be respectively a pulley and a belt group or a sprocket and a chain group driven by the power component 211.

[0035] In addition, the transmission unit 2 of the above-mentioned utility model has two opposite first material picking seats 231 provided on the first transfer rack 23 and two opposite second material picking seats 241 provided on the second transfer rack 24. A plurality of first suction cups 2311 are provided on each first material picking seat 231, and a plurality of second suction cups 2411 are provided on each second material picking seat 241, so that the suction force of each first suction cup 2311 and each second suction cup 2411 can be used to obtain the preset sheet 3.

[0036] The sheet material conveying mechanism of the present invention is implemented in actual application by utilizing the driving portion 12 on the transfer platform 1 to drive the transmission shaft 161 of the conveying portion 16, thereby driving the first transmission wheel 1621 to link the first transmission member 162, and driving the second transmission wheel 1631 to link the second transmission member 163, so that the first transmission member 162 and the second transmission member 163 are located at the outer channel 151 and the inner channel 152 of the sliding path 15 on the conveying plane 111 and move back and forth. The first conveying group 13 and the second conveying group 14 located on the first transmission member 162 and the second transmission member 163 are respectively located at the two outer channels 151 and the two opposite second sliding seats 14. 1 is located at the two inner channels 152 and is movable and displaced. The first lifting actuators 1321 on the side of the first lifting seat plates 132 of the two first sliding seats 131 drive the first seat plates 1331 of the first clamping seats 133 to be movable and displaced longitudinally at the two outer channels 151. The second lifting actuators 1421 on the side of the second lifting seat plates 142 of the two second sliding seats 141 drive the second seat plates 1431 of the second clamping seats 143 to be movable and displaced longitudinally at the two inner channels 152. The first actuators 1332 on the side of the first clamping seats 133 drive the first clamping members 1333 to be movable and open or closed. The second actuators 1432 on the side of the second clamping seats 143 drive the second clamping members 1433 to be movable and open. 33 is opened or closed, and the two relative first sliding seats 131 and the two relative second sliding seats 141 are staggered in actuation mode, respectively, and are located at the two outer channels 151 and the two inner channels 152 of the sliding path 15 to slide and displace back and forth. Then, the first clamping members 1333 and the second clamping members 1433 of each first sliding seat 131 and each second sliding seat 141 can be used to clamp the preset sheet 3 delivered from the outside of one side of the base 11 and quickly transfer it to the other side of the base 11. Then, the power component 211 of the control part 21 of the transmission unit 2 drives the first transfer rack 23 and the second transfer rack 24 to slide and displace back and forth on the track 22, respectively. By means of the two relative first material picking seats 231 of the first transfer rack 23, the preset sheet 3 is moved back and forth. The plurality of first suction cups 2311 on the upper side absorb the preset sheet 3 conveyed by the two first sliding seats 131 by attraction, and then the plurality of second suction cups 2411 on the two opposite second material picking seats 241 of the second transfer rack 24 absorb the preset sheet 3 conveyed by the two second sliding seats 141 by attraction. In this order, the first transfer rack 23 is used to cooperate with the two first sliding seats 131, and the second transfer rack 24 is used to cooperate with the two second sliding seats 141. They are respectively located on the sliding path 15 of the base 11 and the track 22 of the transmission unit 2, and perform rapid reciprocating sliding without affecting or interfering with each other, so as to achieve the purpose of quickly and smoothly transferring the preset sheet 3, and can also improve the transmission speed of the preset sheet 3 and improve the operation time efficiency of various processing processes.

[0037] In addition, the conveying plane 111 on the surface of the base 11 of the transfer platform 1 is made of glass. When the two first sliding seats 131 and the two second sliding seats 141 reciprocate to transfer the preset sheet 3 on the conveying plane 111, static electricity is not likely to occur when the preset sheet 3 contacts the conveying plane 111. When the first transfer rack 23 cooperates with the two first sliding seats 131 and the second transfer rack 24 cooperates with the two second sliding seats 141 to transfer the preset sheet 3, static electricity is avoided in the preset sheet 3, which absorbs foreign matter such as fine chips, dust or burrs around it. The integrity of the preset sheet 3 can be maintained and it is not easy to be scratched or worn, thereby achieving the purpose of stably, smoothly and quickly transferring the preset sheet 3 and quickly carrying out various subsequent processing processes, and having the advantages of improving working speed, reducing manufacturing costs, and being more economical.

[0038] The above description is merely a preferred embodiment of the present invention and does not limit the patent scope of the present invention. Therefore, any simple modifications and equivalent structural changes made by using the contents of the present invention specification and drawings should be included in the patent scope of the present invention.

Claims

1. A sheet material conveying mechanism, comprising a transfer platform, characterized in that: The transfer platform includes a base, a driving part arranged on one side of the base, a first conveying group and a second conveying group located at the base and driven by the driving part to respectively convey a plurality of preset sheets. The surface of the base is provided with a sliding path for the first conveying group and the second conveying group to reciprocate.

2. The sheet material conveying mechanism according to claim 1, wherein: A accommodating space is provided inside the base of the transfer platform, and the driving part is arranged on one side of the accommodating space. The driving part is a stepping motor or a servo motor. A conveying part driven by the driving part is provided in the accommodating space. The conveying part includes a transmission shaft connected to the driving part, two relative first transmission members driven by the transmission shaft, and two relative second transmission members. The first conveying group is assembled to the two relative first transmission members, and the second conveying group is assembled to the two relative second transmission members. The two relative first transmission members and the two relative second transmission members are respectively located on the sliding path.

3. The sheet material conveying mechanism according to claim 2, wherein: The first transmission member and the second transmission member are respectively provided with two relative first transmission wheels and two relative second transmission wheels assembled on the transmission shaft, the two relative first transmission members and the two relative second transmission members are respectively belts or chains, and the two relative first transmission wheels and the two relative second transmission wheels are respectively pulleys or sprockets.

4. The sheet material conveying mechanism according to claim 2, wherein: The surface of the transfer platform is provided with a conveying plane made of glass, and the sliding path is provided on the conveying plane. The sliding path includes two relative outer channels for the reciprocating movement of the first conveying group and two relative inner channels for the reciprocating movement of the second conveying group.

5. The sheet material conveying mechanism according to claim 4, wherein: The first conveying group includes two relative first sliding seats assembled on two relative first transmission members, a first lifting seat arranged on one side of each first sliding seat and located opposite to each outer channel, and a first clamping seat arranged on the top of each first lifting seat, and each first clamping seat is provided with a first seat plate driven by each first lifting seat, and a first driver and a first clamping member driven by each first driver are provided on one side of each first seat plate, and each first lifting seat is provided with at least one first lifting driver for pushing each first seat plate to longitudinally displace, and the first driver and each first lifting driver are respectively a pneumatic cylinder or a hydraulic cylinder.

6. The sheet material conveying mechanism according to claim 4, wherein: The second conveying group includes a second sliding seat assembled on two opposite second transmission members, a second lifting seat arranged on one side of each second sliding seat and located opposite to each inner channel, and a second clamping seat arranged on the top of each second lifting seat, and each second clamping seat is provided with a second seat plate driven by each second lifting seat, and each second seat plate is provided with a second driver and a second clamping member driven by each second driver. Each second lifting seat is provided with at least one second lifting driver for pushing each second seat plate to longitudinally displace, and the second driver and each second lifting driver are respectively a pneumatic cylinder or a hydraulic cylinder.

7. The sheet material conveying mechanism according to claim 1, wherein: A transmission unit is provided on one side of the transfer platform, and the transmission unit includes a control part, a track connected to one side of the control part, a first transfer rack and a second transfer rack that are operated by the control part to slide on the track and move back and forth above the transfer platform, and the first transfer rack is provided with two relative first material picking seats for obtaining the preset sheet material conveyed by the first conveying group, and the second transfer rack is provided with two relative second material picking seats for obtaining the preset sheet material conveyed by the second conveying group.

8. The sheet material conveying mechanism according to claim 7, wherein: The first transfer rack of the transmission unit is provided with two opposite first material picking seats, and the second transfer rack is provided with two opposite second material picking seats. Located on each of the first material picking seats and each of the second material picking seats, a plurality of first suction cups and a plurality of second suction cups for picking up the preset sheet are respectively provided.

9. The sheet material conveying mechanism according to claim 7, wherein: The control part of the transmission unit includes a power component, a first transmission component driven by the power component, and a second transmission component. The first transmission component and the second transmission component are assembled at the track, and the first transmission component is connected to the first transfer frame to drive the first transfer frame to move and displace at the track. The second transmission component is connected to the second transfer frame to drive the second transfer frame to move and displace at the track inside the first transfer frame.

10. The sheet material conveying mechanism according to claim 9, wherein: The power component is a stepping motor or a servo motor, and the first transmission component and the second transmission component driven by the power component are respectively a pulley and a belt set or a sprocket and a chain set driven by the power component.

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