CN222351105U - Device for attaching adhesive pad to tablet computer - Google Patents

Abstract

The utility model belongs to the technical field of tablet computers, in particular to a device for attaching adhesive pads to a tablet computer, which comprises a foot rest, wherein a base is arranged on the foot rest, two groups of guide plates are symmetrically arranged on the base, lifting blocks are assembled in a lifting groove, rolling rollers are rotatably arranged between the two groups of lifting blocks through rotating shafts, screw rods are rotatably arranged between the inner walls of the lifting groove through bearings, a first screw rod is rotatably arranged between the inner walls of the sliding groove through bearings, a sliding block is assembled in the sliding groove, a jig is welded on the top side of the sliding block, a main board is placed in the jig, after the partial bonding between the rubber pad and the main board is completed, a first stepping motor operates again, the jig drives the main board and the rubber pad to move horizontally, and when the rolling rollers pass through the rolling rollers, the bonding part between the rubber pad and the main board is fully pressed, so that the rubber pad and the main board are fully bonded, and the bonding between the rubber pad and the main board is beneficial to improving.

Description

Device for adding rubberizing pad to tablet personal computer

Technical Field

The utility model relates to the technical field of tablet computers, in particular to a device for attaching a rubberizing pad to a tablet computer.

Background

The tablet personal computer is a small-sized and portable personal computer, the touch screen is used as basic input equipment, and a rubber pad is required to be adhered to a main board in the production process of the tablet personal computer, so that the tablet personal computer and the rubber pad adhering device are required to be used.

The utility model discloses a rubberizing pad device for processing a tablet personal computer, which comprises a reference plate, a mounting plate and a telescopic cylinder, wherein the telescopic cylinder is fixedly mounted on the reference plate, a piston rod of the telescopic cylinder penetrates through the reference plate to be downwards arranged and is fixedly connected with the mounting plate, a suction head is fixedly mounted below the mounting plate, and a pipe joint is externally and fixedly connected with the suction head.

When the traditional rubberizing pad device is used for bonding a rubber pad to a mainboard of a tablet personal computer, the rubber pad is adsorbed by a sucker, the sucker adsorbs the local position of the rubber pad, when the rubber pad is bonded to the mainboard, the rest positions of the rubber pad are easy to fall off, so that the adhesiveness between the rubber pad and the mainboard is poor, and therefore, the rubberizing pad device for the tablet personal computer is provided for solving the problems.

Disclosure of utility model

In order to make up the defects of the prior art and solve the problems in the prior art, the utility model provides a device for adding a rubberizing pad to a tablet personal computer.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to a device for attaching a rubber pad to a tablet personal computer, which comprises a foot rest, wherein a base is arranged on the foot rest, two groups of guide plates are symmetrically arranged on the base, lifting grooves are formed in the guide plates, lifting blocks are arranged in the lifting grooves, rolling rollers are rotatably arranged between the two groups of lifting blocks through rotating shafts, a screw is rotatably arranged between the inner walls of the lifting grooves through a bearing, the top side of the screw penetrates through a top plate of the guide plate and is welded with a knob, the lifting blocks are sleeved on the screw and slide in a matched manner through threads, a sliding groove is formed in the base, a first screw rod is rotatably arranged between the inner walls of the sliding groove through the bearing, a first stepping motor is arranged on the side wall of the base through the base, an output shaft of the first stepping motor is fixedly connected with the first screw rod, the sliding chute is provided with a sliding block, the sliding block slides in a matched manner with the first screw rod through threads, the top side of the sliding block is welded with a jig, a main board is placed in the jig, after partial bonding of the rubber cushion and the main board is completed, a first stepping motor operates again, the sliding block drives the jig to move horizontally, the main board and the rubber cushion are driven by the jig to move horizontally, when passing through the rolling roller, the rolling roller rolls on the rubber cushion so as to comprehensively press the bonding part between the rubber cushion and the main board, the rubber cushion and the main board are bonded completely, the screw is driven to rotate through a rotating knob, the screw drives a lifting block on the screw to move vertically, the lifting block drives the rolling roller to move vertically, the height of the rolling roller is adjusted conveniently according to the heights of the rubber cushion and the main board, the rubber cushion and the main board are bonded fully, is beneficial to improving the cohesiveness of the rubber pad and the main board.

Preferably, the feeding table is welded on the side wall of the base, the supporting rod is arranged on the side wall of the base through the fixing seat, the mounting plate is fixedly arranged on the supporting rod, the second stepping motor is arranged on the side wall of the mounting plate through the base, the moving groove is formed in the mounting plate, the second screw rod is rotatably arranged between the inner walls of the moving groove through the bearing, one end of the second screw rod is fixedly connected with the output shaft of the second stepping motor, the moving block is arranged in the moving groove, the placing frame is welded on the side wall of the moving block, the hydraulic cylinder is arranged on the placing frame, the hydraulic rod is connected with the hydraulic cylinder, the air box is welded on the bottom side of the hydraulic rod, four groups of suckers are arranged on the bottom side of the air box, the rubber cushion is adsorbed on the suckers, the top side of the moving block is provided with the vacuum pump through the base, the air box is connected with the air guide pipe, the other end of the air guide pipe is connected with the air box, the air box is pushed by the hydraulic rod to move downwards, the sucker is pushed by the vacuum pump to contact with the rubber cushion, the rubber cushion is generated by the suction force, the suction force is driven by the sucker to the rubber cushion, the suction pad after the suction pad is pulled by the suction pad, the suction pad is driven by the suction pad to move the rubber pad to the horizontal carrier, the suction pad is driven by the suction pad to move the horizontal carrier, the suction pad is driven to move the rubber pad, and the suction pad is driven to move the horizontal pad, and the suction pad is driven to move the main plate.

The utility model has the advantages that:

1. According to the utility model, after the local bonding of the rubber pad and the main board is finished, the first stepping motor operates again, the sliding block drives the jig to move horizontally, the jig drives the main board and the rubber pad on the jig to move horizontally, when the jig passes through the rolling roller, the rolling roller rolls on the rubber pad, so that the bonding part between the rubber pad and the main board is fully pressed, the rubber pad and the main board are fully bonded, the knob is rotated to drive the screw to rotate, the screw drives the lifting block on the screw to move vertically, the lifting block drives the rolling roller to move vertically, the height adjustment of the rolling roller is realized, the height adjustment of the rolling roller is convenient according to the heights of the rubber pad and the main board, the structure enables the rubber pad and the main board to be fully bonded, and the bonding property of the rubber pad and the main board is beneficial to improvement.

2. The utility model pushes the air box to move downwards through the hydraulic rod, the air box pushes the suction disc to contact with the rubber cushion, the suction disc generates suction force to the rubber cushion through the operation of the vacuum pump, the suction grabbing of the suction disc to the rubber cushion is realized, the moving block drives the placing frame to move horizontally, the placing frame drives the clamping jaw of the suction disc to move horizontally, the suction disc drives the rubber cushion to move to the central axis of the base, the hydraulic rod pushes the air box to move downwards, the air box pushes the suction disc and the rubber cushion to move downwards, the rubber cushion contacts with the main board, the bonding of the rubber cushion and the main board is realized, and the bonding efficiency of the rubber cushion and the main board is improved. .

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic perspective view of a first view;

FIG. 2 is a schematic view of a three-dimensional structure at a roller;

FIG. 3 is a schematic perspective view of a fixture;

Fig. 4 is a schematic view of a perspective structure of the suction cup.

In the figure, 1, a foot rest; 2, a base, 3, a guide plate, 4, a lifting groove, 5, a lifting block, 6, a roller, 7, a screw, 8, a knob, 9, a chute, 10, a first screw rod, 11, a first stepping motor, 12, a sliding block, 13, a jig, 14, a main board, 15, a feeding table, 16, a supporting rod, 17, a mounting plate, 18, a second stepping motor, 19, a moving groove, 20, a second screw rod, 21, a moving block, 22, a placing frame, 23, a hydraulic cylinder, 24, a hydraulic rod, 25, an air box, 26, a sucker, 27, a vacuum pump, 28, an air duct, 29 and a rubber cushion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a device for attaching a rubber pad to a tablet personal computer comprises a foot rest 1, a base 2 is installed on the foot rest 1, two groups of guide plates 3 are symmetrically arranged on the base 2, lifting grooves 4 are formed in the guide plates 3, lifting blocks 5 are installed in the lifting grooves 4, rolling rollers 6 are rotatably installed between the two groups of lifting blocks 5 through rotating shafts, a screw rod 7 is rotatably installed between inner walls of the lifting grooves 4 through bearings, the top side of the screw rod 7 penetrates through a top plate of the guide plates 3 and is welded with a knob 8, the lifting blocks 5 are sleeved on the screw rod 7 and slide in a matched manner through threads and the screw rod 7, a sliding groove 9 is formed in the base 2, a first screw rod 10 is rotatably installed between inner walls of the sliding groove 9 through bearings, a first stepping motor 11 is installed on a side wall of the base through the base, an output shaft of the first stepping motor 11 is fixedly connected with the first screw rod 10, the sliding groove 9 is provided with a sliding block 12, the slide block 12 is matched with the first screw rod 10 to slide through threads, a jig 13 is welded on the top side of the slide block 12, a main board 14 is placed in the jig 13, a feeding table 15 is welded on the side wall of a base 2, a supporting rod 16 is arranged on the side wall of the base 2 through a fixing seat, a mounting plate 17 is fixedly arranged on the supporting rod 16, a second stepping motor 18 is arranged on the side wall of the mounting plate 17 through a base, a moving groove 19 is arranged on the mounting plate 17, a second screw rod 20 is rotatably arranged between the inner walls of the moving groove 19 through a bearing, one end of the second screw rod 20 is fixedly connected with an output shaft of the second stepping motor 18, a moving block 21 is arranged in the moving groove 19, a placing frame 22 is welded on the side wall of the moving block 21, a hydraulic cylinder 23 is arranged on the placing frame 22, a hydraulic rod 24 is connected with a hydraulic rod 24, an air box 25 is welded on the bottom side of the hydraulic rod 24, four groups of suckers 26 are arranged on the bottom side of the air box 25, rubber pads 29 are adsorbed on the suckers 26, the top side of the moving block 21 is provided with a vacuum pump 27 through a base, the vacuum pump 27 is connected with an air duct 28, and the other end of the air duct 28 is connected with an air tank 25; when the existing rubberizing pad device is used for bonding the rubber pad 29 to the mainboard 14 of the tablet computer, the rubber pad 29 is adsorbed by the sucker 26, the sucker 26 adsorbs a local position of the rubber pad 29, when the rubberizing pad is bonded to the mainboard 14, other positions of the rubber pad 29 are easy to fall off, so that the adhesiveness between the rubber pad 29 and the mainboard 14 is poor, the rubber pad 29 is placed on the feeding table 15, the hydraulic cylinder 23 operates, the hydraulic rod 24 pushes the air box 25 to move downwards, the air box 25 pushes the sucker 26 to contact with the rubber pad 29, the vacuum pump 27 operates, air in the air box 25 and the sucker 26 is pumped out, so that a negative pressure vacuum state is generated in the sucker 26, and the sucker 26 generates suction force on the rubber pad 29, thereby realizing adsorption grabbing of the sucker 26 to the rubber pad 29; then the second stepping motor 18 operates to drive the second screw rod 20 to rotate, the second screw rod 20 drives the moving block 21 to horizontally move, the moving block 21 drives the placing frame 22 to horizontally move, the placing frame 22 drives the clamping jaw of the sucker 26 to horizontally move, the sucker 26 drives the rubber pad 29 to move to the central axis of the base 2, the fixing of the main board 14 is realized by placing the main board 14 in the jig 13, the first screw rod 10 is driven to rotate by the operation of the first stepping motor 11, the first screw rod 10 drives the sliding block 12 on the first screw rod 10 to horizontally move, the sliding block 12 drives the jig 13 to horizontally move, the jig 13 drives the main board 14 to move to the position right below the sucker 26, then the hydraulic rod 24 drives the air box 25 to downwardly move, the air box 25 drives the sucker 26 and the rubber pad 29 to downwardly move, the rubber pad 29 is contacted with the main board 14, after the partial bonding of the rubber pad 29 and the main board 14 is completed, the first stepping motor 11 is used again, the sliding block 12 drives the jig 13 to horizontally move, the main board 14 and the rubber pad 29 on the jig 13 are driven to horizontally move, the rubber pad 29 is rolled by the rolling roller 6 when passing through the rolling roller 6, the bonding part between the rubber pad 29 and the main board 14 is fully pressed, the rubber pad 29 and the main board 14 are fully bonded, the screw rod 7 is driven to rotate through the rotating knob 8, the lifting block 5 on the screw rod 7 is driven to vertically move, the lifting block 5 drives the rolling roller 6 to vertically move, the height adjustment of the rolling roller 6 is realized, the height adjustment of the rolling roller 6 is convenient according to the heights of the rubber pad 29 and the main board 14, the rubber pad 29 and the main board 14 are fully bonded through the structure, and the bonding property of the rubber pad 29 and the main board 14 is favorable for being improved.

According to the working principle, when the rubber pad 29 is adhered to the mainboard 14 of the tablet personal computer, the rubber pad 29 is adsorbed by the sucker 26, the sucker 26 adsorbs a local position of the rubber pad 29, when the rubber pad is adhered to the mainboard 14, other positions of the rubber pad 29 are easy to fall off, so that the adhesion between the rubber pad 29 and the mainboard 14 is poor, the rubber pad 29 is placed on the feeding table 15, the hydraulic cylinder 23 operates, the hydraulic rod 24 pushes the air box 25 to move downwards, the air box 25 pushes the sucker 26 to contact with the rubber pad 29, the vacuum pump 27 operates, air in the air box 25 and the sucker 26 is pumped out, so that a negative pressure vacuum state is generated in the sucker 26, and the sucker 26 generates suction force on the rubber pad 29, so that the suction grasping of the sucker 26 to the rubber pad 29 is realized; the second stepping motor 18 is operated to drive the second screw rod 20 to rotate, the second screw rod 20 drives the moving block 21 to horizontally move, the moving block 21 drives the placing frame 22 to horizontally move, the placing frame 22 drives the clamping jaw of the sucking disc 26 to horizontally move, the sucking disc 26 drives the rubber pad 29 to move to the central axis of the base 2, the fixing of the main board 14 is realized by placing the main board 14 in the jig 13, the first screw rod 10 is driven to rotate by the operation of the first stepping motor 11, the sliding block 12 on the first screw rod 10 is driven to horizontally move, the sliding block 12 drives the jig 13 to horizontally move, the jig 13 drives the main board 14 to move to the right below the sucking disc 26, the hydraulic rod 24 drives the air box 25 to downwardly move, the air box 25 drives the sucking disc 26 and the rubber pad 29 to downwardly move, the rubber pad 29 is contacted with the main board 14, the bonding of the rubber pad 29 and the main board 14 is realized, after the partial bonding of the rubber pad 29 and the main board 14 is completed, the sliding block 12 drives the jig 13 to horizontally move again by the first stepping motor 11, the tool 13 drives mainboard 14 and cushion 29 horizontal migration on it, when rolling roller 6, rolling roller 6 can roll on cushion 29, thereby carry out comprehensive pressing to the bonding department between cushion 29 and the mainboard 14, make cushion 29 and mainboard 14 bond completely, through rotating knob 8, drive screw rod 7 and rotate, the elevating block 5 vertical movement on the screw rod 7 drove, elevating block 5 drives rolling roller 6 vertical movement, the high regulation to rolling roller 6 has been realized, be convenient for carry out high regulation to rolling roller 6 according to cushion 29 and mainboard 14 height, this structure makes cushion 29 and mainboard 14 fully bond, be favorable to improving the cohesiveness of cushion 29 and mainboard 14.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. The utility model provides a tablet personal computer rubberizing pad device, its characterized in that includes foot rest (1), install base (2) on foot rest (1), two sets of deflector (3) have been seted up to the symmetry on base (2), set up lift groove (4) in deflector (3), lift piece (5) are equipped with in lift groove (4), install roller (6) through the pivot rotation between two sets of lift piece (5), install screw (7) through the bearing rotation between lift groove (4) inner wall, screw (7) topside runs through deflector (3) roof and welds and have knob (8), lift piece (5) cover is established at screw (7) and is cooperated the slip through screw thread and screw (7), set up spout (9) on base (2), install first lead screw (10) through the bearing rotation between spout (9) inner wall, install first step motor (11) through the frame on the lateral wall, the output shaft and first lead screw (10) of step motor (11) are installed through the bearing rotation, slider (12) are installed in the fixed connection of lead screw (12) and are passed through in the top of screw (12) and are installed in the slider (12), a main board (14) is arranged in the jig (13).

2. The device for attaching the adhesive pad to the tablet personal computer according to claim 1, wherein the feeding table (15) is welded on the side wall of the base (2), the supporting rod (16) is installed on the side wall of the base (2) through the fixing seat, the mounting plate (17) is fixedly installed on the supporting rod (16), and the second stepping motor (18) is installed on the side wall of the mounting plate (17) through the base.

3. The device for attaching the adhesive pad to the tablet personal computer according to claim 2, wherein the mounting plate (17) is provided with a moving groove (19), a second screw rod (20) is rotatably mounted between the inner walls of the moving groove (19) through a bearing, and one end of the second screw rod (20) is fixedly connected with an output shaft of the second stepping motor (18).

4. The device for attaching the adhesive pad to the tablet personal computer according to claim 3, wherein a moving block (21) is assembled in the moving groove (19), a placing frame (22) is welded on the side wall of the moving block (21), a hydraulic cylinder (23) is installed on the placing frame (22), and a hydraulic rod (24) is connected to the hydraulic cylinder (23).

5. The device for attaching the adhesive pad to the tablet personal computer according to claim 4, wherein an air box (25) is welded on the bottom side of the hydraulic rod (24), four groups of suckers (26) are arranged on the bottom side of the air box (25), and rubber pads (29) are adsorbed on the suckers (26).

6. The device for attaching the adhesive pad to the tablet personal computer as defined in claim 4, wherein a vacuum pump (27) is installed on the top side of the moving block (21) through a base, an air duct (28) is connected to the vacuum pump (27), and the other end of the air duct (28) is connected with an air box (25).