Compound machine gluing device capable of automatically detecting and adjusting roller speed

Abstract

The utility model relates to the related technical field of compound machines, in particular to a compound machine gluing device capable of automatically detecting and adjusting roller speed, which comprises a first mounting rack and a second mounting rack, and a gluing roller driven by a first driving part to rotate is rotatably mounted between the first mounting rack and the second mounting rack; the device further comprises a pressing roller, the pressing roller is driven by a second driving piece installed on the first installation frame or the second installation frame to rotate, a swing adjusting mechanism capable of adjusting the placing position of the pressing roller is further arranged between the first installation frame and the second installation frame, and when the swing adjusting mechanism adjusts the position of the pressing roller, the pressing roller is driven by the second driving piece to rotate. And the compression roller and the second driving piece are kept in a connection state. The film material can be actively driven to be conveyed under the action of the second driving piece, compared with an existing driven pressing roller, the phenomenon that the film material slips between the pressing roller and the gluing roller can be effectively eliminated, and the gluing uniformity is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to compound machines, in particular to a compound machine gluing device capable of automatically detecting and adjusting roller speed. Background Art

[0002] During the film production and processing, a laminating machine is often needed to laminate the film. During the lamination, a gluing device is used to glue one side of the film first.

[0003] The existing gluing device generally includes a gluing roller and a driving source for driving the gluing roller to rotate, and also includes a pressure roller rotatably mounted on a bracket. The film material passes between the gluing roller and the pressure roller, but the rotation of the pressure roller is passively rotated by the rotation of the gluing roller, which causes the film material to slip between the gluing roller during gluing, resulting in poor uniformity of gluing and affecting the gluing effect. Utility Model Content

[0004] The utility model aims to provide a composite machine gluing device capable of automatically detecting and adjusting roller speed, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a gluing device for a compound machine that automatically detects and adjusts the roller speed, comprising a first mounting frame and a second mounting frame, wherein a gluing roller driven to rotate by a first driving member is rotatably mounted between the first mounting frame and the second mounting frame; and further comprising a pressure roller, wherein the pressure roller is driven to rotate by a second driving member mounted on the first mounting frame or the second mounting frame, and a swing adjustment mechanism capable of adjusting the placement position of the pressure roller is also arranged between the first mounting frame and the second mounting frame, wherein when the swing adjustment mechanism adjusts the position of the pressure roller, the pressure roller remains connected to the second driving member.

[0006] The gluing device for a composite machine that automatically detects and adjusts the roller speed as described above: the swing adjustment mechanism includes: two support frames located at the axial ends of the pressure roller, the two ends of the support frames respectively forming a rotation position and a mounting position, the pressure roller and the mounting position are detachably connected, and the rotation position is rotatably connected to the first mounting frame or the second mounting frame through a rotating shaft; it also includes two cylinders respectively hinged to the first mounting frame and the second mounting frame, and the movable ends of the cylinders are hinged to the support frames.

[0007] The laminating machine gluing device that automatically detects and adjusts the roller speed as described above: the mounting position on the support frame includes: a mounting groove formed with the end of the support frame and having an open end, and a limiting member hinged at the end of the support frame and used to limit the movement of the pressure roller shaft placed in the mounting groove, and the limiting member is fixed to the support frame by fixing bolts.

[0008] The gluing device for a composite machine that automatically detects and adjusts the roller speed as described above: the first driving member includes: a second plug rotatably mounted on the second mounting frame and a second motor mounted on the second mounting frame, the output shaft of the second motor being rotatably connected to the second plug via a second transmission member; a first plug rotatably mounted on the first mounting frame and capable of moving laterally relative to the first mounting frame, the first plug being rotatably connected to a telescopic driving member mounted on the first mounting frame.

[0009] The gluing device for a composite machine that automatically detects and adjusts the roller speed as described above: the second driving component includes: a driving shaft that passes through the second mounting frame and is rotatably connected to the support frame, and is fixed to the driving shaft after the pressure roller shaft is installed on the support frame; a first motor installed on the second mounting frame, and the first motor is connected to the driving shaft through a transmission mechanism.

[0010] The gluing device for a composite machine that automatically detects and adjusts the roller speed as described above: the transmission mechanism includes a transmission shaft rotatably mounted on the second mounting frame, the transmission shaft is connected to the output shaft of the first motor through a first transmission member, and is rotatably connected to the drive shaft through a third transmission member; and also includes a connecting frame arranged between the transmission shaft and the drive shaft, and the two ends of the connecting frame are rotatably connected to the transmission shaft and the drive shaft respectively.

[0011] The gluing device for a compound machine with automatic detection and adjustment of roller speed as described above: the gluing device for a compound machine with automatic detection and adjustment of roller speed also includes a detection unit installed between the first mounting frame and the second mounting frame, and the detection unit establishes communication with the cylinder.

[0012] Compared with the prior art, the beneficial effects of the utility model are: under the action of the second driving member, it can actively drive the film material to be transported. Compared with the existing passive pressure roller, it can effectively eliminate the slipping phenomenon of the film material between the pressure roller and the glue roller, and improve the uniformity of gluing. At the same time, the swing adjustment mechanism set can drive the pressure roller to adjust the position relative to the glue roller to adapt to the glue rollers of different diameters. The fit between the pressure roller and the glue roller is high, and the swing adjustment mechanism is used for adjustment. There is no need for the staff to disassemble and adjust the pressure roller when replacing glue rollers of different diameters, and the adjustment is convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic diagram of the structure of a gluing device for a composite machine that automatically detects and adjusts the roller speed;

[0014] Figure 2 A front view of a gluing device for a compounding machine that automatically detects and adjusts the roller speed;

[0015] Figure 3A schematic diagram of the structure of the swing adjustment mechanism in the gluing device of the laminating machine for automatically detecting and adjusting the roller speed;

[0016] Figure 4 A schematic diagram of the structure of the first driving source and the second driving source in the gluing device of the compound machine for automatically detecting and adjusting the roller speed;

[0017] Figure 5 This is a structural schematic diagram of another angle of the first driving source and the second driving source in the gluing device of a composite machine for automatically detecting and adjusting the roller speed.

[0018] In the figure: 1-first mounting frame, 2-second mounting frame, 3-glue roller, 4-pressure roller, 5-support frame, 6-cylinder, 7-telescopic drive member, 8-detection unit, 9-first motor, 10-second motor, 11-limiting member, 12-fixing bolt, 13-mounting groove, 14-first plug, 15-first transmission member, 16-transmission shaft, 17-drive shaft, 18-second transmission member, 19-connecting frame, 20-second plug, 21-third transmission member. DETAILED DESCRIPTION

[0019] Various exemplary embodiments, features and aspects of the present application will be described in detail below with reference to the accompanying drawings. The same reference numerals in the accompanying drawings represent elements with the same or similar functions. Although various aspects of the embodiments are shown in the accompanying drawings, the drawings are not necessarily drawn to scale unless otherwise specified.

[0020] The word “exemplary” is used exclusively herein to mean “serving as an example, example, or illustration.” Any embodiment described herein as “exemplary” is not necessarily to be construed as preferred or advantageous over other embodiments.

[0021] In addition, in order to better illustrate the present application, numerous specific details are provided in the specific embodiments below. It should be understood by those skilled in the art that the present application can also be implemented without certain specific details. In some examples, methods, means, and elements well known to those skilled in the art are not described in detail in order to highlight the subject matter of the present application.

[0022] See also Figure 1-Figure 3 In an embodiment of the utility model, a composite machine gluing device for automatically detecting and adjusting roller speed includes a first mounting frame 1 and a second mounting frame 2, wherein a gluing roller 3 driven to rotate by a first driving member is rotatably mounted between the first mounting frame 1 and the second mounting frame 2; and further includes a pressure roller 4, wherein the pressure roller 4 is driven to rotate by a second driving member mounted on the first mounting frame 1 or the second mounting frame 2, and a swing adjustment mechanism capable of adjusting the placement position of the pressure roller 4 is also arranged between the first mounting frame 1 and the second mounting frame 2, wherein when the swing adjustment mechanism adjusts the position of the pressure roller 4, the pressure roller 4 remains connected to the second driving member.

[0023] Among them, it should be noted that the pressure roller 4 is a power rubber roller, which can actively drive the film material to be transported by the conveyor under the action of the second driving member. Compared with the existing passive pressure roller, it can effectively eliminate the slippage of the film material between the pressure roller 4 and the upper glue roller 3, thereby improving the uniformity of gluing. At the same time, the swing adjustment mechanism can drive the pressure roller 4 to adjust its position relative to the upper glue roller 3 to adapt to the upper glue roller 3 of different diameters. The pressure roller 4 has a high fit, and the swing adjustment mechanism is used for adjustment. There is no need for the staff to disassemble and adjust the pressure roller 4 when replacing the upper glue roller 3 of different diameters, and the adjustment is convenient.

[0024] In this embodiment, a detection unit is further provided for adjusting the rotation speed of the gluing roller 3 according to different gluing requirements. Specifically, the detection unit includes a rotation speed sensor and a controller. The rotation speed sensor is used to monitor the rotation speed of the gluing roller 3 in real time and send the monitored rotation speed signal to the controller. The controller compares and analyzes the rotation speed signal according to the preset gluing requirement, and realizes precise control of the rotation speed of the gluing roller 3 by adjusting the output power or output frequency of the first drive member.

[0025] For further information, see Figure 1-Figure 3 The swing adjustment mechanism includes two support frames 5 located at the axial ends of the pressure roller 4, and the two ends of the support frame 5 respectively form a rotation position and a mounting position. The pressure roller 4 is detachably connected to the mounting position, and the rotation position is rotatably connected to the first mounting frame 1 or the second mounting frame 2 through a rotating shaft; it also includes two cylinders 6 respectively hinged to the first mounting frame 1 and the second mounting frame 2, and the movable end of the cylinder 6 is hinged to the support frame 5.

[0026] Among them, the support frame 5 has a certain length, so that when the support frame 5 rotates along the rotating position toward one end of the installation position, the placement angle of the support frame 5 can be changed, thereby driving the pressure roller 4 to adjust the position, so as to realize adaptive adjustment of the position of the pressure roller 4 when replacing the gluing roller 3 with different diameters. The provided cylinder 6 is used to provide power for the rotation of the support frame 5. At the same time, the cylinder 6 can also maintain the position after the support frame 5 is adjusted to the required position, so as to prevent the support frame 5 from shifting during the gluing process and affecting the gluing effect. The precise adjustment of the position of the pressure roller 4 is realized through a simple mechanical structure, which not only reduces the difficulty of operation but also improves work efficiency.

[0027] The mounting position on the support frame 5 mentioned above includes a mounting groove 13 formed with the end of the support frame 5 and having an open end, and a limit member 11 hinged at the end of the support frame 5 and used to limit the rotation axis of the pressure roller 4 placed in the mounting groove 13. The limit member 11 is fixed to the support frame 5 by a fixing bolt 12.

[0028] The above-mentioned structural arrangement can facilitate the replacement of the pressure roller 4. Specifically, when the pressure roller 4 needs to be replaced, the staff rotates the fixing bolt 12, and the limit member 11 is separated from the support frame 5 at one end toward the fixing bolt 12. Then the limit member 11 rotates away from the locking position, and the opening of the mounting groove 13 leaks out. At this time, the pressure roller 4 can be taken out for replacement. Conversely, after the new pressure roller 4 is placed into the mounting groove 13 through the opening, the limit member 11 is reset and fixed again by the fixing bolt 12. The operation is convenient.

[0029] For further information, see Figure 1 , Figure 2 , Figure 4 and Figure 5 The first driving member includes a second plug 20 rotatably mounted on the second mounting frame 2 and a second motor 10 mounted on the second mounting frame 2, the output shaft of the second motor 10 is rotatably connected to the second plug 20 through a second transmission member 18, a first plug 14 rotatably mounted on the first mounting frame 1 and capable of moving laterally relative to the first mounting frame 1, and the first plug 14 is rotatably connected to the telescopic driving member 7 mounted on the first mounting frame 1.

[0030] In this embodiment, the first plug 14 and the second plug 20 are respectively abutted against the two ends of the glue roller 3 to achieve the installation of the glue roller 3. When disassembly and assembly are required, it is only necessary to control the telescopic drive member 7 to shorten and drive the first plug 14 to move in the direction away from the glue roller 3. At the same time, after the glue roller 3 is installed, the second motor 10 is provided to move in conjunction with the second transmission member 18 to drive the second plug 20 to rotate, so as to drive the glue roller 3 to rotate and perform the gluing action.

[0031] Among them, the telescopic driving member 7 can be a component with telescopic function such as a cylinder or an electric push rod, and its telescopic end is rotatably connected to the first plug 14 to realize the lateral movement of the first plug 14, and the second transmission member 18 can be a transmission component such as a chain, belt or gear. Such a setting not only simplifies the disassembly and assembly process of the gluing roller 3 and improves work efficiency, but also ensures the stability and reliability of the gluing action.

[0032] See also Figure 1 , Figure 2 , Figure 4 and Figure 5 The second driving member includes a driving shaft 17 that passes through the second mounting frame 2 and is rotatably connected to the support frame 5. After the rotating shaft of the pressure roller 4 is installed on the support frame 5, it is fixed to the driving shaft 17. The first motor 9 is installed on the second mounting frame 2, and the first motor 9 is connected to the driving shaft 17 through a transmission mechanism.

[0033] Among them, the transmission mechanism includes a transmission shaft 16 rotatably mounted on the second mounting frame 2, the transmission shaft 16 is connected to the output shaft of the first motor 9 through the first transmission member 15, and is rotatably connected to the drive shaft 17 through the third transmission member 21; it also includes a connecting frame 19 arranged between the transmission shaft 16 and the drive shaft 17, and the two ends of the connecting frame 19 are rotatably connected to the transmission shaft 16 and the drive shaft 17 respectively.

[0034] In this embodiment, the first motor 9 is arranged to cooperate with the first transmission member 15 to drive the transmission shaft 16 to rotate, and the transmission shaft 16 drives the drive shaft 17 to rotate through the third transmission member 21, thereby driving the rotation requirement of the pressure roller 4. The connecting frame 19 arranged therein can maintain the distance between the drive shaft 17 and the transmission shaft 16 unchanged when the support frame 5 rotates, so as to maintain the transmission effect of the third transmission member 21.

[0035] Furthermore, in order to ensure the smoothness and accuracy of the rotation of the pressure roller 4, the first transmission member 15 is preferably a belt or a chain. Such a setting can not only effectively transmit power, but also reduce the noise and vibration generated by the transmission to a certain extent. At the same time, the third transmission member 21 can also adopt transmission methods such as belts, chains or gears to adapt to different working environments and transmission requirements. In addition, the design of the connecting frame 19 also fully considers the stability and durability of the structure, and is made of high-strength materials to ensure that it will not be deformed or damaged during long-term use.

[0036] It should be additionally explained that a connecting block is provided at the end of the rotating shaft of the pressure roller 4 , and a slot is formed at the end of the driving shaft 17 . When the connecting block is inserted into the slot, a quick connection between the driving shaft 17 and the pressure roller 4 is achieved.

[0037] The composite machine gluing device for automatically detecting and adjusting the roller speed also includes a detection unit 8 installed between the first mounting frame 1 and the second mounting frame 2. The detection unit 8 establishes communication with the cylinder 6. Specifically, the detection unit 8 includes a distance sensor to detect different diameters of the gluing roller 3.

[0038] The distance sensor can automatically monitor the diameter change of the glue roller 3 and transmit the data to the cylinder 6. The cylinder 6 can accurately adjust the position of the pressure roller 4 according to the received data. In addition, the communication between the detection unit 8 and the cylinder 6 is established to realize automatic control, reduce the tediousness and errors of manual operation, and improve the intelligence level of the entire equipment.

[0039] 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 essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, 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 be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0040] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A gluing device for a composite machine capable of automatically detecting and adjusting roller speed, comprising a first mounting frame (1) and a second mounting frame (2), wherein a gluing roller (3) driven to rotate by a first driving member is rotatably mounted between the first mounting frame (1) and the second mounting frame (2); characterized in that: The invention also comprises a pressure roller (4), wherein the pressure roller (4) is driven to rotate by a second driving member mounted on the first mounting frame (1) or the second mounting frame (2), and a swing adjustment mechanism capable of adjusting the placement position of the pressure roller (4) is also provided between the first mounting frame (1) and the second mounting frame (2), and when the swing adjustment mechanism adjusts the position of the pressure roller (4), the pressure roller (4) remains connected to the second driving member.

2. A laminating machine gluing device for automatically detecting and adjusting roller speed according to claim 1, characterized in that: The swing adjustment mechanism comprises: two support frames (5) located at two axial ends of the pressure roller (4), the two ends of the support frame (5) respectively forming a rotation position and a mounting position, the pressure roller (4) being detachably connected to the mounting position, the rotation position being rotationally connected to the first mounting frame (1) or the second mounting frame (2) via a rotating shaft; and also comprises two cylinders (6) respectively hinged to the first mounting frame (1) and the second mounting frame (2), the movable ends of the cylinders (6) being hinged to the support frames (5).

3. The gluing device for a composite machine capable of automatically detecting and adjusting roller speed according to claim 2, characterized in that: The mounting position on the support frame (5) comprises: a mounting groove (13) formed with the end of the support frame (5) and having one end being open, and a limiting member (11) hinged to the end of the support frame (5) and used to limit the movement of the rotating shaft of the pressure roller (4) placed in the mounting groove (13); the limiting member (11) is fixed to the support frame (5) by a fixing bolt (12).

4. The gluing device for a composite machine capable of automatically detecting and adjusting roller speed according to claim 1, characterized in that: The first driving member comprises: a second plug (20) rotatably mounted on the second mounting frame (2) and a second motor (10) mounted on the second mounting frame (2), the output shaft of the second motor (10) being rotatably connected to the second plug (20) via a second transmission member (18); and a first plug (14) rotatably mounted on the first mounting frame (1) and capable of laterally moving relative to the first mounting frame (1), the first plug (14) being rotatably connected to a telescopic driving member (7) mounted on the first mounting frame (1).

5. The gluing device for a composite machine capable of automatically detecting and adjusting roller speed according to claim 2, characterized in that: The second driving member comprises: a driving shaft (17) passing through the second mounting frame (2) and being rotatably connected to the support frame (5), and being fixed to the driving shaft (17) after the rotating shaft of the pressure roller (4) is mounted on the support frame (5); and a first motor (9) mounted on the second mounting frame (2), the first motor (9) being connected to the driving shaft (17) via a transmission mechanism.

6. The gluing device for a composite machine capable of automatically detecting and adjusting roller speed according to claim 5, characterized in that: The transmission mechanism comprises a transmission shaft (16) rotatably mounted on the second mounting frame (2), the transmission shaft (16) being connected to the output shaft of the first motor (9) via a first transmission member (15), and being rotationally connected to the drive shaft (17) via a third transmission member (21); and further comprises a connecting frame (19) disposed between the transmission shaft (16) and the drive shaft (17), the two ends of the connecting frame (19) being rotationally connected to the transmission shaft (16) and the drive shaft (17), respectively.

7. The gluing device for a compound machine capable of automatically detecting and adjusting roller speed according to claim 2, characterized in that: The laminating machine gluing device for automatically detecting and adjusting roller speed further comprises a detection unit (8) mounted between the first mounting frame (1) and the second mounting frame (2), wherein the detection unit (8) establishes communication with the cylinder (6).

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