CN216863047U

CN216863047U - Base paper conveying mechanism of full-automatic covering machine

Info

Publication number: CN216863047U
Application number: CN202220688961.6U
Authority: CN
Inventors: 陈亮
Original assignee: Qingdao Double Star Huaxin Printing Co ltd
Current assignee: Qingdao Double Star Huaxin Printing Co ltd
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-07-01
Anticipated expiration: 2032-03-28

Abstract

The utility model relates to the technical field of full-automatic covering machines, in particular to a bottom paper conveying mechanism of a full-automatic covering machine, which comprises a table plate and a smoothing mechanism, wherein table legs are fixedly arranged on the periphery of the lower surface of the table plate, the conveying mechanism and a U-shaped frame are respectively arranged above the table plate, the U-shaped frame is positioned right above the conveying mechanism, the bottom end of the U-shaped frame is fixedly connected with the upper surface of the table plate, a plurality of smoothing mechanisms are uniformly arranged at equal intervals on the top inside the U-shaped frame, and each smoothing mechanism is positioned right above the conveying mechanism. Greatly improving the paper bonding quality.

Description

Base paper conveying mechanism of full-automatic covering machine

Technical Field

The utility model relates to the technical field of full-automatic covering machines, in particular to a base paper conveying mechanism of a full-automatic covering machine.

Background

The laminating machine is used for laminating and bonding pre-printed color printing facial tissue, paperboard and the like, is an important matching device for the production of pre-printed paper color boxes, and along with the continuous development of social economy, the application of the pre-printed paper boxes is more and more extensive, the structure of the laminating machine tends to diversify and automatize more and more, because the structure and the performance of the laminating machine are different, the paperboard and the like and the laminating and bonding effects of the facial tissue are also completely different, so the laminating machine is selected and used correctly, and is an important ring for improving the production efficiency and the quality of the paper boxes.

Present covering machine lacks certain mechanism of smoothing, in case make base stock and facial tissue perk, just arouse the emergence of card paper phenomenon easily, lead to the device to continue normal function, a large amount of time of waste, and smooth the elasticity between mechanism and the conveying mechanism and be difficult to the adjustment, reduce its application range and flexibility, current laminating machine is when carrying the paper in addition, lack certain dust removal mechanism, make paper surface covering have the dust, influence the adhesive effect of paper, consequently, need a full-automatic covering machine's base stock conveying mechanism to make improvement to the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a base paper conveying mechanism of a full-automatic covering machine, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a base stock conveying mechanism of full-automatic covering machine, includes the table and smooths the mechanism, the lower surface of table all fixed mounting all around has the table leg, the top of table is provided with conveying mechanism and U-shaped frame respectively, the U-shaped frame is located conveying mechanism directly over, just the bottom of U-shaped frame is connected with the last fixed surface of table, the top of U-shaped frame inside is equidistant evenly to be provided with a plurality of and smooths the mechanism, every smooths the mechanism and all is located conveying mechanism directly over, and every smooths the mechanism and all including smoothing the roller, every the both ends of smoothing the roller all are connected with the fixed block, both ends through the pivot rotation the upper surface of fixed block all with the top fixed connection of U-shaped frame, and one end the fixed surface of fixed block one side installs motor two, the output of motor two and the one end fixed connection of pivot.

As a preferable scheme of the utility model, a tightening mechanism is arranged below the table plate and comprises two threaded sleeves and two electric push rods, the two threaded sleeves are fixedly arranged on the upper surface of the table plate, the upper surfaces of the two threaded sleeves are respectively inserted with a screw rod in a threaded manner, the bottom ends of the two screw rods are respectively inserted with the lower surface of the table plate and are in threaded connection with the table plate, the top ends of the two screw rods are respectively fixedly connected with a U-shaped fixing frame, the bottom ends of the two screw rods are respectively fixedly connected with a second conical tooth, the two electric push rods are respectively fixedly arranged on the lower surface of the table plate, the bottom ends of the two electric push rods are respectively fixedly connected with a connecting plate, a rotating rod is rotatably arranged between the two connecting plates, the first conical teeth are fixedly sleeved on the surfaces of the two rotating rods, and the total number of the conical teeth is two, the two first conical teeth are respectively meshed with the two second conical teeth.

As a preferable scheme of the utility model, the upper surface of the table plate is fixedly provided with two mounting plates, the two mounting plates are respectively positioned at two sides of the U-shaped frame, the surface of one side of each mounting plate is provided with a through hole in a penetrating manner, and two sides of the inner part of each through hole are fixedly provided with a dust collector.

According to the preferable scheme of the utility model, the surfaces of the two mounting plates far away from one side are respectively provided with a paper pressing mechanism, the paper pressing mechanism comprises four sliding grooves, the four sliding grooves are symmetrically arranged on two sides of the two through holes in pairs, sliding plates are respectively inserted into the four sliding grooves in a sliding manner, the number of the sliding plates is eight, springs are fixedly connected between the eight sliding plates and the insides of the sliding grooves, and a paper pressing roller is rotatably arranged between each two sliding plates through a rotating shaft.

As a preferable scheme of the utility model, the conveying mechanism comprises two mounting frames, the two mounting frames are arranged, the bottom ends of the two mounting frames are respectively and fixedly connected with the two U-shaped fixing frames, gears are rotatably arranged at two ends of the inner parts of the two mounting frames through rotating shafts, a conveying belt is arranged between the two mounting frames, racks are arranged on the surfaces of two sides of the inner part of the conveying belt, the racks at two sides are respectively meshed with the gears at two ends, a first motor is fixedly arranged in each of the two mounting frames, and the output ends of the first motors are in transmission connection with the rotating shaft of the gear at one end through a connecting belt.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, the upper end of the paper is extruded through the smoothing roller through the smoothing mechanism, so that one end of the paper is prevented from being tilted, and the paper is conveyed more smoothly.

2. According to the utility model, the arranged loosening and tightening mechanism drives the conical teeth to rotate through rotating the rotating rod, so that the conical teeth II meshed with the conical teeth rotate, the conical teeth II rotate to drive the screw rod to rotate and move up and down in the threaded sleeve in threaded connection with the screw rod, the screw rod can drive the conveying mechanism to move while moving, the distance between the conveying mechanism and the flattening mechanism is adjusted, the degree of tightness of extrusion of paper is adjusted, and the application range and the flexibility of the device are greatly increased.

3. According to the utility model, through the arrangement of the mounting plate, the through hole and the dust collector, when the paper is conveyed for bonding, the paper can penetrate through the inside of the through hole, and because the dust collector is arranged at the upper end and the lower end of the through hole, the dust collection treatment can be simultaneously carried out on the front surface and the back surface of the paper, so that the later bonding is more comfortable and compact, and the paper bonding quality is greatly improved.

4. According to the utility model, through the arranged paper pressing mechanism, the paper pressing rollers can tightly press two ends of paper, so that the paper is prevented from bending and deforming along with the action of a dust collector in the dust removal process, and the distance between the two paper pressing rollers can be adjusted through the contraction of the extrusion spring, so that the paper pressing device is suitable for tightly pressing paper with different thicknesses, and the application range of the device is greatly enlarged.

Drawings

FIG. 1 is an overall front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic perspective view of a smoothing mechanism according to the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

In the figure: the table comprises a table board 1, table legs 2, a conveying mechanism 3, an installation frame 301, a gear 302, a first motor 303, a conveyor belt 304, a rack 305, a U-shaped frame 4, an installation plate 5, a dust collector 6, a tightening mechanism 7, a threaded sleeve 701, an electric push rod 702, a connecting plate 703, a rotating rod 704, a first conical tooth 705, a second conical tooth 706, a lead screw 707, a paper pressing mechanism 8, a sliding groove 801, a sliding plate 802, a paper pressing roller 803, a spring 804, a smoothing mechanism 9, a smoothing roller 901, a fixed block 902, a second motor 903 and a through hole 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without any creative work based on the embodiments of the present invention belong to the protection scope of the present invention.

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Several embodiments of the utility model are presented. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution:

the embodiment, please refer to fig. 1-4, a base paper conveying mechanism of a full-automatic covering machine comprises a table plate 1 and a smoothing mechanism 9, wherein table legs 2 are fixedly installed on the periphery of the lower surface of the table plate 1, a conveying mechanism 3 and a U-shaped frame 4 are respectively arranged above the table plate 1, the U-shaped frame 4 is positioned right above the conveying mechanism 3, the bottom end of the U-shaped frame 4 is fixedly connected with the upper surface of the table plate 1, a plurality of smoothing mechanisms 9 are uniformly arranged at equal intervals on the top inside the U-shaped frame 4, each smoothing mechanism 9 is positioned right above the conveying mechanism 3, each smoothing mechanism 9 comprises a smoothing roller 901, two ends of each smoothing roller 901 are rotatably connected with fixing blocks 902 through rotating shafts, the upper surfaces of the fixing blocks 902 at the two ends are fixedly connected with the top end of the U-shaped frame 4, a motor two 903 is fixedly installed on the surface on one side of the fixing block 902, the output end of the motor two 903 is fixedly connected with one end of the rotating shafts, conveying mechanism 3 includes installing frame 301, installing frame 301 is provided with two altogether, the bottom of two installing frames 301 respectively with two U-shaped mount fixed connection, the gear 302 is all installed through the pivot rotation in the inside both ends of two installing frames 301, and be provided with conveyer belt 304 between two installing frames 301, the surface of the inside both sides of conveyer belt 304 is provided with rack 305, both sides rack 305 meshes with both ends gear 302 respectively, the equal fixed mounting in inside of two installing frames 301 has motor 303, be connected through being connected the belt transmission between the output of two motor 303 and the pivot of one end gear 302, extrude the upper end of paper through smoothing roller 901, avoid the one end of paper to take place the condition of perk, thereby make the transport of paper more smooth.

In the embodiment, referring to fig. 2, a tightening mechanism 7 is disposed below the table board 1, the tightening mechanism 7 includes two thread sleeves 701 and two electric push rods 702, the two thread sleeves 701 and the two electric push rods 702 are both disposed, the two thread sleeves 701 are both fixedly mounted on the upper surface of the table board 1, the upper surfaces of the two thread sleeves 701 are both inserted with screw rods 707 through threads, the bottom ends of the two screw rods 707 are both inserted with screw rods 707 through the lower surface of the table board 1 and are in threaded connection with the table board 1, the top ends of the two screw rods 707 are both fixedly connected with U-shaped fixing brackets, the bottom ends of the two screw rods 707 are both fixedly connected with two conical teeth 706, the two electric push rods 702 are both fixedly mounted on the lower surface of the table board 1, the bottom ends of the two electric push rods 702 are both fixedly connected with connecting plates 703, a rotating rod 704 is rotatably mounted between the two connecting plates 704, the surface of the two rotating rods 704 is fixedly sleeved with a first conical tooth 705, and the first conical teeth 705 are both provided with two conical teeth 703, in the utility model, the arranged loosening and tightening mechanism 7 is used for rotating the rotating rod 704 to drive the first conical tooth 705 to rotate, so that the second conical tooth 706 engaged with the first conical tooth is rotated, the second conical tooth 706 rotates to drive the screw rod 707 to rotate and moves up and down in the threaded sleeve 701 in threaded connection with the screw rod 707, and the screw rod 707 moves while driving the conveying mechanism 3 to move (note that the first conical tooth 705 is kept at the same moving speed as the second conical tooth 706, namely the first conical tooth 705 and the second conical tooth 706 are always in a meshing state), so that the distance from the conveying mechanism 3 to the flattening mechanism 9 is adjusted, the loosening and tightening degree of paper flattening extrusion is adjusted, and the use range and the flexibility degree of the device are greatly increased.

In the embodiment, referring to fig. 1 and 2, two mounting plates 5 are fixedly mounted on the upper surface of a table board 1, the two mounting plates 5 are respectively located on two sides of a U-shaped frame 4, through holes 10 are formed in the surfaces of one sides of the two mounting plates 5 in a penetrating manner, and dust collectors 6 are fixedly mounted on two sides inside the two through holes 10.

In the embodiment, referring to fig. 1 and 2, the surfaces of the two mounting plates 5 away from one side are respectively provided with a paper pressing mechanism 8, the paper pressing mechanism 8 comprises four sliding grooves 801, the four sliding grooves 801 are symmetrically arranged on two sides of the two through holes 10 in pairs, sliding plates 802 are respectively inserted into the four sliding grooves 801 in a sliding manner, the eight sliding plates 802 are respectively provided with eight sliding plates 802, springs 804 are fixedly connected between the eight sliding plates 802 and the insides of the sliding grooves 801, and paper pressing rollers 803 are rotatably arranged between every two sliding plates 802 through rotating shafts, in the utility model, through the paper pressing mechanism 8, the two ends of paper can be pressed tightly by the paper pressing rollers 803, so that the paper is prevented from bending and deforming along with the action of a dust collector 6 in the dust removing process, and the distance between the two paper pressing rollers 803 can be adjusted through the contraction of the pressing springs 804, so that the paper pressing mechanism is suitable for pressing paper with different thicknesses, greatly enlarging the application range of the device.

The working principle is as follows: when the paper adhering device is used, one end of paper to be adhered sequentially penetrates through the through hole 10 formed in the mounting plate 5 and the inner side of the U-shaped frame 4, then the dust collector 6 is opened to collect dust on the upper surface and the lower surface of the paper, the uneven part of the paper is compressed and flattened after dust collection, and finally the paper is adhered.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a base stock conveying mechanism of full-automatic covering machine, includes table (1) and smooths mechanism (9), its characterized in that: the table is characterized in that table legs (2) are fixedly mounted on the periphery of the lower surface of the table plate (1), a conveying mechanism (3) and a U-shaped frame (4) are arranged above the table plate (1) respectively, the U-shaped frame (4) is located right above the conveying mechanism (3), the bottom end of the U-shaped frame (4) is fixedly connected with the upper surface of the table plate (1), a plurality of smoothing mechanisms (9) are uniformly arranged at the top of the inner portion of the U-shaped frame (4) at equal intervals, each smoothing mechanism (9) is located right above the conveying mechanism (3), each smoothing mechanism (9) comprises a smoothing roller (901), two ends of each smoothing roller (901) are rotatably connected with fixing blocks (902) through rotating shafts, the upper surfaces of the fixing blocks (902) are fixedly connected with the top end of the U-shaped frame (4), and a motor two (903) is fixedly mounted on the surface of one side of the fixing blocks (902), and the output end of the second motor (903) is fixedly connected with one end of the rotating shaft.

2. The base paper conveying mechanism of the full-automatic covering machine according to claim 1, characterized in that: the table is characterized in that a tightening mechanism (7) is arranged below the table plate (1), the tightening mechanism (7) comprises a threaded sleeve (701) and an electric push rod (702), the threaded sleeve (701) and the electric push rod (702) are respectively provided with two threads, the two threaded sleeves (701) are fixedly arranged on the upper surface of the table plate (1), the upper surfaces of the two threaded sleeves (701) are respectively inserted with a lead screw (707) in a penetrating and threaded manner, the bottom ends of the two lead screws (707) are respectively inserted with the lower surface of the table plate (1) and are in threaded connection with the table plate (1), the top ends of the two lead screws (707) are respectively and fixedly connected with a U-shaped fixing frame, the bottom ends of the two lead screws (707) are respectively and fixedly connected with a second conical tooth (706), the two electric push rods (702) are respectively and fixedly arranged on the lower surface of the table plate (1), and the bottom ends of the two electric push rods (702) are respectively and fixedly connected with a connecting plate (703), two rotating rod (704) is installed in rotating between connecting plate (703), two the fixed surface of rotating rod (704) has cup jointed toper tooth one (705), toper tooth one (705) are provided with two altogether, two toper tooth one (705) respectively with two toper tooth two (706) mesh mutually.

3. The base paper conveying mechanism of the full-automatic covering machine according to claim 1, characterized in that: last fixed surface of table (1) installs mounting panel (5), mounting panel (5) are provided with two altogether, two mounting panel (5) are located the both sides of U-shaped frame (4) respectively, and two the surface of mounting panel (5) one side all runs through and has seted up through-hole (10), two the equal fixed mounting in both sides of through-hole (10) inside has dust catcher (6).

4. The base paper conveying mechanism of the full-automatic covering machine according to claim 3, characterized in that: two the surface of keeping away from one side mutually of mounting panel (5) all is provided with nipper (8), nipper (8) include spout (801), spout (801) have seted up four, four altogether spout (801) two bisymmetry sets up two the both sides of through-hole (10), and four the inside of spout (801) all slides and pegs graft and have slide (802), slide (802) are provided with eight, eight altogether equal fixedly connected with spring (804) between the inside of slide (802) and spout (801), and per two all rotate through the pivot between slide (802) and install dancer roll (803).

5. The base paper conveying mechanism of the full-automatic covering machine according to claim 1, characterized in that: conveying mechanism (3) are including installing frame (301), installing frame (301) are provided with two, two altogether the bottom of installing frame (301) respectively with two U-shaped mount fixed connection, two gear (302) are all installed through the pivot rotation in the inside both ends of installing frame (301), and two be provided with conveyer belt (304) between installing frame (301), the surface of the inside both sides of conveyer belt (304) is provided with rack (305), both sides rack (305) respectively with both ends gear (302) mesh mutually, two the equal fixed mounting in inside of installing frame (301) has motor (303), two the output and the one end of motor (303) are connected through connecting belt transmission between the pivot of gear (302).