Trimming mechanism of efficient plate-type furniture PuR edge bonding machine
Technical Field
The utility model relates to the technical field of edge sealing and trimming, in particular to a trimming mechanism of an edge sealing machine for high-efficiency plate furniture PuR.
Background
The plate section of the plate furniture is provided with the edge sealing strips so as to fixedly seal the section of the plate, avoid the damage of moisture and the like to the plate, prevent formaldehyde in the plate from volatilizing, and achieve the effect of beautiful decoration. In the related art, a PuR edge bonding machine is generally used for sealing. After the edge sealing of the boards, the edge sealing strips, which are wider than the boards, also need to be trimmed, since the width of the edge sealing strips is generally larger than the width of the boards.
However, the efficient plate-type furniture PuR edge banding machine in the related art has the defects when in use, the PuR edge banding machine is generally required to be used for banding the plates, and then the edge banding equipment is used for trimming the edge banding band after the edge banding, so that the steps are complicated and troublesome, the efficiency of edge banding and trimming of the plates of the plate-type furniture is reduced, the edge banding and trimming of the plates with different widths are inconvenient, and the universality of the device is reduced, so that the edge banding mechanism of the efficient plate-type furniture PuR edge banding machine is provided for solving the problems.
Disclosure of utility model
The utility model aims to solve the defects in the prior art, and provides an edge trimming mechanism of an edge bonding machine for high-efficiency plate furniture PuR.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a trimmer of high-efficient board-like furniture PuR bag sealer, includes the organism, rotate on the front and back side inner wall of organism and be connected with four conveying rollers and two hot pressing rollers that are used for carrying out banding to furniture panel and use, the organism internalization is provided with two limiting plates that are used for carrying out spacing location to furniture panel and use, be provided with stop gear between organism and the two limiting plates, be provided with four blank holder rollers and two deburring cutters in the organism, be provided with the integrative mechanism of blank holder deburring between organism, four blank holder rollers and the two deburring cutters, fixedly connected with baffle on the bottom inner wall of organism, one side movable butt of baffle has the collecting box.
As the preferable mode of the utility model, the top of the machine body is provided with two placing grooves, the two placing grooves are movably provided with the same rotating shaft, and two edge sealing tape rolls are fixedly sleeved on the outer side of the rotating shaft.
As the preferable one of the utility model, the limit mechanism comprises a first motor fixedly connected to the front side of the machine body and a first double-head screw rod rotatably connected to the inner walls of the two sides of the machine body, an output shaft of the first motor is fixedly connected to the front end of the first double-head screw rod, two movable plates are sleeved on the outer side threads of the first double-head screw rod, and the two limit plates are respectively fixedly connected to the tops of the corresponding movable plates.
As the preferable mode of the utility model, two guide rods are fixedly connected to the inner walls of the front side and the rear side of the machine body, two connecting plates are sleeved on the outer sides of the two guide rods in a sliding mode, and the four connecting plates are respectively and fixedly connected to the bottoms of the corresponding limiting plates.
As the preferable one of the utility model, the integrated mechanism for edge pressing and trimming comprises an edge pressing assembly and a trimming assembly, wherein the edge pressing assembly comprises an air cylinder fixedly connected to the top of the machine body, an output shaft of the air cylinder is fixedly connected with a lifting plate, the bottom of the lifting plate is fixedly connected with two support plates, and four edge pressing rollers are rotatably connected between the two support plates.
As the preferable mode of the utility model, the top of the machine body is provided with two round rods in a sliding way, and the two round rods are fixedly connected to the top of the lifting plate.
As the preferable mode of the utility model, the bottom of the lifting plate is fixedly connected with four lifting plates, and the two supporting plates are respectively and fixedly connected with the bottoms of the corresponding lifting plates.
As the preferable mode of the utility model, the bottom of the lifting plate is provided with the sliding groove, the trimming assembly comprises a second motor fixedly connected to the front side of the lifting plate and a second double-head screw rod rotatably connected to the inner wall of the front side and the rear side of the sliding groove, an output shaft of the second motor is fixedly connected to the front end of the second double-head screw rod, two sliding blocks are sleeved on the outer side threads of the second double-head screw rod, and two trimming cutters are respectively fixedly connected to the bottoms of the corresponding sliding blocks.
As the preferable mode of the utility model, the two sliding blocks are both sleeved in the sliding groove in a sliding way.
As the preferable mode of the utility model, the top end of the trimming knife is fixedly connected with a mounting seat, the bottom of the mounting seat is in threaded connection with two screws, and the mounting seat is fixedly connected to the bottom of the sliding block through the two screws.
According to the trimming mechanism of the efficient plate-type furniture PuR edge banding machine, two edge banding coils and rotating shafts with corresponding intervals are selected according to the width of furniture plates, the plates are subjected to edge banding through the edge banding coils, the plates are conveyed through the conveying rollers, the edge banding belts can be heat-sealed and extruded at the edges of the plates through the two hot-pressing rollers, the first double-head screw is driven by the first motor to rotate, the first double-head screw drives the two moving plates and the limiting plates to be mutually close to and mutually far away from each other, and therefore limiting and positioning can be carried out on the plates with different widths, so that the effect of edge banding is prevented from being influenced by deflection, and the effect of later edge trimming is also influenced;
According to the trimming mechanism of the efficient plate-type furniture PuR edge banding machine, the lifting plate, the supporting plate and the four edge pressing rollers are driven to move downwards to be abutted against the top of a plate through the air cylinder, so that edge banding can be squeezed again, the edge banding is more stable, the situation that the edge banding is wrinkled due to trimming of the edge trimming knife is avoided during trimming, the motor II drives the motor II to rotate, the two sliding blocks and the edge trimming knife are driven to be close to and far away from each other, the distance between the two edge trimming knives can be adjusted, the trimming belts on the front side and the rear side of the plate can be trimmed when the plate is conveyed, the universality of the device is improved, the damaged edge trimming knife can be disassembled and replaced conveniently through the arrangement of the mounting seat and the screws, and the using effect is improved;
The utility model has reasonable structural design, can edge and edge at the same time, reduces processing steps, improves the processing efficiency of furniture boards, can limit, edge and edge boards with different widths, improves the universality of the device, and has high reliability.
Drawings
Fig. 1 is a schematic structural view of an edge trimming mechanism of an edge bonding machine for high-efficiency panel furniture PuR according to the present utility model;
FIG. 2 is a perspective view of a cut-away view of an edge trimmer for a high efficiency panel furniture PuR;
FIG. 3 is a schematic view of the portion A in FIG. 2;
FIG. 4 is a schematic view of the portion B in FIG. 2;
Fig. 5 is a perspective view of an integrated edge pressing and trimming mechanism of an edge sealer for high-efficiency plate furniture PuR.
The device comprises a machine body 1, a placing groove 11, a rotating shaft 2, a driving roll 21, a banding strip coil 3, a hot pressing roll 4, a conveying roll 5, a baffle plate 6, a collecting box 7, a limiting mechanism 8, a banding and trimming integrated mechanism 71, a motor one, a double-head screw one, a moving plate 74, a guide rod one, a connecting plate 75, a connecting plate 76, a limiting plate one, a cylinder 801, a round rod 802, a lifting plate 803, a lifting plate 804, a sliding groove 805, a motor two, a 806, a double-head screw two, a 807, a sliding block 808, a mounting seat 809, a screw 810, a deburring knife 811, a hanging plate 812, a supporting plate 813 and a banding roll.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-5, a trimming mechanism of a high-efficiency plate type furniture PuR edge banding machine comprises a machine body 1, four conveying rollers 4 and two hot pressing rollers 3 for banding furniture boards are rotatably connected to the inner walls of the front side and the rear side of the machine body 1, two limiting plates 76 for limiting and positioning the furniture boards are movably arranged in the machine body 1, a limiting mechanism 7 is arranged between the machine body 1 and the two limiting plates 76, four edge pressing rollers 813 and two trimming knives 810 are arranged in the machine body 1, an edge pressing and trimming integrated mechanism 8 is arranged between the machine body 1, the four edge pressing rollers 813 and the two trimming knives 810, a baffle plate 5 is fixedly connected to the inner wall of the bottom of the machine body 1, one side of the baffle plate 5 is movably abutted to a collecting box 6, and edge banding strips which are subjected to trimming can be collected through the collecting box 6.
As a further aspect of the utility model, two placement grooves 11 are formed in the top of the machine body 1, the same rotating shaft 2 is movably placed in the two placement grooves 11, and two edge banding tape rolls 21 are fixedly sleeved on the outer side of the rotating shaft 2.
As a further aspect of the present utility model, the limiting mechanism 7 includes a first motor 71 fixedly connected to the front side of the machine body 1 and a first double-ended screw rod 72 rotatably connected to the inner walls of the two sides of the machine body 1, an output shaft of the first motor 71 is fixedly connected to the front end of the first double-ended screw rod 72, two moving plates 73 are sleeved on the outer threads of the first double-ended screw rod 72, and two limiting plates 76 are respectively fixedly connected to the tops of the corresponding moving plates 73.
By adopting the scheme, the motor I71 drives the double-end screw I72 to rotate, and the double-end screw I72 drives the two moving plates 73 and the limiting plate 76 to be close to and far away from each other, so that plates with different widths can be limited and positioned, the edge sealing effect is prevented from being influenced by deflection, and the later edge trimming effect is also prevented from being influenced.
As a further aspect of the present utility model, two guide rods 74 are fixedly connected to inner walls of front and rear sides of the machine body 1, two connecting plates 75 are slidably sleeved on outer sides of the two guide rods 74, and the four connecting plates 75 are respectively and fixedly connected to bottoms of corresponding limiting plates 76, so that the limiting plates 76 are guided, and movement of the limiting plates is stable.
As a further aspect of the present utility model, the integrated edge pressing and trimming mechanism 8 includes an edge pressing assembly and a trimming assembly, the edge pressing assembly includes a cylinder 801 fixedly connected to the top of the machine body 1, a lifting plate 803 is fixedly connected to an output shaft of the cylinder 801, two support plates 812 are fixedly connected to the bottom of the lifting plate 803, and four edge pressing rollers 813 are rotatably connected between the two support plates 812.
By adopting the scheme, the lifting plate 803, the supporting plate 812 and the four edge pressing rollers 813 are driven to move downwards through the air cylinders 801 to be abutted against the top of the plate, so that the edge sealing belt can be extruded again, the edge sealing is firmer, and the situation that the edge sealing is wrinkled due to trimming of the edge trimming knife 810 is avoided.
As a further aspect of the present utility model, two round bars 802 are slidably disposed on the top of the machine body 1, and the two round bars 802 are fixedly connected to the top of the lifting plate 803, so that the lifting plate 803 is conveniently guided, and the movement of the lifting plate 803 is more stable and smooth.
As a further aspect of the present utility model, four hanging plates 811 are fixedly connected to the bottom of the lifting plate 803, and two supporting plates 812 are fixedly connected to the bottoms of the corresponding hanging plates 811, respectively, so that the two supporting plates 812 are advantageously mounted to the bottom of the lifting plate 803.
As a further aspect of the present utility model, a sliding groove 804 is formed at the bottom of the lifting plate 803, the trimming assembly includes a second motor 805 fixedly connected to the front side of the lifting plate 803 and a second double-ended screw rod 806 rotatably connected to the inner wall of the front and rear sides of the sliding groove 804, an output shaft of the second motor 805 is fixedly connected to the front end of the second double-ended screw rod 806, two sliding blocks 807 are sleeved on the outer threads of the second double-ended screw rod 806, and two trimming cutters 810 are respectively fixedly connected to the bottoms of the corresponding sliding blocks 807.
By adopting the scheme, the motor II 805 drives the double-end screw rod II 806 to rotate, the double-end screw rod II 806 drives the two sliding blocks 807 and the trimming cutters 810 to be close to each other and to be far away from each other, and the distance between the two trimming cutters 810 can be adjusted, so that trimming belts on the front side and the rear side of the plate can be trimmed when the plate is conveyed, and the universality of the device is improved.
As a further aspect of the utility model, both sliding blocks 807 are slidably sleeved in the sliding groove 804, which is beneficial to guiding the sliding blocks 807 and enabling the sliding blocks 807 to move more stably and smoothly.
As a further aspect of the present utility model, a mounting base 808 is fixedly connected to the top end of the trimming blade 810, two screws 809 are screwed to the bottom of the mounting base 808, and the mounting base 808 is fixedly connected to the bottom of the slider 807 through the two screws 809.
By adopting the scheme, the damaged trimming cutter 810 is conveniently disassembled, assembled and replaced through the arrangement of the mounting base 808 and the screws 809, so that the using effect is improved.
According to the utility model, when the device is used, two edge sealing tape rolls 21 and rotating shafts 2 with corresponding intervals are selected according to the width of furniture boards, the boards are subjected to edge sealing through the edge sealing tape rolls 21, the boards are conveyed through the conveying rollers 4, the edge sealing tape is extruded at the edge of the boards through the two hot pressing rollers 3, the first motor 71 drives the first double-end screw rod 72 to rotate, the first double-end screw rod 72 drives the two moving plates 73 and the limiting plates 76 to be close to and far away from each other, the boards with different widths can be limited and positioned, the edge sealing effect is prevented from being influenced by deflection, the effect of later edge trimming is influenced, the lifting plate 803, the supporting plate 812 and the top of the boards are driven to be in contact with each other through the air cylinder 801, the edge sealing tape can be further extruded more firmly, the conditions of wrinkling of the edge sealing tape is avoided when the edge trimming knife 810 is trimmed, the second motor 805 drives the second double-end screw rod 806 to rotate, the second double-end screw rod 806 drives the two sliding blocks and the edge trimming knife 807 to be close to each other and far away from each other, the edge trimming knife 810 is further arranged between the two edge trimming knives 808 and the two edge trimming knives can be adjusted to be mounted on the sides of the boards, and the two edge trimming knife seat is further arranged, the distance is improved, and the distance between the two edge sealing knife is improved, and the edge sealing tape is convenient to be mounted and the board is convenient to be mounted and dismounted, and the edge is convenient, and the device is convenient to be used.