Wooden fireproof door edge sealing machine

Abstract

The utility model discloses an edge banding machine for a wooden fireproof door, which relates to the technical field of edge banding machines and comprises a frame body, and a pinch roller component is fixed in the middle of the upper portion of the frame body. The two sides of the pressing wheel assembly are each provided with a vertical transmission roller, and a horizontal transmission roller is arranged below the vertical transmission rollers. The pressing wheel assembly comprises a transmission shaft, and a rubber pressing wheel is installed on the transmission shaft in a matched mode. The transmission shaft is in transmission connection with the driving unit; according to the utility model, firstly, the hot melt adhesive is coated on the outer edge of the edge band or the door frame, then the edge band is buckled on the door frame, the door frame is horizontally placed on the horizontal transmission roller, and one side buckled with the edge band is attached to the inner side of the vertical transmission roller, so that the fixing effect of the edge band is improved; an operator applies inward pressure to the door frame, so that the door frame can be better attached to the edge sealing strip; waste gas generated after heating is extracted through the negative pressure pipe, then the gas is filtered through the purifier, and therefore emission of the waste gas is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to edge banding machine technical field, and specifically is a wooden fireproof door edge banding machine. BACKGROUND

[0002] Fire door edge banding is an important link in the production process of fireproof doors, which not only relates to the aesthetic degree of fireproof doors, but also plays a key role in its fireproofing, heat insulation, sealing and other performances. Fire door edge banding can effectively prevent the spread of fire and smoke through the edge gap of the door. In the event of a fire, a good edge banding can fill the small gap between the door body and the door frame, preventing flames and hot air from penetrating, thereby prolonging the fireproofing time of the fireproof door and gaining more time for personnel evacuation and fire rescue. For example, in some large commercial buildings or high-rise buildings, fireproof doors serve as important partition facilities for fireproofing zones, and the fireproofing performance of their edge banding directly affects the fire safety of the entire building.

[0003] Chinese patent publication No. CN 213617314 U discloses a fire door edge banding edge banding machine with a cleaning structure, comprising an edge banding machine body. The fire door edge banding edge banding machine with a cleaning structure is provided with a fan, a dust collecting box, a dust outlet pipe, a dust inlet pipe, a horizontal pipe and a air nozzle.

[0004] The edge banding machine in the above-mentioned patent does not have the function of heating hot melt adhesive, and also does not have the function of pressing the edge banding strip and the door frame. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a wooden fireproof door edge banding machine, which needs to coat hot melt adhesive on the edge position of the door frame when edge banding the fireproof door, then buckle the edge banding strip, and heat the hot melt adhesive by heating, so that the edge banding strip is buckled tightly with the door frame after the hot melt adhesive is heated and melted, thereby realizing the edge banding of the fireproof door. To solve the technical problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A wooden fireproof door edge banding machine, comprising a rack body, a pressure roller assembly is fixed at the middle position above the rack body; the pressure roller assembly is provided with a vertical transmission roller on each side, and a horizontal transmission roller is arranged below each vertical transmission roller.

[0008] The pressure roller assembly comprises a transmission shaft, and a rubber pressure roller is installed on the transmission shaft in cooperation; the transmission shaft is further in transmission connection with a driving machine group.

[0009] As a further technical scheme of the utility model, two ends of the transmission shaft are connected with the fixed column through the bearing with seat, the fixed column is provided with two and is fixed at the upper end and the lower end of the fixed shell respectively, and the drive unit is fixed with the fixed column.

[0010] As a further technical scheme of the utility model, the fixed shell is fixedly connected with the stand column, and a plurality of heating discs are further arranged in the fixed shell, and one fan is arranged behind each heating disc.

[0011] As a further technical scheme of the utility model, the rubber pressing wheel is arranged in a position flush with the vertical transmission roller.

[0012] As a further technical scheme of the utility model, the plurality of stand columns are fixed on the rack body, and the plurality of stand columns are externally provided with a top shell, and a plurality of negative pressure pipes are connected to the top shell.

[0013] As a further technical scheme of the utility model, the outer side of the rack body is provided with an outer shell, and a plurality of supporting legs are arranged at the bottom of the outer shell.

[0014] As a further technical scheme of the utility model, the outer side of the outer shell is provided with a side support, the side support is provided with a plurality of side supports and is arranged in a linear type, an outer transmission roller is fixed above the plurality of side supports, and the upper surface of the outer transmission roller is flush with the upper surface of the horizontal transmission roller.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. In use, hot melt adhesive is first applied to the edge of the edge strip or the door frame, then the edge strip is buckled on the door frame, the door frame is horizontally placed on the horizontal transmission roller, and the side buckled with the edge strip is attached to the inner side of the vertical transmission roller; the operator gives the door frame an inward pressure, so that the door frame can better adhere to the edge strip;

[0017] 2. In use, the hot melt adhesive generates a certain odor when heated, the exhaust gas generated after heating is extracted through the negative pressure pipe, and then the gas is filtered through the purifier, so as to reduce the emission of exhaust gas;

[0018] 3. The utility model, the drive unit drives the rubber pressing wheel to rotate, and at the same time, a transmission power is provided to the door frame; while the door frame is being transmitted, the heating disc starts to heat, the fan blows hot air to the edge strip, so that the hot melt adhesive on the inner side is melted, so that the edge strip and the door frame can be better bonded and fixed, and the door frame processing and fixing effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1It is the three-dimensional structure schematic view of the utility model.

[0020] Figure 2 It is the three-dimensional structure schematic view of the utility model Figure 1 .

[0021] Figure 3 It is the three-dimensional structure schematic view of the utility model Figure 1 .

[0022] Figure 4 It is the three-dimensional structure schematic view of the utility model Figure 3 .

[0023] Figure 5 It is the three-dimensional structure schematic view of the utility model Figure 3 .

[0024] Figure 6 It is the three-dimensional structure schematic view of the utility model Figure 4 .

[0025] In the drawing: 1-machine shell, 2-machine frame body, 3-side support, 4-outer side transmission roller, 5-horizontal transmission roller, 6-stand, 7-vertical transmission roller, 8-pressing wheel assembly, 9-top shell, 10-negative pressure pipe, 11-leg;

[0026] 81-fixed shell, 82-fixed column, 83-driving unit, 84-transmission shaft, 85-rubber pressing wheel, 86-heating disc. Specific embodiments

[0027] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0028] Please refer to Figures 1-6 , in the embodiments of the utility model, a wooden fireproof door edge banding machine comprises a machine frame body 2, a pressing wheel assembly 8 is fixed at the middle position above the machine frame body 2; the pressing wheel assembly 8 is provided with a vertical transmission roller 7 at each side, and a horizontal transmission roller 5 is arranged below each vertical transmission roller 7.

[0029] The pressing wheel assembly 8 comprises a transmission shaft 84, and a rubber pressing wheel 85 is installed on the transmission shaft 84 in cooperation; the transmission shaft 84 is further in transmission connection with a driving unit 83.

[0030] By adopting the technical scheme, in use, firstly, hot melt adhesive is coated on the edge band or the outer edge of the door frame, then the edge band is buckled on the door frame, the door frame is horizontally placed on the horizontal transmission roller 5, and the side buckled with the edge band is attached to the inner side of the vertical transmission roller 7; the operator gives the door frame an inward pressure, so that the door frame can be better attached to the edge band.

[0031] In the attaching process, the outer diameter of the rubber pressing wheel 85 is slightly larger than the outer diameter of the vertical transmission roller 7, so that the pressure of the edge band on the door frame can be increased, thereby improving the bonding effect of the edge band on the door frame.

[0032] In the embodiment, the two ends of the transmission shaft 84 are connected with the fixed column 82 through the bearing with seat; the fixed column 82 is provided with two fixed columns, which are respectively fixed at the upper end and the lower end of the fixed shell 81; the driving unit 83 is fixed with the fixed column 82.

[0033] Specifically, the fixed shell 81 is fixedly connected with the stand column 6; the fixed shell 81 is further provided with a plurality of heating discs 86 inside, and each heating disc 86 is provided with a fan at the rear.

[0034] By adopting the technical scheme, the driving unit 83 drives the rubber pressing wheel 85 to rotate through the transmission shaft 84, and at the same time, a transmission power can be provided to the door frame; while the door frame is being transmitted, the heating disc 86 starts to heat, and the fan blows hot air to the edge band, so that the hot melt adhesive on the inner side is melted, thereby better bonding and fixing the edge band and the door frame.

[0035] In the embodiment, the rubber pressing wheel 85 is arranged in a position flush with the vertical transmission roller 7, so as to ensure that the door frame has good stability during transmission.

[0036] In the embodiment, the stand column 6 is provided with a plurality of stand columns 6, and the plurality of stand columns 6 are fixed on the rack body 2; the outside of the plurality of stand columns 6 is provided with a top shell 9; and the top shell 9 is connected with a plurality of negative pressure pipes 10.

[0037] By adopting the technical scheme, when the hot melt adhesive is heated, a certain odor will be generated, the exhaust gas generated after heating is extracted through the negative pressure pipe 10, and then the gas is filtered through the purifier, so as to reduce the emission of exhaust gas.

[0038] In the embodiment, the outside of the rack body 2 is provided with a machine shell 1; and a plurality of supporting legs 11 are arranged at the bottom of the machine shell 1.

[0039] In the embodiment, the outside of the machine shell 1 is provided with a side support 3; the side support 3 is provided with a plurality of side supports 3 and is arranged in a linear type, and an outer transmission roller 4 is fixed above the plurality of side supports 3; and the upper surface of the outer transmission roller 4 is flush with the upper surface of the horizontal transmission roller 5.

[0040] By adopting the technical scheme, the door frame with large width can be horizontally placed by setting the outer transmission roller 4, so that the edge sealing treatment can be performed according to the door frames with different sizes.

[0041] The working principle of the utility model is: in use, firstly, hot melt adhesive is coated on the outer edge of the edge sealing strip or the door frame, then the edge sealing strip is buckled on the door frame, the door frame is horizontally placed on the horizontal transmission roller 5, and the side with the buckled edge sealing strip is attached to the inner side of the vertical transmission roller 7; the operator gives the door frame an inward pressure, so that the door frame can be better attached to the edge sealing strip.

[0042] In the attaching process, the outer diameter of the rubber compression wheel 85 is slightly larger than the outer diameter of the vertical transmission roller 7, so that the pressure of the edge sealing strip and the door frame can be increased, thereby improving the bonding effect of the edge sealing strip and the door frame.

[0043] The driving unit 83 drives the rubber compression wheel 85 to rotate through the transmission shaft 84, and at the same time, a transmission power can be provided to the door frame; while the door frame is being transmitted, the heating disc 86 starts to heat, and the fan blows hot air to the edge sealing strip, so that the hot melt adhesive on the inner side is melted, thereby better bonding and fixing the edge sealing strip and the door frame; when the hot melt adhesive is heated, a certain odor will be generated, the exhaust gas generated after heating is extracted through the negative pressure pipe 10, and then the gas is filtered through the purifier, thereby reducing the emission of exhaust gas.

[0044] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the utility model.

[0045] Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0046] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be properly combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wooden fireproof door edge sealing machine, characterized in that: Including frame body (2), the intermediate position above frame body (2) is fixed with pressure wheel assembly (8);The both sides of pressure wheel assembly (8) are equipped with a vertical transmission roller (7) respectively, and the lower of each vertical transmission roller (7) is equipped with a horizontal transmission roller (5); The pressure wheel assembly (8) includes a transmission shaft (84), and a rubber pressure wheel (85) is fitted and installed on the transmission shaft (84);The transmission shaft (84) is further in transmission connection with a drive unit (83).

2. The wooden fireproof door edge banding machine according to claim 1, characterized in that: The both ends of the transmission shaft (84) are connected with fixed columns (82) through belt seat bearings;The fixed columns (82) are provided with two and are fixed at the upper end and the lower end of a fixed shell (81) respectively;The drive unit (83) is fixed with the fixed column (82).

3. The wooden fireproof door edge banding machine according to claim 2, characterized in that: The fixed shell (81) is fixedly connected with the stand column (6);The fixed shell (81) is further provided with a plurality of heating discs (86) inside, and each heating disc (86) is provided with a fan behind.

4. The wooden fireproof door edge banding machine according to claim 3, characterized in that: The rubber pressure wheel (85) is arranged in a position flush with the vertical transmission roller (7).

5. The wooden fireproof door edge banding machine according to claim 3, characterized in that: The stand column (6) is provided with a plurality of, and the plurality of stand columns (6) are fixed on the frame body (2);The outside of the plurality of stand columns (6) is provided with a top shell (9);The top shell (9) is connected with a plurality of negative pressure pipes (10).

6. The wooden fireproof door edge banding machine according to claim 5, characterized in that: The outside of the frame body (2) is provided with a machine shell (1);A plurality of supporting legs (11) are arranged at the bottom of the machine shell (1).

7. The wooden fireproof door edge banding machine according to claim 6, characterized in that: The outside of the machine shell (1) is provided with a side support (3);The side support (3) is provided with a plurality of and is arranged in a linear type, and an outside transmission roller (4) is fixed above the plurality of side supports (3);The upper surface of the outside transmission roller (4) is flush with the upper surface of the horizontal transmission roller (5).

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