An edge strip surface modification treatment apparatus

Abstract

This utility model provides a surface modification treatment device for edge banding strips, comprising a chassis and a centrifugal fan, transformer, electrode assembly, lifting drive cylinder, and control box mounted on the chassis. The top of the chassis has a groove with a suction hole at the bottom. The centrifugal fan is connected to an external power source, its inlet is connected to the suction hole, and its outlet is connected to an external environmental emission channel. The transformer is electrically connected to the control box, its power input terminal is connected to an external power source, and its power output terminal is connected to the electrode assembly. The electrode assembly includes an electrode protective cover, a positive electrode assembly installed inside the electrode protective cover, and a negative electrode tube disposed in the groove. The positive electrode assembly is connected to the high-voltage side power output terminal of the transformer; the negative electrode tube is connected to the low-voltage side power output terminal of the transformer. This utility model is safe, convenient, and environmentally friendly to operate, and provides high efficiency and good results in edge banding strip modification treatment, significantly improving the production efficiency and quality of edge banding strips, making it suitable for widespread application.

Description

Technical Field

[0001] This utility model relates to the field of edge banding manufacturing technology, specifically to an edge banding surface modification treatment device. Background Technology

[0002] Edge banding strips are mainly used for edge banding of furniture industry panels. Plain edge banding strips produced in the extrusion workshop need to undergo a printing process to match the panel color to meet customer requirements. However, during the injection extrusion process, blister oil is added according to the formula requirements, resulting in a layer of grease on the surface of the finished edge banding products. If this grease is not removed, it will seriously affect the subsequent printing quality and effect. Currently, the commonly used method is to use thinner to clean the grease off the surface of the edge banding products. While this method can clean the grease, thinner is a Class 1 flammable substance with a low flash point and is highly flammable and volatile. Its vapor can form an explosive mixture when mixed with air. Improper operation can easily lead to an explosion, posing a significant safety hazard to edge banding production and workers. Furthermore, this cleaning method is not only cumbersome but also inefficient, with limited cleaning effect, severely impacting production efficiency and failing to effectively meet the requirements of large-volume, high-frequency edge banding production.

[0003] Therefore, how to design an efficient, high-quality, environmentally friendly, and safe device for cleaning or treating grease on the surface of edge banding strips to ensure the quality and effect of subsequent printing on the edge banding strips has always been an important research topic for those skilled in the art. Summary of the Invention

[0004] To address the problems existing in the background technology mentioned above, this utility model provides a surface modification treatment device for edge banding strips. Its structure is reasonable and compact, and it is safe, convenient and environmentally friendly to operate. It has high surface cleaning efficiency and good effect for edge banding strips, which can significantly improve the production efficiency and quality of edge banding strips and effectively meet the requirements of large-volume and high-frequency edge banding strip production.

[0005] To solve the above-mentioned technical problems, this utility model provides a surface modification treatment device for edge banding strips, which includes a chassis, a centrifugal fan, a transformer, an electrode assembly, a lifting drive cylinder, and a control box; The chassis is placed on the ground and has an internal storage space. It has an infeed guide roller on the upper part of the infeed side and an outlet guide roller on the upper part of the outlet side. The top of the chassis has a groove and a suction hole is provided at the bottom of the groove. The centrifugal fan is matched and installed inside the casing. Its air inlet is connected to the suction hole through an air inlet pipe, and its air outlet is connected to the external environmental protection emission channel through an air outlet pipe. The transformer is also installed inside the chassis. Its power input terminal is connected to an external power source, and its power output terminal is connected to the electrode assembly via a wire to step up the input power and output high voltage to the electrode assembly. The electrode assembly is fitted and disposed on the upper part of the chassis, and includes an electrode protective cover, a positive electrode group, and a negative electrode tube. The electrode protective cover is detachably fitted over the groove. One side of the electrode protective cover has a sealing strip inlet, and the opposite side has a sealing strip outlet. The positive electrode group is fitted and installed inside the electrode protective cover and connected to the high-voltage side power output terminal of the transformer via a wire. The negative electrode tube, also called a corona electrode, is fitted and disposed within the groove and connected to the low-voltage side power output terminal of the transformer via a wire. The control box is located on one side of the chassis and is electrically connected to the centrifugal fan and the transformer, respectively.

[0006] The edge banding strip surface modification treatment equipment further includes a lifting drive cylinder; the lifting drive cylinder is matched and disposed on one side of the machine box, and its power output end is connected to the free end of the electrode protective cover to drive the electrode protective cover to open or close.

[0007] The edge banding strip surface modification treatment equipment includes: a manual air valve for controlling the action of the lifting drive cylinder is also provided on one side of the machine box; the air inlet of the manual air valve is connected to an external air source through the pneumatic triplet, and the air outlet is connected to the air inlet of the lifting drive cylinder through an air pipe.

[0008] The edge banding surface modification treatment equipment, wherein: the electrode protective cover is symmetrically provided with viewing windows above the edge banding inlet and the edge banding outlet.

[0009] The edge banding surface modification treatment equipment, wherein: the positive electrode assembly consists of an insulating mounting plate, a ceramic body and a positive electrode sheet; The insulating mounting plate is fixedly connected to the inner top of the electrode protective cover by adjusting bolts; the nut of the adjusting bolt is located outside the electrode protective cover, the screw extends into the inner side of the electrode protective cover and its end is fixedly connected to the back of the insulating mounting plate; at the same time, a spring is also fitted on the screw located between the adjusting bolt and the back of the insulating mounting plate; the screw of the adjusting bolt and the electrode protective cover are connected by threaded engagement. The ceramic body is arranged on the bottom surface of the insulating mounting plate and the positive electrode plate is fixedly installed on the top surface; the positive electrode plate is connected to the high-voltage side power output terminal of the transformer through a wire; a positive electrode integrated strip is uniformly and detachably installed on each positive electrode plate.

[0010] The edge sealing strip surface modification treatment equipment includes: the negative electrode tube and the positive electrode integrated strip are arranged in a one-to-one correspondence; one axial end of each negative electrode tube is connected to external compressed air through an air pipe, and the other axial end is an air outlet.

[0011] The edge banding surface modification treatment equipment includes a limit switch on the upper part of the chassis, located on the free end side of the electrode protective cover, for detecting whether the electrode protective cover and the groove opening are closed.

[0012] The edge banding strip surface modification treatment equipment includes: symmetrically arranged horizontal adjustment feet at the four corners of the outer bottom of the chassis for adjusting the horizontal height of the chassis; and symmetrically installed casters on the outer bottom of the chassis next to each of the horizontal adjustment feet to facilitate the overall movement of the treatment equipment.

[0013] The edge banding surface modification treatment equipment includes: a plurality of edge banding isolation columns are evenly distributed on the upper part of the machine box on the feeding side of the feeding guide roller, and a pressure roller for preventing edge banding from jumping is also matched above the feeding guide roller.

[0014] The edge banding strip surface modification treatment equipment, wherein: ventilation holes are provided on the discharge side and the inlet side doors of the machine box.

[0015] By adopting the above technical solution, this utility model has the following beneficial effects: This utility model of edge banding surface modification equipment has a reasonable and compact structure design, is safe, convenient and environmentally friendly to operate, and has high efficiency and good effect in edge banding surface modification treatment. It can significantly improve the production efficiency and quality of edge banding and effectively meet the requirements of large-volume and high-frequency edge banding production.

[0016] The advantages of this utility model are mainly reflected in the following aspects: (1) By using the transformer and electrode assembly in synergy, the adsorption effect of grease and dust can be significantly enhanced, and the grease and dust on the surface of the edge banding strip can be cleaned efficiently and with high quality, avoiding the safety and environmental risks brought about by the traditional use of thinner to clean the grease on the surface of the edge banding strip. (2) The distance between the positive electrode assembly and the negative electrode tube is adjustable, so that it can meet the cleaning work of sealing strips of different thicknesses. During use, the distance between the positive electrode assembly and the negative electrode tube can be adjusted to the optimal value in real time according to the thickness of the corresponding sealing strip, so as to ensure that the electrode assembly is always in the best cleaning effect and can significantly improve the cleaning quality of the sealing strip. (3) By setting up a centrifugal fan, the cleaned grease particles, dust and harmful gases generated can be adsorbed and discharged to the environmental protection emission channel, which not only meets the environmental protection requirements, but also ensures the health of the personnel when they work. (4) By using the lifting drive cylinder, control box and limit switch and other components in coordination, the opening and closing of the electrode protective cover is safer and more convenient, which can greatly reduce the risk of electric shock to people around the equipment during high voltage operation. (5) The design of the feed guide roller, discharge guide roller and multiple evenly distributed edge sealing strip isolation columns on the machine box, combined with the design of the edge sealing strip inlet and edge sealing strip outlet of the electrode protective cover, enables the equipment to perform cleaning work on multiple edge sealing strips of the same type or different types at the same time, which greatly improves the practicality of the equipment. (6) The bottom of the chassis is equipped with leveling feet and casters, which greatly facilitates the leveling and movement of the processing equipment; (7) A pressing roller for pressing down the edge sealing strip is set above the feed guide roller. The pressing roller can effectively prevent the edge sealing strip from jumping during the transmission of the feed guide roller, thus ensuring the quality improvement of the edge sealing strip. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the surface modification treatment equipment for edge banding strips according to this utility model; Figure 2 This is a schematic diagram of the electrode protective cover of the edge sealing strip surface modification treatment equipment of this utility model after it is opened; Figure 3 This is a partial structural schematic diagram of the electrode assembly of the edge banding strip surface modification treatment equipment of this utility model; Figure 4 This is a schematic diagram of the structure of the casing of the edge sealing strip surface modification treatment equipment of this utility model after one side is opened. Detailed Implementation

[0019] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] The present invention will be further explained below with reference to specific embodiments.

[0021] like Figure 1-4 As shown, the edge banding strip surface modification treatment equipment provided in this embodiment includes a chassis 1, a centrifugal fan 2, a transformer 3, an electrode assembly 4, a lifting drive cylinder 5, and a control box 6.

[0022] The chassis 1 is placed on the ground and has internal storage space. Ventilation holes 111 are provided on both the discharge and feed side doors 11. A feed guide roller 12 is provided on the upper part of the feed side, and a discharge guide roller 13 is provided on the upper part of the discharge side. A groove 14 is provided in the middle of the top of the chassis 1, and a suction hole is provided on the inner bottom of the groove 14. Horizontal adjustment feet 15 are symmetrically provided at the four corners of the outer bottom of the chassis 1 for adjusting the level of the chassis 1. Universal casters 16 are also symmetrically installed on the outer bottom of the chassis 1 next to each horizontal adjustment foot 15 to facilitate the overall movement of the equipment. Meanwhile, the upper part of the machine box 1 is also equipped with a number of edge sealing strip isolation columns 10 evenly distributed on the feeding side of the feeding guide roller 12, so that the equipment can process multiple edge sealing strips at the same time; the upper feeding side of the machine box 1 is also equipped with a pressing roller 17 for pressing down the edge sealing strip above the feeding guide roller 12. The edge sealing strip passes between the pressing roller 17 and the feeding guide roller 12. By setting the pressing roller 17, the edge sealing strip can be prevented from jumping during the transmission of the feeding guide roller 12.

[0023] The centrifugal fan 2 is installed inside the casing 1. Its air inlet is connected to the suction hole at the top center of the casing 1 through the air inlet pipe 21 (used to suck away harmful substances generated by the electrode assembly 4 during the high-temperature dust removal process). The air outlet is connected to the air outlet pipe 22 leading out of the casing 1 and is connected to the external environmental protection emission channel through the air outlet pipe 22 to discharge harmful substances, so that the working environment meets the environmental protection requirements and ensures the health of the staff.

[0024] The transformer 3 is also installed inside the chassis 1. Its power input terminal is connected to a 220V power supply, and its power output terminal is connected to the electrode assembly 4 via a wire. The transformer 3 boosts the 220V input power supply and outputs high-voltage electricity to the electrode assembly 4.

[0025] The electrode assembly 4 is matched and disposed on the upper part of the chassis 1, and includes an electrode protective cover 41, a positive electrode group 42 and a negative electrode tube 43.

[0026] The electrode protective cover 41 has an internal accommodating space, with one end being a hinged end that is hinged to the top side of the housing 1, and the other end being a free end. The size of the electrode protective cover 41 matches the groove 14 on the top of the housing 1, and can completely cover the groove 14. The electrode protective cover 41 has a sealing strip inlet 411 on the feeding side and a sealing strip outlet 412 on the discharging side. At the same time, the electrode protective cover 41 has symmetrical viewing windows 413 above the sealing strip inlet 411 on the feeding side and above the sealing strip outlet 412 on the discharging side. The design of the viewing windows 413 allows for real-time observation and monitoring of the working status of the electrode assembly 4 inside the electrode protective cover 41. In this embodiment, the chassis 1 is also provided with a mechanical switch below the free end of the electrode protective cover 41. The electrode protective cover 41 and the chassis 1 are detachably connected by the mechanical switch. After the lifting drive cylinder 5 is disengaged from the electrode protective cover 41, the electrode protective cover 41 can be opened by operating the mechanical switch.

[0027] The positive electrode assembly 42 is fitted inside the electrode protective cover 41 and connected to the high-voltage side power output terminal of the transformer 3 via a wire. It consists of an insulating mounting plate 421, a ceramic body 422, and a positive electrode plate 423. The insulating mounting plate 421 is fixedly connected to the inner top of the electrode protective cover 41 by an adjusting bolt 426. The nut of the adjusting bolt 426 is located outside the electrode protective cover 41, and the screw extends into the inner side of the electrode protective cover 41, with its end fixedly connected to the back of the insulating mounting plate 421. At the same time, a spring 425 is also fitted on the screw located between the adjusting bolt 426 and the back of the insulating mounting plate 421. The screw of the adjusting bolt 426 is connected to the electrode protective cover 41 by a threaded engagement. The ceramic body 422 has multiple ceramic bodies arranged in two rows on the bottom surface of the insulating mounting plate 421. A positive electrode plate 423 is fixedly installed at the top of each row of ceramic bodies 422. The positive electrode plate 423 is connected to the high-voltage side power output terminal of the transformer 3 through a wire to receive the high-voltage electricity output by the transformer 3. A positive electrode integrated strip 424 is uniformly and detachably installed on each positive electrode plate 423.

[0028] The negative electrode tube 43, also called the corona electrode, consists of multiple tubes evenly suspended in the groove 14 at the top of the chassis 1, all connected to the low-voltage power output terminal of the transformer 3 via wires. The negative electrode tubes 43 and the positive electrode integrated strips 424 in the positive electrode assembly 42 are arranged in a one-to-one correspondence. One axial end of each negative electrode tube 43 is connected to external compressed air via an air pipe, while the other axial end serves as an air outlet. Because the negative electrode tubes 43 operate at very high temperatures under high voltage, compressed air is introduced to cool them in real time to prevent damage and extend their service life. Simultaneously, since different edge banding strips vary in thickness, the distance between the insulating mounting plate 421 and the top of the electrode protective cover 41 can be adjusted by rotating the nut of the adjusting bolt 426 of the positive electrode assembly 42. This adjusts the distance between the positive electrode assembly 42 and the negative electrode tubes 43 to the optimal distance for edge banding strips of corresponding thicknesses, ensuring the electrode assembly 4 achieves optimal cleaning.

[0029] When the positive electrode group 42 and the negative electrode tube 43 are simultaneously connected to the high voltage output of the transformer 3, the gas around the negative electrode tube 43, i.e. the corona electrode, undergoes corona discharge, generating a large number of electrons. After these electrons collide with the grease particles and dust on the sealing strip between the positive electrode group 42 and the negative electrode tube 43, the grease particles and dust become negatively charged. Under the action of the electric field, the charged grease particles and dust migrate towards the opposite electrode, i.e., the positive electrode strip 424 of the positive electrode group 42. When they migrate to the surface of the positive electrode strip 424, the grease particles and dust release their charge and accumulate, eventually falling into the groove 14 by gravity. Finally, the centrifugal fan 2, which is started, sucks out the grease particles and dust that have fallen into the groove 14, as well as the harmful gases generated by the electrode assembly 4 during high-temperature operation, from the suction hole and discharges them into the environmental protection emission channel.

[0030] The lifting drive cylinder 5 is matched and installed on one side of the housing 1. Its power output end is connected to the free end of the electrode protective cover 41 to open or close the electrode protective cover 41 as needed. A manual air valve 52 for controlling the operation of the lifting drive cylinder 5 is also provided on the outside of one side of the housing 1. The air inlet of the manual air valve 52 is connected to a pneumatic triplet 51 through an air pipe and connected to an external air source through the pneumatic triplet 51. The air outlet of the manual air valve 52 is connected to the air inlet of the lifting drive cylinder 5 through an air pipe.

[0031] The chassis 1 is also equipped with a limit switch 7 on the top side of the free end of the electrode protective cover 41 near the electrode assembly 4. The limit switch 7 is used to detect whether the electrode protective cover 41 is closed with the groove 14. It is electrically connected to the control box 6. When the limit switch 7 does not detect that the electrode protective cover 41 is completely covered by the groove 14 on the top of the chassis 1, the transformer 3 always interrupts the output of high voltage. When the limit switch 7 detects that the electrode protective cover 41 is completely covered by the groove 14 on the top of the chassis 1, the control box 6 controls the output of high voltage from the transformer 3, ensuring the personal safety of personnel around the electrode assembly 4 when it is working under high voltage.

[0032] The control box 6 is located on the outer wall of one side of the chassis 1. It includes an electrical control box body 61, a power switch, a start / stop switch, an indicator light for displaying the start of discharge, an alarm light for triggering an alarm when the protective cover 41 is opened, a voltage regulating knob for adjusting the voltage output power of the transformer 3, and components such as a high-voltage circuit breaker, potentiometer, and integrated protector located inside the electrical control box body. The input terminal of the power switch is connected to an external power source, and the output terminal is connected to the power input terminal of the start / stop switch. The power output terminal of the start / stop switch is connected to both the power input terminal of the transformer 3 and the power input terminal of the centrifugal fan 2. The normally open contact of the limit switch 7 is connected in series with the alarm light. The normally open contact of the limit switch 7 is divided into two paths, which are respectively connected to the power output terminal of the start / stop switch and the positive terminal of the alarm light. The negative terminal of the alarm light is grounded. The normally closed contact of the limit switch 7 is connected to the fault signal input terminal of the integrated protection device, and the common terminal is connected to the tripping control terminal of the high-voltage circuit breaker. The input terminal of the high-voltage circuit breaker is connected to the high-voltage output terminal of the transformer 3, and the output terminal of the high-voltage circuit breaker is connected to the high-voltage input terminal of the integrated protection device. The control terminal of the high-voltage circuit breaker is controlled by the common terminal and normally closed contact of the limit switch 7. The potentiometer is connected to the voltage regulating terminal of the transformer 3, and the output voltage is adjusted by the voltage regulating knob. The indicator light is connected in parallel to the high-voltage output terminal of the transformer 3.

[0033] This utility model has a reasonable and compact structural design, is safe, convenient and environmentally friendly to operate, and has a high efficiency and good effect in surface modification treatment of edge banding strips. It can significantly improve the production efficiency and quality of edge banding strips and effectively meet the requirements of large-volume and high-frequency edge banding strip production.

[0034] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A surface modification treatment device for edge banding strips, characterized in that: The processing equipment includes a chassis (1), a centrifugal fan (2), a transformer (3), an electrode assembly (4), a lifting drive cylinder (5), and a control box (6); The machine box (1) is placed on the ground and has an internal storage space. The upper part of the feeding side is provided with a feeding guide roller (12) and the upper part of the discharging side is provided with a discharging guide roller (13). The top of the machine box (1) is provided with a groove (14) and a suction hole is provided in the inner bottom of the groove (14). The centrifugal fan (2) is matched and installed inside the casing (1). Its air inlet is connected to the suction hole through the air inlet pipe (21), and its air outlet is connected to the external environmental protection emission channel through the air outlet pipe (22). The transformer (3) is also matched and installed inside the chassis (1). Its power input terminal is connected to an external power source, and its power output terminal is connected to the electrode assembly (4) through a wire, so that the input power is boosted and output to the electrode assembly (4) with high voltage. The electrode assembly (4) is matched and disposed on the upper part of the chassis (1), and includes an electrode protective cover (41), a positive electrode group (42), and a negative electrode tube (43); the electrode protective cover (41) is detachably matched and disposed above the groove (14); the electrode protective cover (41) has a sealing strip inlet (411) on one side and a sealing strip outlet (412) on the opposite side; the positive electrode group (42) is matched and disposed in the inner cavity of the electrode protective cover (41) and connected to the high-voltage side power output terminal of the transformer (3) through a wire; the negative electrode tube (43), also called a corona electrode, is matched and disposed in the groove (14) and connected to the low-voltage side power output terminal of the transformer (3) through a wire; The control box (6) is located on one side of the chassis (1) and is electrically connected to the centrifugal fan (2) and the transformer (3) respectively.

2. The edge banding strip surface modification treatment equipment as described in claim 1, characterized in that: The edge banding surface modification treatment equipment also includes a lifting drive cylinder (5); the lifting drive cylinder (5) is matched and arranged on one side of the machine box (1), and its power output end is connected to the free end of the electrode protective cover (41) to drive the electrode protective cover (41) to open or close.

3. The edge banding strip surface modification treatment equipment as described in claim 2, characterized in that: The external side of the chassis (1) is also provided with a manual air valve (52) for controlling the action of the lifting drive cylinder (5); the air inlet of the manual air valve (52) is connected to an external air source through a pneumatic triplet (51), and the air outlet is connected to the air inlet of the lifting drive cylinder (5) through an air pipe.

4. The edge banding strip surface modification treatment equipment as described in claim 1, characterized in that: The electrode protective cover (41) has symmetrically arranged viewing windows (413) above the edge sealing strip inlet (411) and the edge sealing strip outlet (412).

5. The edge banding strip surface modification treatment equipment as described in claim 1, characterized in that: The positive electrode assembly (42) consists of an insulating mounting plate (421), a ceramic body (422), and a positive electrode sheet (423). The insulating mounting plate (421) is fixedly connected to the inner top of the electrode protective cover (41) by adjusting bolts (426); the nut of the adjusting bolt (426) is located outside the electrode protective cover (41), the screw extends into the inner side of the electrode protective cover (41) and its end is fixedly connected to the back of the insulating mounting plate (421); at the same time, a spring (425) is also fitted on the screw located between the adjusting bolt (426) and the back of the insulating mounting plate (421); the screw of the adjusting bolt (426) and the electrode protective cover (41) are connected by threaded engagement. The ceramic body (422) is arranged on the bottom surface of the insulating mounting plate (421) and the positive electrode plate (423) is fixedly installed on the top. The positive electrode plate (423) is connected to the high-voltage side power output terminal of the transformer (3) through a wire. Each positive electrode plate (423) is uniformly and detachably installed with a positive electrode integrated strip (424).

6. The edge banding strip surface modification treatment equipment as described in claim 5, characterized in that: The negative electrode tube (43) and the positive electrode integrated strip (424) are arranged in a one-to-one correspondence; one axial end of each negative electrode tube (43) is connected to external compressed air through an air pipe, and the other axial end is an air outlet.

7. The edge banding strip surface modification treatment equipment as described in claim 1, characterized in that: The upper part of the chassis (1) is also equipped with a limit switch (7) on the side of the free end of the electrode shield (41) for detecting whether the electrode shield (41) and the groove (14) are closed.

8. The edge banding strip surface modification treatment equipment as described in claim 1, characterized in that: The bottom of the chassis (1) is symmetrically provided with four horizontal adjustment feet (15) for adjusting the horizontal height of the chassis (1); the bottom of the chassis (1) is also symmetrically provided with casters (16) to facilitate the overall movement of the processing equipment.

9. The edge banding strip surface modification treatment equipment as described in claim 1, characterized in that: The upper part of the housing (1) is provided with a plurality of edge sealing strip isolation columns (10) evenly distributed on the feeding side of the feeding guide roller (12), and a pressure roller (17) for preventing edge sealing strip jumping is also provided above the feeding guide roller (12).

10. The edge banding strip surface modification treatment equipment as described in claim 1, characterized in that: Ventilation holes (111) are provided on the discharge side and the inlet side of the machine box (1).

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