Door face grinding device for special door machining

Abstract

The invention discloses a door face grinding device for special door machining, and relates to the technical field of special door machining, the door face grinding device comprises a conveying frame used for conveying a special door, and a fixing frame is arranged on the conveying frame. And the grinding mechanism is arranged on the fixing frame, and the grinding mechanism is used for grinding and finishing the special door. And the cleaning mechanism is arranged on the coping mechanism, and the cleaning mechanism is used for cleaning chippings generated by coping. And the collecting mechanism is arranged on the coping mechanism, and the collecting mechanism is used for collecting chippings generated by coping. And the material pushing mechanism is arranged on the conveying frame, and the material pushing mechanism is used for conveying the special door. According to the door polishing device, when a door is polished, chippings on the moving path of the polishing wheel are cleaned through the cleaning mechanism, so that when the polishing wheel moves, the chippings cannot be pressed on part of the chippings, and the situation that the polishing effect on the door is affected is avoided.

Description

Technical Field

[0001] The invention belongs to the technical field of special door processing, in particular to a door surface grinding device for special door processing. Background Art

[0002] The Chinese patent with the publication number CN214024874U discloses a grinding device for steel door processing, including a bracket, an adjustment component and a heat dissipation component, the fixed plate is slidably mounted on the slide bar, the lifting mechanism is configured to lift and lower the fixed plate, the output end of the motor is connected to the grinding roller in a transmission manner, the water inlet of the circulating water pump is connected to the water tank, the air duct is fixedly mounted on the side of the fixed plate close to the grinding roller, the water pipe is arranged on the side of the air duct close to the air inlet, the fan is fixedly mounted on the exhaust port, and the two sides of the strip groove are in clearance with the outer side of the grinding roller. The device cools the air and quickly cools the grinding roller, thereby improving the grinding effect and service life of the grinding roller, increasing the grinding speed of the steel door, and improving the grinding efficiency of the steel door. However, when the device is in use, the generated debris will fall on the surface of the door, and when the door moves, the debris will follow the door to move, then the grinding roller will press on part of the debris, which will affect the grinding effect of the door. Summary of the invention

[0003] The present invention aims to solve the technical problems existing in the prior art; to this end, the present invention proposes a door surface grinding device for special door processing.

[0004] The purpose of the present invention can be achieved through the following technical solutions: A door surface grinding device for special door processing comprises a conveying frame for conveying the special door, wherein a fixing frame is arranged on the conveying frame.

[0005] The grinding mechanism is arranged on a fixed frame, and is used for grinding and trimming special doors.

[0006] The cleaning mechanism is arranged on the grinding mechanism, and is used for cleaning the debris generated by the grinding.

[0007] The collecting mechanism is arranged on the grinding mechanism, and is used for collecting the debris generated by the grinding.

[0008] The pushing mechanism is arranged on the conveying frame, and is used for conveying the special door.

[0009] As a further solution of the present invention: an L-shaped plate is fixedly connected to the fixing frame, and two L-shaped plates are provided.

[0010] As a further solution of the present invention: the grinding mechanism includes a sliding seat connected to a fixed frame through a movable component, the sliding seat is slidably connected to the L-shaped plate, the bottom of the sliding seat is fixedly connected to a cylinder, the output end of the cylinder is fixedly connected to a disc, the bottom of the disc is fixedly connected to a mounting frame, the mounting frame is fixedly connected to a first motor, and the output end of the first motor is fixedly connected to a grinding wheel.

[0011] As a further solution of the present invention: the moving assembly includes a second motor fixedly connected to the fixed frame, and a first reciprocating screw rotatably connected to the fixed frame, the second motor is fixedly connected to the first reciprocating screw, and the slide is arranged on the first reciprocating screw.

[0012] As a further solution of the present invention: the cleaning mechanism includes a connecting frame fixedly connected to the top of the disc, and an air duct fixedly connected to the disc, a fan assembly is arranged on the connecting frame, and the fan assembly is located directly above the air duct, and the connecting frame is provided with multiple fans.

[0013] As a further solution of the present invention: the collecting mechanism includes a cylinder arranged on the outside of the disc, and a dust suction assembly fixedly connected to the top of the slide seat, the cylinder is fixedly connected to a guide cover, the guide cover is connected to a hose, the dust suction assembly is fixedly connected to a connector, and the connector and the hose are fixedly connected.

[0014] As a further solution of the present invention: a connecting plate is fixedly connected to one side of the slide seat, and the connecting plate is fixedly connected to the connecting head.

[0015] As a further solution of the present invention: a sliding rod is slidably connected to the cylinder, one end of the sliding rod is fixedly connected to a circular plate, the outer surface of the sliding rod is fixedly connected to a circular ring, the outer sleeve of the sliding rod is provided with a spring, the two ends of the spring are respectively fixedly connected to the circular ring and the cylinder, and two sliding rods are provided.

[0016] As a further solution of the present invention: a positioning hole is opened on the outer surface of the disk, two positioning holes are provided, and the positioning holes are matched with the sliding rod.

[0017] As a further solution of the present invention: the pushing mechanism includes a third motor and a fixed seat respectively fixedly connected to the conveying frame, the output end of the third motor is fixedly connected to the second reciprocating screw, the second reciprocating screw is provided with a horizontal plate, the horizontal plate is fixedly connected to a convex plate, two convex plates are provided, the convex plates and the horizontal plates are both fitted with the special door, the fixed seat is fixedly connected to a straight rod, and the straight rod is slidably connected to the horizontal plate.

[0018] Compared with the prior art, the present invention has the following beneficial effects: 1. The present application uses a cleaning mechanism to clean the debris on the moving path of the grinding wheel when grinding the door, so that the grinding wheel will not be pressed on some of the debris when moving, thereby avoiding affecting the grinding effect of the door.

[0019] 2. The present application provides a collection mechanism, which is conducive to collecting debris and can prevent a large amount of debris from falling on the ground.

[0020] 3. The present application can quickly assemble the collection mechanism through the coordinated use of the slide rod, the circular plate, the circular ring, the spring and the positioning hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A stereogram of the present invention from a first viewing angle; Figure 2 A stereogram of the second viewing angle of the present invention; Figure 3 A three-dimensional diagram of the grinding mechanism, the cleaning mechanism and the collecting mechanism of the present invention; Figure 4 A three-dimensional diagram of the grinding mechanism and the cleaning mechanism of the present invention; Figure 5 A three-dimensional diagram of the collecting mechanism of the present invention; Figure 6 For the present invention Figure 5 A partial enlarged view of point A in the middle.

[0022] In the figure: 1. special door; 2. conveying frame; 3. fixed frame; 4. grinding mechanism; 41. moving assembly; 411. second motor; 412. first reciprocating screw; 42. sliding seat; 43. cylinder; 44. disc; 45. mounting frame; 46. first motor; 47. grinding wheel; 5. cleaning mechanism; 51. connecting frame; 52. air duct; 53. fan assembly; 6. collecting mechanism; 61. dust suction assembly; 62. cylinder; 63. hose; 64. connector; 65. guide cover; 7. pushing mechanism; 71. third motor; 72. fixed seat; 73. second reciprocating screw; 74. horizontal plate; 75. convex plate; 76. straight rod; 8. L-shaped plate; 9. connecting plate; 10. sliding rod; 11. circular plate; 12. ring; 13. spring; 14. positioning hole. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] Embodiment 1 See also Figure 1-Figure 6 As shown, the present application provides a door surface grinding device for special door processing, comprising a conveying frame 2 for conveying a special door 1, and a fixing frame 3 is arranged on the conveying frame 2; A grinding mechanism 4 is arranged on the fixing frame 3, and the grinding mechanism 4 is used for grinding and trimming the special door 1; A cleaning mechanism 5 is provided on the grinding mechanism 4, and is used to clean the debris generated by grinding; A collecting mechanism 6, arranged on the grinding mechanism 4, and used for collecting debris generated by grinding; The pushing mechanism 7 is arranged on the conveying frame 2 , and the pushing mechanism 7 is used to convey the special door 1 .

[0025] An L-shaped plate 8 is fixedly connected to the fixing frame 3 , and two L-shaped plates 8 are provided.

[0026] The grinding mechanism 4 includes a slide 42 connected to the fixed frame 3 through a moving component 41, the slide 42 is slidably connected to the L-shaped plate 8, a cylinder 43 is fixedly connected to the bottom of the slide 42, the cylinder 43 is electrically connected to an external power supply and is controlled by an external control program, a disc 44 is fixedly connected to the output end of the cylinder 43, a mounting frame 45 is fixedly connected to the bottom of the disc 44, a first motor 46 is fixedly connected to the mounting frame 45, the first motor 46 is electrically connected to the external power supply and is controlled by an external control program, and a grinding wheel 47 is fixedly connected to the output end of the first motor 46. The first motor 46 is turned on, and the first motor 46 drives the grinding wheel 47 to rotate. After that, the cylinder 43 is turned on, and the disc 44 is driven to descend, and the first motor 46 and the grinding wheel 47 are driven to descend, so that the grinding wheel 47 fits on the surface of the door and grinds the door. At the same time, the second motor 411 is turned on, and the second motor 411 drives the first reciprocating screw 412 to rotate, thereby driving the slide 42 to move on the L-shaped plate 8, so that the grinding wheel 47 moves along a straight line to grind the door.

[0027] The moving component 41 includes a second motor 411 fixedly connected to the fixed frame 3, the second motor 411 is electrically connected to an external power supply and controlled by an external control program, and a first reciprocating screw 412 rotatably connected to the fixed frame 3, the second motor 411 is fixedly connected to the first reciprocating screw 412, and the slide 42 is arranged on the first reciprocating screw 412.

[0028] The cleaning mechanism 5 includes a connecting frame 51 fixedly connected to the top of the disc 44, and an air duct 52 fixedly connected to the disc 44. A fan assembly 53 is provided on the connecting frame 51. The fan assembly 53 is located directly above the air duct 52. The connecting frame 51 is provided with a plurality of fan assemblies. The fan assembly 53 is turned on, and then the fan assembly 53 generates a downward airflow, and then the airflow is blown onto the surface of the door through the air duct 52, thereby blowing away the debris around the grinding wheel 47, so that the grinding wheel 47 will not be pressed on the debris when it moves.

[0029] A connecting plate 9 is fixedly connected to one side of the slide seat 42 , and the connecting plate 9 is fixedly connected to the connecting head 64 .

[0030] The push mechanism 7 includes a third motor 71 and a fixed seat 72 respectively fixedly connected to the conveying frame 2. The third motor 71 is electrically connected to an external power supply and is controlled by an external control program. The output end of the third motor 71 is fixedly connected to a second reciprocating screw 73. A transverse plate 74 is provided on the second reciprocating screw 73. A convex plate 75 is fixedly connected to the transverse plate 74. Two convex plates 75 are provided. Both the convex plate 75 and the transverse plate 74 are fitted with the special door 1. A straight rod 76 is fixedly connected to the fixed seat 72. The straight rod 76 is slidably connected to the transverse plate 74. By placing the door to be processed on the conveying frame 2, and then turning on the third motor 71, the third motor 71 drives the second reciprocating screw 73 to rotate, thereby driving the transverse plate 74, and then driving the special door 1 to move (after driving the special door 1 to move a certain distance, it stays for a period of time, which is conducive to the grinding mechanism 4 to grind the special door 1).

[0031] Embodiment 2 Based on Example 1, see Figure 1 , Figure 3 , Figure 5 and Figure 6 shown.

[0032] The collecting mechanism 6 includes a cylinder 62 disposed outside the disc 44, and a dust collecting assembly 61 fixedly connected to the top of the slide 42, the dust collecting assembly 61 is electrically connected to an external power source and controlled by an external control program, a guide cover 65 is fixedly connected to the cylinder 62, a hose 63 is connected to the guide cover 65, and a connector 64 is fixedly connected to the dust collecting assembly 61, and the connector 64 is fixedly connected to the hose 63. The dust collecting assembly 61 is turned on, and then the dust collecting assembly 61 generates suction, and then the suction acts on the inner side of the cylinder 62 through the hose 63 and the guide cover 65, so as to cooperate with the fan assembly 53, so as to suck the debris into the dust collecting assembly 61, so as to collect the debris.

[0033] Embodiment 3 Based on Example 1, see Figure 3-Figure 6 shown.

[0034] The cylinder 62 is slidably connected with a slide bar 10, one end of which is fixedly connected with a circular plate 11, and the outer surface of the slide bar 10 is fixedly connected with a circular ring 12. The outer sleeve of the slide bar 10 is provided with a spring 13, and the two ends of the spring 13 are respectively fixedly connected with the circular ring 12 and the cylinder 62, and the slide bar 10 is provided with two. By pulling the circular plate 11, the slide bar 10 is disengaged from the positioning hole 14, and the circular ring 12 compresses the spring 13 as the slide bar 10 moves, so that the cylinder 62 can be removed from the circular disk 44. Conversely, under the action of the spring 13, the slide bar 10 is stuck in the positioning hole 14, so that the cylinder 62 is fixed on the circular disk 44. Therefore, through the coordinated use of the slide bar 10, the circular plate 11, the circular ring 12, the spring 13 and the positioning hole 14, the collection mechanism 6 can be quickly assembled.

[0035] The outer surface of the disk 44 is provided with positioning holes 14 . There are two positioning holes 14 , and the positioning holes 14 are matched with the sliding rod 10 .

[0036] Embodiment 4 In combination with Embodiment 1, Embodiment 2 and Embodiment 3, see Figure 1-Figure 6 shown.

[0037] When grinding the door, the cleaning mechanism 5 is used to clean the debris on the moving path of the grinding wheel 47, so that the grinding wheel 47 will not press on part of the debris when moving, avoiding affecting the grinding effect of the door.

[0038] The working principle of the present invention is as follows: the door to be processed is placed on the conveying frame 2, and then the third motor 71 is turned on, and then the third motor 71 drives the second reciprocating screw 73 to rotate, thereby driving the cross plate 74, and then driving the special door 1 to move (after each time the special door 1 is driven to move a certain distance, it stays for a period of time, which is conducive to the grinding mechanism 4 to grind the special door 1). After that, the first motor 46 is turned on, and then the first motor 46 drives the grinding wheel 47 to rotate, and then the cylinder 43 is turned on, and then the disc 44 is driven to descend, and then the first motor 46 and the grinding wheel 47 are driven to descend, so that the grinding wheel 47 is attached to the surface of the door and the door is polished. At the same time, the second motor 411 is turned on, and then the second motor 411 drives the first reciprocating screw 412 to rotate, thereby driving the slide 42 to move on the L-shaped plate 8, so that the grinding wheel 47 grinds the door along a straight line. At the same time, the fan assembly 53 is turned on, and the fan assembly 53 generates a downward airflow, and the airflow is blown onto the surface of the door through the air guide 52, and the debris around the grinding wheel 47 is blown away, so that the grinding wheel 47 will not be pressed on the debris when it moves. At the same time, the dust collection assembly 61 is turned on, and the dust collection assembly 61 generates a suction effect, and the suction effect acts on the inner side of the cylinder 62 through the hose 63 and the guide cover 65, so as to cooperate with the fan assembly 53 to suck the debris into the dust collection assembly 61, so as to collect the debris. In addition, by pulling the circular plate 11, the slide rod 10 is disengaged from the positioning hole 14, and the ring 12 will compress the spring 13 as the slide rod 10 moves, so that the cylinder 62 can be removed from the disk 44. Conversely, under the action of the spring 13, the slide rod 10 will be stuck in the positioning hole 14, so that the cylinder 62 is fixed on the disk 44. Therefore, through the coordinated use of the slide rod 10, the circular plate 11, the ring 12, the spring 13 and the positioning hole 14, the collecting mechanism 6 can be quickly assembled.

[0039] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A door surface grinding device for processing special doors, comprising a conveying frame (2) for conveying the special door (1), characterized in that: A fixing frame (3) is provided on the conveying frame (2); A grinding mechanism (4) is arranged on the fixed frame (3), and the grinding mechanism (4) is used to grind and trim the special door (1); A cleaning mechanism (5) is arranged on the grinding mechanism (4), and the cleaning mechanism (5) is used to clean debris generated by grinding; A collecting mechanism (6) is arranged on the grinding mechanism (4), and the collecting mechanism (6) is used to collect debris generated by grinding; A material pushing mechanism (7) is arranged on the conveying frame (2), and the material pushing mechanism (7) is used to convey the special door (1).

2. A door surface grinding device for special door processing according to claim 1, characterized in that: An L-shaped plate (8) is fixedly connected to the fixing frame (3), and two L-shaped plates (8) are provided.

3. A door surface grinding device for special door processing according to claim 2, characterized in that: The grinding mechanism (4) comprises a slide seat (42) connected to a fixed frame (3) via a moving assembly (41); the slide seat (42) is slidably connected to the L-shaped plate (8); a cylinder (43) is fixedly connected to the bottom of the slide seat (42); a disc (44) is fixedly connected to the output end of the cylinder (43); a mounting frame (45) is fixedly connected to the bottom of the disc (44); a first motor (46) is fixedly connected to the mounting frame (45); and a grinding wheel (47) is fixedly connected to the output end of the first motor (46).

4. A door surface grinding device for special door processing according to claim 3, characterized in that: The moving assembly (41) comprises a second motor (411) fixedly connected to a fixed frame (3), and a first reciprocating screw (412) rotatably connected to the fixed frame (3), the second motor (411) and the first reciprocating screw (412) being fixedly connected, and the slide seat (42) being arranged on the first reciprocating screw (412).

5. The door surface grinding device for special door processing according to claim 3, characterized in that: The cleaning mechanism (5) comprises a connecting frame (51) fixedly connected to the top of the disc (44), and an air duct (52) fixedly connected to the disc (44); a fan assembly (53) is provided on the connecting frame (51); the fan assembly (53) is located directly above the air duct (52); and a plurality of connecting frames (51) are provided.

6. The door surface grinding device for special door processing according to claim 3, characterized in that: The collecting mechanism (6) comprises a cylinder (62) arranged outside the disc (44), and a dust collecting assembly (61) fixedly connected to the top of the slide seat (42); a guide cover (65) is fixedly connected to the cylinder (62); a hose (63) is connected to the guide cover (65); a connector (64) is fixedly connected to the dust collecting assembly (61); and the connector (64) and the hose (63) are fixedly connected.

7. A door surface grinding device for special door processing according to claim 6, characterized in that: A connecting plate (9) is fixedly connected to one side of the sliding seat (42), and the connecting plate (9) is fixedly connected to the connecting head (64).

8. The door surface grinding device for special door processing according to claim 6, characterized in that: A slide rod (10) is slidably connected to the cylinder (62), one end of the slide rod (10) is fixedly connected to a circular plate (11), the outer surface of the slide rod (10) is fixedly connected to a circular ring (12), a spring (13) is sleeved on the outside of the slide rod (10), the two ends of the spring (13) are respectively fixedly connected to the circular ring (12) and the cylinder (62), and two slide rods (10) are provided.

9. The door surface grinding device for special door processing according to claim 3, characterized in that: The outer surface of the disk (44) is provided with a positioning hole (14), two positioning holes (14) are provided, and the positioning holes (14) are matched with the sliding rod (10).

10. The door surface grinding device for special door processing according to claim 1, characterized in that: The pushing mechanism (7) comprises a third motor (71) and a fixed seat (72) respectively fixedly connected to the conveying frame (2); the output end of the third motor (71) is fixedly connected to a second reciprocating screw (73); a transverse plate (74) is provided on the second reciprocating screw (73); a convex plate (75) is fixedly connected to the transverse plate (74); two convex plates (75) are provided; both the convex plates (75) and the transverse plate (74) are fitted with the special door (1); a straight rod (76) is fixedly connected to the fixed seat (72); and the straight rod (76) is slidably connected to the transverse plate (74).

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