CN219688808U - Feeding device for printing - Google Patents

Abstract

The embodiment of the utility model discloses a feeding device for printing, which comprises a machine body, wherein the machine body is placed on the ground, a first motor is fixed at the top end of one side of the machine body, an output shaft of the first motor is fixedly connected with a conveyor belt, the conveyor belt is fixedly connected to the top of the machine body, two sides of the top of the machine body are movably connected with limiting plates, one side of each limiting plate is connected with a transfer belt through a shaft pin, the other side of each limiting plate is provided with a threaded hole, and each limiting plate is movably connected with a threaded column through the threaded hole. This material feeding unit is used in printing, through twisting the carousel, and then when adjusting limiting plate to required position, the cardboard just contacts with the transportation area on the limiting plate this moment, and the transportation area can rotate, and then can not influence the removal of cardboard, carries out spacingly to the cardboard simultaneously, has avoided the cardboard at the in-process of conveyer belt transportation, the skew in position can appear, and then leads to the position of printing on the cardboard to appear the deviation, has guaranteed the quality of printing.

Description

Feeding device for printing

Technical Field

The utility model relates to the technical field of printing, in particular to a feeding device for printing.

Background

At present, printing is a technology of transferring ink to the surface of materials such as paperboard, textile, leather and the like through procedures such as plate making, inking, pressurizing and the like on originals such as characters, pictures, photos and the like, and is a technology of transferring image-text information on originals to a printing stock by using a printing plate or other modes in a simple sense, and can also be understood as a copying process of transferring color-developing agents/pigments (such as ink) to the printing stock by using an analog or digital image carrier, wherein a traditional printing and feeding mode is to put printed matters conjecture on a conveyor belt in order manually by operators. The traditional printing feeding mode is that printed matters are placed on a conveyor belt in order, then the conveyor belt of the printer conveys paperboards to be printed into the printer for printing, the position of the paperboards is likely to deviate in the process of conveying the paperboards by the conveyor belt, the printing is carried out after the position of the paperboards deviates, the printing deviation is caused, the printing quality is affected, the paperboards are generally placed on the conveyor belt manually, the distance between the paperboards placed on the conveyor belt is unequal, and therefore the conveying of the paperboards is discontinuous, the working efficiency is affected, and therefore the feeding device for printing is provided.

Disclosure of Invention

In view of the above, the present utility model provides a feeding device for printing to improve the above problems.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a material feeding unit for printing, includes the organism, and the organism is placed subaerial, is fixed with first motor on the top of organism one side, and the output shaft fixedly connected with conveyer belt of first motor, conveyer belt fixed connection is at the top of organism, the equal swing joint in both sides at organism top has the limiting plate, has the transportation area through the pivot connection in one side of limiting plate, has offered the screw hole at the opposite side of limiting plate, and the limiting plate has the screw hole swing joint through the screw hole screw post, and the one end activity of screw post cup joints on the organism, and the other end of screw post is fixed with the carousel, and subaerial frame that has placed of organism one side

Optionally, there is the space in the inside of frame, has the space in the middle of the top of frame, space and space intercommunication are fixed with the second motor on the inner wall in space, and the output fixedly connected with bull stick of second motor, the one end activity of bull stick cup joint on the inner wall in space, are fixed with in the centre of the bull stick and rotate the pushing post, rotate the centre of a circle of pushing post skew bull stick.

Optionally, the outside activity of rotating pushing post has cup jointed the push body, and the push body is in the centre in space and not contacted with the space inner wall, and the notch of circular arc has been seted up at the top of push body, has placed the dead lever in the notch, and the both ends of dead lever are fixed mutually with the inner wall in space.

Optionally, the bottom of space inner wall is fixed with the third motor, is fixed with vertical electric putter at the output of third motor, is fixed with the push rod at electric putter's output, has cup jointed the movable plate on the push rod activity.

Optionally, both sides of movable plate all are fixed with first support, have the clearance in the middle of the first support, and the one end of first support is connected with first fixed column through the pivot, is fixed with the second support in the one end of first fixed column, and the one end of second support is connected with the spliced pole through the pivot.

Optionally, the one end of spliced pole is fixed with the baffle, has movably sleeved the sleeve outside the baffle, and the baffle is in the sleeve, is fixed with the third support at telescopic one end to be fixed with the spring in one side of baffle, the one end of spring is fixed with the centre of third support mutually, is fixed with the second fixed column at the four ends of third support.

Optionally, the one end of second fixed column is fixed with the push pedal, and the bottom swing joint of push pedal has the base to the push pedal can be with the top inner wall contact of frame, has placed the cardboard buttress at the top of base.

Optionally, one end of push rod is fixed with the removal push pedal through the movable plate, and the both ends of removal push pedal are connected with the fourth support through the pivot, and the fourth support is connected with one end of second support through the clearance between the first support, is fixed with the cylinder on the top of removal push pedal, and the cylinder can contact with the base.

The feeding device for printing provided by the utility model has the following beneficial effects:

1. this material feeding unit is used in printing is through twisting the carousel for the screw thread post rotates and then controls the limiting plate and removes, when adjusting limiting plate to required position, the cardboard just with the transfer area contact on the limiting plate this moment, transfer area can rotate, and then can not influence the removal of cardboard, and is spacing simultaneously to the cardboard, has avoided the cardboard at the in-process of conveyer belt transportation, the skew in position can appear probably, and then leads to the position of printing on the cardboard to appear the deviation, has guaranteed the quality of printing.

2. This material feeding unit for printing drives the bull stick through the second motor and rotates, under the effect of bull stick for rotating the push rod and not rotating with the centre of a circle, the bottom that drives the supporter is oval rotation, and then the cardboard of continuous release cardboard buttress evenly removes to the conveyer belt, has avoided the manual position deviation that places the cardboard probably to appear of manual work, and the discontinuity of cardboard transportation, thereby improves the efficiency of printing.

3. This material feeding unit for printing is through the device cooperation operation in the frame for the cardboard buttress can be neat stack on the base, simultaneously promote the cardboard can with the frame contact, and then make the push body can be better release the cardboard.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 shows a schematic view of a feeding device for printing according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram showing a conveyor belt connection of a feeding device for printing according to an embodiment of the present utility model;

FIG. 3 is a schematic diagram showing a cross-section of a conveyor belt connection of a feeding device for printing according to an embodiment of the present utility model;

FIG. 4 is a schematic view of a frame of a feeding device for printing according to an embodiment of the present utility model;

FIG. 5 is a schematic diagram showing connection of a pushing body of a feeding device for printing according to an embodiment of the present utility model;

FIG. 6 is a schematic diagram showing a cross-section of a frame of a feeding device for printing according to an embodiment of the present utility model;

FIG. 7 is a schematic view showing a third bracket connection of a feeding device for printing according to an embodiment of the present utility model;

fig. 8 shows a schematic diagram of a feeding device a for printing according to an embodiment of the present utility model;

fig. 9 is a schematic diagram showing connection between a base and a push plate of a feeding device for printing according to an embodiment of the present utility model.

In the figure: 1. a body; 2. a first motor; 3. a conveyor belt; 4. a transfer belt; 5. a limiting plate; 6. a turntable; 7. a frame; 8. a threaded column; 9. a base; 10. a stack of cardboard; 11. pushing body; 12. a rotating rod; 13. a fixed rod; 14. rotating the push column; 15. a second motor; 16. an electric push rod; 17. a moving plate; 18. a push rod; 19. moving the push plate; 20. a sleeve; 21. a third bracket; 22. a second fixing column; 23. a push plate; 24. a connecting column; 25. a second bracket; 26. a first fixing column; 27. a fourth bracket; 28. a first bracket; 29. a third motor; 30. a spring; 31. and a baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3 and 8, the present utility model provides a technical solution: the utility model provides a material feeding unit for printing, including organism 1, organism 1 places subaerial, top at organism 1 one side is fixed with first motor 2, first motor 2 can drive conveyer belt 3 and rotate, and then transport the cardboard, the output shaft fixedly connected with conveyer belt 3 of first motor 2, conveyer belt 3 fixed connection is at the top of organism 1, the equal swing joint in both sides at organism 1 top has limiting plate 5, limiting plate 5 is not contacted with conveyer belt 3, avoid limiting plate 5 can cause the damage to conveyer belt 3, be connected with through the pivot at one side of limiting plate 5 and transport area 4, transport area 4 can rotate when the cardboard moves on conveyer belt 3, make transport area 4 when contacting with the cardboard, reduce the resistance to the cardboard as far as possible, carry out spacingly to the cardboard when guaranteeing that the cardboard removes, thereby make the position of cardboard can not take place the skew easily, the screw hole has been seted up at the opposite side of limiting plate 5, limiting plate 5 has screw thread post 8 through screw hole swing joint, screw hole and screw thread post 8 assorted, make limiting plate 5 can remove when rotating screw post 8, thereby adjust the screw post 8 between limiting plate 5, the other end 1 is placed to the other end of machine body 1 on screw post 8, the other end of the fixed surface of machine body 1, the distance between 8 cup joints, the screw post 8 is placed on the other end of the machine 1.

Referring to fig. 1 and 4 to 6, the present utility model provides a technical solution: the inside of frame 7 has the space, has the space in the middle of the top of frame 7, space and space intercommunication are fixed with second motor 15 on the inner wall in space, and the output fixedly connected with bull stick 12 of second motor 15, and second motor 15 can drive bull stick 12 and rotate, and the one end activity of bull stick 12 cup joints on the inner wall in space for bull stick 12 can rotate in fixed position, is fixed with in the centre of bull stick 12 and rotates pushing post 14, rotates the centre of a circle of pushing post 14 and deviate from the centre of a circle of bull stick 12, rotates pushing post 14 and is cylindrically.

Referring to fig. 1 and 4 to 6, the present utility model provides a technical solution: the push body 11 is movably sleeved on the outer side of the rotary push column 14, the rotary push column 14 is in contact with the push body 11, when the rotary push column 14 rotates, the push body can be driven to rotate along an elliptical track, the push body 11 can be in contact with the top of the paperboard stack 10 when rotating, the contact surface of the push body 11 is made of rubber materials, damage to the paperboard is reduced, the push body 11 is positioned in the middle of a gap and is not in contact with the inner wall of the gap, an arc notch is formed in the top of the push body 11, a fixing rod 13 is placed in the notch, the fixing rod 13 limits the push body 11, the top of the push body 11 is not separated from the fixing rod 13 all the time, and two ends of the fixing rod 13 are fixed with the inner wall of the gap.

Referring to fig. 1 and 6, the present utility model provides a technical solution: the bottom of space inner wall is fixed with third motor 29, is fixed with vertical electric putter 16 at the output of third motor 29, and third motor 29 drives electric putter 16 for electric putter 16 operates, is fixed with push rod 18 at electric putter 16's output, has cup jointed movable plate 17 on push rod 18 activity, and push rod 18 can promote movable plate 17 and remove.

Referring to fig. 1 and 6, the present utility model provides a technical solution: the two sides of the movable plate 17 are fixed with a first bracket 28, a gap exists between the first bracket 28, one end of the first bracket 28 is connected with a first fixed column 26 through a shaft pin, a hinge structure taking the shaft pin as a rotating shaft is formed, the fixed column 26 can rotate, a second bracket 25 is fixed at one end of the first fixed column 26, one end of the second bracket 25 is connected with a connecting column 24 through the shaft pin, a hinge structure taking the shaft pin as the rotating shaft is formed, the second bracket 25 can rotate, and the connecting column 24 can move under the pushing of the second bracket 25.

Referring to fig. 1 and fig. 6 to fig. 7, the present utility model provides a technical solution: the baffle 31 is fixed at one end of the connecting column 24, the sleeve 20 is movably sleeved outside the baffle 31, the baffle 31 is positioned in the sleeve 20, the baffle 31 can move within the range limited by the sleeve 20, the third support 21 is fixed at one end of the sleeve 20, the spring 30 is fixed at one side of the baffle 31, the spring 30 can compress to give a force to the third support 21, the dead paperboard stack 10 is not fixed after the push plate 23 is contacted with the paperboard stack, the paperboard in the paperboard stack can be pushed out, one end of the spring 30 is fixed with the middle of the third support 21, and the second fixing column 22 is fixed at the four ends of the third support 21.

Referring to fig. 1, fig. 6 and fig. 9, the present utility model provides a technical solution: one end of the second fixing column 22 is fixed with a push plate 23, the bottom end of the push plate 23 is movably connected with a base 9, one side of the push plate 23 is fixed with a long rod, the long rod can move up and down in the base 9, so that the motion complementary influence between the base 9 and the push plate 23 is ensured, the push plate 23 can be contacted with the top inner wall of the frame 7, and the paper board stack 10 is placed at the top of the base 9.

Referring to fig. 1 and 6, the present utility model provides a technical solution: one end of the push rod 18 is fixed with a movable push plate 19 through a movable plate 17, two ends of the movable push plate 19 are connected with a fourth support 27 through shaft pins to form a hinge structure taking the shaft pins as rotating shafts, so that the fourth support 27 can move, the fourth support 27 is connected with one end of a second support 25 through the shaft pins, the second support 25 can rotate under the driving of the fourth support 27, the fourth support 27 is connected with one end of the second support 25 through a gap between the first supports 28, the fourth support 27 can not affect the first supports 28 during rotation, a cylinder is fixed at the top end of the movable push plate 19 and can contact with the base 9, and the base 9 is pushed to move.

In summary, in the feeding device for printing provided by the utility model, when the feeding device is used, the rotating disc 6 is screwed, the threaded column 8 rotates, the limiting plates 5 move to adjust the distance between the two limiting plates 5, the transfer belt 4 on the limiting plates 5 is in contact with the paper boards, the first motor 2 is started, the conveyor belt 3 runs, the paper board stack 10 is placed on the base 9 at the moment, the third motor 29 is started, the electric push rod runs, the push rod 18 is pushed to move upwards, the movable push plate 19 is driven to move upwards, the second bracket 25, the fourth bracket 27 and the first fixing column 26 are driven to rotate, the connecting column 24 is driven to move, the two push plates 23 clamp the paper board stack 10, the spring 30 is compressed, at the moment, the bottom of the just cylindrical column is driven to move upwards, the top of the paper board stack 10 is always in contact with the frame 7, at the moment, the second motor 15 is started, the rotary push rod 12 is driven to rotate, the bottom of the push body 11 is driven to rotate in an elliptical shape, and the paper board in the paper board stack 10 is pushed onto the conveyor belt 3.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be appreciated by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not drive the essence of the corresponding technical solutions to depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims (8)

1. The utility model provides a material feeding unit is used in printing, includes organism (1), and organism (1) is placed subaerial, is fixed with first motor (2) on the top of organism (1) one side, and the output shaft fixedly connected with conveyer belt (3) of first motor (2), conveyer belt (3) fixed connection are at the top of organism (1), its characterized in that: both sides at organism (1) top all swing joint have limiting plate (5), have transportation area (4) through the pivot connection in one side of limiting plate (5), the screw hole has been seted up at the opposite side of limiting plate (5), and limiting plate (5) have screw thread post (8) through screw hole swing joint, and the one end activity of screw thread post (8) is cup jointed on organism (1), and the other end of screw thread post (8) is fixed with carousel (6), and frame (7) have been placed subaerial in organism (1) one side.

2. A feeding device for printing according to claim 1, wherein: the inside of frame (7) has the space, has the space in the middle of the top of frame (7), space and space intercommunication are fixed with second motor (15) on the inner wall in space, and the output fixedly connected with bull stick (12) of second motor (15), and the one end activity of bull stick (12) cup joints on the inner wall in space, is fixed with in the centre of bull stick (12) and rotates pushing post (14), and the centre of a circle of rotation pushing post (14) deviates from the centre of a circle of bull stick (12).

3. A feeding device for printing according to claim 2, wherein: the outside activity of turning pushing post (14) has cup jointed pushing body (11), and pushing body (11) are in the centre in space and do not contact with the space inner wall, and the notch of circular arc has been seted up at the top of pushing body (11), has placed dead lever (13) in the notch, and the both ends and the inner wall in space of dead lever (13) are fixed mutually.

4. A feeding device for printing according to claim 2, wherein: the bottom of space inner wall is fixed with third motor (29), is fixed with vertical electric putter (16) at the output of third motor (29), is fixed with push rod (18) at the output of electric putter (16), has cup jointed movable plate (17) on push rod (18) activity.

5. The feeding device for printing according to claim 4, wherein: the two sides of the movable plate (17) are both fixed with first brackets (28), a gap exists in the middle of each first bracket (28), one end of each first bracket (28) is connected with a first fixing column (26) through a shaft pin, one end of each first fixing column (26) is fixed with a second bracket (25), and one end of each second bracket (25) is connected with a connecting column (24) through a shaft pin.

6. The feeding device for printing according to claim 5, wherein: one end of the connecting column (24) is fixed with a baffle plate (31), a sleeve (20) is movably sleeved outside the baffle plate (31), the baffle plate (31) is positioned in the sleeve (20), a third support (21) is fixed at one end of the sleeve (20), a spring (30) is fixed at one side of the baffle plate (31), one end of the spring (30) is fixed with the middle of the third support (21), and a second fixing column (22) is fixed at the four ends of the third support (21).

7. The feeding device for printing according to claim 6, wherein: one end of the second fixed column (22) is fixed with a push plate (23), the bottom end of the push plate (23) is movably connected with a base (9), the push plate (23) can be contacted with the inner wall of the top of the frame (7), and a paper board stack (10) is placed at the top of the base (9).

8. The feeding device for printing according to claim 4, wherein: one end of the push rod (18) is fixed with a movable push plate (19) through a movable plate (17), two ends of the movable push plate (19) are connected with a fourth support (27) through shaft pins, the fourth support (27) is connected with one end of a second support (25) through shaft pins, the fourth support (27) is connected with one end of the second support (25) through a gap between the first supports (28), a cylinder is fixed at the top end of the movable push plate (19), and the cylinder can be in contact with the base (9).