CN215950063U

CN215950063U - Honeycomb core strip splicing device

Info

Publication number: CN215950063U
Application number: CN202122579949.XU
Authority: CN
Inventors: 朱鹏; 朱良才
Original assignee: Zhangjiagang City Machinery And Equipment Co ltd
Current assignee: Zhangjiagang City Machinery And Equipment Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-04
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a honeycomb core strip splicing device which comprises a rack, wherein a workbench is arranged on the rack, a feeding station, a gluing station, a heating station and an auxiliary pressing station are arranged on the workbench, an extrusion beam is horizontally and slidably arranged on the workbench, the sliding direction of the extrusion beam is vertical to the length direction of honeycomb core strips, the extrusion beam is driven by a splicing power device to stop the honeycomb core strips on the feeding station at the gluing station, the heating station and the auxiliary pressing station in sequence, a gluing mechanism is arranged on the workbench at the gluing station, a heating device for heating gluing surfaces of two adjacent honeycomb core strips is arranged on the workbench at the heating station, and an auxiliary pressing device for pressing the honeycomb core strips from top to bottom is arranged on the workbench at the auxiliary pressing station. This splicing apparatus is earlier to honeycomb core strip rubberizing, then heats at the extruded in-process to make the glue solidification concatenation, this splicing apparatus can be better faster concatenation honeycomb core strip.

Description

Honeycomb core strip splicing device

Technical Field

The utility model relates to a splicing device which is used for splicing honeycomb core strips.

Background

An aluminum honeycomb panel is a commonly used building material, which includes an upper panel, a lower panel, and a honeycomb core in the middle, which has a cell structure arranged in a honeycomb form. In the course of working of the aluminum honeycomb core, in order to form the corresponding honeycomb core, the honeycomb core strip needs to be stretched, and the honeycomb core strip is long strip. However, in order to meet the continuous production of the aluminum honeycomb panel, the honeycomb core strips need to be spliced, so that the honeycomb core strips are conveniently and continuously stretched into the expanded honeycomb cores, the current splicing mode of the honeycomb core strips mainly comprises the steps of sticking the double-sided adhesive tape on the side surface of the honeycomb core strips, then extruding and bonding the honeycomb core strips in an extruding mode, the double-sided adhesive tape sticking mode needs manual gluing, the gluing efficiency is low, the bonding force ratio of the double-sided adhesive tape is poor, and the honeycomb cores are likely to be disconnected due to insufficient bonding force when the honeycomb core strips are stretched into the honeycomb cores.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: the utility model provides a honeycomb core strip's splicing apparatus, this splicing apparatus can be fit for the concatenation of gummed honeycomb core strip, heats at extruded in-process to make the glue solidification concatenation, this splicing apparatus can be better more quick concatenation honeycomb core strip.

In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides a honeycomb core strip's splicing apparatus, includes the frame, be provided with the workstation in the frame, be provided with material loading station, heating station and assist on the workstation and press the station, horizontal slidable mounting has the extrusion roof beam on the workstation, and the slip direction of extrusion roof beam is perpendicular with honeycomb core strip's length direction, the extrusion roof beam stops in proper order the honeycomb core strip on the material loading station at heating station and assists the pressure station by the drive of concatenation power device, it is provided with the heating device who heats to the last adhesive surface of two adjacent honeycomb core strips to lie in heating station department on the workstation, lie in on the workstation and assist pressure station department and install from the top and compress tightly honeycomb core strip's auxiliary pressure device.

As a preferred scheme, the workbench is further provided with a gluing station between the feeding station and the heating station, and a gluing mechanism for gluing the side surface of the honeycomb core strip is arranged at the gluing station on the workbench.

As a preferred scheme, rubberizing mechanism is including installing the rubberizing support on the workstation, there is the rubberizing support along honeycomb core strip length direction slidable mounting on the rubberizing support, the ascending and descending slidable mounting of rubberizing support has gluey rifle, the play jiao kou of gluing the rifle is towards honeycomb core strip's side, the rubberizing support is driven by vertical power device, it is driven by rubberizing lifting power device to glue the rifle.

As a preferred scheme, the gluing bracket is transversely and slidably mounted on the workbench, and the workbench is provided with an adjusting device for adjusting the transverse position of the gluing bracket.

As a preferred scheme, the extrusion roof beam is including setting up the extrusion roof beam body on the mesa of workstation, two sliding seats of fixedly connected with on the extrusion roof beam body, be provided with on the mesa of workstation with two bar holes of honeycomb core strip length direction vertically, the extrusion roof beam body passes through sliding seat slidable mounting is in the frame, the sliding seat runs through downwards the bar hole, concatenation power device sets up in the below of workstation and is connected with the sliding seat transmission.

As a preferred scheme, the splicing power device comprises a motor and two sets of screw nut mechanisms, the motor is fixed on the rack, the two sets of screw nut mechanisms are respectively in one-to-one correspondence with the two sliding seats, a screw of each set of screw nut mechanism is rotatably installed on the rack, a nut of each set of screw nut mechanism is connected with the corresponding sliding seat, and an output shaft of the motor is in transmission connection with the two screws through a synchronous belt mechanism.

As a preferred scheme, the heating device comprises an upper heating device and a lower heating device, the lower heating device comprises a lower heating strip fixed below the workbench, the length of the lower heating strip is matched with that of the honeycomb core strip, an avoiding strip hole convenient for the lower heating strip to expose is arranged on the workbench, the upper heating device comprises an upper heating strip which is arranged on the rack in a lifting mode and located above the workbench, and the upper heating strip is driven by a heating lifting power device.

Preferably, the heating areas of the lower heating strip and the upper heating strip cover the contact surface between two adjacent honeycomb core strips, and the workbench is provided with a detection sensor for detecting whether the honeycomb core strips enter the heating station.

Preferably, the lower heating strip and the upper heating strip are heated by electric heating or oil heating.

As a preferred scheme, the auxiliary pressing device comprises an auxiliary pressing support fixed on the workbench, an auxiliary pressing block is installed on the auxiliary pressing support in a lifting mode, and the auxiliary pressing block is driven by an auxiliary pressing power device.

After the technical scheme is adopted, the utility model has the effects that: because the splicing device comprises a frame, a workbench is arranged on the frame, a feeding station, a heating station and an auxiliary pressing station are arranged on the workbench, an extrusion beam is horizontally and slidably arranged on the workbench, the sliding direction of the extrusion beam is vertical to the length direction of the honeycomb core strips, the extrusion beam is driven by a splicing power device to stop the honeycomb core strips on the feeding station at the heating station and the auxiliary pressing station in sequence, a heating device for heating the upper surfaces of two adjacent honeycomb core strips is arranged at the heating station on the workbench, and an auxiliary pressing device for pressing the honeycomb core strips from top to bottom is arranged at the auxiliary pressing station on the workbench, after the structure is adopted, the honeycomb core strips coated with glue are placed at the feeding station and are extruded and pushed by the extrusion beam, the core strips are pushed to the heating station one by one, and on the heating station, the heating device heats the upper surface, the solidification of glue accelerates like this, and simultaneously, because assist the pressure equipment and press the core strip, therefore the core strip can not remove again downstream, in-process that the extrusion roof beam pushed away the material, adjacent honeycomb core strip can extrude the concatenation each other, finally honeycomb core strip is the concatenation is accomplished in the thorough solidification of glue under the effect of extrusion force, assist the pressure equipment after that and loosen, just so push the honeycomb core strip that splices to low reaches and just conveniently supply new honeycomb core strip, so relapse, this splicing apparatus's concatenation efficiency is higher, and be fit for the glue bonding, honeycomb core strip after the rubberizing is extruded and is heated, thereby make glue fast curing, the adhesion force is higher than the double faced adhesive, fracture phenomenon can not appear in follow-up tensile process.

And because the workbench is also provided with a gluing station between the feeding station and the heating station, and a gluing mechanism for gluing the side surface of the honeycomb core strip is arranged at the gluing station on the workbench, the gluing device also integrates a gluing function, when the honeycomb core strip is pushed, the honeycomb core strip enters the gluing station to be glued and then is sent into the heating station to be heated, so that the automation degree is higher.

The gluing mechanism comprises a gluing support arranged on the workbench, a gluing support is slidably arranged on the gluing support along the length direction of the honeycomb core strip, a glue gun is slidably arranged on the gluing support in a descending manner, a glue outlet of the glue gun faces the side surface of the honeycomb core strip, the gluing support is driven by a longitudinal power device, and the glue gun is driven by a gluing lifting power device. This rubberizing mechanism can realize automatic rubberizing, can also go up and down when gluing the rifle can longitudinal movement to satisfy whole honeycomb core's rubberizing and can also satisfy the adjustment of rubberizing height simultaneously, thereby satisfy the rubberizing of not co-altitude honeycomb core.

And because the gluing bracket is transversely and slidably arranged on the workbench, and the workbench is provided with the adjusting device for adjusting the transverse position of the gluing bracket, the transverse position of the glue gun can be adjusted, so that the gluing gun is suitable for gluing honeycomb core strips with different widths.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a perspective view of the structure of an embodiment of the present invention;

FIG. 2 is another perspective view of the embodiment of the present invention showing the side panel of the rack hidden;

FIG. 3 is a partial schematic view above a countertop;

in the drawings: 1. a frame; 2. extruding the beam; 3. a work table; 4. a strip-shaped hole; 5. a honeycomb core strip; 6. gluing a bracket; 7. gluing a support; 8. a glue gun base; 9. a gluing lifting power device; 10. a glue gun; 11. auxiliary pressing blocks; 12. auxiliary pressing of the bracket; 13. auxiliary pressure power device; 14. a fixed beam; 15. a heating lifting power device; 16. an upper heating strip; 17. a lower heating bar; 18. avoiding the strip holes; 19. a longitudinal power device; 20. splicing a power device; 21. a lead screw; 22. an optical axis; 23. a sliding seat; 24. a nut; 25. a synchronous belt mechanism.

Detailed Description

The present invention is described in further detail below with reference to specific examples.

As shown in fig. 1, fig. 2 and fig. 3, a splicing apparatus of honeycomb core strip 5, includes frame 1, be provided with workstation 3 in the frame 1, be provided with material loading station, rubberizing station, heating station and assist on the workstation 3 and press the station, horizontal slidable mounting has extrusion beam 2 on the workstation 3, and extrusion beam 2's slip direction is perpendicular with honeycomb core strip 5's length direction, extrusion beam 2 is stopped in proper order at rubberizing station, heating station and assists by concatenation power device 20 drive honeycomb core strip 5 on the material loading station and presses the station.

Wherein, 2 bodies including the extrusion roof beam that sets up on the mesa of workstation 3 of extrusion roof beam 2, two sliding seat 23 of fixedly connected with on the 2 bodies of extrusion roof beam, be provided with two bar holes 4 with 5 length direction vertically of honeycomb core strip on the mesa of

workstation

3, 2 bodies of extrusion roof beam pass through sliding seat 23 slidable mounting is in frame 1, wherein sets up optical axis 22 in frame 1, and sliding seat 23 slidable mounting realizes sliding on optical axis 22, sliding seat 23 runs through downwards bar hole 4, concatenation power device 20 sets up in the below of workstation 3 and is connected with the transmission of sliding seat 23.

In this embodiment, the splicing power device 20 includes a motor and two sets of screw nut mechanisms, the motor is fixed on the rack 1, the two sets of screw nut mechanisms respectively correspond to the two sliding seats 23 one by one, the screw 21 of each set of screw nut mechanism is rotatably mounted on the rack 1, the nut 24 of each set of screw nut mechanism is connected with the corresponding sliding seat 23, and the output shaft of the motor is in transmission connection with the two screw 21 through a synchronous belt mechanism 25. The splicing power device 20 can control the moving position of the extrusion beam 2 more accurately, so that the heating position of the subsequent heating device is accurate, and of course, the splicing power device 20 can also adopt other driving modes, such as driving by using a cylinder or a hydraulic cylinder.

Lie in rubberizing station department on workstation 3 and be provided with the rubberizing mechanism that carries out the rubberizing to 5 sides of honeycomb core strip, rubberizing mechanism is including being fixed in rubberizing support 6 on workstation 3, there is rubberizing support 7 along 5 length direction slidable mounting of honeycomb core strip on the rubberizing support 6, there is gluey rifle 10 rubberizing support 7 rising and falling slidable mounting, wherein glue rifle 10 and fix on gluey rifle base 8, glue rifle base 8 slidable mounting on rubberizing support 7 to the slip of gluey rifle 10 has been realized. The glue outlet of the glue gun 10 faces the side face of the honeycomb core strip 5, the gluing support 7 is driven by a longitudinal power device 19, the longitudinal power device 19 is realized by a motor and a screw nut mechanism, the glue gun 10 is driven by a gluing lifting power device 9, and the gluing lifting power device 9 is also realized by a motor and a screw nut mechanism, so that the glue gun 10 not only can move horizontally, but also can lift, and the gluing position can be adjusted.

In this embodiment the rubberizing support lateral sliding installs on the workstation, be provided with the adjusting device who is used for adjusting rubberizing support lateral position on the workstation, this lateral sliding installs the mode for present conventional guide rail and slider, adjusting device can adopt manual regulation or electronic regulation, wherein manual regulation adopts manual lead screw nut mechanism, realize the lateral position regulation of rubberizing support through hand handle, of course also can adopt motor drive, adjust the lateral position, because the lateral position adjustment of this glue rifle, thereby be fit for the rubberizing of honeycomb core strip of different width, the mounting means of this lateral adjustment does not show in the drawing, what record in the drawing is the state that the rubberizing support is fixed on the workstation.

The splicing device in the embodiment integrates a gluing process, the gluing process can be manually glued, and the gluing device in the embodiment can be detached, so that the gluing device is placed in a feeding station after manual gluing, then is extruded to a heating station by the extrusion beam 2, and is conveyed to downstream after heating, splicing and curing.

And a heating device for heating the gluing surface of two adjacent honeycomb core strips 5 is arranged at the heating station on the workbench 3. Heating device includes heating device and lower heating device, heating device is including being fixed in lower heating strip 17 of the below of workstation 3 down, should be down heating strip 17's length and honeycomb core strip 5's length adaptation, be provided with the strip hole 18 of dodging that makes things convenient for heating strip 17 to expose down on the workstation 3, go up heating device and install in frame 1 and be located the last heating strip 16 of workstation 3 top including going up and down, go up heating strip 16 and be driven by heating lift power device 15. In this embodiment, a fixed beam 14 is fixed on the auxiliary pressure support 12, and then the heating lifting power device 15 is fixed on the fixed beam 14, the heating lifting power device 15 employs an air cylinder, a piston rod of the air cylinder faces downward and the upper heating strip 16 is installed. The heating areas of the lower heating strip 17 and the upper heating strip 16 cover the contact surface between two adjacent honeycomb core strips 5, and the workbench 3 is provided with a detection sensor for detecting whether the honeycomb core strips 5 enter a heating station. The detecting sensor can adopt a photoelectric sensor for detecting, the position of the honeycomb core strip 5 can be detected through detection, the detecting sensor can indirectly reflect the position of the honeycomb core strip 5 on the heating station without directly detecting the honeycomb core strip 5 on the heating station because the honeycomb core strips 5 behind the gluing station are contacted and bonded with each other, the position of the honeycomb core strip 5 on the gluing station can be detected, the upper heating strip 16 and the lower heating strip 17 are ensured to be heated on adjacent contact surfaces, wherein the heating modes of the lower heating strip 17 and the upper heating strip 16 are electric heating or oil heating, the electric heating and the oil heating are the prior existing structures, the electric heating adopts the mode that the electric heating rods are inserted into the lower heating strip 17 and the upper heating strip 16 to heat the lower heating strip 17 and the upper heating strip 16, and the oil heating mode is that oil passages are arranged on the lower heating strip 17 and the upper heating strip 16, heating is carried out by using circulating hot oil.

And an auxiliary pressing device for pressing the honeycomb core strip 5 from top to bottom is arranged at the auxiliary pressing station on the workbench 3. In this embodiment, assist the pressure equipment and put including being fixed in the supplementary support 12 that presses on workstation 3, assist and press the ascending and descending of support 12 and install and assist briquetting 11, assist briquetting 11 and press power device 13 drive by assisting, should assist and press power device 13 preferred be the pneumatic cylinder, utilize the pneumatic cylinder drive to assist briquetting 11 and compress tightly the upper surface of honeycomb core strip 5, make things convenient for honeycomb core strip 5 not to take place to remove when the concatenation.

The above-mentioned embodiments are merely descriptions of the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and alterations made to the technical solution of the present invention without departing from the spirit of the present invention are intended to fall within the scope of the present invention defined by the claims.

Claims

1. The utility model provides a honeycomb core strip's splicing apparatus, includes the frame, be provided with the workstation in the frame, its characterized in that: be provided with material loading station, heating station and supplementary pressure station on the workstation, horizontal slidable mounting has the extrusion roof beam on the workstation, and the slip direction of extrusion roof beam is perpendicular with honeycomb core's length direction, the extrusion roof beam stops in proper order the honeycomb core on the material loading station at the heating station and assists the pressure station by concatenation power device drive, it is provided with the heating device that heats to the last adhesive surface of two adjacent honeycomb core on the workstation to lie in heating station department, lie in on the workstation and assist pressure station department and install from the top and compress tightly honeycomb core's auxiliary pressure device.

2. A honeycomb core strip splicing device according to claim 1 wherein: the workstation still is provided with the rubberizing station between material loading station and the heating station, it is provided with the rubberizing mechanism that carries out the rubberizing to honeycomb core strip side to lie in rubberizing station department on the workstation.

3. A honeycomb core strip splicing device according to claim 2 wherein: rubberizing mechanism is including installing the rubberizing support on the workstation, there is the rubberizing support along honeycomb core strip length direction slidable mounting on the rubberizing support, the ascending and descending slidable mounting of rubberizing support has gluey rifle, the play jiao kou of gluing the rifle is towards honeycomb core strip's side, the rubberizing support is driven by vertical power device, it is driven by rubberizing lift power device to glue the rifle.

4. A honeycomb core strip splicing device according to claim 3 wherein: the gluing bracket is transversely slidably mounted on the workbench, and the workbench is provided with an adjusting device for adjusting the transverse position of the gluing bracket.

5. The honeycomb core strip splicing apparatus of claim 4 wherein: the extrusion roof beam is including setting up the extrusion roof beam body on the mesa of workstation, two sliding seat of fixedly connected with on the extrusion roof beam body, be provided with on the mesa of workstation with two bar holes of honeycomb core strip length direction vertically, the extrusion roof beam body passes through sliding seat slidable mounting is in the frame, the sliding seat runs through downwards the bar hole, concatenation power device sets up in the below of workstation and is connected with the sliding seat transmission.

6. A honeycomb core strip splicing apparatus as claimed in claim 5 wherein: the splicing power device comprises a motor and two sets of screw nut mechanisms, wherein the motor is fixed on the rack, the two sets of screw nut mechanisms are respectively in one-to-one correspondence with two sliding seats, a screw rod of each set of screw nut mechanism is rotatably installed on the rack, a nut of each set of screw nut mechanism is connected with the corresponding sliding seat, and an output shaft of the motor is in transmission connection with the two screw rods through a synchronous belt mechanism.

7. A honeycomb core strip splicing device according to any one of claims 1 to 6, wherein: heating device includes heating device and lower heating device, heating device is including being fixed in the lower heating strip of the below of workstation down, should be down the length of heating strip and the length adaptation of honeycomb core strip, be provided with the strip hole of dodging that makes things convenient for heating strip to expose down on the workstation, go up heating device and install in the frame and be located the last heating strip of workstation top including going up and down, go up the heating strip and be driven by heating lift power device.

8. A honeycomb core strip splicing device according to claim 7 wherein: the heating areas of the lower heating strip and the upper heating strip cover the contact surface between two adjacent honeycomb core strips, and a detection sensor for detecting whether the honeycomb core strips enter a heating station is arranged on the workbench.

9. A honeycomb core strip splicing device according to claim 8 wherein: the heating mode of the lower heating strip and the upper heating strip is electric heating or oil heating.

10. A honeycomb core strip splicing apparatus as claimed in claim 9 wherein: the auxiliary pressing device comprises an auxiliary pressing support fixed on the workbench, an auxiliary pressing block is installed on the auxiliary pressing support in a lifting mode, and the auxiliary pressing block is driven by an auxiliary pressing power device.