Plate side edge scrap removing assembly

Abstract

The invention discloses a plate side edge scrap removing assembly, and relates to the technical field of plate edge sealing machining. A rotating shaft of the motor is connected with an input shaft of the speed reducer, the lower end of the speed reducer is connected with a motor installation support which is installed on a girder of the edge sealing machine frame, the lower end of an output shaft of the speed reducer is connected with a first universal joint, the lower end of the first universal joint is connected with a telescopic spline shaft, and the lower end of the telescopic spline shaft is connected with a second universal joint. The second universal joint is connected with a steel wire wheel assembly, the steel wire wheel assembly is installed at the lower end of the steel wire wheel assembly support, and an adjusting mechanism is installed on one side of the steel wire wheel assembly support. Scraps on the side edge of a plate are removed through the steel wire wheel assembly, the scraps can be rapidly and cleanly removed, meanwhile, dust collection can be achieved through an external dust collector on a lower dust collection opening after scrap removal, and the wood chips are not prone to flying; the height of the steel wire wheel assembly is adjusted through the adjusting mechanism, meanwhile, the swing range can be widened, and stability is high; noise is low, installation space requirements are low, and the structure is simple.

Description

Technical Field

[0001] The invention belongs to the technical field of plate edge sealing processing, and in particular relates to a plate side chip cleaning assembly. Background Art

[0002] When the fully automatic edge banding machine is edge banding, because when the board is cut in the previous process, wood chips stick to the side of the board or static electricity absorbs wood chips when the tool is cutting, the edge banding tape will not be firmly bonded, or wood chips will clog the glue pot, and the glue line between the edge banding tape and the board after edge banding will be too thick and unsightly, and the interlayer caused by wood chips will cause the edge banding tape to fall off, resulting in the adverse consequence of a high number of defective products. Summary of the invention

[0003] In order to solve the problems that when the existing fully automatic edge banding machine is edge banding, due to the fact that when the board is cut in the front set process, the side of the board is stuck with wood chips or electrostatically adsorbed wood chips when the tool is cutting, which may cause the edge banding to be not firmly bonded, or the wood chips to clog the glue pot, and the glue line between the edge banding and the board after edge banding is too thick and unsightly, and the interlayer caused by wood chips causes the edge banding to fall off, resulting in a high number of defective products; the purpose of the present invention is to provide a board side chip cleaning assembly.

[0004] A plate side chip cleaning assembly of the present invention comprises a motor, a reducer, a motor mounting bracket, a universal joint 1, a telescopic spline shaft, a universal joint 2, a wire wheel assembly bracket, a wire wheel assembly, an adjustment mechanism, and a junction box; a junction box is installed on the side wall of the motor, the rotating shaft of the motor is connected to the input shaft of the reducer, the lower end of the reducer is connected to the motor mounting bracket, the motor mounting bracket is installed on the edge banding frame beam, the lower end of the output shaft of the reducer is connected to a universal joint 1, the lower end of the universal joint 1 is connected to the telescopic spline shaft, the lower end of the telescopic spline shaft is connected to a universal joint 2, the universal joint 2 is connected to the wire wheel assembly, the lower end of the wire wheel assembly bracket is installed with the wire wheel assembly, and an adjustment mechanism is installed on one side of the wire wheel assembly bracket.

[0005] Preferably, the wire wheel assembly bracket includes a mounting connection block, a bearing seat, a mounting shaft, and a height adjustment bolt; the mounting connection block is installed at the bottom of the mounting end surface of the bearing seat, a bearing is installed in the bearing seat, the mounting shaft is installed on the inner ring of the bearing, an axial hole is opened on the other side of the mounting connection block, and a height adjustment bolt is installed on the other side wall of the mounting connection block, and the height adjustment bolt is connected to the axial hole.

[0006] Preferably, the wire wheel assembly includes a wire wheel, a shield, a clamp, and a dust suction port; the wire wheel is arranged in the shield, a clamp is installed on the upper side of the shield, and the bottom of the shield can be connected to the dust suction port (a vacuum cleaner needs to be connected separately, and the vacuum cleaner is an external device, which is beyond the scope of the present invention and is therefore not shown in the figure).

[0007] Preferably, the adjustment mechanism includes an optical axis, a fixed beam, a copper sleeve, a swinging beam, a rebound amount adjustment screw, a rebound force adjustment screw and a spring; a copper sleeve is sleeved on the optical axis, a fixed beam is installed on the outside of the copper sleeve, a swinging beam is installed on the upper side of the optical axis, a rebound amount adjustment screw is installed on the right side of the swinging beam, a rebound force adjustment screw is installed on the left side of the swinging beam, a spring is installed on the head of the rebound force adjustment screw, and the rebound force adjustment screw, the spring and the swinging beam form a rebound force and rebound amount swing adjustment component.

[0008] Compared with the prior art, the invention has the following beneficial effects: the motor, reducer, motor mounting bracket, universal joint 1, retractable spline shaft, universal joint 2, wire wheel assembly bracket, wire wheel assembly, adjustment mechanism, and junction box cooperate with each other to realize chip cleaning on the side of the plate, so that wood chips are not easy to fly, and the chip cleaning height and swing range can be adjusted. The specific advantages are: 1. The wire wheel assembly is used to clean the chips on the side of the board, which can quickly and cleanly remove the chips. At the same time, dust can be absorbed after cleaning, making it difficult for wood chips to fly.

[0009] Second, the height of the wire wheel assembly can be adjusted through the adjustment mechanism, and the swing range can be increased at the same time, with high stability.

[0010] 3. Low noise, low energy consumption, low installation space requirement, simple structure and easy maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] For ease of explanation, the present invention is described in detail with reference to the following specific implementations and the accompanying drawings.

[0012] Figure 1 It is a structural schematic diagram of the present invention; Figure 2 It is a connection diagram of the wire wheel assembly bracket, the wire wheel assembly and the adjustment mechanism in the present invention.

[0013] In the figure: 1-motor; 2-reducer; 3-motor mounting bracket; 4-universal joint 1; 5-retractable spline shaft; 6-universal joint 2; 7-wire wheel assembly bracket; 8-wire wheel assembly; 9-adjustment mechanism; 10-junction box; 11-plate; 61-locking bolt; 71-install the connecting block; 72-bearing seat; 73-install the shaft; 74-height adjustment bolt; 81-wire wheel; 82-shield; 83-clamp; 84-dust suction port; 85-dust cleaning slot; 91-optical axis; 92-fixed beam; 93-copper sleeve; 94-swinging beam; 95-rebound amount adjustment screw; 96-rebound force adjustment screw; 97-spring. DETAILED DESCRIPTION

[0014] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is described below by the specific embodiments shown in the accompanying drawings. However, it should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present invention can be implemented, so they have no technical substantive significance. Any structural modification, change in proportional relationship or adjustment of size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope of the technical content disclosed by the present invention. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0015] It should also be noted that, in order to avoid obscuring the present invention due to unnecessary details, only structures and / or processing steps closely related to the solutions according to the present invention are shown in the accompanying drawings, while other details that are not closely related to the present invention are omitted.

[0016] like Figure 1 to Figure 2 As shown, this specific implementation method realizes adjusting the height and swing angle of the wire wheel through an adjustment mechanism, and specifically adopts the following technical scheme: including a motor 1, a reducer 2, a motor mounting bracket 3, a universal joint 1 4, a retractable spline shaft 5, a universal joint 2 6, a wire wheel assembly bracket 7, a wire wheel assembly 8, an adjustment mechanism 9, and a terminal box 10; a terminal box 10 is installed on the side wall of the motor 1, the rotating shaft of the motor 1 is connected to the input shaft of the reducer 2, the lower end of the reducer 2 is connected to the motor mounting bracket 3, and the motor mounting bracket 3 is installed on the edge banding frame beam (the beam is not an assembly part, so it is not drawn to facilitate the identification of this assembly) The lower end of the output shaft of the reducer 2 is connected to a universal joint 4, the lower end of the universal joint 4 is connected to a telescopic spline shaft 5, the lower end of the telescopic spline shaft 5 is connected to a universal joint 2 6, and the universal joint 2 6 is connected to the wire wheel assembly 8. The two universal joints are used to facilitate the adjustment of the angle of the telescopic spline shaft 5 and the height adjustment. The lower end of the wire wheel assembly bracket 7 is equipped with a wire wheel assembly 8, and one side of the wire wheel assembly bracket 7 is equipped with an adjustment mechanism 9. The adjustment mechanism 9 can be fixed on the frame, and at the same time, the height of the wire wheel assembly bracket 7 and the wire wheel assembly 8 can be adjusted, and the swing angle can be adjusted during chip cleaning.

[0017] From the above, if Figure 1 , Figure 2As shown, a hole groove is provided at the bottom of the universal joint 6 in this specific embodiment, and a locking bolt 61 is installed on the side wall of the universal joint 6. The locking bolt 61 is connected to the hole groove, and the hole groove can realize the installation of the mounting shaft 73 and is fixed by the locking bolt 61. The mounting shaft 73 can realize the installation of the wire wheel 81. The wire wheel assembly bracket 7 in this specific embodiment includes a mounting connection block 71, a bearing seat 72, a mounting shaft 73, and a height adjustment bolt 74; the mounting connection block 71 is installed at the bottom of the mounting end surface of the bearing seat 72, and a bearing is installed in the bearing seat 72. The mounting shaft 73 is installed on the inner ring of the bearing, and the upper end of the mounting shaft 73 is connected to the mounting hole inside the universal joint 6, and the mounting hole at the bottom of the mounting shaft 73 is connected to the shaft of the wire wheel 81. The other side of the mounting connection block 71 The axial hole is provided, and the axial hole can realize the installation of the optical axis 91, and the height adjustment bolt 74 can realize the fixing of the optical axis 91. When the height adjustment bolt 74 is loosened, the optical axis 91 can realize the height adjustment. The height adjustment bolt 74 is installed on the other side wall of the installation connection block 71, and the height adjustment bolt 74 is connected to the axial hole. When the height adjustment bolt 74 is loosened, the optical axis 91 can realize the height adjustment. The wire wheel assembly 8 in this specific embodiment includes a wire wheel 81, a shield 82, a clamp 83, and a dust suction port 84; the wire wheel 81 is arranged in the shield 82, the shield 82 is installed on the outer side wall of the bearing seat 72, and is fixed by the clamp 83. The shield 82 is provided with a dust cleaning groove 85, the upper side of the shield 82 is installed with a clamp 83, and the bottom of the shield 82 is connected with a dust suction port 84. The dust suction port 84 is externally connected to a vacuum cleaner, and the wood chips inside the protective cover 82 are adsorbed by the vacuum cleaner; the adjustment mechanism 9 in this specific embodiment includes an optical axis 91, a fixed beam 92, a copper sleeve 93, a swinging beam 94, a rebound adjustment screw 95, a rebound force adjustment screw 96, and a spring 97; a copper sleeve 93 is sleeved on the optical axis 91, a fixed beam 92 is installed on the outer side of the copper sleeve 93, and the fixed beam 92 is fixed on the frame; a swinging beam 94 is installed on the upper side of the optical axis 91, and a rebound adjustment screw 95 is installed on the right side of the swinging beam 94, and the head of the rebound adjustment screw 95 can be against the frame; a rebound force adjustment screw 96 is installed on the left side of the swinging beam 94, and a spring 97 is installed on the head of the rebound force adjustment screw 96, and the spring 97 can adjust the elastic force through the rebound force adjustment screw 96, and the rebound force adjustment screw 96 and the spring 97 are connected as a whole to form a rebound force adjustment spring, and the rebound force adjustment screw, the spring and the swinging beam form a rebound force and rebound amount swing adjustment component.

[0018] The working principle of this specific embodiment is: start the motor 1 and push the sheet material 11 to be edge-sealed into the conveyor chain. When passing through this assembly, the side of the sheet material 11 touches the wire wheel 81. At this time, the entire bearing box and the wire wheel rotate slightly outward around the center of the optical axis 91 and pop out. Under the action of the spring 97, the wire wheel always keeps in contact with the side of the sheet material. When the wire wheel 81 rotates in the direction of the arrow, the wood chips and other impurities on the side of the sheet material are cleaned and sucked away. The function of the rebound adjustment screw 95: one end of the back of the rebound adjustment screw 95 is against the pressure beam of the edge banding machine to control the rebound distance of the entire wire wheel component to ensure that the wire wheel is always in contact with the sheet material at an appropriate distance.

[0019] In this specific embodiment, the motor mounting bracket 3 is mounted on the frame by bolts, and the fixed beam 92 is also fixed on the frame. After the fixed beam 92 is installed, it is necessary to ensure that the optical axis 91 can rotate freely in the copper sleeve 93, and the swing beam 94 is fixedly connected to the optical axis 91. The wire wheel assembly 8 adjusts the height and front and rear position of the wire wheel 81 by loosening the height adjustment bolt 74 on the optical axis. The rebound amount is adjusted by adjusting the rebound amount adjustment screw 95 on the swing beam 94. The rebound amount is 1-2 mm, not too much, so as not to affect the service life of the wire wheel. The rebound force adjustment screw 96 is used to adjust the size of the rebound force. The motor is connected to the bottom through a universal joint. A certain free travel must be maintained when the universal joint is connected. Appropriate engine oil is dripped into the universal joint for lubrication every week. A dust suction pipe can be connected to the bottom of the dust suction port 84 (an external vacuum cleaner is provided separately).

[0020] In this specific implementation method, the direction of the crossbeam can be left or right, and can be flexibly arranged according to actual needs. After power is turned on, pay attention to the rotation direction of the wire wheel, which is opposite to the forward direction of the plate.

[0021] Compared with the existing dust-blowing type dust removal devices on the market, this assembly is cleaner, has low noise, low energy consumption (only one-tenth of the energy consumption of the dust-blowing type), low installation space requirements, simple structure, easy maintenance, and immediate effect. It is worth promoting.

[0022] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered exemplary and non-restrictive in all respects, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention.

[0023] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A plate side chip cleaning assembly, characterized in that: The invention comprises a motor (1), a reducer (2), a motor mounting bracket (3), a universal joint 1 (4), a retractable spline shaft (5), a universal joint 2 (6), a wire wheel assembly bracket (7), a wire wheel assembly (8), an adjustment mechanism (9), and a terminal box (10); a terminal box (10) is installed on a side wall of the motor (1); a rotating shaft of the motor (1) is connected to an input shaft of the reducer (2); a motor mounting bracket (3) is connected to the lower end of the reducer (2); the motor mounting bracket (3) is installed on a frame beam of an edge banding machine; a universal joint 1 (4) is connected to the lower end of the output shaft of the reducer (2); a retractable spline shaft (5) is connected to the lower end of the universal joint 1 (4); a universal joint 2 (6) is connected to the wire wheel assembly (8); a wire wheel assembly (8) is installed at the lower end of the wire wheel assembly bracket (7); and an adjustment mechanism (9) is installed on one side of the wire wheel assembly bracket (7).

2. A plate side chip cleaning assembly according to claim 1, characterized in that: The wire wheel assembly bracket (7) comprises a mounting connection block (71), a bearing seat (72), a mounting shaft (73), and a height adjustment bolt (74); the mounting connection block (71) is mounted on the bottom of the mounting end surface of the bearing seat (72), a bearing is mounted in the bearing seat (72), the mounting shaft (73) is mounted on the inner ring of the bearing, an axial hole is opened on the other side of the mounting connection block (71), and a height adjustment bolt (74) is mounted on the other side wall of the mounting connection block (71), and the height adjustment bolt (74) is connected to the axial hole.

3. A plate side chip cleaning assembly according to claim 1, characterized in that: The wire wheel assembly (8) comprises a wire wheel (81), a protective cover (82), a clamp (83), and a dust suction port (84); the wire wheel (81) is arranged in the protective cover (82), a dust cleaning groove (85) is provided on the protective cover (82), a clamp (83) is installed on the upper side of the protective cover (82), and the bottom of the protective cover (82) is connected to the dust suction port (84).

4. A plate side chip cleaning assembly according to claim 1, characterized in that: The adjustment mechanism (9) comprises an optical axis (91), a fixed crossbeam (92), a copper sleeve (93), a swing crossbeam (94), a rebound amount adjustment screw (95), a rebound force adjustment screw (96), and a spring (97); the copper sleeve (93) is sleeved on the optical axis (91), the fixed crossbeam (92) is mounted on the outer side of the copper sleeve (93), the swing crossbeam (94) is mounted on the upper side of the optical axis (91), the rebound amount adjustment screw (95) is mounted on the right side of the swing crossbeam (94), the rebound force adjustment screw (96) is mounted on the left side of the swing crossbeam (94), the head of the rebound force adjustment screw (96) is mounted with a spring (97), and the rebound force adjustment screw (96), the spring (97) and the swing crossbeam (94) form a rebound force and rebound amount adjustment swing crossbeam assembly.

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