Honeycomb laminated strip gluing and bonding equipment

Abstract

The utility model discloses honeycomb laminated strip gluing and bonding equipment, which relates to the technical field of honeycomb laminated strip equipment, and adopts the technical scheme that the honeycomb laminated strip gluing and bonding equipment comprises a main frame, a rubber roller, a pressing roller and honeycomb body paper conveyed between the rubber roller and the pressing roller, and further comprises a reversing roller which is rotationally arranged on the main frame, the reversing device is used for reversing honeycomb base paper; the traction mechanism is arranged on the main frame and is used for tensioning the honeycomb body paper; a transmission mechanism used for transmission is further arranged between the reversing roller and the traction mechanism. According to the device, through the arrangement of the traction mechanism, honeycomb base paper can be integrally tensioned and leveled before entering the space between the pressing rollers for gluing, so that the gluing accuracy and stability are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of honeycomb stacking equipment, in particular to a honeycomb stacking strip gluing and bonding equipment. Background Art

[0002] Honeycomb strip gluing and bonding equipment is an industrial machine used in the production process of aramid honeycomb panels. During the production of aramid honeycomb panels, one of the processes is to glue the required honeycomb base paper to form a specific strip offset print on its surface, and then the multiple layers of honeycomb base paper are offset and stacked and hot-pressed to form a whole and then stretched to make it into a honeycomb core board. During the process of gluing the surface of the honeycomb base paper, it needs to be glued by a rubber roller with a special etching on the surface, and the etching on the surface of the rubber roller will cause different force deviations to different parts of the flat honeycomb base paper, which will cause different degrees of wrinkles in the front section of the honeycomb base paper entering the rubber roller for printing. When the wrinkled part is not flattened and enters the rubber roller for printing, it is easy to cause offset printing misalignment, which in turn affects the subsequent forming effect of the honeycomb core board.

[0003] In view of this, a design or technical improvement is now proposed to solve the above problems.

[0004] The above contents are only used to assist in understanding the technical solution of the present utility model, and do not constitute an admission that the above contents are the closest prior art. Utility Model Content

[0005] The purpose of the utility model is to solve the above-mentioned shortcomings and provide a honeycomb stacking strip gluing and bonding device.

[0006] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0007] A honeycomb stacked strip gluing and bonding device comprises a main frame, a rubber roller and a pressure roller respectively rotatably arranged on the main frame, and a honeycomb base paper transported between the rubber roller and the pressure roller, and also comprises:

[0008] A reversing roller is rotatably arranged on the main frame and is used for reversing the direction of the honeycomb base paper;

[0009] A traction mechanism, arranged on the main frame, is used to tension the honeycomb base paper;

[0010] A transmission mechanism for transmission is also arranged between the reversing roller and the traction mechanism.

[0011] Furthermore, the reversing roller includes a first bearing frame arranged on the main frame, a first movable shaft rotatably arranged on the first bearing frame at both ends, and an outer roller fixedly arranged on the first movable shaft.

[0012] Furthermore, the traction mechanism includes a second bearing frame arranged on the main frame, a second movable shaft rotatably arranged on the second bearing frame, and a traction roller fixedly arranged on the second movable shaft, and the traction roller is in contact with the surface of the honeycomb base paper.

[0013] Furthermore, the traction rollers are in two groups and are respectively arranged at the edge portions of both sides of the honeycomb base paper, and the traction rollers and the surface of the honeycomb base paper can slide relative to each other.

[0014] Furthermore, the transmission mechanism includes a third bearing frame arranged on the main frame, a third movable shaft rotatably connected to the third bearing frame, a first bevel tooth arranged at one end of the third movable shaft away from the third bearing frame, a second bevel tooth arranged at both ends of the first movable shaft and meshing with the first bevel tooth, and a transmission belt sleeved on the second movable shaft and the third movable shaft.

[0015] Furthermore, a rubber sleeve is sleeved on the outer roller.

[0016] Compared with the prior art, the beneficial effect of this solution is that the device sets a traction mechanism so that the honeycomb base paper will be stretched and flattened as a whole before entering between the pressing rollers for gluing, thereby ensuring the accuracy and stability of gluing.

[0017] The device drives the reversing roller to rotate through the power of the honeycomb base paper during transmission, and then uses the force of the reversing roller rotation as the power source of the traction mechanism, so there is no need to set up an additional power source, reducing the operating cost of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0019] Figure 1 It is a front three-dimensional schematic diagram of the utility model;

[0020] Figure 2 It is a front view schematic diagram of the utility model;

[0021] Figure 3 It is a schematic diagram of the cooperation between the traction mechanism and the honeycomb base paper in the utility model;

[0022] Figure 4 It is a schematic diagram of the transmission mechanism in the utility model.

[0023] In the figure: 1, main frame; 11, rubber roller; 12, pressure roller; 13, honeycomb base paper; 2, reversing roller; 21, first bearing frame; 22, first movable shaft; 23, outer roller; 3, second bearing frame; 31, second movable shaft; 32, traction roller; 4, third bearing frame; 41, third movable shaft; 42, first bevel gear; 43, second bevel gear; 44, transmission belt; 5, rubber sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0025] like Figure 1-4 The honeycomb stacked strip gluing and bonding device shown in the figure comprises a main frame 1, a rubber roller 11 and a pressure roller 12 respectively rotatably arranged on the main frame 1, and a honeycomb base paper 13 transported between the rubber roller 11 and the pressure roller 12, and also comprises a reversing roller 2 rotatably arranged on the main frame 1 for reversing the honeycomb base paper 13; a traction mechanism arranged on the main frame 1 for tensioning the honeycomb base paper 13; a transmission mechanism for transmission is also arranged between the reversing roller 2 and the traction mechanism, when the honeycomb base paper 13 passes between the rubber roller 11 and the pressure roller 12, the etching on the surface of the rubber roller 11 is adhered to the honeycomb by the glue and then cooperates with the pressure roller 12 to The honeycomb base paper 13 is subjected to glue coating. During the gluing process, the etching on the rubber roller 11 makes its surface present an uneven shape, which will cause the honeycomb base paper 13 to form wrinkles at the front section between the rubber roller 11 and the pressure roller 12, thereby affecting the gluing effect. Through the setting of the traction mechanism, the front section of the honeycomb base paper 13 entering between the rubber roller 11 and the pressure roller 12 is kept taut, so that the honeycomb base paper 13 is completely flat for glue coating, and the rotation effect of the reversing roller 2 driven by the honeycomb base paper 13 provides traction power to the traction mechanism through the transmission mechanism, so that no additional power source is required.

[0026] In one embodiment, the reversing roller 2 includes a first bearing frame 21 arranged on the main frame 1, a first movable shaft 22 rotatably arranged at both ends on the first bearing frame 21, and an outer roller 23 fixedly arranged on the first movable shaft 22. The outer roller 23 is pressed on the honeycomb base paper 13, so that the honeycomb base paper 13 passing parallel to the lower end of the outer roller 23 is reversed and enters between the rubber roller 11 and the pressure roller 12, and the forward force of the honeycomb base paper 13 is used to drive the outer roller 23 to rotate to form a preliminary transmission.

[0027] In one embodiment, the traction mechanism includes a second bearing frame 3 arranged on the main frame 1, a second movable shaft 31 rotatably arranged on the second bearing frame 3, and a traction roller 32 fixedly arranged on the second movable shaft 31, the traction roller 32 is in contact with the surface of the honeycomb base paper 13, and the traction roller 32 is in two groups and is respectively arranged at the edge portions of both sides of the honeycomb base paper 13, and the traction roller 32 and the surface of the honeycomb base paper 13 can slide relative to each other, and the transmission mechanism includes a third bearing frame 4 arranged on the main frame 1, a third movable shaft 41 rotatably connected to the third bearing frame 4, a first bevel gear 42 arranged at one end of the third movable shaft 41 away from the third bearing frame 4, and a third bevel gear 42 arranged at both ends of the first movable shaft 22 and meshing with the first bevel gear 42. The second bevel teeth 43 and the transmission belt 44 sleeved on the second movable shaft 31 and the third movable shaft 41, when the honeycomb base paper 13 passes through the lower end of the outer roller 23, drive the outer roller 23 to rotate through friction, so that the first movable shaft 22 rotates synchronously, and the second bevel teeth 43 on both sides of the first movable shaft 22 mesh with the first bevel teeth 42, and then transmit to the third movable shaft 41, so that the third movable shaft 41 rotates synchronously, and the third movable shaft 41 drives the second movable shaft 31 to rotate through the transmission belt 44, so that the traction roller 32 at the upper end of the second movable shaft 31 pulls the outer edge of the honeycomb base paper 13 to both sides through rotational friction, so that it can be smoothly entered between the rubber roller 11 and the pressure roller 12 for gluing.

[0028] In one embodiment, a rubber sleeve 5 is also sleeved on the outer roller 23. The rubber sleeve 5 is arranged to increase the friction between the outer roller 23 and the honeycomb base paper 13 so that there will be no relative sliding between the two, thereby ensuring the stability of the outer roller 23 driven by the driving force of the honeycomb base paper 13 to rotate.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present invention.

Claims

1. A honeycomb stacked strip gluing and bonding device, comprising a main frame (1), a rubber roller (11) rotatably arranged on the main frame (1), a pressure roller (12), and a honeycomb base paper (13) transported between the rubber roller (11) and the pressure roller (12), characterized in that: include: A reversing roller (2) is rotatably arranged on the main frame (1) and is used for reversing the direction of the honeycomb base paper (13); A traction mechanism, arranged on the main frame (1) and used for tensioning the honeycomb base paper (13); A transmission mechanism for transmission is also provided between the reversing roller (2) and the traction mechanism.

2. The honeycomb strip gluing and bonding device according to claim 1, characterized in that: The reversing roller (2) comprises a first bearing frame (21) arranged on a main frame (1), a first movable shaft (22) rotatably arranged at both ends on the first bearing frame (21), and an outer roller (23) fixedly arranged on the first movable shaft (22).

3. The honeycomb strip gluing and bonding device according to claim 2, characterized in that: The traction mechanism comprises a second bearing frame (3) arranged on the main frame (1), a second movable shaft (31) rotatably arranged on the second bearing frame (3), and a traction roller (32) fixedly arranged on the second movable shaft (31), wherein the traction roller (32) is in contact with the surface of the honeycomb base paper (13).

4. The honeycomb strip gluing and bonding device according to claim 3, characterized in that: The traction rollers (32) are arranged in two groups at the edge portions of both sides of the honeycomb base paper (13), respectively, and the traction rollers (32) and the surface of the honeycomb base paper (13) can slide relative to each other.

5. The honeycomb strip gluing and bonding device according to claim 3, characterized in that: The transmission mechanism comprises a third bearing frame (4) arranged on the main frame (1), a third movable shaft (41) rotatably connected to the third bearing frame (4), a first bevel tooth (42) arranged at an end of the third movable shaft (41) away from the third bearing frame (4), a second bevel tooth (43) arranged at both ends of the first movable shaft (22) and meshing with the first bevel tooth (42), and a transmission belt (44) sleeved on the second movable shaft (31) and the third movable shaft (41).

6. The honeycomb strip gluing and bonding device according to claim 2, characterized in that: The outer roller (23) is also sleeved with a rubber sleeve (5).

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