Disclosure of Invention
The invention aims to provide a straw building material edge sealing device which can effectively solve the problems in the prior art; the straw board edge sealing device can be used for performing edge sealing treatment on straw boards with different sizes, rolling and edge sealing treatment can be performed on the positions, needing edge sealing, of the straw boards through the upper pressing roller, the lower pressing roller and the two pushing and pressing rollers inside the straw boards, and the edge sealing belt after glue brushing is flatly rolled on the side ends of the straw boards.
The purpose of the invention is realized by the following technical scheme:
the straw building material edge sealing device comprises a building material bracket, an edge sealing mechanism, a movable seat, a servo motor, a bidirectional screw and a rack, wherein the building material bracket is connected to the middle of the rack; the two edge sealing mechanisms are arranged oppositely; the lower ends of the two edge sealing mechanisms are respectively fixed on a movable seat; the two movable seats are symmetrically connected to two ends of the bidirectional screw through threads, and are symmetrically matched with two ends of the rack in a sliding manner; the middle part of the bidirectional screw is rotationally matched in the middle of the rack; one end of the bidirectional screw is connected with an output shaft of the servo motor through a coupler; the servo motor is fixed on the frame.
The building material bracket comprises a supporting plate and an electric push rod; the supporting plate is fixedly connected with the movable ends of the two electric push rods, and the fixed ends of the two electric push rods are fixed in the middle of the rack; the supporting plate is positioned between the two edge sealing mechanisms.
The edge sealing mechanism comprises a middle edge pressing device, a movable vertical plate, a compression spring and a movable upright post; the inner end and the outer end of the middle edge presser are respectively connected with the movable vertical plate and the movable upright post; a compression spring is fixedly connected between the movable vertical plate and the movable upright post; the movable upright post is fixed on the movable seat.
The middle edge presser comprises a middle pressing plate, a sliding column, a pushing and pressing roller, a roller seat, a pushing and pressing rod and a rod seat; the middle pressure plate is fixed at the inner end of the movable vertical plate; two ends of the middle pressure plate are respectively provided with a rectangular through groove; the two sliding columns are respectively in sliding fit with two ends of the middle pressing plate, the inner ends of the two sliding columns are respectively fixedly connected with a rod seat in sliding fit with the rectangular through groove, the inner sides of the two rod seats are respectively in rotating fit with a pushing and pressing roller, the outer ends of the two rod seats are respectively in rotating connection with the inner end of a pushing and pressing rod, and the outer ends of the two pushing and pressing rods are respectively in rotating connection with two ends of the rod seat; the rod seat is fixed at the inner end of the movable upright post.
The roller surface of the pushing and pressing roller is tangent to the inner side surface of the middle pressing plate.
The middle edge presser also comprises a pressure spring; the two compression springs are respectively sleeved on the two sliding columns; the inner ends and the outer ends of the two pressure springs are respectively fixedly connected with the roller seat and the outer ends of the rectangular through grooves.
The straw building material edge sealing device also comprises an edge pressing mechanism; the edge pressing mechanism comprises an upper pressing roller, an upper roller shaft, an upper sliding rod, an upper lifting seat, a T-shaped sliding block, a lower pressing roller, a lower roller shaft, a lower sliding rod, a lower lifting seat and a bidirectional threaded rod; the upper compression roller is rotatably connected to the upper roller shaft, two ends of the upper roller shaft are respectively and fixedly connected with the inner end of one upper sliding rod, the middle parts of the two upper sliding rods are in sliding fit with vertical sliding holes at two ends of the movable vertical plate, and the outer ends of the two upper sliding rods are respectively fixed at two ends of the upper lifting seat; the lower compression roller is rotatably connected to the lower roller shaft, two ends of the lower roller shaft are respectively and fixedly connected with the inner end of one lower sliding rod, the middle parts of the two lower sliding rods are in sliding fit in vertical sliding holes at two ends of the movable vertical plate, and the outer ends of the two lower sliding rods are respectively fixed at two ends of the lower lifting seat; the inner ends of the upper lifting seat and the lower lifting seat are respectively fixedly connected with a T-shaped sliding block, and the two T-shaped sliding blocks are symmetrically connected to the upper end and the lower end of the bidirectional threaded rod through threads; the two T-shaped sliding blocks are in sliding fit in the movable upright post; two ends of the bidirectional threaded rod are respectively and rotatably connected to two ends of the movable upright post; the middle pressing plate is positioned between the upper pressing roller and the lower pressing roller.
The upper end of the bidirectional threaded rod is provided with left-handed threads, the lower end of the bidirectional threaded rod is provided with right-handed threads, and the top end of the bidirectional threaded rod is fixedly connected with the adjusting turntable.
And elastic rubber sleeves are sleeved on the roll surfaces of the upper pressing roll and the lower pressing roll.
The invention has the beneficial effects that: the straw board edge sealing device can be used for performing edge sealing treatment on straw boards with different sizes, rolling and edge sealing treatment can be performed on the positions, needing edge sealing, of the straw boards through the upper pressing roller, the lower pressing roller and the two pushing and pressing rollers inside the straw boards, and the edge sealing belt after glue brushing is flatly rolled on the side ends of the straw boards.
Detailed Description
The invention is described in further detail below with reference to figures 1-10.
The first embodiment is as follows:
as shown in fig. 1-10, the straw building material edge sealing device comprises a building material bracket 1, an edge sealing mechanism 2, a movable seat 3, a servo motor 4, a bidirectional screw 5 and a frame 6, wherein the building material bracket 1 is connected to the middle of the frame 6; the two edge sealing mechanisms 2 are arranged, and the two edge sealing mechanisms 2 are arranged oppositely; the lower ends of the two edge sealing mechanisms 2 are respectively fixed on a movable seat 3; the two movable seats 3 are symmetrically connected to two ends of the bidirectional screw 5 through threads, and the two movable seats 3 are symmetrically matched with two ends of the rack 6 in a sliding manner; the middle part of the bidirectional screw 5 is rotationally matched in the middle of the rack 6; one end of the bidirectional screw 5 is connected with an output shaft of the servo motor 4 through a coupler; the servo motor 4 is fixed on the frame 6. When the straw building material edge sealing device is used, a straw plate is placed on the building material bracket 1, and then the position of the straw plate is adjusted according to the size of the straw plate, so that the straw plate is positioned between the two edge sealing mechanisms 2; then the non-adhesive surface of the edge sealing belt after being brushed with adhesive is attached to the inner ends of the two edge sealing mechanisms 2, the adhesive surface of the edge sealing belt faces the edge sealing end of the straw board, the servo motor 4 is controlled to be connected with electricity and started, the output shaft of the servo motor 4 drives the bidirectional screw 5 to rotate, the bidirectional screw 5 drives the two movable seats 3 to slide oppositely or reversely on the rack 6 when rotating, the two movable seats 3 drive the two edge sealing mechanisms 2 to slide oppositely or reversely, the two edge sealing mechanisms 2 drive the two edge sealing belts to be in contact with the straw board, the edge sealing belts are pressed at the edge sealing end of the straw board, after the edge sealing work of the two sides is completed, the straw board is rotated by 90 degrees, and the edge sealing treatment is performed on the remaining two sides.
The second embodiment is as follows:
as shown in fig. 1-10, the building material bracket 1 comprises a support plate 101 and an electric push rod 102; the supporting plate 101 is fixedly connected with the movable ends of the two electric push rods 102, and the fixed ends of the two electric push rods 102 are fixed in the middle of the frame 6; the supporting plate 101 is located between the two edge sealing mechanisms 2. The supporting plate 101 in the building material bracket 1 is used for supporting the straw plate; electric putter 102 adopts the electric telescopic handle of purchasing on the market, can drive layer board 101 and carry out the elevating movement after electric putter 102 starts, and layer board 101 drives straw board elevating movement, is convenient for highly adjust the straw board.
The third concrete implementation mode:
as shown in fig. 1-10, the edge banding mechanism 2 comprises a medium edger 201, a movable vertical plate 202, a compression spring 203 and a movable upright 204; the inner end and the outer end of the middle edger 201 are respectively connected with a movable vertical plate 202 and a movable upright column 204; a compression spring 203 is fixedly connected between the movable vertical plate 202 and the movable upright 204; the movable upright 204 is fixed on the movable seat 3. The banding mechanism 2 is used for coordinating banding area to carry out the banding to the side of straw board and handles, can drive movable stand 204 during the motion of movable seat 3 and move, can drive middling pressure limit ware 201 during the motion of movable stand 204, activity riser 202 and compression spring 203 move, when carrying out the banding work, middling pressure limit ware 201 and the gluey face contact of banding area and drive the banding area laminating at the banding end of straw board, middling pressure limit ware 201 can with the banding area from inside to outside roll-in laminating on the straw board.
The fourth concrete implementation mode:
as shown in fig. 1-10, the middle edger 201 includes a middle pressing plate 201a, a sliding column 201b, a pressing roller 201c, a roller holder 201d, a pressing rod 201e, and a rod holder 201 f; the middle pressing plate 201a is fixed at the inner end of the movable vertical plate 202; two ends of the middle pressure plate 201a are respectively provided with a rectangular through groove; the number of the sliding columns 201b is two, the two sliding columns 201b are respectively in sliding fit with two ends of the middle pressing plate 201a, inner ends of the two sliding columns 201b are fixedly connected with a rod seat 201f in sliding fit with the rectangular through groove, inner sides of the two rod seats 201f are respectively in rotating fit with a pushing and pressing roller 201c, outer ends of the two rod seats 201f are respectively in rotating connection with inner ends of pushing and pressing rods 201e, and outer ends of the two pushing and pressing rods 201e are respectively in rotating connection with two ends of the rod seat 201 f; the rod seat 201f is fixed to the inner end of the movable upright 204. When the middle edge presser 201 works, when the middle pressing plate 201a presses the edge sealing belt on the straw plate, the movable base 3 can drive the movable upright post 204 to compress the compression spring 203 when continuing to move, at the moment, the movable upright post 204 pushes the inner ends of the two pushing rods 201e to move towards the outside through the rod base 201f, the inner ends of the two pushing rods 201e drive the two roller bases 201d to slide from inside to outside on the sliding post 201b, and further drive the two pushing rollers 201c to roll and move from inside to outside, so that the pushing rollers 201c perform smooth rolling treatment on the edge sealing belt, the smooth pressing of the edge sealing belt is performed at the edge sealing end of the straw plate, and the edge sealing belt and the straw plate are prevented from being corrugated during pressing process by the middle pressing plate 201 a.
The fifth concrete implementation mode:
as shown in fig. 1 to 10, the surface of the pushing roller 201c is tangent to the inner surface of the middle pressing plate 201 a.
The sixth specific implementation mode:
as shown in fig. 1 to 10, the medium edger 201 further includes a compression spring 201 g; two compression springs 201g are arranged, and the two compression springs 201g are sleeved on the two sliding columns 201b respectively; the inner end and the outer end of each of the two pressure springs 201g are fixedly connected with the roller seat 201d and the outer end of the rectangular through groove respectively. Due to the arrangement of the compressed springs 201g, after the edge sealing work of the middle edge sealing device 201 is finished, the two pushing and pressing rollers 201c can reset rapidly under the elastic action of the compressed springs 201 g.
The seventh embodiment:
as shown in fig. 1-10, the straw building material edge sealing device further comprises an edge pressing mechanism 7; the edge pressing mechanism 7 comprises an upper pressing roller 701, an upper roller shaft 702, an upper sliding rod 703, an ascending and descending seat 704, a T-shaped sliding block 705, a lower pressing roller 706, a lower roller shaft 707, a lower sliding rod 708, a lower ascending and descending seat 709 and a bidirectional threaded rod 710; the upper compression roller 701 is rotatably connected to an upper roller shaft 702, two ends of the upper roller shaft 702 are respectively and fixedly connected with the inner ends of one upper sliding rod 703, the middle parts of the two upper sliding rods 703 are in sliding fit in vertical sliding holes at two ends of the movable vertical plate 202, and the outer ends of the two upper sliding rods 703 are respectively fixed at two ends of an upper lifting seat 704; the lower pressing roller 706 is rotatably connected to a lower roller shaft 707, the two ends of the lower roller shaft 707 are respectively and fixedly connected with the inner end of a lower sliding rod 708, the middle parts of the two lower sliding rods 708 are in sliding fit in vertical sliding holes at the two ends of the movable vertical plate 202, and the outer ends of the two lower sliding rods 708 are respectively fixed at the two ends of a lower lifting seat 709; the inner ends of the upper lifting seat 704 and the lower lifting seat 709 are respectively fixedly connected with a T-shaped sliding block 705, and the two T-shaped sliding blocks 705 are symmetrically connected to the upper end and the lower end of the bidirectional threaded rod 710 through threads; two T-shaped sliders 705 are slidably fitted in the movable upright 204; two ends of the bidirectional threaded rod 710 are respectively and rotatably connected to two ends of the movable upright 204; the middle press plate 201a is located between the upper press roller 701 and the lower press roller 706.
The upper end of the bidirectional threaded rod 710 is provided with left-handed threads, the lower end of the bidirectional threaded rod 710 is provided with right-handed threads, and the top end of the bidirectional threaded rod 710 is fixedly connected with an adjusting turntable.
The straw building material edge sealing device also comprises an edge pressing mechanism 7; the edge pressing mechanism 7 is used for pressing and pasting redundant edge sealing bands on two sides during edge sealing, when the edge sealing bands are pressed on the straw board through the middle edge pressing device 201, when the movable seat 3 continues to move, the upper end and the lower end of the straw board are in contact with the upper pressing roller 701 and the lower pressing roller 706, the upper pressing roller 701 and the lower pressing roller 706 can be driven to rotate, and then the redundant edge sealing bands are pressed and pasted on the side faces of the two sides of the straw board through the upper pressing roller 701 and the lower pressing roller 706, so that the edge sealing smoothness is good; the distance between the upper compression roller 701 and the lower compression roller 706 can be adjusted, the straw board suitable for different thicknesses can be conveniently used, the rotation adjusting turntable can drive the bidirectional threaded rod 710 to rotate, the bidirectional threaded rod 710 can drive the two T-shaped sliding blocks 705 to slide in the movable upright column 204 in the opposite directions or in the opposite directions when rotating, the upper lifting seat 704 and the lower lifting seat 709 are further driven to slide in the opposite directions or in the opposite directions, the upper lifting seat 704 drives the upper roller shaft 702 and the upper compression roller 701 to move up and down through the two upper sliding rods 703, the lower lifting seat 709 drives the lower roller shaft 707 and the lower compression roller 706 to move up and down through the two lower sliding rods 708, and the adjustment of the distance between the upper compression roller 701 and the lower compression roller 706 is realized.
The specific implementation mode is eight:
as shown in fig. 1 to 10, the upper press roll 701 and the lower press roll 706 are sleeved with elastic rubber sleeves on their roll surfaces. Due to the arrangement of the elastic rubber sleeve, the upper pressing roller 701 and the lower pressing roller 706 can be tightly pressed at two ends of the straw plate, so that the effect of attaching the edge sealing belt and the straw plate is improved.
The working principle of the invention is as follows: when the straw building material edge sealing device is used, a straw plate is placed on the building material bracket 1, and then the position of the straw plate is adjusted according to the size of the straw plate, so that the straw plate is positioned between the two edge sealing mechanisms 2; then the non-adhesive surface of the edge sealing belt after being brushed with adhesive is attached to the inner ends of the two edge sealing mechanisms 2, the adhesive surface of the edge sealing belt faces the edge sealing end of the straw board, the servo motor 4 is controlled to be connected with electricity and started, the output shaft of the servo motor 4 drives the bidirectional screw 5 to rotate, the bidirectional screw 5 drives the two movable seats 3 to slide oppositely or reversely on the rack 6 when rotating, the two movable seats 3 drive the two edge sealing mechanisms 2 to slide oppositely or reversely, the two edge sealing mechanisms 2 drive the two edge sealing belts to be in contact with the straw board, the edge sealing belts are pressed at the edge sealing end of the straw board, after the edge sealing work of the two sides is completed, the straw board is rotated by 90 degrees, and the edge sealing treatment is performed on the remaining two sides.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.