A paper clamping mechanism for a non-combustible paper honeycomb core production apparatus

Abstract

The utility model relates to the technical field of paper honeycomb core production equipment discloses a kind of paper clamping mechanism of production non-combustible paper honeycomb core equipment.The paper clamping mechanism is arranged between the front paper strip conveying unit and the rear paper strip forming unit of production paper honeycomb core equipment, the paper clamping mechanism includes driving assembly and clamping assembly, the clamping assembly is rotatably arranged in the driving end of driving assembly, and the rotation angle of the clamping assembly is at least 90 °.The utility model is set by the cooperation of driving assembly and clamping assembly, and paper strip on front paper strip conveying unit is transmitted to paper clamping mechanism, and clamping assembly can clamp and rotate a certain angle to realize reversing, and then under the driving of driving assembly, it is transferred to the rear paper strip forming unit to carry out subsequent forming procedure, and the reversing and transfer of paper strip are realized by automatic equipment by setting paper clamping mechanism, ensure that paper strip can be accurately transferred to the input end of rear paper strip forming unit, and improve work efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of non-combustible paper honeycomb core production equipment, and more specifically, to a paper clamping mechanism for non-combustible paper honeycomb core production equipment. Background Technology

[0002] Honeycomb paper cores are made based on the principle of honeycomb structure in nature. They are formed by bonding corrugated paper into countless hollow three-dimensional squares to create a whole paper core, which has excellent sound absorption and heat insulation effects.

[0003] The production and processing of honeycomb paper cores involves multiple steps. Simply put, the corrugated base paper is first cut into strips of the required height for the honeycomb paper core. Then, the paper strips are transferred to the forming process. In the forming process, the paper strips are pushed into the required shape by the cooperation of the push structure and the mold. Finally, they are connected and fixed by glue to form a complete honeycomb paper core.

[0004] After being cut, the paper strips need to be transferred and redirected so that they can be fed into the forming process in a fixed state. In the existing technology, the transfer and redirection of paper strips are mostly carried out by manual or semi-automatic machines. The position of the paper strips may be deviated when entering the forming process. Although the use of semi-automatic machines can solve this problem, the work efficiency still needs to be improved. Utility Model Content

[0005] To address at least one of the aforementioned problems, this utility model provides a paper clamping mechanism for a non-combustible paper honeycomb core production equipment. The paper clamping mechanism is disposed between a front paper strip conveying unit and a rear paper strip forming unit of the non-combustible paper honeycomb core production equipment. The front paper strip conveying unit and the rear paper strip forming unit are arranged vertically at intervals. The paper clamping mechanism transfers the paper strip from the output end of the front paper strip conveying unit to the input end of the rear paper strip forming unit. The paper clamping mechanism includes a driving component and a clamping component. The clamping component is rotatably disposed at the driving end of the driving component, and the rotation angle of the clamping component is at least 90°.

[0006] Optionally, the front paper strip conveying unit and the rear paper strip forming unit have the same conveying direction, the paper strip is placed horizontally on the front paper strip conveying unit, and the paper strip is placed vertically on the rear paper strip forming unit.

[0007] Optionally, the drive assembly includes a transverse electrical guide rail and a longitudinal electrical guide rail. The transverse electrical guide rail is fixedly installed on the outside of the rear paper strip forming unit, and the extension direction of the transverse electrical guide rail is parallel to the transmission direction of the rear paper strip forming unit. The longitudinal electrical guide rail is installed on the movable end of the transverse electrical guide rail, and the extension direction of the longitudinal electrical guide rail is perpendicular to the transmission direction of the rear paper strip transmission unit. The drive end of the drive assembly is the movable end of the longitudinal electrical guide rail.

[0008] Optionally, the clamping assembly includes a gripper and a driver. The driving end of the driving assembly is fixedly mounted with a mounting base. The end of the mounting base away from the driving assembly has a mounting groove. The gripper has a connecting end and a paper-gripping end. The connecting end is rotatably mounted in the mounting groove. The driver is connected to the gripper to drive the gripper to open and close.

[0009] Optionally, the actuator is a cylinder, and the gripper is connected to the cylinder via a connecting pipe.

[0010] Optionally, the paper clamping mechanism further includes a positioning sensor. Support frames are fixed on both sides of the output end of the front paper strip conveying unit. The positioning sensor is fixed on the side of the support frame facing the front paper strip conveying unit to detect whether the paper strip is in place.

[0011] Optionally, the positioning sensor is a photoelectric sensor.

[0012] Compared with the prior art, the beneficial technical effects of this utility model are as follows: 1. Through the coordinated arrangement of the drive component and the clamping component, the paper strip on the front paper strip conveying unit is transferred to the paper clamping mechanism. The clamping component can clamp the paper strip and rotate it at a certain angle to achieve reversal. Then, under the drive of the drive component, it is transferred to the rear paper strip forming unit for subsequent forming processes. The paper clamping mechanism enables the reversal and transfer of the paper strip to be fully automated, ensuring that the paper strip can be accurately transferred to the input end of the rear paper strip forming unit and improving work efficiency. Attached Figure Description

[0013] Figure 1 This is a structural diagram of the main body of the present invention in one of its states; Figure 2 This is a structural diagram of the main body of another embodiment of the present utility model; Figure 3 This is a structural diagram of the paper clamping mechanism in an embodiment of the present utility model; Figure 4 This is an embodiment of the present utility model. Figure 1 Enlarged view of the structure at point A in the middle.

[0014] Explanation of reference numerals in the attached drawings: 01, front paper strip conveying unit; 02, paper clamping mechanism; 03, rear paper strip forming unit; 1, drive assembly; 11, transverse electric guide rail; 12, longitudinal electric guide rail; 2, clamping assembly; 21, gripper; 3, mounting base; 4, positioning sensor; 5, support frame. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the following description is provided in conjunction with the appendix. Figure 1-4 This application will be described in further detail.

[0016] This utility model embodiment provides a paper clamping mechanism for a non-combustible paper honeycomb core production equipment, which is disposed between the front paper strip conveying unit 01 and the rear paper strip forming unit 03 of the non-combustible paper honeycomb core production equipment. The front paper strip conveying unit 01 is used to receive the paper strips produced after the cutting process and to transmit the paper strips to the input end of the rear paper strip forming unit 03. Preferably, the transmission direction of the front paper strip conveying unit 01 and the rear paper strip forming unit 03 is the same.

[0017] Reference Figure 1 The front paper strip conveying unit 01 and the rear paper strip forming unit 03 are distributed vertically at intervals. The rear paper strip forming unit 03 extends below the front paper strip conveying unit 01 and provides support for the front paper strip conveying unit 01 through a connector. The paper clamping mechanism 02 is disposed between the front paper strip conveying unit 01 and the rear paper strip forming unit 03. After being cut, the paper strips are conveyed horizontally to the output end on the front paper strip conveying unit 01. The paper clamping mechanism 02 can clamp the paper strips at the output end of the front paper strip conveying unit 01, rotate them to change their direction, and then feed them into the input end of the rear paper strip forming unit 03. The rear paper strip forming unit 03, with the cooperation of the push structure and the mold, presses the paper strips into a honeycomb shape.

[0018] Specifically, the paper clamping mechanism 02 includes a driving component 1 and a clamping component 2. The clamping component 2 is rotatably mounted on the driving end of the clamping component 2. The clamping component 2 applies clamping force to the paper strip. The paper strip is reversed by rotating the clamping component 2. The paper strip is transferred by driving the clamping component 2 to move through the driving component 1.

[0019] Reference Figure 1 and Figure 2 Both the drive assembly 1 and the clamping assembly 2 are provided in two sets and are positioned opposite each other on both sides of the input end of the rear paper strip forming unit 03. When the paper strip is transmitted to the output end of the front paper strip conveying unit 01, the two sets of clamping assemblies 2 can clamp both ends of the paper strip at the same time to ensure that the paper strip can always remain horizontal during the reversal and transfer process.

[0020] Furthermore, the drive assembly 1 includes a transverse electrical guide rail 11 and a longitudinal electrical guide rail 12. The transverse electrical guide rail 11 is laid along the transmission direction of the rear paper strip forming unit 03, and the longitudinal electrical guide rail 12 is laid along a direction perpendicular to the plane where the rear paper strip forming unit 03 is located. The transverse electrical guide rail 11 has a movable end that can translate along its extension direction, and the lower end of the longitudinal electrical guide rail 12 is mounted on this movable end. The clamping assembly 2 is fixed to the movable end of the longitudinal electrical guide rail 12. Through the cooperation of the transverse electrical guide rail 11 and the longitudinal electrical guide rail 12, the clamped paper strip is transferred from the output end of the front paper strip conveying unit 01 to the input end of the rear paper strip forming unit 03.

[0021] Furthermore, refer to Figure 3The clamping assembly 2 includes a gripper 21 and a driver. A mounting base 3 is fixedly installed at the driving end of the longitudinal electric guide rail 12. A mounting groove is opened at the end of the mounting base 3 away from the longitudinal electric guide rail 12. The connecting end of the gripper 21 is rotatably installed in the mounting groove. The gripper 21 can be driven to rotate in the vertical plane by setting a motor or other device (not shown in the attached drawing) on ​​the mounting base 3. Preferably, the rotation angle of the gripper 21 is 90°. The driver is preferably a cylinder (not shown in the attached drawing). The gripper 21 is connected to the cylinder through a connecting pipe (not shown in the attached drawing). The cylinder drives the gripper 21 to open and close, thereby clamping or releasing the paper strip.

[0022] Reference Figure 4 In other preferred embodiments of this application, a support frame 5 is further provided at the output end of the front paper strip conveying unit 01. The support frame 5 is preferably an L-shaped structure, including a horizontal plate and a vertical plate. The vertical plate is fixed to the outside of the front paper strip conveying unit 01 and extends upwards. The horizontal plate is integrally disposed at the top of the vertical plate and extends inwards towards the front paper strip conveying unit 01. A positioning sensor 4 is installed on the side of the horizontal plate facing the front paper strip conveying unit 01. The positioning sensor 4 is electrically connected to the electronic control unit of the non-combustible paper honeycomb core production equipment to detect whether the paper strip is in position, and cooperates with the subsequent paper clamping mechanism 02 to complete the paper clamping operation. Preferably, the positioning sensor 4 is a photoelectric sensor, which obtains an output signal by detecting the light reflected from an object or changes in the amount of light blocking. After receiving the output signal, the electronic control unit issues a command to the paper clamping mechanism 02 to control it.

[0023] The implementation principle of the paper clamping mechanism of the non-combustible paper honeycomb core production equipment in this application embodiment is as follows: After the paper strip is cut, it is placed on the front paper strip conveying unit 01 for transmission. When it reaches the output end of the front paper strip conveying unit 01, the positioning sensor 4 detects its arrival signal. Then, under the cooperation of the transverse electric guide rail 11 and the longitudinal electric guide rail 12, the clamping component 2 makes the opening of the gripper 21 correspond to the paper strip in place. Then, the driver controls the gripper 21 to close and clamp the paper strip. The transverse electric guide rail 11 and the longitudinal electric guide rail 12 further move to transfer the clamping component 2 and the paper strip to the input end of the rear paper strip forming unit 03. During this process, the clamping component 2 rotates 90° to adjust the paper strip from horizontal to vertical state to facilitate the subsequent forming work.

[0024] When the paper strip reaches the input end of the paper strip forming unit 03, the clamping component 2 releases the paper strip and rotates it back to its original state. At the same time, it resets itself under the horizontal electric rail 11 and the vertical electric rail 12, waiting for the paper strip to arrive before continuing the paper clamping operation.

[0025] Similarly, the components included in the "components," "mechanisms," and "devices" of this disclosure can also be flexibly combined. They can be modularly produced according to actual needs and assembled as an independent module; or they can be assembled separately to form a module in this device. The division of the above-mentioned components in this disclosure is only one embodiment for ease of reading and is not intended to limit the scope of protection of this disclosure. Any technical solution that includes the above-mentioned components and has the same function should be understood as an equivalent technical solution of this disclosure.

[0026] In the description of this disclosure, it should be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.

[0027] Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] In this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0029] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0030] It should be noted that when a component is referred to as "fixed to," "set on," "fixed to," or "mounted on" another component, it can be directly on the other component or there may be an intervening component. When a component is considered to be "connected to another component," it can be directly connected to the other component or there may be an intervening component. Furthermore, when a component is considered to be "fixedly connected" to another component, the connection can be detachable or non-detachable, such as through socketing, snap-fitting, integral molding, welding, etc., which are achievable in conventional technologies and will not be elaborated upon here.

[0031] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0032] The above embodiments are merely illustrative of several implementation methods of this disclosure, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the inventive concept of this disclosure, and these modifications and improvements all fall within the protection scope of this disclosure.

Claims

1. A paper clamping mechanism for a non-combustible paper honeycomb core production equipment, wherein the paper clamping mechanism (02) is disposed between a front paper strip conveying unit (01) and a rear paper strip forming unit (03) of the non-combustible paper honeycomb core production equipment, wherein the front paper strip conveying unit (01) and the rear paper strip forming unit (03) are arranged vertically at intervals, characterized in that: The paper clamping mechanism (02) transfers the paper strip from the output end of the front paper strip conveying unit (01) to the input end of the rear paper strip forming unit (03). The paper clamping mechanism (02) includes a driving component (1) and a clamping component (2). The clamping component (2) is rotatably disposed at the driving end of the driving component (1). The rotation angle of the clamping component (2) is at least 90°.

2. The paper clamping mechanism for the apparatus for producing non-combustible paper honeycomb core according to claim 1, characterized in that: The front paper strip conveying unit (01) and the rear paper strip forming unit (03) have the same conveying direction. The paper strip is placed horizontally on the front paper strip conveying unit (01) and vertically on the rear paper strip forming unit (03).

3. The paper clamping mechanism for the apparatus for producing non-combustible paper honeycomb core according to claim 1, characterized in that: The drive assembly (1) includes a transverse electric rail (11) and a longitudinal electric rail (12). The transverse electric rail (11) is fixedly installed on the outside of the rear paper strip forming unit (03), and the extension direction of the transverse electric rail (11) is parallel to the transmission direction of the rear paper strip forming unit (03). The longitudinal electric rail (12) is installed on the movable end of the transverse electric rail (11), and the extension direction of the longitudinal electric rail (12) is perpendicular to the transmission direction of the rear paper strip transmission unit. The drive end of the drive assembly (1) is the movable end of the longitudinal electric rail (12).

4. The paper gripping mechanism for the apparatus for producing non-combustible paper honeycomb core according to claim 1, characterized in that: The clamping assembly (2) includes a gripper (21) and a driver. The driving end of the driving assembly (1) is fixedly mounted with a mounting base (3). The mounting base (3) has a mounting groove at one end away from the driving assembly (1). The gripper (21) has a connecting end and a paper clamping end. The connecting end is rotatably mounted in the mounting groove. The driver is connected to the gripper (21) to drive the gripper (21) to open and close.

5. The paper gripping mechanism for the apparatus for producing non-combustible paper honeycomb core according to claim 4, characterized in that: The actuator is a cylinder, and the gripper (21) is connected to the cylinder through a connecting pipe.

6. The paper gripping mechanism for the apparatus for producing non-combustible paper honeycomb core according to any one of claims 1 to 5, characterized in that: The paper clamping mechanism (02) also includes a positioning sensor (4). Support frames (5) are fixed on both sides of the output end of the front paper strip conveying unit (01). The positioning sensor (4) is fixed on the side of the support frame (5) facing the front paper strip conveying unit (01) to detect whether the paper strip is in place.

7. The paper gripping mechanism for the apparatus for producing non-combustible paper honeycomb core according to claim 6, characterized in that: The positioning sensor (4) is a photoelectric sensor.

Images