Honeycomb core automatic butt joint stretcher

Abstract

The utility model relates to an automatic butt joint stretcher for honeycomb cores. The automatic butt joint stretcher comprises a workbench, a pushing plate, a conveying frame, a glue spraying assembly and a clamping conveying piece. According to the automatic butt joint stretcher for the honeycomb core, during adhesion, the transmission frame transmits the honeycomb core to be placed on the workbench, then the driving air cylinder drives the pushing plate to move towards the clamping transmission piece, and therefore the end, facing the transmission frame, of the pushing plate pushes the honeycomb core to move towards the clamping transmission piece and to be placed below the clamping transmission piece; then the pushing plate returns to the conveying frame to convey a second honeycomb core, the pushing plate pushes the second honeycomb core to move and be placed below the glue spraying assembly, gluing is carried out through the glue spraying assembly, then the pushing plate pushes the second honeycomb core to be placed below the clamping conveying piece and is attached to the upper honeycomb core, and then the pushing plate continuously pushes the second honeycomb core; the two honeycomb cores are adhered together by matching with the clamping of the clamping transmission piece, the operation is continued, the adhesion is continued to reach a specified size, uniform and automatic glue brushing and automatic adhesion are realized, and the efficiency and the quality are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of honeycomb core processing, and in particular relates to an automatic honeycomb core butt-jointing and stretching machine. Background Art

[0002] Aluminum honeycomb panels are made primarily of aluminum and are formed using a honeycomb shape. Like interconnected honeycomb cores, the core layer is evenly distributed across the entire panel, making the panel more stable. They are widely used due to their excellent wind and pressure resistance, good flatness, and resistance to deformation. The existing honeycomb core gluing process is cumbersome. Multiple honeycomb cores are selected based on the required length of the aluminum panel, and glue is applied to one side of each core. The cores are then pressed together and glued together. The most inefficient process is the glue application, which requires two to three people to work together to pour and apply the glue. Unskilled workers can easily affect the production efficiency of the aluminum honeycomb panels. Furthermore, manual gluing results in uneven glue coverage, which in turn leads to poor bonding of the honeycomb cores and reduces the factory quality of the aluminum honeycomb panels. Utility Model Content

[0003] In view of the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide an automatic honeycomb core butt-jointing and stretching machine, which can automatically and evenly apply glue and automatically bond, thereby increasing efficiency and quality.

[0004] In order to solve the above technical problems, the technical solution adopted by the utility model is: a honeycomb core automatic docking and stretching machine, including a workbench, a push plate, a transmission frame, a spray glue assembly and a clamping transmission member, the push plate, the transmission frame, the spray glue assembly and the clamping transmission member are installed on the workbench in sequence, the push plate is slidably installed on the workbench, and a driving cylinder is installed at the bottom of the workbench to drive the push plate to move toward the clamping transmission member, and the clamping transmission member and the workbench have a clamping transmission gap.

[0005] A transmission channel for accommodating the honeycomb core is provided in the transmission frame. The outlet of the transmission channel is arranged toward the workbench, and a gap for only outputting one honeycomb core is provided between the outlet of the transmission channel and the workbench.

[0006] The glue spraying assembly includes a horizontal driving member, a telescopic adjustment member and a glue spraying head. The horizontal moving member is installed on the workbench, and the driving direction of the horizontal driving member is horizontally perpendicular to the transmission direction of the clamping transmission member. The telescopic adjustment member is installed on the driving end of the horizontal driving member. The glue spraying head is installed on the telescopic adjustment member, and the output direction of the glue spraying head is set toward the transmission frame.

[0007] The telescopic adjustment member includes a support plate and a connecting plate. The support plate is fixedly mounted on the driving end of the horizontal driving member. The connecting plate is movably mounted on the support plate. The support plate is threadedly connected to a push bolt, and the push bolt is arranged to push against one side of the connecting plate.

[0008] The clamping transmission component includes a first lifting cylinder, a lifting frame and a transmission belt. The first lifting cylinder is fixedly installed on the workbench, the lifting frame is installed on the output end of the first lifting cylinder, and the transmission belt is installed on the lifting frame.

[0009] A downwardly inclined guide plate is installed on the output side of the workbench.

[0010] A supporting fixing component is installed on the workbench between the transmission frame and the glue spraying component.

[0011] The abutting fixing assembly includes a mounting frame and a plurality of second lifting cylinders. The mounting frame is mounted on a workbench. The plurality of second lifting cylinders are all mounted on the mounting frame. A clamping plate is installed at the output ends of the plurality of second lifting cylinders.

[0012] A control panel for controlling various components is installed on one side of the workbench.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] The utility model discloses an automatic docking and stretching machine for honeycomb cores. When gluing, a transmission rack transmits the honeycomb core and places it on a workbench. Then, a driving cylinder drives a pushing plate to move toward a clamping transmission part, thereby pushing the plate toward one end of the transmission rack to push the honeycomb core toward the clamping transmission part and place it under the clamping transmission part. Then, the pushing plate retracts the transmission rack to transport a second honeycomb core. The pushing plate pushes the second honeycomb core to move and place it under a glue spraying component, and glue is applied through the glue spraying component. Then, the core is pushed and placed under the clamping transmission part and adhered to a honeycomb core. Then, the pushing plate is continuously pushed, and the two honeycomb cores are glued together in cooperation with the clamping transmission part. The above operation is continuously performed and glued to a specified size. Then, the core is transferred to an output port of the workbench and manually stretched to achieve uniform automatic glue brushing and automatic bonding, thereby increasing efficiency and quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of the automatic docking and stretching machine of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the automatic docking stretching machine of the present utility model;

[0017] Figure 3 This is an enlarged structural diagram of the push plate of the utility model;

[0018] Figure 4 This is a schematic diagram of the bottom structure of the automatic docking stretching machine of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the glue spraying assembly of the utility model;

[0020] Figure 6 This is an enlarged structural diagram of the telescopic adjustment member of the utility model;

[0021] Figure 7 This is a schematic diagram of the structure of the clamping transmission member of the utility model;

[0022] Figure 8 It is a structural schematic diagram of the supporting and fixing assembly of the utility model.

[0023] Markings in the figure: 1. Workbench; 2. Push plate; 3. Transport frame; 4. Glue spraying assembly; 5. Clamping and transporting member; 6. Horizontal driving member; 7. Telescopic adjusting member; 8. Glue spraying head; 9. Support plate; 10. Connecting plate; 11. Abutment bolt; 12. First lifting cylinder; 13. Lifting frame; 14. Conveyor belt; 15. Guide plate; 16. Abutment fixing assembly; 17. Mounting frame; 18. Second lifting cylinder; 19. Clamping plate; 20. Control panel; 21. Driving cylinder. DETAILED DESCRIPTION

[0024] In order to make the above features and advantages of the present invention more obvious and easy to understand, embodiments are given below with reference to the accompanying drawings for detailed description.

[0025] like Figures 1-8As shown, this embodiment provides an automatic docking and stretching machine for honeycomb cores, comprising a workbench 1, a push plate 2, a transmission rack 3, a glue spraying assembly 4, and a clamping transmission member 5. The push plate 2, transmission rack 3, glue spraying assembly 4, and clamping transmission member 5 are sequentially mounted on the workbench 1. The push plate 2 is slidably mounted on the workbench 1. A driving cylinder 21 is mounted at the bottom of the workbench 1 to drive the push plate 2 toward the clamping transmission member 5. A clamping transmission gap exists between the clamping transmission member 5 and the workbench 1. Specifically, the length of the push plate 2 is greater than the total distance from the transmission rack 3 to the input end of the clamping transmission member 5. This ensures that when the push plate 2 pushes the honeycomb core, the honeycomb core on the transmission rack 3 does not fall onto the workbench 1, but instead falls onto the push plate 2. This prevents the push plate 2 from pushing the honeycomb core that has fallen onto the workbench 1 in the opposite direction when it retracts. During gluing, the transmission rack 3 transmits the honeycomb core and places it on the workbench 1, and then drives the pushing plate 2 to move toward the clamping transmission part 5 by driving the cylinder 21, thereby pushing the plate 2 toward one end of the transmission rack 3 to push the honeycomb core toward the clamping transmission part 5 and place it under the clamping transmission part 5, and then push the plate 2 back to the transmission rack 3 to transport the second honeycomb core, and push the plate 2 to push the second honeycomb core to move and place it under the spraying component 4, and apply glue through the spraying component 4, and then push it to be placed under the clamping transmission part 5, and fit the previous honeycomb core, and then push the plate 2 to continue pushing, and cooperate with the clamping of the clamping transmission part 5 to make the two honeycomb cores stick together, continue the above operation and continue gluing until the specified size is reached, and then transfer it to the output port of the workbench 1, and manually stretch it to achieve uniform automatic gluing and automatic bonding, thereby increasing efficiency and quality.

[0026] Furthermore, a transfer channel for accommodating honeycomb cores is provided within the transfer rack 3. The channel's outlet faces the workbench 1, and a gap exists between the channel's outlet and the workbench 1, allowing only one honeycomb core to pass through. Honeycomb cores are stacked within the channel and transported by gravity.

[0027] Furthermore, the glue spraying assembly 4 includes a horizontal driving member 6, a telescopic adjustment member 7 and a glue spraying head 8. The horizontal moving member is mounted on the workbench 1, and the driving direction of the horizontal driving member 6 is horizontally perpendicular to the transmission direction of the clamping transmission member 5. The telescopic adjustment member 7 is mounted on the driving end of the horizontal driving member 6. The glue spraying head 8 is mounted on the telescopic adjustment member 7, and the output direction of the glue spraying head 8 is set toward the transmission frame 3. Specifically, the telescopic adjustment member 7 includes a support plate 9 and a connecting plate 10. The support plate 9 is fixedly mounted on the driving end of the horizontal driving member 6. The connecting plate 10 is movably mounted on the support plate 9. The support plate 9 is threadedly connected to a push bolt 11, and the push bolt 11 is set to push against one side of the connecting plate 10. The height of the glue spraying head 8 is adjusted by sliding the connecting plate 10 on the support plate 9, and then locked and fixed by the push bolt 11. The support plate 9 is then driven to move by the horizontal driving member 6, so that the glue spraying head 8 sprays glue along the length of the honeycomb core, realizing automatic and uniform glue coating.

[0028] Furthermore, the clamping transmission member 5 includes a first lifting cylinder 12, a lifting frame 13, and a conveyor belt 14. The first lifting cylinder 12 is fixedly mounted on the workbench 1, the lifting frame 13 is mounted on the output end of the first lifting cylinder 12, and the conveyor belt 14 is mounted on the lifting frame 13. The lifting frame 13 is driven by the first lifting cylinder 12, thereby driving the conveyor belt 14 to adjust the distance between the conveyor belt and the workbench 1.

[0029] Furthermore, a downwardly inclined guide plate 15 is installed on the output side of the workbench 1 to guide and transport the bonded honeycomb core.

[0030] Furthermore, a supporting and fixing assembly 16 is installed on the workbench 1 between the transfer frame 3 and the glue spraying assembly 4. Specifically, the supporting and fixing assembly 16 includes a mounting frame 17 and multiple second lifting cylinders 18. The mounting frame 17 is mounted on the workbench 1, and the multiple second lifting cylinders 18 are each mounted on the mounting frame 17. Clamping plates 19 are mounted on the output ends of the multiple second lifting cylinders 18. The second lifting cylinders 18 drive the clamping plates 19 downward, so that the clamping plates 19 abut against the top of the honeycomb core, fixing the honeycomb core in place and facilitating glue application.

[0031] Furthermore, a control panel 20 for controlling various components is installed on one side of the workbench 1. The control panel 20 is used to control various components.

[0032] The above shows and describes the basic principles and main features of the invention and the advantages of the invention. Those skilled in the art should understand that the invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the invention. Without departing from the spirit and scope of the invention, the invention may have various changes and improvements, which shall fall within the scope of the invention to be protected. The scope of protection of the invention shall be defined by the appended claims and their equivalents.

Claims

1. A honeycomb core automatic butt-jointing stretching machine, characterized by: It includes a workbench, a push plate, a transmission frame, a glue spraying assembly and a clamping transmission member, which are installed on the workbench in sequence. The push plate is slidably installed on the workbench. A driving cylinder is installed at the bottom of the workbench to drive the push plate to move toward the clamping transmission member. There is a clamping transmission gap between the clamping transmission member and the workbench.

2. The automatic butt-jointing and stretching machine for honeycomb cores according to claim 1, characterized in that: A transmission channel for accommodating the honeycomb core is provided in the transmission frame. The outlet of the transmission channel is arranged toward the workbench, and a gap for only outputting one honeycomb core is provided between the outlet of the transmission channel and the workbench.

3. The automatic butt-jointing and stretching machine for honeycomb core according to claim 1, characterized in that: The glue spraying assembly includes a horizontal driving member, a telescopic adjustment member and a glue spraying head. The horizontal moving member is installed on the workbench, and the driving direction of the horizontal driving member is horizontally perpendicular to the transmission direction of the clamping transmission member. The telescopic adjustment member is installed on the driving end of the horizontal driving member. The glue spraying head is installed on the telescopic adjustment member, and the output direction of the glue spraying head is set toward the transmission frame.

4. The automatic butt-jointing and stretching machine for honeycomb cores according to claim 3, characterized in that: The telescopic adjustment member includes a support plate and a connecting plate. The support plate is fixedly mounted on the driving end of the horizontal driving member. The connecting plate is movably mounted on the support plate. The support plate is threadedly connected to a push bolt, and the push bolt is arranged to push against one side of the connecting plate.

5. The automatic butt-jointing and stretching machine for honeycomb core according to claim 1, characterized in that: The clamping transmission component includes a first lifting cylinder, a lifting frame and a transmission belt. The first lifting cylinder is fixedly installed on the workbench, the lifting frame is installed on the output end of the first lifting cylinder, and the transmission belt is installed on the lifting frame.

6. The automatic butt-jointing and stretching machine for honeycomb cores according to claim 1, characterized in that: A downwardly inclined guide plate is installed on the output side of the workbench.

7. The automatic butt-jointing and stretching machine for honeycomb core according to claim 1, characterized in that: A supporting fixing component is installed on the workbench between the transmission frame and the glue spraying component.

8. The automatic butt-jointing and stretching machine for honeycomb cores according to claim 7, characterized in that: The abutting fixing assembly includes a mounting frame and a plurality of second lifting cylinders. The mounting frame is mounted on a workbench. The plurality of second lifting cylinders are all mounted on the mounting frame. A clamping plate is installed at the output ends of the plurality of second lifting cylinders.

9. The automatic butt-jointing and stretching machine for honeycomb cores according to claim 1, characterized in that: A control panel for controlling various components is installed on one side of the workbench.

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