Edge banding positioning and grinding treatment device for wood board edge banding machine

Abstract

The utility model relates to the technical field of edge banding machines, in particular to an edge banding strip positioning and grinding treatment device for a wood board edge banding machine, which comprises two clamping components arranged on the left side and the right side of a workbench, and the two clamping components form a horizontal positioning and clamping mechanism; the longitudinal positioning mechanism is mounted on the rear end edge of the workbench; the horizontal positioning and clamping mechanism and the longitudinal positioning mechanism form an edge band positioning mechanism; the device has the advantages that furniture boards to be subjected to fitting processing can be positioned, and real-time grinding, sweeping and dust collection operation can be conducted on seal edges of the hollow furniture boards; the quality of the furniture board edge band can be improved, and the operation efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of edge banding machine, concretely relates to a kind of edge banding strip positioning grinding treatment device for wood board edge banding machine. BACKGROUND

[0002] Furniture is widely used as the essential life appliance and office appliance for people in current living and office. Furniture is made of wood, and wood is processed into wood board, and then edge banding treatment is carried out on wood board, which can improve the appearance of furniture. When edge banding, glue is needed to bond edge banding to wood board. However, the cross section of wood board is not smooth or the surface of wood board is left with debris after cutting, which results in poor adhesion. In addition, in seasons with high humidity, wood board is affected by moisture, and cannot be glued with edge banding in dry state, which also affects the service life. Therefore, in view of the above situation, the department carries out innovation, and the edge banding surface is treated before edge banding, which can improve the adhesion of edge banding and the service life, and ensure the bonding effect. SUMMARY

[0003] The utility model aims at the defects and deficiencies of prior art, and provides an edge banding strip positioning grinding treatment device for wood board edge banding machine.

[0004] The edge banding strip positioning grinding treatment device for wood board edge banding machine comprises two clamping members installed on the left and right sides of a workbench, the two clamping members form a horizontal positioning and clamping mechanism, and a longitudinal positioning mechanism is installed on the rear end of the workbench.

[0005] The bottom surface of the workbench is provided with a grid-shaped rack, and a cleaning table plate is arranged on the front end of the workbench; a horizontal screw rod moving mechanism is arranged on the outer end of the cleaning table plate; a spring type grinding mechanism is arranged on the horizontal sliding block in the horizontal screw rod moving mechanism; a dust collection mechanism is installed on the right end of the horizontal sliding block; and a cleaning brush mechanism is installed on the left end of the horizontal sliding block.

[0006] Further, the clamping member comprises a square-shaped supporting plate installed on the left and right sides of the workbench, a horizontal groove cavity is formed in the middle of the inner side of the square-shaped supporting plate, a horizontal rod matched with the horizontal groove cavity is arranged in the horizontal groove cavity, a vertical clamping plate is installed on the end of the horizontal rod extending out of the horizontal groove cavity, two horizontal extension springs are respectively installed on the left side surface of the upper part and lower part of the vertical clamping plate, and the left ends of the two horizontal extension springs are connected with the upper part and lower part of the inner side of the square-shaped supporting plate; a reverse L-shaped positioning plate is installed on the front end of the vertical clamping plate; the two reverse L-shaped positioning plates of the two clamping members on the two sides of the workbench form edge banding front end limiting members.

[0007] Further, the longitudinal positioning mechanism comprises two "[", which are installed on the left and right sides of the workbench surface, and a horizontal clamping plate installed between the two "[", a longitudinal sliding block installed on the middle of the back of the horizontal clamping plate, a first threaded groove hole opened on the lower part of the back of the longitudinal sliding block, the first threaded groove hole connected with the longitudinal screw thread, a longitudinal screw rod installed in the longitudinal rod groove, a first bearing installed on the front and back ends of the longitudinal rod groove, and the two first bearings installed on the two ends of the longitudinal screw rod; a first motor installed on the middle of the back end of the workbench, and the first motor connected with the longitudinal screw rod.

[0008] Further, the horizontal screw rod moving mechanism comprises a second bearing installed on the left and right sides of the front end of the cleaning platform surface, and the second bearing installed in the square horizontal groove on the front of the cleaning platform surface; a horizontal screw rod installed between the two second bearings, the horizontal screw rod connected with the horizontal sliding block through a thread, and a second threaded hole slot opened on the middle of the side surface of the horizontal sliding block, the second threaded hole slot matched with the horizontal screw rod; the lower half of the horizontal sliding block placed in the square horizontal groove; and a second horizontal motor installed on the middle of the left side end of the cleaning platform, and the second horizontal motor connected with the horizontal screw rod.

[0009] Further, the spring type grinding mechanism comprises a longitudinal telescopic rod installed on the middle of the back of the horizontal sliding block, and a first longitudinal spring installed on the two sides of the longitudinal telescopic rod, the two first longitudinal springs and the back end of the longitudinal telescopic rod connected with the grinding head.

[0010] Further, the dust suction mechanism comprises a dust suction pipe installed on the right side end of the top surface of the horizontal sliding block, the dust suction pipe connected with a telescopic dust suction hose, the telescopic dust suction hose connected with a dust storage bin, and the dust storage bin communicated with a suction fan installed on the left side surface of the dust storage bin.

[0011] Further, a drying mechanism is installed on the inner side end of the cleaning platform; the drying mechanism comprises an electric heating wire chamber installed on the lower part of the left side surface of the cleaning platform, an electric heating wire arranged in the electric heating wire chamber, and a hair dryer installed on the left side surface of the electric heating wire chamber; a vertical plate installed on the right side surface of the electric heating wire chamber, the vertical plate being a hollow cavity, a heat conduction plate installed on the right side top end of the vertical plate, and a drying strip slot arranged on the middle of the bottom surface of the heat conduction plate.

[0012] Further, the cleaning brush mechanism comprises a second longitudinal spring installed on the left side of the back of the horizontal sliding block, and the back end of the second longitudinal spring connected with a cleaning brush head.

[0013] With the above structure, the wood board edge sealing machine edge sealing strip positioning and grinding treatment device has the advantages that: two clamping members are installed on the left and right sides of the workbench 1, and the two clamping members form a horizontal positioning and clamping mechanism; a longitudinal positioning mechanism is installed on the rear end side of the workbench 1; the horizontal positioning and clamping mechanism and the longitudinal positioning mechanism form an edge sealing strip positioning mechanism; and a horizontal screw rod moving mechanism is installed on the outer side end of the cleaning platform, and the horizontal screw rod moving mechanism drives the spring type grinding mechanism, the dust collection mechanism and the cleaning brush mechanism to work synchronously; the wood board to be attached can be positioned, and the edge of the empty wood board can be ground, cleaned and dusted in real time; and the quality of the edge sealing strip of the wood board of the furniture and the operation efficiency are improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] The accompanying drawings, which are included to provide a further understanding of the present application and constitute a part of this application, illustrate embodiments of the present application and together with the description serve to explain the principles of the present application, and should not be used to limit the present application unduly:

[0015] Figure 1 is a structural schematic view of the present application;

[0016] Figure 2 is Figure 1 the A part of the enlarged view of

[0017] BRIEF DESCRIPTION OF DRAWINGS

[0018] Workbench 1; cleaning platform 2; longitudinal positioning mechanism 3; clamping member 4; horizontal screw rod moving mechanism 5; dust collection mechanism 6; drying mechanism 7; cleaning brush mechanism 8. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0020] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0021] As Figure 1 The wood board edge banding machine edge banding strip positioning and grinding device provided by the present embodiment comprises two clamping members 4 installed on the left and right sides of the workbench 1, which form a horizontal positioning and clamping mechanism; and a longitudinal positioning mechanism 3 installed on the rear end of the workbench 1; the horizontal positioning and clamping mechanism and the longitudinal positioning mechanism 3 form an edge banding strip positioning mechanism.

[0022] The bottom surface of the workbench 1 is provided with a cross-shaped rack, and the front end of the workbench 1 is provided with a cleaning table plate 2; the outer side end of the cleaning table plate 2 is provided with a horizontal screw moving mechanism 5; a spring type grinding mechanism is arranged on the horizontal sliding block 53 in the horizontal screw moving mechanism 5; a dust collection mechanism 6 is installed on the right side end of the horizontal sliding block 53; and a cleaning brush mechanism 8 is installed on the left side end of the horizontal sliding block 53.

[0023] Further, the clamping member 4 comprises a square-shaped supporting plate installed on the left and right sides of the workbench 1, a horizontal groove 41 is formed in the middle of the inner side surface of the square-shaped supporting plate, a horizontal rod 42 is arranged in the horizontal groove 41, a vertical clamping plate 44 is installed on the end of the horizontal rod 42 that extends out of the horizontal groove 41, two horizontal extension springs 43 are respectively installed on the left side surface of the upper part and the lower part of the vertical clamping plate 44, and the left side ends of the two horizontal extension springs 43 are connected to the upper part and the lower part of the inner side surface of the square-shaped supporting plate; a reverse L-shaped positioning plate 45 is installed on the front end of the vertical clamping plate 44; the two reverse L-shaped positioning plates 45 of the two clamping members 4 on the left and right sides of the workbench 1 form edge banding strip front end limiting members.

[0024] Further, the longitudinal positioning mechanism 3 comprises two “[”-shaped guide groove frames 36 installed on the left and right sides of the surface of the workbench 1, a horizontal clamping plate 31 is installed between the two “[”-shaped guide groove frames 36, a longitudinal sliding block 32 is installed in the middle of the back surface of the horizontal clamping plate 31, a first threaded groove hole is formed in the back surface of the lower part of the longitudinal sliding block 32, the first threaded groove hole is threadedly connected with a longitudinal screw rod 34, the longitudinal screw rod 34 is installed in a longitudinal rod groove 35, first bearings are respectively installed at the front and rear ends of the longitudinal rod groove 35, and the two first bearings are installed at the two ends of the longitudinal screw rod 34; a first motor 33 is installed in the middle of the rear end of the workbench 1, and the first motor 33 is connected with the longitudinal screw rod 34.

[0025] Further, the horizontal screw moving mechanism 5 comprises second bearings 55 installed on the left and right sides of the front end of the surface of the cleaning table plate 2, the second bearings 55 are installed in the square horizontal groove on the front part of the surface of the cleaning table plate 2; a horizontal screw 51 is installed between the two second bearings 55, the horizontal screw 51 is in threaded connection with a horizontal sliding block 53, a second threaded hole groove is formed in the middle of the side surface of the horizontal sliding block 53, and the second threaded hole groove is matched with the horizontal screw 51; the lower half of the horizontal sliding block 53 is arranged in the square horizontal groove; and a second horizontal motor 54 is installed in the middle of the left side end of the cleaning table plate 2 and is connected with the horizontal screw 51.

[0026] Further, the spring type grinding mechanism comprises a longitudinal telescopic rod 57 installed in the middle of the back of the horizontal sliding block 53, and first longitudinal springs 82 are correspondingly installed on the two sides of the longitudinal telescopic rod 57; the rear end of the two first longitudinal springs 82 and the longitudinal telescopic rod 57 are connected with the grinding head 56.

[0027] Further, the dust suction mechanism 6 comprises a dust suction pipe 64 installed on the right side end of the top surface of the horizontal sliding block 53, the dust suction pipe 64 is connected with a telescopic dust suction hose 63, the telescopic dust suction hose 63 is connected with a dust storage bin 62, and the dust storage bin 62 is connected with a suction fan 61 installed on the left side surface thereof.

[0028] Further, the inside end edge of the cleaning table plate 2 is provided with a drying mechanism 7; the drying mechanism 7 comprises an electric heating wire chamber installed on the left side surface of the cleaning table plate 2, the electric heating wire chamber is internally provided with an electric heating wire 72, and a hair drier 71 is installed on the left side surface of the electric heating wire chamber; a vertical plate is installed on the right side surface of the electric heating wire chamber, the vertical plate is a cavity, a heat conduction air plate 73 is installed on the right side top end of the vertical plate, and a drying strip notch 74 is arranged in the middle of the bottom surface of the heat conduction air plate 73.

[0029] Further, the cleaning brush mechanism 8 comprises a second longitudinal spring 82 installed on the left side of the back of the horizontal sliding block 53, and the rear end of the second longitudinal spring 82 is connected with a cleaning brush head 81.

[0030] The working principle of the utility model is as follows:

[0031] In the design, the width range of the wood board is the maximum telescopic distance between the two clamping members 4. Because the wood board is often produced in batches, the size of the wood board is fixed. Then the two clamping members 4 can also be movably arranged on the workbench 1 and fastened by bolts. The workbench 1 is slotted, so that the position of the clamping member on the workbench can be adjusted.

[0032] The wood panel is placed between the two clamping members 4. At this time, the top sides of the wood panel abut against the inverted L-shaped positioning plate 45 of the two clamping members 4, forming a horizontal positioning. The horizontal part of the inverted L-shaped positioning plate 45 is relatively short, so it does not affect the subsequent grinding and cleaning of its edge banding surface.

[0033] Then, the longitudinal positioning mechanism 3 is activated, and the first motor 33 is turned on. The first motor 33 drives the longitudinal lead screw 34 to work, which in turn drives the longitudinal slider 32 to move on the longitudinal lead screw 34, causing the horizontal clamping plate 31 to move synchronously. The horizontal clamping plate 31 is rectangular in shape. Since the two ends of the horizontal clamping plate 31 are "[" forming guide groove frames 36, the rotation of the horizontal clamping plate 31 is restricted, thus forming a longitudinal forward or backward movement. The horizontal clamping plate 31 abuts against the rear end of the soil plate, forming longitudinal positioning.

[0034] Then, in the rear control drying mechanism 7, heating is achieved through the heating wire 72 and the blower 71, which directs the heat to the vertical plate. The vertical plate then guides the heat to the heat-conducting air plate 73, and the drying strip grooves 74 further conduct the heat to the edge banding of the wood panel, thus treating the moisture in that area. The vertical plate has a cavity inside and openings on both sides, connecting to the heating wire chamber and the heat-conducting air plate 73, respectively. The heat-conducting air plate 73 also has a cavity inside to facilitate heat transfer.

[0035] Then, the horizontal lead screw moving mechanism 5 is controlled to work, and the horizontal lead screw 51 rotates to drive the horizontal sliding block 53 connected to it to move horizontally. Since the lower half of the horizontal sliding block 53 is placed in the square horizontal channel, the square horizontal channel forms a rotation limit on the horizontal sliding block 53, causing it to make a linear left and right translation.

[0036] The cleaning brush mechanism 8, spring-type grinding mechanism, and dust collection mechanism 6 work simultaneously. The cleaning brush head 81 of the cleaning brush mechanism 8, installed on the left side of the inner side of the horizontal sliding block 53, first cleans the edge banding surface of the wood panel, removing dust, debris, and other residues floating on its surface. Then, the grinding head 56 grinds the edge banding surface (the grinding head can move directly on the edge banding surface of the wood panel, creating a sanding effect similar to manual sandpaper; the grinding head 56 can be a square wooden block with sandpaper wrapped around its surface). Simultaneously, the dust collection pipe 64 of the dust collection mechanism 6 collects the airborne fine dust and debris into the dust storage bin 62 for later unified processing. This ultimately achieves multi-stage treatment of the edge banding surface of the wood panel.

[0037] In this design, the control circuits for controlling the various motors and fans are existing technologies.

[0038] The above examples are only used to illustrate the technical solutions of the present application, and are not intended to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can still be modified, or some technical features therein can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A device for positioning and grinding of an edge strip for a wood board edge banding machine, characterized in that: Two clamping members are installed on the left and right sides of the workbench, and the two clamping members form a horizontal positioning and clamping mechanism; and a longitudinal positioning mechanism is installed on the rear end side of the workbench; the horizontal positioning and clamping mechanism and the longitudinal positioning mechanism form the edge strip positioning mechanism; The bottom surface of the workbench is provided with a cross-shaped rack, and a cleaning table plate is arranged on the front end side of the workbench; the outer side end of the cleaning table plate is provided with a horizontal screw rod moving mechanism; a spring type grinding mechanism is arranged on the horizontal sliding block in the horizontal screw rod moving mechanism; a dust collection mechanism is installed on the right side end of the horizontal sliding block; and a cleaning brush mechanism is installed on the left side end of the horizontal sliding block.

2. The edge band positioning and grinding device for a wood board edge banding machine according to claim 1, characterized in that: The clamping member comprises a square supporting plate installed on the left and right side ends of the workbench, a horizontal groove is formed in the middle of the inner side surface of the square supporting plate, a horizontal rod is arranged in the horizontal groove, a vertical clamping plate is installed on the end of the horizontal rod extending out of the horizontal groove, two horizontal extension springs are installed on the upper part and the lower part of the left side surface of the vertical clamping plate, and the left side ends of the two horizontal extension springs are connected with the upper part and the lower part of the inner side surface of the square supporting plate; a reverse L-shaped positioning plate is installed on the front end of the vertical clamping plate; the two reverse L-shaped positioning plates of the two clamping members on the left and right sides of the workbench form the front end limiting member of the edge strip.

3. The edge band positioning and grinding device for a wood board edge banding machine according to claim 1, characterized in that: The longitudinal positioning mechanism comprises two "[", which form guide groove frames installed on the left and right side ends of the surface of the workbench, a horizontal clamping plate is installed between the two "[", a longitudinal sliding block is installed in the middle of the back of the horizontal clamping plate, a first threaded groove hole is formed in the back lower part of the longitudinal sliding block, the first threaded groove hole is connected with the longitudinal screw thread, the longitudinal screw rod is installed in the longitudinal rod groove, the first bearing is installed at the front and back ends of the longitudinal rod groove, and the two first bearings are installed at the two ends of the longitudinal screw rod; a first motor is installed in the middle of the rear end side of the workbench, and the first motor is connected with the longitudinal screw rod.

4. The edge band positioning and grinding device for a wood board edge banding machine according to claim 1, characterized in that: The horizontal screw rod moving mechanism comprises second bearings installed on the left and right sides of the front end side of the surface of the cleaning table plate, the second bearings are installed in the square horizontal groove in the front part of the surface of the cleaning table plate; a horizontal screw rod is installed between the two second bearings, the horizontal screw rod is connected with the horizontal sliding block through a thread, a second threaded hole groove is formed in the middle of the side surface of the horizontal sliding block, and the second threaded hole groove is matched with the horizontal screw rod; the lower half of the horizontal sliding block is arranged in the square horizontal groove; a second horizontal motor is installed in the middle of the left side end of the cleaning table plate, and the second horizontal motor is connected with the horizontal screw rod.

5. The edge band positioning and grinding device for a wood board edge banding machine according to claim 1, characterized in that: The spring type grinding mechanism comprises a longitudinal extension rod installed in the middle of the back of the horizontal sliding block, first longitudinal springs are installed on the two sides of the longitudinal extension rod, and the rear end of the two first longitudinal springs and the longitudinal extension rod is connected with the grinding head.

6. The edge band positioning and grinding device for a wood board edge banding machine according to claim 1, characterized in that: The dust collection mechanism comprises a dust collection pipe installed on the right side end of the top surface of the horizontal sliding block, the dust collection pipe is connected with a telescopic dust collection hose, the telescopic dust collection hose is connected with a dust storage bin, and the dust storage bin is connected in communication with a suction fan installed on the left side surface of the dust storage bin.

7. The edge band positioning and grinding device for a wood board edge banding machine according to claim 1, characterized in that: The inner side end edge of the cleaning platform is provided with a drying mechanism; the drying mechanism comprises an electric heating wire chamber installed on the lower part of the left side surface of the cleaning platform, the electric heating wire chamber is internally provided with an electric heating wire, and a hair dryer is installed on the left side surface of the electric heating wire chamber; a vertical plate is installed on the right side surface of the electric heating wire chamber, the vertical plate is internally provided with a cavity, a heat-conducting air plate is installed on the right side top end of the vertical plate, and a drying strip notch is arranged on the bottom surface of the heat-conducting air plate.

8. The edge band positioning and grinding device for a wood board edge banding machine according to claim 1, characterized in that: The cleaning brush mechanism comprises a second longitudinal spring installed on the left side of the rear surface of the horizontal sliding block, and the rear end of the second longitudinal spring is connected with the cleaning brush head.

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