A side-sticking machine for sealing the USB hole of a mobile phone case

Abstract

The invention discloses a line-edge side-sticking machine for sealing a USB hole of a mobile phone shell, and relates to the technical field of mobile phone shell processing. The device is provided with a conveyor belt for uninterruptedly conveying a mobile phone shell to be processed, a fully automatic feeding unit for fully automatically conveying a material belt with rubber plug particles, a feeding rotating unit for adsorbing, carrying and calibrating the rubber plug particles on the material belt, a CCD camera for detecting whether the position of the rubber plug particles carried by the feeding rotating unit corresponds to the position of the USB hole of the mobile phone shell, and a fully automatic driving unit for carrying and rotating the mobile phone shell to be processed conveyed by the conveyor belt, and cooperating with the feeding rotating unit to seal the USB hole of the mobile phone shell with the rubber plug particles. Through the above structure, the mutual cooperation between mechanical structures is utilized to fully automatically seal the USB hole of the mobile phone shell with the rubber plug particles, so as to replace the manual method adopted in the prior art, and the device has high efficiency and low cost, and also has high yield rate and good sealing effect.

Description

Technical Field

[0001] The invention relates to the technical field of mobile phone shell processing, in particular to a line edge side pasting and pasting machine for sealing a USB hole of a mobile phone shell. Background Art

[0002] At present, in order to improve the dustproof and waterproof performance of mobile phone cases in later use, during the production and processing of mobile phone cases, it is necessary to use rubber plug particles to seal the USB holes of mobile phone cases. For this process, the existing technology usually adopts manual processing. The manual processing of the above processing has the problems of low production and processing efficiency, high cost and low yield rate. For this reason, the technicians in this field have proposed a line side pasting machine for sealing the USB hole of mobile phone cases. Summary of the invention

[0003] In view of the shortcomings of the prior art, the present invention provides a line-edge side-sticking machine for sealing the USB hole of a mobile phone case, which utilizes the mutual cooperation between mechanical structures to automatically seal the USB hole of the mobile phone case with rubber plug particles, thereby replacing the manual method adopted in the prior art. The machine has high efficiency and low cost, and has a high yield rate and good sealing effect.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a side-sticking machine for sealing the USB hole of a mobile phone case, comprising a working platform and also comprising:

[0005] A conveyor belt is arranged on the top of the working platform and is used for continuously conveying the mobile phone shells to be processed;

[0006] A fully automatic feeding unit, arranged above the working platform, for fully automatically conveying a material belt with rubber plug particles;

[0007] A feeding rotary unit, arranged above the fully automatic feeding unit, is used to absorb, carry and calibrate the rubber plug particles on the material belt;

[0008] A CC camera is arranged on the top of the working platform and is located directly below the feeding rotary unit, and is used to detect whether the position of the rubber plug particles carried by the feeding rotary unit corresponds to the position of the USB hole of the mobile phone case;

[0009] The fully automatic driving unit is arranged above the working platform, and is used for carrying and rotating the mobile phone shell to be processed conveyed by the conveyor belt, and cooperates with the feeding rotating unit to seal the USB hole of the mobile phone shell with rubber plug particles.

[0010] Furthermore, the fully automatic loading unit comprises a platform upright fixedly arranged on the top of the working platform, a material rack support plate is installed on the top of the tail end of the platform upright, a material tape release disk is fixedly installed on the top of the material rack support plate, and a rubber plug material tape roll is rotatably placed inside the material tape release disk;

[0011] It also includes a negative pressure adsorption box, a limit adsorption box, a waste belt transverse transition roller, and a waste belt vertical transition roller fixedly installed on the front side of the platform vertical plate. The waste belt transverse transition roller and the waste belt vertical transition roller are respectively located below the negative pressure adsorption box and the limit adsorption box. A waste belt winding roller is rotatably arranged at the bottom of the rear end of the platform vertical plate. The waste belt winding roller is located below the material belt release disk, and the waste belt winding roller is driven by a motor.

[0012] Furthermore, the feeding rotation unit includes an X-axis drive fixedly installed above the fully automatic feeding unit, the driving end of the X-axis drive is fixedly installed with a Y-axis drive, the driving end of the Y-axis drive is fixedly installed with a first Z-axis driving mechanism, and the driving end of the first Z-axis driving mechanism is fixedly installed with a rubber plug particle adsorption rotation mechanism.

[0013] Furthermore, the first Z-axis driving mechanism includes a base upright fixedly arranged on the driving end of the Y-axis driver, one side of the base upright is rotatably connected with a height adjustment driving pulley and a height adjustment driven pulley, a height adjustment motor is fixedly installed on the back side of the top of the base upright, the driving end of the height adjustment motor is fixedly connected to the height adjustment driven pulley, and the outside of the height adjustment driven pulley and the height adjustment driving pulley are jointly sleeved with a height adjustment synchronous belt.

[0014] Furthermore, a linear guide is fixedly mounted on the side wall of the base upright plate, a lifting seat is slidably connected to the outside of the linear guide, and the lifting seat is fixedly connected to the height adjustment synchronous belt via a driving plate.

[0015] Furthermore, the plug particle adsorption rotating mechanism includes a supporting plate fixedly mounted on the driving end of the first Z-axial driving mechanism, a coupling and a rotating driving motor are fixedly mounted on the top of the supporting plate in sequence, the rotating driving motor is fixedly connected to the driving end of the coupling, the driving end of the coupling extends to the bottom of the supporting plate and is fixedly connected to a rotating column, slide cylinders are fixedly mounted on both sides of the bottom of the rotating column, and a suction nozzle is fixedly mounted on the driving end of each slide cylinder.

[0016] Furthermore, the fully automatic drive unit includes a bearing base fixedly arranged on the top of the working platform, and a mobile phone case rotating mechanism, a mobile phone case adsorption loading mechanism, a mobile phone case adsorption unloading mechanism and a conveyor belt blocking frame are respectively installed on the top of the bearing base, and a positioning blocking bracket is fixedly arranged on the side of the bearing base.

[0017] Furthermore, the mobile phone case rotation mechanism includes two support seats symmetrically arranged on the top of the bearing base, and the two support seats are respectively fixedly provided with a transverse adjustment driven pulley and a transverse adjustment active pulley on both sides inside, and the driven end of the transverse adjustment active pulley is connected in series with a transverse adjustment motor, and the tops of the two support seats are fixedly connected with slide rails, and the upper parts of the two slide rails are commonly slidably connected with a transverse moving base, and the tops of the transverse moving bases are respectively fixedly installed with a driving motor and a reducer, and the driving end of the driving motor is fixedly connected to the driven end of the reducer, and the driving end of the reducer is fixedly connected to the mobile phone case carrier, and a plurality of adsorption fixing holes are opened inside the mobile phone case carrier.

[0018] Furthermore, a transverse adjustment synchronous belt is commonly sleeved on the outside of the transverse adjustment driven pulley and the transverse adjustment active pulley, and the top of the transverse adjustment synchronous belt is fixedly connected to the bottom end of the transverse movable base.

[0019] Furthermore, the mobile phone shell adsorption and feeding mechanism includes a second Z-axis driving mechanism fixedly arranged on the top of the bearing base, and a driving end of the second Z-axis driving mechanism is equipped with a plurality of vacuum suction cups for adsorbing the mobile phone shell.

[0020] Beneficial Effects

[0021] The present invention provides a side-sticking machine for sealing the USB hole of a mobile phone case. Compared with the prior art, it has the following beneficial effects:

[0022] A line-edge side-laminating machine for sealing USB holes in mobile phone cases is provided with a conveyor belt for uninterruptedly conveying mobile phone cases to be processed, a fully automatic feeding unit for fully automatically conveying a material belt with rubber plug particles, a feeding rotating unit for adsorbing, carrying and calibrating the rubber plug particles on the material belt, a CCD camera for detecting whether the position of the rubber plug particles carried by the feeding rotating unit corresponds to the position of the USB hole of the mobile phone case, and a fully automatic driving unit for carrying and rotating the mobile phone case to be processed conveyed by the conveyor belt and cooperating with the feeding rotating unit to seal the USB hole of the mobile phone case with the rubber plug particles. Through the above structure, the mutual cooperation between mechanical structures is utilized to fully automatically seal the USB hole of the mobile phone case with the rubber plug particles, thereby replacing the manual method adopted in the prior art, which is not only efficient and low in cost, but also has a high yield rate and a good sealing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0024] Figure 2 A top view of the present invention;

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the fully automatic feeding unit of the present invention from the front view;

[0026] Figure 4 It is a three-dimensional structural schematic diagram of the fully automatic feeding unit of the present invention from the back side perspective;

[0027] Figure 5 It is a schematic diagram of the three-dimensional structure of the feeding rotating unit of the present invention;

[0028] Figure 6 It is a schematic diagram of the three-dimensional structure of the first Z-axis driving mechanism of the present invention;

[0029] Figure 7 It is a schematic diagram of the three-dimensional structure of the rubber plug particle adsorption rotating mechanism of the present invention;

[0030] Figure 8 It is a schematic diagram of the three-dimensional structure of the fully automatic drive unit of the present invention;

[0031] Fig. 9 A top view of the fully automatic drive unit of the present invention;

[0032] Fig.10 It is a three-dimensional structural schematic diagram of the mobile phone shell rotating mechanism of the present invention;

[0033] Fig.11 It is a three-dimensional structural schematic diagram of the adsorption and feeding mechanism of the mobile phone shell of the present invention.

[0034] In the figure: 1. working platform; 2. conveyor belt; 3. fully automatic feeding unit; 31. platform vertical plate; 32. material rack support plate; 33. material belt release plate; 34. rubber plug material belt roll; 35. negative pressure adsorption box; 36. limit adsorption box; 37. waste belt horizontal transition roller; 38. waste belt vertical transition roller; 39. waste belt winding roller; 4. feeding rotation unit; 41. X-axis drive; 42. Y-axis drive; 43. first Z-axis drive mechanism; 431. base vertical plate; 432. height adjustment motor; 433. height adjustment active pulley; 434. height adjustment driven pulley; 435. height adjustment synchronous belt; 436. drive plate; 437. linear guide; 438. lifting seat; 44. rubber plug particle adsorption rotation mechanism; 441. bearing plate; 4 42. Coupling; 443. Rotary drive motor; 444. Rotating column; 445. Slide cylinder; 446. Suction nozzle; 5. CC camera; 6. Fully automatic drive unit; 61. Carrying base; 62. Positioning blocking bracket; 63. Mobile phone case rotating mechanism; 631. Support seat; 632. Lateral adjustment driven pulley; 633. Lateral adjustment active pulley; 634. Lateral adjustment motor; 635. Lateral adjustment synchronous belt; 636. Lateral moving base; 637. Slide rail; 638. Drive motor; 639. Reducer; 6310. Mobile phone case carrier; 6311. Adsorption fixing hole; 64. Mobile phone case adsorption feeding mechanism; 641. Second Z-axis driving mechanism; 642. Vacuum suction cup; 65. Mobile phone case adsorption unloading mechanism; 66. Conveyor belt blocking frame. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-2 The present invention provides a technical solution: a side-sticking machine for sealing the USB hole of a mobile phone case, comprising a working platform 1, and also comprising:

[0037] The conveyor belt 2 is arranged on the top of the working platform 1 and is used for continuously conveying the mobile phone shells to be processed;

[0038] The fully automatic feeding unit 3 is arranged above the working platform 1 and is used for fully automatically conveying the material belt with the rubber plug particles;

[0039] The feeding rotating unit 4 is arranged above the fully automatic feeding unit 3 and is used for absorbing, carrying and calibrating the rubber plug particles on the material belt;

[0040] The CC camera 5 is arranged on the top of the working platform 1 and is located directly below the feeding rotating unit 4, and is used to detect whether the position of the rubber plug particles carried by the feeding rotating unit 4 corresponds to the position of the USB hole of the mobile phone case;

[0041] The fully automatic driving unit 6 is arranged above the working platform 1, and is used to carry and rotate the mobile phone shell to be processed conveyed by the conveyor belt 2, and cooperates with the feeding rotating unit 4 to seal the USB hole of the mobile phone shell with rubber plug particles.

[0042] When the whole equipment is actually in operation, first, the mobile phone shells to be processed are conveyed along the conveyor belt 2. At the same time, the fully automatic loading unit 3 releases the material belt with the rubber plug particles, and the loading rotating unit 4 absorbs the released rubber plug particles and moves them to the top of the CCD camera 5. The position of the rubber plug particles is detected by the CCD camera 5. If the position is incorrect, the loading rotating unit 4 adjusts the position of the rubber plug particles until it is correct. The fully automatic driving unit 6 carries multiple groups of mobile phone shells to be processed and rotates the mobile phone shells so that the USB hole of the mobile phone shells faces upward. At this time, the loading rotating unit 4 carries the rubber plug particles and inserts them into the USB hole, and then unloading is completed.

[0043] See also Figure 3-4 The fully automatic loading unit 3 includes a platform upright plate 31 fixedly arranged on the top of the working platform 1, a material rack support plate 32 is installed on the top of the tail end of the platform upright plate 31, a material belt release disk 33 is fixedly installed on the top of the material rack support plate 32, and a rubber plug material belt roll 34 is rotatably placed inside the material belt release disk 33. It also includes a negative pressure adsorption box 35, a limit adsorption box 36, a waste belt transverse transition roller 37, and a waste belt vertical transition roller 38 fixedly installed on the front side of the platform upright plate 31. The waste belt transverse transition roller 37 and the waste belt vertical transition roller 38 are respectively located below the negative pressure adsorption box 35 and the limit adsorption box 36. A waste belt winding roller 39 is rotatably arranged at the bottom of the tail end of the platform upright plate 31. The waste belt winding roller 39 is located below the material belt release disk 33 and is driven by a motor.

[0044] When the full-automatic feeding unit 3 is actually in operation, the free end of the rubber plug material tape roll 34 passes through the negative pressure adsorption box 35, the limit adsorption box 36, the waste tape vertical transition roller 38, the waste tape horizontal transition roller 37 in sequence, and is finally wound on the waste tape winding roller 39. When the waste tape winding roller 39 rotates, the material tape release disk 33 releases the material tape and is positioned under the action of the negative pressure adsorption box 35 and the limit adsorption box 36, so as to facilitate the subsequent robot to take the rubber plug particles.

[0045] See also Figure 5The feeding rotating unit 4 includes an X-axis driver 41 fixedly installed above the full-automatic feeding unit 3, a Y-axis driver 42 is fixedly installed on the driving end of the X-axis driver 41, a first Z-axis driving mechanism 43 is fixedly installed on the driving end of the Y-axis driver 42, and a plug particle adsorption rotating mechanism 44 is fixedly installed on the driving end of the first Z-axis driving mechanism 43.

[0046] When the feeding rotating unit 4 is actually in operation, the rubber plug particles are picked up. When picking up the materials, the position of the rubber plug particle adsorption rotating mechanism 44 is adjusted through the X-axis driver 41, the Y-axis driver 42 and the first Z-axis driving mechanism 43. After the adjustment, the rubber plug particle adsorption rotating mechanism 44 adsorbs the rubber plug particles.

[0047] See also Figure 6 The first Z-axis driving mechanism 43 includes a base upright plate 431 fixedly arranged on the driving end of the Y-axis driver 42, and one side of the base upright plate 431 is rotatably connected with a height adjustment active pulley 433 and a height adjustment driven pulley 434, and a height adjustment motor 432 is fixedly installed on the back of the top of the base upright plate 431, and the driving end of the height adjustment motor 432 is fixedly connected to the height adjustment driven pulley 434, and the outside of the height adjustment driven pulley 434 and the height adjustment active pulley 433 are jointly sleeved with a height adjustment synchronous belt 435, and a linear guide rail 437 is also fixedly installed on the side wall of the base upright plate 431, and the outside of the linear guide rail 437 is slidably connected with a lifting seat 438, and the lifting seat 438 is fixedly connected to the height adjustment synchronous belt 435 through a driving plate 436.

[0048] During actual operation, the first Z-axis driving mechanism 43 controls the forward and reverse rotation of the height adjustment motor 432, and allows the height adjustment synchronous belt 435 to follow the forward and reverse rotation. When the height adjustment synchronous belt 435 rotates forward, the height of the lifting seat 438 is driven to decrease, otherwise, the height is increased.

[0049] See also Figure 7 The rubber plug particle adsorption rotating mechanism 44 includes a supporting plate 441 fixedly mounted on the driving end of the first Z-axis driving mechanism 43, a coupling 442 and a rotating driving motor 443 are fixedly mounted above the supporting plate 441 in sequence, the rotating driving motor 443 is fixedly connected to the driving end of the coupling 442, the driving end of the coupling 442 extends to the bottom of the supporting plate 441, and is fixedly connected to a rotating column 444, sliding cylinders 445 are fixedly mounted on both sides of the bottom of the rotating column 444, and a suction nozzle 446 is fixedly mounted on the driving end of each sliding cylinder 445.

[0050] When the plug particle adsorption rotating mechanism 44 is actually in operation, the rotary drive motor 443 drives the rotating column 444 to rotate through the coupling 442, and the rotating column 444 drives the suction nozzle 446 to rotate through the slide cylinder 445. At this time, the plug particles are adsorbed and fixed on the suction nozzle 446. When the position of the plug particles does not correspond to the position of the USB hole, the position of the plug particles can be calibrated through the above adjustment.

[0051] See also Figure 8 The fully automatic driving unit 6 includes a bearing base 61 fixedly arranged on the top of the working platform 1, and a mobile phone case rotating mechanism 63, a mobile phone case adsorption loading mechanism 64, a mobile phone case adsorption unloading mechanism 65 and a conveyor belt blocking frame 66 are respectively installed on the top of the bearing base 61, and a positioning blocking bracket 62 is fixedly arranged on the side of the bearing base 61.

[0052] When the full-automatic driving unit 6 is actually running, the mobile phone shell to be processed moves with the conveyor belt 2 and is blocked by the material blocking frame 66. The mobile phone shell adsorption and feeding mechanism 64 is used to adsorb the mobile phone shell and lift the height of the mobile phone shell. At this time, the mobile phone shell rotating mechanism 63 is actuated, and the adsorption end moves to the bottom of the mobile phone shell. The mobile phone shell adsorption and feeding mechanism 64 releases the mobile phone shell to the adsorption end of the mobile phone shell rotating mechanism 63 and moves with the mobile phone shell rotating mechanism 63. During the movement, the mobile phone shell rotating mechanism 63 rotates the mobile phone shell, so that the mobile phone shell, which was originally in a horizontal state, becomes a vertical state, and the USB hole of the mobile phone shell is facing upward, so that the rubber plug particles are inserted into the rubber plug particles by the rubber plug particles adsorption rotating mechanism 44.

[0053] See also Fig. 9 The mobile phone case rotating mechanism 63 includes two support seats 631 symmetrically arranged at the top of the bearing base 61, and the two sides of the two support seats 631 are respectively fixedly provided with a lateral adjustment driven pulley 632 and a lateral adjustment active pulley 633, and the driven end of the lateral adjustment active pulley 633 is connected in series with a lateral adjustment motor 634. The tops of the two support seats 631 are fixedly connected with a slide rail 637, and the upper parts of the two slide rails 637 are slidably connected with a lateral moving base 636. The tops of the lateral moving base 636 are respectively A driving motor 638 and a reducer 639 are fixedly installed, the driving end of the driving motor 638 is fixedly connected to the driven end of the reducer 639, the driving end of the reducer 639 is fixedly connected to a mobile phone case carrier 6310, a plurality of adsorption fixing holes 6311 are opened inside the mobile phone case carrier 6310, a transverse adjustment driven pulley 632 and a transverse adjustment active pulley 633 are jointly sleeved with a transverse adjustment synchronous belt 635 on the outside, and the top of the transverse adjustment synchronous belt 635 is fixedly connected to the bottom end of the transverse moving base 636.

[0054] When the mobile phone case rotating mechanism 63 is in actual operation, the lateral adjustment motor 634 drives the lateral adjustment synchronous belt 635 to rotate through the lateral adjustment active pulley 633 and the lateral adjustment driven pulley 632, and then drives the lateral moving base 636 to move horizontally. When the mobile phone case needs to be rotated, the driving motor 638 drives the mobile phone case carrier 6310 to rotate through the reducer 639.

[0055] See also Fig.10 The mobile phone shell adsorption feeding mechanism 64 includes a second Z-axis driving mechanism 641 fixedly arranged on the top of the bearing base 61, and a driving end of the second Z-axis driving mechanism 641 is equipped with a plurality of vacuum suction cups 642 for adsorbing the mobile phone shell.

[0056] When the mobile phone shell adsorption and feeding mechanism 64 is actually in operation, the second Z-axis driving mechanism 641 operates on the same principle as the first Z-axis driving mechanism 43 , and the mobile phone shell is adsorbed by the vacuum suction cup 642 .

[0057] In this embodiment, the first Z-axis driving mechanism 43 and the second Z-axis driving mechanism 641 have the same structure, and the mobile phone shell adsorption loading mechanism 64 and the mobile phone shell adsorption unloading mechanism 65 have the same structure.

[0058] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A side-pasting machine for sealing a USB hole in a mobile phone case, comprising a working platform (1), characterized in that: Also includes: A conveyor belt (2) is arranged on the top of the working platform (1) and is used for continuously conveying the mobile phone shells to be processed; A fully automatic feeding unit (3), arranged above the working platform (1), and used for fully automatically conveying a material belt with rubber plug particles; A feeding rotary unit (4) is arranged above the fully automatic feeding unit (3) and is used for absorbing, carrying and calibrating the rubber plug particles on the material belt; A CCD camera (5) is arranged on the top of the working platform (1) and is located directly below the feeding rotary unit (4), and is used to detect whether the position of the rubber plug particles carried by the feeding rotary unit (4) corresponds to the position of the USB hole of the mobile phone case; A fully automatic driving unit (6) is arranged above the working platform (1) and is used to carry and rotate the mobile phone shell to be processed conveyed by the conveyor belt (2), and cooperates with the feeding rotating unit (4) to seal the USB hole of the mobile phone shell with rubber plug particles; The fully automatic drive unit (6) comprises a bearing base (61) fixedly arranged on the top of the working platform (1), a mobile phone shell rotating mechanism (63), a mobile phone shell adsorption loading mechanism (64), a mobile phone shell adsorption unloading mechanism (65) and a conveyor belt blocking frame (66) are respectively installed on the top of the bearing base (61), and a positioning blocking bracket (62) is fixedly arranged on the side of the bearing base (61); The mobile phone case rotating mechanism (63) comprises two support seats (631) symmetrically arranged at the top of the bearing base (61); a transverse adjustment driven pulley (632) and a transverse adjustment active pulley (633) are respectively fixedly arranged on both sides of the inside of the two support seats (631); a transverse adjustment motor (634) is connected in series to the driven end of the transverse adjustment active pulley (633); a slide rail (637) is fixedly connected to the top of the two support seats (631); a transverse moving base (636) is slidably connected to the top of the two slide rails (637); a driving motor (638) and a reducer (639) are respectively fixedly installed on the top of the transverse moving base (636); the driving end of the driving motor (638) is fixedly connected to the driven end of the reducer (639); the driving end of the reducer (639) is fixedly connected to the mobile phone case carrier (6310); and a plurality of adsorption fixing holes (6311) are opened inside the mobile phone case carrier (6310).

2. A side-pasting machine for sealing the USB hole of a mobile phone case according to claim 1, characterized in that: The fully automatic loading unit (3) comprises a platform upright plate (31) fixedly arranged at the top of the working platform (1), a material rack support plate (32) is installed at the top of the rear end of the platform upright plate (31), a material strip release plate (33) is fixedly installed at the top of the material rack support plate (32), and a rubber plug material strip roll (34) is rotatably placed inside the material strip release plate (33); It also includes a negative pressure adsorption box (35), a limit adsorption box (36), a waste belt transverse transition roller (37), and a waste belt vertical transition roller (38) fixedly mounted on the front side of the platform upright plate (31); the waste belt transverse transition roller (37) and the waste belt vertical transition roller (38) are respectively located below the negative pressure adsorption box (35) and the limit adsorption box (36); a waste belt winding roller (39) is rotatably arranged at the bottom of the rear end of the platform upright plate (31); the waste belt winding roller (39) is located below the material belt release plate (33); and the waste belt winding roller (39) is driven by a motor.

3. A side-pasting machine for sealing the USB hole of a mobile phone case according to claim 1, characterized in that: The feeding rotation unit (4) comprises an X-axis driver (41) fixedly mounted above the fully automatic feeding unit (3); a Y-axis driver (42) is fixedly mounted on the driving end of the X-axis driver (41); a first Z-axis driving mechanism (43) is fixedly mounted on the driving end of the Y-axis driver (42); and a rubber plug particle adsorption rotation mechanism (44) is fixedly mounted on the driving end of the first Z-axis driving mechanism (43).

4. A side-pasting machine for sealing the USB hole of a mobile phone case according to claim 3, characterized in that: The first Z-axis driving mechanism (43) comprises a base upright plate (431) fixedly arranged on the driving end of the Y-axis driver (42); one side of the base upright plate (431) is rotatably connected to a height adjustment driving pulley (433) and a height adjustment driven pulley (434); a height adjustment motor (432) is fixedly installed on the back of the top of the base upright plate (431); the driving end of the height adjustment motor (432) is fixedly connected to the height adjustment driven pulley (434); and the outside of the height adjustment driven pulley (434) and the height adjustment driving pulley (433) are jointly sleeved with a height adjustment synchronous belt (435).

5. A side-pasting machine for sealing the USB hole of a mobile phone case according to claim 4, characterized in that: A linear guide rail (437) is also fixedly mounted on the side wall of the base upright plate (431), and a lifting seat (438) is slidably connected to the outside of the linear guide rail (437), and the lifting seat (438) is fixedly connected to the height adjustment synchronous belt (435) via a driving plate (436).

6. A side-pasting machine for sealing the USB hole of a mobile phone case according to claim 3, characterized in that: The plug particle adsorption rotating mechanism (44) comprises a supporting plate (441) fixedly mounted on the driving end of the first Z-axis driving mechanism (43); a coupling (442) and a rotating driving motor (443) are fixedly mounted on the top of the supporting plate (441) in sequence; the rotating driving motor (443) is fixedly connected to the driving end of the coupling (442); the driving end of the coupling (442) extends to the bottom of the supporting plate (441) and is fixedly connected to a rotating column (444); slide cylinders (445) are fixedly mounted on both sides of the bottom of the rotating column (444); and a suction nozzle (446) is fixedly mounted on the driving end of each slide cylinder (445).

7. A side-pasting machine for sealing the USB hole of a mobile phone case according to claim 1, characterized in that: The exterior of the transverse adjustment driven pulley (632) and the transverse adjustment active pulley (633) are jointly sleeved with a transverse adjustment synchronous belt (635), and the top of the transverse adjustment synchronous belt (635) is fixedly connected to the bottom end of the transverse movable base (636).

8. A side-pasting machine for sealing the USB hole of a mobile phone case according to claim 1, characterized in that: The mobile phone shell adsorption and feeding mechanism (64) comprises a second Z-axis driving mechanism (641) fixedly arranged on the top of the bearing base (61), and a plurality of vacuum suction cups (642) for adsorbing the mobile phone shell are installed at the driving end of the second Z-axis driving mechanism (641).

Images