Board edge banding device for table board production
Technical Field
The invention relates to a sealer, in particular to a board sealer for table board production.
Background
The table is one of the most contacted articles in daily life, the furniture manufacturing industry is developed at present, and after the table plate is produced, the edge of the table plate needs to be sealed.
The four-side edge sealing has the advantages of not only reducing the release amount, but also preventing moisture from entering the base material of the board to cause deformation, and although the board has different grades, a plurality of common brands on the market contain different contents of formaldehyde, so that the health of people is threatened. For the furniture used for a long time, whether the plate material meets the environmental protection requirement or not and whether the plate material releases harmful substances or not, the edge sealing is very important, and the defect of good edge sealing is also an effective basis for inspecting a brand.
At present, the table is generally manually sealed, an operator seals the edge of the table as required, the operator intercepts the edge sealing strip with corresponding length firstly, the operator peels off part of the release paper, the operator pastes one end of the edge sealing strip on the table, the slow edge moves along the table, the edge of the edge sealing strip is peeled off the release paper, the other hand continuously presses the edge sealing strip, the operation consumes physical power, the edge sealing is not accurate enough, the edge sealing strip is required to be readjusted after being pasted, the position of the release paper is required to be continuously controlled, and the influence of the release paper on the operation is avoided.
Therefore, in order to solve the problems, the invention provides a board edge sealing device for table production, which can be used for sealing edges of a table simply and quickly without cutting out edge sealing strips in advance, has high edge sealing accuracy and can automatically peel off release paper.
Disclosure of Invention
In order to overcome the banding strip that needs earlier intercepting corresponding length, the operation is more consuming physical power to the banding is accurate inadequately, still needs readjustment after pasting outward, and still need continuous control from the position of type paper, avoids influencing the shortcoming of operation from type paper, and the technical problem that solve is: the utility model provides a need not to intercept banding strip in advance, can be simple quick carry out the banding to the table, the banding degree of accuracy is high, from the plank for production that type paper can peel off automatically ware of sealing.
The technical scheme is as follows: the utility model provides a plank banding ware is used in table production, is including the L template, still including guide roll, adjusting device and banding device, and the last rotation type of this L template is equipped with the guide roll, is equipped with adjusting device on this L template, and this adjusting device is used for adjusting the clearance between this device and the table, is equipped with the banding device on this L template, and this banding device is used for carrying out the banding to the table.
The adjusting device comprises a special-shaped plate, a thread knob and a bearing, wherein one end of the special-shaped plate is provided with a square opening, the special-shaped plate is sleeved on an L-shaped plate through the square opening, the other end of the special-shaped plate is provided with a guide roller in a rotary mode, the bearing is embedded in the L-shaped plate, the thread knob is screwed on the special-shaped plate, and the lower part of the thread knob is connected with the bearing.
According to a preferred technical scheme of the invention, the edge sealing device comprises a hollow cylinder, an arc-shaped rod, a first torsion spring and a pressing roller, wherein the L-shaped plate is rotatably provided with the hollow cylinder for placing the edge sealing strip, the L-shaped plate is rotatably provided with the arc-shaped rod, the joint of the arc-shaped rod and the L-shaped plate is provided with the first torsion spring, and the other end of the arc-shaped rod is rotatably provided with the pressing roller for pressing the edge sealing strip.
As a preferred technical scheme of the invention, the fastening device comprises a T-shaped rod, a first spring, a special-shaped cylindrical block, a handle, an inserting rod and a limiting convex ring, the T-shaped rod is uniformly arranged at intervals in the circumferential direction of the hollow cylinder, the first spring is connected between the T-shaped rod and the hollow cylinder, the special-shaped cylindrical block is arranged in the hollow cylinder in a sliding mode, the T-shaped rod is in contact fit with the special-shaped cylindrical block, the special-shaped cylindrical block penetrates out of the hollow cylinder, the handle is arranged on the special-shaped cylindrical block, the two inserting rods are arranged on the handle, two clamping grooves are formed in the L-shaped plate, the inserting rod is matched with the clamping grooves, the limiting convex ring is arranged on the special-shaped cylindrical block, an annular groove is formed in the hollow cylinder, and the limiting convex ring is matched.
As a preferred technical scheme of the invention, the L-shaped plate rolling mill further comprises a fixed roller rod, a movable roller rod and a second torsion spring, wherein the fixed roller rod is arranged on the L-shaped plate, the movable roller rod is arranged on the fixed roller rod in a rotating mode, and the second torsion spring is connected between the movable roller rod and the fixed roller rod.
As a preferred technical scheme, the cutting device further comprises a U-shaped frame, a T-shaped cutter and a second spring, the U-shaped frame is fixedly connected to the arc-shaped rod, the T-shaped cutter is arranged on the arc-shaped rod in a sliding mode, the second spring is connected between the T-shaped cutter and the arc-shaped rod, and the T-shaped cutter is matched with the U-shaped frame.
Compared with the prior art, the invention has the following advantages: according to the invention, the edge sealing strip is placed in the hollow cylinder, and the special-shaped plate can be driven to move up and down by rotating the threaded knob forward and backward, so that the guide roller on the special-shaped plate and the guide roller on the L-shaped plate are matched together to clamp the table plate, an operator tears the release paper of the edge sealing strip again, and the side with viscosity on the edge sealing strip is bonded with the position, needing edge sealing, on the table plate, the table plate can be sealed by moving the device, the T-shaped rod can be driven to outwards fix the edge sealing strip by pulling the special-shaped cylindrical block to move, the movable roller rod can be pulled out together with the fixed roller rod by contacting the table plate, and thus the release paper is not required to be pulled all the time manually.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is an enlarged schematic view of part a of the present invention.
Detailed Description
Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, and the like are used to describe the accompanying drawings and are not meant to limit the scope of the invention, which is defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary and is not intended to limit the scope of the invention in any way.
Example 1
The utility model provides a plank banding ware is used in table production, as shown in fig. 1-2, including L template 1, guide roll 2, adjusting device 3 and banding device 4, bottom right side rotary type is equipped with guide roll 2 in this L template 1, and 1 upper left portion of this L template is equipped with adjusting device 3, and this adjusting device 3 is used for adjusting the clearance between this device and the table, and 1 middle part of this L template is equipped with banding device 4, and this banding device 4 is used for carrying out the banding to the table.
Adjusting device 3 is including dysmorphism board 31, screw thread knob 32 and bearing 33, and dysmorphism board 31 left part lower extreme is square opening, and this dysmorphism board 31 overlaps at 1 left part of L template through square opening, and this dysmorphism board 31 right-hand member is equipped with guide roll 2 with the mode of rotary type, and the embedded bearing 33 that is equipped with in 1 left part of this L template, and this dysmorphism board 31 left part has screw thread knob 32 soon, and this screw thread knob 32 lower part is connected through interference connection's mode with this bearing 33.
The edge banding device 4 comprises a hollow cylinder 41, an arc rod 42, a first torsion spring 43 and a pressing roller 44, wherein the hollow cylinder 41 for placing the edge banding strip is arranged in the middle of the L-shaped plate 1 in a rotating mode, the arc rod 42 is arranged on the rear side of the left part of the L-shaped plate 1 in a rotating mode, the first torsion spring 43 is arranged at the joint of the arc rod 42 and the L-shaped plate 1, and the pressing roller 44 for pressing the edge banding strip is arranged at the tail end of the arc rod 42 in a rotating mode.
The operator firstly places the edge sealing strip in the hollow cylinder 41, the operator then makes the table plate located between the two guide rollers 2, the operator then clockwise rotates the threaded knob 32, under the action of the bearing 33, the special-shaped plate 31 can be driven to move downwards on the L-shaped plate 1, the guide rollers 2 on the special-shaped plate 31 can be contacted with the upper part of the table plate, the device can be clamped on the table plate through the upper and lower guide rollers 2, the operator tears the release paper of the edge sealing strip again, the side with viscosity on the edge sealing strip is adhered to the edge sealing position required on the table plate, the operator pulls the device forward, under the action of the first torsion spring 43, the arc rod 42 and the pressing roller 44 on the edge sealing strip can be pressed to be contacted with the table plate all the time, thus the device can improve the edge sealing efficiency of the table plate, after the edge sealing is finished, the operator cuts the edge sealing strip with the scissors, the operator rotates the threaded knob 32 counterclockwise again, so alright drive dysmorphism board 31 and the guide roll 2 above that up move to can loosen the clamp of table, the operator alright take out this device, under the effect of first torsion spring 43, curved rod 42 and pinch roller 44 just can be swung to the right side.
Example 2
On the basis of embodiment 1, as shown in fig. 1 to 3, the fastening device 5 includes a T-shaped rod 51, a first spring 52, a special-shaped cylindrical block 53, a handle 54, insertion rods 55 and a limit protrusion ring 57, the T-shaped rod 51 is uniformly arranged at intervals in the circumferential direction of the hollow cylinder 41, the first spring 52 is connected between the T-shaped rod 51 and the hollow cylinder 41, the special-shaped cylindrical block 53 is slidably arranged in the hollow cylinder 41, the T-shaped rod 51 is in contact fit with the special-shaped cylindrical block 53, the special-shaped cylindrical block 53 penetrates out of the hollow cylinder 41, the handle 54 is mounted at the lower part of the special-shaped cylindrical block 53, two insertion rods 55 are welded on the handle 54, two clamping grooves 56 are formed at the bottom of the L-shaped plate 1, the insertion rods 55 are in fit with the clamping grooves 56, the limit protrusion ring 57 is arranged on the special-shaped cylindrical block 53, an annular groove 58 is formed in the hollow cylinder 41, and the limit protrusion ring.
When the inserting rod 55 is positioned in the clamping groove 56, the hollow cylinder 41 can be fixed through the inserting rod 55, the hollow cylinder 41 cannot rotate, so that the problem that the hollow cylinder 41 is difficult to put the edge sealing strip into the hollow cylinder 41 due to rotation can be avoided, after the edge sealing strip is sleeved on the hollow cylinder 41, an operator holds the handle 54 to pull the special-shaped cylindrical block 53 downwards, the T-shaped rod 51 can be driven to move outwards through the special-shaped cylindrical block 53, the first spring 52 is compressed along with the T-shaped rod 51, the edge sealing strip can be fastened through the T-shaped rod 51, the limiting convex ring 57 can move downwards along with the special-shaped cylindrical block 53 to be clamped into the lower annular groove 58, after the edge sealing strip is used up, the operator can push the special-shaped cylindrical block 53 upwards, the limiting convex ring 57 can be clamped into the upper annular groove 58, at the moment, the inserting rod 55 can be clamped into the clamping groove 56 again, so that the hollow cylinder 41 can be fixed, under the action of the first spring 52, the T-bar 51 can be moved inwards, so that the fixing of the sealing strip can be released.
Example 3
In addition to embodiment 2, as shown in fig. 2, the device further includes a fixed roller bar 6, a movable roller bar 7 and a second torsion spring 8, the fixed roller bar 6 is disposed on the rear side of the right portion of the L-shaped plate 1 in a bolt connection manner, the movable roller bar 7 is disposed on the fixed roller bar 6 in a rotating manner, and the second torsion spring 8 is disposed on the movable roller bar 7 and the fixed roller bar 6 in a connection manner.
The cutting device is characterized by further comprising a U-shaped frame 9, a T-shaped cutter 10 and a second spring 11, the U-shaped frame 9 is fixedly connected to the inner side of the arc-shaped rod 42, the T-shaped cutter 10 is slidably arranged on the arc-shaped rod 42, the second spring 11 is connected between the T-shaped cutter 10 and the arc-shaped rod 42, and the T-shaped cutter 10 is matched with the U-shaped frame 9.
The operator is peeled off the type paper and is placed between fixed roller pole 6 and activity roller pole 7, after activity roller pole 7 and table contact, activity roller pole 7 alright turn left swing to compress tightly from type paper with fixed roller pole 6 cooperation, alright make activity roller pole 7 remain the contact with the table all the time under second torque spring 8's effect, when this device when moving forward, alright through the table with the contact of this activity roller pole 7 drive the roller anticlockwise rotation on this activity roller pole 7, so alright pull out from type paper, need not the manual work and stimulate always from type paper.
After the sealing is finished, an operator presses the T-shaped cutter 10, the second spring 11 is stretched accordingly, the T-shaped cutter 10 is matched with the U-shaped frame 9, and then the sealing strip can be cut off, so that the sealing strip does not need to be cut off by the operator through additional scissors.
While the disclosure has been shown and described with reference to certain exemplary embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the disclosure as defined by the appended claims and their equivalents. Accordingly, the scope of the present disclosure should not be limited to the above-described embodiments, but should be defined not only by the appended claims, but also by equivalents thereof.