CN216235017U - A feed mechanism for lithography apparatus - Google Patents
A feed mechanism for lithography apparatus Download PDFInfo
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- CN216235017U CN216235017U CN202122876541.9U CN202122876541U CN216235017U CN 216235017 U CN216235017 U CN 216235017U CN 202122876541 U CN202122876541 U CN 202122876541U CN 216235017 U CN216235017 U CN 216235017U
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Abstract
The utility model discloses a feeding mechanism for printing equipment, which comprises a main box body, wherein an outlet is formed in the front end of the main box body, a printing equipment main body is arranged at the upper end of the main box body, a feeding hole is formed in one end of the main box body, a hinge is arranged on one side, close to the feeding hole, of one end of the main box body, a door plate is arranged at one end of the hinge, a control mechanism is arranged at the bottom of the inner side of the main box body, and the control mechanism comprises a motor arranged at the bottom of the inner side of the main box body. According to the feeding mechanism for the printing equipment, the motor drives the threaded shaft to rotate, so that the purpose of braking feeding is achieved by moving the supporting plate, and then the supporting plate is prevented from moving too fast under the action of the spring, the condition that the equipment needs a certain amount of paper to brake feeding and print is avoided, and the efficiency of the printing equipment is improved.
Description
Technical Field
The utility model relates to the technical field of printing equipment, in particular to a feeding mechanism for printing equipment.
Background
Printing is a technique of transferring ink to the surface of paper, textiles, plastics, leather, PVC, PC, or other materials by plate making, inking, and pressing original documents such as characters, pictures, photographs, and forgery prevention, and copying the contents of the original documents in bulk. Printing is a process of transferring printing plates approved by auditing to printing stocks through printing machinery and special ink; traditional lithography apparatus's feed mechanism has some shortcomings, when the teacher need print a large amount of examination papers, because traditional equipment need have the paper of certain quantity just can brake the material loading printing, when the paper is not enough, need the teacher to complement the paper by hand, because need print a large amount of examination papers, lead to the teacher can not leave lithography apparatus and prepare and complement the paper at any time, also lead to lithography apparatus efficiency not high.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a feeding mechanism for printing equipment, which can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model adopts the technical scheme that:
a feeding mechanism for printing equipment comprises a main box body, wherein an outlet is formed in the front end of the main box body, a printing equipment main body is arranged at the upper end of the main box body, a feeding hole is formed in one end of the main box body, a hinge is arranged on one side, close to the feeding hole, of one end of the main box body, a door plate is arranged at one end of the hinge, a control mechanism is arranged at the bottom of the inner side of the main box body and comprises a motor arranged at the bottom of the inner side of the main box body, a threaded shaft is arranged at one end of the motor, a bearing is arranged on the outer side of the threaded shaft, a control block is arranged on one side, close to the bearing, of the outer side of the threaded shaft, a control frame is arranged on the outer side of the control block, a first rotating shaft is arranged inside the control frame, a connecting rod is arranged inside the control frame, a second rotating shaft is arranged inside the connecting rod, and a connecting frame is arranged on the outer side of the connecting rod, one side that the inside of connecting rod is close to the second pivot is provided with the third pivot, the upper end of link is provided with the backup pad, one side that the inboard bottom of the main tank body is close to the motor is provided with the alignment jig, the inboard of alignment jig is provided with the movable plate, the inside of movable plate is provided with the dead lever, the outside of dead lever is provided with the spring, the front end of movable plate is provided with the fixed block.
Preferably, the lower extreme of motor and the inboard bottom fixed connection of the main tank body, the one end of threaded shaft and the one end swing joint of motor, the inboard of bearing and the outside swing joint of threaded shaft, the inboard of control block and one side threaded connection that the outside of threaded shaft is close to the bearing, the outside of control block and the inboard swing joint of control frame, first pivot runs through the inside of control frame, first pivot and control frame swing joint, first pivot extends to the inside of control block, first pivot and control block swing joint, the outside of connecting rod and the inboard of control frame are close to one side swing joint of control block.
Preferably, second pivot through connection pole's inside, second pivot and connecting rod swing joint, the inside that the second pivot extends to the control frame is close to one side of first pivot, second pivot and control frame swing joint, one side swing joint that the inboard of link and the outside of connecting rod are close to the control frame, one side that the inside of third pivot through connection pole is close to the second pivot, third pivot and connecting rod swing joint, the third pivot extends to the inside of link, the swing joint of third pivot and link, the upper end of link and the lower extreme fixed connection of backup pad.
Preferably, one side fixed connection that the lower extreme of alignment jig and the inboard bottom of the main tank body are close to the motor, the outside of movable plate and the inboard swing joint of alignment jig, the dead lever runs through the inside of movable plate, dead lever and movable plate swing joint, the lower extreme of dead lever and the inboard bottom fixed connection of alignment jig, the outside of dead lever and the inboard swing joint of spring, the upper end of spring and the inboard top fixed connection of alignment jig, the rear end of fixed block and the front end fixed connection of movable plate, the front end of fixed block and the rear end fixed connection of backup pad.
Preferably, the lower end of the printing equipment main body is fixedly connected with the upper end of the main box body, one end of the hinge is fixedly connected with one side, close to the feeding port, of one end of the main box body, one end of the hinge is fixedly connected with one end of the door plate, close to one side of the main box body, and the door plate is movably connected with the main box body through the hinge.
Preferably, one end of the door plate is provided with a handle, the lower end of the main box body is provided with a supporting leg, one end of the handle and one end of the door plate are fixedly connected with one side close to the hinge, and the upper end of the supporting leg is fixedly connected with the lower end of the main box body.
Compared with the prior art, the utility model has the following beneficial effects:
when the automatic printing device is used, the handle is pulled at first to drive the door plate to rotate by taking the hinge as an axis, so that an included angle with a certain angle is formed between the door plate and the main box body, then paper is placed at the upper end of the supporting plate through the feeding hole, then the handle is closed, the printing device main body is started to print, meanwhile, the motor is started to drive the threaded shaft to rotate in the inner side of the bearing, due to the threaded connection between the control block and the threaded shaft, the rotation of the threaded shaft enables the control block to move along the threaded shaft, the control block drives the control frame through the first rotating shaft to rotate by taking the first rotating shaft as an axis, the control frame pushes the connecting rod to rotate through the second rotating shaft, the connecting rod pushes the supporting plate to move upwards through the connecting frame, and the supporting plate is driven by the fixing block to move upwards in the inner side of the movable plate adjusting frame, and make the movable plate upwards compression spring at the in-process of rebound, because the elasticity of spring self, make the backup pad slowly rebound, make the backup pad slowly drive paper rebound simultaneously, drive the removal that the screw shaft rotation made the backup pad through the motor, can reach the purpose of braking material loading, secondly through the effect of spring, avoided the backup pad to remove too fast, avoided equipment to have the condition emergence that certain quantity of paper could brake the material loading printing, improved lithography apparatus's efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of a loading mechanism for a printing apparatus according to the present invention;
FIG. 2 is a schematic diagram of the overall structure of a loading mechanism for a printing apparatus according to the present invention;
FIG. 3 is a schematic structural diagram of a control mechanism of a feeding mechanism for a printing apparatus according to the present invention;
FIG. 4 is a schematic sectional view of a control mechanism of a feeding mechanism for a printing apparatus according to the present invention.
In the figure: 1. a main box body; 2. an outlet; 3. a printing apparatus main body; 4. a feed inlet; 5. a hinge; 6. a door panel; 7. a control mechanism; 71. a motor; 72. a threaded shaft; 73. a bearing; 74. a control block; 75. a control frame; 76. a first rotating shaft; 77. a connecting rod; 78. a second rotating shaft; 79. a connecting frame; 710. a third rotating shaft; 711. a support plate; 712. an adjusting bracket; 713. moving the plate; 714. fixing the rod; 715. a spring; 716. a fixed block; 8. a handle; 9. and (5) supporting legs.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
As shown in fig. 1-4, a feeding mechanism for a printing apparatus comprises a main box 1, an outlet 2 is provided at the front end of the main box 1, a printing apparatus main body 3 is provided at the upper end of the main box 1, a feeding port 4 is provided at one end of the main box 1, a hinge 5 is provided at one end of the main box 1 near the feeding port 4, a door panel 6 is provided at one end of the hinge 5, a control mechanism 7 is provided at the bottom of the inner side of the main box 1, the control mechanism 7 comprises a motor 71 provided at the bottom of the inner side of the main box 1, a threaded shaft 72 is provided at one end of the motor 71, a bearing 73 is provided at the outer side of the threaded shaft 72, a control block 74 is provided at one side of the outer side of the threaded shaft 72 near the bearing 73, a control frame 75 is provided at the outer side of the control block 74, a first rotating shaft 76 is provided inside the control frame 75, a connecting rod 77 is provided inside the control frame 75, a second rotating shaft 78 is provided inside the connecting rod 77, a connecting frame 79 is arranged on the outer side of the connecting rod 77, a third rotating shaft 710 is arranged on one side of the inner side of the connecting rod 77 close to the second rotating shaft 78, a supporting plate 711 is arranged at the upper end of the connecting frame 79, an adjusting frame 712 is arranged on one side of the inner bottom of the main box 1 close to the motor 71, a moving plate 713 is arranged on the inner side of the adjusting frame 712, a fixed rod 714 is arranged inside the moving plate 713, a spring 715 is arranged on the outer side of the fixed rod 714, and a fixed block 716 is arranged at the front end of the moving plate 713.
The lower end of the motor 71 is fixedly connected with the bottom of the inner side of the main box body 1, one end of the screw shaft 72 is movably connected with one end of the motor 71, the inner side of the bearing 73 is movably connected with the outer side of the screw shaft 72, the inner side of the control block 74 is in threaded connection with one side of the outer side of the screw shaft 72 close to the bearing 73, the outer side of the control block 74 is movably connected with the inner side of the control frame 75, the first rotating shaft 76 penetrates through the inner part of the control frame 75, the first rotating shaft 76 is movably connected with the control frame 75, the first rotating shaft 76 extends into the control block 74, the first rotating shaft 76 is movably connected with the control block 74, the outer side of the connecting rod 77 is movably connected with one side of the inner side of the control frame 75 close to the control block 74, the second rotating shaft 78 penetrates through the inner part of the connecting rod 77, the second rotating shaft 78 is movably connected with the connecting rod 77, the second rotating shaft 78 extends into one side of the inner part of the control frame 75 close to the first rotating shaft 76, and the second rotating shaft 78 is movably connected with the control frame 75, the inner side of the connecting frame 79 is movably connected with the outer side of the connecting rod 77 close to one side of the control frame 75, the third rotating shaft 710 penetrates through the inner side of the connecting rod 77 close to one side of the second rotating shaft 78, the third rotating shaft 710 is movably connected with the connecting rod 77, the third rotating shaft 710 extends to the inner side of the connecting frame 79, the third rotating shaft 710 is movably connected with the connecting frame 79, the upper end of the connecting frame 79 is fixedly connected with the lower end of the supporting plate 711, the lower end of the adjusting frame 712 is fixedly connected with one side of the inner bottom of the main box 1 close to the motor 71, the outer side of the moving plate 713 is movably connected with the inner side of the adjusting frame 712, the fixed rod 714 penetrates through the inner side of the moving plate 713, the fixed rod 714 is movably connected with the moving plate 713, the lower end of the fixed rod 714 is fixedly connected with the inner bottom of the adjusting frame 712, the outer side of the fixed rod 714 is movably connected with the inner side of the spring 715, and the upper end of the spring is fixedly connected with the top of the inner side of the adjusting frame 712, the rear end of the fixing block 716 is fixedly connected to the front end of the moving plate 713, and the front end of the fixing block 716 is fixedly connected to the rear end of the support plate 711.
The motor 71 is started, so that the motor 71 drives the threaded shaft 72 to rotate in the inner side of the bearing 73, due to the threaded connection between the control block 74 and the threaded shaft 72, the rotation of the threaded shaft 72 causes the control block 74 to move along the threaded shaft 72, the control block 74 drives the control frame 75 through the first rotating shaft 76, the control frame 75 rotates around the first rotating shaft 76, the control frame 75 drives the connecting rod 77 to rotate through the second rotating shaft 78, the connecting rod 77 drives the supporting plate 711 to move upwards through the connecting frame 79, the supporting plate 711 drives the moving plate 713 to move upwards in the inner side of the adjusting frame 712 through the fixing block 716, and the moving plate 713 compresses the spring 715 upwards in the process of moving upwards, due to the elasticity of the spring 715, the supporting plate 711 moves upwards slowly, meanwhile, the supporting plate 711 moves upwards slowly driving the paper, the threaded shaft 72 is driven by the motor 71 to rotate, the movement of the supporting plate 711 is driven, the purpose of braking feeding can be achieved, then the supporting plate 711 is prevented from moving too fast through the action of the spring 715, the situation that the equipment needs a certain amount of paper to brake feeding printing is avoided, and the efficiency of the printing equipment is improved.
Lower extreme and the main tank body 1's of lithography apparatus main part 3 upper end fixed connection, one side fixed connection that feed inlet 4 is close to one end of hinge 5 and main tank body 1, one side that one end of hinge 5 is close to main tank body 1 and the one end fixed connection of door plant 6, door plant 6 passes through hinge 5 and main tank body 1 swing joint, the one end of door plant 6 is provided with handle 8, main tank body 1's lower extreme is provided with supporting leg 9, one side fixed connection that hinge 5 is close to with door plant 6's one end to the one end of handle 8, the upper end of supporting leg 9 and main tank body 1's lower extreme fixed connection.
Firstly, pull handle 8 for handle 8 drives door plant 6 and uses hinge 5 as the rotation of axle, makes the contained angle of certain angle of formation between door plant 6 and the main tank body 1, then puts the upper end of control mechanism 7 through feed inlet 4 with the paper again, can reach the purpose of ready work of ready printing, through the effect of export 2, can reach the paper that the printing was accomplished and can remove the inboard purpose of main tank body 1 through export 2.
The working principle is as follows:
when the printing device is used, firstly, the handle 8 is pulled, the handle 8 drives the door panel 6 to rotate by taking the hinge 5 as an axis, an included angle with a certain angle is formed between the door panel 6 and the main box body 1, then paper is put at the upper end of the supporting plate 711 through the feeding hole 4, then the handle 8 is closed, the printing device main body 3 is started, the printing device main body 3 performs printing work, meanwhile, the motor (model: Y90S-2) 71 is started, the motor 71 drives the threaded shaft 72 to rotate in the inner side of the bearing 73, due to the threaded connection between the control block 74 and the threaded shaft 72, the rotation of the threaded shaft 72 enables the control block 74 to move along the threaded shaft 72, the control block 74 drives the control frame 75 through the first rotating shaft 76, the control frame 75 rotates by taking the first rotating shaft 76 as an axis, and the control frame 75 pushes the connecting rod 77 to rotate through the second rotating shaft 78, so that the connecting rod 77 pushes the supporting plate 711 to move upwards through the connecting frame 79, make the backup pad 711 pass through fixed block 716 and drive the moving plate 713 rebound in the inboard of alignment jig 712, and make the moving plate 713 upwards compression spring 715 in the in-process of rebound, because the elasticity of spring 715 self, make backup pad 711 slowly rebound, make backup pad 711 slowly drive paper rebound simultaneously, it makes the removal of backup pad 711 to drive the rotation of threaded shaft 72 through motor 71, can reach the purpose of braking material loading, secondly, through the effect of spring 715, it is too fast to have avoided the backup pad 711 to move, the condition emergence that the equipment need have a certain amount of paper just can brake material loading printing has been avoided, the efficiency of printing apparatus has been improved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a feed mechanism for lithography apparatus, includes main tank body (1), its characterized in that: an outlet (2) is formed in the front end of the main box body (1), a printing equipment main body (3) is arranged at the upper end of the main box body (1), a feeding hole (4) is formed in one end of the main box body (1), a hinge (5) is arranged on one side, close to the feeding hole (4), of one end of the main box body (1), a door plate (6) is arranged at one end of the hinge (5), and a control mechanism (7) is arranged at the bottom of the inner side of the main box body (1);
the control mechanism (7) comprises a motor (71) arranged at the inner bottom of the main box body (1), a threaded shaft (72) is arranged at one end of the motor (71), a bearing (73) is arranged on the outer side of the threaded shaft (72), a control block (74) is arranged on one side, close to the bearing (73), of the outer side of the threaded shaft (72), a control frame (75) is arranged on the outer side of the control block (74), a first rotating shaft (76) is arranged inside the control frame (75), a connecting rod (77) is arranged on the inner side of the control frame (75), a second rotating shaft (78) is arranged inside the connecting rod (77), a connecting frame (79) is arranged on the outer side of the connecting rod (77), a third rotating shaft (710) is arranged on one side, close to the second rotating shaft (78), of the inside of the connecting rod (77), a supporting plate (711) is arranged at the upper end of the connecting frame (79), an adjusting frame (712) is arranged on one side, close to the motor (71), of the bottom of the inner side of the main box body (1), a moving plate (713) is arranged on the inner side of the adjusting frame (712), a fixing rod (714) is arranged inside the moving plate (713), a spring (715) is arranged on the outer side of the fixing rod (714), and a fixing block (716) is arranged at the front end of the moving plate (713).
2. A loading mechanism for a printing apparatus as defined in claim 1, wherein: the lower end of the motor (71) is fixedly connected with the bottom of the inner side of the main box body (1), one end of the threaded shaft (72) is movably connected with one end of the motor (71), the inner side of the bearing (73) is movably connected with the outer side of the threaded shaft (72), the inner side of the control block (74) is in threaded connection with one side of the outer side of the threaded shaft (72) close to the bearing (73), the outer side of the control block (74) is movably connected with the inner side of the control frame (75), the first rotating shaft (76) penetrates through the inside of the control frame (75), the first rotating shaft (76) is movably connected with the control frame (75), the first rotating shaft (76) extends to the interior of the control block (74), the first rotating shaft (76) is movably connected with the control block (74), the outer side of the connecting rod (77) is movably connected with one side of the inner side of the control frame (75) close to the control block (74).
3. A loading mechanism for a printing apparatus as defined in claim 1, wherein: the second rotating shaft (78) penetrates through the inside of the connecting rod (77), the second rotating shaft (78) is movably connected with the connecting rod (77), the second rotating shaft (78) extends to one side of the inner part of the control frame (75) close to the first rotating shaft (76), the second rotating shaft (78) is movably connected with the control frame (75), the inner side of the connecting frame (79) is movably connected with one side of the outer side of the connecting rod (77) close to the control frame (75), the third rotating shaft (710) penetrates through one side of the inner part of the connecting rod (77) close to the second rotating shaft (78), the third rotating shaft (710) is movably connected with the connecting rod (77), the third rotating shaft (710) extends to the inside of the connecting frame (79), the third rotating shaft (710) is movably connected with the connecting frame (79), and the upper end of the connecting frame (79) is fixedly connected with the lower end of the supporting plate (711).
4. A loading mechanism for a printing apparatus as defined in claim 1, wherein: the lower end of the adjusting frame (712) is fixedly connected with one side, close to the motor (71), of the bottom of the inner side of the main box body (1), the outer side of the moving plate (713) is movably connected with the inner side of the adjusting frame (712), the fixing rod (714) penetrates through the inner part of the moving plate (713), the fixing rod (714) is movably connected with the moving plate (713), the lower end of the fixing rod (714) is fixedly connected with the bottom of the inner side of the adjusting frame (712), the outer side of the fixing rod (714) is movably connected with the inner side of the spring (715), the upper end of the spring (715) is fixedly connected with the top of the inner side of the adjusting frame (712), the rear end of the fixing block (716) is fixedly connected with the front end of the adjusting frame (713), and the front end of the fixing block (716) is fixedly connected with the rear end of the supporting plate (711).
5. A loading mechanism for a printing apparatus as defined in claim 1, wherein: the lower extreme of lithography apparatus main part (3) and the upper end fixed connection of main tank body (1), one side fixed connection that one end of hinge (5) and the one end of main tank body (1) are close to feed inlet (4), one side that one end of hinge (5) is close to main tank body (1) and the one end fixed connection of door plant (6), door plant (6) are through hinge (5) and main tank body (1) swing joint.
6. A loading mechanism for a printing apparatus as defined in claim 1, wherein: the door is characterized in that one end of the door plate (6) is provided with a handle (8), the lower end of the main box body (1) is provided with supporting legs (9), one end of the handle (8) is fixedly connected with one end of the door plate (6) close to one side of the hinge (5), and the upper ends of the supporting legs (9) are fixedly connected with the lower end of the main box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122876541.9U CN216235017U (en) | 2021-11-19 | 2021-11-19 | A feed mechanism for lithography apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122876541.9U CN216235017U (en) | 2021-11-19 | 2021-11-19 | A feed mechanism for lithography apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216235017U true CN216235017U (en) | 2022-04-08 |
Family
ID=80954996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122876541.9U Active CN216235017U (en) | 2021-11-19 | 2021-11-19 | A feed mechanism for lithography apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216235017U (en) |
-
2021
- 2021-11-19 CN CN202122876541.9U patent/CN216235017U/en active Active
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