Full-automatic honeycomb core butt-joint stretching device

Abstract

The invention belongs to the technical field of honeycomb core processing, and particularly relates to a full-automatic honeycomb core butt joint stretching device which comprises a workbench, a pushing plate, a transmission frame, a glue spraying assembly, a clamping transmission piece and a stretching device, the pushing plate, the transmission frame, the glue spraying assembly and the clamping transmission piece are sequentially installed on the workbench, and the stretching device is located at the output position of the workbench. The pushing plate is installed on the workbench in a sliding mode, a driving air cylinder for driving the pushing plate to move towards the clamping conveying piece is installed at the bottom of the workbench, a clamping conveying gap is formed between the clamping conveying piece and the workbench, the stretching device comprises a supporting table and two clamping stretching assemblies, the supporting table and the workbench are arranged in a butt joint mode, and the clamping stretching assemblies are arranged on the supporting table. The two clamping and stretching assemblies are symmetrically installed on the two sides of the supporting table and used for clamping and stretching the honeycomb core. According to the full-automatic honeycomb core butt-joint stretching device, uniform and automatic glue brushing and automatic adhesion can be achieved through cooperation of all the equipment, and meanwhile automatic stretching can be achieved to improve the efficiency.

Description

Technical Field

[0001] The invention belongs to the technical field of honeycomb core processing, and in particular relates to a full-automatic honeycomb core butt-jointing and stretching device. Background Art

[0002] Aluminum honeycomb panel is a honeycomb panel made of aluminum as the main material and based on honeycomb shape. Aluminum honeycomb panel is like a honeycomb core connected to each other. The core layer is evenly distributed in the entire panel surface, making the panel more stable. Aluminum honeycomb panel is widely used due to its excellent wind resistance, pressure resistance, good flatness and non-deformation performance. The existing honeycomb core gluing process is cumbersome. According to the required length of the aluminum plate, multiple honeycomb cores are selected, and then glue is applied to one side of the multiple honeycomb cores, and then the multiple honeycomb cores are pressed and glued. In the whole process, the most inefficient part is the glue brushing, which requires two to three people to cooperate in pouring and applying glue. When the workers are not skilled, it is easy to affect the production efficiency of aluminum honeycomb panels. In addition, the manual gluing method has the phenomenon of uneven glue coverage, which leads to poor bonding effect of the honeycomb core, reducing the factory quality of the aluminum honeycomb panel. In addition, manual stretching is usually laborious and time-consuming. Summary of the invention

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

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is: a fully automatic honeycomb core docking and stretching device, comprising a workbench, a pushing plate, a transmission frame, a glue spraying assembly, a clamping transmission member and a stretching device, wherein the pushing plate, the transmission frame, the glue spraying assembly and the clamping transmission member are sequentially installed on the workbench, the stretching device is located at the output of the workbench, the pushing plate is slidably installed on the workbench, a driving cylinder for driving the pushing plate to move toward the clamping transmission member is installed at the bottom of the workbench, the clamping transmission member and the workbench have a clamping transmission gap, the stretching device comprises a support table and two clamping and stretching assemblies, the support table is docked with the workbench, and the two clamping and stretching assemblies are symmetrically installed on both sides of the support table for clamping and stretching the honeycomb core.

[0005] The clamping and stretching assembly includes a dust cover, a first transmission belt and a plurality of cylinder clamps. The dust cover is fixedly mounted on the support platform, and a clearance groove is provided on the dust cover toward the clamping and stretching assembly on the other side of the support platform. The first transmission belt is installed in the dust cover, and a driving motor for driving the first transmission belt is installed in the dust cover. The plurality of cylinder clamps are equidistantly mounted on the first transmission belt, and the output end of the cylinder clamp is arranged toward the clamping and stretching assembly on the other side.

[0006] The dust cover is also provided with a second transmission belt above the first transmission belt, and a transmission motor for driving the second transmission belt is installed in the dust cover, a correction cylinder pusher is installed on the second transmission belt, and a plurality of position correction visual sensors are installed on the dust cover, and the plurality of position correction visual sensors are arranged equidistantly along the length of the support platform.

[0007] The driving ends of the cylinder clamp and the correction cylinder pusher are both installed with anti-skid rubber plates.

[0008] The glue spraying assembly includes a horizontal driving member, a telescopic adjusting 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 adjusting member is installed on the driving end of the horizontal driving member. The glue spraying head is installed on the telescopic adjusting member, and the output direction of the glue spraying head is set toward the transmission frame; the telescopic adjusting member includes a supporting plate and a connecting plate. The supporting plate is fixedly installed on the driving end of the horizontal driving member, and the connecting plate is movably installed on the supporting plate. The supporting plate is threadedly connected to a top bolt, and the top bolt is set to abut one side of the connecting plate.

[0009] 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.

[0010] A top fixing assembly is installed on the workbench between the transmission frame and the glue spraying assembly; the top fixing assembly includes a mounting frame and a plurality of second lifting cylinders, the mounting frame is installed on the workbench, the plurality of second lifting cylinders are all installed on the mounting frame, and clamping plates are installed on the output ends of the plurality of second lifting cylinders.

[0011] A downwardly inclined guide plate is installed between the output of the workbench and the input of the support platform.

[0012] A transmission channel for accommodating the honeycomb core is arranged in the transmission frame, the outlet of the transmission channel is arranged toward the workbench, and there is a passing gap between the outlet of the transmission channel and the workbench for only one honeycomb core to be output.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention relates to a fully automatic honeycomb core docking and stretching device. During gluing, the transmission frame transmits the honeycomb core and places it on the workbench. Then, the driving cylinder drives the pushing plate to move toward the clamping transmission member, so that the pushing plate pushes the honeycomb core toward one end of the transmission frame to move toward the clamping transmission member and is placed under the clamping transmission member. Then, the pushing plate retracts the transmission frame to transport a second honeycomb core. The pushing plate pushes the second honeycomb core to move and place it under the glue spraying assembly, and glues it through the glue spraying assembly. Then, it is pushed and placed under the clamping transmission member and fits the previous honeycomb core. Then, the pushing plate continues to push, and the two honeycomb cores are glued together in cooperation with the clamping transmission member. The above operation is continued and glued to a specified size. Then, the honeycomb core is transmitted and placed at the output port of the workbench. Then, the glued honeycomb core is placed on the supporting table. Then, the clamping and stretching components on both sides of the supporting table cooperate to clamp and transmit the glued honeycomb. Then, the clamping and transmission member clamps the honeycomb core to stretch it, so that the glue can be evenly and automatically applied and the glue can be automatically stretched to increase efficiency.

[0014] 2. The present invention provides a fully automatic honeycomb core docking and stretching device, which first clamps and fixes the side of the honeycomb core through a cylinder clamp located at the head end of the honeycomb core, and then drives the first transmission belt through a driving motor, so that the cylinder clamp clamps the honeycomb core to move and stretch it, and when the honeycomb core is stretched to a certain extent, the next cylinder clamp is started to clamp and fix the side of the honeycomb core and stretch it, and the above operations are performed in sequence to complete the stretching of the honeycomb core. By setting a plurality of cylinder clamps for segmented clamping and stretching, the honeycomb core can be fully stretched.

[0015] 3. The present invention provides a fully automatic honeycomb core docking and stretching device, which detects the side of the honeycomb core in real time through multiple position correction visual sensors. If the side of the honeycomb core is offset, the second transmission belt can be driven by the transmission motor to drive the correction cylinder pusher to move to the offset position. The correction is pushed by the correction cylinder pusher, and the offset of the honeycomb core can be corrected in real time during the stretching process to prevent deviation in the stretching. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the automatic docking stretching machine of the present invention; Figure 2 It is a schematic structural diagram of the stretching device of the present invention; Figure 3 It is a schematic diagram of the structure of the clamping and stretching assembly of the present invention; Figure 4 It is a schematic diagram of the cross-sectional structure of the workbench of the present invention; Figure 5 It is an enlarged structural schematic diagram of the push plate of the present invention; Figure 6 It is a schematic diagram of the bottom structure of the workbench of the present invention; Figure 7 It is a structural schematic diagram of the glue spraying assembly of the present invention; Figure 8 It is an enlarged structural schematic diagram of the telescopic adjustment member of the present invention; Fig. 9 It is a schematic diagram of the structure of the clamping transmission member of the present invention; Fig.10 It is a structural schematic diagram of the abutting and fixing assembly of the present invention.

[0017] Markings in the figure: 1. Workbench; 2. Push plate; 3. Transmission frame; 4. Glue spraying assembly; 5. Clamping transmission member; 6. Stretching device; 7. Support table; 8. Clamping and stretching assembly; 9. Dust cover; 10. First transmission belt; 11. Cylinder clamp; 12. Driving motor; 13. Second transmission belt; 14. Correction cylinder pusher; 15. Position correction visual sensor; 16. Transmission motor; 17. Anti-slip rubber plate; 18. Horizontal driving member; 19. Telescopic adjustment member; 20. Glue spraying head; 21. Support plate; 22. Connecting plate; 23. Counter bolt; 24. First lifting cylinder; 25. Lifting frame; 26. Transmission belt; 27. Guide plate; 28. Counter fixing assembly; 29. ​​Mounting frame; 30. Second lifting cylinder; 31. Clamping plate; 32. Driving cylinder. DETAILED DESCRIPTION

[0018] 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 as follows.

[0019] like Figure 1-Figure 10As shown, this embodiment provides a fully automatic honeycomb core docking and stretching device 6, including a workbench 1, a pushing plate 2, a transmission frame 3, a glue spraying assembly 4, a clamping transmission member 5 and a stretching device 6, the pushing plate 2, the transmission frame 3, the glue spraying assembly 4 and the clamping transmission member 5 are sequentially installed on the workbench 1, the stretching device 6 is located at the output of the workbench 1, the pushing plate 2 is slidably installed on the workbench 1, and a driving cylinder 32 for driving the pushing plate 2 to move toward the clamping transmission member 5 is installed at the bottom of the workbench 1, and the clamping transmission member 5 and the workbench 1 have a clamping transmission gap. The stretching device 6 includes a support table 7 and two clamping and stretching assemblies 8, the support table 7 is docked with the workbench 1, and the two clamping and stretching assemblies 8 are symmetrically installed on both sides of the support table 7 for clamping and stretching the honeycomb core. 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 32, so that the pushing plate 2 pushes the honeycomb core toward one end of the transmission rack 3 to move toward the clamping transmission part 5 and place it under the clamping transmission part 5, and then pushes the plate 2 back to the transmission rack 3 to transport the second honeycomb core, and the pushing plate 2 pushes the second honeycomb core to move and place it under the glue spraying component 4, and glue is applied through the glue spraying component 4, and then it is pushed and placed under the clamping transmission part 5, and fits the previous honeycomb core, and then the pushing plate 2 continues to push, and cooperates with the clamping of the clamping transmission part 5 to make the two honeycomb cores stick together, and continues the above operation to continue gluing until the specified size is reached, and then it is transported to the output port of the workbench 1, and then the glued honeycomb core is placed on the support table 7, and then the clamping and stretching components 8 on both sides of the support table 7 cooperate to clamp and transmit the glued honeycomb, and then cooperate with the clamping of the clamping transmission part 5 to stretch the honeycomb core, so that it can be evenly and automatically brushed with glue and automatically bonded, and can also be automatically stretched to increase efficiency.

[0020] Furthermore, the clamping and stretching assembly 8 includes a dust cover 9, a first transmission belt 10 and a plurality of cylinder clamps 11. The dust cover 9 is fixedly mounted on the support platform 7, and a clearance groove is provided on the dust cover 9 toward the clamping and stretching assembly 8 on the other side of the support platform 7. The first transmission belt 10 is installed in the dust cover 9, and a driving motor 12 for driving the first transmission belt 10 is installed in the dust cover 9. A plurality of cylinder clamps 11 are equidistantly mounted on the first transmission belt 10, and the output end of the cylinder clamp 11 is arranged toward the clamping and stretching assembly 8 on the other side. First, the side of the honeycomb core is clamped and fixed by the cylinder clamp 11 located at the head end of the honeycomb core, and then the first transmission belt 10 is driven by the driving motor 12 to drive, so that the cylinder clamp 11 clamps the honeycomb core and moves and stretches it. When the honeycomb core is stretched to a certain extent, the next cylinder clamp 11 is started to clamp and fix the side of the honeycomb core and stretch it. The above operations are repeated in sequence to complete the stretching of the honeycomb core. By setting up multiple cylinder clamps 11 for segmented clamping and stretching, the honeycomb core can be fully stretched.

[0021] Furthermore, the dust cover 9 is provided with a second transmission belt 13 above the first transmission belt 10, and a transmission motor 16 for driving the second transmission belt 13 is installed in the dust cover 9, a correction cylinder pusher 14 is installed on the second transmission belt 13, and a plurality of position correction visual sensors 15 are installed on the dust cover 9, and the plurality of position correction visual sensors 15 are arranged equidistantly along the length of the support platform 7. The side of the honeycomb core is detected in real time by the plurality of position correction visual sensors 15. If there is a side deviation of the honeycomb core, the transmission motor 16 can drive the second transmission belt 13 to drive, thereby driving the correction cylinder pusher 14 to move to the offset position, and the correction is pushed by the correction cylinder pusher 14 for correction. The deviation of the honeycomb core can be corrected in real time during the stretching process to prevent deviation in the stretching.

[0022] Further, the driving ends of the cylinder clamp 11 and the correction cylinder pusher 14 are both installed with anti-skid rubber plates 17. The anti-skid rubber plates 17 can stably abut the honeycomb core to prevent sliding when in contact.

[0023] Furthermore, the glue spraying assembly 4 includes a horizontal driving member 18, a telescopic adjusting member 19 and a glue spraying head 20. The horizontal moving member is installed on the workbench 1, and the driving direction of the horizontal driving member 18 is horizontally perpendicular to the transmission direction of the clamping transmission member 5. The telescopic adjusting member 19 is installed on the driving end of the horizontal driving member 18. The glue spraying head 20 is installed on the telescopic adjusting member 19, and the output direction of the glue spraying head 20 is set toward the transmission frame 3. The telescopic adjusting member 19 includes a support plate 21 and a connecting plate 22. The support plate 21 is fixedly installed on the driving end of the horizontal driving member 18, and the connecting plate 22 is movably installed on the support plate 21. The support plate 21 is threadedly connected with a top bolt 23, and the top bolt 23 is set to abut one side of the connecting plate 22. The height of the glue spraying head 20 is adjusted by sliding the connecting plate 22 on the support plate 21, and then locked and fixed by the top bolt 23, and then the support plate 21 is driven to move by the horizontal driving member 18, so that the glue spraying head 20 sprays glue along the length of the honeycomb core to achieve automatic and uniform glue coating.

[0024] Furthermore, the clamping transmission member 5 includes a first lifting cylinder 24, a lifting frame 25 and a conveyor belt 26. The first lifting cylinder 24 is fixedly mounted on the workbench 1, the lifting frame 25 is mounted on the output end of the first lifting cylinder 24, and the conveyor belt 26 is mounted on the lifting frame 25. The lifting frame 25 is driven by the first lifting cylinder 24 to drive the conveyor belt 26 to adjust the distance between the conveyor belt and the workbench 1.

[0025] Furthermore, a top fixing assembly 28 is installed on the workbench 1 between the transmission frame 3 and the glue spraying assembly 4; the top fixing assembly 28 includes a mounting frame 29 and a plurality of second lifting cylinders 30, the mounting frame 29 is installed on the workbench 1, the plurality of second lifting cylinders 30 are all installed on the mounting frame 29, and a clamping plate 31 is installed at the output end of the plurality of second lifting cylinders 30. The clamping plate 31 is driven down by the second lifting cylinder 30, so that the clamping plate 31 abuts against the top of the honeycomb core, so that the honeycomb core is fixed, thereby facilitating the glue coating of the honeycomb core.

[0026] Furthermore, a downwardly inclined guide plate 27 is installed between the output of the workbench 1 and the input of the support platform 7. The glued honeycomb core is guided and transported so that the honeycomb core is stably transported and placed on the support platform 7.

[0027] Furthermore, a transmission channel for accommodating the honeycomb core is provided in the transmission rack 3, the outlet of the transmission channel is arranged toward the workbench 1, and there is a through gap for only one honeycomb core to be output between the outlet of the transmission channel 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, so that when the push plate 2 pushes the honeycomb core, the honeycomb core on the transmission rack 3 will not fall on the workbench 1, but on the push plate 2, so as to prevent the push plate 2 from pushing the honeycomb core that falls on the workbench 1 in the opposite direction when retreating.

[0028] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for illustrating the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which shall fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A fully automatic honeycomb core butt-jointing and stretching device, characterized in that: It includes a workbench, a push plate, a transmission frame, a glue spraying assembly, a clamping transmission member and a stretching device, wherein the push plate, the transmission frame, the glue spraying assembly and the clamping transmission member are sequentially mounted on the workbench, the stretching device is located at the output of the workbench, the push plate is slidably mounted on the workbench, a driving cylinder for driving the push plate to move toward the clamping transmission member is mounted at the bottom of the workbench, the clamping transmission member and the workbench have a clamping transmission gap, the stretching device includes a support table and two clamping and stretching assemblies, the support table is docked with the workbench, and the two clamping and stretching assemblies are symmetrically mounted on both sides of the support table for clamping and stretching the honeycomb core; The clamping and stretching assembly includes a dust cover, a first transmission belt and a plurality of cylinder clamps. The dust cover is fixedly mounted on the support platform, and a clearance groove is provided on the dust cover toward the clamping and stretching assembly on the other side of the support platform. The first transmission belt is installed in the dust cover, and a driving motor for driving the first transmission belt is installed in the dust cover. The plurality of cylinder clamps are equidistantly mounted on the first transmission belt, and the output end of the cylinder clamp is arranged toward the clamping and stretching assembly on the other side.

2. A fully automatic honeycomb core butt-jointing and stretching device according to claim 1, characterized in that: The dust cover is also provided with a second transmission belt above the first transmission belt, and a transmission motor for driving the second transmission belt is installed in the dust cover, a correction cylinder pusher is installed on the second transmission belt, and a plurality of position correction visual sensors are installed on the dust cover, and the plurality of position correction visual sensors are arranged equidistantly along the length of the support platform.

3. A fully automatic honeycomb core butt-jointing and stretching device according to claim 2, characterized in that: The driving ends of the cylinder clamp and the correction cylinder pusher are both installed with anti-skid rubber plates.

4. The fully automatic honeycomb core butt-jointing and stretching device according to claim 1, characterized in that: The glue spraying assembly includes a horizontal driving member, a telescopic adjusting 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 adjusting member is installed on the driving end of the horizontal driving member. The glue spraying head is installed on the telescopic adjusting member, and the output direction of the glue spraying head is set toward the transmission frame; the telescopic adjusting member includes a supporting plate and a connecting plate. The supporting plate is fixedly installed on the driving end of the horizontal driving member, and the connecting plate is movably installed on the supporting plate. The supporting plate is threadedly connected to a top bolt, and the top bolt is set to abut one side of the connecting plate.

5. The fully automatic honeycomb core butt-jointing and stretching device 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 fully automatic honeycomb core butt-jointing and stretching device according to claim 1, characterized in that: A top fixing assembly is installed on the workbench between the transmission frame and the glue spraying assembly; the top fixing assembly includes a mounting frame and a plurality of second lifting cylinders, the mounting frame is installed on the workbench, the plurality of second lifting cylinders are all installed on the mounting frame, and clamping plates are installed on the output ends of the plurality of second lifting cylinders.

7. The fully automatic honeycomb core butt-jointing and stretching device according to claim 1, characterized in that: A downwardly inclined guide plate is installed between the output of the workbench and the input of the support platform.

8. The fully automatic honeycomb core butt-jointing and stretching device according to claim 1, characterized in that: A transmission channel for accommodating the honeycomb core is arranged in the transmission frame, the outlet of the transmission channel is arranged toward the workbench, and there is a passing gap between the outlet of the transmission channel and the workbench for only one honeycomb core to be output.

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