CN219819933U - Corrugated cardboard slitting machine - Google Patents

Abstract

The utility model relates to the technical field of cutting machines, in particular to a corrugated board cutting machine, which comprises a base, wherein a cutting table is arranged on the base, a mounting block is further arranged on the base, a discharging chute and a lifting box are arranged on the mounting block, and the cutting machine further comprises: the cutting device comprises a cutting table, a blade, a lifting box and a cutting table, wherein the blade is positioned on the cutting table and used for cutting corrugated boards, grooves matched with the blade are formed in the cutting table, and a lifting part used for driving the blade to move along the vertical direction is arranged in the lifting box. According to the utility model, the clamping blocks are arranged, when the blades are adjusted to the required size, the clamping blocks are clamped into the clamping grooves through the deformation of the springs when the clamping grooves on the connecting rollers are mutually aligned, so that the blades are fixed on the connecting rollers, the positions of the blades can be adjusted according to the required cutting size, the cutting time of corrugated boards is reduced, and the cutting efficiency of the corrugated boards is improved.

Description

Corrugated cardboard slitting machine

Technical field

The utility model relates to the technical field of slitting machines, specifically a corrugated cardboard slitting machine.

Background technique

Corrugated cardboard is a multi-layered adhesive body. It consists of at least one layer of corrugated core paper and one layer of cardboard. It has high mechanical strength and can withstand collisions and falls during transportation. The actual performance of corrugated cardboard Depends on three factors: the characteristics of the core paper and cardboard and the structure of the carton itself.

In the existing technology, there are still the following defects: before using the corrugated cardboard, the corrugated cardboard needs to be cut into plates of different sizes by a slitting machine. Since the position of the cutter on the slitting machine is fixed, it cannot be cut according to the needs. Adjust the position of the cutter according to the slitting size. By moving the corrugated cardboard, the required size can be cut. However, this may cause the corrugated cardboard to shift during the slitting process, making the slit corrugated cardboard uneven. , the uneven corrugated cardboard needs to be reprocessed, which increases the corrugated cardboard slitting time and also reduces the corrugated cardboard slitting efficiency. In view of this, we propose corrugated cardboard slitting machines.

Utility model content

In order to make up for the above shortcomings, the present utility model provides a corrugated cardboard slitting machine.

The technical solution of this utility model is:

The corrugated cardboard slitting machine includes a base, a slitting table is provided on the base, and a mounting block is also provided on the base. The mounting block is provided with a discharging chute and a lifting box, and also includes:

The blade is located on the slitting table and is used for slitting corrugated cardboard. The slitting table is provided with a groove that matches the blade. The lifting box is equipped with a blade for driving the blade in the vertical direction. Moving lifting section;

The clamping part is provided on the blade and is used to fix the blade after adjusting the position.

Further, the lifting part includes an electric push rod located in the lifting box. The piston rod in the electric push rod is provided with a connecting rod, and the connecting rod is provided with a connecting column. The connecting column is provided with a connecting block. , and the lifting box is provided with a strip groove that matches the connecting column.

Further, the slitting table is provided with a chassis and a support block, and the chassis and the support block are connected through a connecting block. A connecting roller is provided between the chassis and the supporting block, and the blade is provided on the connecting roller, so A first power source for driving the connecting roller to rotate is provided in the cabinet, and the connecting roller and the first power source are connected through a rotating shaft.

Furthermore, the blade is provided with a penetration groove that matches the connecting roller, the engaging portion includes a clamping block provided on the inner wall of the penetration groove, and the inner wall of the penetration groove is provided with a receiving groove that matches the clamping block. , The bottom of the clamping block is provided with a spring, and one end of the spring is fixed to the inner wall of the receiving groove, and the other end is fixed to the clamping block. The connecting roller is provided with a clamping slot that matches the clamping block.

Further, the base is provided with a plurality of introduction wheels arranged side by side, and the base is provided with a second power source for driving the introduction wheels to rotate, and part of the introduction wheels protrudes from the groove on the slitting table. , a transmission part is provided between the second power source and the introduction wheel.

Further, the transmission part includes a first transmission shaft fixed on the introduction wheel, and the first transmission shaft and the second power source are connected through a pulley.

Further, a collection tank is provided on the base, a storage tank matching the collection tank is provided on the base, and a handle is provided on the collection tank.

Compared with the existing technology, the beneficial effects of this utility model are:

The utility model sets the clamping block and pushes the convex column on the blade to squeeze the clamping block, thereby squeezing the clamping block into the receiving groove on the blade, deforming the spring, and the blade moves along the horizontal direction on the connecting roller. Move, when the blade is adjusted to the required size, and the clamping block and the slot on the connecting roller face each other, the clamping block snaps into the slot through the deformation of the spring, so that the blade is fixed on the connecting roller, and the blade can be fixed on the connecting roller. The position of the blade is adjusted according to the required slitting size, which reduces the corrugated cardboard slitting time and improves the corrugated cardboard slitting efficiency.

Description of the drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is a schematic cross-sectional structural diagram of the base of the present utility model;

Figure 3 is a schematic cross-sectional structural diagram of the lifting box of the present utility model;

Figure 4 is a schematic cross-sectional structural diagram of the chassis of the present utility model;

Figure 5 is a schematic cross-sectional view of a partial structure of the connecting roller and blade of the present utility model.

In the picture:

1. Base; 11. Mounting plate;

2. Slitting table; 21. Limiting plate; 211. First motor; 212. Pulley; 213. First transmission shaft; 214. Introduction wheel; 215. Second transmission shaft; 216. Export wheel;

3. Installation block; 31. Discharge chute; 32. Lifting box; 33. Support plate;

34. Electric push rod; 341. Connecting rod; 342. Connecting column;

35. Connection block;

36. Chassis; 361. Second motor; 362. Rotating shaft; 363. Connecting roller; 364. Blade;

37. Support block; 38. Card slot;

39. Block; 391. Spring;

4. Collection tank.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", The directions indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the equipment or components referred to must have a specific orientation, be constructed in a specific orientation, and operation, therefore it cannot be construed as a limitation of the present invention.

Please refer to Figures 1-5. The present utility model details the above technical solution through the following examples:

The corrugated cardboard slitting machine includes a base 1, a slitting table 2 is fixedly installed on the base 1, and a mounting block 3 is also fixedly installed on the base 1, and a discharging chute 31 and a lifting box are fixedly installed on the mounting block 3. 32, also includes:

The blade 364 is located on the slitting table 2 and is used for slitting corrugated cardboard. The slitting table 2 is provided with a groove that matches the blade 364. The lifting box 32 is provided with a groove for driving the blade 364 along the Lifting part that moves in the vertical direction; in this embodiment, the lifting part includes an electric push rod 34 provided in the lifting box 32, and a support plate 33 for supporting the electric push rod 34 is fixedly installed in the lifting box 32. The support plate 33 is movably connected to the electric push rod 34. The piston rod in the electric push rod 34 is fixedly installed with a connecting rod 341, and the connecting rod 341 is fixedly installed with a connecting column 342. The connecting column 342 is fixedly installed with a connecting block 35, and The lifting box 32 is provided with a strip groove that matches the connecting column 342 . The piston rod in the electric push rod 34 drives the connecting rod 341 to move in the vertical direction. The connecting rod 341 drives the connecting column 342 to move. The connecting column 342 drives the connecting block 35 to move. The connecting block 35 drives the chassis 36 and the supporting block 37 to move. The chassis 36 and the support block 37 drive the connecting roller 363 to move, thereby driving the blade 364 to move.

In this embodiment, the slitting table 2 is provided with a chassis 36 and a support block 37, and the chassis 36 and the support block 37 are connected through a connecting block 35. The connecting block 35 is fixedly connected to the chassis 36, and the connecting block 35 is connected to the chassis 36. The support blocks 37 are fixedly connected. A connecting roller 363 is provided between the chassis 36 and the support block 37, and the blade 364 is provided on the connecting roller 363. A first power source for driving the connecting roller 363 to rotate is provided in the chassis 36, and The connecting roller 363 is connected to the first power source through a rotating shaft 362. The first power source is the second motor 361. The power output shaft of the second motor 361 is coaxially fixed with the rotating shaft 362, and the rotating shaft 362 is coaxially fixed with the connecting roller 363. . The second motor 361 drives the rotating shaft 362 to rotate, the rotating shaft 362 drives the connecting roller 363 to rotate, and the connecting roller 363 drives the blade 364 to rotate, thereby achieving slitting of the corrugated cardboard.

The clamping portion is provided on the blade 364 and is used to fix the blade 364 after the position is adjusted. In this embodiment, the blade 364 is provided with a penetration groove that matches the connecting roller 363. The engaging portion includes a blocking block 39 provided on the inner wall of the penetration groove, and the penetration groove inner wall is provided with a penetration groove that matches the blocking block 39. The receiving groove is provided with a spring 391 at the bottom of the clamping block 39, and one end of the spring 391 is fixed to the inner wall of the receiving slot, and the other end is fixed to the clamping block 39. The connecting roller 363 is provided with a clamping slot 38 that matches the clamping block 39. , a plurality of annularly arranged protrusions are fixedly mounted on the blade 364. By pushing the protruding column on the blade 364, the clamping block 39 is squeezed, thereby squeezing the clamping block 39 into the receiving groove on the blade 364, causing the spring 391 to deform, and the blade 364 moves in the horizontal direction on the connecting roller 363. , when the blade 364 is adjusted to the required size, when the clamping block 39 and the slot 38 on the connecting roller 363 are facing each other, the clamping block 39 is clamped into the slot 38 through the deformation of the spring 391, so that the blade 364 is in the The connecting roller 363 is fixed, and the position of the blade 364 can be adjusted according to the required cutting size.

In this embodiment, the base 1 is provided with a plurality of introduction wheels 214 arranged side by side, and the base 1 is provided with a second power source for driving the introduction wheels 214 to rotate, and the second power source is the first motor 211 , and the mounting plate 11 for the first motor 211 is fixedly installed in the base 1, the mounting plate 11 is fixedly connected to the first motor 211, the part of the introduction wheel 214 protrudes from the groove on the slitting table 2, and the second A transmission part is provided between the power source and the introduction wheel 214. The transmission part includes a first transmission shaft 213 fixed on the introduction wheel 214, and the first transmission shaft 213 and the first motor 211 are connected through a pulley 212. The first motor 211 is coaxially fixed with the pulley 212, the pulley 212 is coaxially fixed with the first transmission shaft 213, and the first transmission shaft 213 is coaxially fixed with the introduction pulley 214. The first motor 211 drives the pulley 212 to rotate, the pulley 212 drives the first transmission shaft 213 to rotate, and the first transmission shaft 213 drives the introduction wheel 214 to rotate, so that the corrugated cardboard is introduced under the blade 364, so that the blade 364 separates the corrugated cardboard. cut.

In this embodiment, the base 1 is also provided with a derivation wheel 216 that is symmetrical with the introduction wheel 214, and the derivation wheel 216 and the pulley 212 are connected through a second transmission shaft 215. The second transmission shaft 215 and the derivation wheel 216 Coaxially fixed, the second transmission shaft 215 and the export wheel 216 are coaxially fixed, and the bottom of the slitting table 2 is fixedly installed with a limiting plate 21 for limiting the first transmission shaft 213 and the second transmission shaft 215 . The pulley 212 drives the second transmission shaft 215 to rotate, and the second transmission shaft 215 drives the export wheel 216 to rotate, thereby exporting the slit corrugated cardboard into the discharge chute 31 .

In this embodiment, the base 1 is provided with a collection tank 4, and the base 1 is provided with a storage tank that matches the collection tank 4, and a handle is fixedly installed on the collection tank 4. By providing the collection chute 4, waste generated during slitting of the corrugated cardboard that falls from the groove on the slitting table 2 is collected.

In this embodiment, a switch is fixedly installed on the cutting table 2. A closed loop is formed between the switch and the electric push rod 34, the first motor 211 and the second motor 361. The electric push rod 34 and the second motor 361 are controlled by the switch control loop. The starting and shutting down of the first motor 211 and the second motor 361.

It should be noted that the material of the clamping block 39 is a relatively hard rubber material.

Working principle: First, place the collection tank 4 in the storage tank on the base 1, adjust the position of the blade 364 according to the required size, turn on the switch of the electric push rod 34, and the piston rod in the electric push rod 34 drives the connecting rod. 341 moves in the vertical direction, the connecting rod 341 drives the connecting column 342 to move, the connecting column 342 drives the connecting block 35 to move, the connecting block 35 drives the chassis 36 and the support block 37 to move, the chassis 36 and the support block 37 drive the connecting roller 363 to move, Thereby driving the blade 364 to move, causing the blade 364 to escape from the groove on the slitting table 2, turning off the switch of the electric push rod 34, pushing the protruding column on the blade 364, so that the clamping block 39 is squeezed, thereby squeezing the clamping block 39 Press into the receiving groove on the blade 364 to deform the spring 391, and the blade 364 moves in the horizontal direction on the connecting roller 363. When the blade 364 is adjusted to the required size, the clamping block 39 and the clamp on the connecting roller 363 When the slots 38 are facing each other, the block 39 is stuck into the slot 38 through the deformation of the spring 391, so that the blade 364 is fixed on the connecting roller 363. After the position adjustment of the blade 364 is completed, the switch of the electric push rod 34 is turned on. , move the blade 364 to the groove on the slitting table 2, turn on the switches of the first motor 211 and the second motor 361, place the corrugated cardboard on the introduction wheel 214, the first motor 211 drives the pulley 212 to rotate, and the pulley 212 The first transmission shaft 213 is driven to rotate, and the first transmission shaft 213 drives the introduction wheel 214 to rotate, so that the corrugated cardboard passes through the blade 364. The second motor 361 drives the rotating shaft 362 to rotate, the rotating shaft 362 drives the connecting roller 363 to rotate, and the connecting roller 363 drives the blade. 364 rotation, thereby realizing the slitting of the corrugated cardboard. The pulley 212 drives the second transmission shaft 215 to rotate, and the second transmission shaft 215 drives the export wheel 216 to rotate, thereby exporting the slit corrugated cardboard to the discharge chute 31. After cutting is completed, turn off all switches.

By setting the blocking block 39 and pushing the protruding column on the blade 364, the blocking block 39 is squeezed, thereby squeezing the blocking block 39 into the receiving groove on the blade 364, causing the spring 391 to deform, and the blade 364 moves on the connecting roller 363 When the blade 364 is adjusted to the required size, the clamping block 39 and the slot 38 on the connecting roller 363 face each other, the clamping block 39 is clamped into the slot 38 through the deformation of the spring 391 , so that the blade 364 is fixed on the connecting roller 363, and the position of the blade 364 can be adjusted according to the required slitting size, which reduces the corrugated cardboard slitting time and improves the corrugated cardboard slitting efficiency.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the present utility model, Under the premise of keeping the spirit and scope of the present utility model, there will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (7)

1. Corrugated cardboard slitting machine, including a base (1), a slitting table (2) is provided on the base (1), and a mounting block (3) is also provided on the base (1). The installation block (3) is provided with a discharging chute (31) and a lifting box (32), which is characterized in that it also includes: Blade (364), the blade (364) is located on the slitting table (2) and is used for slitting corrugated cardboard, and the slitting table (2) is provided with a groove that matches the blade (364), The lifting box (32) is provided with a lifting portion for driving the blade (364) to move in the vertical direction; The clamping portion is provided on the blade (364) and is used to fix the blade (364) after the position is adjusted. 2. The corrugated cardboard slitting machine according to claim 1, characterized in that: the lifting part includes an electric push rod (34) provided in the lifting box (32), and the electric push rod (34) The piston rod is provided with a connecting rod (341), and the connecting rod (341) is provided with a connecting column (342). The connecting column (342) is provided with a connecting block (35), and the lifting box (32) is provided with a connecting block (35). Strip grooves matching the connecting posts (342). 3. The corrugated cardboard slitting machine according to claim 2, characterized in that: the slitting table (2) is provided with a chassis (36) and a support block (37), and the chassis (36) and the support block (37) 37) are connected through a connecting block (35), a connecting roller (363) is provided between the chassis (36) and the supporting block (37), and the blade (364) is located on the connecting roller (363). The chassis (36) is provided with a first power source for driving the connecting roller (363) to rotate, and the connecting roller (363) and the first power source are connected through a rotating shaft (362). 4. The corrugated cardboard slitting machine according to claim 1, characterized in that: the blade (364) is provided with a penetration groove that matches the connecting roller (363), and the clamping portion includes a penetration groove provided on the penetration groove. The clamping block (39) is inserted into the inner wall of the slot, and the inner wall of the insertion slot is provided with a receiving slot that matches the clamping block (39). The bottom of the clamping block (39) is provided with a spring (391), and the spring (391) One end is fixed to the inner wall of the receiving groove, and the other end is fixed to the clamping block (39). The connecting roller (363) is provided with a clamping slot (38) that matches the clamping block (39). 5. The corrugated cardboard slitting machine according to claim 4, characterized in that: the base (1) is provided with a plurality of introduction wheels (214) arranged side by side, and the base (1) is provided with a The second power source drives the introduction wheel (214) to rotate. The part of the introduction wheel (214) protrudes from the groove on the cutting table (2). There is a gap between the second power source and the introduction wheel (214). There is a transmission part. 6. The corrugated board slitting machine according to claim 5, characterized in that: the transmission part includes a first transmission shaft (213) fixed on the introduction wheel (214), and the first transmission shaft (213) and The second power sources are connected through a pulley (212). 7. The corrugated cardboard slitting machine according to claim 1, characterized in that: the base (1) is provided with a collection groove (4), and the base (1) is provided with a collection groove (4). Storage tanks that match each other, and the collection tank (4) is provided with a handle.