CN214652272U

CN214652272U - Material loading unwinding device of polychrome printing machine

Info

Publication number: CN214652272U
Application number: CN202120681581.5U
Authority: CN
Inventors: 易志雄
Original assignee: Dongguan Nanyue Printing Co ltd
Current assignee: Dongguan Nanyue Printing Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-11-09
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a material loading unwinding device of polychrome printing machine, which comprises a base, the top fixed mounting of base has first electric putter, first electric putter's output fixed mounting has the diaphragm, the equal fixed mounting in the left and right sides of diaphragm has the rack, the right side fixed mounting of base has the motor case, and the inner chamber fixed mounting of motor case has step motor, and step motor's output shaft fixed mounting has the screw rod, and the equal threaded connection in the left and right sides on screw rod surface has the spiral shell piece, and the left and right sides on screw rod surface has seted up positive thread and back-threading respectively. The utility model discloses set up base, rack, first electric putter, diaphragm, link, stabilizing block, bearing, cardboard, second electric putter, base, motor case, spiral shell piece, screw rod and step motor, solved traditional polychrome printing machine and be not convenient for carry out the material loading to the printing coil stock, the manual installation need be lifted to certain height and just can install the problem of consuming time power.

Description

Material loading unwinding device of polychrome printing machine

Technical Field

The utility model relates to a polychrome printing machine technical field specifically is a material loading unwinding device of polychrome printing machine.

Background

The printing machine is a machine of printing characters and image, multicolor printing machine is the equipment that can carry out polychrome printing, when the printing, need install the printing coil stock of lapping on the paper supply device of printing machine and carry out the paper supply, paper supply device is equipped with the coil stock installation axle of installation printing coil stock, the printing coil stock cover is on coil stock installation axle, generally speaking, coil stock installation axle has certain height apart from ground, traditional multicolor printing machine is not convenient for carry out the material loading to the printing coil stock, artifical installation need be lifted to certain height and just can install, consuming time and wasting power, for this reason, we provide a multicolor printing machine's material loading unwinding device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material loading unwinding device of polychrome printing machine possesses the advantage of being convenient for carry out the material loading to the printing coil stock, has solved traditional polychrome printing machine and has not been convenient for carry out the material loading to the printing coil stock, and the manual installation need be lifted certain height and just can install the problem of consuming time and wasting force.

In order to achieve the above object, the utility model provides a following technical scheme: a feeding and unwinding device of a multicolor printing machine comprises a base, wherein a first electric push rod is fixedly mounted at the top of the base, a transverse plate is fixedly mounted at the output end of the first electric push rod, placing frames are fixedly mounted on the left side and the right side of the transverse plate, a motor box is fixedly mounted on the right side of the base, a stepping motor is fixedly mounted in an inner cavity of the motor box, a screw is fixedly mounted on an output shaft of the stepping motor, screw blocks are in threaded connection with the left side and the right side of the surface of the screw respectively, positive threads and reverse threads are respectively formed on the left side and the right side of the surface of the screw, a connecting frame is fixedly mounted at the top of the screw blocks, a base is fixedly mounted at the top of the connecting frame, a second electric push rod is fixedly mounted in the inner cavity of the base, a stabilizing block is fixedly mounted at the output end of the second electric push rod, and a bearing is fixedly mounted at one side, which is close to the transverse plate, of the stabilizing block, the inner cavity of the bearing is rotatably connected with a clamping plate.

Preferably, the left side and the right side of the top of the base are fixedly provided with auxiliary push rods, and the other ends of the auxiliary push rods are fixedly connected with the transverse plate.

Preferably, a battery box is fixedly mounted at the bottom of the left side of the base, and a storage battery is arranged in an inner cavity of the battery box.

Preferably, a control switch is arranged on the top of the left side of the base, and a waterproof film is arranged on the surface of the control switch.

Preferably, the bottom of the screw block is fixedly provided with a sliding block through a support, and the bottom of the inner cavity of the base is provided with a sliding groove.

Preferably, the top of the base is provided with a preformed groove, and the preformed groove is connected with the connecting frame in a sliding manner.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses place the coil stock roller on two racks, need not to raise, open first electric putter, first electric putter drives the diaphragm and upwards moves, the diaphragm drives the coil stock roller through the rack and upwards moves, reach appointed height after, contract two second electric putter that return, second electric putter drives the stabilizing block and downwards moves, the stabilizing block drives bearing and cardboard and downwards moves, reach appointed height after, the cardboard is parallel with the coil stock roller, open step motor, step motor drives the screw rod and rotates, the screw rod drives two spiral shells and is close to each other, the spiral shell drives the link and moves, the link drives the base and moves, thereby can drive the cardboard and move, make the cardboard card go into the connecting axle at coil stock roller both ends, contract first electric putter, extend the second electric putter, make it all get back to the normal position, accomplish the material loading, it is not convenient to carry out the material loading to the printing coil stock to traditional polychrome printing machine, the manual installation needs to be lifted to a certain height to install, and the problem of time and labor consumption is solved.

2. The utility model discloses control switch is used for controlling the switch of each electrical apparatus, and the battery in the battery box provides reserve electric energy for the device, and spout and slider make the spiral shell piece firm when removing, and the reservation groove makes things convenient for the link to remove, and supplementary push rod makes the diaphragm firm more.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the base of the present invention with an enlarged cross-sectional view;

fig. 3 is the enlarged structure schematic diagram of the transverse plate right view of the utility model.

In the figure: 1. a base; 2. placing a rack; 3. a first electric push rod; 4. a transverse plate; 5. an auxiliary push rod; 6. a connecting frame; 7. a battery box; 8. a control switch; 9. a stabilizing block; 10. a bearing; 11. clamping a plate; 12. a second electric push rod; 13. a base; 14. a motor case; 15. a screw block; 16. a screw; 17. a chute; 18. a slider; 19. a stepping motor; 20. and (5) reserving a groove.

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. 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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a base 1, rack 2, first electric putter 3, diaphragm 4, auxiliary push rod 5, link 6, battery box 7, control switch 8, stabilizing block 9, bearing 10, cardboard 11, second electric putter 12, base 13, motor case 14, spiral shell piece 15, screw rod 16, spout 17, slider 18, step motor 19 and preformed groove 20 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental approach.

Referring to fig. 1-3, a feeding and unwinding device of a multicolor printing machine comprises a base 1, a battery box 7 is fixedly installed at the bottom of the left side of the base 1, a storage battery is arranged in an inner cavity of the battery box 7, the storage battery in the battery box 7 provides standby electric energy for the device, a control switch 8 is arranged at the top of the left side of the base 1, a waterproof film is arranged on the surface of the control switch 8, the control switch 8 is used for controlling the on and off of each electric appliance, a first electric push rod 3 is fixedly installed at the top of the base 1, a transverse plate 4 is fixedly installed at the output end of the first electric push rod 3, auxiliary push rods 5 are fixedly installed at the left side and the right side of the top of the base 1, the other end of each auxiliary push rod 5 is fixedly connected with the transverse plate 4, the transverse plates 4 are more stable due to the auxiliary push rods 5, placing frames 2 are fixedly installed at the left side and the right side of the transverse plate 4, and a motor box 14 is fixedly installed at the right side of the base 1, a stepping motor 19 is fixedly arranged in an inner cavity of the motor box 14, a screw 16 is fixedly arranged on an output shaft of the stepping motor 19, the left side and the right side of the surface of the screw 16 are in threaded connection with a screw block 15, the left side and the right side of the surface of the screw 16 are respectively provided with a positive thread and a negative thread, a sliding block 18 is fixedly arranged at the bottom of the screw block 15 through a support, a sliding groove 17 is arranged at the bottom of the inner cavity of the base 1, the sliding groove 17 and the sliding block 18 enable the screw block 15 to be stable when moving, a connecting frame 6 is fixedly arranged at the top of the screw block 15, a reserved groove 20 is arranged at the top of the base 1, the reserved groove 20 is in sliding connection with the connecting frame 6, the connecting frame 6 is convenient to move, a base 13 is fixedly arranged at the top of the connecting frame 6, a second electric push rod 12 is fixedly arranged in the inner cavity of the base 13, a stabilizing block 9 is fixedly arranged at an output end of the second electric push rod 12, a bearing 10 is fixedly arranged at one side of the stabilizing block 9 close to the transverse plate 4, the inner cavity of the bearing 10 is rotatably connected with a clamping plate 11, a coil roll is placed on two placing racks 2 without lifting, a first electric push rod 3 is opened, the first electric push rod 3 drives a transverse plate 4 to move upwards, the transverse plate 4 drives the coil roll to move upwards through the placing racks 2, after reaching a specified height, two second electric push rods 12 are retracted, the second electric push rods 12 drive a stabilizing block 9 to move downwards, the stabilizing block 9 drives the bearing 10 and the clamping plate 11 to move downwards, after reaching the specified height, the clamping plate 11 is parallel to the coil roll, a stepping motor 19 is opened, the stepping motor 19 drives a screw 16 to rotate, the screw 16 drives two screw blocks 15 to mutually approach, the screw blocks 15 drive a connecting frame 6 to move, the connecting frame 6 drives a base 13 to move, thereby driving the clamping plate 11 to move, the clamping plate 11 is clamped into connecting shafts at two ends of the coil roll, the first electric push rod 3 is retracted, the second electric push rods 12 are extended, make it all get back to the normal position, accomplish the material loading, solved traditional polychrome printing machine and be not convenient for carry out the material loading to the printing coil stock, artifical installation need lift to certain height and just can install, problem consuming time and wasting force.

When in use, the material rolling roller is placed on the two placing racks 2 without lifting, the first electric push rod 3 is opened, the first electric push rod 3 drives the transverse plate 4 to move upwards, the transverse plate 4 drives the material rolling roller to move upwards through the placing racks 2, after reaching a specified height, the two second electric push rods 12 are retracted, the second electric push rod 12 drives the stabilizing block 9 to move downwards, the stabilizing block 9 drives the bearing 10 and the clamping plate 11 to move downwards, after reaching the specified height, the clamping plate 11 is parallel to the material rolling roller, the stepping motor 19 is opened, the stepping motor 19 drives the screw rod 16 to rotate, the screw rod 16 drives the two screw blocks 15 to mutually approach, the screw blocks 15 drive the connecting frames 6 to move, the connecting frames 6 drive the base 13 to move, so that the clamping plate 11 is clamped into connecting shafts at two ends of the material rolling roller, the first electric push rod 3 is retracted, the second electric push rod 12 is extended to return to the original position, accomplish the material loading, solved traditional polychrome printing machine and be not convenient for carry out the material loading to the printing coil stock, artifical installation need be lifted to certain height and just can install, problem consuming time and wasting force.

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

1. The utility model provides a material loading unwinding device of polychrome printing machine, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a first electric push rod (3), the output end of the first electric push rod (3) is fixedly provided with a transverse plate (4), the left side and the right side of the transverse plate (4) are fixedly provided with a placing frame (2), the right side of the base (1) is fixedly provided with a motor box (14), the inner cavity of the motor box (14) is fixedly provided with a stepping motor (19), the output shaft of the stepping motor (19) is fixedly provided with a screw rod (16), the left side and the right side of the surface of the screw rod (16) are both in threaded connection with a screw block (15), the left side and the right side of the surface of the screw rod (16) are respectively provided with a positive thread and a reverse thread, the top of the screw block (15) is fixedly provided with a connecting frame (6), the top of the connecting frame (6) is fixedly provided with a base (13), the inner cavity of the base (13) is fixedly provided with a second electric push rod (12), the output end of the second electric push rod (12) is fixedly provided with a stabilizing block (9), one side of the stabilizing block (9) close to the transverse plate (4) is fixedly provided with a bearing (10), and the inner cavity of the bearing (10) is rotatably connected with a clamping plate (11).

2. The feeding and unwinding device of the multicolor printing machine as claimed in claim 1, characterized in that: the left side and the right side of the top of the base (1) are fixedly provided with auxiliary push rods (5), and the other ends of the auxiliary push rods (5) are fixedly connected with the transverse plate (4).

3. The feeding and unwinding device of the multicolor printing machine as claimed in claim 1, characterized in that: the battery box (7) is fixedly mounted at the bottom of the left side of the base (1), and a storage battery is arranged in an inner cavity of the battery box (7).

4. The feeding and unwinding device of the multicolor printing machine as claimed in claim 1, characterized in that: the top of the left side of the base (1) is provided with a control switch (8), and the surface of the control switch (8) is provided with a waterproof film.

5. The feeding and unwinding device of the multicolor printing machine as claimed in claim 1, characterized in that: the bottom of spiral shell piece (15) is through support fixed mounting have slider (18), spout (17) have been seted up to the bottom of base (1) inner chamber.

6. The feeding and unwinding device of the multicolor printing machine as claimed in claim 1, characterized in that: a preformed groove (20) is formed in the top of the base (1), and the preformed groove (20) is connected with the connecting frame (6) in a sliding mode.