CN212738780U

CN212738780U - Color press is used in processing of plastic packaging bag

Info

Publication number: CN212738780U
Application number: CN202021674579.7U
Authority: CN
Inventors: 林梓隆
Original assignee: Fujian Manlihong Packaging Color Printing Co ltd
Current assignee: Fujian Manlihong Packaging Color Printing Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-19
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a color press is used in processing of plastic packaging bag, including bottom plate, guide bar, roof and printing plate, the top of bottom plate is passed through the guide bar and is linked to each other with the roof, and is provided with the printing plate between bottom plate and the roof, the printing plate is installed at the lower terminal surface of clamp plate, and the perpendicular sliding connection of clamp plate is on the guide bar to the up end and the lead screw fixed connection of clamp plate, the top and the telescopic inner wall threaded connection of lead screw, install the pivot on the roof, and the pivot links to each other with the motor, the up end depressed part of bottom plate is provided with the conveyer belt, and the conveyer belt is installed on the cross axle, the inside of bottom plate is provided with adsorbs the box. This colour press is used in processing of plastic packaging bag uses redesign's transmission structure, makes the motor move down the positive and negative rotation of pivot can realize reciprocating of printing plate or the corresponding operation of conveyer belt, utilizes atmospheric pressure adsorption structure simultaneously, can make the plastic bag on the conveyer belt can remove more stably.

Description

Color press is used in processing of plastic packaging bag

Technical Field

The utility model relates to a wrapping bag processing technology field specifically is a color press is used in processing of plastic packaging bag.

Background

In the processing process of the packaging bag, in order to facilitate people to intuitively know the characteristics of the contents packaged in the packaging bag, printing/color printing operation is generally carried out on the surface of the packaging bag, so that a corresponding color printing machine is needed, the existing color printing machine comprises a printing mechanism formed by a printing plate and a displacement mechanism for controlling the printing plate to move up and down, and the surface printing of the packaging bag is realized through the up and down movement of the printing plate, but the existing similar color printing machines have the following problems in actual use:

in the operation process of carrying out the color printing to the wrapping bag, need make the whole stable intermittent type removal in device below of material to ensure the continuation of color printing operation, and prior art can use different general mechanical equipment to control generally, very consume energy, and the quality of plastic bag itself is lighter, the phenomenon of dislocation appears moving the in-process easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a color press is used in processing of plastic packaging bag to propose in solving above-mentioned background art carrying out the operation in-process of color printing to the wrapping bag, need make the material wholly stabilize intermittent type in the device below and remove, thereby ensure the continuation of color printing operation, and prior art generally can use different general mechanical equipment to control, very consume energy, and the quality of plastic bag itself is lighter, the problem of the phenomenon of dislocation appears in the removal in-process easily.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a colour press is used in processing of plastic packaging bag, includes bottom plate, guide bar, roof and printing plate, the top of bottom plate is passed through the guide bar and is linked to each other with the roof, and is provided with the printing plate between bottom plate and the roof, the printing plate is installed at the lower terminal surface of clamp plate, and clamp plate perpendicular sliding connection is on the guide bar to the up end and the lead screw fixed connection of clamp plate, the top and the telescopic inner wall threaded connection of lead screw, install the pivot on the roof, and the pivot links to each other with the motor, the up end depressed place of bottom plate is provided with the conveyer belt, and the conveyer belt installs on the cross axle, the inside of bottom plate is provided with adsorbs.

Preferably, the upper half section of the sleeve is rotatably arranged at the center of the top plate, and the top end of the sleeve is connected with the rotating shaft through two first bevel gears meshed with each other.

Preferably, the transverse shaft is rotatably mounted on the base plate, the outer end of the transverse shaft is connected with the driving shaft through a belt pulley mechanism, and a belt pulley in the belt pulley mechanism is connected with the transverse shaft through a one-way bearing.

Preferably, the driving shaft is rotatably installed on the upper end face of the top plate, the driving shaft and the rotating shaft are distributed at an included angle of 90 degrees, and the driving shaft and the rotating shaft are connected through two second conical teeth meshed with each other.

Preferably, adsorb the position that the box is located between the conveyer belt, adsorb the internal surface of the top end opening part of box and conveyer belt and laminate mutually, and the bottom of adsorbing the box is installed and is extended to the trachea in the bottom plate outside.

Preferably, the upper part of the adsorption box is provided with a suction hole, and the suction hole is uniformly arranged on the conveyor belt.

Compared with the prior art, the beneficial effects of the utility model are that: the color press for processing the plastic packaging bag uses the redesigned transmission structure, so that the printing plate can move up and down or the conveying belt can correspondingly rotate by the forward and reverse rotation of the rotating shaft under the operation of the motor, and meanwhile, the plastic bag on the conveying belt can move more stably by utilizing the air pressure adsorption structure;

1. the structural design of the first bevel gear and the second bevel gear enables the rotating shaft to correspondingly drive the sleeve or the cross shaft to rotate when rotating forward and backward, and the connecting structure design of the belt pulley and the cross shaft in the belt pulley mechanism enables the conveying belt to convey the packaging bag when the pressing plate moves upwards, so that the color printing continuity of the packaging bag is ensured;

2. the structural design of sucking holes and adsorbing boxes on the conveying belt can utilize the air pressure principle to carry out negative pressure adsorption on the plastic bags above the conveying belt, so that the stability of placing of the packaging bags on the conveying belt is ensured.

Drawings

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

fig. 2 is a schematic top view of the top plate of the present invention;

FIG. 3 is a schematic top view of the bottom plate of the present invention;

fig. 4 is a schematic diagram of the side cross-sectional structure of the bottom plate of the present invention.

In the figure: 1. a base plate; 2. a guide bar; 3. a top plate; 4. pressing a plate; 5. a printing plate; 6. a screw rod; 7. a sleeve; 8. a first bevel gear; 9. a rotating shaft; 10. an electric motor; 11. a conveyor belt; 12. a horizontal axis; 13. a belt pulley mechanism; 14. a drive shaft; 15. a second taper tooth; 16. an adsorption box; 17. an air tube; 18. and (4) sucking holes.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a color press for processing plastic packaging bags comprises a bottom plate 1, a guide rod 2, a top plate 3, a press plate 4, a printing plate 5, a screw rod 6, a sleeve 7, a first bevel gear 8, a rotating shaft 9, a motor 10, a conveying belt 11, a transverse shaft 12, a belt pulley mechanism 13, a driving shaft 14, a second bevel gear 15, an adsorption box 16, an air pipe 17 and an adsorption hole 18, wherein the top end of the bottom plate 1 is connected with the top plate 3 through the guide rod 2, the printing plate 5 is arranged between the bottom plate 1 and the top plate 3, the printing plate 5 is arranged on the lower end face of the press plate 4, the press plate 4 is vertically and slidably connected onto the guide rod 2, the upper end face of the press plate 4 is fixedly connected with the screw rod 6, the top end of the screw rod 6 is in threaded connection with the inner wall of the sleeve 7, the rotating shaft 9 is arranged on the top plate 3, the rotating shaft 9 is connected, the inside of the bottom plate 1 is provided with an adsorption cassette 16.

The first half section of sleeve 7 rotates installation roof 3 center department, and the top of sleeve 7 links to each other through two intermeshing's first awl tooth 8 and pivot 9, and motor 10 drives pivot 9 clockwise rotation at first, and under the meshing transmission effect of first awl tooth 8, sleeve 7 can rotate in step in roof 3, thereby under the screw thread transmission effect, thereby lead screw 6 can drive clamp plate 4 and printing plate 5 synchronous downshifts and accomplish the printing operation.

The horizontal shaft 12 is rotatably mounted on the bottom plate 1, the outer end of the horizontal shaft 12 is connected with the driving shaft 14 through the belt pulley mechanism 13, the belt pulley in the belt pulley mechanism 13 is connected with the horizontal shaft 12 through the one-way bearing, the driving shaft 14 is rotatably mounted on the upper end surface of the top plate 3, the driving shaft 14 and the rotating shaft 9 are distributed at an included angle of 90 degrees, and are connected through two second conical teeth 15 which are meshed with each other, when the rotating shaft 9 rotates clockwise, the driving shaft 14 is synchronously in a rotating state due to meshing between the second conical teeth 15, the belt pulley mechanism 13 is driven to synchronously rotate, at the moment, the belt pulley rotates on the horizontal shaft 12 under the rotating action of the one-way bearing, so that the conveying belt 11 does not operate at the moment, after a single printing is completed, the rotating shaft 9 can rotate anticlockwise, at the screw rod 6 can drive the printing plate, the printed plastic bag is removed and the unprinted bags are moved under the printing plate 5 for continuous printing.

Adsorb box 16 and be located the position between the conveyer belt 11, the top end opening part of adsorbing box 16 and the internal surface of conveyer belt 11 laminate mutually, and the bottom of adsorbing box 16 is installed and is extended to the trachea 17 in the bottom plate 1 outside, the top of adsorbing box 16 is provided with inhales hole 18, and inhale hole 18 and evenly set up on conveyer belt 11, link to each other trachea 17 and current negative pressure equipment such as corresponding air pump or fan, under trachea 17's intercommunication, it can be corresponding in the negative pressure state to adsorb box 16, the rigidity of adsorbing box 16 itself is not moved and is located printing plate 5 under, therefore when conveyer belt 11 moves and drives wrapping bag horizontal migration, adsorb box 16 through inhaling the lower surface that hole 18 adsorbed the plastic bag, consequently, the removal of plastic bag can be more stable.

The working principle is as follows: firstly, the packaging bag can be placed above the bottom plate 1, the air pipe 17 is connected with the corresponding air pump or fan and other existing negative pressure equipment, under the communication action of the air pipe 17, the adsorption box 16 can be correspondingly in a negative pressure state, the position of the adsorption box 16 is fixed and is not positioned right below the printing plate 5, therefore, when the conveying belt 11 runs and drives the packaging bag to horizontally move, the adsorption box 16 adsorbs the lower surface of the plastic bag through the adsorption hole 18, the movement of the plastic bag can be more stable, the dislocation situation can not occur, when the printing operation needs to be carried out, the motor 10 firstly drives the rotating shaft 9 to clockwise rotate, under the meshing transmission action of the first conical teeth 8, the sleeve 7 can synchronously rotate in the top plate 3, under the thread transmission action, the screw rod 6 can drive the pressing plate 4 and the printing plate 5 to synchronously move downwards so as to complete the printing operation, when the rotating shaft 9 clockwise rotates, the engagement between the second cone teeth 15 can make the driving shaft 14 be in a rotating state synchronously, and drive the belt pulley mechanism 13 to run synchronously, at this moment, the belt pulley can rotate on the cross shaft 12 under the rotating action of the one-way bearing, so the conveying belt 11 can not run at this moment, after the single printing is finished, the rotating shaft 9 can rotate anticlockwise, at this moment, the screw rod 6 can drive the printing plate 5 to move upwards, under the steering, the conveying belt 11 can run correspondingly, the printed plastic bag is moved out, and the non-printed packaging bag is moved and conveyed to the lower part of the printing plate 5, so the purpose of continuous printing is realized.

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 color press is used in processing of plastic packaging bag, includes bottom plate (1), guide bar (2), roof (3) and printing plate (5), its characterized in that: the top of bottom plate (1) is passed through guide bar (2) and roof (3) and is linked to each other, and is provided with printing plate (5) between bottom plate (1) and roof (3), the lower terminal surface at clamp plate (4) is installed to printing plate (5), and clamp plate (4) perpendicular sliding connection is on guide bar (2) to the up end and lead screw (6) fixed connection of clamp plate (4), the inner wall threaded connection of the top of lead screw (6) and sleeve (7), install pivot (9) on roof (3), and pivot (9) link to each other with motor (10), the up end depressed part of bottom plate (1) is provided with conveyer belt (11), and conveyer belt (11) are installed on cross axle (12), the inside of bottom plate (1) is provided with adsorbs box (16).

2. The color printer for processing plastic packaging bags according to claim 1, characterized in that: the upper half section of the sleeve (7) is rotatably arranged at the center of the top plate (3), and the top end of the sleeve (7) is connected with the rotating shaft (9) through two first bevel gears (8) which are meshed with each other.

3. The color printer for processing plastic packaging bags according to claim 1, characterized in that: the transverse shaft (12) is rotatably arranged on the bottom plate (1), the outer end of the transverse shaft (12) is connected with the driving shaft (14) through a belt pulley mechanism (13), and a belt pulley in the belt pulley mechanism (13) is connected with the transverse shaft (12) through a one-way bearing.

4. The color printer for processing plastic packaging bags according to claim 3, characterized in that: the driving shaft (14) is rotatably arranged on the upper end face of the top plate (3), the driving shaft (14) and the rotating shaft (9) are distributed at an included angle of 90 degrees, and the driving shaft (14) and the rotating shaft (9) are connected through two second conical teeth (15) which are meshed with each other.

5. The color printer for processing plastic packaging bags according to claim 1, characterized in that: adsorb box (16) and be located the position between conveyer belt (11), the top end opening part of adsorbing box (16) and the internal surface of conveyer belt (11) are laminated mutually, and the bottom of adsorbing box (16) is installed and is extended to trachea (17) in the bottom plate (1) outside.

6. The color printer for processing plastic packaging bags according to claim 1, characterized in that: and suction holes (18) are formed above the adsorption boxes (16), and the suction holes (18) are uniformly formed in the conveying belt (11).