CN209985816U - Keyboard glue automatic code scanning and sorting machine - Google Patents

Abstract

The utility model discloses an automatic code sorting machine that sweeps is glued to keyboard. This automatic code sorter that sweeps of keyboard glue includes the base plate, the front end is connected with two reference surface subassemblies on the base plate, every reference surface subassembly outside one corner is equipped with clamping component and inboard diagonal angle and is equipped with locating component, a plurality of charging tray piles up and places on the reference surface subassembly, non-defective products platform and bad platform are connected respectively in the base plate rear end both sides, the manipulator is connected in the middle of the rear end on the base plate, suction device includes the mounting bracket, the removal end at the manipulator is connected to the mounting bracket, two sucking disc shelves are symmetrical respectively and are installed at mounting bracket lower surface both ends, the sucking disc shelf location has a plurality of spring quick pressure formula vacuum chuck, the indent is formed with rectangular groove hole in the middle of every sucking disc shelf outside, be equipped with scanning detection. The utility model discloses have from adopting the charging tray to measure the setting in batches and move the material, the categorised effect of automatic scanning.

Description

Keyboard glue automatic code scanning and sorting machine

Technical Field

The utility model relates to a 3C product moves the material and selects separately the field, and in particular to keyboard is glued and is swept a sorter automatically.

Background

The keyboard glue is usually a porous elastomer, has acid and alkali resistance, high temperature resistance, no pollution to the environment and no harm to human bodies, so the keyboard glue product is commonly used for manufacturing computer keyboards, various machine operation keys and the like. The existing production of keyboard glue products usually involves a sorting procedure, the original sorting procedure adopts manual single-chip transfer material, manual quality detection and sorting classification, and the defects are as follows: firstly, manual single-sheet material moving, quality detection and sorting classification are carried out, the production speed is low, the efficiency is low, and large-scale continuous production is difficult to meet; secondly, position deviation is easy to occur due to manual single-sheet material moving, a material sheet is damaged in moving, and the yield is poor; thirdly, the quality of the manual detection product depends on the quality of workers, human factor errors exist, the accuracy is low, and higher errors exist; fourthly, the manual material moving needs a large amount of workers and production sites, and high labor cost and fixed asset investment are needed.

SUMMERY OF THE UTILITY MODEL

In order to solve one or more of the above problems, the present invention provides an automatic code scanning and sorting machine for keyboard glue.

According to one aspect of the utility model, the keyboard glue automatic code-sweeping sorting machine comprises a frame, a horizontal arranged base plate is arranged on the upper surface of the frame, two reference surface components are connected with the front end of the base plate, a clamping component is arranged at one corner of the outer side of each reference surface component, a positioning component is arranged at the diagonal angle of the inner side of each reference surface component, the positioning surfaces of the positioning components are two mutually perpendicular planes, each clamping component comprises a clamping block, the rear end of the clamping block is connected with a linear telescopic part, the front clamping surface of the clamping block is two mutually perpendicular planes,

a plurality of material trays are stacked on the reference surface component, a plurality of products are placed in the material trays, a good product or a bad electronic information label is pasted on each product, the clamping component pushes the material trays to the positioning surface of the positioning component,

the good platform and the bad platform are respectively connected with two sides of the back end of the base plate, the good platform stacks qualified products, the bad platform stacks unqualified products, the manipulator is connected with the middle of the back end of the base plate, the manipulator can move horizontally and vertically among the material tray, the good platform and the bad platform,

the sucking device comprises a mounting frame and two sucker frames, the mounting frame is connected to the moving end of the manipulator, the two sucker frames are symmetrically mounted at the two ends of the lower surface of the mounting frame respectively, a plurality of spring quick-pressing vacuum suckers are mounted on the sucker frames, the vacuum suckers suck or release products, rectangular slotted holes are formed in the middle of the outer side of each sucker frame, a scanning detection device is arranged in each rectangular slotted hole, the scanning detection device reads electronic information, and the linear expansion part, the scanning detection device and the manipulator electric connection control device are connected. The beneficial effects are as follows: firstly, the material trays are used for batch material positioning and material transferring, automatic scanning and classification are realized, the keyboard glue product transferring efficiency is improved, the production speed is high, the efficiency is high, and the keyboard glue product transferring device is suitable for large-scale continuous production; secondly, the sheet is placed in a material tray to move, does not contact the sheet in moving and positioning processes, can effectively keep the safety of the sheet, and does not damage in moving; thirdly, the scanning detection device automatically scans and classifies codes, realizes automatic sorting, has high sorting accuracy and high yield, meets the production and shipment requirements, and avoids human factor errors; fourthly, after the material tray moves, the reference surface assembly is adopted to provide a high-precision horizontal plane, the positioning assembly provides a high-precision positioning surface, the positioning assembly is clamped to enable the material tray to enter a preset position, and the product has high position degree and provides a good foundation for subsequent production; fifthly, the manpower input and the field input are reduced, and the resources are saved.

In some embodiments, the datum plane assembly comprises equal-thickness cushion blocks, the upper surfaces of the equal-thickness cushion blocks are processing surfaces, four equal-thickness cushion blocks are distributed in a rectangular shape and connected on the substrate,

the locating component comprises two vertical plates, the inner side faces of the vertical plates are processing faces, the two vertical plates are perpendicular to each other and connected onto the base plate, each vertical plate is arranged outside the equal-thickness cushion block on the inner side, and the clamping block is arranged outside the two equal-thickness cushion blocks on the outer side.

In some embodiments, the clamping block, the vertical plate and the equal-thickness cushion block are made of polyurethane or polytetrafluoroethylene.

In some embodiments, the linear expansion part is a slipway cylinder which is fixed on the base plate through a bottom plate, the front side of the moving end of the slipway cylinder is provided with a collision block, the rear end of the cylinder body of the slipway cylinder is provided with a rear limiting block, the front limiting block is fixed at the front end of the bottom plate, the front limiting block is opposite to the collision block, the rear limiting block is corresponding to the rear side surface of the moving end,

the front surface of the clamping block is a processing surface, the rear surface of the clamping block is vertically connected with a connecting plate, the connecting plate is in threaded connection with the upper surface of the moving end, and a sliding rail sliding block is arranged between the lower surface of the moving end of the sliding table cylinder and the cylinder body.

In some embodiments, the scanning detection device comprises a code scanning gun and a bending plate, the electronic information tag is a two-dimensional code, the horizontal plate of the bending plate is connected with the upper surface of the cavity wall of the rectangular groove, the inclined plate of the bending plate is positioned above the rectangular groove, one code scanning gun is installed on the lower side of the inclined plate of the bending plate, and the code scanning gun is positioned in the rectangular groove.

In some embodiments, a horizontal plate of the bending plate is provided with a first long circular hole, the suction disc frame is provided with a plurality of connecting holes, the threaded piece is screwed into the connecting holes through the first long circular hole, the inclined plate of the bending plate is provided with two second long circular holes, and the threaded piece is screwed into the mounting hole of the code scanning gun through the second long circular holes.

In some embodiments, an elastic piece is respectively arranged at the upper end and the lower end between the bending plate and the code scanning gun.

In some embodiments, the resilient member is a rubber spring.

In some embodiments, cushion blocks with different thicknesses are added between the inclined plate of the bending plate and the code scanning gun through the upper side and the lower side.

In some embodiments, the mounting frame comprises a lower connecting plate, two suction cup holders are respectively fixed at two ends of the lower surface of the lower connecting plate, two vertical plates are vertically connected with the upper surface of the lower connecting plate, an upper connecting plate is horizontally arranged on the upper surface of the vertical plate, a cylindrical elastic chuck is arranged on the upper side of the upper connecting plate,

the middle of one side of a cylindrical hole of the cylindrical elastic chuck is provided with an opening, the two sides of the opening are respectively provided with a threaded blind hole and a through hole which are matched with each other, and a threaded part penetrates through the through hole and the opening to be screwed into the threaded blind hole.

Drawings

Fig. 1 is a three-dimensional schematic view of an automatic keyboard glue code-scanning sorter according to an embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of the keyboard glue automatic code scanning sorter of FIG. 1;

FIG. 3 is a three-dimensional schematic view of the clamping assembly shown in FIG. 2;

FIG. 4 is a three-dimensional schematic view of the suction device and the scanning device shown in FIG. 1;

FIG. 5 is a three-dimensional schematic view of the scanning device shown in FIG. 4;

FIG. 6 is a schematic front view of the scanning device shown in FIG. 5;

the device comprises a frame 1, a main frame 101, a cover plate 102, a sealing door 103, universal wheels 104, adjusting support feet 105, a base plate 11, a datum plane component 12, an equal-thickness cushion block 121, a clamping component 13, a clamping block 131, a linear expansion part 132, a bottom plate 133, a collision block 134, a rear limiting block 135, a front limiting block 136, a connecting plate 137, a positioning component 14 and a vertical plate 141,

the device comprises a material tray 2, a material level 21, a good product platform 3, a positioning block 31, a bad platform 4, a storage cavity 41, a manipulator 5, a suction device 6, a mounting frame 61, a lower connecting plate 611, an upright plate 612, an upper connecting plate 613, a cylindrical elastic chuck 614, an opening 615, a suction cup frame 62, a rectangular groove 621, a connecting hole 622, a third long circular hole 623, a vacuum suction cup 63, a scanning detection device 7, a code scanning gun 71, a bending plate 72, a first long circular hole 721, a second long circular hole 722 and an elastic piece 73.

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 6 schematically show the keyboard glue automatic code scanning sorter according to an embodiment of the present invention. As shown in the figure, the device comprises a frame 1, a base plate 11 horizontally arranged is arranged on the upper surface of the frame 1, two reference surface assemblies 12 are connected to the upper front end of the base plate 11, a clamping assembly 13 is arranged at one corner of the outer side of each reference surface assembly 12, a positioning assembly 14 is arranged at the diagonal angle of the inner side of each reference surface assembly, the positioning surfaces of the positioning assemblies 14 are two mutually perpendicular planes, each clamping assembly 13 comprises a clamping block 131, the rear end of each clamping block 131 is connected with a linear telescopic part 132, the front clamping surfaces of the clamping blocks 131 are two mutually perpendicular planes, the inner surfaces of the clamping blocks 131 and the inner surfaces of the positioning assemblies 14 are mutually symmetrically distributed,

a plurality of material trays 2 are stacked on the reference surface component 12, a plurality of products are placed in the material trays 2, each product is pasted with a good product or a bad electronic information label, the clamping component 13 pushes the material trays 2 to the positioning surface of the positioning component 14,

the good platform 3 and the bad platform 4 are respectively connected with two sides of the upper rear end of the base plate 11, the good platform 3 stacks qualified products, the bad platform 4 stacks unqualified products, the mechanical arm 5 is connected with the middle of the upper rear end of the base plate 11, the mechanical arm 5 can horizontally and vertically move among the material tray 2, the good platform 3 and the bad platform 4,

the suction device 6 comprises a mounting frame 61 and two suction cup racks 62, the mounting frame 61 is connected at the moving end of the manipulator 5, the two suction cup racks 62 are respectively and symmetrically installed at two ends of the lower surface of the mounting frame 61, a plurality of spring quick-pressing type vacuum suction cups 63 are installed on the suction cup racks 62, the distribution of the vacuum suction cups 63 is the same as the outline of a product, the vacuum suction cups 63 suck or release the product, a rectangular groove 621 is formed in the middle of the outer side of each suction cup rack 62 in a concave mode, a scanning detection device 7 is arranged in each rectangular groove 621, the scanning detection device 7 reads electronic information, a linear expansion part 132, the scanning detection device 7 and the manipulator 5 are electrically connected with. The beneficial effects are as follows: firstly, the material trays 2 are used for batch measuring and material shifting, automatic scanning and classification are achieved, the keyboard glue product shifting efficiency is improved, the production speed is high, the efficiency is high, and the keyboard glue product shifting device is suitable for large-scale continuous production; secondly, the vacuum chuck 63 is adopted for sucking, the manipulator 2 is used for transferring, the accuracy is high, the material sheet is placed in the material tray 2 for moving, the material sheet is not contacted in moving and positioning, the safety of the material sheet can be effectively kept, and the material sheet is not damaged in moving; thirdly, the scanning detection device 7 automatically scans and classifies codes, realizes automatic sorting, has high sorting accuracy and high yield, meets the production and shipment requirements, and avoids human factor errors; fourthly, after the material tray 2 moves, the reference surface component 12 is adopted to provide a high-precision horizontal plane, the positioning component 14 provides a high-precision positioning surface, the positioning component 13 is clamped to enable the material tray 2 to enter a preset position, and a product has high position degree and provides a good foundation for subsequent production; fifthly, the manpower input and the field input are reduced, and the resources are saved.

Preferably, datum level subassembly 12 includes uniform thickness cushion 121, and uniform thickness cushion 121 upper surface is the machined surface, and four uniform thickness cushions 121 are rectangular distribution and connect on base plate 11, and its beneficial effect is: this setting can make charging tray 2 remove and do not have the sliding damage, and the charging tray 2 location back plane degree is high, and sliding resistance is little for the product also has higher plane degree

The positioning assembly 14 includes two vertical plates 141, an inner side surface of the vertical plate 141 is a processing surface, the two vertical plates 141 are vertically connected to the substrate 11, each vertical plate 141 is disposed outside the inner equal-thickness pad block 121, and the clamping block 131 is disposed outside the outer two equal-thickness pad blocks 121. This structure location is effectual, can guarantee that a plurality of charging trays 5 have the same plane degree.

Preferably, the clamping block 131, the vertical plate 141 and the equal-thickness cushion block 121 are made of polyurethane or polytetrafluoroethylene. The beneficial effects are as follows: this setting can further reduce frictional resistance, reduces the friction fish tail, improve equipment's life.

Preferably, the linear expansion part 132 is a sliding cylinder fixed on the base plate 11 through a bottom plate 133, the sliding cylinder is provided with a striking block 134 at the front side of the moving end, the sliding cylinder is provided with a rear limiting block 135 at the rear end of the cylinder body, a front limiting block 136 is fixed at the front end of the bottom plate 133, the front limiting block 136 is opposite to the striking block 134, the rear limiting block 135 is opposite to the rear side of the moving end,

the front surface of the clamping block 131 is a machined surface, the rear surface of the clamping block 131 is vertically connected with a connecting plate 137, the connecting plate 137 is in threaded connection with the upper surface of the moving end, and a sliding rail sliding block is arranged between the lower surface of the moving end of the sliding table cylinder and the cylinder body. The beneficial effects are as follows: the sliding table cylinder has high linear reciprocating output motion, the output linearity is high, no vibration or shake exists, the front limiting structure and the rear limiting structure are arranged to ensure the limit position of the front and rear motion of the sliding table cylinder, the material tray 2 is protected from being excessively pushed and damaged, and the sliding rail and sliding block assembly 415 is high in linearity and rigidity.

Preferably, the linear expansion part 132 is an electric push rod or a servo cylinder. The beneficial effects are as follows: this setting has realized that high accuracy definite value promotes, and the distance that promotes is variable moreover, and to the charging tray 2 of equidimension not, the positioning effect is better.

Preferably, the scanning detection device 7 includes a code scanning gun 71 and a bending plate 72, the electronic information tag is a two-dimensional code, the horizontal plate of the bending plate 72 is connected with the upper surface of the cavity wall of the rectangular slot 621, the inclined plate of the bending plate 72 is located above the rectangular slot 621, the code scanning gun 71 is installed on the lower side of the inclined plate of the bending plate 72, and the code scanning gun 71 is located in the rectangular slot 621.

Preferably, a first long circular hole 721 is formed in the horizontal plate of the bending plate 72, a plurality of connecting holes 622 are formed in the suction cup holder 62, the screw is screwed into the connecting holes 622 through the first long circular hole 721, two second long circular holes 722 are formed in the inclined plate of the bending plate 72, and the screw is screwed into the mounting hole of the code scanning gun 71 through the second long circular holes 722.

Preferably, an elastic member 73 is respectively arranged at the upper end and the lower end between the bending plate 72 and the code scanning gun 71, the pressure of the elastic member 73 is adjusted by a screw member so as to change the thickness of the elastic member 73, and the thickness change of the upper elastic member 73 and the thickness change of the lower elastic member 73 are different so as to change the inclination angle of the code scanning gun 71. The automatic weight-measuring device has the beneficial effects that the thickness of the elastic part 73 is changed by applying external force, so that the inclination angle of the code-scanning gun 71 is changed, products with different sizes can be detected, and the optimal detection angle can be conveniently adjusted.

Preferably, the elastic member 73 is a rubber spring. The beneficial effects are as follows: the device can realize stepless change of the inclination angle and has no dead angle in scanning.

Preferably, cushion blocks with different thicknesses are added between the inclined plate of the bending plate 72 and the code scanning gun 71 through the upper side and the lower side, so that the inclined angle of the code scanning gun 71 is changed. The beneficial effects are as follows: the cushion can realize deciding the angle and change, and change the angle and can keep higher stability.

Preferably, the mounting frame 61 comprises a lower connecting plate 611, a suction cup holder 62 is fixed at each end of the lower surface of the lower connecting plate 611, two upright plates 612 are vertically connected to the upper surface of the lower connecting plate 611, an upper connecting plate 613 is horizontally installed on the upper surface of the upright plates 612, a cylindrical elastic chuck 614 is installed on the upper side of the upper connecting plate 613,

an opening 615 is formed in the middle of one side of a cylindrical hole of the cylindrical collet 614, a threaded blind hole and a through hole which are matched with each other are formed in the two sides of the opening 615 respectively, and a threaded part penetrates through the through hole and the opening 615 to be screwed into the threaded blind hole. The beneficial effects are as follows: this mounting bracket 61 sound construction, do not tremble and rock the phenomenon in the removal, improved the aversion precision, prevent to remove in the product break away from the phenomenon, trompil 615 has realized the elasticity clamping moreover, and installation adjustment is convenient.

Preferably, the frame 1 includes a main frame 101 having a rectangular frame structure, the lower surface and four side surfaces of the main frame 101 are sealed or hinged with a sealing door 103 through a cover plate 102, four corners of the lower end of the main frame 102 are respectively provided with a universal wheel 104 and an adjusting foot 105, and the substrate 11 is connected to the upper surface of the main frame 101.

Preferably, two material positions 21 are arranged in the material tray 2, a plurality of products are stacked in each material position 21,

the two ends of the four corners of the upper surface of the good product table 3 are respectively provided with a positioning block 31,

the bad table 4 is an open structure, and a storage chamber 41 is formed on the bad table 4.

Preferably, three third long circular holes 623 are symmetrically formed in the two sides of the suction cup frame 62, and two vacuum suction cups 63 are mounted on each third long circular hole 623.

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 (10)

1. The keyboard glue automatic code-scanning sorting machine is characterized by comprising a rack (1), wherein a horizontally-arranged base plate (11) is arranged on the upper surface of the rack (1), two reference surface assemblies (12) are connected to the front end of the base plate (11), a clamping assembly (13) is arranged at one corner of the outer side of each reference surface assembly (12), a positioning assembly (14) is arranged at the opposite angle of the inner side of each reference surface assembly (12), the positioning surfaces of the positioning assemblies (14) are two mutually-vertical planes, each clamping assembly (13) comprises a clamping block (131), the front clamping surfaces of the clamping blocks (131) are two mutually-vertical planes, and the rear ends of the clamping blocks (131) are connected with linear telescopic parts (132),

a plurality of material trays (2) are stacked on the reference surface component (12), a plurality of products are placed in the material trays (2), each product is pasted with a good product or a bad electronic information label, the clamping component (13) pushes the material trays (2) to the positioning surface of the positioning component (14),

the good platform (3) and the bad platform (4) are respectively connected with both sides of the upper rear end of the base plate (11), the manipulator (5) is connected with the middle of the upper rear end of the base plate (11), the manipulator (5) can horizontally and vertically move among the material tray (2), the good platform (3) and the bad platform (4),

suction device (6) include mounting bracket (61), mounting bracket (61) are connected the removal end of manipulator (5), and two suction disc frame (62) symmetry respectively are installed mounting bracket (61) lower surface both ends, install a plurality of spring rapid-compression formula vacuum chuck (63) on suction disc frame (62), every the concave recess is formed with rectangular slotted hole (621) in the middle of suction disc frame (62) outside, every be equipped with scanning detection device (7) in rectangular slotted hole (621), sharp pars contractilis (132) scanning detection device (7) and manipulator (5) electric connection controlling means.

2. The automatic keyboard glue code-scanning sorter according to claim 1, wherein the datum plane assembly (12) comprises equal-thickness pads (121), the upper surfaces of the equal-thickness pads (121) are machined surfaces, four equal-thickness pads (121) are distributed in a rectangular shape and are connected to the base plate (11),

the positioning assembly (14) comprises two vertical plates (141), the inner side faces of the vertical plates (141) are machined surfaces, the two vertical plates (141) are mutually and vertically connected to the base plate (11), each vertical plate (141) is arranged outside the equal-thickness cushion block (121) on the inner side, and the clamping block (131) is arranged outside the two equal-thickness cushion blocks (121) on the outer side.

3. The automatic keyboard glue code-scanning sorting machine according to claim 2, wherein the clamping block (131), the vertical plate (141) and the equal-thickness cushion block (121) are made of polyurethane material or polytetrafluoroethylene material.

4. The automatic code-sweeping sorting machine of claim 1, wherein the linear expansion part (132) is a sliding cylinder fixed on the base plate (11) through a bottom plate (133), a bump block (134) is arranged at the front side of the moving end of the sliding cylinder, a rear limit block (135) is arranged at the rear end of the cylinder body of the sliding cylinder, a front limit block (136) is fixed at the front end of the bottom plate (133), the front limit block (136) is opposite to the bump block (134), the rear limit block (135) is corresponding to the rear side surface of the moving end,

the front surface of pressing from both sides tight piece (131) is the machined surface, press from both sides tight piece (131) rear surface vertical connection and have a connecting plate (137), connecting plate (137) threaded connection be in the upper surface of removal end, the removal end lower surface of slip table cylinder with be equipped with the slide rail slider between the cylinder body.

5. The automatic code scanning and sorting machine of claim 1, wherein the scanning and detecting device (7) comprises a code scanning gun (71) and a bending plate (72), the electronic information tag is a two-dimensional code, the horizontal plate of the bending plate (72) is connected with the upper surface of the cavity wall of the rectangular slot hole (621), the inclined plate of the bending plate (72) is located above the rectangular slot hole (621), one code scanning gun (71) is installed on the lower side of the inclined plate of the bending plate (72), and the code scanning gun (71) is located in the rectangular slot hole (621).

6. The automatic keyboard glue code scanning and sorting machine according to claim 5, wherein a horizontal plate of the bending plate (72) is provided with a first long round hole (721), the suction cup frame (62) is provided with a plurality of connecting holes (622), a screw is screwed into the connecting holes (622) through the first long round hole (721), and an inclined plate of the bending plate (72) is provided with two second long round holes (722).

7. The automatic keyboard glue code scanning and sorting machine according to claim 5, wherein an elastic member (73) is respectively arranged between the upper end and the lower end of the bending plate (72) and the code scanning gun (71).

8. The automatic keyboard glue code scanner according to claim 7, wherein the resilient member (73) is a rubber spring.

9. The automatic keyboard glue code-scanning sorting machine according to claim 5, characterized in that cushion blocks with different thicknesses are added between the inclined plate of the bending plate (72) and the code-scanning gun (71) through the upper side and the lower side.

10. The automatic code-scanning sorting machine for keyboard glue according to claim 1, characterized in that the mounting frame (61) comprises a lower connecting plate (611), two suction cup holders (62) are respectively fixed at two ends of the lower surface of the lower connecting plate (611), two upright plates (612) are vertically connected to the upper surface of the lower connecting plate (611), an upper connecting plate (613) is horizontally installed on the upper surface of the upright plates (612), a cylindrical elastic chuck (614) is installed on the upper side of the upper connecting plate (613), and an opening (615) is formed in the middle of one side of a cylindrical hole of the cylindrical elastic chuck (614).

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