Automatic planing device for wood handicraft board
By designing a wooden craft board automatic planing device using a set of clamping and planing components, the double-side planing of the board is achieved by using the lifting and rotating mechanism, the problem of lengthy and high failure rate in the prior art is solved, and the problem of Planing efficiency and stability.
Patent Information
- Application Number
- CN202420823222.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-04-19
AI Technical Summary
In the production of existing furniture, the board planing device requires two sets of clamping components and planing components, which leads to a lengthy operation process, increasing the probability of failure and cost, which is not conducive to long-term stable board planing.
An automatic planing device for wooden craft boards is designed, using a set of clamping mechanisms and planing components. The double-side planing of the boards is realized through the lifting mechanism and the rotating mechanism, reducing the working length and the probability of failure.
It achieves efficient completion of double-sided planing of the board, reduces cost and failure rate, and is suitable for long-term and stable planing operations.
Smart Images
Figure CN222222880U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of furniture production, in particular to an automatic planing device for wooden handicraft plates. Background Art
[0002] Panel planing refers to the planing process of surface processing of panel raw materials during the furniture production process. The purpose of panel planing is to make the surface of the panel flat and smooth, and to achieve the size and parallelism requirements required for furniture splicing panels.
[0003] The Chinese patent with the patent number CN202311655698.6 discloses an automatic planing device for furniture production, which "when the plate is planed, the plate is placed on the conveyor belt for transportation. After the clamping assembly and the planing assembly on one side complete the single-sided planing of the plate, the conveyor belt continues to convey the plate. The plate is transported by the conveyor belt and enters the inner position of the card slot. The second motor is started to drive the rotating seat to complete the flip, that is, to drive the plate to flip to the conveyor belt position on the other side. At this time, the plate is turned over. State, the exposed section of the plate contacts the conveyor belt and can be conveyed by the conveyor belt, that is, the purpose of turning the plate over and conveying it is completed, and the clamping assembly and the planing assembly on the other side cooperate to complete the planing processing on the other side of the plate", thereby solving the problem that "the planing device can only complete the planing processing on one side of the plate. When the plate needs to be planed on both sides, manual operation is required to collect the plate, turn it over and send it into the planing device again to complete the double-sided planing. The processing flow is relatively cumbersome and complicated, and it takes a lot of time, which affects the processing efficiency".
[0004] However, the above technical solution requires two sets of clamping components and planing components, which not only lengthens the operation process, but also increases the probability of failure and the cost, and is not conducive to long-term and stable planing of the plate. Utility Model Content
[0005] The purpose of the utility model is to provide an automatic planing device for wooden craft boards to solve the above-mentioned problem that two sets of clamping components and planing components are required, which not only makes the operation process lengthy, but also increases the probability of failure and the cost, and is not conducive to long-term and stable planing of the boards.
[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0007] An automatic planing device for wooden craftwork boards, comprising a base, two vertical poles symmetrically mounted on the base, a lifting mechanism provided on the two vertical poles, a bottom plate provided on the lifting mechanism, the bottom plate being located between the two vertical poles and used for carrying the board, a clamping mechanism for clamping the board provided on the two vertical poles, and a rotating mechanism for driving the clamping mechanism to rotate provided on any of the vertical poles;
[0008] A planing assembly is provided directly above the plate, and the planing assembly comprises a driving part and a planing part, the driving part is used for driving the planing part to approach or move away from the plate, and the planing part is used for planing the surface of the plate.
[0009] As a further solution of the utility model: the clamping mechanism includes a turntable, a cylinder, a telescopic rod, a clamping block and a clamping groove, wherein: there are two turntables, and they are symmetrically rotatably connected to the two vertical rods, and the two vertical rods are provided with a rotating cavity for the rotation of the turntable; the cylinder is fixedly installed on the opposite sides of the two turntables, and drives the clamping block through the telescopic rod; the clamping block is fixedly installed on the free ends of the two telescopic rods, and is used to clamp the plate; the clamping groove is opened on the opposite sides of the clamping block, and matches the outer surface of the plate.
[0010] As a further solution of the utility model: the rotating mechanism includes a support, a second motor and a rotating shaft, wherein: the support is fixedly mounted on the outer side surface of any of the vertical poles and corresponds to the position of the turntable; the second motor is fixedly mounted on the support and drives any of the turntables to rotate through the rotating shaft; any of the turntables is fixedly mounted on the free end of the rotating shaft.
[0011] As a further solution of the utility model: a lifting cavity is opened on the opposite sides of the two vertical poles, the lifting mechanism is installed in the two lifting cavities, and includes a first motor, a lifting screw, a lifting screw block, a lifting plate and a sliding rod, wherein: the first motor is fixedly installed in the base and is located below any of the vertical poles; the lifting screw and the sliding rod are vertically installed in the two lifting cavities respectively, the lifting screw is fixedly connected to the output end of the first motor and is rotatably connected to the vertical pole; there are two lifting screw blocks, one is threadedly connected to the lifting screw, and the other is slidably connected to the sliding rod, the lifting screw block matches the lifting cavity and is lifted and lowered along the lifting cavity; the lifting plate is fixedly and horizontally installed between the two lifting screw blocks, and is used to support the bottom plate.
[0012] As a further solution of the utility model: the driving part includes a horizontal plate, a punch, a driving rod and a supporting plate, wherein: the horizontal plate is fixedly installed between the two vertical poles and is used to support the punch; the punch is fixedly installed on the horizontal plate and is used to drive the driving rod; the driving rod is fixedly installed at the output end of the punch and is used to drive the supporting plate.
[0013] As a further solution of the utility model: a movable cavity and a movable groove are opened in the bearing plate, the movable cavity is connected with the outside through the movable groove, and the planing part is installed in the movable cavity and the movable groove; limiting rods are fixedly installed on both sides of the upper surface of the bearing plate, and the other end of the limiting rod is passed through the horizontal plate and moves up and down along the horizontal plate.
[0014] As a further solution of the utility model: the planing part includes a third motor, a movable screw, a movable screw block, a connecting block and a planing knife, wherein: the third motor is fixedly mounted on the side of the supporting plate, and drives the movable screw through the output end; the movable screw is horizontally rotatably connected in the movable cavity, and one end is fixedly connected to the output end of the third motor; the movable screw block is threadedly connected to the movable screw and slides along the movable cavity; the connecting block is fixedly mounted on the movable screw block and slides along the movable groove; the planing knife is fixedly mounted on the other end of the connecting block and moves along the lower surface of the supporting plate, and the planing knife is used to plan the surface of the plate.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] After planing the upper surface of the plate, it is necessary to plan the lower surface of the plate. At this time, the punching machine is started, and the punching machine drives the supporting plate to reset upward through the driving rod. At the same time as the supporting plate is reset, the third motor is started to rotate in the opposite direction, and the third motor drives the moving screw block, the connecting block and the planing knife to reset through the moving screw rod; at the same time as the planing assembly is reset or after the reset, the bottom plate needs to be moved to the avoidance position, and the avoidance position is at a position away from the clamping mechanism. When the bottom plate is in the avoidance position, it is ensured that when the clamping mechanism drives the plate to flip, it will not affect the flipped plate. Moving the bottom plate from the planing station to the avoidance position requires a lifting mechanism to complete.
[0017] When the plate is flipped, the bottom plate is driven from the avoidance position back to the planing station through the lifting mechanism to support the flipped plate. Then, the lower surface of the plate flipped to the upper side needs to be planed. The planing of the lower surface of the plate can be completed by repeating the planing of the planing assembly. After the planing is completed, the planing assembly is reset and the clamping mechanism of the plate is released at the same time, so that the plate with both sides planed can be removed.
[0018] By adopting the above technical solution, only one set of clamping components and planing components is needed, which reduces the length of the operation, reduces the probability of failure, reduces the cost, and is conducive to long-term and stable planing of the plate. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0020] Figure 2 It is a schematic diagram of the structure of the utility model;
[0021] Figure 3 for Figure 2 The enlarged view of point A in the middle;
[0022] Figure 4 It is a partial three-dimensional structural schematic diagram of the lifting mechanism in the utility model;
[0023] Figure 5 It is a three-dimensional structural schematic diagram of the clamping mechanism in the utility model;
[0024] Figure 6 It is a structural schematic diagram of the planing part in the utility model.
[0025] In the figure: 1. base; 2. vertical pole; 21. lifting chamber; 22. rotating chamber; 3. bottom plate; 4. plate; 5. lifting mechanism; 51. first motor; 52. lifting screw; 53. lifting screw block; 54. lifting plate; 55. sliding rod; 6. clamping mechanism; 61. turntable; 62. cylinder; 63. telescopic rod; 64. clamping block; 65. clamping groove; 7. rotating mechanism; 71. support; 72. second motor; 73. rotating shaft; 8. driving part; 81. cross plate; 82. punching machine; 83. driving rod; 84. bearing plate; 85. moving chamber; 86. moving groove; 87. limiting rod; 9. planing part; 91. third motor; 92. moving screw; 93. moving screw block; 94. connecting block; 95. planing knife. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example
[0027] An automatic planing device for wooden craft panels, see Figure 1-Figure 6In the initial state, the bottom plate 3 is in the planing station below the clamping mechanism 6. The planing station is located below the clamping mechanism 6. When the bottom plate 3 is in this station, the plate 4 is placed on the bottom plate 3. The clamping mechanism 6 can clamp and fix the side of the plate 4. It should be noted that the bottom plate 3 in the planing station needs to be supported by the lifting mechanism 5.
[0028] When the plate 4 needs to be planed, first, the plate 4 is placed on the bottom plate 3 at the planing station, and then the two cylinders 62 are started. The cylinders 62 drive the two clamping blocks 64 to clamp the two sides of the plate 4 through the telescopic rods 63. The clamping grooves 65 match the outer surface of the plate 4, so that the two clamping blocks 64 can stably clamp and fix the plate 4. At the same time, the bottom plate 3 stably supports the bottom surface of the plate 4. Therefore, at this time, the plate 4 is firmly fixed on the planing station.
[0029] It should be noted that since the two cylinders 62 are fixedly mounted on the two turntables 61, and the two turntables 61 are rotatably connected in the rotating chamber 22 opened on the vertical rod 2, once the turntable 61 rotates autonomously, or one of the turntables 61 rotates, it will affect the stable clamping of the plate 4 by the clamping block 64. Therefore, the rotation of the turntable 61 in the rotating chamber 22 must be set to rotate only under the action of the rotating mechanism 7. The two turntables 61 can be prevented from rotating autonomously by setting an interference fit between the turntable 61 and the rotating chamber 22, or by increasing the friction between the surface of the turntable 61 and the inner wall of the rotating chamber 22, thereby ensuring the stable clamping of the plate 4 by the clamping block 64.
[0030] After the plate 4 is firmly fixed on the planing station, the upper surface of the plate 4 can be planed. At this time, the punching machine 82 is started, and the punching machine 82 drives the carrying plate 84 to descend to the upper surface of the plate 4 through the driving rod 83. During the descent process, the symmetrically arranged limit rods 87 can ensure the stability of the descent of the carrying plate 84 and will not deviate from the predetermined direction. At the same time, the cross plate 81 can not only be used to support the punching machine 82, but also to ensure the stability of the limit rod 87. When the planing knife 95 installed on the carrying plate 84 hits the upper surface of the plate 4, the punching machine 82 is closed. 2, and then start the third motor 91, the third motor 91 drives the moving screw 92 to rotate, the moving screw 92 drives the moving screw block 93 to slide along the moving cavity 85, the moving screw block 93 drives the planing knife 95 to move on the upper surface of the plate 4 through the connecting block 94, and the planing knife 95 can plan the upper surface of the plate 4 during the movement. The setting of the moving cavity 85 and the moving groove 86 ensures that the moving screw block 93 and the connecting block 94 can move horizontally, so that the planing knife 95 can plan the upper surface of the plate 4 horizontally without uneven planing.
[0031] After planing the upper surface of the plate 4, it is necessary to planer the lower surface of the plate 4. At this time, start the punching machine 82, and the punching machine 82 drives the supporting plate 84 to reset upward through the driving rod 83. When the supporting plate 84 is reset, start the third motor 91 to rotate in the opposite direction, and the third motor 91 drives the moving screw block 93, the connecting block 94 and the planing knife 95 to reset through the moving screw rod 92; at the same time as or after the planing assembly is reset, it is necessary to move the bottom plate 3 to the avoidance position, and the avoidance position is at a position away from the clamping mechanism 6. When the bottom plate 3 is in the avoidance position, it is ensured that when the clamping mechanism 6 drives the plate 4 to flip, it will not affect the flipped plate 4, and moving the bottom plate 3 from the planing station to the avoidance position requires the lifting mechanism 5 to complete.
[0032] The working process of the lifting mechanism 5 moving the bottom plate 3 from the planing position to the avoidance position is as follows:
[0033] First, start the first motor 51, and the first motor 51 drives the lifting screw 52 to rotate. The lifting screw 52 drives a lifting screw block 53 to descend along the lifting chamber 21. The descending lifting screw block 53 drives another lifting screw block 53 to slide down along the slide rod 55 through the lifting plate 54. At the same time, the lifting plate 54 will descend together. The setting of the slide rod 55 allows the two lifting screw blocks 53 to descend synchronously to maintain the stability of the lifting plate 54 during the descending process. The lifting plate 54 can drive the bottom plate 3 to leave the planing station and move to the avoidance position until it reaches the avoidance position. At this time, the first motor 51 is turned off.
[0034] When the bottom plate 3 moves to the avoidance position, the plate 4 needs to be flipped. At this time, the second motor 72 is started. The second motor 72 drives a turntable 61 to rotate through the rotating shaft 73. When one turntable 61 rotates, the other turntable 61 will also rotate through the transmission of the plate 4, thereby completing the flipping of the plate 4.
[0035] When the plate 4 is flipped over, the bottom plate 3 is driven by the lifting mechanism 5 to return to the planing station from the avoidance position to support the flipped plate 4. Then, the lower surface of the flipped plate 4 is planed. The planing of the lower surface of the plate 4 can be completed by repeating the planing of the planing assembly. After the planing is completed, the planing assembly is reset, and the clamping mechanism 6 on the plate 4 is released at the same time, so that the plate 4 with both sides planed can be removed.
[0036] By adopting the above technical solution, only one set of clamping components and planing components is needed, which reduces the length of the operation, reduces the probability of failure, reduces the cost, and is conducive to long-term and stable planing of the plate.
[0037] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. An automatic planing device for wooden craftwork boards, comprising a base (1), characterized in that: Two vertical poles (2) are symmetrically mounted on the base (1); a lifting mechanism (5) is provided on the two vertical poles (2); a bottom plate (3) is provided on the lifting mechanism (5); the bottom plate (3) is located between the two vertical poles (2) and is used to carry the plate (4); a clamping mechanism (6) is provided on the two vertical poles (2) for clamping the plate (4); and a rotating mechanism (7) is provided on any of the vertical poles (2) for driving the clamping mechanism (6) to rotate; A planing assembly is provided directly above the plate (4), the planing assembly comprising a driving portion (8) and a planing portion (9), the driving portion (8) being used to drive the planing portion (9) to approach or move away from the plate (4), and the planing portion (9) being used to plane the surface of the plate (4).
2. The automatic planing device for wooden craftwork boards according to claim 1 is characterized in that: The clamping mechanism (6) comprises a rotating disk (61), a cylinder (62), a telescopic rod (63), a clamping block (64) and a clamping groove (65), wherein: Two rotating discs (61) are provided and are symmetrically connected to the two vertical rods (2) for rotation. The two vertical rods (2) are provided with rotating cavities (22) for the rotating discs (61) to rotate. The cylinder (62) is fixedly mounted on opposite sides of the two rotating disks (61), and drives the clamping block (64) via a telescopic rod (63); The clamping block (64) is fixedly mounted on the free ends of the two telescopic rods (63) and is used to clamp the plate (4); The clamping groove (65) is provided on the side opposite to the clamping block (64) and matches the outer surface of the plate (4).
3. The automatic planing device for wooden craftwork board according to claim 2, characterized in that: The rotating mechanism (7) comprises a support (71), a second motor (72) and a rotating shaft (73), wherein: The support (71) is fixedly mounted on the outer side of any of the upright poles (2) and corresponds to the position of the rotating disk (61); The second motor (72) is fixedly mounted on the support (71), and drives any of the rotating disks (61) to rotate via the rotating shaft (73); Any of the rotating disks (61) is fixedly mounted on the free end of the rotating shaft (73).
4. The automatic planing device for wooden craftwork board according to claim 3 is characterized by: A lifting cavity (21) is provided on opposite sides of the two upright poles (2). The lifting mechanism (5) is installed in the two lifting cavities (21) and comprises a first motor (51), a lifting screw rod (52), a lifting screw block (53), a lifting plate (54) and a sliding rod (55), wherein: The first motor (51) is fixedly mounted in the base (1) and is located below any of the vertical poles (2); The lifting screw rod (52) and the sliding rod (55) are respectively vertically installed in the two lifting chambers (21); the lifting screw rod (52) is fixedly connected to the output end of the first motor (51) and is rotationally connected to the vertical rod (2); The lifting screw blocks (53) are provided with two, one of which is threadedly connected to the lifting screw rod (52), and the other is slidably connected to the sliding rod (55); the lifting screw blocks (53) match the lifting cavity (21) and are lifted and lowered along the lifting cavity (21); The lifting plate (54) is fixedly installed horizontally between the two lifting screw blocks (53) and is used to support the bottom plate (3).
5. The automatic planing device for wooden craftwork board according to claim 4, characterized in that: The driving part (8) comprises a transverse plate (81), a punch (82), a driving rod (83) and a bearing plate (84), wherein: The horizontal plate (81) is fixedly installed between the two vertical poles (2) and is used to support the punching machine (82); The punching machine (82) is fixedly mounted on the transverse plate (81) and is used to drive the driving rod (83); The driving rod (83) is fixedly mounted on the output end of the punching machine (82) and is used to drive the supporting plate (84).
6. The automatic planing device for wooden craftwork board according to claim 5, characterized in that: A movable cavity (85) and a movable groove (86) are provided in the bearing plate (84); the movable cavity (85) is connected to the outside through the movable groove (86); and the planing part (9) is installed in the movable cavity (85) and the movable groove (86); Limiting rods (87) are respectively fixedly mounted on both sides of the upper surface of the bearing plate (84); the other ends of the limiting rods (87) are passed through the transverse plate (81) and move up and down along the transverse plate (81).
7. The automatic planing device for wooden craftwork board according to claim 6, characterized in that: The planing part (9) comprises a third motor (91), a moving screw rod (92), a moving screw block (93), a connecting block (94) and a planing knife (95), wherein: The third motor (91) is fixedly mounted on the side of the bearing plate (84), and drives the moving screw (92) via an output end; The movable screw rod (92) is horizontally rotatably connected in the movable cavity (85), and one end of the movable screw rod is fixedly connected to the output end of the third motor (91); The moving screw block (93) is threadedly connected to the moving screw rod (92) and slides along the moving cavity (85); The connecting block (94) is fixedly mounted on the moving screw block (93) and slides along the moving groove (86); The planing knife (95) is fixedly mounted on the other end of the connecting block (94) and moves along the lower surface of the bearing plate (84). The planing knife (95) is used to plane the surface of the plate (4).