CN220699939U - Sideband preheating device for edge sealing process - Google Patents

Abstract

The utility model discloses a side band preheating device for an edge sealing process, which relates to the technical field of edge sealing machines and comprises two groups of support frames, wherein two groups of support frames are fixedly provided with fixing plates, two groups of mounting plates are movably mounted on the fixing plates front and back, a preheating mechanism is arranged on each mounting plate, and two groups of support frames are provided with heat insulation mechanisms. According to the utility model, the heating pipe in the preheating mechanism is matched with the heat-conducting plate, so that the edge sealing strip is preheated, the edge sealing strip is prevented from becoming harder and more brittle at low temperature and is not firmly stuck, when the edge sealing machine is shut down, the bottom plate is pushed to move upwards by the air cylinder, the ejector rod pushes the mounting plate to the two sides, the heat-insulating cover and the heat-insulating layer move upwards to between the two groups of heat-conducting plates, the edge sealing strip is positioned in the heat-insulating layer, the edge sealing strip is prevented from being damaged by the high temperature of waste heat for a long time, and the air cylinder is used for pushing, so that the physical isolation temperature is realized, and a large amount of electric energy is not consumed.

Description

Sideband preheating device for edge sealing process

Technical Field

The utility model relates to the technical field of edge bonding machines, in particular to a sideband preheating device for an edge bonding process.

Background

The edge bonding machine is special equipment for wood edge bonding, is widely applied to edge bonding work of wood furniture such as wood cabinets, wood tables and chairs and the like, and can enable a processed workpiece and an edge bonding strip to be coated with glue on two sides through special arrangement and structure, so that the adhesive force of the edge bonding strip and a plate is firmer.

In the plate type edge sealing technology in the prior art, because the indoor temperature is low in winter and the temperature difference is large, the edge sealing strip can become harder and more brittle at low temperature, and the phenomenon of infirm adhesion often occurs.

After the preheating device of the edge bonding machine in the prior art stops working, the residual heat of the preheating device can continuously heat the edge bonding strip left in the edge bonding machine, the edge bonding strip can be damaged by the high temperature of the residual heat for a long time, and the prior art adopts a fan to dissipate heat and consumes excessive energy.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a sideband preheating device for an edge sealing process.

The technical scheme adopted for solving the technical problems is as follows: the utility model provides a sideband preheating device for banding technology, includes two sets of support frames, two sets of fixed mounting fixed plate on the support frame, two sets of mounting panels of movable mounting around on the fixed plate, be provided with preheating mechanism on the mounting panel, two sets of be provided with thermal-insulated mechanism on the support frame.

Further, preheat the mechanism and include the protection casing, the rear side bottom fixed mounting of protection casing is in the preceding lateral wall of mounting panel, the rear side middle part fixed mounting heat insulating board of protection casing, the rear side of heat insulating board is provided with the heating pipe, the heating pipe passes through the mounting bracket fixed mounting at both ends in the protection casing.

Further, the upper end contact of heat insulating board is installed in the heat conducting plate, heat conducting plate fixed mounting is in the rear side of the upper surface of mounting panel, fixed mounting sideband gib on the heat conducting plate.

Furthermore, the mechanism consisting of the mounting plate, the protective cover, the heat insulation plate, the heating pipe fixing frame, the heating pipe, the heat insulation plate and the side band guide strip is also provided with a group at the symmetrical position of the left and right central lines of the fixing plate.

Further, a plurality of groups of baffles are fixedly installed on the front side wall and the rear side wall of the fixed plate respectively, a telescopic rod is fixedly installed on the baffles, and a protective cover is fixedly installed at the telescopic end of the telescopic rod.

Further, the heat insulation mechanism comprises air cylinders, wherein one group of the air cylinders are fixedly installed on the side walls of the two groups of the supporting frames respectively, the two groups of the air cylinders are fixedly installed on the bottom plate at the telescopic ends of the air cylinders, the bottom plate is movably installed at the groove arranged in the middle of the supporting frames up and down, the two groups of ejector rods are fixedly installed at the left end and the right end of the bottom plate respectively, one group of heat insulation covers are fixedly installed between the ejector rods and the two groups of heat insulation covers are fixedly installed at the opposite positions of the heat insulation covers.

Further, the top end of the ejector rod is provided with an inclined plane, and the inner side of the mounting plate is provided with an inclined plane corresponding to the inclined plane.

The beneficial effects of the utility model are as follows:

1. through the cooperation of heating pipe and the heat-conducting plate in the preheating mechanism for preheat the banding strip, prevent that the banding strip from becoming harder, more fragile under the low temperature, appear pasting the phenomenon of infirm.

2. When the edge bonding machine is shut down, the bottom plate is pushed to move upwards through the air cylinder, the ejector rods push the mounting plates to two sides, the heat shield and the heat insulation layer move upwards to between the two groups of heat conducting plates, the edge bonding strip is positioned inside the heat insulation layer, the edge bonding strip is prevented from being damaged by the high temperature of waste heat for a long time, and the air cylinder is used for pushing, so that the physical isolation temperature is realized, and a large amount of electric energy is not consumed.

Drawings

The utility model will be further described with reference to the drawings and examples.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a front view of the present utility model;

FIG. 3 is a top view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the structure of FIG. 2 A-A;

fig. 5 is a schematic structural view of the heat insulation mechanism of the present utility model.

In the figure: 1. the heat-insulating plate comprises a support frame, a cylinder, a bottom plate, a top rod, a heat shield, a heat insulating layer, a fixing plate, a mounting plate, a protective cover, a telescopic rod, a baffle plate, a heat insulating plate, a heating pipe fixing frame, a heating pipe, a heat conducting plate and a side band guide strip.

Detailed Description

In order to more clearly illustrate the technical solution of the present utility model, it is obvious that the following description of the present utility model is provided by way of example only, and it is within the scope of the present utility model to one skilled in the art to obtain other embodiments according to the present utility model without inventive effort.

As shown in fig. 1 and 4, the utility model comprises a support frame 1, wherein the support frame 1 is provided with two groups and is fixedly arranged on the ground, the upper ends of the two groups of support frames 1 are welded and provided with a fixed plate 7, the upper surface of the fixed plate 7 is symmetrically provided with two groups of sliding grooves, two groups of mounting plates 8 are movably arranged in front and back through the matching of the sliding grooves and sliding blocks, and the upper ends of the mounting plates 8 are provided with preheating mechanisms.

As shown in fig. 1 to 4, the preheating mechanism on the front mounting plate 8 comprises a protective cover 9, a heat dissipation hole is formed in the protective cover 9 and used for conducting heat dissipation of a part of the heat dissipation, the rear bottom of the protective cover 9 is fixedly mounted on the front side wall of the mounting plate 8 through bolts, the middle part of the rear side of the protective cover 9 is fixedly provided with a heat insulation plate 12 through bolts, the front side of the heat insulation plate 12 is provided with a heating pipe 14, mounting frames on the left side and the right side of the heating pipe 14 are fixedly mounted on the protective cover 9 through bolts, the upper end of the heat insulation plate 12 is in contact with a heat conduction plate 15, the heat conduction plate 15 is welded and mounted on the rear side of the upper surface of the mounting plate 8, a side band guide strip 16 is fixedly mounted on the heat conduction plate 15 and used for guiding the side band guide strip, the mounting plate 8, the protective cover 9, the heat insulation plate 12, the heating pipe fixing frame 13, the heating pipe 14, and the mechanism formed by the heat conduction plate 15 and the side guide strip 16 are further provided with a group at the symmetrical positions of the left and right central lines of the fixing plate 7, and the side band guide strip between the two groups 15 are fixedly mounted through starting up, so that the heat conduction plate 15 is prevented from being more brittle and brittle.

As shown in fig. 1 to 4, two groups of baffle plates 11 are welded and mounted on the front and rear side walls of the fixing plate 7, a telescopic rod 10 is fixedly mounted on the baffle plates 11, a protective cover 9 is fixedly mounted at the telescopic end of the telescopic rod 10, and the elastic reset function is achieved on the mounting plate 8 when the mounting plate 8 moves back and forth.

As shown in fig. 1, fig. 2 and fig. 4, two groups of support frames 1 are provided with a heat insulation mechanism, the heat insulation mechanism comprises air cylinders 2, one group of air cylinders 2 are fixedly installed on the side walls of the two groups of support frames 1 respectively, two groups of telescopic ends of the air cylinders 2 are fixedly installed on a bottom plate 3, the bottom plate 3 is movably installed at a groove arranged in the middle of the support frames 1 up and down, two groups of ejector rods 4 are respectively welded and installed at the left end and the right end of the bottom plate 3, a group of heat insulation covers 5 are welded and installed between the ejector rods 4 arranged at the left end and the right end of each group, a heat insulation layer 6 is fixedly installed at the opposite positions of the heat insulation covers 5, inclined surfaces are arranged at the top ends of the ejector rods 4, inclined surfaces corresponding to the heat insulation covers are arranged on the inner sides of the mounting plates 8, and when the air cylinders 2 push the ejector rods 4 and the heat insulation covers 5 to move upwards integrally, the ejector rods 4 can push the mounting plates 8 forward and backward, the heat insulation covers 5 smoothly enter between the two groups of heat insulation plates 15, the heat insulation strips are located inside the heat insulation layers 6, the heat insulation covers 5 are prevented from being damaged by high temperature of the heat insulation strips for a long time, and the heat insulation air cylinders are pushed by using the heat insulation layers 2, and large electric energy can not be consumed by physical heat energy.

When the utility model is used, the heating pipe 14 in the preheating mechanism is matched with the heat conducting plates 15 to preheat the edge sealing strips running between the two groups of heat conducting plates 15, so that the phenomenon that the edge sealing strips become harder and more brittle at low temperature and are not firmly stuck is prevented, when the edge sealing machine is shut down, the bottom plate 3 is pushed to move upwards by the air cylinder 2, make ejector pin 4 push away mounting panel 8 to both sides for heat exchanger 5 and insulating layer 6 upwards move to between two sets of heat conduction boards 15, make the banding strip be located insulating layer 6 inside, prevent that the banding strip from long-time high temperature that receives the waste heat from taking place to damage, and use the cylinder to promote, realize the physics temperature of keeping apart, can not consume a large amount of electric energy.

The above embodiments are only exemplary embodiments of the present utility model and are not intended to limit the present utility model, and the scope of the present utility model is defined by the appended claims, and various modifications or equivalent substitutions may be made by those skilled in the art to which the present utility model pertains, and should be considered to fall within the scope of the present utility model.

Claims (7)

1. The utility model provides a sideband preheating device for banding technology, includes two sets of support frames (1), its characterized in that: two groups fixed mounting fixed plate (7) on support frame (1), two groups mounting panel (8) of movable mounting around on fixed plate (7), be provided with preheating mechanism on mounting panel (8), two groups be provided with thermal-insulated mechanism on support frame (1).

2. The side band preheating device for edge banding process according to claim 1, wherein the preheating mechanism comprises a protective cover (9), a heat radiation hole is arranged on the protective cover (9), the bottom of the rear side of the protective cover (9) is fixedly arranged on the front side wall of the mounting plate (8), a heat insulation plate (12) is fixedly arranged in the middle of the rear side of the protective cover (9), a heating pipe (14) is arranged on the rear side of the heat insulation plate (12), and the heating pipe (14) is fixedly arranged on the protective cover (9) through mounting frames at two ends.

3. The side band preheating device for the edge banding process according to claim 2, wherein the upper end of the heat insulation plate (12) is in contact mounting with the heat conduction plate (15), the heat conduction plate (15) is fixedly mounted on the rear side of the upper surface of the mounting plate (8), and the side band guide bar (16) is fixedly mounted on the heat conduction plate (15).

4. A preheating device for edge banding according to any one of claims 1-3, characterized in that the mechanism consisting of the mounting plate (8), the protective cover (9), the heat insulating plate (12), the heating pipe fixing frame (13), the heating pipe (14), the heat conducting plate (15) and the edge banding guiding strip (16) is also provided with a group at the symmetrical position of the left and right central lines of the fixing plate (7).

5. The sideband preheating device for the edge banding process according to claim 1 or 2, wherein a plurality of groups of baffles (11) are fixedly arranged on the front side wall and the rear side wall of the fixing plate (7), telescopic rods (10) are fixedly arranged on the baffles (11), and protective covers (9) are fixedly arranged at telescopic ends of the telescopic rods (10).

6. The side band preheating device for the edge sealing process according to claim 1, wherein the heat insulation mechanism comprises air cylinders (2), one group of air cylinders (2) are fixedly installed on the side walls of two groups of support frames (1), the telescopic ends of the two groups of air cylinders (2) are fixedly installed on a bottom plate (3), the bottom plate (3) is movably installed at a groove arranged in the middle of the support frames (1) up and down, two groups of ejector rods (4) are fixedly installed at the left end and the right end of the bottom plate (3), a group of heat insulation covers (5) are fixedly installed between the ejector rods (4) arranged at the left end and the right end of each group, and heat insulation layers (6) are fixedly installed at opposite positions of the two groups of heat insulation covers (5).

7. The side band preheating device for the edge banding process according to claim 6, wherein the top end of the ejector rod (4) is provided with an inclined plane, and the inner side of the mounting plate (8) is provided with an inclined plane corresponding to the inclined plane.