CN215286680U - Feeding device for carton printing - Google Patents

Abstract

The utility model relates to a feeding device for carton printing, which comprises a driving wheel and a driven wheel, wherein the driving wheel is connected with the driven wheel through a conveyor belt, the center of the driving wheel is coaxially hinged with a first fixed shaft, the center of the driven wheel is coaxially hinged with a second fixed shaft, the central positions of the first fixed shaft and the second fixed shaft are fixedly provided with a pillar, the pillar is vertical to the first fixed shaft, the position on the pillar, which is close to a threaded lead screw, is provided with a fixed plate, the top end of the fixed plate is fixedly provided with a driving motor, the front side wall of the first fixed shaft is fixedly connected with a lead screw motor, the output end of the lead screw motor is fixedly provided with a threaded lead screw, the threaded lead screw is provided with a threaded slider in a sliding way, the top end of the threaded slider is fixedly provided with a sliding baffle plate, the front side wall of the second fixed shaft is fixedly provided with a fixed block, and the top end of the fixed block is provided with a groove, a sliding block is arranged in the groove in a sliding mode, and the top end of the sliding block is fixedly connected with the bottom end of the right side of the sliding baffle.

Description

Feeding device for carton printing

Technical Field

The utility model relates to a carton printing technology field specifically is a material feeding unit of carton printing.

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 the process of transferring the approved printing plate to the printing stock by printing machine and special ink.

In the existing carton printing, a carton is placed on a conveyor belt, and the carton to be printed is conveyed to a printer through the conveyor belt, but in the conveying process of the conveyor belt, the carton is easy to be inclined, so that printed patterns are inconsistent, and materials are wasted.

SUMMERY OF THE UTILITY MODEL

Problem to above-mentioned prior art exists, the utility model provides a material feeding unit of carton printing has solved the easy crooked problem of carton in data send process.

In order to achieve the above object, the utility model discloses a following technical scheme realizes:

a feeding device for carton printing comprises an active wheel and a driven wheel, wherein the active wheel and the driven wheel are connected through a conveyor belt, a first fixing shaft is coaxially hinged at the center of the active wheel, a second fixing shaft is coaxially hinged at the center of the driven wheel, a supporting column is fixedly arranged at the central position of the first fixing shaft and the central position of the second fixing shaft and is perpendicular to the first fixing shaft, a fixing plate is arranged at a position, close to a threaded screw rod, on the supporting column, a driving motor is fixedly arranged at the top end of the fixing plate, a screw rod motor is fixedly connected to the front side wall of the first fixing shaft, a threaded screw rod is fixedly arranged at the output end of the screw rod motor, a threaded slider is slidably arranged on the threaded screw rod, a sliding baffle is fixedly arranged at the top end of the threaded slider, a fixing block is fixedly arranged on the front side wall of the second fixing shaft, a groove is formed in the top end of the fixing block, the groove is internally provided with a sliding block in a sliding mode, the top end of the sliding block is fixedly connected with the bottom end of the right side of the sliding baffle, the top ends of the first fixing shaft and the second fixing shaft are fixedly provided with fixing baffles at positions far away from the threaded screw rod, and the fixing baffles are parallel to the sliding baffle.

Preferably, the top end of the fixed baffle is fixedly provided with a supporting rod, the top end of the supporting rod is vertically provided with a height limiting rod, and the height limiting rod is parallel to the conveying belt.

Preferably, a supporting plate is fixedly arranged at the top ends of the first fixing shaft and the second fixing shaft, and the supporting plate is parallel to the conveyor belt.

Preferably, the number of the support columns is four, and the bottom end of the support column is fixedly provided with a damping device.

Preferably, a damping spring is fixedly arranged in the damping device.

Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage: the position of the carton can be limited by the sliding baffle and the fixed baffle, so that the carton can not be moved randomly, the problem of inconsistent pattern positions in the carton printing process is avoided, the position of the sliding baffle can be changed by the threaded screw rod, the threaded sliding block, the fixed block and the sliding block, the carton printing machine is suitable for cartons of different sizes, and the application range is wide.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the structure of the shock absorbing device;

FIG. 4 is a schematic view of the connection structure of the threaded lead screw and the threaded slider;

FIG. 5 is a schematic view showing a connection structure of a fixed block and a slider

In the figure: 1. the device comprises a driving wheel, 2, a driven wheel, 3, a fixing plate, 4, a conveying belt, 5, a supporting plate, 6, a first fixing shaft, 7, a second fixing shaft, 8, a support column, 9, a sliding baffle, 10, a fixing baffle, 11, a height limiting rod, 12, a threaded sliding block, 13, a threaded screw rod, 14, a screw rod motor, 15, a fixing block, 16, a groove, 17, a sliding block, 18, a driving motor, 19, a supporting rod, 20, a damping device, 21 and a damping spring.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, a feeding device for carton printing comprises a driving wheel 1 and a driven wheel 2, wherein the driving wheel 1 and the driven wheel 2 are connected through a conveyor belt 4, a first fixing shaft 6 is coaxially hinged at the center of the driving wheel 1, a second fixing shaft 7 is coaxially hinged at the center of the driven wheel 2, a supporting plate 5 is fixedly arranged at the top ends of the first fixing shaft 6 and the second fixing shaft 7, the supporting plate 5 is parallel to the conveyor belt 4, a pillar 8 is fixedly arranged at the center position of the first fixing shaft 6 and the center position of the second fixing shaft 7, the pillar 8 is perpendicular to the first fixing shaft 6, the number of the pillars 8 is four, a damping device 20 is fixedly arranged at the bottom end, a damping spring 21 is fixedly arranged inside the damping device 20, a fixing plate 3 is arranged on the pillar 8 at a position close to a threaded screw 13, and a driving motor 18 is fixedly arranged at the top end of the fixing plate 3, the front side wall of the first fixed shaft 6 is fixedly connected with a screw rod motor 14, the output end of the screw rod motor 14 is fixedly provided with a threaded screw rod 13, a threaded sliding block 12 is arranged on the threaded screw rod 13 in a sliding manner, a sliding baffle 9 is fixedly arranged at the top end of the threaded sliding block 12, a fixed block 15 is fixedly arranged on the front side wall of the second fixed shaft 7, a groove 16 is formed at the top end of the fixed block 15, a sliding block 17 is arranged in the groove 16 in a sliding manner, the top end of the sliding block 17 is fixedly connected with the bottom end of the right side of the sliding baffle 9, the top ends of the first fixing shaft 6 and the second fixing shaft 7 are fixedly provided with a fixing baffle plate 10 at a position far away from the threaded screw rod 13, the fixed baffle 10 is parallel to the sliding baffle 9, a support rod 19 is fixedly arranged at the top end of the fixed baffle 10, the top end of the supporting rod 19 is vertically provided with a height limiting rod 11, and the height limiting rod 11 is parallel to the conveyor belt 4.

The working principle is as follows: use the utility model discloses the time, on neatly putting into conveyer belt 4 with the carton, start lead screw motor 14, lead screw motor 14 drives screw lead screw 12 and rotates, thereby make screw slider 12 slide on screw lead screw 13, according to the size of carton, make screw slider 12 fix a certain position, thereby the position of slide damper 9 has been injectd, start driving motor 18, driving motor 18 drives action wheel 1 and rotates, action wheel 1 drives from driving wheel 2 through conveyer belt 4 and rotates, thereby make the anticlockwise rotation that conveyer belt 4 does not stop, carry the carton to printing the mouth.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The feeding device for carton printing is characterized by comprising a driving wheel (1) and a driven wheel (2), wherein the driving wheel (1) and the driven wheel (2) are connected through a conveying belt (4), a first fixing shaft (6) is coaxially hinged to the center of the driving wheel (1), a second fixing shaft (7) is coaxially hinged to the center of the driven wheel (2), a supporting column (8) is fixedly arranged at the center position of the first fixing shaft (6) and the center position of the second fixing shaft (7), the supporting column (8) is perpendicular to the first fixing shaft (6), a fixing plate (3) is arranged on the position, close to a threaded screw rod (13), of the supporting column (8), a driving motor (18) is fixedly arranged at the top end of the fixing plate (3), a screw rod motor (14) is fixedly connected to the front side wall of the first fixing shaft (6), and a threaded screw rod (13) is fixedly arranged at the output end of the screw rod motor (14), the fixed slide plate of being equipped with in top of screw lead screw (13) screw slider (12), the fixed slide plate (9) that is equipped with in top of screw slider (12), the fixed block (15) that is equipped with in preceding lateral wall of second fixed axle (7), open on the top of fixed block (15) has recess (16), it is equipped with slider (17) to slide in recess (16), the top of slider (17) with the right side bottom fixed connection of slide plate (9), the fixed position that screw lead screw (13) was kept away from on the top of first fixed axle (6) and second fixed axle (7) is equipped with fixed stop (10), fixed stop (10) are parallel with slide plate (9).

2. The feeding device for carton printing according to claim 1, wherein a support rod (19) is fixedly arranged at the top end of the fixed baffle (10), a height limiting rod (11) is vertically arranged at the top end of the support rod (19), and the height limiting rod (11) is parallel to the conveyor belt (4).

3. Feeding device for carton printing according to claim 1, wherein a support plate (5) is fixedly arranged at the top end of the first fixed shaft (6) and the second fixed shaft (7), and the support plate (5) is parallel to the conveyor belt (4).

4. Feeding device for carton printing according to claim 1, characterised in that said uprights (8) are four in number and are provided with shock-absorbing means (20) fixed at their bottom ends.

5. Feeding device for carton printing according to claim 4, characterised in that a damping spring (21) is fixed inside the damping device (20).

Images