CN217626553U

CN217626553U - Prevent printing unit automatic positioning adjustment mechanism of excursion

Info

Publication number: CN217626553U
Application number: CN202221510173.4U
Authority: CN
Inventors: 冯雪莲; 姜国云
Original assignee: NANTONG MODERN PRINTING CO LTD
Current assignee: NANTONG MODERN PRINTING CO LTD
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-10-21
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a prevent printing unit automatic positioning adjustment mechanism of excursion, including main body frame and right the subassembly, main body frame's top both sides are provided with the expansion bracket for correct printing article right the unit mount in the inboard of expansion bracket, right the subassembly including first electric telescopic handle, turning block, axostylus axostyle, first mount, plate washer, second mount and second electric telescopic handle, first electric telescopic handle's left end fixed mounting has the turning block, and the upper and lower both sides of turning block all are provided with the axostylus axostyle, the one end that the turning block was kept away from to the axostylus axostyle is provided with first mount, and the left side fixed mounting of first mount has the plate washer. This prevent printing unit automatic positioning adjustment mechanism of excursion adopts the setting of mutually supporting between a plurality of subassemblies, not only can right the position of printed matter, can also convey printed matter simultaneously, but also can adjust main body frame overall position.

Description

Prevent printing unit automatic positioning adjustment mechanism of excursion

Technical Field

The utility model relates to a printing machine technical field specifically is a prevent printing unit automatic positioning adjustment mechanism of offset.

Background

The printer is a machine that prints text and images. Modern printing presses typically consist of mechanisms for plating, inking, stamping, feeding (including folding), etc. The working principle is as follows: the invention and development of the printing machine have important effect on the propagation of human civilization and culture, and the printing machine needs to use a positioning and adjusting mechanism to adjust the position of the printed matter.

The printing unit on the market has the shortcoming that the printed matter squints easily, and traditional sieve printing unit leads to the printed matter skew when using easily, influences the printing effect, for this reason, we propose the printing unit automatic positioning adjustment mechanism who prevents the skew.

Disclosure of Invention

An object of the utility model is to provide a prevent printing unit automatic positioning adjustment mechanism of skew to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent printing unit automatic positioning adjustment mechanism of excursion, includes main body frame and rights subassembly, main body frame's top both sides are provided with the extension frame for correct to the printing article right the subassembly is installed in the inboard of extension frame, right the subassembly and include first electric telescopic handle, turning block, axostylus axostyle, first mount, plate washer, second mount and second electric telescopic handle, the left end fixed mounting of first electric telescopic handle has the turning block, and the upper and lower both sides of turning block all are provided with the axostylus axostyle, the one end that the turning block was kept away from to the axostylus axostyle is provided with first mount, and the left side fixed mounting of first mount has the plate washer, the second mount is installed perpendicularly to the right side rear end of plate washer, and the right-hand member of second mount rotates and installs second electric telescopic handle, first electric telescopic handle is unanimous with second electric telescopic handle overall structure.

Furthermore, a driving wheel is rotatably arranged inside the main body frame, a driving motor is arranged at the right end of the driving wheel, and the driving motor is fixed with the outer wall of the main body frame.

Furthermore, the outer wall of the driving wheel is sleeved with a driving belt, and the length of the driving belt is consistent with that of the main body frame.

Furthermore, a first fixing groove and a second fixing groove are sequentially formed in the inner side of the extending frame from the front to the back, and the first fixing groove and the second fixing groove are respectively fixed with the first electric telescopic rod and the second electric telescopic rod.

Further, the right side bottom fixed mounting of main body frame has the screw thread slider, and the left side symmetry of screw thread slider is equipped with hollow slider, hollow slider's top is fixed with main body frame.

Furthermore, a moving groove is formed in the outer portion of the threaded sliding block, and a base is arranged on the outer portion of the moving groove.

Furthermore, the threaded slider is internally and threadedly connected with a screw rod, the screw rod is slidably connected with the hollow slider, a transmission motor is arranged at the right end of the screw rod, and the left side of the transmission motor is fixed with the base.

The utility model provides a prevent printing unit automatic positioning adjustment mechanism of offset possesses following beneficial effect: this prevent printing unit automatic positioning adjustment mechanism of excursion adopts the setting of mutually supporting between a plurality of subassemblies, not only can right the position of printed matter, can also convey printed matter simultaneously, but also can adjust main body frame overall position.

1. The utility model discloses a set up of subassembly, make the first fixed slot of expansion bracket cooperation and the inside fixed first electric telescopic handle of second fixed slot and the second electric telescopic handle of main body frame top setting, rethread first electric telescopic handle and second electric telescopic handle promote one end respectively and the rotation of link plate is connected the turning block moves, and carry out the centre gripping to the both sides of printed matter, accessible adjustment first electric telescopic handle or second electric telescopic handle's promotion makes the link plate take place to incline when the printed matter inclines, and calibrate the position of the printed matter of link plate one side centre gripping, first electric telescopic handle cooperation second electric telescopic handle control link plate after the printing removes, thereby reach the purpose link plate that the position of carrying out the rightting to the printed matter and return to both sides and contract.

2. The utility model discloses a setting of drive belt for the driving motor control drive wheel that main body frame one side set up rotates, and the drive belt that the printed matter was placed at rethread drive wheel drive top removes, improves the efficiency of artifical unloading.

3. The utility model discloses a setting of base for the drive machine control screw rod that the base right side set up rotates, and rethread pivoted screw rod control screw thread slider drives the position that main part frame controlled the printed matter of main part frame top centre gripping about the shifting chute inside, carries out categorised purpose when simultaneously can be to different printed matter unloading, improves the suitability.

Drawings

Fig. 1 is a schematic view of the overall structure of an anti-shifting printing unit automatic positioning adjustment mechanism of the present invention;

fig. 2 is a schematic view of a three-dimensional structure of a centering assembly of an anti-deviation automatic positioning adjustment mechanism for a printing unit of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of a transmission belt of an anti-shifting printing unit automatic positioning adjustment mechanism of the present invention.

In the figure: 1. a main body frame; 2. an extending frame; 3. a righting assembly; 301. a first electric telescopic rod; 302. rotating the block; 303. a shaft lever; 304. a first fixing frame; 305. a baffle plate; 306. a second fixing frame; 307. a second electric telescopic rod; 4. a driving wheel; 5. a drive motor; 6. a transmission belt; 7. a first fixing groove; 8. a second fixing groove; 9. a threaded slider; 10. a hollow slider; 11. a moving groove; 12. a screw; 13. a drive motor; 14. a base.

Detailed Description

As shown in fig. 1-2, an anti-shifting automatic positioning adjustment mechanism for a printing unit includes a main body frame 1 and a centering assembly 3, extending frames 2 are disposed on two sides of the top of the main body frame 1, the centering assembly 3 for correcting a printed object is mounted on the inner side of the extending frame 2, the centering assembly 3 includes a first electric telescopic rod 301, a rotating block 302, a shaft rod 303, a first fixing frame 304, a baffle 305, a second fixing frame 306 and a second electric telescopic rod 307, the left end of the first electric telescopic rod 301 is fixedly mounted with the rotating block 302, and both upper and lower sides of the rotating block 302 are provided with the shaft rod 303, one end of the shaft rod 303 far away from the rotating block 302 is provided with the first fixing frame 304, and the left side of the first fixing frame 304 is fixedly mounted with the baffle 305, the right rear end of the baffle 305 is vertically mounted with the second fixing frame 306, and the right end of the second fixing frame 306 is rotatably mounted with the second electric telescopic rod 307, the first electric telescopic rod 301 and the second electric telescopic rod 301 are integrally configured to be aligned with the second electric telescopic rod 307, and the extending frame 2 disposed on the top of the main body frame 1, and the first fixing frame can be matched with a fixing groove 7 and a second fixing groove 8, the first electric telescopic rod 301 and a second electric telescopic rod 307 for adjusting the position of the first electric telescopic rod 305, and a second electric telescopic rod 305 for adjusting the printed object, and a second telescopic rod 305 for adjusting the printed object.

Please refer to fig. 3, a driving wheel 4 is installed inside the main frame 1, and a driving motor 5 is installed at the right end of the driving wheel 4, the driving motor 5 is fixed to the outer wall of the main frame 1, a driving belt 6 is sleeved on the outer wall of the driving wheel 4, and the length of the driving belt 6 is consistent with that of the main frame 1, a first fixing groove 7 has been sequentially opened from the front to the back on the inner side of the extending frame 2, a second fixing groove 8, and the first fixing groove 7, the second fixing groove 8 is respectively fixed to the first electric telescopic rod 301 and the second electric telescopic rod 307, the driving motor 5 arranged on one side of the main frame 1 controls the driving wheel 4 to rotate, the driving belt 6 with printed matters placed on the top is driven by the driving wheel 4 to move, and the efficiency of manual blanking is improved.

Referring to fig. 1, a threaded slider 9 is fixedly mounted at the bottom of the right side of a main body frame 1, hollow sliders 10 are symmetrically arranged on the left side of the threaded slider 9, the top of each hollow slider 10 is fixed with the main body frame 1, a moving groove 11 is formed in the outer portion of each threaded slider 9, a base 14 is arranged on the outer portion of each moving groove 11, a screw 12 is in threaded connection with the inner portion of each threaded slider 9, the screw 12 is in sliding connection with the hollow slider 10, a transmission motor 13 is arranged at the right end of the screw 12, the left side of the transmission motor 13 is fixed with the base 14, the transmission motor 13 arranged on the right side of the base 14 controls the screw 12 to rotate, the threaded slider 9 is controlled by the rotating screw 12 to drive the main body frame 1 to move left and right inside the moving groove 11 to adjust the position of a printed matter clamped at the top of the main body frame 1, meanwhile, the purpose of classifying different printed matters during blanking can be achieved, and applicability is improved.

In summary, in the anti-deviation automatic positioning and adjusting mechanism for a printing unit, in use, the extending frame 2 disposed at the top of the main frame 1 is matched with the first electric telescopic rod 301 and the second electric telescopic rod 307 fixed inside the first fixing groove 7 and the second fixing groove 8, the first electric telescopic rod 301 and the second electric telescopic rod 307 respectively push the rotating block 302 with one end rotatably connected with the baffle 305 to move, and clamp both sides of a printed object, when the printed object inclines, the baffle 305 can incline by adjusting the pushing of the first electric telescopic rod 301 or the second electric telescopic rod 307, and calibrate the position of the printed object clamped at one side of the baffle 305, after printing, the first electric telescopic rod 301 is matched with the second electric telescopic rod 307 to control the baffle 305 to retract and move towards both sides, so that the baffle 305 loses the binding force on the printed object, the driving motor 5 disposed at one side of the main frame 1 controls the driving wheel 4 to rotate, the driving wheel 4 drives the transmission belt 6 with the top placed with the printed object to move, the driving motor 13 disposed at the right side of the base 14 controls the screw 12 to rotate, and the screw 12 is adjusted to control the movement of the main frame 1, and the main frame 1 to improve the applicability of the classification of the main frame, and the classification of the main frame 1.

Claims

1. The utility model provides a printing unit automatic positioning adjustment mechanism who prevents excursion, includes main body frame (1) and rights subassembly (3), its characterized in that, the top both sides of main body frame (1) are provided with and extend frame (2), are used for correcting to the printed matter right subassembly (3) install in the inboard that extends frame (2), right subassembly (3) including first electric telescopic handle (301), turning block (302), axostylus axostyle (303), first mount (304), shelves (305), second mount (306) and second electric telescopic handle (307), the left end fixed mounting of first electric telescopic handle (301) has turning block (302), and the upper and lower both sides of turning block (302) all are provided with axostylus axostyle (303), the one end that the turning block (302) was kept away from to axostylus axostyle (303) is provided with first mount (304), and the left side fixed mounting of first mount (304) has shelves (305), second mount (306) is installed perpendicularly to the right-hand end rear end of shelves (305), and the right-hand end of second mount (306) rotates and installs second electric telescopic handle (307), the electric telescopic handle (307) structure is unanimous with second electric telescopic handle (307).

2. An automatic positioning and adjusting mechanism for a deviation-preventing printing unit as claimed in claim 1, wherein the inside of the main body frame (1) is rotatably provided with a driving wheel (4), and the right end of the driving wheel (4) is provided with a driving motor (5), and the driving motor (5) is fixed with the outer wall of the main body frame (1).

3. An automatic positioning and adjusting mechanism of a deviation-preventing printing unit as claimed in claim 2, characterized in that the outer wall of the driving wheel (4) is sleeved with a driving belt (6), and the length of the driving belt (6) is the same as the length of the main body frame (1).

4. The automatic positioning and adjusting mechanism for the printing unit with the anti-deviation function according to claim 1, wherein a first fixing groove (7) and a second fixing groove (8) are sequentially formed in the inner side of the extending frame (2) from front to back, and the first fixing groove (7) and the second fixing groove (8) are respectively fixed to the first electric telescopic rod (301) and the second electric telescopic rod (307).

5. The automatic positioning and adjusting mechanism for the anti-deviation printing unit according to claim 1, wherein a threaded slider (9) is fixedly mounted at the bottom of the right side of the main body frame (1), hollow sliders (10) are symmetrically arranged at the left side of the threaded slider (9), and the top of each hollow slider (10) is fixed with the main body frame (1).

6. The automatic positioning and adjusting mechanism for the anti-deviation printing unit according to claim 5, wherein a moving groove (11) is formed outside the threaded sliding block (9), and a base (14) is arranged outside the moving groove (11).

7. The automatic positioning and adjusting mechanism for the anti-deviation printing unit is characterized in that a screw rod (12) is connected to the inner part of the threaded sliding block (9) in a threaded manner, the screw rod (12) is connected with the hollow sliding block (10) in a sliding manner, a transmission motor (13) is arranged at the right end of the screw rod (12), and the left side of the transmission motor (13) is fixed with the base (14).