Scrap collecting device for artificial board production and processing

Abstract

The utility model discloses a scrap collecting device for artificial board production and processing. The scrap collecting device comprises a shell, an anti-blocking mechanism, a discharging mechanism and a filtering mechanism. A rectangular flange is arranged at an inlet in the left end of the shell, and a collecting box is slidably connected into a collecting groove in the left end of the front side of the shell. The filtering mechanism comprises an inserting frame, a coarse filter screen, a fine filter screen and a handle, the inserting frame is inserted into an inserting opening in the middle of the front side of the shell, the coarse filter screen is arranged on the left side in the inserting frame, the fine filter screen is arranged on the right side in the inserting frame, and the handle is arranged in the middle of the front side of the inserting frame; the anti-blocking mechanism is arranged between the shell and the fine filter screen; the discharging mechanism is arranged between the left side of the lower end of the shell and the collecting box; according to the chip collecting device for artificial board production and processing, collected wood chips can be automatically poured out through the collecting box, and dust on a filter screen is discontinuously vibrated off, so that the workload of workers is relieved, and the working time is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial board production, in particular to a debris collection device for artificial board production and processing. Background Art

[0002] Artificial board is a board or molded product made of wood or other non-wood plants, which is separated into various unit materials through certain mechanical processing, and then glued with or without adhesives and other additives. In recent years, with the rapid development of industrial automation, attention needs to be paid to the environment in the production process of artificial boards. The debris collection device as a cleaning equipment can meet the requirements of fast and large-scale debris suction, thereby saving labor costs, improving the efficiency of debris suction, and being able to quickly clean up the debris;

[0003] The existing debris collection device uses the negative pressure of the induced draft fan to absorb the debris generated during the production of artificial boards, and uses the filter to block and separate the debris, and the debris is retained on one side of the filter, thereby cleaning and collecting the debris;

[0004] This type of debris collection device for the production and processing of artificial boards has the following problems: the collected wood chips cannot be automatically poured out through the collection box, dust easily adheres to the filter screen, causing the filter screen to be blocked, the filterability is seriously affected and the filter components need to be replaced frequently. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide a debris collection device for artificial board production and processing, which can automatically pour out the collected wood chips through a collection box and intermittently shake off the dust on the filter screen, and can effectively solve the problems in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a debris collection device for production and processing of artificial boards, comprising a housing, an anti-blocking mechanism, a discharge mechanism and a filtering mechanism;

[0007] Shell: A rectangular flange is provided at the inlet of the left end thereof, and a collection box is slidably connected in the collection groove at the left end of the front side of the shell;

[0008] Filter mechanism: It includes an insert frame, a coarse filter, a fine filter and a handle. The insert frame is inserted into the socket in the middle of the front side of the shell, the coarse filter is arranged on the left side of the insert frame, the fine filter is arranged on the right side of the insert frame, and the handle is arranged in the middle of the front side of the insert frame;

[0009] Anti-clogging mechanism: It is arranged between the housing and the fine filter;

[0010] Discharging mechanism: It is arranged between the left side of the lower end of the shell and the collection box;

[0011] Wherein: a drainage fan is arranged on the right side of the inner part of the housing through a mounting frame;

[0012] Among them: a single-chip microcomputer is provided at the right end of the front side of the shell, the input end of the single-chip microcomputer is electrically connected to an external power supply, and the output end of the single-chip microcomputer is electrically connected to the input end of the drainage fan, so that the collected wood chips can be automatically poured out or recovered through the collection box. The structural design is reasonable, which reduces the workload of the production and processing personnel of the artificial board, reduces the adhesion of dust to the coarse filter and the fine filter, reduces the blockage of the coarse filter and the fine filter, and does not require repeated and frequent replacement of the filter assembly.

[0013] Furthermore, the anti-blocking mechanism includes a rectangular frame, a support plate, a three-quarter gear, a rotating rod, a sliding column, an impact plate and a spring. The rotating rod is rotatably connected to the upper right end of the inner part of the shell, and the middle part of the rotating rod is fixedly sleeved with a three-quarter gear. The support plates are respectively fixedly connected to the upper right end of the inner part of the shell, and the middle parts of the two support plates are slidably connected with sliding columns. A rectangular frame is fixedly connected between the two sliding columns, and a rack is fixedly connected to the left wall of the rectangular frame. The rack is installed in cooperation with the three-quarter gear. The spring is arranged between the upper end of the lower support plate and the bottom surface of the rectangular frame, and the spring is sleeved on the outside of the lower sliding column. The impact plate is arranged at the upper end of the right side surface of the fine filter to prevent the filter from being blocked due to excessive dust adhesion.

[0014] Furthermore, the anti-blocking mechanism also includes a rubber ball, which is arranged at the top of the upper sliding column. The rubber ball is installed in coordination with the impact piece, which is conducive to better coordination of the rubber ball with the impact piece.

[0015] Furthermore, an escape opening is provided on the upper right end of the front side surface of the shell, and the escape opening corresponds to the front and rear positions of the impact piece to prevent the impact piece from contacting the shell when being pulled out.

[0016] Furthermore, a drive motor is provided on the upper right side of the front side of the shell, the rear end of the output shaft of the drive motor is fixedly connected to the front end of the rotating rod, and the output end of the single-chip microcomputer is electrically connected to the input end of the drive motor, which is conducive to the drive motor driving the three-quarters gear to rotate.

[0017] Furthermore, the unloading mechanism includes a gear, a U-shaped fixing rod, a rack plate, a slide rail and a motor. The U-shaped fixing rod is installed on the front side of the bottom of the collection box by bolts, and the rear side of the U-shaped fixing rod is provided with a rack plate. The slide rail is arranged on the left side of the bottom surface of the outer shell. The interior of the slide rail is slidably connected to the ribs of the rack plate. The motor is arranged on the left side of the bottom surface of the outer shell through a motor seat. The left end of the output shaft of the motor is fixedly connected with a gear, and the gear is meshed with the rack plate. The output end of the single-chip microcomputer is electrically connected to the input end of the motor, thereby reducing the workload of the personnel.

[0018] Furthermore, a support frame is provided on the bottom surface of the shell, and gaskets are symmetrically provided at the bottom end of the support frame to increase the stability of the support frame.

[0019] Compared with the prior art, the utility model has the following beneficial effects: the debris collection device for the production and processing of artificial boards has the following advantages:

[0020] 1. Large particles of debris are separated and blocked by a coarse filter. The blocked large particles of debris fall into the collection box by their own weight. Small particles of debris enter the plug-in frame through the coarse filter, and then are separated and retained in the plug-in frame by a fine filter. The plug-in frame is regularly pulled out from the socket in the middle of the front side of the shell through the handle for unified cleaning. The motor is controlled to run intermittently by the single-chip microcomputer, so that the output shaft of the motor rotates to drive the gear to rotate indirectly. The gear meshing transmission drives the rack plate to slide on the slide rail, so that the rack moves back and forth. The rack is connected to the U-shaped fixing rod, which drives the collection box to be pulled out and closed intermittently, and the collected wood chips can be automatically poured out or recovered through the collection box. The structural design is reasonable, which reduces the workload of the production and processing personnel of artificial boards.

[0021] 2. The operation of the drive motor is controlled by the single-chip computer. The output shaft of the drive motor rotates to drive the rotating rod and the three-quarter gear to rotate. When the three-quarter gear is engaged with the rack, the rectangular frame and the sliding column will overcome the elastic force of the spring and move downward together. At this time, the spring contracts and accumulates force. When the three-quarter gear is disengaged from the rack, the rectangular frame and the sliding column will automatically move up and reset due to the elastic potential energy of the spring, causing the rubber ball to hit the impact plate. The intermittent impact causes a certain impact force on the impact plate, further reducing the adhesion of dust to the coarse filter and the fine filter, reducing the blockage of the coarse filter and the fine filter, and at the same time, there is no need to repeatedly replace the filter assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 It is a schematic diagram of a cutaway view of the housing of the utility model;

[0024] Figure 3 This is an enlarged structural diagram of the utility model at A;

[0025] Figure 4 It is a cross-sectional structural schematic diagram of the filter mechanism of the utility model;

[0026] Figure 5 This is an enlarged structural diagram of the utility model at B;

[0027] Figure 6 It is a partial structural schematic diagram of the anti-blocking mechanism of the utility model.

[0028] In the figure: 1 housing, 2 rectangular flange, 3 anti-blocking mechanism, 31 rectangular frame, 32 support plate, 33 rubber ball, 34 three-quarter gear, 35 rotating rod, 36 sliding column, 37 impact plate, 38 spring, 4 drainage fan, 5 support frame, 6 gasket, 7 unloading mechanism, 71 gear, 72 U-shaped fixing rod, 73 rack plate, 74 slide rail, 75 motor, 8 collection box, 9 filtering mechanism, 91 plug-in frame, 92 coarse filter screen, 93 fine filter screen, 94 handle, 10 avoidance, 11 driving motor, 12 single chip microcomputer. DETAILED DESCRIPTION

[0029] 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.

[0030] See also Figure 1-6 , this embodiment provides a technical solution: a debris collection device for production and processing of artificial boards, comprising a housing 1, an anti-blocking mechanism 3, a discharge mechanism 7 and a filtering mechanism 9;

[0031] Shell 1: A rectangular flange 2 is provided at the inlet of the left end thereof, and the output end of the single-chip microcomputer 12 is connected to the input end of the drainage fan 4, so that the drainage fan 4 rotates to generate suction, and the wood chips are sucked into the inner cavity of the shell 1 through the rectangular flange 2 and the external pipeline. A collection box 8 is slidably connected in the collection groove at the left end of the front side of the shell 1, and an avoidance opening 10 is provided on the upper right end of the front side of the shell 1. The avoidance opening 10 corresponds to the front and rear positions of the impact piece 37. A driving motor 11 is provided on the upper right end of the front side of the shell 1, and the rear end of the output shaft of the driving motor 11 is fixedly connected to the front end of the rotating rod 35. The output end of the single-chip microcomputer 12 is electrically connected to the input end of the driving motor 11;

[0032] Filter mechanism 9: It includes an insert frame 91, a coarse filter screen 92, a fine filter screen 93 and a handle 94. The insert frame 91 is inserted into the socket in the middle of the front side of the housing 1. The coarse filter screen 92 is arranged on the left side of the insert frame 91, and the fine filter screen 93 is arranged on the right side of the insert frame 91. The handle 94 is arranged in the middle of the front side of the insert frame 91. Large particles of debris are blocked and separated by the coarse filter screen 92. The blocked large particles of debris fall into the collection box 8 by their own weight. Small particles of debris enter the insert frame 91 through the coarse filter screen 92, and then are blocked and separated by the fine filter screen 93 and retained in the insert frame 91. The insert frame 91 is regularly pulled out of the socket in the middle of the front side of the housing 1 through the handle 94 for unified cleaning;

[0033] Anti-blocking mechanism 3: It is arranged between the shell 1 and the fine filter 93. The anti-blocking mechanism 3 includes a rectangular frame 31, a support plate 32, a three-quarter gear 34, a rotating rod 35, a sliding column 36, an impact plate 37 and a spring 38. The rotating rod 35 is rotatably connected to the upper right end of the inner side of the shell 1. The middle part of the rotating rod 35 is fixedly sleeved with a three-quarter gear 34. The support plates 32 are respectively fixedly connected to the upper right end of the inner side of the shell 1. The middle parts of the two support plates 32 are slidably connected with sliding columns 36. The rectangular frame 31 is fixedly connected between the two sliding columns 36. The left wall of the rectangular frame 31 is fixedly connected with a rack, and the rack is installed in coordination with the three-quarter gear 34. The spring 38 is arranged between the upper end of the lower support plate 32 and the bottom surface of the rectangular frame 31. The spring 38 is sleeved on the outside of the lower sliding column 36. The impact plate 37 is provided The anti-clogging mechanism 3 is placed on the upper right side of the fine filter 93, and further includes a rubber ball 33, which is arranged at the top of the upper sliding column 36, and the rubber ball 33 is installed in cooperation with the impact plate 37. The output end of the single-chip computer 12 is connected to the input end of the driving motor 11, so that the first driving motor 11 rotates, and the driving motor 11 drives the three-quarter gear 34 to rotate through the rotating rod 35. When the three-quarter gear 34 is engaged with the rack, the rectangular frame 31 and the sliding column 36 will overcome the elastic force of the spring 38 and move downward together. When the three-quarter gear 34 is disconnected from the rack, the rectangular frame 31 and the sliding column 36 will automatically move upward and reset under the influence of the elastic potential energy of the spring 38, prompting the rubber ball 33 to hit the impact plate 37, and cause a certain impact force on the impact plate 37 through intermittent impact, so as to prevent the filter from being blocked due to excessive dust adhesion;

[0034] Unloading mechanism 7: It is arranged between the lower left side of the housing 1 and the collection box 8. The unloading mechanism 7 includes a gear 71, a U-shaped fixing rod 72, a rack plate 73, a slide rail 74 and a motor 75. The U-shaped fixing rod 72 is installed on the front side of the bottom of the collection box 8 by bolts. The rear side of the U-shaped fixing rod 72 is provided with a rack plate 73. The slide rail 74 is arranged on the left side of the bottom surface of the housing 1. The interior of the slide rail 74 is slidably connected with the ribs of the rack plate 73. The motor 75 is arranged on the left side of the bottom surface of the housing 1 through a motor seat. The left end of the output shaft of the motor 75 is fixed. The gear 71 is connected to the rack plate 73, the output end of the single chip computer 12 is electrically connected to the input end of the motor 75, the output end of the single chip computer 12 is connected to the input end of the motor 75, so that the motor 75 rotates, and the motor 75 rotates the gear 71 indirectly through the output shaft, the gear 71 meshes with the rack plate 73, so that the rack 73 moves back and forth, and the rack 73 is connected to the U-shaped fixed rod 72, which drives the collection box 8 to be intermittently pulled out and closed, and the collected wood chips are poured out through the collection box 8, thereby reducing the workload of the personnel;

[0035] Wherein: a drainage fan 4 is provided on the right side of the inner part of the housing 1 through a mounting frame, a support frame 5 is provided on the bottom surface of the housing 1, and a gasket 6 is symmetrically provided at the bottom end of the support frame 5 to increase the stability of the support frame 5;

[0036] Wherein: a single chip microcomputer 12 is disposed at the front right end of the housing 1 , an input end of the single chip microcomputer 12 is electrically connected to an external power source, and an output end of the single chip microcomputer 12 is electrically connected to an input end of the drainage fan 4 .

[0037] The working principle of a debris collection device for artificial board production and processing provided by the utility model is as follows: the rectangular flange 2 is connected to the external pipe by bolts, and the artificial board production personnel control the operation of the flow fan 4 through the single-chip computer 12, so that the drainage fan 4 rotates to generate negative pressure suction, and the wood chips are sucked into the inner cavity of the shell 1 through the rectangular flange 2 and the external pipe, and the operation of the driving motor 11 is controlled by the single-chip computer 12. The output shaft of the driving motor 11 rotates to drive the rotating rod 35 and the three-quarter gear 34 to rotate. When the three-quarter gear 34 is meshed with the rack, the rectangular frame 31 and the sliding column 36 will overcome the elastic force of the spring 38 and move downward together. At this time, the spring 38 contracts and accumulates force. When the three-quarter gear 34 is out of mesh with the rack, the rectangular frame 31 and the sliding column 36 will automatically move up and reset under the influence of the elastic potential energy of the spring 38, prompting the rubber ball 33 to hit the impact plate 37, and cause a certain impact force on the impact plate 37 through intermittent impact, further reducing The dust has the ability to adhere to the coarse filter 92 and the fine filter 93, thereby reducing the blockage of the coarse filter 92 and the fine filter 93. At the same time, there is no need to frequently replace the filter assembly. The coarse filter 92 is used to block and separate large particles of debris, and the blocked large particles of debris fall into the collection box 8 by their own weight. The small particles of debris enter the insertion frame 91 through the coarse filter 92, and then are blocked and separated by the fine filter 93 and retained in the insertion frame 91. The insertion frame 91 is regularly pulled out of the socket in the middle of the front side of the shell 1 through the handle 94 for unified cleaning. The motor 75 is intermittently operated by the single-chip microcomputer 12, so that the output shaft of the motor 75 rotates to drive the gear 71 to rotate indirectly, and the gear 71 meshes and drives the rack plate 73 to slide on the slide rail 74, so that the rack 73 moves back and forth, and the rack 73 is connected to the U-shaped fixing rod 72, thereby driving the collection box 8 to be intermittently pulled out and closed, and the collected wood chips are poured out or recovered through the collection box 8, thereby completing the work of cleaning the wood chips.

[0038] It is worth noting that the single chip microcomputer 12 disclosed in the above embodiment can select S7-200, the drive motor 11 and the motor 75 can both select HG-AK series small motors, the drainage fan 4 can select GD30K series medium-sized motors, and the single chip microcomputer 12 controls the motor 75, the drive motor 11 and the drainage fan 4 to work using methods commonly used in the prior art.

[0039] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A debris collection device for production and processing of artificial boards, characterized in that: It comprises a housing (1), an anti-blocking mechanism (3), a discharge mechanism (7) and a filtering mechanism (9); The housing (1) is provided with a rectangular flange (2) at the inlet at the left end thereof, and a collection box (8) is slidably connected in the collection groove at the front left end of the housing (1); The filter mechanism (9) comprises an insert frame (91), a coarse filter (92), a fine filter (93) and a handle (94); the insert frame (91) is inserted into a socket in the middle of the front side of the housing (1); the coarse filter (92) is arranged on the left side of the insert frame (91); the fine filter (93) is arranged on the right side of the insert frame (91); and the handle (94) is arranged in the middle of the front side of the insert frame (91); Anti-blocking mechanism (3): arranged between the housing (1) and the fine filter (93); Discharging mechanism (7): it is arranged between the left side of the lower end of the housing (1) and the collecting box (8); Wherein: a drainage fan (4) is arranged on the right side of the interior of the housing (1) via a mounting frame; Wherein: a single-chip computer (12) is provided at the front right end of the housing (1), the input end of the single-chip computer (12) is electrically connected to an external power supply, and the output end of the single-chip computer (12) is electrically connected to the input end of the drainage fan (4).

2. A debris collection device for production and processing of artificial boards according to claim 1, characterized in that: The anti-blocking mechanism (3) comprises a rectangular frame (31), a support plate (32), a three-quarter gear (34), a rotating rod (35), a sliding column (36), an impact plate (37) and a spring (38); the rotating rod (35) is rotatably connected to the upper right end of the inner side of the housing (1); the middle part of the rotating rod (35) is fixedly sleeved with the three-quarter gear (34); the support plates (32) are respectively fixedly connected to the upper right end of the inner side of the housing (1); the two support plates (32) are A sliding column (36) is slidably connected to the middle part of each of the two sliding columns (36), a rectangular frame (31) is fixedly connected between the two sliding columns (36), a rack is fixedly connected to the left wall of the rectangular frame (31), the rack is installed in coordination with the three-quarter gear (34), a spring (38) is arranged between the upper end of the lower support plate (32) and the bottom surface of the rectangular frame (31), the spring (38) is sleeved on the outside of the lower sliding column (36), and an impact plate (37) is arranged on the upper end of the right side surface of the fine filter (93).

3. A debris collection device for production and processing of artificial boards according to claim 2, characterized in that: The anti-blocking mechanism (3) further comprises a rubber ball (33), wherein the rubber ball (33) is arranged at the top end of the upper sliding column (36), and the rubber ball (33) is installed in cooperation with the impact plate (37).

4. A debris collection device for production and processing of artificial boards according to claim 2, characterized in that: An escape opening (10) is provided on the upper right side of the front side of the housing (1), and the escape opening (10) corresponds to the front and rear positions of the impact plate (37).

5. The debris collection device for producing and processing artificial boards according to claim 2, characterized in that: A drive motor (11) is provided on the upper right side of the front side of the housing (1); the rear end of the output shaft of the drive motor (11) is fixedly connected to the front end of the rotating rod (35); and the output end of the single chip computer (12) is electrically connected to the input end of the drive motor (11).

6. The debris collection device for producing and processing artificial boards according to claim 1, characterized in that: The unloading mechanism (7) comprises a gear (71), a U-shaped fixing rod (72), a rack plate (73), a slide rail (74) and a motor (75); the U-shaped fixing rod (72) is mounted on the front side of the bottom of the collecting box (8) by means of bolts; a rack plate (73) is arranged on the rear side of the U-shaped fixing rod (72); the slide rail (74) is arranged on the left side of the bottom surface of the housing (1); the interior of the slide rail (74) is slidably connected to the ribs of the rack plate (73); the motor (75) is arranged on the left side of the bottom surface of the housing (1) through a motor seat; the left end of the output shaft of the motor (75) is fixedly connected to the gear (71); the gear (71) is meshedly connected to the rack plate (73); and the output end of the single-chip computer (12) is electrically connected to the input end of the motor (75).

7. The debris collection device for producing and processing artificial boards according to claim 1, characterized in that: A support frame (5) is provided on the bottom surface of the housing (1), and a gasket (6) is symmetrically provided at the bottom end of the support frame (5).

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