Sheet conveyance device

Abstract

The utility model provides a sheet carrying device, which is characterized in that a base frame assembled on one side of a power unit of a conveying platform comprises a first track and a second track, so that a conveying unit can be movably assembled on the base frame of the conveying platform; a first transfer mechanism of the conveying unit can move on a first track of a base frame in a reciprocating mode, a second transfer mechanism is located on a second track in a reciprocating mode, a first sliding base of the first transfer mechanism slides on the first track in a reciprocating mode, and first base plates are arranged on the two sides of the first sliding base. A first taking part is assembled at the bottom of each first seat plate, a second sliding seat of the second transferring mechanism is located on a second track and slides in a reciprocating mode, second seat plates are arranged on the two sides of the second sliding seat, and a second taking part is assembled at the bottom of each second seat plate, so that the purpose of rapidly and smoothly conveying preset sheets can be achieved.

Description

Technical Field

[0001] The utility model relates to a sheet material handling device, and more particularly to a handling device capable of quickly picking up a preset sheet material and conveying it. The utility model is a conveying mechanism of a conveying unit assembled at a track of a conveying platform, and each material-retrieving portion of the conveying unit can be used to conveniently obtain the preset sheet material, thereby achieving the purpose of rapid handling and transfer. 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] Moreover, when the objects to be processed are conveyed through the conveying system, contact friction is likely to occur between the objects to be processed and the conveying system, which may easily lead to scratches or wear on the surface of the objects to be processed. If the objects to be processed are made of materials such as plastic, silicone or acrylic, which are all thin sheets, they may easily form adhesion or sticking between the objects to be processed due to stacking, handling or transferring operations in various processing processes. In various processing processes, it is easy to obtain two or more pieces of objects to be processed at one time, resulting in a state where processing cannot be carried out. The defects such as adhesion of multiple pieces of objects to be processed must be eliminated before the processing process can be carried out. This not only affects the smoothness of the processing process, but also causes defects such as delays in the processing process, and even deteriorates the 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 how to solve the problems and troubles of slow transmission and transportation of sheet-like objects to be processed, and how to solve the problems and troubles of stacking and sticking to each other during transportation, which affects the smooth processing process, are the areas that 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 transporting device.

[0006] The utility model provides a sheet material transport device, comprising a transport platform and a conveying unit, characterized in that:

[0007] The transport platform includes a power unit and a base frame assembled on one side of the power unit, and the base frame includes a first track and a second track;

[0008] The conveying unit is movably assembled on the base frame of the transport platform, and includes a first transfer mechanism movably assembled on the first track of the base frame, and a second transfer mechanism located on the second track. The first transfer mechanism includes a first sliding seat that slides back and forth on the first track, a first seat plate located on two sides of the first sliding seat, and a first material-picking part assembled at the bottom of each first seat plate. The second transfer mechanism includes a second sliding seat that slides back and forth on the second track, a second seat plate located on two sides of the second sliding seat, and a second material-picking part assembled at the bottom of each second seat plate.

[0009] The sheet material handling device, wherein: the power unit of the conveying platform is a stepping motor or a servo motor, and the base frame assembled on one side of the power unit includes the first track and the second track arranged adjacent to each other in the vertical direction.

[0010] The sheet material handling device, wherein: the power unit of the conveying platform is connected with a first power transmission part extending to the first track and a second power transmission part extending to the second track, and the first power transmission part and the second power transmission part are respectively a belt and pulley group, a chain and sprocket group or a gear and rack group.

[0011] The sheet material handling device, wherein: the length of the first sliding seat of the first power transmission part of the conveying unit is greater than the length of the second sliding seat of the second power transmission part, and the second seat plates and the second material picking parts on both sides of the second sliding seat are located on the relative inner sides of the first seat plates on both sides of the first sliding seat.

[0012] The sheet material handling device, wherein: the first seat plates on both sides of the first sliding seat of the conveying unit are respectively provided with first power parts for driving the first material picking parts to move up and down longitudinally, and the second seat plates on both sides of the second sliding seat are respectively provided with second power parts for driving the second material picking parts to move up and down longitudinally.

[0013] The sheet material handling device, wherein: a plurality of first suction cups are respectively provided at the first material picking parts at each of the first seat plates on both sides of the first sliding seat, and a plurality of second suction cups are respectively provided at the second material picking parts at each of the second seat plates on both sides of the second sliding seat.

[0014] The sheet material handling device, wherein: the first power parts at the first seat plates on both sides of the first sliding seat, and the second power parts at the second seat plates on both sides of the second sliding seat are pneumatic cylinders, hydraulic cylinders or motors and screws respectively.

[0015] The utility model can achieve the purpose of quickly and smoothly conveying preset sheets. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a three-dimensional appearance diagram of the utility model.

[0017] Figure 2 This is a three-dimensional appearance diagram of the utility model from another perspective.

[0018] Figure 3 It is a side view of the present utility model.

[0019] Figure 4 It is a front view of the utility model.

[0020] Figure 5 This is a three-dimensional appearance diagram of a preferred embodiment of the utility model.

[0021] Explanation of the accompanying drawings: 1-transport platform; 11-power unit; 111-first power transmission part; 112-second power transmission part; 12-base frame; 121-first rail; 122-second rail; 2-conveyance unit; 21-first transfer mechanism; 211-first sliding seat; 212-first seat plate; 213-first material picking part; 2131-first suction cup; 214-first power part; 22-second transfer mechanism; 221-second sliding seat; 222-second seat plate; 223-second material picking part; 2231-second suction cup; 224-second power part; 3-preset feeding unit; 31-preset sheet. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1 Figure 5 As shown, the utility model provides a sheet material handling device, including a conveying platform 1 and a conveying unit 2, wherein:

[0024] The transport platform 1 includes a power unit 11 and a base frame 12 assembled on one side of the power unit 11 . The base frame 12 includes a first rail 121 and a second rail 122 .

[0025] The conveying unit 2 is movably assembled on the base frame 12 of the conveying platform 1, and includes a first transfer mechanism 21 and a second transfer mechanism 22. The first transfer mechanism 21 is movably assembled on the first track 121 of the base frame 12 and can be movably moved back and forth. The second transfer mechanism 22 is assembled on the second track 122 and can also be movably moved back and forth. The first transfer mechanism 21 includes a first sliding seat 211 that can be located on the first track 121 and can slide back and forth, a first seat plate 212 located on both sides of the first sliding seat 211, and a first material picking portion 213 assembled at the bottom of each first seat plate 212. The second transfer mechanism 22 includes a second sliding seat 221 that can slide back and forth on the second track 122, a second seat plate 222 located on both sides of the second sliding seat 221, and a second material picking portion 223 assembled at the bottom of each second seat plate 222.

[0026] The transport platform 1 of the above-mentioned utility model, its power unit 11 can be a stepper motor or a servo motor, and the base frame 12 assembled on one side of the power unit 11 includes a first track 121 and a second track 122 arranged adjacent to each other in the vertical direction. The power unit 11 of the transport platform 1 is connected to a first power transmission part 111 extending to the first track 121 and a second power transmission part 112 extending to the second track 122. The first power transmission part 111 and the second power transmission part 112 can be respectively a belt and pulley set, a chain and sprocket set, or a gear and rack set, etc., which can perform power transmission.

[0027] Furthermore, in the conveying unit 2 of the above-mentioned utility model, the length of the first sliding seat 211 of the first transfer mechanism 21 is greater than the length of the second sliding seat 221 of the second transfer mechanism 22, so that the second seat plates 222 on both sides of the second sliding seat 221 and the second material picking parts 223 are located on the relative inner sides of the first seat plates 212 on both sides of the first sliding seat 211.

[0028] In addition, the conveying unit 2 of the above-mentioned utility model has a first power unit 214 provided at each first seat plate 212 on both sides of the first sliding seat 211, which can drive each first material-picking part 213 to be longitudinally movable and lifted, and a second power unit 224 provided at each second seat plate 222 on both sides of the second sliding seat 221, which can drive each second material-picking part 223 to be longitudinally movable and lifted, and a plurality of first suction cups 2131 are provided at each first seat plate 212 on both sides of the first sliding seat 211, and a plurality of second suction cups 2231 are provided at each second seat plate 222 on both sides of the second sliding seat 221. The first power units 214 at each first seat plate 212 on both sides of the first sliding seat 211 and the second power units 224 at each second seat plate 222 on both sides of the second sliding seat 221 can be pneumatic cylinders, hydraulic cylinders, motors, screws, etc.

[0029] When the sheet material handling device of the present invention is actually applied and implemented, the power unit 11 of the transport platform 1 can drive the first power transmission part 111 and the second power transmission part 112 to slide back and forth on the first track 121 and the second track 122 of the base frame 12 respectively, and then the first power transmission part 111 can be used to drive the first transfer mechanism 21 of the conveying unit 2 to slide back and forth on the first track 121, and the second power transmission part 112 can be used to drive the second transfer mechanism 22 to slide back and forth on the second track 122. The second transfer mechanism 22 slides back and forth on the track 122. The second transfer mechanism 22 is located on the inner side of the two first seat plates 212 of the first transfer mechanism 21. The first transfer mechanism 21 located on the first track 121 and the second transfer mechanism 22 located on the second track 122 can be synchronously actuated and moved back and forth without interfering with each other. The preset sheet 31 delivered by the preset feeding unit 3 can be smoothly transferred, and the preset sheet 31 can be a plastic sheet, a silicone sheet, a film, an acrylic sheet, a thin sheet, a thin plate or a plate, etc.

[0030] When the external preset feeding unit 3 transfers the preset sheet 31 to one side of the base frame 12, the power unit 11 of the conveying platform 1 can be used to drive the first power transmission part 111, and drive the first transfer mechanism 21 to slide on the first rail 121 to the preset feeding unit 3, and use the first power parts 214 on the first seat plates 212 on both sides of the first sliding seat 211 of the first transfer mechanism 21 to respectively drive the first material picking parts 213 on both sides to longitudinally move close to the preset sheet 31, and then use the multiple first suction cups 2131 on the first material picking parts 213 on both sides to synchronously absorb the preset sheet 31, and each first power part 214 drives each first material picking part 213 to rise longitudinally, and the first power transmission part 111 drives the first transfer mechanism 21 to move the sucked preset sheet 31 to the predetermined position; at the same time, the power unit 11 drives the second power transmission part 112, which can simultaneously drive the second transfer mechanism 22 to slide on the second rail 122 The second feeding parts 223 on both sides are driven to move longitudinally close to the preset sheet 31 by the second power parts 224 on the second seat plates 222 on both sides of the second sliding seat 221 of the second transfer mechanism 22, and then the plurality of second suction cups 2231 on the second feeding parts 223 on both sides synchronously absorb the preset sheet 31, and the second power parts 224 drive the second feeding parts 223 to rise longitudinally, and the second power transmission part 112 drives the second transfer mechanism 22 to transfer the absorbed preset sheet 31 to the predetermined position; in this way, the first power transmission part 111 drives the first transfer mechanism 21 to slide back and forth on the first rail 121, and the second power transmission part 112 also drives the second transfer mechanism 22 to slide back and forth on the second rail 122, so that the preset sheets 31 transferred by the preset feeding unit 3 can be absorbed one by one and transferred separately, so as to achieve the purpose of fast material retrieval and smooth transportation.

[0031] Furthermore, the first transfer mechanism 21 of the above-mentioned utility model uses the first material-picking parts 213 on both sides to use multiple first suction cups 2131 to absorb the preset sheet 31, and the second transfer mechanism 22 uses the second material-picking parts 223 on both sides to use multiple second suction cups 2231 to absorb the preset sheet 31. It can stably absorb one preset sheet 31 at a time, and it is not easy to absorb two or more preset sheets 31 at a time, thereby achieving the purpose of smoothly transporting the preset sheet 31, and making it more convenient for the preset sheet 31 to be transported to each processing station for subsequent processing operations, so that the processing flow of the preset sheet 31 is smooth and not easily obstructed, and at the same time, it is not easy for the preset sheet 31 to be damaged or destroyed during the transportation and transfer process.

[0032] 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 handling device, comprising a conveying platform and a conveying unit, characterized in that: The transport platform includes a power unit and a base frame assembled on one side of the power unit, and the base frame includes a first track and a second track; The conveying unit is movably assembled on the base frame of the transport platform, and includes a first transfer mechanism movably assembled on the first track of the base frame, and a second transfer mechanism located on the second track. The first transfer mechanism includes a first sliding seat that slides back and forth on the first track, a first seat plate located on two sides of the first sliding seat, and a first material-picking part assembled at the bottom of each first seat plate. The second transfer mechanism includes a second sliding seat that slides back and forth on the second track, a second seat plate located on two sides of the second sliding seat, and a second material-picking part assembled at the bottom of each second seat plate.

2. The sheet material conveying device according to claim 1, wherein: The power unit of the transport platform is a stepping motor or a servo motor, and the base frame assembled on one side of the power unit includes the first track and the second track which are adjacently arranged in the upper and lower directions in the longitudinal direction.

3. The sheet material conveying device according to claim 1, wherein: The power unit of the transport platform is connected with a first power transmission part extending to the first track and a second power transmission part extending to the second track, and the first power transmission part and the second power transmission part are respectively a belt and pulley set, a chain and sprocket set or a gear and rack set.

4. The sheet material conveying device according to claim 3, wherein: The length of the first sliding seat of the first power transmission part of the conveying unit is greater than the length of the second sliding seat of the second power transmission part, and the second seat plates and the second material-picking parts on both sides of the second sliding seat are located on the relative inner sides of the first seat plates on both sides of the first sliding seat.

5. The sheet material conveying device according to claim 1, wherein: The first seat plates on both sides of the first sliding seat of the conveying unit are respectively provided with first power parts for driving the first material picking parts to rise and fall longitudinally, and the second seat plates on both sides of the second sliding seat are respectively provided with second power parts for driving the second material picking parts to rise and fall longitudinally.

6. The sheet material conveying device according to claim 5, wherein: A plurality of first suction cups are respectively provided at the first material picking portions at the first seat plates on two sides of the first sliding seat, and a plurality of second suction cups are respectively provided at the second material picking portions at the second seat plates on two sides of the second sliding seat.

7. The sheet material conveying device according to claim 5, wherein: The first power parts at the first seat plates on two sides of the first sliding seat and the second power parts at the second seat plates on two sides of the second sliding seat are respectively pneumatic cylinders, hydraulic cylinders or motors and screws.

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