Automatic chamfering structure for children wooden jigsaw puzzle

Abstract

The utility model belongs to wooden toy processing equipment technical field especially relates to a kind of automatic chamfering processing structure of children wooden jigsaw puzzle, including machine body, the bottom of machine body is provided with box, the top of box is installed with rotary table, the rotary table is movably installed on machine body, the inside of box is installed with driving motor, the output of driving motor is connected with rotary table transmission, the top of rotary table is installed with support seat, the upper of machine body is installed with fixed mechanism, chamfering mechanism and polishing mechanism, the fixed mechanism includes support column, support beam and pressure cylinder, the support column is fixedly installed at the back of box, the support beam is fixedly installed at the top of support column, the pressure cylinder is fixedly installed on support beam. The utility model is by being provided with rotary table, fixed mechanism, chamfering mechanism and polishing mechanism, and the automatic chamfering processing of children wooden jigsaw puzzle puzzle piece is realized.

Description

Technical Field

[0001] This utility model belongs to the technical field of wooden toy processing equipment, and relates to an automated chamfering processing structure for children's wooden puzzle toys. Background Technology

[0002] Wooden puzzle toys for children are popular in the market due to their environmental friendliness and educational value. During the manufacturing process, the treatment of the puzzle pieces' edges is crucial. Because children's skin is delicate, the edges of the puzzle pieces must be smoothly chamfered to avoid sharp edges scratching children and to improve grip comfort.

[0003] Currently, the chamfering of children's wooden puzzle toys is mostly done manually with hand sandpaper or using simple chamfering tools. This method is extremely inefficient and has poor chamfering accuracy. The chamfering dimensions of different puzzle pieces are inconsistent, and problems such as over-sanding or incomplete chamfering are prone to occur, which cannot meet the needs of mass production. Summary of the Invention

[0004] The purpose of this invention is to address the above-mentioned problems by providing an automated chamfering structure for children's wooden puzzle toys.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: An automated chamfering structure for children's wooden puzzle toys includes a machine body. A housing is located at the bottom of the machine body, and a turntable is mounted on the top of the housing. The turntable is movably mounted on the machine body. A drive motor is installed inside the housing, and its output is connected to the turntable. A support base is mounted on the top of the turntable. A fixing mechanism, a chamfering mechanism, and a sanding mechanism are mounted above the machine body. The fixing mechanism includes a support column, a support beam, and a clamping cylinder. The support column is fixedly mounted at the rear of the housing, and the support beam is fixedly mounted on top of the support column. The clamping cylinder is fixedly installed on the support beam. The chamfering mechanism and the grinding mechanism are located on both sides of the support column. The chamfering mechanism includes a first movable beam, a chamfering motor, a first mounting part, and a chamfering roller. One end of the first movable beam is movably hinged to one side of the support column, and the other end of the first movable beam is fixedly connected to the first mounting part. The chamfering roller is vertically installed on the first mounting part. The chamfering motor is fixedly installed on the top of the first mounting part. The output end of the chamfering motor is connected to the chamfering roller for transmission. A first drive cylinder is installed between the first movable beam and the support column.

[0006] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, the bottom of the clamping cylinder extends downward to directly above the support base, and a pressure plate is rotatably mounted on the bottom of the clamping cylinder.

[0007] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, the wooden puzzle toy to be processed is placed on the top of the support base, a limit block is fixedly installed at the bottom of the support base, and a limit hole that cooperates with the limit block is opened on the top of the turntable.

[0008] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, the first drive cylinder is horizontally installed at the angle between the first movable beam and the support column, and the two ends of the first drive cylinder are respectively movably hinged to the first movable beam and the support column.

[0009] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, the chamfering roller is detachably mounted on the first mounting part, the output end of the chamfering motor is fixedly connected to a connecting seat, the top of the chamfering roller is inserted into the connecting seat, a clamping handwheel is mounted on the bottom of the first mounting part, and the top of the clamping handwheel abuts against the bottom of the chamfering roller through a rotating plate.

[0010] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, the sanding mechanism includes a second movable beam, a sanding motor, a second mounting part, and a sanding belt. One end of the second movable beam is movably hinged to one side of the support column, and the other end is fixedly connected to the second mounting part. The sanding motor is fixedly installed on the top of the second mounting part, and the output end of the sanding motor is connected to the sanding belt for transmission.

[0011] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, a second drive cylinder is installed between the second movable beam and the support column, and the two ends of the second drive cylinder are respectively movably hinged to the second movable beam and the support column.

[0012] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, a drive wheel and a driven wheel are installed in the second mounting part. The drive wheel is connected to a sanding motor, and the sanding belt is installed between the drive wheel and the driven wheel.

[0013] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, both the chamfering mechanism and the sanding mechanism are connected to a debris collection device. The debris collection device includes a first collection pipe, a second collection pipe, and a collection groove. The first collection pipe is connected to one side of the first mounting part, and the second collection pipe is connected to the bottom of the second mounting part.

[0014] In the above-mentioned automated chamfering processing structure for children's wooden puzzle toys, fans are installed in the inlets of both the first and second collection pipes, the collection trough is located inside the box, and the two sides of the collection trough are respectively connected to the first and second collection pipes.

[0015] Compared with existing technologies, the advantages of this utility model are: 1. This utility model achieves automated chamfering of puzzle pieces in children's wooden jigsaw puzzles by setting up a turntable, a fixing mechanism, a chamfering mechanism, and a polishing mechanism. The turntable can rotate under the drive of a drive motor. The clamping cylinder and pressure plate in the fixing mechanism can firmly press the wooden puzzle to be processed onto the support base, preventing the wooden puzzle to move during processing and ensuring chamfering accuracy. The first drive cylinder of the chamfering mechanism can drive the first movable beam to drive the chamfering roller to perform chamfering operation on the puzzle pieces.

[0016] 2. The second drive cylinder of the grinding mechanism of this utility model drives the second movable beam to drive the grinding belt to grind the chamfered puzzle pieces, making the edges and corners smoother. At the same time, the debris collection device uses a fan to suck the debris generated during chamfering and grinding into the collection pipe, which eventually falls into the collection tank, effectively preventing debris from flying and improving the processing environment.

[0017] Other advantages, objectives and features of this invention will be partly apparent from the following description, and partly understood by those skilled in the art through study and practice of this invention. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the external structure of this utility model.

[0019] Figure 2 This is a schematic diagram of the internal structure of this utility model.

[0020] Figure 3 This is a top view of the first movable beam and the second movable beam of this utility model.

[0021] Figure 4 This is a schematic diagram of the chamfering mechanism of this utility model.

[0022] In the diagram: 1. Machine body; 2. Housing; 3. Turntable; 4. Drive motor; 5. Support base; 6. Fixing mechanism; 7. Chamfering mechanism; 8. Grinding mechanism; 9. Support column; 10. Support beam; 11. Pressing cylinder; 12. Chamfering roller; 13. First drive cylinder; 14. Pressure plate; 15. Limiting block; 16. Connecting seat; 17. Pressing handwheel; 18. Turning plate; 19. Second movable beam; 20. Grinding motor; 21. Second mounting part; 22. Grinding belt; 23. Second drive cylinder; 24. Drive wheel; 25. Driven wheel; 26. First collection pipe; 27. Second collection pipe; 28. Collection trough; 29. ​​Fan; 30. Chamfering motor; 31. First mounting part; 32. First movable beam. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings.

[0024] like Figure 1-4As shown, an automated chamfering structure for a children's wooden puzzle toy includes a machine body 1. A housing 2 is located at the bottom of the machine body 1, and a turntable 3 is mounted on the top of the housing 2. The turntable 3 is movably mounted on the machine body 1. A drive motor 4 is installed inside the housing 2, and the output end of the drive motor 4 is connected to the turntable 3. A support base 5 is mounted on the top of the turntable 3. A fixing mechanism 6, a chamfering mechanism 7, and a sanding mechanism 8 are mounted above the machine body 1. The fixing mechanism 6 includes a support column 9, a support beam 10, and a pressing cylinder 11. The support column 9 is fixedly mounted at the rear of the housing 2, and the support beam 10 is fixedly mounted on the top of the support column 9. The pressing cylinder 11... Cylinder 11 is fixedly installed on support beam 10. The chamfering mechanism 7 and grinding mechanism 8 are located on both sides of support column 9, respectively. The chamfering mechanism 7 includes a first movable beam 32, a chamfering motor 30, a first mounting part 31, and a chamfering roller 12. One end of the first movable beam 32 is movably hinged to one side of support column 9, and the other end of the first movable beam 32 is fixedly connected to the first mounting part 31. The chamfering roller 12 is vertically installed on the first mounting part 31. The chamfering motor 30 is fixedly installed on the top of the first mounting part 31. The output end of the chamfering motor 30 is connected to the chamfering roller 12 for transmission. A first drive cylinder 13 is installed between the first movable beam 32 and support column 9.

[0025] Furthermore, the bottom of the clamping cylinder 11 extends downward to directly above the support base 5, and a pressure plate 14 is rotatably mounted on the bottom of the clamping cylinder 11.

[0026] In this embodiment, the clamping cylinder 11 clamps and fixes the wooden puzzle toy placed on the support base 5 through the pressure plate 14, ensuring that the toy will not shift during the chamfering and sanding process, thereby ensuring the accuracy and quality of the processing.

[0027] Furthermore, a wooden puzzle toy to be processed is placed on the top of the support base 5, a limiting block 15 is fixedly installed on the bottom of the support base 5, and a limiting hole that cooperates with the limiting block 15 is opened on the top of the turntable 3.

[0028] In this embodiment, the support base 5 can be replaced according to different sizes of wooden puzzle toys to be processed. The limiting block 15 cooperates with the limiting hole on the top of the turntable 3 to ensure that the support base 5 is positioned on the turntable 3, preventing the support base 5 from shifting during the rotation of the turntable 3, thereby ensuring the accuracy of chamfering and sanding.

[0029] Furthermore, the first drive cylinder 13 is horizontally installed at the angle between the first movable beam 32 and the support column 9, and the two ends of the first drive cylinder 13 are respectively movably hinged to the first movable beam 32 and the support column 9.

[0030] In this embodiment, the first drive cylinder 13 drives the first movable beam 32 to rotate around the hinge point with the support column 9 through telescopic movement, thereby adjusting the position of the chamfering roller 12 and realizing the chamfering processing of the corners of wooden puzzle toys of different shapes, improving the applicability and flexibility of the equipment.

[0031] Furthermore, the chamfering roller 12 is detachably mounted on the first mounting part 31, the output end of the chamfering motor 30 is fixedly connected to the connecting seat 16, the top of the chamfering roller 12 is inserted into the connecting seat 16, and a clamping handwheel 17 is mounted on the bottom of the first mounting part 31. The top of the clamping handwheel 17 abuts against the bottom of the chamfering roller 12 through the rotating plate 18.

[0032] In this embodiment, the detachable design of the chamfering roller 12 facilitates the replacement of chamfering rollers 12 of different specifications according to different processing requirements. The setting of the connecting seat 16 and the clamping handwheel 17 can ensure the stable installation of the chamfering roller 12 during the processing, avoid loosening or shaking, and ensure the quality of chamfering processing.

[0033] Furthermore, the polishing mechanism 8 includes a second movable beam 19, a polishing motor 20, a second mounting part 21, and a polishing belt 22. One end of the second movable beam 19 is movably hinged to one side of the support column 9, and the other end is fixedly connected to the second mounting part 21. The polishing motor 20 is fixedly mounted on the top of the second mounting part 21, and the output end of the polishing motor 20 is connected to the polishing belt 22 for transmission.

[0034] In this embodiment, the sanding motor 20 drives the sanding belt 22 to rotate at high speed, further sanding the edges and corners of the chamfered wooden puzzle toy to make its surface smoother and improve grip comfort.

[0035] Furthermore, a second drive cylinder 23 is installed between the second movable beam 19 and the support column 9, and the two ends of the second drive cylinder 23 are respectively movably hinged to the second movable beam 19 and the support column 9.

[0036] In this embodiment, the second drive cylinder 23 drives the second movable beam 19 to rotate around the hinge point with the support column 9 through telescopic movement, thereby adjusting the contact position and pressure between the sanding belt 22 and the corner of the wooden puzzle toy, so as to effectively sand the corners of toys of different shapes and sizes.

[0037] Furthermore, a drive wheel 24 and a driven wheel 25 are installed in the second mounting part 21. The drive wheel 24 is connected to the grinding motor 20, and the grinding belt 22 is installed between the drive wheel 24 and the driven wheel 25.

[0038] In this embodiment, the polishing motor 20 drives the drive wheel 24 to rotate, and the drive wheel 24 drives the driven wheel 25 to rotate through the polishing belt 22, thereby realizing the continuous operation of the polishing belt 22 and uniformly polishing the edges and corners of the toy.

[0039] Furthermore, both the chamfering mechanism 7 and the grinding mechanism 8 are connected to a debris collection device. The debris collection device includes a first collection pipe 26, a second collection pipe 27, and a collection groove 28. The first collection pipe 26 is connected to one side of the first mounting part 31, and the second collection pipe 27 is connected to the bottom of the second mounting part 21.

[0040] In this embodiment, the debris collection device can collect the debris generated during chamfering and grinding in a timely manner, preventing debris from flying and polluting the environment, while keeping the processing area clean and improving processing efficiency.

[0041] Furthermore, a fan 29 is installed in the inlet of both the first collection pipe 26 and the second collection pipe 27. The collection trough 28 is located inside the housing 2, and the two sides of the collection trough 28 are respectively connected to the first collection pipe 26 and the second collection pipe 27.

[0042] In this embodiment, the fan 29 generates suction to draw the debris generated during chamfering and grinding into the collection trough 28 through the first collection pipe 26 and the second collection pipe 27, thereby achieving centralized collection and processing of the debris, which is convenient for cleaning and maintenance.

[0043] The working principle of this utility model is as follows: In use, the wooden puzzle toy to be processed is first placed on top of the support base 5. The clamping cylinder 11 is activated, and it clamps the toy onto the support base 5 via the pressure plate 14. Then, the drive motor 4 is activated, causing the turntable 3 and the toy on it to rotate. Next, according to the shape of the toy and processing requirements, the position of the chamfering roller 12 is adjusted by the first drive cylinder 13 so that the chamfering roller 12 contacts the edges of the toy. The chamfering motor 30 is then activated, driving the chamfering roller 12 to rotate and chamfer the edges of the toy. During the chamfering process, the fan 29 inside the first collection pipe 26 is activated, sucking the generated debris into the collection trough 28. After the chamfering is completed, the turntable 3 continues to rotate. The contact position and pressure between the sanding belt 22 and the edges of the toy are adjusted by the second drive cylinder 23. The sanding motor 20 is then activated, driving the sanding belt 22 to rotate at high speed, sanding the edges of the toy to make the surface smoother. During the sanding process, the fan 29 inside the second collection pipe 27 is activated, sucking the sanding debris into the collection tank 28. After processing is complete, all motors and cylinders are turned off, and the finished wooden puzzle toy is removed.

[0044] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to replace them, without departing from the spirit of this utility model.

[0045] Although this article frequently uses terms such as 1. machine body; 2. housing; 3. turntable; 4. drive motor; 5. support base; 6. fixing mechanism; 7. chamfering mechanism; 8. grinding mechanism; 9. support column; 10. support beam; 11. clamping cylinder; 12. chamfering roller; 13. first drive cylinder; 14. pressure plate; 15. limit block; 16. connecting seat; 17. clamping handwheel; 18. turntable; 19. second movable beam; 20. grinding motor; 21. second mounting part; 22. grinding belt; 23. second drive cylinder; 24. driving wheel; 25. driven wheel; 26. first collection pipe; 27. second collection pipe; 28. collection trough; 29. ​​fan; 30. chamfering motor; 31. first mounting part; 32. first movable beam, the possibility of using other terms cannot be excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model, and interpreting them as any kind of additional limitation would be contrary to the spirit of this utility model.

Claims

1. An automated chamfering structure for children's wooden puzzle toys, comprising a body (1), characterized in that, The bottom of the machine body (1) is provided with a box (2), and the top of the box (2) is equipped with a turntable (3). The turntable (3) is movably mounted on the machine body (1). The inside of the box (2) is equipped with a drive motor (4). The output end of the drive motor (4) is connected to the turntable (3) for transmission. The top of the turntable (3) is equipped with a support base (5). The upper part of the machine body (1) is equipped with a fixing mechanism (6), a chamfering mechanism (7), and a grinding mechanism (8). The fixing mechanism (6) includes a support column (9), a support beam (10), and a pressing cylinder (11). The support column (9) is fixedly installed at the rear of the box (2). The support beam (10) is fixedly installed at the top of the support column (9). The pressing cylinder (11) is fixedly installed at the top of the support beam. (10) The chamfering mechanism (7) and the grinding mechanism (8) are located on both sides of the support column (9). The chamfering mechanism (7) includes a first movable beam (32), a chamfering motor (30), a first mounting part (31), and a chamfering roller (12). One end of the first movable beam (32) is movably hinged to one side of the support column (9), and the other end of the first movable beam (32) is fixedly connected to the first mounting part (31). The chamfering roller (12) is vertically mounted on the first mounting part (31). The chamfering motor (30) is fixedly mounted on the top of the first mounting part (31). The output end of the chamfering motor (30) is connected to the chamfering roller (12) in a transmission. A first driving cylinder (13) is installed between the first movable beam (32) and the support column (9).

2. The automated chamfering structure for children's wooden puzzle toys according to claim 1, characterized in that, The bottom of the clamping cylinder (11) extends downward to directly above the support base (5), and a pressure plate (14) is rotatably mounted on the bottom of the clamping cylinder (11).

3. The automated chamfering structure for children's wooden puzzle toys according to claim 2, characterized in that, The top of the support base (5) is a wooden puzzle toy to be processed. The bottom of the support base (5) is fixedly installed with a limiting block (15). The top of the turntable (3) is provided with a limiting hole that cooperates with the limiting block (15).

4. The automated chamfering structure for children's wooden puzzle toys according to claim 3, characterized in that, The first drive cylinder (13) is horizontally installed at the angle between the first movable beam (32) and the support column (9), and the two ends of the first drive cylinder (13) are movably hinged to the first movable beam (32) and the support column (9) respectively.

5. The automated chamfering structure for children's wooden puzzle toys according to claim 4, characterized in that, The chamfering roller (12) is detachably mounted on the first mounting part (31). The output end of the chamfering motor (30) is fixedly connected to the connecting seat (16). The top of the chamfering roller (12) is inserted into the connecting seat (16). The bottom of the first mounting part (31) is equipped with a clamping handwheel (17). The top of the clamping handwheel (17) abuts against the bottom of the chamfering roller (12) through a rotating plate (18).

6. The automated chamfering structure for children's wooden puzzle toys according to claim 5, characterized in that, The grinding mechanism (8) includes a second movable beam (19), a grinding motor (20), a second mounting part (21), and a grinding belt (22). One end of the second movable beam (19) is movably hinged to one side of the support column (9), and the other end is fixedly connected to the second mounting part (21). The grinding motor (20) is fixedly mounted on the top of the second mounting part (21), and the output end of the grinding motor (20) is connected to the grinding belt (22) for transmission.

7. The automated chamfering structure for children's wooden puzzle toys according to claim 6, characterized in that, A second drive cylinder (23) is installed between the second movable beam (19) and the support column (9), and the two ends of the second drive cylinder (23) are respectively hinged to the second movable beam (19) and the support column (9).

8. The automated chamfering structure for children's wooden puzzle toys according to claim 7, characterized in that, The second mounting part (21) is equipped with a drive wheel (24) and a driven wheel (25). The drive wheel (24) is connected to the grinding motor (20), and the grinding belt (22) is installed between the drive wheel (24) and the driven wheel (25).

9. The automated chamfering structure for children's wooden puzzle toys according to claim 8, characterized in that, Both the chamfering mechanism (7) and the grinding mechanism (8) are connected to a debris collection device. The debris collection device includes a first collection pipe (26), a second collection pipe (27), and a collection groove (28). The first collection pipe (26) is connected to one side of the first mounting part (31), and the second collection pipe (27) is connected to the bottom of the second mounting part (21).

10. The automated chamfering structure for children's wooden puzzle toys according to claim 9, characterized in that, A fan (29) is installed in the inlet of both the first collection pipe (26) and the second collection pipe (27). The collection trough (28) is located inside the box (2). The two sides of the collection trough (28) are connected to the first collection pipe (26) and the second collection pipe (27) respectively.

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