Plate flattening machine

Abstract

The utility model belongs to the technical field of plate flattening machines, and provides a plate flattening machine which comprises a frame, supporting feet are fixedly installed at the four corners of the bottom of the frame, two optical shafts are fixedly installed at the top end of the frame and are symmetrically arranged, and a stainless steel plate is movably arranged between the two optical shafts in a sleeved mode. The movable three-jaw chuck is arranged on one side of the bearing seat, the three clamping rods are installed on one side of the three-jaw chuck, when a chopping board needs to be turned, the chopping board can be placed in the middle of the three-jaw chuck, then the clamping blocks slide, the three clamping blocks are attached to the chopping board, and then the bolts are screwed into the locking holes, so that the chopping board is clamped and fixed. And when the chopping board rotates at a high speed, the cutter head is close to the chopping board, so that the effects of flat turning and renovating are achieved, manual operation is not needed in the process, and the efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of cutting board flattening machines, and in particular relates to a cutting board flattening machine. Background Art

[0002] A chopping board is a wooden board placed on a table to prevent damage to the table when cutting vegetables. It is called a chopping board in spoken language and a chopping board in written language. In the past, chopping boards were mainly made of wood, but because they are easily worn out, they are mostly made of plastic.

[0003] After long-term use, chopping boards will become dented, making them inconvenient to cut. Most solutions are to use traditional electric planers, but the planing efficiency is not high and the overall surface is uneven. The noise is loud and manual operation is required all the time, and dust and wood chips fly everywhere during work. Utility Model Content

[0004] The purpose of the utility model is to provide a cutting board flattening machine to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vegetable board flattening machine, comprising:

[0007] A frame, wherein the four corners of the bottom of the frame are fixedly provided with supporting feet, and the top of the frame is fixedly provided with two optical axes, the two optical axes are symmetrically arranged, and a stainless steel plate is movably sleeved between the two optical axes;

[0008] A clamping assembly, the clamping assembly is arranged on one side of the top end of the frame, the clamping assembly comprises a bearing seat fixedly installed on one side of the top end of the frame, a three-jaw chuck is movably installed on one end of the bearing seat, and a driven pulley is movably installed on one end of the bearing seat away from the three-jaw chuck;

[0009] A lathe leveling assembly is arranged on the side of the top of the frame away from the three-jaw chuck. The lathe leveling assembly includes a straight-line slide fixedly installed at the top of the frame, a threaded block is movably installed inside the straight-line slide, a support block is fixedly installed on the top of the threaded block, and a tool holder is fixedly installed on the top of the support block.

[0010] Preferably, a bearing seat is fixedly installed on one side of the top of the frame, and a three-jaw chuck is movably installed on one end of the bearing seat through a bearing, and three clamping rods are fixedly installed on the side of the three-jaw chuck away from the bearing seat, and clamping blocks are movably sleeved on the outer sides of the three clamping rods, and bolts are installed on one side of the clamping block through threaded engagement, and a plurality of locking holes are opened on the side of the three clamping rods close to the bolts, and the bolts extend into the locking holes.

[0011] Preferably, a driven pulley is movably installed on the side of the bearing seat away from the three-jaw chuck through a bearing, and the driven pulley is connected to the shaft of the three-jaw chuck through a transmission connection. A main motor is installed on the bottom side of the frame through a fixed seat, and the output end of the main motor is connected to a driving pulley through a coupling transmission, and a belt is connected between the driving pulley and the driven pulley.

[0012] Preferably, a straight-line slide is fixedly installed on the top of the frame away from the three-jaw chuck, a threaded rod is movably installed inside the straight-line slide through a bearing, a threaded block is installed on the outside of the threaded rod through threaded engagement, a support block is fixedly installed on the top of the threaded block, the support block is fitted with the outer wall of the straight-line slide, a speed regulating motor is installed on the top of the frame close to the straight-line slide through a fixed seat, and the output end of the speed regulating motor is connected to the shaft transmission of the threaded rod through a coupling.

[0013] Preferably, a tool holder is fixedly mounted on the top of the support block, a tool rod is movably mounted on one side of the tool holder, a dustproof brush is fixedly mounted on the side of the tool rod close to the three-jaw chuck, and a tool head is fixedly mounted on the side of the tool rod close to the dustproof brush.

[0014] Preferably, two limit switches are fixedly installed on the side of the frame close to the straight slide, a switch is fixedly installed on one side of the frame, a speed regulator is fixedly installed on the side of the frame close to the switch, and a tripod switch is arranged on the side of the frame close to the speed regulator.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] (1) The utility model provides a movable three-jaw chuck on one side of the bearing seat, and installs three clamping rods on one side of the three-jaw chuck. When the chopping board needs to be leveled, the chopping board can be placed in the middle of the three-jaw chuck, and then the clamping blocks are slid to stick the three clamping blocks to the chopping board, and then the bolts are screwed into the locking holes to clamp and fix the chopping board, ensuring that the chopping board will not fall off when it rotates at high speed. When the chopping board rotates at high speed, the cutter head is close to the chopping board to achieve the effect of leveling and refurbishing. The process does not require manual operation and is more efficient.

[0017] (2) The utility model sets a threaded block that can slide back and forth inside the straight slide, and uses the threaded block to drive the support block to move synchronously, thereby driving the cutter head to slide from the edge to the center of the cutting board to achieve a comprehensive leveling effect. At the same time, the clamping angle of the cutter rod can be adjusted at the top of the tool holder to achieve leveling at different angles. The dust-proof brush can prevent wood chips and dust during the leveling process. The cutting board refurbished by this device has high flatness and smooth surface, and realizes the automatic cutting function. It can automatically complete one cut in 3 to 5 minutes. The overall noise is small and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a rear view structural schematic diagram of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation structure of the three-jaw chuck of the utility model;

[0021] Figure 4 It is a schematic diagram of the enlarged structure of point A of the utility model;

[0022] Figure 5 This is a schematic diagram of the knife bar installation structure of the utility model;

[0023] Figure 6 This is a schematic diagram of the thread block installation structure of the utility model.

[0024] In the figure: 1. frame; 11. support foot; 12. optical axis; 13. stainless steel plate; 2. clamping assembly; 21. bearing seat; 22. three-jaw chuck; 23. clamping rod; 24. clamping block; 25. bolt; 26. locking hole; 27. driven pulley; 28. main motor; 29. ​​driving pulley; 210. belt; 3. leveling assembly; 31. slotted slide; 32. threaded rod; 33. threaded block; 34. support block; 35. speed regulating motor; 36. tool holder; 37. tool rod; 38. dust-proof brush; 39. tool head; 310. limit switch; 311. switch; 312. speed regulator; 313. tripod switch. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] Embodiment 1:

[0027] See also Figure 1 - Figure 4 As shown, a vegetable board flattening machine comprises:

[0028] Frame 1, legs 11 are fixedly installed at the four corners of the bottom of frame 1, two optical axes 12 are fixedly installed at the top of frame 1, the two optical axes 12 are symmetrically arranged, and a stainless steel plate 13 is movably sleeved between the two optical axes 12;

[0029] The clamping assembly 2 is arranged at one side of the top of the frame 1. The clamping assembly 2 includes a bearing seat 21 fixedly installed at one side of the top of the frame 1, a three-jaw chuck 22 is movably installed at one end of the bearing seat 21, and a driven pulley 27 is movably installed at one end of the bearing seat 21 away from the three-jaw chuck 22;

[0030] The leveling component 3 is arranged on the side of the top of the frame 1 away from the three-jaw chuck 22. The leveling component 3 includes a straight slide 31 fixedly installed at the top of the frame 1, a threaded block 33 is movably installed inside the straight slide 31, a support block 34 is fixedly installed on the top of the threaded block 33, and a tool holder 36 is fixedly installed on the top of the support block 34.

[0031] Specifically, a bearing seat 21 is fixedly installed on one side of the top of the frame 1, and a three-jaw chuck 22 is movably installed on one end of the bearing seat 21 through a bearing, and three clamping rods 23 are fixedly installed on the side of the three-jaw chuck 22 away from the bearing seat 21. A clamping block 24 is movably sleeved on the outer side of the three clamping rods 23, and a bolt 25 is installed on one side of the clamping block 24 through a threaded engagement. A plurality of locking holes 26 are provided on the side of the three clamping rods 23 close to the bolt 25, and the bolts 25 extend into the locking holes 26. A driven pulley 27 is movably installed on the side of the bearing seat 21 away from the three-jaw chuck 22 through a bearing, and the driven pulley 27 is connected to the shaft of the three-jaw chuck 22. A main motor 28 is installed on one side of the bottom of the frame 1 through a fixed seat, and the output end of the main motor 28 is connected to a driving pulley 29 through a coupling transmission, and a belt 210 is connected between the driving pulley 29 and the driven pulley 27.

[0032] As can be seen from the above, the stainless steel plate 13 plays a protective role, which can prevent the dust generated during the leveling process of the cutting board from affecting the environment. The main motor 28 drives the three-jaw chuck 22 to rotate through the cooperation of the driving pulley 29, the belt 210 and the driven pulley 27. The clamping block 24 is used to clamp the cutting board to prevent the cutting board from falling off.

[0033] During specific use, when the chopping board needs to be flattened, the chopping board can be placed in the middle of the three-jaw chuck 22, and then the clamping block 24 is slid to make the three clamping blocks 24 stick to the chopping board, and then the bolt 25 is screwed into the locking hole 26 to clamp and fix the chopping board. At the same time, a safety nail installed through a thread can also be set at the top of the clamping block 24 to further ensure the stability of the chopping board and ensure that the chopping board will not fall off when rotating at high speed. Then the main motor 28 is started, and the main motor 28 drives the three-jaw chuck 22 and the chopping board to rotate.

[0034] Embodiment 2:

[0035] See also Figure 1 and Figure 5 - Figure 6As shown, a straight slide 31 is fixedly installed on the side of the top of the frame 1 away from the three-jaw chuck 22, a threaded rod 32 is movably installed inside the straight slide 31 through a bearing, a threaded block 33 is installed on the outside of the threaded rod 32 through threaded engagement, a support block 34 is fixedly installed on the top of the threaded block 33, the support block 34 is fitted with the outer wall of the straight slide 31, a speed regulating motor 35 is installed on the side of the top of the frame 1 close to the straight slide 31 through a fixed seat, and the output end of the speed regulating motor 35 is connected to the shaft transmission of the threaded rod 32 through a coupling.

[0036] Specifically, a tool holder 36 is fixedly installed on the top of the support block 34, a tool rod 37 is movably installed on one side of the tool holder 36, a dustproof brush 38 is fixedly installed on the side of the tool rod 37 close to the three-jaw chuck 22, a tool head 39 is fixedly installed on the side of the tool rod 37 close to the dustproof brush 38, two limit switches 310 are fixedly installed on the side of the frame 1 close to the straight slide 31, a switch 311 is fixedly installed on one side of the frame 1, a speed regulator 312 is fixedly installed on the side of the frame 1 close to the switch 311, and a tripod switch 313 is provided on the side of the frame 1 close to the speed regulator 312.

[0037] As can be seen from the above, the speed regulating motor 35 drives the threaded rod 32 to rotate, thereby driving the threaded block 33 and the support block 34 to move forward and backward. The top of the tool holder 36 clamps the tool rod 37 through a clamping member. The top of the tool holder 36 can adjust the clamping angle of the tool rod 37 to achieve leveling at different angles. The dust-proof brush 38 can prevent wood chips and dust during the leveling process.

[0038] During specific use, first start the main motor 28 to drive the chopping board to rotate, then operate the knife holder 36 to drive the knife head 39 close to the edge of the chopping board, and then the chopping board will begin to be refurbished under the action of the knife head 39, then start the speed regulating motor 35, and the speed regulating motor 35 drives the knife head 39 to approach the center of the chopping board to achieve a comprehensive leveling effect.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vegetable board flattening machine, characterized in that: include: A frame (1), wherein the four corners of the bottom of the frame (1) are fixedly mounted with supporting feet (11), the top of the frame (1) is fixedly mounted with two optical axes (12), the two optical axes (12) are symmetrically arranged, and a stainless steel plate (13) is movably sleeved between the two optical axes (12); A clamping assembly (2), the clamping assembly (2) being arranged on one side of the top end of the frame (1), the clamping assembly (2) comprising a bearing seat (21) fixedly installed on one side of the top end of the frame (1), a three-jaw chuck (22) being movably installed on one end of the bearing seat (21), and a driven pulley (27) being movably installed on one end of the bearing seat (21) away from the three-jaw chuck (22); A lathe assembly (3) is provided at a side of the top of the frame (1) away from the three-jaw chuck (22), the lathe assembly (3) comprising a straight slide (31) fixedly installed at the top of the frame (1), a threaded block (33) movably installed inside the straight slide (31), a support block (34) fixedly installed at the top of the threaded block (33), and a tool holder (36) fixedly installed at the top of the support block (34).

2. A cutting board flattening machine according to claim 1, characterized in that: A bearing seat (21) is fixedly mounted on one side of the top end of the frame (1); a three-jaw chuck (22) is movably mounted on one end of the bearing seat (21) via a bearing; three clamping rods (23) are fixedly mounted on the side of the three-jaw chuck (22) away from the bearing seat (21); clamping blocks (24) are movably sleeved on the outer sides of the three clamping rods (23); bolts (25) are screwed on one side of the clamping block (24) via a thread; a plurality of locking holes (26) are provided on the side of the three clamping rods (23) close to the bolts (25); the bolts (25) extend into the locking holes (26).

3. The cutting board flattening machine according to claim 2, characterized in that: A driven pulley (27) is movably mounted on the side of the bearing seat (21) away from the three-jaw chuck (22) through a bearing, and the driven pulley (27) is connected to the shaft of the three-jaw chuck (22) through a transmission connection. A main motor (28) is mounted on one side of the bottom of the frame (1) through a fixed seat, and the output end of the main motor (28) is connected to a driving pulley (29) through a coupling transmission, and a belt (210) is connected between the driving pulley (29) and the driven pulley (27).

4. The cutting board flattening machine according to claim 1, characterized in that: A straight-line slide (31) is fixedly installed on the top of the frame (1) away from the three-jaw chuck (22), a threaded rod (32) is movably installed inside the straight-line slide (31) through a bearing, a threaded block (33) is installed on the outside of the threaded rod (32) through threaded engagement, a support block (34) is fixedly installed on the top of the threaded block (33), and the support block (34) is in contact with the outer wall of the straight-line slide (31), and a speed regulating motor (35) is installed on the top of the frame (1) close to the straight-line slide (31) through a fixed seat, and the output end of the speed regulating motor (35) is connected to the shaft of the threaded rod (32) through a coupling.

5. The cutting board flattening machine according to claim 4, characterized in that: A tool holder (36) is fixedly mounted on the top of the support block (34); a tool rod (37) is movably mounted on one side of the tool holder (36); a dustproof brush (38) is fixedly mounted on the side of the tool rod (37) close to the three-jaw chuck (22); and a tool head (39) is fixedly mounted on the side of the tool rod (37) close to the dustproof brush (38).

6. The cutting board flattening machine according to claim 5, characterized in that: Two limit switches (310) are fixedly mounted on one side of the frame (1) close to the straight slide (31), a switch (311) is fixedly mounted on one side of the frame (1), a speed regulator (312) is fixedly mounted on one side of the frame (1) close to the switch (311), and a tripod switch (313) is arranged on one side of the frame (1) close to the speed regulator (312).

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