CN212372751U

CN212372751U - Rolling and sucking device for keyboard glue

Info

Publication number: CN212372751U
Application number: CN201922392207.9U
Authority: CN
Inventors: 于润泽; 王刚
Original assignee: Suzhou Lingyu Electronic Technology Co Ltd
Current assignee: Suzhou Lingyu Electronic Technology Co Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2021-01-19
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a roll of keyboard glue pastes suction device. The rolling and sucking device for the keyboard glue comprises a holder, a sucking plate and a lifting and rolling part, wherein a rectangular middle through hole is formed in the center of the sucking plate of the holder, the upper surface of the sucking plate is vertically connected with the lower end of a side wall plate on two sides of the middle through hole, a plurality of suckers are vertically connected onto the sucking plate, the lifting and rolling part comprises a lifting cylinder, an opening frame and a roller, the upper end of the lifting cylinder is vertically connected with the middle of the lower surface of an upper flat plate of the holder, the telescopic end of the lifting cylinder is vertically connected with the middle of the upper surface of the opening frame, and two ends of the roller are. The utility model discloses have the automation and move the material, lift roll extrusion portion can press finished product tablet forward perpendicularly and paste, avoids the part to glue the bad effect of subsides.

Description

Rolling and sucking device for keyboard glue

Technical Field

The utility model relates to a finished mobile device is glued to the keyboard, in particular to roll of keyboard glue pastes suction device.

Background

In the processing of keyboard glue, the keyboard glue finished product tablet adopts the manual work to move the material, and its defect lies in: the speed is slow, and is efficient, and artifical pendulum material position degree is poor moreover, damages the tablet easily in the removal, and some keyboard sizing material pieces laminating is not ideal enough simultaneously.

SUMMERY OF THE UTILITY MODEL

In order to solve one or more of the above problems, the utility model provides a roll of keyboard glue pastes suction means.

According to one aspect of the utility model, the rolling and sucking device for keyboard glue comprises a retainer, a sucking plate and a lifting and rolling part, wherein the retainer comprises an upper flat plate and two side wall plates, the upper surface of the upper flat plate is connected with the moving end of a manipulator, the two ends of the lower surface of the upper flat plate are vertically connected with the upper ends of the side wall plates,

the center of the sucking plate is provided with a rectangular middle through hole, the upper surface of the sucking plate is vertically connected with the lower end of the side wall plate at the two sides of the middle through hole, the sucking plate is vertically connected with a plurality of spring buffer corrugated type suckers for quickly vacuumizing,

the lifting rolling part comprises a lifting cylinder, an opening frame and a roller, the opening frame and the roller are located in the center of the middle through hole, the lifting cylinder is vertically placed above the center of the middle through hole, the upper end of the lifting cylinder is vertically connected to the middle of the lower surface of the upper flat plate, the telescopic end of the lifting cylinder is vertically connected to the middle of the upper surface of the opening frame, and two ends of the roller are fixed on the opening frame. The beneficial effects are as follows: firstly, automatic material moving is realized, the material placing precision is high, the speed is high, the efficiency is high, human factor errors are avoided, and no damage is caused in the process of human moving; secondly, the lifting rolling part can further press and paste the finished material sheet, so that the phenomenon of poor pasting of part of glue is avoided, and the yield is high; thirdly, the lifting rolling part is positioned right below the suction plate, pressing, pasting and suction are completed in one lifting, so that the processes of intermediate movement and one positioning are omitted, the processing speed is greatly improved, the production efficiency is high, the positioning precision is higher, and the yield is high; fourthly, the whole structure is optimized, the integration is high, and the volume is small; fifthly, the specific sucker is easy to flexibly adsorb the material sheet; and sixthly, the roller is combined with the rolling of the lifting cylinder to be in positive pressure from top to bottom, so that the bad phenomenon caused by the position movement of two material sheets due to side pressure is avoided.

In some embodiments, the lift cylinder is a single-plunger, double-guide-rod cylinder.

In some embodiments, the connecting end of the lifting cylinder is connected with the middle yoke plate in a threaded manner, the lower surface of the middle yoke plate is provided with a rectangular groove, the upper wall of the rectangular groove is provided with two threaded holes,

the width of the flat base plate of the opening frame is the same as that of the rectangular groove, two countersunk holes are formed in the flat base plate, the flat base plate is placed in the rectangular groove, and countersunk screws penetrate through the countersunk holes and are screwed into the threaded holes so that the opening frame is fixed below the middle connecting plate.

In some embodiments, the open frame is a U-shaped bent structure, two ends of the flat base plate are bent downward to form an ear plate, the shaft holes of the ear plates and the shafts at two ends of the roller are tightly matched, and the end shafts of the roller are inserted and sleeved in the shaft holes.

In some embodiments, two side surfaces of the lug plate are respectively provided with a pin hole which is vertically communicated with the shaft hole, and the fastening screw is in threaded connection with the pin hole, and the front end of the fastening screw enters the positioning blind hole of the end shaft of the roller.

In some embodiments, the roller comprises a cylindrical barrel, the two end holes of the cylindrical barrel are respectively fixed with the outer rings of the dustproof bearings, the inner rings of the two dustproof bearings are respectively fixed with a first end shaft and a second end shaft,

two large-diameter circular ring-shaped positioning shoulders are arranged in the middle of the first end shaft, the positioning shoulder at the outer end is attached to one dustproof bearing, a spring is arranged between the positioning shoulder at the inner end and the inner ring of the other dustproof bearing, and the inner ends of the first end shaft and the second end shaft are respectively sleeved at two ends of the spring.

In some embodiments, an axial blind hole is formed in the center of the inner end face of the second end shaft, an inserting column with the same diameter as the axial blind hole is arranged at one end of the first end shaft, the inserting column is sleeved in the axial blind hole, and the distance between the axial blind holes is larger than the difference between the width of the opening frame and the length of the roller in a natural state.

In some embodiments, the cylindrical barrel is made of nylon or polyurethane.

In some embodiments, a rectangular first through hole is formed in the middle of the side wall plate, the first through hole can pass through an electric wire or an air pipe, a plurality of second through holes are formed in the lower wall of the first through hole, and a plurality of threaded blind holes are formed in the upper surface of the suction plate.

In some embodiments, the upper flat plate is provided with two rectangular third through holes, the middle of the upper flat plate is provided with a clamping hole, the middle of the upper flat plate is provided with two transverse cuts, a first longitudinal cut and a second longitudinal cut, the two transverse cuts, the first longitudinal cut and the second longitudinal cut penetrate through the upper surface and the lower surface of the upper flat plate, the first longitudinal cut is shorter than the second longitudinal cut, the second longitudinal cut penetrates through the front side surface of the upper flat plate, and two end surfaces of each transverse cut are respectively provided with a stepped through hole and a threaded blind hole at the tail end of each transverse cut communicated with the second longitudinal cut.

Drawings

Fig. 1 is a three-dimensional schematic view of a rolling and sucking device for keyboard glue according to an embodiment of the present invention;

FIG. 2 is a three-dimensional schematic view of the cage, the suction plate, and the elevator roll shown in FIG. 1;

FIG. 3 is a three-dimensional schematic view of the retainer and suction plate of FIG. 2;

FIG. 4 is a three-dimensional schematic view of the elevator roll shown in FIG. 2;

FIG. 5 is a schematic cross-sectional view of the drum shown in FIG. 4;

a mechanical arm 01, a lifting rolling part 02,

the device comprises a retainer 1, an upper flat plate 11, a third through hole 111, a clamping hole 112, a transverse cut 113, a first longitudinal cut 114, a second longitudinal cut 115, a side wall plate 12, a first through hole 121, a second through hole 122, a suction plate 2, a middle through hole 21, a suction cup 3, a lifting cylinder 4, a position detection magnetic ring 41, an air flow adjusting valve 42, an opening frame 5, a flat base plate 51, a pin hole 52, an ear plate 53, a roller 6, a cylindrical barrel 61, a dust-proof bearing 62, a first end shaft 63, a positioning shoulder 631, an inserting column 632, a second end shaft 64, an axial blind hole 641, a spring 65, a middle connecting plate 7 and a rectangular groove 71.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Fig. 1 to 5 schematically show a rolling suction device for keyboard glue according to an embodiment of the present invention. As shown in the figure, the device comprises a retainer 1, a suction plate 2 and a lifting rolling part 02, wherein the retainer 1 comprises an upper flat plate 11 and two side wall plates 12, the upper surface of the upper flat plate 11 is connected with the moving end of a manipulator 01, two ends of the lower surface of the upper flat plate 11 are vertically connected with the upper ends of the side wall plates 12,

the center of the suction plate 2 is provided with a middle through hole 21, the upper surface of the suction plate 2 is vertically connected with the lower end of the side wall plate 12 at the two sides of the middle through hole 21, the suction plate 2 is vertically connected with a plurality of spring buffer corrugated type suction cups 3 for fast vacuumizing,

the lifting rolling part 02 comprises a lifting cylinder 4, an opening frame 5 and a roller 6, wherein the opening frame 5 and the roller 6 are positioned in the center of a middle through hole 21, the lifting cylinder 4 is vertically placed above the center of the middle through hole 21, the upper end of the lifting cylinder 4 is vertically connected with the middle of the lower surface of an upper flat plate 11, the telescopic end of the lifting cylinder 4 is vertically connected with the middle of the upper surface of the opening frame 5, and two ends of the roller 6 are fixed on the opening frame 5. The beneficial effects are as follows: firstly, automatic material moving is realized, the material placing precision is high, the speed is high, the efficiency is high, human factor errors are avoided, and no damage is caused in the process of human moving; secondly, the lifting rolling part 02 can further press and paste finished material sheets, so that the phenomenon of poor pasting of parts is avoided, and the yield is high; thirdly, the lifting rolling part 02 is positioned right below the suction plate 2, pressing and fixing are completed in one lifting, so that the processes of intermediate movement and one positioning are omitted, the processing speed is greatly improved, the production efficiency is high, the positioning precision is higher, and the yield is high; fourthly, the whole structure is optimized, the integration is high, and the volume is small; fifthly, the specific sucker 3 is easy to flexibly adsorb the material sheet; sixth, the roller 6 is combined with the rolling of the lifting cylinder 4 to be in positive pressure from top to bottom, and the bad phenomenon caused by the position movement of two material sheets due to side pressure is avoided.

Preferably, the lifting cylinder 4 is a single-plunger double-guide-rod cylinder, two position detection magnetic rings 41 are installed on a cylinder barrel of the lifting cylinder 4, two guide rods are slidably connected to two ends in the cylinder barrel, a plunger is installed in the middle of a ventilation cavity of the cylinder barrel 40, the outer ends of the two guide rods and the outer end of the plunger are installed on an outer connecting plate in a threaded mode, and an air flow adjusting valve 42 is installed at the air inlet end and the air outlet end of the cylinder barrel respectively. The beneficial effects are as follows: the selected cylinder has high linear lifting position degree, is stable in place and has no sudden stress phenomenon.

Preferably, the connecting end of the lifting cylinder 4 is connected with the middle yoke plate 7 in a threaded manner, the lower surface of the middle yoke plate 7 is provided with a rectangular groove 71, the upper wall of the rectangular groove 71 is provided with two threaded holes,

the width of the flat base plate 51 of the opening frame 5 is the same as that of the rectangular groove 71, two countersunk holes are formed in the flat base plate 51, the flat base plate 51 is placed in the rectangular groove 71, and countersunk screws penetrate through the countersunk holes and are screwed into the threaded holes so as to fix the opening frame 5 below the middle connecting plate 7. The beneficial effects are as follows: this arrangement can further improve the mounting accuracy of the lift cylinder 4.

Preferably, the open frame 5 is a U-shaped bending structure, two ends of the flat base plate 51 are bent downward to form an ear plate 53, an axle hole 54 of the ear plate 53 is tightly matched with an axle at two ends of the roller 6, and an end axle of the roller 6 is inserted and sleeved in the axle hole 54. The beneficial effects are as follows: the setting structure is simple and convenient to install.

Preferably, two side surfaces of the ear plate 53 are respectively provided with a pin hole 52, the pin hole 52 is vertically communicated with the shaft hole 54, the end shaft of the roller 6 is provided with a positioning blind hole with the same diameter as that of a set screw, the set screw is in threaded connection with the pin hole 52, and the front end of the set screw enters the positioning blind hole. The beneficial effects are as follows: the device is firmly fixed.

Preferably, the roller 6 comprises a cylindrical barrel 61, two end holes of the cylindrical barrel 61 are respectively fixed with outer rings of the dustproof bearings 62, inner rings of the two dustproof bearings 62 are respectively fixed with a first end shaft 63 and a second end shaft 64,

two large-diameter annular positioning shoulders 631 are arranged in the middle of the first end shaft 63, the positioning shoulder 631 at the outer end is attached to one dust-proof bearing 62, a spring 65 is arranged between the positioning shoulder 631 at the inner end and the inner ring of the other dust-proof bearing 62, the inner ends of the first end shaft 63 and the second end shaft 64 are respectively sleeved at two ends of the spring 65,

the first end shaft 63 can move inwards by pushing the outer end of the first end shaft 63, the roller 6 can be reduced in size and can enter the opening frame 5, the second end shaft 64 is inserted into one shaft hole 54 in an aligning mode, and the spring 65 can press the other end of the first end shaft 63 to enter the other shaft hole 54. The beneficial effects are as follows: the roller 6 of this setting can elasticity press the installation soon, and installation and debugging are convenient.

Preferably, the center of the inner end surface of the second end shaft 64 is provided with an axial blind hole 641, one end of the first end shaft 63 is provided with an insert post 632 with the same diameter as the axial blind hole 641, the insert post 632 is sleeved in the axial blind hole 641 and the outer end surface of the insert post 632, and the distance between the axial blind holes 641 is greater than the difference between the width of the opening frame 5 and the length of the roller 6 in a natural state. The beneficial effects are as follows: the device can further improve the coaxiality of the shafts at the two ends.

Preferably, the cylindrical barrel 61 is made of nylon or polyurethane. The beneficial effects are as follows: this selection protects the surface features of the web.

Preferably, a rectangular first through hole 121 is formed in the middle of the side wall plate 12, the first through hole 121 can pass through a wire or an air pipe, a plurality of second through holes 122 are formed in the lower wall of the first through hole 121, a plurality of threaded blind holes are formed in the upper surface of the suction plate 2, and a threaded member penetrates through the second through holes 122 and is screwed into the threaded blind holes so as to connect the side wall plate 12 to the suction plate 2 in a threaded manner.

Preferably, the upper plate 11 is provided with two rectangular third through holes 111, the third through holes 111 are capable of passing through wires or air pipes, the middle of the upper plate 11 is provided with a clamping hole 112, the middle of the upper plate 11 is provided with two transverse cuts 113 penetrating through the upper surface and the lower surface of the upper plate 11, a first longitudinal cut 114 and a second longitudinal cut 115, the length of the first longitudinal cut 114 is shorter than that of the second longitudinal cut 115, the second longitudinal cut 115 penetrates through the front side surface of the upper plate 11, the two end surfaces of the transverse cut 113 communicating with the second longitudinal cut 115 are respectively provided with a stepped through hole and a threaded blind hole, the end shaft of the manipulator 01 is inserted into the clamping hole 112, and a screw is screwed into the threaded blind hole through the stepped through hole. The beneficial effects are as follows: this setting can improve the quick installation of manipulator.

What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.

Claims

1. A rolling and sucking device for keyboard glue is characterized by comprising a retainer (1), a sucking plate (2) and a lifting and rolling part (02), wherein the retainer (1) comprises an upper flat plate (11) and two side wall plates (12), the upper surface of the upper flat plate (11) is connected with the moving end of a manipulator (01), the two ends of the lower surface of the upper flat plate (11) are vertically connected with the upper ends of the side wall plates (12),

the central part of the suction plate (2) is provided with a rectangular middle through hole (21), the two sides of the middle through hole (21) are vertically connected with the upper surface of the suction plate (2) at the lower end of the side wall plate (12), the suction plate (2) is vertically connected with a plurality of spring buffer corrugated type suction cups (3) for fast vacuumizing,

lifting rolling portion (02) is including lift cylinder (4), opening frame (5) and cylinder (6) are located middle through-hole (21) center, lift cylinder (4) stand upright and place middle through-hole (21) center top, lift cylinder (4) upper end is connected perpendicularly go up in the middle of dull and stereotyped (11) lower surface, the flexible end of lift cylinder (4) is connected perpendicularly in the middle of opening frame (5) upper surface, cylinder (6) both ends are fixed on opening frame (5).

2. The rolling and sucking device for keyboard glue according to claim 1, characterized in that the lifting cylinder (4) is a single-plunger double-guide-rod cylinder.

3. The rolling and sucking device for keyboard glue according to claim 1, characterized in that the connecting end of the lifting cylinder (4) is connected with a middle yoke plate (7) in a threaded manner, the lower surface of the middle yoke plate (7) is provided with a rectangular groove (71), the upper wall of the rectangular groove (71) is provided with two threaded holes,

the width of the flat base plate (51) of the opening frame (5) is the same as that of the rectangular groove (71), two countersunk holes are formed in the flat base plate (51), the flat base plate (51) is placed in the rectangular groove (71), and countersunk screws penetrate through the countersunk holes and are screwed into the threaded holes so that the opening frame (5) is fixed below the middle connecting plate (7).

4. The rolling and sucking device for keyboard glue according to claim 3, wherein the opening frame (5) is of a U-shaped bending structure, two ends of the flat base plate (51) are bent downwards to form an ear plate (53), the shaft hole (54) of the ear plate (53) is tightly matched with the shaft at two ends of the roller (6), and the shaft at the end of the roller (6) is inserted and sleeved in the shaft hole (54).

5. The rolling and sucking device for keyboard glue according to claim 4, characterized in that two side surfaces of the ear plate (53) are respectively provided with a pin hole (52), the pin holes (52) are vertically communicated with the shaft hole (54), and a set screw is in threaded connection with the pin holes (52) and the front end of the set screw enters a positioning blind hole of the end shaft of the roller (6).

6. The rolling and sucking device for keyboard glue according to claim 4, wherein said roller (6) comprises a cylindrical barrel (61), two end holes of said cylindrical barrel (61) are respectively fixed with outer rings of dust bearings (62), two inner rings of said dust bearings (62) are respectively fixed with a first end shaft (63) and a second end shaft (64),

be equipped with two circular ring form location shoulders (631) of major diameter in the middle of first end axle (63), the outer end location shoulder (631) laminating one dust bearing (62), inner location shoulder (631) and another be equipped with spring (65) in the middle of dust bearing (62)'s the inner circle, first end axle (63) with the axle sleeve respectively in the inner end of second end axle (64) spring (65) both ends.

7. The rolling and sucking device for keyboard glue according to claim 6, characterized in that an axial blind hole (641) is formed in the center of the inner end surface of the second end shaft (64), an insertion column (632) with the same diameter as the axial blind hole (641) is formed at one end of the first end shaft (63), the insertion column (632) is sleeved in the axial blind hole (641), and the distance between the axial blind holes (641) is greater than the difference between the width of the open frame (5) and the length of the roller (6) in a natural state.

8. The rolling suction device for keyboard glue according to claim 6, wherein the cylinder (61) is made of nylon or polyurethane.

9. The rolling and sucking device for keyboard glue according to claim 1, characterized in that a rectangular first through hole (121) is provided in the middle of the side wall plate (12), the first through hole (121) can pass through an electric wire or an air pipe, a plurality of second through holes (122) are provided on the lower wall of the first through hole (121), and a plurality of blind threaded holes are provided on the upper surface of the sucking plate (2).

10. The rolling and sucking device for keyboard glue according to claim 1, characterized in that the upper plate (11) is provided with two rectangular third through holes (111), the middle of the upper plate (11) is provided with a clamping hole (112), the middle of the upper plate (11) is provided with two transverse cuts (113) penetrating through the upper and lower surfaces of the upper plate (11), a first longitudinal cut (114) and a second longitudinal cut (115), the first longitudinal cut (114) is shorter than the second longitudinal cut (115), the second longitudinal cut (115) penetrates through the front side surface of the upper plate (11), and at the end of the transverse cut (113) communicating with the second longitudinal cut (115), both end surfaces of the transverse cut (113) are respectively provided with a stepped through hole and a threaded blind hole.