Stereoplasm box silk screen printing auxiliary packaging equipment
Technical Field
The invention relates to auxiliary packaging equipment, in particular to auxiliary packaging equipment for silk-screen printing of hard boxes.
Background
The silk-screen industry is more and more widely applied because of the advantages, such as large batch, low price, bright color and the like, of the silk-screen industry, the silk-screen of the hard box refers to printing specific pictures and texts on the hard box, and the silk-screen printing ink on the silk-screen frame is extruded out of meshes of the silk-screen printing ink to the hard box to form the specific pictures and texts, and a normal silk-screen device usually places the hard box by hands, so that the silk-screen position of the hard box is difficult to control, and accurate silk-screen printing is difficult to achieve.
The prior silk-screen printing device, for example, chinese patent with patent publication No. CN208896619U discloses a silk-screen printing device, which comprises a scraper assembly, a silk-screen frame, and a moving device for driving the scraper assembly to move; the scraper component comprises a scraper, a connecting rod and a supporting frame; the connecting rod penetrates through the supporting frame and is connected to the upper part of the scraper, the lower end of the moving device is connected with a clamping mechanism, and the clamping mechanism is connected with the screen printing screen frame; the moving device is arranged on two vertical arms of the frame, a motor is arranged on the vertical arm on one side of the frame, and the motor drives the moving device to move up and down along the vertical arm of the frame through belt transmission. The above patents suffer from the following disadvantages: this patent is by stock that silk screen printing finishes need the manual taking off of people, is not convenient for collect the packing, can influence work efficiency moreover.
Therefore, a hard box silk-screen printing auxiliary packaging device which can accurately screen print and is convenient for collecting and packaging needs to be designed.
Disclosure of Invention
In order to overcome the defects that the prior art is difficult to accurately screen and inconvenient to collect and package, the invention has the technical problems that: the utility model provides a stereoplasm box silk screen printing auxiliary packaging equipment that can accurate silk screen printing and be convenient for collect the packing is provided.
The technical implementation scheme of the invention is as follows: a hard box silk-screen printing auxiliary packaging device comprises a base, wherein the base is used for supporting the whole device; the transmission rollers are arranged between the bases, and the number of the transmission rollers is two; the conveying steel belt is wound on the transmission roller; the pushing devices are symmetrically arranged on the base; the screen printing device is arranged between the pushing devices and is used for screen printing the hard box; the rubber strips are uniformly arranged on the conveying steel belt at intervals, are distributed in pairs, and are at least two pairs for placing hard boxes; the push plates are uniformly arranged on the outer side of the conveying steel belt at intervals, the number of the push plates is at least two, and the push plates are positioned on one side, close to the screen printing device, of the corresponding rubber strip; the speed reducing motor is arranged on one side, far away from the silk-screen printing device, of the base, and an output shaft of the speed reducing motor is connected with the transmission roller on one side; the T-shaped plate is arranged between the lower parts of the bases and is positioned below the silk-screen printing device; the mounting seats are symmetrically arranged on the T-shaped plate; the receiving frame is rotatably arranged on the mounting seat and used for collecting the hard boxes after silk printing is finished; the supporting seat is arranged on one side, in the same direction as the mounting seat, of the T-shaped plate, and the supporting seat is in contact with the bottom of the material receiving frame.
In one embodiment, the pushing device comprises: the first mounting plates are symmetrically arranged on the outer side of the base; the vertical plates are arranged on one side, close to the screen printing device, of the first mounting plate; the supporting plates are arranged at the inner upper parts of the vertical plates; the driving gears are arranged on the supporting plate; the supporting columns are arranged at the upper parts in the vertical plates; the sliding rails are arranged on the inner sides of the supporting columns; the sliding strips are all arranged in the sliding rail in a sliding manner; the transmission racks are arranged on the inner side of the sliding strip and two sides of the top of the screen printing device, the transmission racks on the inner side of the sliding strip and the transmission racks on the top of the screen printing device are respectively positioned on two sides of the driving gear, and the transmission racks are meshed with the corresponding driving gear; the push rod is arranged at the bottom end of the transmission rack on the inner side of the slide bar and is matched with the push plate; the mounting rack is arranged at the top end of the vertical plate on one side; and the control switch is arranged at the lower part of the inner side of the mounting frame and is used for turning off the speed reducing motor.
In one embodiment, the screen printing device includes: the connecting frames are arranged on the lower parts of the inner sides of the vertical plates; the sliding sleeve is arranged at the inner end of the connecting frame; the first connecting rods are arranged on one sides, far away from the connecting frame, of the sliding sleeves, and the sliding sleeves are arranged at the outer ends of the first connecting rods; the second connecting rod is arranged between the sliding sleeves on one side far away from the transmission rack; the sliding rod is inserted into the sliding sleeve in a sliding mode, and the top of the sliding rod, which is far away from one side of the speed reducing motor, is connected with the bottom of the transmission rack; the first compression spring is sleeved on the upper part of the sliding rod, and the lower end of the first compression spring is connected to the upper end of the sliding sleeve; the screen printing screen frame is arranged at the bottom end of the sliding rod; the guide sleeve is arranged on one side of the upper part of the screen printing frame; the pull rod is arranged in the guide sleeve in a sliding manner; the scraper blade, the scraper blade sets up the pull rod is terminal, and this scraper blade is placed on the silk screen printing screen frame.
In one embodiment, the method further comprises the following steps: the second mounting plate is arranged on one side, far away from the speed reducing motor, of the base; the rotating shaft is rotatably arranged in the second mounting plate; the cam is arranged at the inner end of the rotating shaft and is in contact fit with the bottom of the material receiving frame; and the driving assembly is arranged at the outer end of the rotating shaft, and the upper end of the driving assembly is connected with an output shaft on the speed reducing motor.
In one embodiment, the method further comprises the following steps: the sliding seats are symmetrically arranged at the bottom of one side, close to the second mounting plate, of the material receiving frame; the moving rods are all arranged in the sliding seat in a sliding manner; the second compression springs are connected to the inner bottom of the sliding seat, and the upper ends of the second compression springs are connected with the bottom end of the moving rod; the pressing plate is arranged at the top of the moving rod and matched with the material receiving frame.
Compared with the prior art, the invention has the following advantages:
1. the invention achieves the effects of accurate silk-screen printing and convenient collection and packaging;
2. through the matching action of the push rod and the push plate, the speed reducing motor is just stopped when the silk-screen printing device is in close contact with the hard box, so that the hard box is subjected to silk-screen printing, and the effect of accurate silk-screen printing can be achieved;
3. the rotation through gear motor drives the cam and constantly rotates for receive the material frame constantly by promote and constantly shake from top to bottom, can collect the stereoplasm box that the silk screen printing finishes better, still placed the wrapping bag in receiving the material frame, help staff's follow-up packing.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is an enlarged schematic view of the structure of the present invention a.
FIG. 4 is a schematic view of a first partially separated perspective configuration of the present invention.
Fig. 5 is a third perspective view of the present invention.
FIG. 6 is a schematic view of a second partially separated perspective configuration of the present invention.
Reference numerals: 1: base, 2: driving roller, 3: conveying steel belt, 4: pushing means, 401: first mounting plate, 402: riser, 403: support plate, 404: drive gear, 405: support column, 406: slide rail, 407: slide bar, 408: drive rack, 409: push rod, 4010: mounting bracket, 4011: control switch, 5: screen printing device, 501: connecting frame, 502: a sliding sleeve, 503: slide bar, 504: first compression spring, 505: screen frame, 506: first link, 507: second link, 508: blade, 509: guide sleeve, 5010: pull rod, 6: rubber strip, 7: push plate, 8: gear motor, 9: t-shaped plate, 10: mount pad, 11: material receiving frame, 12: supporting seat, 13: second mounting plate, 14: rotating shaft, 15: cam, 16: drive assembly, 17: sliding seat, 18: second compression spring, 19: travel bar, 20: and (7) pressing a plate.
Detailed Description
The following description is only a preferred embodiment of the present invention, and does not limit the scope of the present invention.
Example 1
A hard box silk-screen auxiliary packaging device is shown in figures 1-5 and comprises a base 1, a transmission roller 2, a transmission steel strip 3, a pushing device 4, a silk-screen device 5, rubber strips 6, push plates 7, a speed reducing motor 8, a T-shaped plate 9, a mounting seat 10, a material receiving frame 11 and a supporting seat 12, wherein the transmission roller 2 is rotatably arranged between the bases 1 at the front side and the rear side, the transmission steel strip 3 is wound on the transmission rollers 2 at the left side and the right side, the pushing device 4 is symmetrically arranged at the upper part of the outer side of the base 1 at the left side, the silk-screen device 5 is arranged between the pushing devices 4 at the front side and the rear side, three pairs of rubber strips 6 are uniformly arranged on the surface of the transmission steel strip 3 at intervals, three pairs of push plates 7 are uniformly arranged at the side of the transmission steel strip 3 at intervals, the push plates 7 are positioned on the corresponding rubber strips 6, the front part of the base 1 at, the symmetry is equipped with mount pad 10 around the 9 tops of T template, and the rotation type is equipped with material frame 11 on mount pad 10, and 9 tops of T template left sides are equipped with supporting seat 12, 12 tops of supporting seat and the contact of receiving 11 bottoms of material frame.
The pushing device 4 comprises a first mounting plate 401, a vertical plate 402, a support plate 403, a driving gear 404, a support column 405, a sliding rail 406, a sliding strip 407, a transmission rack 408, a push rod 409, a mounting frame 4010 and a control switch 4011, wherein the first mounting plate 401 is connected between the left base 1 and the right base 1 at the front side and the rear side, the vertical plate 402 is arranged at the top end of the left side of the first mounting plate 401, the support plate 403 is arranged at the upper part of the inner side of the vertical plate 402, the driving gear 404 is rotatably arranged at the right side of the support plate 403, the support column 405 is arranged at the upper part of the inner side of the vertical plate 402, the sliding rail 406 is arranged at the inner side of the support column 405, the sliding strip 407 is slidably arranged on the sliding rail 406, the transmission rack 408 is arranged at the inner side of the sliding strip 407, the transmission racks 408 are symmetrically arranged at the front and the rear side, the bottom end of the transmission rack 408 on the inner side of the slide bar 407 is provided with a push rod 409, the push rod 409 is in fit contact with the push plate 7, the top end of the front side vertical plate 402 is provided with an installation frame 4010, and the bottom of the inner side of the installation frame 4010 is provided with a control switch 4011.
The silk-screen device 5 comprises a connecting frame 501, a sliding sleeve 502, a sliding rod 503, a first compression spring 504, a silk-screen frame 505, a first connecting rod 506, a second connecting rod 507, a scraper 508, a guide sleeve 509 and a pull rod 5010, wherein the connecting frame 501 is arranged at the lower part of the inner side of a vertical plate 402, the sliding sleeve 502 is arranged at the right end of the connecting frame 501, the first connecting rod 506 is arranged at the right part of the sliding sleeve 502, the sliding sleeve 502 is arranged at the right end of the first connecting rod 506, the second connecting rod 507 is arranged between the sliding sleeves 502 at the right side, the sliding rod 503 is arranged in the sliding sleeve 502 in a sliding manner, the top of the sliding rod 503 at the left side is connected with the bottom of a transmission rack 408, the top of the sliding rod 503 is connected with the first compression spring 504, the lower end of the first compression spring 504 is connected to the upper end of the corresponding sliding sleeve 502, the first compression spring 504 is sleeved at the upper part, the guide sleeve 509 is internally provided with a pull rod 5010 in a sliding manner, the front end of the pull rod 5010 is provided with a scraper 508, and the scraper 508 is placed on the top of the screen printing frame 505 and is in matching contact with the screen printing frame.
When a worker needs to screen the hard box, the equipment can be used, firstly, the hard box is placed in the rubber strip 6 on the conveying steel strip 3, the speed reducing motor 8 is started, the transmission roller 2 is driven to rotate anticlockwise through the anticlockwise rotation of the output shaft on the speed reducing motor 8, so that the conveying steel strip 3 and the transmission roller 2 on the other side are driven to rotate anticlockwise, the hard box and the corresponding push plate 7 are driven to move towards the screen printing device 5, in the process, the push plate 7 is matched with the pushing device 4, the speed reducing motor 8 is closed, the screen printing device 5 also moves downwards along with the speed reducing motor, the hard box is just attached to the lower part of the screen printing device 5, the hard box can be screen-printed through the screen printing device 5, after the screen printing is finished, a new hard box is placed in the rubber strip 6 which is left on the right side in the process, then, the speed reducing motor 8 is started, so that the push plate 7 is, the silk screen printing device 5 restores the original position, the hard box which finishes silk screen printing moves leftwards and falls into the material receiving frame 11, the new hard box moves towards the silk screen printing device 5, the silk screen printing can be carried out on the hard box in a reciprocating mode, the hard box which finishes silk screen printing is collected, and after the material receiving frame 11 is filled with materials, the hard box is taken out in batches and packaged.
When the worker needs to move the screen printing device 5 up and down by the pushing device 4, because the upper part of the push plate 7 is arc-shaped, the push plate 7 gradually contacts with the push rod 409 in the process of moving leftwards, and pushes the push rod 409 and the driving rack 408 at the upper end thereof upwards to move upwards, when the push rod 409 is in contact with the highest point of the push plate 7, the top end of the transmission rack 408 is contacted with a control switch 4011, thereby controlling the reduction motor 8 to be closed, meanwhile, the driving rack 408 on the upper end of the push rod 409 moves upwards to drive the driving gear 404 to rotate, thereby driving the transmission rack 408 at the inner side and the silk-screen device 5 at the lower end thereof to move downwards, at the moment, the silk-screen device 5 is clung to the hard box, when the speed reducing motor 8 is restarted to rotate anticlockwise and the push plate 7 continues to move leftwards again, the push rod 409 is gradually separated from the push plate 7, the silk-screen device 5 returns to the original position upwards, the push rod 409 is driven to return to the original position through the meshing of the driving gear 404 and the transmission rack 408.
When an operator needs to screen the hard box through the screen printing device 5, the transmission rack 408 on the inner side moves downwards to drive the sliding rod 503 to move downwards in the sliding sleeve 502, the first compression spring 504 is compressed, so that the screen printing screen frame 505 is driven to move downwards and contact with the hard box, because the screen printing ink is placed in the screen printing screen frame 505, the operator pulls the pull rod 5010 outwards to drive the scraper 508 to move outwards in the guide sleeve 509, and screen the hard box through scraping the screen printing ink, after the speed reducing motor 8 is started, the push rod 409 is gradually separated from the push plate 7, the sliding rod 503 returns upwards under the reset action of the first compression spring 504, and then the transmission rack 408 on the inner side moves upwards to reset, at the moment, the screen printing device 5 is not in contact with the hard box, and the pull rod 5010 is pushed inwards.
Example 2
On the basis of the embodiment 1, as shown in fig. 5 to 6, the device further includes a second mounting plate 13, a rotating shaft 14, a cam 15 and a driving assembly 16, the second mounting plate 13 is disposed on the lower portion of the left side of the left front side base 1, the rotating shaft 14 is rotatably disposed in the second mounting plate 13, the cam 15 is disposed at the rear end of the rotating shaft 14, the cam 15 is in fit contact with the bottom of the material receiving frame 11, the driving assembly 16 is disposed at the front end of the rotating shaft 14, and the upper end of the driving assembly 16 is connected with an output shaft on the speed reduction motor 8.
Still including sliding seat 17, second compression spring 18, carriage release lever 19 and clamp plate 20, receive material frame 11 right part bottom side front and back symmetry and be equipped with sliding seat 17, all slidingtype is equipped with carriage release lever 19 in the sliding seat 17, and the bottom all is connected with second compression spring 18 in the sliding seat 17, and 19 bottom ends of carriage release lever are connected on the top of second compression spring 18, are equipped with clamp plate 20 between the 19 tops of carriage release lever of front and back both sides, and clamp plate 20 is located and receives material frame 11 right side and with receive material frame 11 cooperation.
The stereoplasm box that the silk screen printing finishes falls into in the material frame 11, probably because the frictional force of material frame 11 is difficult to the lapse, gear motor 8 passes through drive assembly 16 and drives pivot 14 and rotate to make cam 15 rotate constantly, and then promote material frame 11 constantly, make material frame 11 shake from top to bottom, the stereoplasm box that the silk screen printing finishes of being convenient for after gliding gathers together, makes things convenient for the follow-up packing of staff.
In order to package the hard box after silk printing, a packaging bag needs to be placed in the material receiving frame 11, a worker pulls the pressing plate 20 upwards to drive the moving rod 19 to move upwards, the second compression spring 18 is stretched, the packaging bag is placed in the material receiving frame 11 from the lower portion of the pressing plate 20, the pressing plate 20 is loosened, the pressing plate 20 moves downwards and compresses the packaging bag under the reset action of the second compression spring 18, and when the material receiving frame 11 is filled with the hard box, the packaging bag and the hard box can be taken out together.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.