CN210312766U - Traction swing arm capable of being adjusted left and right for printing machine - Google Patents
Traction swing arm capable of being adjusted left and right for printing machine Download PDFInfo
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- CN210312766U CN210312766U CN201921178755.5U CN201921178755U CN210312766U CN 210312766 U CN210312766 U CN 210312766U CN 201921178755 U CN201921178755 U CN 201921178755U CN 210312766 U CN210312766 U CN 210312766U
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- fixedly connected
- swing arm
- printing machine
- push rod
- traction roller
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Abstract
The utility model relates to the technical field of printing equipment, in particular to a traction swing arm capable of being adjusted left and right for a printing machine, which comprises a traction roller and a support frame, wherein one side of the traction roller is fixedly connected with an adjusting component through a bolt, the other side of the traction roller is provided with a limit groove, and a transmission component is inserted in the limit groove; the adjusting assembly comprises a fixing flange, the fixing flange is fixedly connected with the traction roller through a bolt, a side face of the fixing flange is fixedly connected with a push rod, and one end of the push rod, far away from the fixing flange, is fixedly connected with a thrust bearing. This printer is with pulling swing arm that can control regulation, through the cooperation of drive assembly, driving gear and motor, makes the carry over pinch rolls rotate, has realized the purpose of receiving the material, through the setting of pushing motor, lead screw and adjusting part, makes the carry over pinch rolls remove about, realizes adjusting effectual purpose, and the spacing groove is seted up to the inside of carry over pinch rolls, guarantees that the in-process of carry over pinch rolls adjustment is in stable state about.
Description
Technical Field
The utility model relates to a lithography apparatus technical field specifically is a but printing machine is with controlling swing arm that pulls of adjusting.
Background
Machines for printing text and images are known as printers. Modern printing presses generally consist of mechanisms for plate loading, inking, stamping, paper transport (including folding) and material collection. The working principle is as follows: the characters and images to be printed are made into printing plate, then it is mounted on the printing machine, then the ink is coated on the position of the printing plate on which the characters and images are printed by manual or printing machine, then it is directly or indirectly transferred onto paper or other printing material (such as textile, metal plate, plastics, leather, wood plate, glass and ceramic) so as to copy the printed matter identical to the printing plate, finally the printed finished product is collected by means of material-collecting component. The invention and the development of the printing machine play an important role in the propagation of human civilization and culture.
However, in the process of receiving materials by the material receiving roller, the problem that the material receiving roller is large and small at the same time is easily caused, and at this time, the material receiving roller needs to be adjusted, and if the material receiving roller stops to adjust, the printing effect and the working efficiency are affected.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a but printing machine is with controlling the swing arm that pulls of adjusting has solved the problem that proposes among the above-mentioned background through the setting of adjustment subassembly.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a left-right adjustable traction swing arm for a printing machine comprises a traction roller and a support frame, wherein one side of the traction roller is fixedly connected with an adjusting assembly through a bolt, the other side of the traction roller is provided with a limiting groove, and a transmission assembly is inserted into the limiting groove;
the adjusting assembly comprises a fixing flange, the fixing flange is fixedly connected with the traction roller through a bolt, a push rod is fixedly connected to one side face of the fixing flange, a thrust bearing is fixedly connected to one end, away from the fixing flange, of the push rod, an adjusting block is fixedly connected to the outer surface of one side of the thrust bearing, a first fixing hole for fixing the thrust bearing is formed in the adjusting block, and a threaded hole is formed in the adjusting block, away from the first fixing hole;
the transmission assembly comprises a limiting block, the limiting block is fixedly connected with a connecting rod, the limiting block is inserted into the limiting groove, the middle of the outer surface of the connecting rod is fixedly connected with a first rotating bearing, and the outer surface of the connecting rod, far away from one end of the limiting block, is fixedly connected with a driven gear.
Optionally, the outer surface of the push rod is sleeved with a first supporting plate, the bottom of the first supporting plate is fixedly connected with the supporting frame, and a through hole is formed in the first supporting plate.
Optionally, the diameter of the through hole is larger than that of the push rod, and the push rod penetrates through the inside of the through hole.
Optionally, the threaded hole is connected with a screw rod in a threaded manner, one end of the screw rod is fixedly connected with a push motor, and the bottom of the push motor is fixedly connected to the top of the support frame.
Optionally, the outer surface of one end of the screw rod, which is far away from the pushing motor, is fixedly connected with a second rotating bearing, and the outer surface of the second rotating bearing is fixedly connected inside the first supporting plate.
Optionally, the outer surface of the first rotating bearing is fixedly connected with a second supporting plate, and the bottom of the second supporting plate is fixedly connected to the top of the supporting frame.
Optionally, the outer surface of the driven gear is engaged with a driving gear, and a rotating shaft is fixedly connected to the axis of the driving gear.
Optionally, one end of the rotating shaft, which is far away from the driving gear, is fixedly connected with a rotating motor.
(III) advantageous effects
The utility model provides a but printing machine is with controlling pulling swing arm of adjusting possesses following beneficial effect:
1. this but printing machine is with pulling swing arm of controlling regulation through setting up the rotating electrical machines, can make the axis of rotation rotate, and then makes the driving gear drive driven gear and rotate, because the both ends of connecting rod are connected with driven gear and stopper respectively, so the stopper can be along with rotating together, and because the stopper is pegged graft to the inside spacing groove of carry over pinch rolls, so the carry over pinch rolls can then rotate together, and then has guaranteed normal receipts material operation.
2. This printer is with pulling swing arm that can control regulation, through setting up the adjustment subassembly, can adjust the position about the carry over pinch rolls, because the push rod passes through mounting flange and the carry over pinch rolls is fixed, so when the carry over pinch rolls rotates, can drive the push rod and rotate together, and the other end of push rod is provided with thrust bearing, and thrust bearing is fixed with the adjusting block, so the change of adjusting block position, can make the push rod drive the carry over pinch rolls and remove, because the stopper pegs graft the inside of spacing groove, so the in-process of adjustment about the carry over pinch rolls, and do not influence the rotation of carry over pinch rolls, through seting up the screw hole in the inside of adjusting block, and at the inside threaded connection lead screw of screw hole, drive lead screw pivoted in-process when driving motor, can make the adjusting block take place the displacement, and then drive the removal that promotes or stimulate the carry.
Drawings
Fig. 1 is a schematic sectional structure of the present invention;
FIG. 2 is a schematic structural view of the pulling roll of the present invention;
FIG. 3 is a schematic structural view of the adjusting assembly of the present invention;
fig. 4 is a schematic structural diagram of the transmission assembly of the present invention.
In the figure: 1-traction roller, 2-adjusting component, 201-fixed flange, 202-push rod, 203-thrust bearing, 204-adjusting block, 205-first fixed hole, 206-threaded hole, 3-limiting groove, 4-transmission component, 401-limiting block, 402-connecting rod, 403-first rotating bearing, 404-driven gear, 5-first supporting plate, 6-through hole, 7-lead screw, 8-supporting frame, 9-pushing motor, 10-second rotating bearing, 11-second supporting plate, 12-driving gear, 13-rotating shaft and 14-rotating motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides a technical solution: a left-right adjustable traction swing arm for a printing machine comprises a traction roller 1 and a support frame 8, wherein one side of the traction roller 1 is fixedly connected with an adjusting component 2 through a bolt, the other side of the traction roller 1 is provided with a limiting groove 3, and a transmission component 4 is inserted into the limiting groove 3;
the adjusting assembly 2 comprises a fixing flange 201, the fixing flange 201 is fixedly connected with the traction roller 1 through bolts, a push rod 202 is fixedly connected to one side face of the fixing flange 201, a thrust bearing 203 is fixedly connected to one end, away from the fixing flange 201, of the push rod 202, an adjusting block 204 is fixedly connected to the outer surface of one side of the thrust bearing 203, a first fixing hole 205 for fixing the thrust bearing 203 is formed in the adjusting block 204, a threaded hole 206 is formed in the inner portion, away from the first fixing hole 205, of the adjusting block 204, the left and right positions of the traction roller 1 can be adjusted by arranging the adjusting assembly 2, the push rod 202 is fixed with the traction roller 1 through the fixing flange 201, the push rod 202 is driven to rotate together when the traction roller 1 rotates, the thrust bearing 203 is arranged at the other end of the push rod 202, and the thrust bearing 203 is fixed with the adjusting block 204, so that the position of the adjusting block, because the limiting block 401 is inserted into the limiting groove 3, the rotation of the traction roller 1 is not affected in the left-right adjustment process of the traction roller 1, the threaded hole 206 is formed in the adjusting block 204, the screw rod 7 is in threaded connection with the inner portion of the threaded hole 206, when the screw rod 7 is driven to rotate by the pushing motor 9, the adjusting block 204 can be displaced, and then the pushing or pulling movement of the traction roller 1 is driven by the push rod 202, so that the purpose of facilitating adjustment is achieved;
the transmission assembly 4 comprises a limiting block 401, the limiting block 401 is cuboid, and a corresponding limiting groove 3 is also a cuboid cavity, so that the normal rotation of the traction roller 1 is ensured, the limiting block 401 is fixedly connected with a connecting rod 402, the limiting block 401 is inserted into the limiting groove 3, the middle part of the outer surface of the connecting rod 402 is fixedly connected with a first rotating bearing 403, the first rotating bearing 403 ensures the normal rotation of the push rod 202 and can move towards the vertical direction, the outer surface of the connecting rod 402 far away from one end of the limiting block 401 is fixedly connected with a driven gear 404, the rotating shaft 13 can rotate by arranging a rotating motor 14, so that the driving gear 12 drives the driven gear 404 to rotate, as the two ends of the connecting rod 402 are respectively connected with the driven gear 404 and the limiting block 401, the limiting block 401 can rotate along with the rotation, and because the limiting block 401 is inserted into the limiting groove 3 in, therefore, the traction roller 1 can rotate together, and the normal material receiving operation is further ensured.
As an optimal technical solution of the utility model: first backup pad 5 has been cup jointed to the surface of push rod 202, and the bottom and the support frame 8 fixed connection of first backup pad 5, through-hole 6 has been seted up to the inside of first backup pad 5.
As an optimal technical solution of the utility model: the diameter of the through hole 6 is larger than that of the push rod 202, and the push rod 202 penetrates through the through hole 6, so that the through hole 6 not only plays a supporting role, but also is beneficial to the penetration of the push rod 202.
As an optimal technical solution of the utility model: the inside threaded connection of screw hole 206 has lead screw 7, and the one end fixedly connected with push motor 9 of lead screw 7, push motor 9's bottom fixed connection is in the top of support frame 8.
As an optimal technical solution of the utility model: the outer surface of one end of the screw rod 7, which is far away from the pushing motor 9, is fixedly connected with a second rotating bearing 10, and the outer surface of the second rotating bearing 10 is fixedly connected inside the first supporting plate 5.
As an optimal technical solution of the utility model: the outer surface of the first rotating bearing 403 is fixedly connected with a second supporting plate 11, and the bottom of the second supporting plate 11 is fixedly connected to the top of the supporting frame 8.
As an optimal technical solution of the utility model: the outer surface of the driven gear 404 is engaged with a driving gear 12, and a rotation shaft 13 is fixedly connected to the axis of the driving gear 12.
As an optimal technical solution of the utility model: one end of the rotating shaft 13 far away from the driving gear 12 is fixedly connected with a rotating motor 14.
In summary, when the traction swing arm capable of being adjusted left and right for the printing machine is used, the rotating shaft 13 can be rotated by arranging the rotating motor 14, and then the driving gear 12 drives the driven gear 404 to rotate, because two ends of the connecting rod 402 are respectively connected with the driven gear 404 and the limiting block 401, the limiting block 401 can rotate together, and because the limiting block 401 is inserted into the limiting groove 3 in the traction roller 1, the traction roller 1 can rotate together, and thus the normal material receiving operation is ensured; by arranging the adjusting component 2, the left and right positions of the traction roller 1 can be adjusted, and as the push rod 202 is fixed with the traction roller 1 through the fixing flange 201, therefore, when the traction roller 1 rotates, the push rod 202 is driven to rotate together, the other end of the push rod 202 is provided with the thrust bearing 203, and the thrust bearing 203 is fixed with the adjusting block 204, therefore, the position of the adjusting block 204 is changed, so that the push rod 202 drives the traction roller 1 to move, and as the limiting block 401 is inserted into the limiting groove 3, therefore, the rotation of the traction roller 1 is not influenced in the process of adjusting the traction roller 1 left and right, the threaded hole 206 is formed in the adjusting block 204, the screw rod 7 is connected with the inner thread of the threaded hole 206, when the pushing motor 9 drives the screw rod 7 to rotate, the adjusting block 204 is displaced, and then the push rod 202 drives the traction roller 1 to move, so that the aim of convenient adjustment is fulfilled.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a but printing machine is with controlling swing arm that pulls who adjusts which characterized in that: the device comprises a traction roller (1) and a support frame (8), wherein one side of the traction roller (1) is fixedly connected with an adjusting component (2) through a bolt, the other side of the traction roller (1) is provided with a limiting groove (3), and a transmission component (4) is inserted into the limiting groove (3);
the adjusting assembly (2) comprises a fixing flange (201), the fixing flange (201) is fixedly connected with the traction roller (1) through a bolt, a push rod (202) is fixedly connected to one side face of the fixing flange (201), one end, far away from the fixing flange (201), of the push rod (202) is fixedly connected with a thrust bearing (203), an adjusting block (204) is fixedly connected to the outer surface of one side of the thrust bearing (203), a first fixing hole (205) used for fixing the thrust bearing (203) is formed in the adjusting block (204), and a threaded hole (206) is formed in the inner portion, far away from the first fixing hole (205), of the adjusting block (204);
the transmission assembly (4) comprises a limiting block (401), the limiting block (401) is fixedly connected with a connecting rod (402), the limiting block (401) is inserted into the limiting groove (3), the middle of the outer surface of the connecting rod (402) is fixedly connected with a first rotating bearing (403), and the outer surface of one end, away from the limiting block (401), of the connecting rod (402) is fixedly connected with a driven gear (404).
2. The left-right adjustable traction swing arm for the printing machine according to claim 1, characterized in that: the surface of push rod (202) has cup jointed first backup pad (5), the bottom and support frame (8) fixed connection of first backup pad (5), through-hole (6) have been seted up to the inside of first backup pad (5).
3. The left-right adjustable traction swing arm for the printing machine according to claim 2, characterized in that: the diameter of the through hole (6) is larger than that of the push rod (202), and the push rod (202) penetrates through the inside of the through hole (6).
4. The left-right adjustable traction swing arm for the printing machine according to claim 1, characterized in that: the inside threaded connection of screw hole (206) has lead screw (7), the one end fixedly connected with push motor (9) of lead screw (7), the bottom fixed connection of push motor (9) is in the top of support frame (8).
5. The left-right adjustable traction swing arm for the printing machine according to claim 4, characterized in that: the outer surface of one end, far away from the pushing motor (9), of the screw rod (7) is fixedly connected with a second rotating bearing (10), and the outer surface of the second rotating bearing (10) is fixedly connected to the inside of the first supporting plate (5).
6. The left-right adjustable traction swing arm for the printing machine according to claim 1, characterized in that: the outer surface of the first rotating bearing (403) is fixedly connected with a second supporting plate (11), and the bottom of the second supporting plate (11) is fixedly connected to the top of the supporting frame (8).
7. The left-right adjustable traction swing arm for the printing machine according to claim 1, characterized in that: the outer surface of the driven gear (404) is meshed with a driving gear (12), and a rotating shaft (13) is fixedly connected to the axis of the driving gear (12).
8. The left-right adjustable traction swing arm for the printing machine according to claim 7, wherein: and one end of the rotating shaft (13) far away from the driving gear (12) is fixedly connected with a rotating motor (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921178755.5U CN210312766U (en) | 2019-07-25 | 2019-07-25 | Traction swing arm capable of being adjusted left and right for printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921178755.5U CN210312766U (en) | 2019-07-25 | 2019-07-25 | Traction swing arm capable of being adjusted left and right for printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210312766U true CN210312766U (en) | 2020-04-14 |
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ID=70125867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921178755.5U Active CN210312766U (en) | 2019-07-25 | 2019-07-25 | Traction swing arm capable of being adjusted left and right for printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210312766U (en) |
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2019
- 2019-07-25 CN CN201921178755.5U patent/CN210312766U/en active Active
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