Mobile phone screen NG blanking mechanism

Abstract

The utility model relates to the technical field of detection equipment, in particular to a mobile phone screen NG blanking mechanism which comprises a tray feeding area, a tray stacking area and a tray blanking area which are sequentially arranged in the longitudinal direction. And a charging tray transferring assembly is movably arranged among the charging tray feeding area, the charging tray stacking area and the charging tray discharging area. According to the charging tray feeding device, after the charging trays are filled with disqualified mobile phone screens, the charging trays in the charging tray feeding area can be automatically transferred to the charging tray stacking area, the charging tray stacking area is transferred to the charging tray discharging area, and the charging trays are stacked in the charging tray discharging area, so that a user can discharge a plurality of charging trays at one time, and the charging tray feeding efficiency is improved. Labor cost is saved; and efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of detection equipment, in particular to a NG unloading mechanism for a mobile phone screen. Background Art

[0002] With the popularity of smart phones, the demand for mobile phone screen production continues to increase. In the production process of mobile phone screens, it is crucial to ensure the quality of each screen, so testing the electrical and optical properties of mobile phone screens has become an indispensable part of the production process. Through these tests, defective products that do not meet quality standards can be screened out, thereby ensuring the quality of the final product.

[0003] At present, defective mobile phone screens are usually collected in trays. Although this method is simple and easy, it has some significant disadvantages. When the number of defective products in the tray reaches a certain level, it needs to be replaced. This process requires manual operation, which not only increases the labor intensity of workers, but also reduces production efficiency. In addition, frequent replacement of trays may cause stagnation of the production line, further affecting the production rhythm. Utility Model Content

[0004] The purpose of the utility model is to provide a mobile phone screen NG unloading mechanism in view of the above-mentioned deficiencies in the prior art.

[0005] The purpose of the utility model is achieved through the following technical solutions: a mobile phone screen NG unloading mechanism, comprising a tray feeding area, a tray stacking area and a tray unloading area arranged in sequence along the longitudinal direction; a tray transfer component is movably arranged between the tray feeding area, the tray stacking area and the tray unloading area;

[0006] The tray feeding area includes a left tray feeding seat and a right tray feeding seat; the left tray feeding seat and the right tray feeding seat are respectively provided with a left tray feeding plate and a right tray feeding plate; the left tray feeding seat is provided with a left tray material dividing assembly; the right tray feeding seat is provided with a right tray material dividing assembly;

[0007] The tray unloading area includes a left tray unloading seat and a right tray unloading seat; the left tray unloading seat and the right tray unloading seat are respectively provided with a left tray unloading plate and a right tray unloading plate; the left tray unloading seat is provided with a left tray stacking assembly; the right tray unloading seat is provided with a right tray stacking assembly;

[0008] The material tray stacking area includes a left material tray stacking plate arranged between a left material tray feeding plate and a left material tray unloading plate, and a right material tray stacking plate arranged between a right material tray feeding plate and a right material tray unloading plate.

[0009] The utility model is further configured as follows: the left material tray distributing assembly comprises a left material tray distributing seat which is movable in lifting and lowering arranged on the left material tray lower seat and a left material tray distributing rack which is movable in the horizontal direction on the left material tray distributing seat; the left material tray distributing rack is provided with a left material tray distributing block; the left material tray distributing seat is provided with a left material distributing lifting cylinder; the output end of the left material distributing lifting cylinder is connected to the left material tray distributing seat; the left material tray distributing seat is provided with a left material distributing telescopic cylinder; the output end of the left material distributing telescopic cylinder is connected to the left material tray distributing rack; the left material tray distributing block is movable in lifting and lowering arranged on the top of the left material tray feeding plate.

[0010] The utility model is further configured as follows: the right material tray distributing assembly comprises a right material tray distributing seat which is movable in lifting and lowering arranged on the right material tray lower seat and a right material tray distributing frame which is movable in the transverse direction arranged on the right material tray distributing seat; the right material tray distributing frame is provided with a right material tray distributing block; the right material tray distributing seat is provided with a right material distributing lifting cylinder; the output end of the right material distributing lifting cylinder is connected to the right material tray distributing seat; the right material tray distributing seat is provided with a right material distributing telescopic cylinder; the output end of the right material distributing telescopic cylinder is connected to the right material tray distributing frame; the right material tray distributing block is movable in lifting and lowering arranged on the top of the right material tray feeding plate.

[0011] The utility model is further configured that the left material tray stacking assembly includes a left material tray stacking rack arranged on a left material tray lower seat and a left material tray stacking block unidirectionally rotatably arranged on the left material tray stacking rack; the left material tray stacking block is arranged on the top of the left material tray lower plate; and the bottom of the left material tray stacking block is provided with a left material tray stacking inclined surface.

[0012] The utility model is further configured such that the right material tray stacking assembly comprises a right material tray stacking rack arranged on a right material tray unloading seat and a right material tray stacking block unidirectionally rotatably arranged on the right material tray stacking rack; the right material tray stacking block is arranged on the top of the right material tray unloading plate; and a right material tray stacking slope is provided on the bottom of the right material tray stacking block.

[0013] The utility model is further configured as follows: the tray transfer assembly includes a tray transfer guide rail arranged along the longitudinal direction, a tray transfer frame slidably arranged on the tray transfer guide rail, and a tray transfer seat movably arranged on the tray transfer frame; a first tray transfer arm is provided at one end of the tray transfer seat; a second tray transfer arm is provided at the other end of the tray transfer seat; the tray transfer frame is provided with a tray transfer cylinder; the output end of the tray transfer cylinder is connected to the tray transfer seat; the tray transfer assembly also includes a tray transfer drive for driving the tray transfer frame to move longitudinally.

[0014] The utility model is further configured as follows: a left material tray feeding push block is provided on the inner side of the left material tray feeding seat for lifting and movement; a left material tray feeding cylinder is provided on the inner side of the left material tray feeding seat; the output end of the left material tray feeding cylinder is connected to the left material tray feeding push block; a right material tray feeding push block is provided on the inner side of the right material tray feeding seat for lifting and movement; a right material tray feeding cylinder is provided on the inner side of the right material tray feeding seat; the output end of the right material tray feeding cylinder is connected to the right material tray feeding push block.

[0015] The utility model is further configured as follows: a left material tray unloading push block is provided on the inner side of the left material tray unloading seat for lifting and movement; a left material tray unloading cylinder is provided on the inner side of the left material tray unloading seat; the output end of the left material tray unloading cylinder is connected to the left material tray unloading push block; a right material tray unloading push block is provided on the inner side of the right material tray unloading seat for lifting and movement; a right material tray unloading cylinder is provided on the inner side of the right material tray unloading seat; the output end of the right material tray unloading cylinder is connected to the right material tray unloading push block.

[0016] The utility model is further configured that the tray feeding area also includes a tray feeding width adjustment seat; the right tray feeding seat is slidably arranged on the tray feeding width adjustment seat; the tray unloading area also includes a tray unloading width adjustment seat; the right tray unloading seat is slidably arranged on the tray unloading width adjustment seat.

[0017] The beneficial effects of the utility model: after the material tray is filled with unqualified mobile phone screens, the utility model can automatically transfer the material trays in the material tray feeding area to the material tray stacking area, and transfer the material tray stacking area to the material tray unloading area, and stack them in the material tray unloading area, so that the user can unload multiple material trays at one time, saving labor costs and improving efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described using the accompanying drawings, but the embodiments in the accompanying drawings do not constitute any limitation to the utility model. A person skilled in the art can obtain other drawings based on the following drawings without creative work.

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the feeding area of ​​the material tray of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the material tray unloading area of ​​the utility model;

[0022] Figure 4 It is a structural schematic diagram of the material tray transfer rack of the utility model;

[0023] Among them: 1. Left material tray feeding seat; 11. Left material tray feeding plate; 12. Left material tray material distribution seat; 13. Left material tray material distribution rack; 14. Left material tray material distribution block; 15. Left material distribution lifting cylinder; 16. Left material distribution telescopic cylinder; 17. Left material tray material supply push block; 18. Left material tray feeding cylinder; 2. Right material tray material distribution seat; 21. Right material tray material supply plate; 22. Right material tray material distribution seat; 23. Right material tray material distribution rack; 24. Right material tray material distribution block; 25. Right material distribution lifting cylinder; 26. Right material distribution telescopic cylinder; 27. Right material tray material supply push block; 28. Right material tray feeding cylinder; 3. Left material tray unloading seat; 31. Left material tray stacking rack; 32. Left material tray stacking block; 33. Left Tray stacking slope; 34, left tray unloading plate; 35, left tray unloading push block; 36, left tray unloading cylinder; 4, right tray unloading seat; 41, right tray stacking rack; 42, right tray stacking block; 43, right tray stacking slope; 44, right tray unloading plate; 45, right tray unloading push block; 46, right tray unloading cylinder; 51, left tray stacking plate; 52, right tray stacking plate; 61, tray transfer guide rail; 62, tray transfer rack; 63, tray transfer seat; 64, first tray transfer arm; 65, second tray transfer arm; 66, tray transfer cylinder; 67, tray transfer drive; 7, tray feeding width adjustment seat; 8, tray unloading width adjustment seat. DETAILED DESCRIPTION

[0024] The utility model is further described in conjunction with the following embodiments.

[0025] Depend on Figures 1 to 4 It can be seen that the mobile phone screen NG unloading mechanism described in this embodiment includes a tray feeding area, a tray stacking area and a tray unloading area arranged in sequence along the longitudinal direction; a tray transfer component is movably provided between the tray feeding area, the tray stacking area and the tray unloading area;

[0026] The tray feeding area includes a left tray feeding seat 1 and a right tray feeding seat 2; the left tray feeding seat 1 and the right tray feeding seat 2 are respectively provided with a left tray feeding plate 11 and a right tray feeding plate 21; the left tray feeding seat 1 is provided with a left tray material dividing assembly; the right tray feeding seat 2 is provided with a right tray material dividing assembly;

[0027] The tray unloading area includes a left tray unloading seat 3 and a right tray unloading seat 4; the left tray unloading seat 3 and the right tray unloading seat 4 are respectively provided with a left tray unloading plate 34 and a right tray unloading plate 44; the left tray unloading seat 3 is provided with a left tray stacking assembly; the right tray unloading seat 4 is provided with a right tray stacking assembly;

[0028] The tray stacking area includes a left tray stacking plate 51 disposed between the left tray supply plate 11 and the left tray unloading plate 34 , and a right tray stacking plate 52 disposed between the right tray supply plate 21 and the right tray unloading plate 44 .

[0029] Specifically, the mobile phone screen NG unloading mechanism described in this embodiment, when in use, first stacks multiple trays between the left tray feed plate 11 and the right tray feed plate 21; then the tray transfer assembly moves to the top of the lowest tray between the left tray feed plate 11 and the right tray feed plate 21, separates the lowest tray from the remaining trays by the left tray dividing assembly and the right tray dividing assembly, and then the tray transfer assembly transfers the lowest tray between the left tray stacking plate 51 and the right tray stacking plate 52, after the external manipulator fills the tray with unqualified mobile phone screens, the tray transfer assembly transfers the tray between the left tray unloading plate 34 and the right tray unloading plate 44, and stacks the trays filled with mobile phone screens between the left tray unloading seat 3 and the right tray unloading seat 4 by the left tray stacking assembly and the right tray stacking assembly.

[0030] Through the above arrangement, this embodiment can automatically transfer the trays in the tray feeding area to the tray stacking area, and transfer the tray stacking area to the tray unloading area after the tray is filled with unqualified mobile phone screens, and stack them in the tray unloading area, so that the user can unload multiple trays at one time, saving labor costs and improving efficiency.

[0031] The present embodiment describes a NG unloading mechanism for a mobile phone screen, wherein the left tray distributing assembly comprises a left tray distributing seat 12 which is movable in lifting and lowering arranged on the left tray unloading seat 3, and a left tray distributing frame 13 which is movable in the lateral direction arranged on the left tray distributing seat 12; the left tray distributing frame 13 is provided with a left tray distributing block 14; the left tray distributing seat 12 is provided with a left distributing lifting cylinder 15; the output end of the left distributing lifting cylinder 15 is connected to the left tray distributing seat 12; the left tray distributing seat 12 is provided with a left distributing telescopic cylinder 16; the output end of the left distributing telescopic cylinder 16 is connected to the left tray distributing frame 13; the left tray distributing block 14 is movable in lifting and lowering arranged on the top of the left tray feeding plate 11. The present embodiment describes a NG unloading mechanism for a mobile phone screen, wherein the right tray distributing assembly comprises a right tray distributing seat 22 which is movable in lifting and lowering arranged on the right tray unloading seat 4, and a right tray distributing frame 23 which is movable in the transverse direction arranged on the right tray distributing seat 22; the right tray distributing frame 23 is provided with a right tray distributing block 24; the right tray distributing seat 22 is provided with a right distributing lifting cylinder 25; the output end of the right distributing lifting cylinder 25 is connected to the right tray distributing seat 22; the right tray distributing seat 22 is provided with a right distributing telescopic cylinder 26; the output end of the right distributing telescopic cylinder 26 is connected to the right tray distributing frame 23; the right tray distributing block 24 is movable in lifting and lowering arranged on the top of the right tray feeding plate 21.

[0032] Specifically, through the above-mentioned arrangement, when the lowest material tray needs to be transferred to the material tray stacking area, the left material dividing telescopic cylinder 16 drives the left material tray dividing rack 13 to move, and at the same time the right material dividing telescopic cylinder 26 drives the right material tray dividing rack 23 to move, so that the left material tray dividing rack 13 and the right material tray dividing rack 23 are close to each other, thereby placing the next lower material tray on the left material tray dividing block 14 and the right material tray dividing block 24, and the left material tray dividing rack 13 and the right material tray dividing rack 23 are raised by the left material dividing lifting cylinder 15 and the right material dividing lifting cylinder 25 to separate the lowest material tray from the remaining material trays.

[0033] In the present embodiment, a mobile phone screen NG unloading mechanism is described, wherein the left tray stacking assembly comprises a left tray stacking frame 31 provided on the left tray unloading seat 3 and a left tray stacking block 32 unidirectionally rotatably provided on the left tray stacking frame 31; the left tray stacking block 32 is provided on the top of the left tray unloading plate 34; and a left tray stacking inclined surface 33 is provided at the bottom of the left tray stacking block 32. In the present embodiment, a mobile phone screen NG unloading mechanism is described, wherein the right tray stacking assembly comprises a right tray stacking frame 41 provided on the right tray unloading seat 4 and a right tray stacking block 42 unidirectionally rotatably provided on the right tray stacking frame 41; the right tray stacking block 42 is provided on the top of the right tray unloading plate 44; and a right tray stacking inclined surface 43 is provided at the bottom of the right tray stacking block 42. The present embodiment describes a mobile phone screen NG unloading mechanism, wherein the tray transfer assembly includes a tray transfer guide rail 61 arranged in the longitudinal direction, a tray transfer frame 62 slidably arranged on the tray transfer guide rail 61, and a tray transfer seat 63 movable and lifting on the tray transfer frame 62; one end of the tray transfer seat 63 is provided with a first tray transfer arm 64; the other end of the tray transfer seat 63 is provided with a second tray transfer arm 65; the tray transfer frame 62 is provided with a tray transfer cylinder 66; the output end of the tray transfer cylinder 66 is connected to the tray transfer seat 63; the tray transfer assembly also includes a tray transfer drive 67 for driving the tray transfer frame 62 to move longitudinally. The tray transfer drive 67 can be a linear module, a motor screw structure, or a motor belt structure, etc. The present embodiment describes a NG unloading mechanism for a mobile phone screen, wherein the inner side of the left tray unloading seat 3 is provided with a left tray unloading push block 35 for lifting and movement; the inner side of the left tray unloading seat 3 is provided with a left tray unloading cylinder 36; the output end of the left tray unloading cylinder 36 is connected to the left tray unloading push block 35; the inner side of the right tray unloading seat 4 is provided with a right tray unloading push block 45 for lifting and movement; the inner side of the right tray unloading seat 4 is provided with a right tray unloading cylinder 46; the output end of the right tray unloading cylinder 46 is connected to the right tray unloading push block 45.

[0034] Specifically, through the above-mentioned arrangement, when it is necessary to transfer the tray stacking area full of mobile phone screens to the tray unloading area, the tray transfer frame 62 is driven to move to the bottom of the tray stacking area by the tray transfer drive 67, and the tray transfer seat 63 and the tray are lifted up by the tray transfer cylinder 66, and then the tray transfer frame 62 and the tray are driven to move to the tray unloading area by the tray transfer drive 67, so that the tray is placed between the left tray unloading plate 34 and the right tray unloading plate 44, and then the left tray unloading cylinder 36 and the right tray unloading cylinder 46 are used to drive the left tray unloading push block 35 and the right tray unloading push block 45 to rise, so that the tray pushes the left tray stacking block 32 and the right tray stacking block 42 to flip, and the tray is stacked between the left tray stacking block 32 and the right tray stacking block 42.

[0035] In the NG unloading mechanism for mobile phone screens described in this embodiment, the inner side of the left tray feeding seat 1 is provided with a left tray feeding push block 17 for lifting and moving; the inner side of the left tray feeding seat 1 is provided with a left tray feeding cylinder 18; the output end of the left tray feeding cylinder 18 is connected to the left tray feeding push block 17; the inner side of the right tray feeding seat 2 is provided with a right tray feeding push block 27 for lifting and moving; the inner side of the right tray feeding seat 2 is provided with a right tray feeding cylinder 28; the output end of the right tray feeding cylinder 28 is connected to the right tray feeding push block 27. The above arrangement facilitates lifting the tray, so that the lowest tray can be stably placed on the tray transfer seat 63.

[0036] In the NG unloading mechanism for mobile phone screens described in this embodiment, the tray feeding area further includes a tray feeding width adjustment seat 7; the right tray feeding seat 2 is slidably arranged on the tray feeding width adjustment seat 7; the tray unloading area further includes a tray unloading width adjustment seat 8; the right tray unloading seat 4 is slidably arranged on the tray unloading width adjustment seat 8. Specifically, the widths of the tray feeding area, the tray stacking area, and the tray unloading area can be adjusted through the above arrangement, so that trays of different sizes can be adapted.

[0037] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A mobile phone screen NG unloading mechanism, characterized by: It includes a tray feeding area, a tray stacking area and a tray unloading area which are arranged in sequence along the longitudinal direction; a tray transfer component is movably arranged between the tray feeding area, the tray stacking area and the tray unloading area; The tray feeding area includes a left tray feeding seat and a right tray feeding seat; the left tray feeding seat and the right tray feeding seat are respectively provided with a left tray feeding plate and a right tray feeding plate; the left tray feeding seat is provided with a left tray material dividing assembly; the right tray feeding seat is provided with a right tray material dividing assembly; The tray unloading area includes a left tray unloading seat and a right tray unloading seat; the left tray unloading seat and the right tray unloading seat are respectively provided with a left tray unloading plate and a right tray unloading plate; the left tray unloading seat is provided with a left tray stacking assembly; the right tray unloading seat is provided with a right tray stacking assembly; The material tray stacking area includes a left material tray stacking plate arranged between a left material tray feeding plate and a left material tray unloading plate, and a right material tray stacking plate arranged between a right material tray feeding plate and a right material tray unloading plate.

2. A mobile phone screen NG blanking mechanism according to claim 1, characterized in that: The left material tray distributing assembly includes a left material tray distributing seat which is movable in lifting and lowering arranged on the left material tray lower seat and a left material tray distributing frame which is movable in the horizontal direction on the left material tray distributing seat; the left material tray distributing frame is provided with a left material tray distributing block; the left material tray distributing seat is provided with a left material distributing lifting cylinder; the output end of the left material distributing lifting cylinder is connected to the left material tray distributing seat; the left material tray distributing seat is provided with a left material distributing telescopic cylinder; the output end of the left material distributing telescopic cylinder is connected to the left material tray distributing frame; the left material tray distributing block is movable in lifting and lowering arranged on the top of the left material tray feeding plate.

3. The NG blanking mechanism for mobile phone screen according to claim 1, characterized in that: The right material tray distributing assembly includes a right material tray distributing seat which is movable in lifting and lowering arranged on the right material tray lower seat and a right material tray distributing frame which is movable in the transverse direction on the right material tray distributing seat; the right material tray distributing frame is provided with a right material tray distributing block; the right material tray distributing seat is provided with a right material distributing lifting cylinder; the output end of the right material distributing lifting cylinder is connected to the right material tray distributing seat; the right material tray distributing seat is provided with a right material distributing telescopic cylinder; the output end of the right material distributing telescopic cylinder is connected to the right material tray distributing frame; the right material tray distributing block is movable in lifting and lowering arranged on the top of the right material tray feeding plate.

4. The NG blanking mechanism for mobile phone screen according to claim 1, characterized in that: The left tray stacking assembly includes a left tray stacking rack arranged on a left tray unloading seat and a left tray stacking block unidirectionally rotatably arranged on the left tray stacking rack; the left tray stacking block is arranged on the top of the left tray unloading plate; and a left tray stacking slope is arranged on the bottom of the left tray stacking block.

5. The NG blanking mechanism for mobile phone screen according to claim 1, characterized in that: The right tray stacking assembly includes a right tray stacking rack arranged on a right tray unloading seat and a right tray stacking block unidirectionally rotatably arranged on the right tray stacking rack; the right tray stacking block is arranged on the top of the right tray unloading plate; and a right tray stacking slope is arranged on the bottom of the right tray stacking block.

6. The NG blanking mechanism for mobile phone screen according to claim 1, characterized in that: The tray transfer assembly includes a tray transfer guide rail arranged along the longitudinal direction, a tray transfer frame slidably arranged on the tray transfer guide rail, and a tray transfer seat movably arranged on the tray transfer frame; a first tray transfer arm is provided at one end of the tray transfer seat; a second tray transfer arm is provided at the other end of the tray transfer seat; the tray transfer frame is provided with a tray transfer cylinder; the output end of the tray transfer cylinder is connected to the tray transfer seat; the tray transfer assembly also includes a tray transfer drive for driving the tray transfer frame to move longitudinally.

7. The NG blanking mechanism for mobile phone screen according to claim 1, characterized in that: The inner side of the left material tray feeding seat is provided with a left material tray feeding push block for lifting and lowering activities; the inner side of the left material tray feeding seat is provided with a left material tray feeding cylinder; the output end of the left material tray feeding cylinder is connected to the left material tray feeding push block; the inner side of the right material tray feeding seat is provided with a right material tray feeding push block for lifting and lowering activities; the inner side of the right material tray feeding seat is provided with a right material tray feeding cylinder; the output end of the right material tray feeding cylinder is connected to the right material tray feeding push block.

8. The NG blanking mechanism for mobile phone screen according to claim 1, characterized in that: The inner side of the left material tray unloading seat is provided with a left material tray unloading push block for lifting and lowering activities; the inner side of the left material tray unloading seat is provided with a left material tray unloading cylinder; the output end of the left material tray unloading cylinder is connected to the left material tray unloading push block; the inner side of the right material tray unloading seat is provided with a right material tray unloading push block for lifting and lowering activities; the inner side of the right material tray unloading seat is provided with a right material tray unloading cylinder; the output end of the right material tray unloading cylinder is connected to the right material tray unloading push block.

9. The NG blanking mechanism for mobile phone screen according to claim 1, characterized in that: The tray feeding area also includes a tray feeding width adjustment seat; the right tray feeding seat is slidably arranged on the tray feeding width adjustment seat; the tray unloading area also includes a tray unloading width adjustment seat; the right tray unloading seat is slidably arranged on the tray unloading width adjustment seat.

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