PUR linear edge banding machine
By designing a compact PUR straight edge banding machine, which incorporates built-in PUR adhesive and a straight structure, the problems of large equipment footprint and the environmental unfriendliness of EVA adhesive are solved, achieving convenient mobility and efficient edge banding.
Patent Information
- Application Number
- CN202520505909.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Existing straight edge banding machines have a large footprint, are difficult to move, and use a large amount of EVA hot melt adhesive, which is not environmentally friendly and affects aesthetics and environmental performance.
Design a PUR straight edge banding machine, which adopts a built-in PUR adhesive melting device and a straight edge banding structure, including a machine base, a melting device, an edge banding tray, an adhesive application mechanism and a pressing mechanism, to achieve a compact design that is easy to move and efficient in edge banding.
The equipment is compact, occupies little space, is easy to move, has high processing efficiency, good environmental performance, and does not emit a pungent odor.
Smart Images
Figure CN223918239U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to small -size panel edge sealing equipment technical field, concretely relates to a kind of PUR straight line edge bander. BACKGROUND
[0002] Edge bander is the equipment that the edge of various board-like wood such as fine woodworking board, solid wood board, shaving board, door board is trimmed, edge sealed. At present, the most widely used in market is straight line edge bander, from market demand angle, straight line edge bander is full-automatic control mode, its price is low, easy to operate, easy to maintain, the edge bander commonly used in factory is more bulky currently, and it is difficult to move, in addition, traditional edge bander mostly uses EVA (hot melt adhesive) to glue coating edge sealing, but EVA glue amount is three times of PUR glue amount, simultaneously, since glue amount is more, EVA glue line is more obvious after edge sealing, affect appearance, EVA glue is worse than PUR glue in waterproof, moisture resistance, high temperature resistance and service life, EVA edge sealing can emit pungent odor at high temperature heating, which causes adverse effect on environmental protection, and PUR does not emit obvious odor, in order to be better recognized in market, a straight line edge bander capable of being well applied to PUR glue is urgently needed. SUMMARY
[0003] The utility model provides a kind of PUR straight line edge bander to solve the problems of large floor area, difficult to move, and using EVA hot melt adhesive in prior art.
[0004] The utility model discloses a kind of PUR straight line edge bander to solve the problems of large floor area, difficult to move, and using EVA hot melt adhesive in prior art.
[0005] A kind of PUR straight line edge bander, including machine table, sol device, edge banding tape tray, glue coating mechanism, press and paste mechanism and operation screen, machine table front and rear ends are respectively provided with material receiving table, sol device is fixed at the feed end of machine table, sol device is built-in PUR glue, machine table is provided with conveying belt, the upper side of conveying belt is provided with compression beam, edge banding tape tray is movably connected in one side of machine table, edge banding tape tray side of machine table is provided with edge banding tape conveying wheel and edge banding tape cutting mechanism, press and paste mechanism and glue coating mechanism are in turn provided in one side of conveying belt.
[0006] The edge banding tape conveying wheel feed end is provided with edge banding tape height limiting guide mechanism.
[0007] The machine table on one side of the above-mentioned conveying belt is installed with flow bar, which facilitates the movement of different specifications of boards.
[0008] The inside of the above-mentioned conveying belt is provided with a guide plate, which assists in ensuring the flatness and stability of board transportation.
[0009] The working principle of the utility model discloses is that the board is sent into by the receiving table of the machine table feeding end, is sent back by the conveying belt, at the same time, the edge sealing tape on the edge sealing tape tray is sent into the glue coating mechanism by the edge sealing tape height limiting guide mechanism and the edge sealing tape conveying wheel, the glue cylinder of the sol device sends the PUR glue into the glue coating mechanism, the surface of the edge sealing tape is coated with glue, the edge sealing tape after coating with glue and the board on the conveying belt are tightly attached by the pressing and attaching mechanism, the edge sealing operation is completed, and finally the pressed and attached board is sent out by the receiving table of the machine table discharging end.
[0010] The utility model discloses a sol device with built-in PUR glue, adopts linear edge sealing structure, and has the advantages of compact equipment, small space occupation, convenient movement, reasonable design, high processing efficiency and stable environmental protection. DRAWINGS
[0011] The utility model discloses further illustrate in combination with the drawings and examples.
[0012] Figure 1 It is the structural schematic diagram of the utility model discloses;
[0013] Figure 2 It is the overhead schematic diagram of the utility model discloses;
[0014] Figure 3 It is the front view schematic diagram of the utility model discloses.
[0015] Fig. 1 machine table, 2 receiving table, 3 sol device, 4 conveying belt, 5 pressing beam, 6 edge sealing tape tray, 7 edge sealing tape height limiting guide mechanism, 8 edge sealing tape conveying wheel, 9 edge sealing tape cutting mechanism, 10 glue coating mechanism, 11 pressing and attaching mechanism, 12 flow bar, 13 guide plate, 14 operation screen, 31 glue feeding cylinder. DETAILED DESCRIPTION
[0016] As Figure 1 , Figure 2 and Figure 3 , a kind of PUR linear edge sealing machine, including machine table 1, sol device 3, edge sealing tape tray 6, glue coating mechanism 10, pressing and attaching mechanism 11 and operation screen 14, machine table 1 two ends before and after respectively setting receiving table 2, sol device 3 is fixed at the feeding end of machine table 1, sol device 3 is built-in PUR glue, conveying belt 4 is set on the machine table, pressing beam 5 is set above conveying belt 4, edge sealing tape tray 6 is movably connected at one side of machine table 1, edge sealing tape conveying wheel 8 and edge sealing tape cutting mechanism 9 are set on the machine table at the side of edge sealing tape tray 6, pressing and attaching mechanism 11 and glue coating mechanism 10 are in turn set at the side of conveying belt 4.Edge sealing tape conveying wheel 8 feeding end sets edge sealing tape height limiting guide mechanism 7. The machine table on the side of conveying belt 4 is installed flow bar 12, and it is convenient for the movement of different specifications of board. The inside of conveying belt 4 is provided with guide plate 13, and the flatness stability of board transportation is assisted to guarantee.
[0017] The working principle of this utility model is as follows: the board is fed into the receiving platform 2 at the feeding end of the machine 1 and conveyed backward by the conveyor belt 4. At the same time, the edge banding on the edge banding tray 6 is fed into the gluing mechanism 10 by the edge banding conveyor wheel through the edge banding height limiting guide mechanism. The glue feeding cylinder 31 of the glue melting device 3 feeds PUR glue into the gluing mechanism to apply glue to the surface of the edge banding. The glued edge banding and the board on the conveyor belt are tightly bonded by the pressing mechanism 11 to complete the edge banding operation. Finally, the pressed board is sent out through the receiving platform at the discharge end of the machine.
Claims
1. PUR straight-line edge banding machine, characterized in that The machine table, the sol device, the edge sealing tape tray, the glue applying mechanism, the pressing mechanism and the operation screen are included, the receiving tables are arranged at the front and back ends of the machine table respectively, the sol device is fixed at the feeding end of the machine table, the sol device is built-in PUR glue, the conveying belt is arranged on the machine table, the pressing beam is arranged above the conveying belt, the edge sealing tape tray is movably connected to one side of the machine table, the edge sealing tape conveying wheel and the edge sealing tape cutting mechanism are arranged on the machine table at one side of the edge sealing tape tray, and the pressing mechanism and the glue applying mechanism are arranged on one side of the conveying belt.
2. The PUR straight line edging machine according to claim 1, characterized in that The edge sealing tape limiting height guiding mechanism is arranged at the feeding end of the edge sealing tape conveying wheel.
3. The PUR straight line edge banding machine of claim 1, wherein The flow bar is installed on the machine table at one side of the conveying belt.
4. The PUR straight line edge banding machine of claim 1, wherein The guide plate is arranged on the inner side of the conveying belt.