A cutting device for a carton slotting machine

Abstract

The utility model discloses a cutting device of a carton slotting machine, comprising a bracket plate, wherein the bracket plates are two, two rollers are rotated between the two bracket plates, a plurality of tool wheels are arranged on the rollers on the upper sides of the bracket plates, a transmission wheel is arranged on the lower side of each tool wheel, and the transmission wheel is arranged on the rollers on the lower side of the bracket plates, a U-shaped plate is arranged on one side of the tool wheel, two slide rails are arranged on one side of the transmission wheel, a locking plate is arranged between the two slide rails, and a locking bolt is connected between the locking plate and the transmission wheel. When the utility model adjusts the tool wheel and the transmission wheel, the U-shaped plate, the locking bolt and the locking plate can be used to lock the tool wheel and the corresponding transmission wheel, so that the tool wheel and the corresponding transmission wheel can be adjusted synchronously, eliminating the cumbersome alignment and fine-tuning steps in conventional separate adjustment, simplifying the entire adjustment process, and facilitating operation.

Description

Technical Field

[0001] The utility model relates to a cutting device of a carton slotting machine. Background Art

[0002] The cutting device of a carton slotting machine usually consists of a tool wheel and a corresponding transmission wheel. When the cardboard passes between the tool wheel and the transmission wheel, the cardboard can be cut and slotted. When the carton slotting machine processes cardboard with different size requirements, it is necessary to adjust the positions of the tool wheel and the transmission wheel. The tool wheel and the transmission wheel of the existing carton slotting machine are usually adjusted separately. It is necessary to first adjust the tool wheel to the specified position, and then adjust the corresponding transmission wheel, and align the two through careful fine-tuning, which makes the entire adjustment process cumbersome and inconvenient. Therefore, it is necessary to develop a cutting device for a carton slotting machine to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a cutting device for a carton slotting machine to solve the problems raised in the above background technology.

[0004] In order to solve the above problems, the utility model adopts the following technical solutions:

[0005] A cutting device for a carton slotting machine comprises a support plate, wherein there are two support plates, two rollers are arranged between the two support plates, a plurality of tool wheels are arranged on the rollers on the upper side of the support plate, a transmission wheel is arranged on the lower side of each tool wheel, and the transmission wheel is arranged on the rollers on the lower side of the support plate, a U-shaped plate is arranged on one side of the tool wheel, two slide rails are arranged on one side of the transmission wheel, a locking plate is arranged between the two slide rails, a locking bolt is connected between the locking plate and the transmission wheel, and a locking hole corresponding to the locking bolt is arranged on the U-shaped plate.

[0006] Preferably, mounting plates are provided on both sides of the roller, a limiting rod is connected between the two mounting plates, through holes corresponding to the limiting rods are provided on the tool wheel and the transmission wheel, and a locking assembly is provided on one side of each of the tool wheel and the transmission wheel.

[0007] Preferably, the locking assembly includes a locking ring, which is slidably arranged on the limiting rod, and the upper and lower sides of the locking ring are connected with locking bolts, and the upper and lower sides of the limiting rod are provided with a plurality of locking holes corresponding to the locking bolts.

[0008] Preferably, an annular cutter groove is provided in the cutter wheel, a plurality of blades are provided in the annular cutter groove, and the blades are connected to the cutter wheel by bolts.

[0009] Preferably, a motor is provided on one side of one of the bracket plates, and the output shaft of the motor is connected to a roller on the upper side of the bracket plate.

[0010] The beneficial effect of the utility model is that when the tool wheel and the transmission wheel are adjusted, the U-shaped plate, the locking bolt and the locking plate can be used to lock the tool wheel and the corresponding transmission wheel, so that the tool wheel and the corresponding transmission wheel can be adjusted synchronously, eliminating the cumbersome alignment and fine-tuning steps during conventional separate adjustment, thereby simplifying the entire adjustment process and facilitating operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below, but this does not limit the protection scope of the utility model.

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0013] Figure 2 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0014] Figure 3 For this utility model Figure 1 Schematic diagram of the internal structure of the middle tool wheel;

[0015] Figure 4 For this utility model Figure 1 Schematic diagram of the structure of the middle tool wheel and the transmission wheel;

[0016] Figure 5 For this utility model Figure 4 The enlarged schematic diagram of point B in the middle;

[0017] Figure 6 For this utility model Figure 2 A schematic diagram of the structure of the locking component;

[0018] Figure 7 For this utility model Figure 6 Schematic diagram of the structure of the limiting rod.

[0019] In the figure: 11, bracket plate; 12, roller; 13, tool wheel; 14, transmission wheel; 15, motor; 16, mounting plate; 17, limiting rod; 18, locking assembly; 19, annular knife groove; 20, blade; 21, U-shaped plate; 22, locking hole; 23, locking bolt; 24, locking plate; 25, slide rail; 26, locking ring; 27, locking bolt; 28, locking hole. DETAILED DESCRIPTION

[0020] See also Figures 1 to 7The cutting device of a carton slotting machine shown in the figure comprises a support plate 11, wherein the support plates 11 are two, and two rollers 12 are arranged between the two support plates 11, and a plurality of tool wheels 13 are arranged on the rollers 12 on the upper side of the support plate 11, and a transmission wheel 14 is arranged on the lower side of each tool wheel 13, and the transmission wheel 14 is arranged on the rollers 12 on the lower side of the support plate 11, and a U-shaped plate 21 is arranged on one side of the tool wheel 13, and two slide rails 25 are arranged on one side of the transmission wheel 14, and a locking plate 24 is arranged between the two slide rails 25, and a locking bolt 23 is connected between the locking plate 24 and the transmission wheel 14, and a U-shaped plate 21 is provided with a locking bolt 25 for locking the locking bolt 25. 3 corresponding locking holes 22; unscrewing the locking bolts 23 to release the locking between the transmission wheel 14 and the locking plate 24, pushing the locking plate 24 along the slide rail 25 to insert the locking plate 24 between the U-shaped plate 21 and the side wall of the tool wheel 13, so that the locking holes 22 are aligned with the threaded holes installed with the locking bolts 23, and then connecting the locking plate 24 with the U-shaped plate 21 by using the locking bolts 23, so that the tool wheel 13 and the corresponding transmission wheel 14 can be locked, so that when adjusting the tool wheel 13 and the transmission wheel 14, synchronous adjustment is achieved, eliminating the cumbersome alignment fine-tuning steps in conventional separate adjustment, so that the entire adjustment process is simplified and easy to operate.

[0021] Furthermore, mounting plates 16 are provided on both sides of the roller 12, and a limiting rod 17 is connected between the two mounting plates 16. Through holes corresponding to the limiting rods 17 are provided on the tool wheel 13 and the transmission wheel 14, and a locking assembly 18 is provided on one side of each of the tool wheel 13 and the transmission wheel 14; the two limiting rods 17 on the upper side of the bracket plate 11 pass through the through holes on each tool wheel 13, thereby preventing the tool wheel 13 and the roller 12 from rotating relative to each other, and the two limiting rods 17 on the lower side of the bracket plate 11 pass through the through holes on each transmission wheel 14, thereby preventing the transmission wheel 14 and the roller 12 from rotating relative to each other.

[0022] Furthermore, the locking assembly 18 includes a locking ring 26, which is slidably set on the limiting rod 17, and the upper and lower sides of the locking ring 26 are connected with locking bolts 27, and the upper and lower sides of the limiting rod 17 are provided with a plurality of locking holes 28 corresponding to the locking bolts 27; the end of the locking bolt 27 is stuck in the locking hole 28, so that the position of the locking ring 26 can be fixed, and then the position of the tool wheel 13 or the transmission wheel 14 where the locking ring 26 is located is fixed.

[0023] Furthermore, an annular cutter groove 19 is provided in the cutter wheel 13 , and a plurality of blades 20 are provided in the annular cutter groove 19 . The blades 20 are connected to the cutter wheel 13 via bolts.

[0024] Furthermore, a motor 15 is provided on one side of the support plate 11, and the output shaft of the motor 15 is connected to the roller 12 on the upper side of the support plate 11; starting the motor 15 to rotate the roller 12 on the upper side of the support plate 11 can rotate each tool wheel 13, and when the cardboard passes between the tool wheel 13 and the transmission wheel 14, the transmission wheel 14 rotates accordingly, and the blade 20 on the tool wheel 13 performs slotting and cutting on the cardboard.

[0025] The working principle of the utility model is that when the position of the tool wheel 13 and the corresponding transmission wheel 14 needs to be adjusted, the locking bolt 23 is first unscrewed to release the lock between the transmission wheel 14 and the locking plate 24, and the locking plate 24 is pushed along the slide rail 25 so that the locking plate 24 is inserted between the U-shaped plate 21 and the side wall of the tool wheel 13, so that the locking hole 22 is aligned with the threaded hole where the locking bolt 23 is installed, and then the locking plate 24 is connected to the U-shaped plate 21 by using the locking bolt 23, so that the tool wheel 13 and the corresponding transmission wheel 14 can be locked, and then the locking bolt 27 on the locking ring 26 on the side of the tool wheel 13 and the transmission wheel 14 is loosened, so that the locking bolt 27 is separated from the locking hole 28, and then the tool wheel 13 and the transmission wheel 14 are synchronously pushed to move to the appropriate position, and then the locking bolt 27 is tightened so that the end of the locking bolt 27 is inserted into the locking hole 28, and finally the locking bolt 23 and the locking plate 24 are reset.

[0026] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that are not conceived through creative work should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope defined in the claims.

Claims

1. A cutting device for a carton slotting machine, comprising a support plate, characterized in that: There are two bracket plates, and two rollers are arranged between the two bracket plates. A plurality of tool wheels are arranged on the roller on the upper side of the bracket plate, and a transmission wheel is arranged on the lower side of each tool wheel. The transmission wheel is arranged on the roller on the lower side of the bracket plate. A U-shaped plate is arranged on one side of the tool wheel, and two slide rails are arranged on one side of the transmission wheel. A locking plate is arranged between the two slide rails, and a locking bolt is connected between the locking plate and the transmission wheel, and a locking hole corresponding to the locking bolt is arranged on the U-shaped plate.

2. The cutting device of a carton slotting machine according to claim 1, characterized in that: Mounting plates are provided on both sides of the roller, a limiting rod is connected between the two mounting plates, through holes corresponding to the limiting rod are provided on the tool wheel and the transmission wheel, and a locking assembly is provided on one side of each of the tool wheel and the transmission wheel.

3. The cutting device of a carton slotting machine according to claim 2, characterized in that: The locking assembly comprises a locking ring which is slidably arranged on the limiting rod. The upper and lower sides of the locking ring are connected with locking bolts. The upper and lower sides of the limiting rod are provided with a plurality of locking holes corresponding to the locking bolts.

4. The cutting device of a carton slotting machine according to claim 1, characterized in that: An annular cutter groove is arranged in the cutter wheel, and a plurality of cutters are arranged in the annular cutter groove. The cutters are connected to the cutter wheel by bolts.

5. The cutting device of a carton slotting machine according to claim 1, characterized in that: A motor is provided on one side of the support plate, and an output shaft of the motor is connected to a roller on the upper side of the support plate.

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