Adjustable multi-cutter gong cutting machine

Abstract

The utility model discloses an adjustable multi-cutter gong cutting machine, and relates to the technical field of gong cutting machines. The adjustable multi-cutter gong cutting machine comprises a U-shaped plate, a connecting plate, a positioning strip and an adjusting structure, an arc-shaped opening is formed in the top of the U-shaped plate, a vertical block is fixedly installed at the top of the U-shaped plate, a rotating roller is rotatably installed on the left side of the vertical block, gong cutting cutters are arranged on the rotating roller, a motor is fixedly installed on the right side of the vertical block, and a rotating shaft of the motor penetrates through the vertical block and is fixedly connected with the rotating roller; the connecting plate is arranged on the U-shaped plate, the positioning strips are arranged on the U-shaped plate, the positioning strips are divided into two groups and are symmetrically distributed left and right, and the adjusting structure is arranged on the U-shaped plate and the positioning strips. According to the adjustable multi-cutter milling machine, on one hand, the number of milling cutters can be conveniently increased or decreased, the process is convenient, meanwhile, the milling cutters can be conveniently detached for overhauling and maintenance, and on the other hand, the distance between the milling cutters can be conveniently adjusted, so that grooving or cutting can be conducted according to the actual machining requirements of a user.

Description

Technical Field

[0001] The utility model relates to the technical field of gong cutting machines, in particular to an adjustable multi-blade gong cutting machine. Background Art

[0002] Chinese patent document CN216502655U discloses an adjustable multi-blade gong cutting machine, comprising a multi-blade gong cutting frame, an adjustable height inclined slide seat is installed on the left side of the multi-blade gong cutting frame platform, a driving motor that can control the cutting axis to be parallel to the slide seat forward and backward is installed on the inclined slide seat, a motor support seat is installed on the top of the movable slide seat to fix the output motor, the output end of the driving motor is fixedly installed with a driving wheel, the driving wheel is connected to the driven wheel through a belt drive, and a multi-blade cutting shaft is fixedly installed in the middle of the driven wheel, and several cutting knives can be fixedly installed on the surface of the multi-blade cutting shaft. The utility model discloses an adjustable multi-blade gong cutting machine, which is convenient for staff to adjust the cutting height of the motor support seat by setting a vertically movable slider and an inclined motor support seat, thereby avoiding the collision of the cutting knife with the fixture and the raw material. Multiple cutting knives are installed on the multi-blade cutting shaft to reduce the cutting time and improve the gong cutting efficiency.

[0003] The above-mentioned adjustable multi-blade cutting machine is difficult to increase or decrease the number of cutting knives, and is also inconvenient to adjust the distance between multiple groups of cutting knives. It is impossible to groove or split the wooden board according to the actual processing needs of the user. Therefore, it can be improved. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable multi-blade cutting machine, which can solve the problems of difficulty in increasing or decreasing the number of cutting knives, inconvenience in adjusting the distance between multiple groups of cutting knives, and inability to groove or split wooden boards according to the actual processing needs of users.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable multi-blade gong cutting machine, comprising a U-shaped plate, a connecting plate, a positioning bar and an adjustment structure, an arc-shaped opening is opened on the top of the U-shaped plate, a vertical block is fixedly installed on the top of the U-shaped plate, a roller is rotatably installed on the left side of the vertical block, a gong-cutting knife is provided on the roller, a motor is fixedly installed on the right side of the vertical block, the rotating shaft of the motor passes through the vertical block and is fixedly connected to the roller, the connecting plate is arranged on the U-shaped plate, the positioning bar is arranged on the U-shaped plate, the positioning bars are in two groups and are symmetrically distributed on the left and right, the adjustment structure is arranged on the U-shaped plate and the positioning bar, and the adjustment structure is used to adjust the distance between the two groups of positioning bars.

[0006] Preferably, an opening is provided on the left side of the U-shaped plate, the connecting plate is located in the opening, a supporting column is rotatably installed on the right side of the connecting plate, an annular opening is provided on the left side of the roller, and the supporting column is inserted into the annular opening.

[0007] Preferably, two groups of blocks distributed front to back are fixedly mounted on the top of the U-shaped plate, and bolts B are provided on the blocks, one end of the bolts B passes through the blocks and is threadedly connected to the connecting plate.

[0008] Preferably, a reinforcement block is fixedly installed on the outer wall of the stop block, and the reinforcement block is fixedly installed on the top of the U-shaped plate to make the stop block more stable.

[0009] Preferably, circular plates are provided on both sides of the gong cutter, and a sleeve is fixedly installed on the outer wall of the circular plate. The gong cutter, circular plate and sleeve are all slidably mounted on the outer wall of the roller, and bolts A are threadedly installed on the front and rear sides of the sleeve, one end of the bolt A is in contact with the outer wall of the roller, and slots are provided on the gong cutter and the two sets of circular plates, and screws are provided on the outer wall of the circular plate, and one end of the screw passes through the slot and is threadedly installed with a nut.

[0010] Preferably, a guide block is fixedly installed on the front side of the positioning bar.

[0011] Preferably, the adjustment structure includes a bidirectional screw, a slider and a toggle block. A strip opening is opened on the U-shaped plate. The bidirectional screw is rotatably installed in the strip opening. The slider is slidably installed in the strip opening. The slider is threadedly sleeved on the outer wall of the bidirectional screw. The positioning bar is fixedly installed on the top of the slider. The toggle block is divided into two groups and is respectively arranged on both sides of the U-shaped plate. One end of the toggle block passes through the U-shaped plate and is fixedly connected to the bidirectional screw.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] (1) The adjustable multi-blade gong cutter is used in conjunction with a connecting plate, a rotating roller, a gong cutter, a circular plate, a sleeve, a screw, a nut, a bolt A, a block and a bolt B. On the one hand, it is convenient to increase or decrease the number of gong cutters, and the process is relatively convenient. At the same time, it is also convenient to disassemble the gong cutters for inspection and maintenance, thereby improving the convenience of using the gong cutter. On the other hand, it is convenient to adjust the distance between multiple groups of gong cutters so that they can be grooved or split according to the actual processing needs of the user, thereby improving the maneuverability and practicality of the gong cutter.

[0014] (2) The adjustable multi-blade cutting machine facilitates the guiding of the wooden board placed on the U-shaped board through the coordinated use of the positioning bar, the bidirectional screw rod, the slider, the toggle block and the guide block, thereby preventing lateral offset during subsequent grooving or splitting, improving the processing accuracy, and being applicable to wooden boards of different widths, thereby improving the scope of application and practicality of the cutting machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 It is a three-dimensional diagram of the utility model;

[0017] Figure 2 This is a front cutaway perspective view of the slider of the utility model;

[0018] Figure 3 This is a front sectional stereoscopic view of the rotating roller of the present invention.

[0019] Figure numerals: 1. U-shaped plate; 2. Vertical block; 3. Connecting plate; 4. Roller; 5. Opening knife; 6. Round plate; 7. Sleeve; 8. Positioning bar; 9. Adjustment structure; 91. Bidirectional screw rod; 92. Slider; 93. Toggle block; 10. Screw; 11. Nut; 12. Bolt A; 13. Stop block; 14. Bolt B; 15. Reinforcement block; 16. Support column; 17. Guide block; 18. Motor. DETAILED DESCRIPTION

[0020] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0021] See also Figure 1-3 The utility model provides a technical solution: an adjustable multi-blade gong cutting machine, comprising a U-shaped plate 1, a connecting plate 3, a positioning bar 8 and an adjustment structure 9. An arc-shaped opening is opened on the top of the U-shaped plate 1, a vertical block 2 is fixedly installed on the top of the U-shaped plate 1, a roller 4 is rotatably installed on the left side of the vertical block 2, a gong-cutting knife 5 is provided on the roller 4, a motor 18 is fixedly installed on the right side of the vertical block 2, the rotating shaft of the motor 18 passes through the vertical block 2 and is fixedly connected to the roller 4, the connecting plate 3 is arranged on the U-shaped plate 1, the positioning bar 8 is arranged on the U-shaped plate 1, the positioning bar 8 is two groups and is symmetrically distributed on the left and right, the adjustment structure 9 is arranged on the U-shaped plate 1 and the positioning bar 8, and the adjustment structure 9 is used to adjust the distance between the two groups of positioning bars 8.

[0022] An opening is provided on the left side of the U-shaped plate 1, and the connecting plate 3 is located in the opening. A support column 16 is rotatably installed on the right side of the connecting plate 3. An annular opening is provided on the left side of the roller 4, and the support column 16 is inserted in the annular opening. Two groups of stoppers 13 distributed front and back are fixedly installed on the top of the U-shaped plate 1, and a bolt B14 is provided on the stopper 13. One end of the bolt B14 passes through the stopper 13 and is threadedly connected to the connecting plate 3. A reinforcement block 15 is fixedly installed on the outer wall of the stopper 13, and the reinforcement block 15 is fixedly installed on the top of the U-shaped plate 1. Circular plates 6 are provided on both sides of the gong cutter 5, and a sleeve 7 is fixedly installed on the outer wall of the circular plate 6. The gong cutter 5, the circular plate 6 and the sleeve 7 are all slidably sleeved on the outer wall of the roller 4. Bolts A12 are threadedly installed on the front and rear sides of the sleeve 7. One end of the bolt A12 contacts the outer wall of the roller 4. Slots are provided on the gong cutter 5 and the two groups of circular plates 6. The outer wall of the circular plate 6 is provided with a screw 1 0, one end of the screw 10 passes through the slot and is threadedly installed with a nut 11, and a guide block 17 is fixedly installed on the front side of the positioning bar 8. When the number of gong cutters 5 needs to be increased, the bolt B14 is removed with a hand-held wrench, and then the connecting plate 3 is pulled to the left and separated from the U-shaped plate 1, and then the gong cutter 5 is put on the roller 4, and then the bolt A12 is turned counterclockwise with a hand-held wrench to adjust the distance between each gong cutter 5. After the adjustment is completed, the bolt A12 is tightened clockwise with a wrench, and then the connecting plate 3 is reinstalled. On the one hand, it is convenient to increase or decrease the number of gong cutters 5, and the process is relatively convenient. At the same time, it is also convenient to disassemble the gong cutter 5 for inspection and maintenance, which improves the use convenience of the gong cutter. On the other hand, it is convenient to adjust the distance between multiple groups of gong cutters 5, so that it can be grooved or split according to the actual processing needs of the user, thereby improving the maneuverability and practicality of the gong cutter.

[0023] The adjustment structure 9 includes a bidirectional screw rod 91, a slider 92 and a toggle block 93. A strip-shaped opening is opened on the U-shaped plate 1. The bidirectional screw rod 91 is rotatably installed in the strip-shaped opening. The slider 92 is slidably installed in the strip-shaped opening. The slider 92 is threadedly sleeved on the outer wall of the bidirectional screw rod 91. The positioning bar 8 is fixedly installed on the top of the slider 92. The toggle block 93 is divided into two groups and is respectively arranged on both sides of the U-shaped plate 1. One end of the toggle block 93 passes through the U-shaped plate 1 and is fixedly connected to the bidirectional screw rod 91. The motor 18 is controlled to drive the rotation of the roller 4, and then the wooden board is placed on the U-shaped plate 1, and then a wrench is used. The rotation of the toggle block 93 drives the rotation of the bidirectional screw rod 91, and then automatically adjusts the distance between the two sets of sliders 92, and then adjusts the distance between the two sets of positioning strips 8 and limits the two sides of the wooden board, and then pushes the wooden board to move. The rotation of the roller 4 automatically drives the rotation of the gong knife 5 and splits or grooves the wooden board, which is convenient for guiding the wooden board placed on the U-shaped board 1, and can prevent lateral offset during subsequent grooving or splitting, thereby improving the processing accuracy, and is suitable for wooden boards of different widths, thereby improving the scope of application and practicality of the gong machine.

[0024] Working principle: When the number of gong knives 5 needs to be increased, use a handheld wrench to remove the bolt B14, then pull the connecting plate 3 to the left and separate it from the U-shaped plate 1, then put the gong knife 5 on the roller 4, then use a handheld wrench to turn the bolt A12 counterclockwise and adjust the distance between each gong knife 5. After the adjustment is completed, use a wrench to tighten the bolt A12 clockwise, then reinstall the connecting plate 3, then control the motor 18 to drive the rotation of the roller 4, then place the wooden board on the U-shaped plate 1, then use a wrench to turn the rotation of the toggle block 93, and then drive the rotation of the bidirectional screw rod 91, then automatically adjust the distance between the two sets of sliders 92, and then adjust the distance between the two sets of positioning strips 8 and limit the two sides of the wooden board, then push the wooden board to move, and the rotation of the roller 4 automatically drives the rotation of the gong knife 5 and splits or grooves the wooden board.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. An adjustable multi-blade gong cutting machine, characterized in that: include: A U-shaped plate (1) is provided with an arc-shaped opening on its top, a vertical block (2) is fixedly installed on the top of the U-shaped plate (1), a roller (4) is rotatably installed on the left side of the vertical block (2), a gong-cutting knife (5) is provided on the roller (4), a motor (18) is fixedly installed on the right side of the vertical block (2), and a rotating shaft of the motor (18) passes through the vertical block (2) and is fixedly connected to the roller (4); A connecting plate (3) is arranged on the U-shaped plate (1); Positioning bars (8) are arranged on the U-shaped plate (1), and the positioning bars (8) are in two groups and are symmetrically distributed on the left and right sides; The adjustment structure (9) is arranged on the U-shaped plate (1) and the positioning strips (8). The adjustment structure (9) is used to adjust the distance between the two groups of positioning strips (8).

2. The adjustable multi-blade gong cutting machine according to claim 1, characterized in that: The left side of the U-shaped plate (1) is provided with an opening, the connecting plate (3) is located in the opening, the right side of the connecting plate (3) is rotatably mounted with a supporting column (16), the left side of the rotating roller (4) is provided with an annular opening, and the supporting column (16) is inserted into the annular opening.

3. The adjustable multi-blade gong cutting machine according to claim 2, characterized in that: Two groups of stoppers (13) distributed front and back are fixedly mounted on the top of the U-shaped plate (1), and bolts B (14) are provided on the stoppers (13). One end of the bolt B (14) passes through the stoppers (13) and is threadedly connected to the connecting plate (3).

4. The adjustable multi-blade gong cutting machine according to claim 3, characterized in that: A reinforcement block (15) is fixedly mounted on the outer wall of the stop block (13), and the reinforcement block (15) is fixedly mounted on the top of the U-shaped plate (1).

5. The adjustable multi-blade gong cutting machine according to claim 4, characterized in that: Circular plates (6) are provided on both sides of the gong-opening knife (5), and a sleeve (7) is fixedly installed on the outer wall of the circular plate (6). The gong-opening knife (5), the circular plate (6) and the sleeve (7) are all slidably sleeved on the outer wall of the roller (4). Bolts A (12) are threadedly installed on the front and rear sides of the sleeve (7), and one end of the bolt A (12) contacts the outer wall of the roller (4). Slots are provided on the gong-opening knife (5) and the two groups of circular plates (6). Screws (10) are provided on the outer wall of the circular plate (6), and one end of the screw (10) passes through the slot and is threadedly installed with a nut (11).

6. The adjustable multi-blade gong cutting machine according to claim 5, characterized in that: A guide block (17) is fixedly mounted on the front side of the positioning bar (8).

7. The adjustable multi-blade gong cutting machine according to claim 6, characterized in that: The adjustment structure (9) comprises a bidirectional screw rod (91), a slider (92) and a toggle block (93). A strip opening is provided on the U-shaped plate (1). The bidirectional screw rod (91) is rotatably mounted in the strip opening. The slider (92) is slidably mounted in the strip opening. The slider (92) is threadedly sleeved on the outer wall of the bidirectional screw rod (91). The positioning strip (8) is fixedly mounted on the top of the slider (92). The toggle block (93) is divided into two groups and is respectively arranged on both sides of the U-shaped plate (1). One end of the toggle block (93) passes through the U-shaped plate (1) and is fixedly connected to the bidirectional screw rod (91).

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