Burr grinding device for wooden door plate

Abstract

The utility model discloses a burr grinding and removing device for wooden door plates, and relates to the technical field of burr grinding and removing devices, the burr grinding and removing device comprises a supporting table, a conveying belt, a first motor, a discharging groove and turbine fan blades, the discharging groove is formed in the left side of the supporting table, and the first motor, an air inlet and the turbine fan blades are arranged on the right side of the discharging groove; a discharging groove is formed in the upper portion of the supporting table, a limiting column is installed above the discharging groove, a spring, a limiting sleeve and an adjusting bolt are installed above the limiting column, a downward pressing frame is installed on the left side of the limiting column, a pushing wheel is arranged on the left side of the downward pressing frame, and a third motor and a grinding disc are installed above the supporting table. Negative pressure can be generated at the bottom of the discharging groove through wind power generated by the turbine fan blades, attraction force is generated on chippings above the discharging groove, and therefore the dust removal effect of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of burr grinding devices, in particular to a burr grinding device for wooden door panels. Background Art

[0002] The burr grinding device for wooden door panels is a wooden door panel processing equipment. By grinding away the burrs, the smoothness of the panels is improved, and the aesthetics and practicality of the equipment are improved. However, the existing burr grinding device for wooden door panels has some shortcomings, such as:

[0003] The burr processing machine described in application number: CN202223257682.3 grinds the material surface by means of a grinding wheel and does not have a waste collection function, resulting in the debris generated during use constantly splashing and being difficult to clean. Utility Model Content

[0004] The purpose of the utility model is to provide a burr grinding device for wooden door panels, so as to solve the problem proposed in the above background technology that the equipment on the existing market grinds the material surface by means of a grinding wheel, and has no waste collection function, resulting in the continuous splashing of debris generated during use and is not easy to clean.

[0005] To achieve the above-mentioned object, the present utility model provides the following technical solutions: a burr grinding device for wooden door panels, comprising a support platform, a conveyor belt, a first motor, a discharge chute and turbine blades;

[0006] A discharge trough is provided on the left side of the support platform, and a first motor, an air inlet and a turbine fan blade are provided on the right side of the discharge trough. A limiting column is installed above the discharge trough, and a spring, a limiting sleeve and an adjusting bolt are installed above the limiting column. A lower pressure frame is installed on the left side of the limiting column, and a propulsion wheel is provided on the left side of the lower pressure frame. A third motor and a frosting disc are installed above the support platform.

[0007] As a preferred technical solution of the present invention, the centerline position of the support platform is rotatably connected to the conveyor belt, the surface of the conveyor belt is evenly provided with anti-slip patterns, and the left side of the conveyor belt is connected to the output shaft of the second motor, and the conveyor belt occupies one third of the surface area of ​​the support platform;

[0008] By adopting the above technical solution, the equipment can ensure the stability of the equipment during operation and prevent the plate from shifting by setting the conveyor belt flush with the support platform. The conveyor belt occupies one-third of the surface area of ​​the support platform, which can ensure the transmission power while ensuring that the equipment has sufficient load-bearing capacity.

[0009] As a preferred technical solution of the present invention, a limiting column is installed on the left side of the conveyor belt, a spring is installed above the limiting column, a lower pressure frame is fixedly connected below the spring, and the bottom of the lower pressure frame is rotatably connected to the propulsion wheel, and the propulsion wheels are grouped into six groups, and the rollers at both ends of the propulsion wheel are of different lengths, and the length of the left part of the propulsion wheel is one third of the right part;

[0010] By adopting the above technical solution, the equipment can prevent the plate from shifting while improving the stability of the plate during movement by rotating six propulsion wheels connected at the bottom of the lower pressure frame. The length of the left part of the propulsion wheel is one-third of the right part, which can reserve enough space to discharge debris.

[0011] As a preferred technical solution of the present invention, the limit column is a square structure, and the limit sleeve is slidably connected below the center line of the limit column, and the left midpoint position of the limit sleeve is rotatably connected to the adjusting bolt, and the adjusting bolt passes through the limit sleeve;

[0012] By adopting the above technical solution, the device can effectively improve the stability of the device during movement by setting the limit column to a square structure, and the adjusting bolt passes through the limit sleeve, and the limit sleeve can be quickly fixed by adjusting the bolt. Its structure is simple and has good reliability.

[0013] As a preferred technical solution of the present invention, a pair of limit sleeves are provided, and the support platform between the limit sleeves is fixedly connected to the third motor, and the right output shaft of the third motor is fixedly connected to the sanding disc;

[0014] By adopting the above technical solution, the device can effectively reduce the power transmission levels and improve the transmission efficiency by fixedly connecting the right output shaft of the third motor with the grinding disc.

[0015] As a preferred technical solution of the present invention, the side of the conveyor belt on the left side of the support platform is a hollow structure, and the lower part of the support platform is fixedly connected to the discharge chute, the entire discharge chute is an inclined structure, and the left side of the discharge chute is fixedly connected to the first motor;

[0016] By adopting the above technical solution, the side of the conveyor belt on the left side of the support table of the equipment is a hollow structure, and the discharge chute is fixedly connected under the support table, which can ensure that all waste materials are concentrated at a single outlet and improve dust removal efficiency.

[0017] As an optimal technical solution of the present invention, the left output shaft of the first motor is fixedly connected to the turbine blade, an air inlet is opened on the side of the discharge trough, and the outlet pipe on the left side of the discharge trough is a long tube structure.

[0018] By adopting the above technical solution, the device installs the turbine blades obliquely on the side of the discharge trough. The wind force generated by the turbine blades can generate negative pressure at the bottom of the discharge trough, which attracts the debris above, thereby improving the dust removal effect of the equipment.

[0019] Compared with the prior art, the beneficial effects of the present invention are:

[0020] 1. The equipment can ensure the stability of the equipment during operation and prevent the plate from shifting by setting the conveyor belt flush with the support platform. The conveyor belt occupies one-third of the surface area of ​​the support platform, which can ensure the transmission power while ensuring sufficient load-bearing capacity of the equipment.

[0021] 2. The equipment can prevent the plate from deflecting and improve the stability of the plate when moving by rotating six propulsion wheels at the bottom of the lower pressure frame. The length of the left part of the propulsion wheel is one-third of the right part, which can leave enough space to discharge the debris.

[0022] 3. The device can effectively improve the stability of the device during movement by setting the limit column to a square structure, and the adjusting bolt passes through the limit sleeve, which can be quickly fixed by adjusting the bolt. Its structure is simple and has good reliability.

[0023] 4. The equipment installs the turbine blades obliquely on the side of the discharge chute. The wind force generated by the turbine blades can generate negative pressure at the bottom of the discharge chute, which attracts the debris above, thereby improving the dust removal effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a side view structural diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the connection structure between the support platform and the discharge chute of the utility model;

[0026] Figure 3 This is a schematic diagram of the connection structure between the support platform and the conveyor belt of the utility model;

[0027] Figure 4 This is a schematic diagram of the connection structure between the discharge chute and the turbine blades of the utility model.

[0028] In the figure: 1. Support platform; 2. Conveyor belt; 3. First motor; 4. Discharge chute; 5. Second motor; 6. Limit sleeve; 7. Sanding disc; 8. Third motor; 9. Spring; 10. Limit column; 11. Lower pressure frame; 12. Propelling wheel; 13. Adjusting bolt; 14. Air inlet; 15. Turbine blade. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] See also Figure 1 - Figure 4 The technical solution of the utility model is as follows: a burr grinding device for wooden door panels, comprising a support platform 1, a conveyor belt 2, a first motor 3, a discharge chute 4, a second motor 5, a limiting sleeve 6, a grinding disc 7, a third motor 8, a spring 9, a limiting column 10, a lower pressure frame 11, a propulsion wheel 12, an adjusting bolt 13, an air inlet 14 and a turbine blade 15;

[0031] A discharge chute 4 is provided on the left side of the support platform 1, and a first motor 3, an air inlet 14 and a turbine fan blade 15 are provided on the right side of the discharge chute 4. The support platform 1 is rotated to connect the conveyor belt 2 at the center line position. The surface of the conveyor belt 2 is evenly provided with anti-slip patterns, and the left side of the conveyor belt 2 is connected to the output shaft of the second motor 5. The conveyor belt 2 occupies one-third of the surface area of ​​the support platform 1. The device can ensure the stability of the device during operation and prevent the plate from deflecting by setting the conveyor belt 2 flush with the support platform 1. The conveyor belt 2 occupies one-third of the surface area of ​​the support platform 1, which can ensure the transmission power while the device has sufficient carrying capacity. A limiting column 10 is installed above the discharge chute 4 and a limit column 10 is installed on the left side of the conveyor belt 2. The limiting column 10 has a spring 9 mounted above the limiting column 10, and the lower pressure frame 11 is fixedly connected to the lower pressure frame 11, and the bottom of the lower pressure frame 11 is rotatably connected to the propulsion wheel 12. There are six propulsion wheels 12 in a group, and the rollers at both ends of the propulsion wheel 12 are different in length. The length of the left part of the propulsion wheel 12 is one-third of the right part. The device can prevent the plate from deflecting while improving the stability of the plate when moving by rotating and connecting the six propulsion wheels 12 at the bottom of the lower pressure frame 11. The length of the left part of the propulsion wheel 12 is one-third of the right part, which can reserve enough space to discharge the debris. The limiting column 10 is equipped with a spring 9, a limiting column 10, and a limiting column 10. The limiting sleeve 6 and the adjusting bolt 13, the limiting column 10 is a square structure, and the limiting sleeve 6 is slidably connected below the center line of the limiting column 10, and the adjusting bolt 13 is rotated at the midpoint position on the left side of the limiting sleeve 6 to connect the adjusting bolt 13, and the adjusting bolt 13 passes through the limiting sleeve 6, and a pair of limiting sleeves 6 are provided, and the support platform 1 and the third motor 8 are fixedly connected between the limiting sleeves 6, and the output shaft on the right side of the third motor 8 is fixedly connected to the grinding disk 7. The device can effectively improve the stability of the device when it moves by setting the limiting column 10 to a square structure, and the adjusting bolt 13 passes through the limiting sleeve 6. The limiting sleeve 6 can be quickly fixed by adjusting the bolt 13. Its structure is simple and has good reliability. The limiting column 10 on the left A lower pressure frame 11 is installed on the side, and a propulsion wheel 12 is provided on the left side of the lower pressure frame 11. A third motor 8 and a frosting disc 7 are installed above the support platform 1. The side of the conveyor belt 2 on the left side of the support platform 1 is a hollow structure, and the support platform 1 is fixedly connected to the discharge chute 4 below. The overall discharge chute 4 is an inclined structure, and the left side of the discharge chute 4 is fixedly connected to the first motor 3, and the left output shaft of the first motor 3 is fixedly connected to the turbine blade 15. An air inlet 14 is provided on the side of the discharge chute 4. The device installs the turbine blade 15 obliquely on the side of the discharge chute 4. The wind force generated by the turbine blade 15 can generate negative pressure at the bottom of the discharge chute 4, which attracts the debris above, thereby improving the dust removal effect of the equipment.

[0032] Working principle: When using a burr grinding device for wooden door panels, first lift the lower pressure frame 11 upward to the appropriate position, then move the limit sleeve 6 to the bottom of the lower pressure frame 11 and tighten the adjusting bolt 13, then start the equipment, put the panel under the propulsion wheel 12, and the conveyor belt 2 will continuously drive the panel forward. While moving, the sanding disc 7 rotates at high speed to continuously trim the edge of the panel, and the debris will enter the discharge trough 4 from the gap at the position of the sanding disc 7. The turbine blades 15 are installed obliquely on the side of the discharge trough 4. The wind force generated by the turbine blades 15 can generate negative pressure at the bottom of the discharge trough 4, which attracts the debris above, and then a cloth bag is installed at the outlet of the discharge trough 4 to achieve a rapid dust removal effect.

[0033] Thereby completing a series of tasks, the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for removing burrs from wooden door panels, comprising a support platform (1), a conveyor belt (2), a first motor (3), a discharge chute (4), and a turbine blade (15); Its characteristics are: A discharge trough (4) is provided on the left side of the support platform (1), and a first motor (3), an air inlet (14) and a turbine blade (15) are provided on the right side of the discharge trough (4); a limiting column (10) is installed above the discharge trough (4); a spring (9), a limiting sleeve (6) and an adjusting bolt (13) are installed above the limiting column (10); a lower pressure frame (11) is installed on the left side of the limiting column (10); a propulsion wheel (12) is provided on the left side of the lower pressure frame (11); and a third motor (8) and a grinding disc (7) are installed above the support platform (1).

2. The burr grinding device for wooden door panels according to claim 1, characterized in that: The support platform (1) is rotatably connected to a conveyor belt (2) at its centerline position. The surface of the conveyor belt (2) is evenly provided with anti-slip patterns, and the left side of the conveyor belt (2) is connected to the output shaft of the second motor (5). The conveyor belt (2) occupies one third of the surface area of ​​the support platform (1).

3. The burr grinding device for wooden door panels according to claim 2, characterized in that: A limiting column (10) is installed on the left side of the conveyor belt (2), a spring (9) is installed above the limiting column (10), and the lower part of the spring (9) is fixedly connected to the lower pressure frame (11), and the bottom of the lower pressure frame (11) is rotatably connected to the propulsion wheel (12), and the propulsion wheels (12) are grouped into six groups, and the rollers at both ends of the propulsion wheel (12) are of different lengths, and the length of the left part of the propulsion wheel (12) is one third of the right part.

4. The burr grinding device for wooden door panels according to claim 3, characterized in that: The limiting column (10) is a square structure, and the limiting column (10) is slidably connected to the limiting sleeve (6) below the center line. The limiting sleeve (6) is rotatably connected to the adjusting bolt (13) at the left midpoint position, and the adjusting bolt (13) passes through the limiting sleeve (6).

5. The burr grinding device for wooden door panels according to claim 4, characterized in that: A pair of the limiting sleeves (6) are provided, and the support platform (1) and the third motor (8) are fixedly connected between the limiting sleeves (6), and the right output shaft of the third motor (8) is fixedly connected to the grinding disc (7).

6. The burr grinding device for wooden door panels according to claim 5, characterized in that: The side surface of the conveyor belt (2) on the left side of the support platform (1) is a hollow structure, and the support platform (1) is fixedly connected to the discharge trough (4) below. The discharge trough (4) is an overall inclined structure, and the left side of the discharge trough (4) is fixedly connected to the first motor (3).

7. The burr grinding device for wooden door panels according to claim 6, characterized in that: The left output shaft of the first motor (3) is fixedly connected to the turbine blade (15), an air inlet (14) is provided on the side of the discharge trough (4), and the left outlet pipe of the discharge trough (4) is a long tube structure.

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