CN210501817U

CN210501817U - Printing device for cup cover film

Info

Publication number: CN210501817U
Application number: CN201921033914.2U
Authority: CN
Inventors: 张和平; 袁宗喜
Original assignee: Wuhan Xinhongchuang Plastic Printing And Packaging Co Ltd
Current assignee: Wuhan Xinhongchuang Plastic Printing And Packaging Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-05-12
Anticipated expiration: 2029-07-04

Abstract

The utility model discloses a printing device for a cup cover film, which comprises a frame body, an unwinding roller, a winding roller, an impression cylinder, a rubber blanket cylinder, a printing plate cylinder and an ink roller, wherein the frame body comprises a seat plate, a support plate and a support plate, track grooves are symmetrically arranged on the support plate between the winding roller and the impression roller, the track grooves are slidably connected with track blocks, tensioning rollers are rotatably connected between the track blocks, air holes are densely distributed on the seat plate between the winding roller and the impression roller, an air bin is fixedly connected to the lower surface of the seat plate, the printing plate cylinder also comprises an air blower, and an air outlet of the air blower is communicated with the air bin through an air supply pipe, the device has simple structure and low manufacturing cost, and is suitable for small-batch cup cover film printing operation.

Description

Printing device for cup cover film

Technical Field

The utility model relates to a cup lid membrane processingequipment technical field, concretely relates to printing device for cup lid membrane.

Background

The cup cover film is widely applied because of convenient packaging and opening, low manufacturing cost and tight sealing, and is mainly applied to soybean milk recipe cover films, yoghourt cover films, probiotic cup cover films, jelly cup cover films, mung bean smoothie cover films, bottle cover sealing films and the like.

With the development of the printing industry, large-scale printing equipment has perfect functions, and the productivity of line production is very huge, however, the cup cover films of most private dairy tea shops or soybean milk shops are limited in use amount, and in consideration of cost control, the printing of small-batch cup cover films by using large-scale printing equipment is not cost-effective, and aiming at the defects of the prior art, a device which is low in cost and suitable for printing and processing small-batch cup cover films is required to be invented.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a printing device for cup cover membrane, the utility model discloses a realize through following technical scheme.

A printing device for a cup cover film comprises a frame body, an unwinding roller, a winding roller, an impression roller, a blanket cylinder, a printing plate cylinder and an ink roller, wherein the frame body comprises a seat plate, support plates symmetrically fixedly connected to the front side and the rear side of the upper surface of the seat plate and support plates symmetrically fixedly connected to the left side and the right side of the lower surface of the seat plate, the unwinding roller, the winding roller, the impression roller, the blanket cylinder, the printing plate cylinder and the ink roller are rotatably connected among the support plates through shaft rods, the unwinding roller and the winding roller are arranged at the left end of the support plates, the unwinding roller is positioned right above the winding roller, the shaft rods at the rear ends of the unwinding roller and the winding roller respectively extend out of the support plates and are fixedly connected with first driving wheels, the two first driving wheels are linked through first belts, the shaft rod at the front end of the unwinding roller extends out of the support plates and is fixedly connected with a second driving wheel, a motor is fixedly connected to the outer wall, the shaft lever at the front end of the impression cylinder extends out of the support plate and is fixedly connected with a third transmission wheel and a fourth transmission wheel, the third transmission wheel and the second transmission wheel are linked through a second belt, the blanket cylinder is arranged right to the impression cylinder and is tangent to the impression cylinder, the shaft lever at the rear end of the blanket cylinder extends out of the support plate and is fixedly connected with a first gear, the printing plate cylinder is arranged right below the blanket cylinder and is tangent to the blanket cylinder, printing plate molds are densely distributed on the printing plate cylinder, the shaft lever at the rear end of the printing plate cylinder extends out of the support plate and is fixedly connected with a second gear, the first gear and the second gear are mutually meshed, the shaft lever at the front end of the printing plate cylinder extends out of the support plate and is fixedly connected with a fifth transmission wheel, the ink roller is arranged on the right side of the printing plate cylinder, the shaft lever at the front end of the ink roller extends out of the support plate and is fixedly connected with a sixth transmission wheel, and the fourth transmission wheel, an ink box is fixedly connected between the support plates right below the ink roller through a fixing plate, and the ink roller is rotatably connected in an ink groove of the ink box.

Further, the symmetry is equipped with the track groove on the mounting panel between wind-up roll and the platen roller, and the track inslot rigid coupling has the guide bar, and track inslot sliding connection has the track piece, track piece and guide bar sliding connection, the cover has the spring on the guide bar between track piece left side and the track groove left side, rotates between the track piece to be connected with the tensioning roller.

Further, when the rail block contacts with the right side surface of the rail groove, the spring is in a natural state.

Furthermore, the air holes are densely distributed in the seat plate between the winding roller and the embossing roller, the air bin which coats the air holes in the seat plate is fixedly connected to the lower surface of the seat plate, the air blower further comprises an air blower, the air blower is fixedly connected to the lower surface of the seat plate, an air inlet of the air blower is communicated with the outside air, and an air outlet of the air blower is communicated with the air bin through an air supply pipe.

Further, the air conditioner further comprises a control switch, wherein the control switch is fixedly connected to the outer wall of the support plate at the front side, the input end of the control switch is electrically connected with an external power supply, and the output end of the control switch is electrically connected with the motor and the air blower respectively.

The beneficial effects of the utility model are that, through mutually supporting of unreeling roller, wind-up roll, impression cylinder, blanket cylinder, printing plate cylinder and ink roller, can realize that the receipts of cup lid membrane unreel and the operation of printing, and the tensioning of the setting of tensioning roller be convenient for cup lid membrane, the setting of air-blower air-dries with higher speed of printing pattern with higher speed, this device simple structure, low in cost is applicable to the cup lid membrane printing operation of small batch volume.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some examples of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1: the utility model discloses a schematic structural diagram of a printing device for a cup cover film;

FIG. 2: the utility model relates to a front view of a printing device for a cup cover film;

FIG. 3: the utility model relates to a back view of a printing device for a cup cover film;

FIG. 4: unreel roller, wind-up roll, impression cylinder, blanket cylinder, plate cylinder and inker turn to the schematic diagram.

FIG. 5: control switch's circuit connection schematic diagram.

The reference numbers are as follows:

101. a seat plate, 102, a support plate, 103, a support plate, 2, an unwinding roller, 201, a first transmission wheel, 202, a first belt, 203, a second transmission wheel, 204, a motor, 3, a winding roller, 4, an impression cylinder, 401, a third transmission wheel, 402, a fourth transmission wheel, 403, a second belt, 5, a blanket cylinder, 501, a first gear, 6, a plate cylinder, 601, a plate mold, 602, a second gear, 603, a fifth transmission wheel, 7, an ink roller, 701, a sixth transmission wheel, 702, a third belt, 703, an ink box, 704, a fixing plate, 801, a track groove, 802, a guide rod, 803, a track block, 804, a spring, 805, a tension roller, 901, an air hole, 902, an air bin, 903, a blower, 904, an air supply pipe, 905 and a control switch.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 to 5, the present invention has the following three embodiments.

Example 1

A printing device for a cup cover film comprises a frame body, an unwinding roller 2, a winding roller 3, an impression cylinder 4, a blanket cylinder 5, a printing plate cylinder 6 and an ink roller 7, wherein the frame body comprises a seat plate 101, support plates 102 symmetrically and fixedly connected to the front side and the rear side of the upper surface of the seat plate 101 and support plates 103 symmetrically and fixedly connected to the left side and the right side of the lower surface of the seat plate 101, the unwinding roller 2, the winding roller 3, the impression cylinder 4, the blanket cylinder 5, the printing plate cylinder 6 and the ink roller 7 are rotatably connected between the support plates 102 through shaft rods, the unwinding roller 2 and the winding roller 3 are arranged at the left end of the support plates 102, the unwinding roller 2 is positioned right above the winding roller 3, shaft rods at the rear ends of the unwinding roller 2 and the winding roller 3 extend out of the support plates 102 and are fixedly connected with first transmission wheels 201, the two first transmission wheels 201 are linked through a first belt 202, the shaft rod at the front end of the unwinding roller 2 extends out of the support plates, a motor 204 is fixedly connected to the outer wall of the front side support plate 102, the motor 204 drives the wind-up roll 3 to rotate, a shaft lever at the front end of the impression cylinder 4 extends out of the support plate 102 and is fixedly connected with a third transmission wheel 401 and a fourth transmission wheel 402, the third transmission wheel 401 and the second transmission wheel 203 are linked through a second belt 403, the blanket cylinder 5 is arranged right at the impression cylinder 4 and is tangent to the impression cylinder 4, a shaft lever at the rear end of the blanket cylinder 5 extends out of the support plate 102 and is fixedly connected with a first gear 501, the printing plate cylinder 6 is arranged right below the blanket cylinder 5 and is tangent to the blanket cylinder 5, a printing plate mold 601 is densely distributed on the printing plate cylinder 6, a shaft lever at the rear end of the printing plate cylinder 6 extends out of the support plate 102 and is fixedly connected with a second gear 602, the first gear 501 and the second gear 602 are mutually meshed, a shaft lever at the front end of the printing plate cylinder 6 extends out of the support plate 102 and, the ink roller 7 is arranged on the right side of the plate cylinder 6, a shaft rod at the front end of the ink roller 7 extends out of the support plate 102 and is fixedly connected with a sixth driving wheel 701, the fourth driving wheel 402, the fifth driving wheel 603 and the sixth driving wheel 701 are linked through a third belt 702, an ink box 703 is fixedly connected between the support plates 102 right below the ink roller 7 through a fixing plate 704, and the ink roller 7 is rotatably connected in an ink tank of the ink box 703.

Example 2

The difference from embodiment 1 is that the following is also included:

track grooves 801 are symmetrically formed in the support plate 102 between the winding roller 3 and the embossing roller, guide rods 802 are fixedly connected in the track grooves 801, track blocks 803 are connected in the track grooves 801 in a sliding mode, the track blocks 803 are connected with the guide rods 802 in a sliding mode, springs 804 are sleeved on the guide rods 802 between the left side of the track blocks 803 and the left side of the track grooves 801, and tensioning rollers 805 are rotatably connected between the track blocks 803.

Preferably, the spring 804 is in a natural state when the rail block 803 is in contact with the right side surface of the rail groove 801.

Example 3

The difference from embodiment 2 is that the following contents are also included:

air holes 901 are densely distributed in the seat plate 101 between the wind-up roll 3 and the embossing roll, an air bin 902 which is used for covering the air holes 901 is fixedly connected to the lower surface of the seat plate 101, the wind-up roll further comprises a blower 903, the blower 903 is fixedly connected to the lower surface of the seat plate 101, an air inlet of the blower 903 is communicated with outside air, and an air outlet of the blower 903 is communicated with the air bin 902 through an air supply pipe 904.

Preferably, the air conditioner further comprises a control switch 905, the control switch 905 is fixedly connected to the outer wall of the front side support plate 102, an input end of the control switch 905 is electrically connected to an external power supply, and an output end of the control switch 905 is electrically connected to the motor 204 and the blower 903 respectively.

The working principle is as follows: when the cup cover film winding machine is used, the cup cover film is unwound on the unwinding roller 2, is wound on the winding roller 3 after being guided by the impression roller 4 and the tension roller 805, and the tension roller 805 provides pressure to the right of the cup cover film all the time under the action of the spring 804, so that the cup cover film is kept in a tensioned state all the time.

The rotation direction of the motor 204 is clockwise, the motor 204 drives the unreeling roller 2, the reeling roller 3, the impression cylinder 4, the plate cylinder 6 and the grinding roller to synchronously rotate clockwise through the action of each driving wheel, belt and gear, and the blanket cylinder 5 rotates anticlockwise.

In operation, the ink cartridge 703 supplies ink to the ink roller 7, the ink on the ink roller 7 is applied to a plate grinder, the plate mold 601 and the blanket cylinder 5 are pressed against each other to print a pattern on the blanket cylinder 5, and the pattern on the blanket cylinder 5 is printed on a cup cover film when the cup cover film passes between the impression cylinder 4 and the blanket cylinder 5.

The cup cover film passes through the upper part of the air hole 901 in the winding process, and the air blower 903 is used for controlling the outside to be sucked into the air bin 902 and discharged through the air hole 901 to act on the pattern on the cup cover film, so that the air drying process is accelerated.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a printing device for cup lid membrane which characterized in that: the frame body comprises a seat plate, support plates symmetrically fixedly connected to the front side and the rear side of the upper surface of the seat plate and support plates symmetrically fixedly connected to the left side and the right side of the lower surface of the seat plate, the unwinding roller, the winding roller, the embossing roller, the blanket cylinder, the printing plate cylinder and the ink roller are rotatably connected between the support plates through shaft levers, the unwinding roller and the winding roller are arranged at the left end of the support plates, the unwinding roller is positioned right above the winding roller, the shaft levers at the rear ends of the unwinding roller and the winding roller extend out of the support plates and are fixedly connected with first transmission wheels, the two first transmission wheels are linked through a first belt, the shaft lever at the front end of the unwinding roller extends out of the support plates and is fixedly connected with a second transmission wheel, the motor is fixedly connected to the outer wall of the support plate at the front side and drives the winding roller to rotate, the shaft lever at the front end of the embossing roller extends out of the support plates and is fixedly connected with a third transmission wheel and a fourth transmission wheel, the third driving wheel and the second driving wheel are linked through a second belt, the blanket cylinder is arranged right at the impression cylinder and tangent to the impression cylinder, a shaft lever at the rear end of the blanket cylinder extends out of the support plate and is fixedly connected with a first gear, the printing plate cylinder is arranged right below the blanket cylinder and is tangent to the blanket cylinder, a printing plate mold is densely distributed on the printing plate cylinder, a shaft lever at the rear end of the printing plate cylinder extends out of the support plate and is fixedly connected with a second gear, the first gear and the second gear are mutually meshed, a shaft lever at the front end of the printing plate cylinder extends out of the support plate and is fixedly connected with a fifth driving wheel, the ink roller is arranged on the right side of the printing plate cylinder, the shaft lever at the front end of the ink roller extends out of the support plate and is fixedly connected with a sixth driving wheel, the fourth driving wheel, the fifth driving wheel and the sixth driving wheel are linked through the third belt, and an ink box is fixedly connected, the ink roller is rotatably connected in an ink tank of the ink box.

2. A printing apparatus for a cup cover film according to claim 1, wherein: the symmetry is equipped with the track groove on the mounting panel between wind-up roll and the platen roller, and track inslot rigid coupling has the guide bar, and track inslot sliding connection has the track piece, track piece and guide bar sliding connection, the spring has been registrated on the guide bar between track piece left side and the track groove left side, rotates between the track piece to be connected with the tensioning roller.

3. A printing apparatus for a cup cover film according to claim 2, wherein: when the track block is in contact with the right side face of the track groove, the spring is in a natural state.

4. A printing apparatus for a cup cover film according to claim 1, wherein: the air-blowing roller is characterized in that air holes are densely distributed in the seat plate between the winding roller and the embossing roller, an air bin which covers the air holes in the seat plate is fixedly connected to the lower surface of the seat plate, the air blower is fixedly connected to the lower surface of the seat plate, an air inlet of the air blower is communicated with the outside air, and an air outlet of the air blower is communicated with the air bin through an air supply pipe.

5. A printing apparatus for a cup cover film according to claim 4, wherein: the air blower is characterized by further comprising a control switch, wherein the control switch is fixedly connected to the outer wall of the support plate on the front side, the input end of the control switch is electrically connected with an external power supply, and the output end of the control switch is electrically connected with the motor and the air blower respectively.