Fragmented taking and placing combined device

Abstract

The utility model relates to a slice taking and placing combined device which comprises a stock bin device, a slice placing device and a mechanical arm device. The stock bin device is provided with a plurality of sheet body placing positions capable of placing laminated sheet bodies, and jet orifices for separating the laminated sheet bodies at the sheet body placing positions; the sheet placing device is provided with a sheet placing disc, and the sheet placing disc is provided with a plurality of sheet placing positions which are arranged according to a certain rule; the mechanical arm device is provided with a plurality of suction cup assemblies, the suction cup assemblies correspond to the sheet body placing positions of the stock bin device, and the suction cup assemblies can move between the stock bin device and the sheet placing device to take and place the sheet bodies. According to the utility model, a plurality of stacked sheet bodies can be separated one by one at the same time, the separated sheet bodies are arranged regularly, and dry or wet sheet bodies can be separated without water, so that environmental protection is facilitated; the structure is simpler, the speed is higher, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of glass sheet processing, and particularly relates to a separating, taking and placing combined device. BACKGROUND

[0002] Glass cover plates and protective sheets on mobile phones, tablets and other products need to go through a polishing process during processing and manufacturing. Polishing of 3C product glass mainly uses a polishing machine to polish the glass. Before polishing the glass sheet, the stacked sheets need to be separated one by one, and the separated sheets need to be arranged according to a rule so as to be taken and placed on a polishing disc of the automatic polishing machine by a mechanical hand of the automatic polishing machine for polishing.

[0003] The utility model with the application number CN202321901304.6 provides an automatic feeding and discharging polishing machine, which adopts a water tank type sheet storage method and uses liquid injection to separate the stacked sheets in water. Correspondingly, the three suction disc assemblies on the sheet taking mechanical hand must have opening and closing actions and overturning actions to take out the stacked sheets in the water tank and place them on the feeding transfer table. Compared with other automatic polishing machines in the industry, the speed is improved, but there is still room for improvement in the speed of separating and arranging the sheets. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a separating, taking and placing combined device, which can separate multiple stacked sheets one by one at the same time, arrange the separated sheets according to a rule, and accurately position the sheets. The device can also separate dry or wet sheets without water, which is beneficial to environmental protection. The structure is more compact, the speed is faster, and the operation is more convenient.

[0005] The technical scheme of the utility model comprises a stock bin device, a sheet arranging device and a mechanical arm device. The stock bin device is provided with multiple sheet placing positions for placing stacked sheets and multiple injection ports for separating the stacked sheets in each sheet placing position. The sheet arranging device is provided with a sheet arranging disc, which is provided with multiple sheet placing positions arranged according to a rule. The mechanical arm device is provided with multiple suction disc assemblies corresponding to the sheet placing positions of the stock bin device. The suction disc assemblies can move between the stock bin device and the sheet arranging device to take and place the sheets.

[0006] Preferably, the stock bin device is provided with a jacking mechanism for driving the sheet placing positions to move along the stacking direction of the sheets.

[0007] Preferably, the sheet placing positions of the stock bin device are provided with sheet positioning supports, which are divided into fixed supports and movable supports to position and limit sheets of different sizes.

[0008] Preferably, the spray nozzle for dividing the stacked sheets at each sheet placement position is located above the sheet placement position, and the spray direction is consistent with the stacking direction of the stacked sheets.

[0009] Preferably, the multiple placement positions on the placement plate of the placement device are arranged in a circular array of three placement positions as a group.

[0010] Preferably, the swaying device is equipped with a driving mechanism to drive the swaying disk to rotate.

[0011] Preferably, the suction cup assembly of the robotic arm device is provided with a pipe connected to an external negative pressure source, and the suction cup assembly is installed on the moving part of the robotic arm device.

[0012] Compared with the prior art, the present invention has the following beneficial technical effects: it can simultaneously separate multiple stacked sheets one by one, arrange the separated sheets in a regular manner, and can separate dry or wet sheets without moisture, which is beneficial to environmental protection; the structure is more streamlined, the speed is faster, and the operation is convenient. Attached Figure Description

[0013] Figure 1 This is a perspective view of the segmented pick-and-place assembly device according to Embodiment 1 of this utility model.

[0014] Figure 2 This is a perspective view of the hopper device of the segmented pick-and-place combination device of Embodiment 1 of this utility model.

[0015] Figure 3 This is a diagram of the hopper device and the slab placement device of the slab placement and handling combination device in Embodiment 1 of this utility model.

[0016] Figure 4 This is a perspective view of the robotic arm device of the segmented pick-and-place combination device of Embodiment 1 of this utility model.

[0017] Figure 5 This is a perspective view of the segmented pick-and-place combination device of Embodiment 2 of this utility model.

[0018] Figure 6 This is a perspective view of the robotic arm device of the segmented pick-and-place combination device of Embodiment 2 of this utility model.

[0019] Figure 7 This is a plan view of the segmented pick-and-place combination device of Embodiment 3 of this utility model.

[0020] Reference numerals: 1. Hopper device; 2. Slab swinging device; 3. Robotic arm device; 11. Stacked slabs; 12. Slab placement position; 13. Injection nozzle; 14. Fixed support; 15. Movable support A; 16. Movable support B; 17. Lifting mechanism; 21. Second stop; 21. Slab swinging plate; 22. Slab placement position; 23. Drive mechanism; 31. Suction cup assembly; 32. Swinging mechanism. Detailed Implementation

[0021] This utility model embodiment provides a segmented pick-and-place assembly device, such as... Figures 1 to 4 As shown, it consists of a hopper device 1, a slab device 2, and a robotic arm device 3.

[0022] The hopper device 1 has three sheet placement positions 12a, 12b, and 12c, each of which can hold a stack of sheets 11a, 11b, and 11c. The hopper device 1 is equipped with a lifting mechanism 17, which pushes the sheet placement positions 12a, 12b, and 12c to rise, until the top sheet in each stack enters the spray range of the spray nozzle 13. The spray nozzle 13 blows air, sprays liquid, or sprays other water vapor mixtures onto the side of the top sheet, creating a gap between the top sheet in each stack and the adjacent sheets, thus achieving the separation of the stacked sheets one by one.

[0023] The suction cup assembly 31 moves with the robotic arm device 3. The suction cup assembly 31 moves to the top of the stacked sheets of the hopper device 1 and picks up the sheets that are separated one by one. Then it moves to the top of the sheet-laying tray 21 and places the picked-up sheets on the corresponding sheet-laying positions 22a, 22b, and 22c, thus completing one sheet-laying cycle.

[0024] The drive mechanism 23 of the slab placement device 2 drives the slab placement disk 21 to rotate by an array angle, and the adjacent slab placement positions on the slab placement disk are switched. The slab placement positions 12a, 12b, and 12c of the hopper device 1 continue to be lifted, and the top slab in the stacked slabs of the hopper device 1 enters the spray range of the spray nozzle 13 again. The spray nozzle 13 blows air, sprays liquid, or sprays other water vapor mixtures to the side of the top slab. The stacked slabs 11 are separated piece by piece, and the suction cup assembly 31 continues to pick up slabs from the hopper device 1 and put them into the corresponding slab placement positions of the slab placement disk 21. This cycle is repeated three times to complete the placement of nine slabs in the three slab placement positions of the slab placement disk 21.

[0025] Example 2:

[0026] like Figure 5 , Figure 6 As shown, the difference from Embodiment 1 is that in this example, the arrangement of each group of film placement positions 22 on the film placement tray 21 is different, and the film placement positions 22 are offset from the film placement positions 21 and 23 at a certain angle.

[0027] Correspondingly, the robotic arm device 3 is equipped with a swing mechanism 32. After the suction cup assembly 31 of the robotic arm device 3 picks up three pieces from the hopper device 1, the swing mechanism 32 drives the suction cup assembly 31b to rotate around the swing point at a certain angle, so that the arrangement of the suction cup assemblies 31a, 31b, and 31c matches the placement positions 22a, 22b, and 22c of the slab tray 21, thereby realizing the functions of splitting the stacked pieces and taking pieces from the hopper and placing them into the placement positions of the slab tray 21 for arrangement.

[0028] Example 3:

[0029] like Figure 7 As shown, the sheet placement positions 12a, 12b, and 12c of the hopper device 1 are arranged in a triangular shape; the suction cup assemblies 31a, 31b, and 31c of the corresponding mechanical device 3 are arranged in the same triangular shape; that is, the same functions of splitting stacked sheets and taking sheets from the hopper and placing them into the placement positions of the placement tray 21 can be realized.

Claims

1. A segmented pick-and-place assembly device, characterized in that: The device includes a hopper, a sheet-splitting device, and a robotic arm. The hopper has multiple sheet placement positions for stacked sheets and spray nozzles for separating the stacked sheets at each placement position. The sheet-splitting device has a sheet-splitting disk with multiple sheet placement positions arranged in a certain pattern. The robotic arm has multiple suction cup assemblies, which correspond to the sheet placement positions in the hopper. The suction cup assemblies can move between the hopper and the sheet-splitting device to pick up and place sheets.

2. The segmented pick-and-place assembly device according to claim 1, characterized in that: The hopper device is equipped with a lifting mechanism that drives the sheet placement position to move along the sheet stacking direction.

3. The segmented pick-and-place assembly device according to claim 1, characterized in that: The hopper device is equipped with a sheet placement position with a sheet positioning support, which is divided into a fixed support and a movable support, to position and limit sheets of different sizes.

4. The segmented pick-and-place assembly device according to claim 3, characterized in that: The spray nozzles of the hopper device for dividing the stacked sheets at each sheet placement position are located above the sheet placement position, and the spray direction is consistent with the stacking direction of the stacked sheets.

5. The segmented pick-and-place assembly device according to claim 1, characterized in that: The multiple placement positions on the placement plate of the placement device are arranged in a circular array of three placement positions as a group.

6. The segmented pick-and-place assembly device according to claim 1, characterized in that: The swaying plate device is equipped with a driving mechanism to drive the swaying plate disk to rotate.

7. The segmented pick-and-place assembly device according to claim 1, characterized in that: The suction cup assembly of the robotic arm device is connected to an external negative pressure source via a pipe, and the suction cup assembly is installed on the moving part of the robotic arm device.

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