Improved grinding and polishing device for wooden toy production

Abstract

The invention provides an improved grinding and polishing device for wooden toy production. The improved grinding and polishing device comprises a conveying table, and the front side of the lower end of the conveying table is in bolted connection with a PLC; a movable hanging seat structure is supported on the left side of the conveying table; a grinding and polishing barrel is connected into the movable hanging seat structure. The outer side of the movable hanging seat structure is connected with a gearbox; the front part of the gearbox is in bolted connection with a working motor; a pushing and loading working frame structure is supported on the upper portion of the conveying table, the pushing and loading working frame structure is arranged and stably moves under cooperation of a two-way screw, in this way, a wood board is tightly clamped and fixed, and then the wood board is conveniently and repeatedly driven to pass through a grinding and polishing barrel to achieve fine grinding treatment work; therefore, the problem that the working efficiency is influenced by repeated filling is also avoided.

Description

Technical Field

[0001] This invention belongs to the field of sanding and polishing technology in the production of wooden toys, and particularly relates to an improved sanding and polishing device for the production of wooden toys. Background Technology

[0002] Wooden toys refer to items used to decorate and furnish indoor or outdoor spaces for people's entertainment and play. The materials used in the production of wooden toys are mostly wood boards and the sanding and polishing device is a machine used to sand and polish the surface of the wood boards during the production process. However, the wood boards can only pass through once during the processing, and the sanding and polishing is not fine in a single pass. In the process of multiple sanding and polishing, it is necessary to repeatedly load and repeat the sanding and polishing work, which affects the efficiency of the work and limits the sanding area. Wood boards of different thicknesses are inconvenient to pass through and are easy to get stuck or unable to reach the sanding area, thus affecting the sanding work. Summary of the Invention

[0003] To address the aforementioned technical problems, this invention provides an improved sanding and polishing device for wooden toy production. This device allows the sanding and polishing area to be adjusted according to the thickness of the wooden board, preventing the board from getting stuck or unable to contact the sanding area, thus avoiding affecting the sanding work. It also allows the wooden board to be clamped and repeatedly passed through the sanding and polishing area for fine processing, avoiding the problem of repeated filling affecting work efficiency.

[0004] The technical solution is as follows: an improved sanding and polishing device for wooden toy production, including a conveyor table, with a PLC bolted to the front side of the lower end of the conveyor table; a movable hanging structure is supported on the left side of the upper end of the conveyor table; a sanding and polishing cylinder is connected inside the movable hanging structure; a gearbox is connected to the outside of the movable hanging structure; a working motor is bolted to the front of the gearbox; and a pushing and loading frame structure is supported on the upper end of the conveyor table. The pushing and loading frame structure includes an electric slide table, with a movable seat bolted to the sliding part inside the electric slide table; and a movable clamping loading seat structure is connected between the movable seats.

[0005] The movable clamping loading seat structure includes a drive seat, in which a threaded cylinder is movably embedded; a bidirectional screw is threadedly connected to the inside of the threaded cylinder; and an operating rod is welded to the middle part of the outer wall of the bidirectional screw.

[0006] Preferably, the electric slides are bolted to the front and rear sides of the upper surface of the conveyor platform.

[0007] Preferably, both ends of the bidirectional screw are fitted with movable seats via bearings, and the movable seats are connected to the sliding components of the electric slide table.

[0008] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0009] In this invention, the electric slide and the movable seat are configured to drive the movable seat to move, thereby realizing the pushing and processing of the wooden board.

[0010] In this invention, the drive seat and threaded cylinder are stably moved under the cooperation of the bidirectional screw, thus firmly clamping and fixing the wooden board. This allows the wooden board to be repeatedly driven through the polishing cylinder to achieve fine polishing, and also avoids the problem of repeated filling affecting work efficiency.

[0011] In this invention, the bidirectional screw and operating rod are designed for convenient manual rotation. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of the present invention.

[0013] Figure 2 This is a schematic diagram of the push-loading workbench structure of the present invention.

[0014] Figure 3 This is a schematic diagram of the movable clamping loading seat structure of the present invention.

[0015] Figure 4 This is a schematic diagram of the movable hanging bracket structure of the present invention.

[0016] In the picture:

[0017] 1. Conveyor table; 2. PLC; 3. Movable hanging structure; 31. Loading hanging seat; 32. Corresponding hole; 33. Lifting seat; 34. Working electric cylinder; 4. Grinding and polishing cylinder; 5. Gearbox; 6. Working motor; 7. Pushing loading frame structure; 71. Electric slide table; 72. Moving seat; 73. Movable clamping loading seat structure; 731. Drive seat; 732. Threaded cylinder; 733. Bidirectional screw; 734. Operating lever. Detailed Implementation

[0018] The present invention will be further described below with reference to the accompanying drawings:

[0019] Example:

[0020] As attached Figure 1 As shown, an improved sanding and polishing device for producing wooden toys includes a conveyor table 1, with a PLC 2 bolted to the front side of the lower end of the conveyor table 1; a movable hanging structure 3 is supported on the left side of the upper end of the conveyor table 1; a sanding and polishing cylinder 4 is connected inside the movable hanging structure 3; a gearbox 5 is connected to the outside of the movable hanging structure 3; a working motor 6 is bolted to the front of the gearbox 5; and a pushing and loading work frame structure 7 is supported on the upper part of the conveyor table 1.

[0021] As attached Figure 2As shown in the above embodiment, specifically, the push loading work frame structure 7 includes an electric slide table 71, and a movable seat 72 is bolted to the sliding part on the inner side of the electric slide table 71; a movable clamping loading seat structure 73 is connected between the movable seats 72; the electric slide table 71 is driven to cooperate with the movable seat 72 to drive the wooden board to slide on the conveyor table 1.

[0022] As attached Figure 3 As shown in the above embodiment, specifically, the movable clamping loading seat structure 73 includes a driving seat 731, and a threaded cylinder 732 is movably embedded inside the driving seat 731; a double-ended screw 733 is internally threaded to the threaded cylinder 732; an operating rod 734 is welded to the middle part of the outer wall of the double-ended screw 733; turning the operating rod 734 and the double-ended screw 733 rotates, thus cooperating with the threaded cylinder 732 to drive the driving seat 731 to clamp and fix the wooden board.

[0023] As attached Figure 4 As shown in the above embodiment, specifically, the movable hanging seat structure 3 includes a loading hanging seat 31, with a corresponding hole 32 at the front of the loading hanging seat 31; a working electric cylinder 34 is bolted to the upper end of the loading hanging seat 31, and a lifting seat 33 is bolted to the output shaft; driving the working electric cylinder 34 can move the lifting seat 33 inside the loading hanging seat 31 and drive the grinding and polishing cylinder 4 to rise and fall.

[0024] In the above embodiments, specifically, the electric slide table 71 is bolted to both the front and rear sides of the upper surface of the conveyor table 1.

[0025] The bidirectional screw 733 has a movable seat 72 embedded in both its front and rear ends through bearings, and the movable seat 72 is connected to the sliding component of the electric slide table 71.

[0026] The threaded cylinder 732 is movably connected to the bidirectional screw 733, and the bidirectional screw 733 is assembled with the operating rod 734 in a T-shape for convenient operation and adjustment.

[0027] The drive seat 731 is L-shaped, and its bottom contacts the surface of the conveyor table 1 to restrict and secure the wooden board, which is then driven and conveyed.

[0028] The loading bracket 31 is bolted to the left side of the upper end of the conveyor table 1 and is located on the outside of the electric slide table 71. The corresponding hole 32 is inserted and connected to the gearbox 5.

[0029] The inner side of the hoisting base 33 is axially connected to the polishing cylinder 4, and the front end is bolted to the gearbox 5. The hoisting base 33 is hoisted by the working electric cylinder 34, which is convenient to adjust and use according to the different thicknesses of the wooden board, and prevents the wooden board from getting stuck or unable to contact the polishing area, thus affecting the polishing and patting process.

[0030] In the above embodiments, specifically, the working motor 6 is electrically connected to the PLC2, the electric slide 71 is electrically connected to the PLC2, the working electric cylinder 34 is electrically connected to the PLC2, and the PLC2 is electrically connected to buttons.

[0031] Working principle

[0032] In this invention, during the production of wooden toys, when the wooden boards are sanded and polished, the boards are placed on the conveyor table 1 and the operating lever 734 and the double-ended screw 733 are turned. This, together with the threaded cylinder 732, drives the drive seat 731 to clamp and fix the boards. After fixing, the electric slide table 71, together with the moving seat 72, drives the boards to slide on the conveyor table 1. During the sliding process, the boards come into contact with the sanding and polishing cylinder 4, which is driven to rotate by the gearbox 5 and the working motor 6, to perform the sanding and polishing work. When it is necessary to adjust according to the thickness of the boards during use, the driving electric cylinder 34 can drive the lifting seat 33 inside the loading seat 31 to move and drive the sanding and polishing cylinder 4 to rise and fall for adjustment.

[0033] Any technical solution that achieves the above-mentioned technical effects by utilizing the technical solutions described in this invention, or by designing similar technical solutions by those skilled in the art under the inspiration of the technical solutions described in this invention, falls within the protection scope of this invention.

Claims

1. An improved grinding and polishing device for producing wooden toys, the improved grinding and polishing device for producing wooden toys comprising a conveying platform (1), the front side of the lower end of the conveying platform (1) is bolted to a PLC (2); the left side of the upper end of the conveying platform (1) supports a movable hanging seat structure (3); the movable hanging seat structure (3) is internally connected to a grinding and polishing cylinder (4); the outer side of the movable hanging seat structure (3) is connected to a gear box (5); the front part of the gear box (5) is bolted to a working motor (6); the upper part of the conveying platform (1) supports a push loading work frame structure (7), characterized in that The pushing and loading work frame structure (7) comprises an electric slide (71), and a movable seat (72) is bolted to the sliding part inside the electric slide (71); and a movable clamping loading seat structure (73) is connected between the movable seats (72).

2. The improved grinding and polishing device for wooden toy production as claimed in claim 1, characterized in that: The movable clamping loading seat structure (73) comprises a driving seat (731), wherein a threaded barrel (732) is movably embedded inside the driving seat (731); a bidirectional screw rod (733) is internally threadedly connected to the threaded barrel (732); and an operating rod (734) is welded to the middle portion of the outer wall of the bidirectional screw rod (733).

3. The improved grinding and polishing device for wooden toy production as claimed in claim 1, characterized in that: The movable suspension seat structure (3) comprises a loading suspension seat (31), a corresponding hole (32) is provided at the front of the loading suspension seat (31); the upper end of the loading suspension seat (31) is bolted to a working electric cylinder (34), and the output shaft is bolted to a suspension seat (33).

4. The improved grinding and polishing device for wooden toy production as claimed in claim 1, characterized in that: The electric slides (71) are bolted to the front and rear sides of the upper surface of the conveying platform (1).

5. The improved grinding and polishing device for wooden toy production as claimed in claim 2, characterized in that: The front and rear ends of the bidirectional screw (733) are both inlaid with a moving seat (72) through bearings, and the moving seat (72) is connected to the sliding part of the electric slide (71).

6. The improved grinding and polishing device for wooden toy production as claimed in claim 2, characterized in that: The threaded barrel (732) is movably connected to the bidirectional screw (733), and the bidirectional screw (733) and the operating rod (734) are assembled in a T shape. The driving seat (731) is set to be L-shaped, and the bottom contacts the surface of the conveying platform (1) for restriction.

7. The improved grinding and polishing device for wooden toy production as claimed in claim 3, characterized in that: The loading hanger (31) is bolted on the left side of the upper end of the conveying platform (1) and is arranged on the outer side of the electric slide (71), and the corresponding hole (32) is inserted and connected with the gear box (5).

8. The improved grinding and polishing device for wooden toy production as claimed in claim 3, characterized in that: The inner side of the hoisting seat (33) is axially connected with a grinding and polishing cylinder (4), and the front end is bolted to a gear box (5). The hoisting seat (33) is hoisted by a working electric cylinder (34).

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