Polishing device for plate processing

Abstract

The utility model belongs to the technical field of plate polishing, and particularly relates to a polishing device for plate processing, which comprises a conveying mechanism, a polishing mechanism and a polishing mechanism, the extruding mechanism is connected with the conveying mechanism, arranged on the base and suitable for extruding the polishing paste to the surface of the plate to be polished in the plate conveying process of the conveying mechanism; and the smearing mechanism is arranged on one side of the extruding mechanism, connected with the conveying mechanism and suitable for flatly spreading the polishing paste on the surface of the to-be-polished plate, and the extruding mechanism and the smearing mechanism are arranged and matched with each other, so that in the conveying process of the to-be-polished plate, the polishing paste is automatically extruded to the surface of the plate, and the polishing effect is improved. And the polishing paste is smeared and tiled through the smearing mechanism, manual operation is not needed, and the situation that the polishing paste is splashed after the polishing wheel makes contact with the pasty polishing paste due to uneven smearing of the polishing paste is avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of plate polishing, and in particular relates to a polishing device for plate processing. Background Art

[0002] All kinds of boards need to be sanded and polished before assembly. Most wooden boards need to be added with sanding paste while sanding to improve the surface texture and flatness. In addition to wood boards, most other boards also need to add grinding aids of different materials. The existing board polishing process mainly involves manually applying sanding paste and then sending it into a polishing device for polishing. Since the sanding paste is in a paste-like viscous state after being squeezed out, it is difficult to spread the sanding paste completely and evenly by hand. If the polishing wheel comes into contact with the paste-like sanding paste, the sanding paste will splash.

[0003] Therefore, a polishing device for plate processing is designed to solve the technical problem in the prior art that it is difficult to apply the polishing paste evenly manually. Utility Model Content

[0004] The purpose of the utility model is to provide a polishing device for plate processing to solve the above technical problems.

[0005] In order to solve the above technical problems, the utility model provides a polishing device for plate processing, comprising:

[0006] A conveying mechanism, arranged inside the base, suitable for conveying the plate to be polished;

[0007] An extrusion mechanism, connected to the conveying mechanism and disposed on the base, is adapted to squeeze the polishing paste onto the surface of the plate to be polished during the process of the conveying mechanism conveying the plate; and

[0008] The coating mechanism is arranged on one side of the extrusion mechanism and connected to the conveying mechanism, and is suitable for spreading the polishing paste on the surface of the plate to be polished.

[0009] Furthermore, the extrusion mechanism comprises:

[0010] The extrusion shaft has a bottom end connected to the base;

[0011] The extrusion shaft is provided with an extrusion gear, and the extrusion gear is meshed with the conveying mechanism; and

[0012] The other end of the extrusion shaft is provided with an auxiliary unit;

[0013] The extrusion gear is suitable for rotating along with the conveying mechanism when it moves, so as to drive the extrusion shaft to rotate, thereby causing the auxiliary unit to extrude the polishing paste toward the surface of the plate to be polished.

[0014] Further, the auxiliary unit comprises: a paste box arranged on the base;

[0015] The top end of the extrusion shaft passes through the paste box and is connected to the top end of the inner wall of the paste box;

[0016] The outer wall of one end of the extrusion shaft located inside the paste box is provided with a thread;

[0017] An extrusion piece is arranged in the paste box; and

[0018] The extrusion member is threadedly engaged with the extrusion shaft;

[0019] An extrusion tube is arranged at the lower end of the outer wall of the paste box, and one end of the extrusion tube is located above the plate to be polished.

[0020] Furthermore, the smearing mechanism comprises:

[0021] The coating shaft is arranged on the base and connected to the conveying mechanism;

[0022] The outer wall of the coating shaft is connected to a short shaft via a belt drive; and

[0023] A smearing piece is arranged at the bottom end of the short shaft, and the smearing piece is located above the plate to be polished.

[0024] Furthermore, an L-shaped rod is provided on the upper end surface of the base; wherein

[0025] The top ends of the smear rotating shaft and the short shaft are both connected to the L-shaped rod.

[0026] Furthermore, the conveying mechanism comprises: a conveying motor arranged on the inner wall of the base;

[0027] The output end of the conveying motor is connected to a conveying shaft; and

[0028] The conveying shaft is provided with a driving bevel gear 1 and a driving bevel gear 2 respectively;

[0029] The outer side of the driving bevel gear 1 is meshingly connected with the driven unit 1; and

[0030] The outer side of the second driving bevel gear is meshingly connected with a second driven unit.

[0031] Further, the driven unit 1 comprises:

[0032] A driven bevel gear 1 meshes with a driving bevel gear 1; and

[0033] The upper end surface of the driven bevel gear 1 is connected with a driven rotating shaft;

[0034] The driven rotating shaft is connected to the base, and a driving gear and a rotating block 1 are arranged on the outer wall of the driven rotating shaft;

[0035] The driving gear is meshed with the extrusion gear.

[0036] Further, the second slave unit comprises:

[0037] A driven bevel gear 2 is provided at the lower end of the smearing shaft and meshes with the driving bevel gear 2; and

[0038] The second rotating block is arranged on the smearing shaft and is on the same horizontal plane as the first rotating block.

[0039] Furthermore, a polishing mechanism is provided above the base, which includes:

[0040] A polishing motor is arranged above the base; wherein

[0041] The output end of the polishing motor is connected to a polishing piece; and

[0042] The polishing seat is located below the polishing piece;

[0043] The plate to be polished is located on the polishing seat, and its two end surfaces are respectively in contact with the first rotating block and the second rotating block.

[0044] The beneficial effect of the utility model is that the utility model is provided with an extrusion mechanism and a coating mechanism, and the two cooperate with each other. During the transportation of the plate to be polished, the polishing paste is automatically squeezed onto the surface of the plate, and the polishing paste is spread evenly by the coating mechanism without the need for manual operation, thereby avoiding uneven coating of the polishing paste, which may cause the polishing paste to splash after the polishing wheel contacts the paste-like polishing paste.

[0045] Other features and advantages of the utility model will be described in the following description, and partly become apparent from the description, or understood by practicing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structures particularly pointed out in the description and the drawings.

[0046] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, preferred embodiments are given below and described in detail with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0048] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0049] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the utility model;

[0050] Figure 3 It is a cross-sectional structural schematic diagram of the conveying mechanism of the utility model;

[0051] Figure 4 The utility model Figure 3 The enlarged structural diagram of part A in the middle;

[0052] Figure 5 It is a schematic diagram of the overall rear view structure of the utility model.

[0053] In the figure:

[0054] 1. Extrusion mechanism; 10. Paste box; 11. Extrusion shaft; 12. Extrusion gear; 13. Extrusion piece; 14. Extrusion tube;

[0055] 2. Coating mechanism; 20. Coating shaft; 21. Short shaft; 22. Coating member; 23. L-shaped rod;

[0056] 3. Polishing mechanism; 30. Polishing motor; 31. Polishing piece; 32. Rotary wheel 1; 33. Rotary wheel 2; 34. Rotary wheel 3; 35. Polishing shaft; 36. Polishing seat;

[0057] 4. Conveying mechanism; 40. Conveying motor; 41. Conveying rotating shaft; 42. Driving bevel gear 1; 421. Driven bevel gear 1; 43. Driving bevel gear 2; 431. Driven bevel gear 2; 44. Rotating block 1; 45. Rotating block 2; 46. Driven rotating shaft; 47. Driving gear;

[0058] 5. Base;

[0059] 6. Plate to be polished. DETAILED DESCRIPTION

[0060] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0061] The existing plate polishing process mainly involves manually applying polishing paste and then sending it into a polishing device for polishing. Since the polishing paste is in a viscous paste after being squeezed out, it is difficult to spread the polishing paste completely and evenly by hand. If the polishing wheel comes into contact with the paste-like polishing paste, the polishing paste will splash.

[0062] In order to solve the above technical problems, in at least one embodiment, a polishing device for plate processing is provided, comprising: a conveying mechanism, arranged inside a base, suitable for conveying a plate to be polished; an extrusion mechanism, connected to the conveying mechanism, arranged on the base, suitable for squeezing the polishing paste onto the surface of the plate to be polished during the process of the conveying mechanism conveying the plate; and a coating mechanism, arranged on one side of the extrusion mechanism and connected to the conveying mechanism, suitable for spreading the polishing paste on the surface of the plate to be polished;

[0063] By providing an extrusion mechanism and a coating mechanism, the two cooperate with each other. During the transportation of the plate to be polished, the polishing paste is automatically squeezed onto the surface of the plate, and the polishing paste is spread evenly by the coating mechanism. No manual operation is required, thereby avoiding uneven coating of the polishing paste, which may cause the polishing paste to splash after the polishing wheel comes into contact with the paste-like polishing paste.

[0064] In some embodiments, the plate 6 to be polished is placed on the surface of the polishing seat 36, and the conveying motor 40 is started, and the conveying shaft 41 rotates accordingly, driving the active bevel gear 1 42 and the active bevel gear 2 43 fixed on the conveying shaft 41 to rotate, thereby driving the driven bevel gear 1 421 and the driven bevel gear 2 431 to rotate, and then driving the driven shaft 46 and the coating shaft 20 to rotate, so that the rotating block 1 44 and the rotating block 2 rotate, as shown in FIG. Figure 3 As shown, since the active bevel gear 1 42 and the active bevel gear 2 43 are arranged relative to each other, the rotation direction of the rotating block 1 44 is opposite to that of the rotating block 2. Therefore, when the plate 6 to be polished passes between the two rotating blocks and is placed on the polishing seat 36, it can be transmitted along the surface of the polishing seat 36 by itself without human propulsion.

[0065] In some embodiments, as described above, when the conveying motor 40 is started, the driven shaft 46 rotates, driving the driving gear 47 fixed thereon to rotate and mesh with the extrusion gear 12, so that the extrusion shaft 11 rotates. Figure 3 to Figure 4As shown, the extrusion piece 13 is located inside the paste box 10, and a slide groove is opened on the inner wall of the paste box 10, a slider is arranged on the outer side of the extrusion piece 13 and is slidably connected to the slide groove, and the extrusion shaft 11 passes through the extrusion piece 13 and is threadedly engaged with the extrusion piece 13, the top end of the extrusion shaft 11 is connected to the top bearing of the inner wall of the paste box 10, and the bottom end of the extrusion shaft 11 is connected to the bearing of the base 5. When the extrusion shaft 11 rotates, the extrusion piece 13 threadedly engaged with it is driven to move downward in the paste box 10 (the polishing paste is arranged in the paste box 10 below the extrusion piece 13), and the polishing paste is squeezed out through the extrusion tube 14 to the upper surface of the plate 6 to be polished.

[0066] In some embodiments, when the conveying motor 40 is started, it drives the coating shaft 20 to rotate together. The coating shaft 20 drives the short shaft 21 and the coating member 22 set at the bottom of the short shaft 21 to rotate through the belt, so as to spread the polishing paste falling on the surface of the plate 6 to be polished in the above step, so as to avoid splashing caused by the paste-like polishing paste contacting with the subsequent high-speed rotating polishing member 31. The top ends of the coating shaft 20 and the short shaft 21 are connected to the L-shaped rod 23 bearing.

[0067] In some embodiments, after the plate 6 to be polished is placed on the polishing seat 36, the polishing motor 30 is started, and its output end is connected to the wheel 1 32 through a belt, the wheel 1 32 is connected to the wheel 2 33 through a connecting rod, the wheel 2 33 is connected to the wheel 3 34 through a belt, so as to drive the wheel 3 34 to rotate, one end of the polishing shaft 35 is connected to the polishing piece 31, and the other end is connected to the wheel 3 34, thereby driving the polishing piece 31 to rotate, and polishing the plate 6 to be polished with the polishing paste spread on the surface.

[0068] To sum up, an extrusion mechanism and a coating mechanism are provided, and the two cooperate with each other. During the transportation of the plate to be polished, the polishing paste is automatically squeezed onto the surface of the plate, and the polishing paste is spread evenly by the coating mechanism. No manual operation is required, which avoids uneven coating of the polishing paste, resulting in splashing of the polishing paste after the polishing wheel comes into contact with the paste-like polishing paste.

[0069] In the description of the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0071] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A polishing device for plate processing, characterized in that: include: A conveying mechanism, arranged inside the base, suitable for conveying the plate to be polished; The extrusion mechanism is connected to the conveying mechanism and is disposed on the base, and is suitable for squeezing the polishing paste onto the surface of the plate to be polished when the conveying mechanism conveys the plate; as well as The coating mechanism is arranged on one side of the extrusion mechanism and connected to the conveying mechanism, and is suitable for spreading the polishing paste on the surface of the plate to be polished.

2. The polishing device according to claim 1, characterized in that: The extrusion mechanism comprises: The extrusion shaft has a bottom end connected to the base; The extrusion shaft is provided with an extrusion gear, and the extrusion gear is meshed with the conveying mechanism; and The other end of the extrusion shaft is provided with an auxiliary unit; The extrusion gear is suitable for rotating along with the conveying mechanism when it moves, so as to drive the extrusion shaft to rotate, thereby causing the auxiliary unit to extrude the polishing paste toward the surface of the plate to be polished.

3. The polishing device according to claim 2, characterized in that: The auxiliary unit comprises: a paste box arranged on a base; The top end of the extrusion shaft passes through the paste box and is connected to the top end of the inner wall of the paste box; The outer wall of one end of the extrusion shaft located inside the paste box is provided with a thread; An extrusion piece is arranged in the paste box; and The extrusion member is threadedly engaged with the extrusion shaft; An extrusion tube is arranged at the lower end of the outer wall of the paste box, and one end of the extrusion tube is located above the plate to be polished.

4. The polishing device according to claim 3, characterized in that: The smearing mechanism comprises: The coating shaft is arranged on the base and connected to the conveying mechanism; The outer wall of the coating shaft is connected to a short shaft via a belt drive; and A smearing piece is arranged at the bottom end of the short shaft, and the smearing piece is located above the plate to be polished.

5. The polishing device according to claim 4, characterized in that: The upper end surface of the base is provided with an L-shaped rod; wherein The top ends of the smear rotating shaft and the short shaft are both connected to the L-shaped rod.

6. The polishing device according to claim 5, characterized in that: The conveying mechanism comprises: a conveying motor arranged on the inner wall of the base; The output end of the conveying motor is connected to a conveying shaft; and The conveying shaft is provided with a driving bevel gear 1 and a driving bevel gear 2 respectively; The outer side of the driving bevel gear 1 is meshingly connected with the driven unit 1; and The outer side of the second driving bevel gear is meshingly connected with a second driven unit.

7. The polishing device according to claim 6, characterized in that: The driven unit 1 comprises: A driven bevel gear 1 meshes with a driving bevel gear 1; and The upper end surface of the driven bevel gear 1 is connected with a driven rotating shaft; The driven rotating shaft is connected to the base, and a driving gear and a rotating block 1 are arranged on the outer wall of the driven rotating shaft; The driving gear is meshed with the extrusion gear.

8. The polishing device according to claim 7, characterized in that: The second slave unit comprises: A driven bevel gear 2 is provided at the lower end of the smearing shaft and meshes with the driving bevel gear 2; and The second rotating block is arranged on the smearing shaft and is on the same horizontal plane as the first rotating block.

9. The polishing device according to claim 8, characterized in that A polishing mechanism is arranged above the base, which comprises: A polishing motor is arranged above the base; wherein The output end of the polishing motor is connected to a polishing piece; and The polishing seat is located below the polishing piece; The plate to be polished is located on the polishing seat, and both end surfaces thereof are in contact with the first rotating block and the second rotating block respectively.

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