Grinding machine for jigsaw puzzle production

Abstract

The utility model discloses a polisher for jigsaw puzzle production, which relates to the technical field of jigsaw puzzle processing, and comprises a fixed box, a fixed shaft is rotatably connected in the fixed box, a fixed plate is fixedly connected on the outer surface of the fixed shaft, a connecting rod is fixedly connected on the outer surface of the fixed plate, and the connecting rod is fixedly connected on the outer surface of the fixed plate. A supporting plate is fixedly connected to the outer surface of the connecting rod, a rotating shaft is rotatably connected to the interior of the supporting plate, a mounting plate is fixedly connected to the outer surface of the rotating shaft, a threaded rod is rotatably connected to the interior of the mounting plate, and two sets of clamping plates and two sets of protection plates are arranged through cooperation of the rotating shaft, the clamping plates and the protection plates. According to the jigsaw puzzle polishing device, jigsaw puzzles can be fixed and machined alternately, when one set of jigsaw puzzles are machined, a worker can fix another jigsaw puzzle between the protection plates on the other side, the replacement efficiency of the worker is improved, and the function of rapidly polishing jigsaw puzzles is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of jigsaw puzzle toy processing, in particular to a grinding machine for jigsaw puzzle toy production. Background Art

[0002] Jigsaw puzzles are a type of educational toy that can train children's cognitive abilities and hand-eye coordination. Jigsaw puzzles are divided into different difficulty levels according to the different dimensions of the puzzles, and are suitable for children of different ages.

[0003] Wooden jigsaw puzzles are a type of high-grade material jigsaw puzzles. During production, high-quality wooden materials must be selected and finely processed. Wooden jigsaw puzzles have better feel and visual effects and are environmentally friendly. During production of wooden jigsaw puzzle toys, processing burrs will remain on the outside of the wooden jigsaw puzzles, and a grinder must be used to grind the outside of the wooden material. During use, a worker must fix the wooden material between plywood and then use a grinder to grind it. After grinding, a worker must disassemble the grinded jigsaw puzzle, and then fix a new jigsaw puzzle and grind it. This is relatively troublesome to use. In order to solve this technical problem, the utility model proposes a grinder for jigsaw puzzle toy production. Utility Model Content

[0004] The main purpose of the utility model is to provide a grinding machine for jigsaw puzzle production, which can effectively solve the problems mentioned in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A grinder for producing jigsaw puzzle toys, comprising a fixed box, a fixed shaft rotatably connected inside the fixed box, a fixed plate fixedly connected to the outer surface of the fixed shaft, a connecting rod fixedly connected to the outer surface of the fixed plate, a supporting plate fixedly connected to the outer surface of the connecting rod, a rotating shaft rotatably connected inside the supporting plate, a mounting plate fixedly connected to the outer surface of the rotating shaft, a threaded rod rotatably connected inside the mounting plate, a fixed block threadedly connected to the outer surface of the threaded rod, a clamping plate fixedly connected to the outer surface of the clamping plate, a protective plate slidably connected inside the clamping plate, a spring fixedly connected to the outer surface of the protective plate, an electric push rod installed inside the fixed box, and a grinder body installed at the output end of the electric push rod.

[0007] Preferably, a No. 1 motor is installed on the outside of the support plate, and the output end of the No. 1 motor is fixedly connected to the outer surface of the rotating shaft. The support plate is provided with two groups that are symmetrical to each other.

[0008] Preferably, a positioning rod is fixedly connected to the inside of the splint, a positioning hole is opened inside the protective plate, the outer surface of the positioning rod is slidably connected to the inside of the positioning hole, the spring is sleeved on the outside of the positioning rod between the protective plate and the splint, and the other end of the spring is fixedly connected to the inside of the splint.

[0009] Preferably, a slide groove is provided inside the clamping plate, the outer surface of the protective plate is fixedly connected to a limit plate, and the outer surface of the limit plate is slidably connected to the inside of the slide groove.

[0010] Preferably, the outer surface of the fixed block is slidably connected to the inside of the mounting plate, the fixed blocks are provided in two groups and are symmetrically arranged, a No. 2 motor is installed on the outside of the mounting plate, and the output end of the No. 2 motor is fixedly connected to the outer surface of the threaded rod.

[0011] Preferably, a protective shell is installed on the outside of the fixed box, the outer surface of the fixed shaft is rotatably connected to the inside of the protective shell, and an observation window is installed inside the protective shell.

[0012] Preferably, a dust collector is installed outside the protective shell, a collecting bucket is fixedly connected to the inside of the fixed box, a collecting box is installed inside the fixed box, and the inlet of the collecting box is located below the outlet of the collecting bucket.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] In the utility model, the rotating shaft, the clamping plate and the protective plate cooperate with each other, and two groups of the clamping plate and the protective plate are provided, so that the jigsaw puzzles can be fixed and processed alternately. When processing one group of jigsaw puzzles, the staff can fix another jigsaw puzzle between the protective plates on the other side, thereby improving the efficiency of the staff when performing replacement. The supporting plate can be driven to rotate by the rotating shaft, and the supporting plate can shield the front of the overall device to avoid injuries to the staff caused by flying debris during the grinding work. The supporting plate can rotate in a semicircle inside the overall device, which is convenient for the staff to perform better operation and realizes the function of quickly grinding the jigsaw puzzle toy.

[0015] The utility model provides components such as a dust collector and a collecting bucket, so that the dust generated during processing can be absorbed by the dust collector, thereby protecting the environment; the debris generated by grinding can fall into the interior of the collecting box after being collected by the collecting bucket, which is convenient for staff to handle and clean; and components such as a spring and a rotating shaft are provided, so that the spring can control the elastic movement of the protective plate to avoid the influence of excessive clamping force between the protective plates on the protective plate; and during the grinding process, the rotating shaft can drive the jigsaw to rotate and turn over, so that both sides of the jigsaw can be grinded, and the use is very convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a grinding machine for producing jigsaw puzzles according to the utility model;

[0017] Figure 2 This is a schematic diagram of the overall interior of a grinding machine for producing jigsaw puzzles according to the utility model;

[0018] Figure 3 A is a schematic diagram of a partially enlarged view of a grinding machine for producing jigsaw puzzles according to the utility model;

[0019] Figure 4 This is a schematic diagram of a fixed plate component of a grinding machine for producing jigsaw puzzles according to the utility model;

[0020] Figure 5 FIG. B is a schematic diagram of a partially enlarged view of a grinding machine for producing jigsaw puzzles according to the utility model;

[0021] Figure 6 The utility model is a schematic diagram of the internal structure of a fixed box of a grinding machine for producing jigsaw puzzles.

[0022] In the figure: 1. fixed box; 2. fixed shaft; 3. fixed plate; 4. connecting rod; 5. support plate; 6. rotating shaft; 7. mounting plate; 8. threaded rod; 9. fixed block; 10. clamping plate; 11. protective plate; 12. spring; 13. electric push rod; 14. grinder body; 15. No. 1 motor; 16. positioning rod; 17. positioning hole; 18. slide groove; 19. limit plate; 20. No. 2 motor; 21. protective shell; 22. observation window; 23. dust collector; 24. collection bucket; 25. collection box. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-6 As shown, a grinder for producing jigsaw puzzle toys comprises a fixed box 1, wherein the fixed box 1 is internally rotatably connected to a fixed shaft 2, a control motor is installed inside the fixed box 1, and the fixed shaft 2 can be controlled to rotate, a protective shell 21 is installed outside the fixed box 1, and the outer surface of the fixed shaft 2 is rotatably connected to the inside of the protective shell 21, and an observation window 22 is installed inside the protective shell 21. The protective shell 21 can prevent the debris generated by the jigsaw puzzle toys during grinding from splashing to the outside, and can protect the staff. The observation window 22 is convenient for the staff to observe and control.

[0025] The outer surface of the fixed shaft 2 is fixedly connected to a fixing plate 3, the outer surface of the fixing plate 3 is fixedly connected to a connecting rod 4, the outer surface of the connecting rod 4 is fixedly connected to a supporting plate 5, and a plurality of connecting rods 4 are provided, through which the supporting plate 5 can be stably fixed, and two groups of supporting plates 5 are provided and are symmetrical to each other, and the supporting plates 5 can be driven to rotate by the fixing plate 3, and the fixing plate 3 can shield the outside of the overall device, and can alternately fix the jigsaw puzzle toys, so that the staff can be convenient for installation and processing.

[0026] The support plate 5 is internally rotatably connected to a rotating shaft 6, and the outer surface of the rotating shaft 6 is fixedly connected to a mounting plate 7. A No. 1 motor 15 is installed on the outside of the support plate 5, and the output end of the No. 1 motor 15 is fixedly connected to the outer surface of the rotating shaft 6. The No. 1 motor 15 can drive the rotating shaft 6 to rotate, and can further drive the mounting plate 7 to rotate, and can further rotate and turn over the fixed jigsaw puzzle toy, so as to facilitate the polishing of both sides of the jigsaw puzzle toy.

[0027] The interior of the mounting plate 7 is rotatably connected to a threaded rod 8, the outer surface of the threaded rod 8 is threadedly connected to a fixing block 9, the outer surface of the fixing block 9 is fixedly connected to a clamping plate 10, the threaded rod 8 is a double-headed screw, the rotation directions of the threads at both ends are opposite, the clamping plate 10 is provided with two groups and can move in opposite directions under the control of the threaded rod 8, the clamping plate 10 is convenient for fixing the jigsaw puzzle, the outer surface of the fixing block 9 is slidably connected to the interior of the mounting plate 7, the fixing block 9 is provided with two groups and is symmetrically arranged, the outside of the mounting plate 7 is installed with a No. 2 motor 20, the output end of the No. 2 motor 20 is fixedly connected to the outer surface of the threaded rod 8, the No. 2 motor 20 can drive the threaded rod 8 to rotate, and can further drive the clamping plate 10 to move.

[0028] The inside of the splint 10 is slidably connected to a protective plate 11, through which the jigsaw puzzle toy can be fixed. The outside of the protective plate 11 is installed with an anti-slip pad to increase the fixing effect of the jigsaw puzzle toy. The outer surface of the protective plate 11 is fixedly connected to a spring 12, and the protective plate 11 can be controlled to move elastically by the spring 12. When clamping the jigsaw puzzle toy, it can be avoided that the jigsaw puzzle toy is damaged by excessive clamping force. The inside of the splint 10 is fixedly connected to a positioning rod 16, and a positioning hole 17 is opened inside the protective plate 11. The outer surface of the positioning rod 16 is slidably connected to the inside of the positioning hole 17. The spring 12 is sleeved on the outside of the positioning rod 16 between the protective plate 11 and the splint 10, and the other end of the spring 12 is fixedly connected to the inside of the splint 10. The stability of the spring 12 when working can be guaranteed by the cooperation of the positioning rod 16 and the positioning hole 17.

[0029] A slide groove 18 is provided inside the splint 10, and the outer surface of the protective plate 11 is fixedly connected to the limiting plate 19. The outer surface of the limiting plate 19 is slidably connected to the inside of the slide groove 18. The position of the protective plate 11 can be limited by the limiting plate 19 and the slide groove 18 to ensure the stability of the protective plate 11 when moving and prevent the protective plate 11 from falling.

[0030] An electric push rod 13 is installed inside the fixed box 1, and a grinder body 14 is installed at the output end of the electric push rod 13. The electric push rod 13 can drive the grinder body 14 to move up and down, and can be adjusted as needed. A dust collector 23 is installed outside the protective shell 21. The dust collector 23 can absorb the dust generated during the grinding process to increase the environmental protection effect.

[0031] A collecting bucket 24 is fixedly connected to the interior of the fixed box 1, and a collecting box 25 is installed inside the fixed box 1. The entrance of the collecting box 25 is located below the outlet of the collecting bucket 24. The wood chips generated during the grinding process can fall into the interior of the collecting box 25 through the collecting bucket 24, making it convenient for the staff to handle.

[0032] When in use, the fixing block 9 can be controlled to move by the threaded rod 8, which can drive the clamping plate 10 and the protective plate 11 to move to clamp and fix the jigsaw puzzle. When fixing, the protective plate 11 can move adaptively under the action of the spring 12, which can prevent the jigsaw puzzle from being damaged by excessive clamping force.

[0033] The fixed plate 3 and the support plate 5 can be driven to rotate by the fixed shaft 2, and the fixed jigsaw puzzle can be controlled to move to the inside of the protective shell 21. At this time, the grinder body 14 can grind the jigsaw puzzle. During grinding, the jigsaw puzzle can be driven to rotate by the rotating shaft 6, and both sides of the jigsaw puzzle can be grinded. The dust generated during the grinding process can be processed by the dust collector 23, and the splashed debris can fall into the inside of the collection box 25 through the collection bucket 24.

[0034] When polishing a group of jigsaw puzzles, the staff can fix the new jigsaw puzzle to be polished on the other side of the fixing plate 3, so that the new jigsaw puzzle can be fixed while polishing a group of jigsaw puzzles, reducing the time required for overall fixation.

[0035] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A grinding machine for jigsaw puzzle production, comprising a fixing box (1), characterized in that: The fixed box (1) is rotatably connected to a fixed shaft (2) inside, the fixed shaft (2) is fixedly connected to a fixed plate (3) on its outer surface, the fixed plate (3) is fixedly connected to a connecting rod (4) on its outer surface, the connecting rod (4) is fixedly connected to a supporting plate (5) on its outer surface, the supporting plate (5) is rotatably connected to a rotating shaft (6) inside, the rotating shaft (6) is fixedly connected to a mounting plate (7) on its outer surface, the mounting plate (7) is rotatably connected to a threaded rod (8) inside, the threaded rod (8) is threadedly connected to a fixed block (9) on its outer surface, the fixed block (9) is fixedly connected to a clamping plate (10) on its outer surface, the clamping plate (10) is slidably connected to a protective plate (11) inside, the protective plate (11) is fixedly connected to a spring (12) on its outer surface, an electric push rod (13) is installed inside the fixed box (1), and a grinder body (14) is installed at the output end of the electric push rod (13).

2. A jigsaw puzzle production grinding machine according to claim 1, characterized in that: A first motor (15) is installed outside the support plate (5), and an output end of the first motor (15) is fixedly connected to the outer surface of the rotating shaft (6). The support plate (5) is provided with two groups that are symmetrical to each other.

3. A grinding machine for jigsaw puzzle production according to claim 1, characterized in that: A positioning rod (16) is fixedly connected to the interior of the clamping plate (10), a positioning hole (17) is opened inside the protective plate (11), the outer surface of the positioning rod (16) is slidably connected to the interior of the positioning hole (17), the spring (12) is sleeved on the exterior of the positioning rod (16) located between the protective plate (11) and the clamping plate (10), and the other end of the spring (12) is fixedly connected to the interior of the clamping plate (10).

4. A grinding machine for jigsaw puzzle production according to claim 1, characterized in that: A sliding groove (18) is provided inside the clamping plate (10), the outer surface of the protection plate (11) is fixedly connected to a limiting plate (19), and the outer surface of the limiting plate (19) is slidably connected to the inside of the sliding groove (18).

5. A grinding machine for jigsaw puzzle production according to claim 1, characterized in that: The outer surface of the fixing block (9) is slidably connected to the inside of the mounting plate (7); two groups of the fixing blocks (9) are provided and are symmetrically arranged; a second motor (20) is installed outside the mounting plate (7); and the output end of the second motor (20) is fixedly connected to the outer surface of the threaded rod (8).

6. A grinding machine for jigsaw puzzle production according to claim 1, characterized in that: A protective shell (21) is installed on the outside of the fixed box (1), the outer surface of the fixed shaft (2) is rotatably connected to the inside of the protective shell (21), and an observation window (22) is installed inside the protective shell (21).

7. A grinding machine for jigsaw puzzle production according to claim 6, characterized in that: A dust collector (23) is installed outside the protective shell (21), a collecting bucket (24) is fixedly connected to the interior of the fixed box (1), a collecting box (25) is installed inside the fixed box (1), and an inlet of the collecting box (25) is located below an outlet of the collecting bucket (24).

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