Mobile phone tempered glass grooving mechanism

Abstract

The utility model discloses a grooving mechanism for mobile phone tempered glass, relates to the technical field of grooving of the mobile phone tempered glass, and solves the problems that scraps generated in the grooving process of the mobile phone tempered glass cannot be cleaned and collected in time, and the subsequent assembly process is influenced; the problem that scratches are easily caused on the surface of the glass in the clamping process is solved; comprising a conveying circulation mechanism, a clamping mechanism, a supporting mechanism and a cutting mechanism, the clamping mechanism loads mobile phone tempered glass to move on the conveying circulation mechanism, the cutting mechanism is installed on the supporting mechanism, when the clamping mechanism runs to the position below the cutting mechanism, the conveying circulation mechanism stops running, and the cutting mechanism runs to cut and groove the mobile phone tempered glass. And meanwhile, sweeps generated in the cutting process are collected and cleaned through cooperative operation of an air suction pump, a compression air pump and the like.

Description

Technical Field

[0001] The utility model belongs to the field of mobile phone tempered glass cutting, relates to a mobile phone tempered glass slotting technology, and specifically is a mobile phone tempered glass slotting mechanism. Background Art

[0002] During the design and production process of a mobile phone, specific notches need to be opened on the tempered glass of the mobile phone to accommodate other components, or notches need to be opened at specific locations for certain specific functions (such as antennas, sensors, etc.).

[0003] The existing equipment for grooving the tempered glass of mobile phones cannot collect the debris generated during grooving in time, which makes cleaning difficult. At the same time, the debris remaining on the surface of the mobile phone tempered glass affects the next step of the mobile phone tempered glass assembly process, increasing the scrap rate. Utility Model Content

[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a mobile phone tempered glass grooving mechanism, which solves the problem that the debris generated by the existing mobile phone tempered glass grooving equipment cannot be collected in time during grooving, and the debris remaining on the glass surface affects the subsequent assembly process; and the clamping of the mobile phone tempered glass during the grooving process is likely to cause scratches on the tempered glass surface.

[0005] To achieve the above-mentioned purpose, according to the embodiment of the first aspect of the utility model, a mobile phone tempered glass grooving mechanism is proposed, comprising a clamping mechanism for clamping the mobile phone tempered glass, a conveying circulation mechanism for conveying the clamping mechanism, a supporting mechanism and a cutting mechanism;

[0006] The support mechanism is installed on the conveying circulation mechanism, and includes two support plates and a transverse plate, wherein a cylinder is installed on one side of one of the support plates; one end of the transverse plate is slidably connected to the support plate, and the other end is fixedly connected to the cylinder piston rod;

[0007] The cutting mechanism is arranged on the horizontal plate, and includes an air suction pump, a second motor, a collection box and a compressed air pump. The collection box is arranged above the air suction pump and is connected to the air suction pump. The collection box is equipped with a first suction tube and a second suction tube. The second motor is rotatably connected to a saw blade, and the compressed air pump is equipped with an air jet pipe.

[0008] Preferably, the conveying circulation mechanism includes a plurality of bracket groups, the bracket groups are rotatably connected to a roller shaft, two rollers are fixedly provided on the roller shaft, and the rollers are arranged on the inner side of the bracket group, a transmission groove is opened on the roller, and two rollers that rotate non-coaxially and are located on the same side are provided with a conveying chain through the transmission groove sleeve.

[0009] Preferably, the clamping mechanism is arranged on the conveying circulation mechanism, and comprises a connecting rod and a shell, wherein the connecting rod is fixedly connected to the conveying chain, and the shell is fixedly mounted on the connecting rod, and a baffle and a suction cup are arranged on the shell.

[0010] The interior of the shell is a hollow structure, the baffle is "L"-shaped, the suction cup is connected to the interior of the shell, and a through hole is provided on the shell, and a hard film is provided on the surface of the through hole.

[0011] Preferably, a slide groove is provided on the support plate, and the cross plate is arranged between the two support plates. Both ends of the cross plate extend through the slide groove provided on the support plate. An extension section on one side of the cross plate is fixedly connected to a slider, and an extension section on the other side is fixedly connected to the piston rod of the cylinder.

[0012] Preferably, a filter is installed at the connection point between the collection box and the air pump, an absorption groove is fixedly installed at the end of the second suction pipe away from the collection box, a nozzle is fixedly installed at the end of the jet pipe away from the compressed air pump, the nozzle and the absorption groove are respectively located on both sides of the saw blade, and the distance from the first suction pipe to the horizontal plate is greater than the distance from the lower end of the saw blade to the horizontal plate.

[0013] Preferably, a controller is also installed on the support plate, and the cylinder is electrically connected to the controller.

[0014] Compared with the prior art, the utility model has the following beneficial effects: by setting the motor 1 to work intermittently, when the motor 1 is running, it drives the conveying chain to run, and the running of the conveying chain drives the clamping mechanism installed on the conveying chain to load the mobile phone tempered glass and move, when the clamping mechanism moves to the bottom of the cutting mechanism, the motor 1 stops running, and at the same time the controller starts the cylinder, and the cylinder drives the piston rod to move downward with the cutting mechanism, when the lower end of the suction tube 1 passes through the hard film and is inserted into the shell, the internal air of the shell is evacuated, so that a vacuum state is formed between the suction cup and the mobile phone tempered glass, thereby fixing the mobile phone tempered glass, and the vacuum adsorption clamping of the suction cup avoids scratches on the mobile phone tempered glass during the clamping process, and at the same time, the setting of the motor 1 and the cylinder makes the entire slotting process automatic, which greatly improves the slotting efficiency and saves labor;

[0015] When a large amount of waste debris is generated at the cutting site, the suction pump generates suction, the absorption groove absorbs the waste debris, and the waste debris is sucked into and stored in the collection box; during the cutting process, some of the waste debris is adsorbed on the surface of the mobile phone tempered glass, and the compressed air pump generates high-pressure airflow, which is ejected from the nozzle along the jet pipe. The ejected high-pressure airflow removes the waste debris adsorbed on the surface of the mobile phone tempered glass out of the mobile phone tempered glass and is absorbed by the absorption groove on the other side; the waste debris generated during the cutting and grooving process is absorbed by the setting of the cutting mechanism, and the waste debris remaining in the mobile phone tempered glass is cleaned up at the same time, avoiding affecting the subsequent assembly work. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 The utility model is a structure of a mobile phone tempered glass slotting mechanism Figure 1 ;

[0017] Figure 2 This is a top view of a mobile phone tempered glass slotting mechanism of the utility model;

[0018] Figure 3 The utility model is a structure of a mobile phone tempered glass slotting mechanism Figure 2 ;

[0019] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0020] Figure 5 It is the structural diagram of the clamping mechanism;

[0021] Figure 6 Schematic diagram of the cross plate in the support mechanism.

[0022] In the figure: 1. bottom plate; 2. transmission circulation mechanism; 21. motor 1; 22. roller; 23. roller shaft; 24. transmission chain; 25. bracket group; 3. support mechanism; 31. support plate; 32. controller; 33. slider; 34. cross plate; 35. cylinder; 4. cutting mechanism; 41. suction pump; 42. motor 2; 43. compressed air pump; 44. suction tube 1; 45. suction tube 2; 46. absorption tank; 47. jet pipe; 48. nozzle; 49. saw blade; 410. collection box; 5. clamping mechanism; 51. baffle; 52. hard film; 53. suction cup; 54. connecting rod; 55. shell. DETAILED DESCRIPTION

[0023] The technical solution of the utility model will be described clearly and completely in conjunction with the embodiments below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1-Figure 3 as well as Figure 5As shown, a mobile phone tempered glass grooving mechanism comprises a bottom plate 1, a conveying circulation mechanism 2 is installed on the bottom plate 1, the conveying circulation mechanism 2 comprises a plurality of bracket groups 25 and a roller shaft 23 arranged in cooperation with the bracket group 25, wherein two rollers 22 are fixedly arranged on the roller shaft 23; and the roller wheel 22 is arranged on the inner side of the bracket group 25, the bracket group 25 is vertically fixed on the bottom plate 1, and a bearing is arranged on the bracket group 25, the roller shaft 23 is rotatably connected to the bracket group 25 through the bearing, and a motor 21 is fixedly installed on the outer side of one of the bracket groups 25, wherein the roller shaft 23 is coaxially connected with the output shaft of the motor 21 through the bearing;

[0025] The roller 22 is provided with a transmission groove, and two rollers 22 that rotate non-coaxially and are located on the same side are provided with a transmission chain 24 through the transmission groove sleeve, and the roller 22 and the transmission chain 24 can be driven by the motor 21 to achieve synchronous rotation;

[0026] The conveying circulation mechanism 2 is also provided with a plurality of clamping mechanisms 5, the clamping mechanism 5 comprises a connecting rod 54 and a shell 55, the two ends of the connecting rod 54 are respectively fixed on the conveying chain 24, the shell 55 is fixedly installed above the connecting rod 54, the interior of the shell 55 is a hollow structure, and the upper surface of the shell 55 is respectively provided with a baffle 51 and a suction cup 53, wherein the baffle 51 is "L"-shaped, and when the tempered glass of the mobile phone is placed on the clamping mechanism 5, the long side of the tempered glass is aligned with the long side of the baffle 51 and abuts against it, and the short side of the tempered glass is aligned with the short side of the baffle 51 and abuts against it, so as to quickly achieve positioning; the suction cup 53 is made of soft rubber material, and the suction cup 53 is connected with the inside of the shell 55; a through hole is also opened on the upper surface of the shell 55, and a hard film 52 is arranged on the surface of the through hole; the setting of the suction cup 53 ensures that the tempered glass of the mobile phone remains fixed during the cutting process, and prevents scratches from being generated during the clamping process of the tempered glass of the mobile phone, and the setting of the hard film 52 can prevent air leakage during the clamping process, resulting in loose clamping;

[0027] like Figure 3 and Figure 6 As shown, the bottom plate 1 is also provided with a support mechanism 3, which includes two support plates 31, which are vertically fixed on the bottom plate 1, and a slide groove is provided on the support plate 31. A cross plate 34 is provided between the two support plates 31, and a cylinder 35 and a controller 32 are fixedly installed on one side of the support plates 31 away from the cross plate 34, and both ends of the cross plate 34 extend through the slide groove provided on the support plate 31, and a slider 33 is fixedly connected to an extension section on one side of the cross plate 34, and a slider 33 is fixedly connected to an extension section on the other side of the cross plate 34, and a piston rod of the cylinder 35 is fixedly connected to the controller 32. The controller 32 is electrically connected to the cylinder 35, and the piston rod of the cylinder 35 is controlled by the controller 32 to move upward or downward;

[0028] like Figure 4As shown, a cutting mechanism 4 is fixedly arranged on the horizontal plate 34, and the cutting mechanism 4 includes an air suction pump 41, a motor 2 42, a compressed air pump 43 and a collection box 410;

[0029] The collecting box 410 is arranged above the air pump 41, the collecting box 410 is connected with the air pump 41, and a filter is installed at the connecting part of the collecting box 410 and the air pump 41, and a suction pipe 1 44 and a suction pipe 2 45 are fixedly installed on the collecting box 410, and an absorption groove 46 is fixedly installed at one end of the suction pipe 2 45 away from the collecting box 410. It should be noted that the diameter of the suction pipe 1 44 is smaller than the diameter of the through hole opened on the upper surface of the shell 55;

[0030] The compressed air pump 43 is provided with an air jet pipe 47, and a nozzle 48 is fixedly installed at one end of the air jet pipe 47 away from the compressed air pump 43; the motor 2 42 is provided with an output shaft, and a saw blade 49 is rotatably connected to one end of the output shaft away from the motor 2 42. It should be noted that the nozzle 48 and the absorption groove 46 are respectively located on both sides of the saw blade 49, and the distance from the end of the suction tube 1 44 away from the collection box 410 to the horizontal plate 34 is greater than the distance from the lower end of the saw blade 49 to the horizontal plate 34;

[0031] During operation, when the saw blade 49 rotates and cuts, a large amount of waste chips are generated at the cutting position, the suction pump 41 is running, and the absorption groove 46 generates suction to absorb the waste chips, and the waste chips are sucked into the collection box 410 along the suction pipe 45. Since the collection box 410 is provided with a filter screen, the waste chips will be stored in the collection box 410; during the cutting process, a part of the waste chips are adsorbed on the surface of the tempered glass of the mobile phone, and the compressed air pump 43 generates a high-pressure airflow, which is transmitted to the nozzle 48 along the jet pipe 47 and ejected. The ejected high-pressure airflow removes the waste chips adsorbed on the surface of the tempered glass of the mobile phone from the surface of the tempered glass of the mobile phone and is absorbed by the absorption groove 46 on the other side;

[0032] It should be noted that the motor 21 can be set to work intermittently. When the motor 21 is working, the moving distance of the conveyor chain 24 is the same as the distance between two adjacent clamping mechanisms 5, and the duration of the motor 21 stopping working is consistent with the working duration of the cutting mechanism 4.

[0033] The working principle of the utility model is as follows: the motor 21 is set to work intermittently. When the motor 21 is running, the roller shaft 23 and the roller wheel 22 coaxially connected with the output shaft of the motor 21 rotate. The rotation of the roller wheel 22 causes the transmission chain 24 sleeved on the roller wheel 22 to rotate synchronously, and finally the clamping mechanism 5 installed on the transmission chain 24 clamps the tempered glass of the mobile phone to move. When the clamping mechanism 5 moves to the bottom of the cutting mechanism 4, the motor 21 stops running, and at the same time, the piston rod of the cylinder 35 moves downward through the controller 32, and the piston rod drives the horizontal plate 34 and the cutting mechanism 4 installed on the horizontal plate 34 to move downward. When the lower end of the suction pipe 44 passes through the hard film 52 and is inserted into the shell 55, the internal air of the shell 55 is evacuated, so that a vacuum state is formed between the suction cup 53 and the tempered glass of the mobile phone, thereby fixing the tempered glass of the mobile phone.

[0034] When the saw blade 49 rotates and cuts, a large amount of waste chips are generated at the cutting point. At this time, the suction pump 41 generates suction, and the absorption groove 46 absorbs the waste chips, which are sucked into and stored in the collection box 410; during the cutting process, some of the waste chips are attached to the surface of the tempered glass of the mobile phone, and the compressed air pump 43 generates a high-pressure airflow, which is ejected from the nozzle 48 along the jet pipe 47. The ejected high-pressure airflow removes the waste chips adsorbed on the surface of the tempered glass of the mobile phone out of the tempered glass of the mobile phone and is absorbed by the absorption groove 46 on the other side; after the cutting is completed, the controller 32 controls the cutting mechanism 4 to stop running and move upward. At this time, the motor 21 runs, starts the conveying circulation mechanism 2, and repeats the previous steps.

[0035] The above embodiments are only used to illustrate the technical method of the utility model rather than to limit it. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical method of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the utility model.

Claims

1. A mobile phone tempered glass slotting mechanism, comprising a clamping mechanism (5) for clamping the mobile phone tempered glass and a conveying circulation mechanism (2) for conveying the clamping mechanism (5), characterized in that: It also includes a supporting mechanism (3) and a cutting mechanism (4); The support mechanism (3) is installed on the conveying circulation mechanism (2), and comprises two support plates (31) and a transverse plate (34), wherein a cylinder (35) is installed on one side of one of the support plates (31); one end of the transverse plate (34) is slidably connected to the support plate (31), and the other end is fixedly connected to the piston rod of the cylinder (35); The cutting mechanism (4) is arranged on the horizontal plate (34), and comprises an air suction pump (41), a second motor (42), a collection box (410) and a compressed air pump (43); the collection box (410) is arranged above the air suction pump (41) and is connected to the air suction pump (41); the collection box (410) is equipped with a first suction pipe (44) and a second suction pipe (45); the second motor (42) is rotatably connected to a saw blade (49); and the compressed air pump (43) is equipped with an air jet pipe (47).

2. A mobile phone tempered glass grooving mechanism according to claim 1, characterized in that: The transmission circulation mechanism (2) comprises a plurality of bracket groups (25), the bracket groups (25) are rotatably connected with roller shafts (23), two rollers (22) are fixedly arranged on the roller shafts (23), and the rollers (22) are arranged on the inner side of the bracket groups (25), a transmission groove is opened on the rollers (22), two rollers (22) that rotate non-coaxially and are located on the same side are provided with a transmission chain (24) through the transmission groove, a motor (21) is fixedly installed on the outer side of one of the bracket groups (25), and the roller shaft (23) is coaxially connected with the output shaft of the motor (21).

3. The mobile phone tempered glass grooving mechanism according to claim 1, characterized in that: The clamping mechanism (5) is arranged on the conveying circulation mechanism (2), and comprises a connecting rod (54) and a shell (55). The connecting rod (54) is fixedly connected to the conveying chain (24). The shell (55) is fixedly installed on the connecting rod (54). A baffle (51) and a suction cup (53) are arranged on the shell (55). The interior of the shell (55) is a hollow structure. The baffle (51) is "L"-shaped. The suction cup (53) is connected to the interior of the shell (55). A through hole is also opened on the shell (55), and a hard film (52) is arranged on the surface of the through hole.

4. The mobile phone tempered glass grooving mechanism according to claim 1, characterized in that: The support plate (31) is provided with a slide groove, and the cross plate (34) is arranged between the two support plates (31). Both ends of the cross plate (34) pass through the slide groove provided on the support plate (31) and extend. An extension section on one side of the cross plate (34) is fixedly connected to a slider (33), and an extension section on the other side is fixedly connected to a piston rod of a cylinder (35).

5. The mobile phone tempered glass grooving mechanism according to claim 1, characterized in that: A filter is installed at the connection point between the collection box (410) and the air pump (41); an absorption groove (46) is fixedly installed at one end of the second suction pipe (45) away from the collection box (410); a nozzle (48) is fixedly installed at one end of the jet pipe (47) away from the compressed air pump (43); the nozzle (48) and the absorption groove (46) are respectively located on both sides of the saw blade (49); and the distance from the bottom of the first suction pipe (44) to the horizontal plate (34) is greater than the distance from the lower end of the saw blade (49) to the horizontal plate (34).

6. The mobile phone tempered glass grooving mechanism according to claim 1, characterized in that: A controller (32) is also installed on the support plate (31), and the cylinder (35) is electrically connected to the controller (32).

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