CN215551250U

CN215551250U - Cardboard rapid cutting equipment

Info

Publication number: CN215551250U
Application number: CN202121373778.9U
Authority: CN
Inventors: 陈逸豪; 申屠美丽; 李洋
Original assignee: Yongfengyu Paper Nanjing Co ltd
Current assignee: Yongfengyu Paper Nanjing Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-01-18
Anticipated expiration: 2031-06-21

Abstract

The utility model provides a paperboard quick cutting device which comprises a supporting foot margin, an adjustable support, a supporting platform, a gear servo motor, a gear box, a discharging rotary rod, a connecting rod, a cutting size adjusting mechanism, a slide rod support, a left transmission screw rod, a right transmission screw rod, a feeding rotary rod support, a feeding pressing block, a feeding rotary shaft, a cutting device, a control panel, a stepping motor and a transmission material rotary rod.

Description

Cardboard rapid cutting equipment

Technical Field

The utility model belongs to the technical field of paperboard cutting, and particularly relates to rapid paperboard cutting equipment.

Background

With the development of social economy, various industries in China show a scene of prosperous development, and under the large background of the Internet, the express industry is continuously strong as a team of emerging industries, so that the development of the packaging industry is driven, people generally need to use a paper box to package express when packaging the express, and the paper box generally needs to cut a paper board in the manufacturing process so that the size of the paper box meets the required size.

The existing paperboard cutting method is generally characterized in that a paperboard is manually cut, people place the paperboard under a cutting device, then people align the cutting device to a part needing to be cut, then people press the cutting device downwards to cut the paperboard, after the paperboard is cut, people move the cutting device away and collect the cut paperboard, the paperboard cutting method is complex in operation steps, people need to manually press and fix the paperboard when the paperboard is cut, and the paperboard cutting efficiency is low.

Therefore, a device for automatically blanking the paperboard, automatically conveying the paperboard and cutting the paperboard which can fix the paperboard needs to be developed, so that the problems that the paperboard is required to be manually blanked, manually pressed and manually cut in the existing paperboard cutting method are solved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a paperboard quick cutting device which can automatically convey paperboards to the lower part of a knife rest, fixedly cut, convey the paperboards out and the like, and can finish the procedures at one time, thereby solving the problems that in the prior art, the paperboards need to be manually fed, pressed and cut manually.

To achieve the purpose, the utility model provides a paperboard quick cutting device which comprises four supporting feet, adjustable supports, a supporting platform, a gear servo motor, a gear box, a discharging rotary rod, a connecting rod, a cutting size adjusting mechanism, a slide rod support, a left transmission lead screw, a right transmission lead screw, a feeding rotary rod support, a feeding press block, a feeding rotary shaft, a cutting device, a control panel, a stepping motor and a conveying rotary rod, wherein the four adjustable supports are arranged below four corners of the supporting platform, the supporting feet are arranged below each adjustable support, the two slide rod supports are symmetrically arranged at the left end and the right end above the supporting platform, the cutting size adjusting mechanism comprises a first scale slide rod and a second scale slide rod, the first scale slide rod and the second scale slide rod are parallel to each other, and the two ends are respectively arranged on the two slide rod supports after penetrating through a through hole on the gear box, the gear box is positioned in the middle of the first scale slide bar and the second scale slide bar, the gear box internally comprises the driving bevel gear, a right side driven gear and a left side driven gear, the right side driven gear and the left side driven gear are positioned on two sides in the gear box, the driving bevel gear is positioned at the upper end in the gear box and is connected with the gear servo motor, the left driving screw rod and the right driving screw rod are symmetrically arranged on two sides outside the gear box and are parallel to the first scale slide bar and the second scale slide bar, one end of the left driving screw rod is connected with the left side driven gear, the other end of the left driving screw rod is connected onto the slide bar bracket on the left side of the supporting platform, one end of the right driving screw rod is connected with the right side driven gear, the other end of the right driving screw rod is connected onto the slide bar bracket on the right side of the supporting platform, the number of the cutting devices is two, each set of cutting devices comprises a tool rest and a cutting knife, two cutters are respectively arranged below the two cutters, the two cutters are respectively arranged on the left transmission screw rod and the right transmission screw rod, through holes are arranged in the front and the back of the cutters and are sleeved on the first scale slide rod and the second scale slide rod through the through holes, so that the cutters can move left and right on the first scale slide rod and the second scale slide rod, the size of a cut paperboard can be adjusted, a plurality of conveying material rotating rods are arranged in the middle of the supporting platform in parallel and are parallel to the left transmission screw rod and the right transmission screw rod and are positioned below the cutters, two feeding rotating rod supports are symmetrically arranged on the supporting platform and are positioned on one side of the slide rod supports, a feeding rotating shaft is arranged between the two feeding rotating rod supports, a plurality of feeding press blocks are respectively sleeved on the feeding rotating shaft and can rotate around the feeding rotating shaft for pressing the fed paperboard, the two ends of the discharging rotary rod are connected to the first scale slide rod through two connecting rods and can rotate around the first scale slide rod, the stepping motor is connected to one end of the discharging rotary rod to provide rotating force for the discharging rotary rod, the control panel is installed on a slide rod support on one side of the supporting platform and used for controlling the stepping motor and the gear servo motor to provide a power source for the stepping motor and the gear servo motor, when the control panel works, the stepping motor is started, paper boards continuously enter the conveying rotary rod from the lower part of a feeding press block to be cut, the discharging rotary rod presses the paper boards, the cut paper boards are rotated out after cutting is completed, and when the cutting size needs to be adjusted, the control panel controls the gear servo motor to operate to drive the driving bevel gear to rotate so as to drive the right driven gear and the left driven gear to rotate, and then drive the left transmission screw rod and the right transmission screw rod to rotate, so that the distance between the two cutter holders can be adjusted, because all there is the scale on scale slide bar one and the scale slide bar two, so can move the knife rest to relevant position according to a batch cardboard size requirement, carry out the assembly line work of cutting.

As a further improvement of the utility model, a plurality of paperboard limiting blocks are symmetrically arranged on the left side and the right side above the supporting platform, so that the paperboards are prevented from moving left and right in the cutting process.

As a further improvement of the utility model, the gear servo motor is arranged above the outside of the gear box, so that the gear servo motor is convenient to overhaul.

As a further improvement of the utility model, the slide bar bracket is mounted on the supporting platform through a fastening nut.

As a further improvement of the utility model, a plurality of adjusting holes are formed in the rod of the adjustable support from top to bottom, a hole matched with the size of the adjusting holes is formed in the rod of the supporting ground foot, the rod of the adjustable support is sleeved on the rod of the supporting ground foot, and the height of the whole equipment can be adjusted by adjusting the height of the adjusting holes.

The utility model provides a cardboard fly-cutting equipment has following advantage:

1) the cutting device, the transmission screw rod and the scale slide rod are matched, so that the cutting knife can automatically adjust the position according to the size of the paperboard to be cut;

2) the feeding pressing block fixes the position of the input paper board by utilizing the self gravity, is matched with the conveying material rotating rod, conveys the paper board to the conveying material rotating rod, is positioned below the cutting knife and cuts the paper board, the whole process is automatic, and personnel are not required to fix and cut the paper board;

3) the discharging rotary roller fixes the position of the output paper board by using the self gravity, and the cut paper board is output and enters the next procedure, so that the operation is convenient and fast;

4) the paperboard limiting block is arranged to fix the cut paperboard left and right, so that the cut paperboard is prevented from moving left and right in the cutting process, the cutting precision is influenced, and scrapping is avoided.

In a word, the cardboard rapid draing equipment reasonable in design of this application can convey the cardboard below the knife rest automatically, and fixed cutting conveys out the cardboard and waits several processes once only to accomplish, has solved prior art kind and has need artifical manual unloading, the artifical problem of pressing down the cardboard, the manual work cuts the cardboard, and its practicality is very strong, and application prospect is extensive.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic view of the tool holder and left and right drive screws assembly of the present application;

FIG. 3 is a right side view of the present application;

FIG. 4 is a bottom view of the present application;

name of parts

1. The automatic feeding device comprises a support foot, 2 parts of an adjustable support, 2 parts of 1 part of an adjusting hole, 10 parts of a gear servo motor, 3 parts of a gear box, 3 parts of 1 part of a driving bevel gear, 3 parts of 2 parts of a right driven gear, 3 parts of a left driven gear, 4 parts of a discharging rotary rod, 5 parts of a connecting rod, 6 parts of a cutting size adjusting mechanism, 6 parts of 1 part of a scale slide rod I, 6 parts of 2 parts of a scale slide rod II, 7 parts of a slide rod support, 7 parts of 1 part of a fastening nut, 8 parts of a left transmission screw rod, 13 parts of a right transmission screw rod, 9 parts of a feeding rotary rod support, 11 parts of a feeding press block, 12 parts of a feeding rotary shaft, 14 parts of a knife rest, 14 parts of 1 part of the knife rest, 15 parts of a control panel, 14 parts of 2 parts of a cutting knife, 16 parts of a paper board limiting block, 17 parts of a stepping motor, 18 parts of a transmission rotary rod, 19 parts of a support platform.

Detailed Description

The utility model is described in further detail below with reference to the following detailed description and accompanying drawings:

as shown in fig. 1-4, the paperboard fast cutting device provided by the utility model comprises a supporting foot margin 1, an adjustable bracket 2, a supporting platform 19, a gear servo motor 10, a gear box 3, a discharging rotary rod 4, a connecting rod 5, a cutting size adjusting mechanism 6, a slide rod bracket 7, a left transmission screw rod 8, a right transmission screw rod 13, a feeding rotary rod bracket 9, a feeding press block 11, a feeding rotary shaft 12, a cutting device 14, a control panel 15, a stepping motor 17 and a transmission rotary rod 18, wherein the number of the adjustable brackets 2 is four, the adjustable brackets are arranged below four corners of the supporting platform 19, the supporting foot margin 1 is arranged below each adjustable bracket 2, the number of the slide rod brackets 7 is two, the two slide rod brackets are symmetrically arranged at the left end and the right end above the supporting platform 19, the cutting size adjusting mechanism 6 comprises a scale slide rod one 6-1 and a scale slide rod two 6-2, the first scale slide bar 6-1 and the second scale slide bar 6-2 are parallel to each other, and are respectively mounted on the two slide bar supports 7 at two ends after penetrating through a through hole in the gear box 3, the gear box 3 is positioned between the first scale slide bar 6-1 and the second scale slide bar 6-2, the gear box 3 internally comprises the driving bevel gear 3-1, the right driven gear 3-2 and the left driven gear 3-3 are positioned at two sides in the gear box 3, the driving bevel gear 3-1 is positioned at the upper end in the gear box 3 and is connected with the gear servo motor 10, the left transmission screw rod 8 and the right transmission screw rod 13 are symmetrically arranged at two sides outside the gear box 3 and are respectively connected with the front and back scale slide bars 6-1, the front scale slide bars 6-1, the rear scale slide bars 6-2, and the gear servo motor 10, A second scale slide bar 6-2 is parallel, one end of the left transmission screw rod 8 is connected with the left driven gear 3-3, the other end of the left transmission screw rod is connected with the slide bar bracket 7 on the left side of the supporting platform 19, one end of the right transmission screw rod 13 is connected with the right driven gear 3-2, the other end of the right transmission screw rod is connected with the slide bar bracket 7 on the right side of the supporting platform 19, two sets of cutting devices 14 are provided, each set of cutting device 14 comprises a knife rest 14-1 and a cutting knife 14-2, the two cutting knives 14-2 are respectively arranged below the two knife rests 14-1, the two knife rests 14-1 are respectively arranged on the left transmission screw rod 8 and the right transmission screw rod 13, through holes are arranged in the front and the back of the knife rest 14-1 and are sleeved on the first scale slide bar 6-1 and the second scale slide bar 6-2 through the through holes, so that the knife rest 14-1 can be arranged on the first scale slide bar 6-1, A second scale slide bar 6-2 moves left and right to adjust the size of the cut paper board, a plurality of material conveying rotary rods 18 are arranged in parallel in the middle of the supporting platform 19, are parallel to the left transmission screw 8 and the right transmission screw 13 and are positioned below the cutting knife 14-2, two material feeding rotary rod supports 9 are symmetrically arranged on the supporting platform 19 and are positioned at one side of the slide rod support 7, a material feeding rotary shaft 12 is arranged between the two material feeding rotary rod supports 9, a plurality of material feeding press blocks 11 are respectively sleeved on the material feeding rotary shaft 12 and can rotate around the material feeding rotary shaft 12 to press the fed paper board, two ends of the discharging rotary rod 4 are connected to the first scale slide bar 6-1 through two connecting rods 5 and can rotate around the first scale slide bar 6-1, a stepping motor 17 is connected to one end of the discharging rotary rod 4, when the cutting device works, the stepping motor 17 is started, the paper plate continuously enters the transmission material rotating roller 18 from the lower part of the feeding pressing block 11 to be cut, the discharge rotating roller 4 presses the paper plate, the cut paper plate is rotated out after the cutting is finished, when the cutting size needs to be adjusted, the control panel 15 controls the gear servo motor 10 to operate to drive the driving bevel gear 3-1 to rotate, so that the right driven gear 3-2 and the left driven gear 3-3 are driven to rotate, the left transmission screw rod 8 and the right transmission screw rod 13 are driven to rotate, the distance between the two tool rests 14-1 can be adjusted, and scales are arranged on the first scale slide rod 6-1 and the second scale slide rod 6-2, the tool post 14-1 can be moved to the appropriate position for the cutting line to work according to the size requirements of a batch of paperboard.

A plurality of paperboard limiting blocks 16 are symmetrically arranged on the left side and the right side above the supporting platform 19, so that the paperboards are prevented from moving left and right in the cutting process.

The gear servo motor 10 is arranged above the outer portion of the gear box 3, and is convenient to overhaul.

The slide bar bracket 7 is mounted on the support platform 19 through a fastening nut 7-1.

The adjustable support is characterized in that a plurality of adjusting holes 2-1 are formed in the rod of the adjustable support 2 from top to bottom, a hole matched with the adjusting holes 2-1 in size is formed in the rod of the support anchor 1, the rod of the adjustable support 2 is sleeved on the rod of the support anchor 1, and the height of the whole device can be adjusted by adjusting the height of the adjusting holes.

2) the feeding pressing block 11) fixes the position of the input paper board by utilizing the self gravity, and is matched with the conveying material rotating rod 18) to convey the paper board to the conveying material rotating rod 18) and positioned under the cutting knife to cut, the whole process is automatic, and personnel are not required to fix and cut the paper board;

3) the discharging rotary roller 4) fixes the position of the output paper board by utilizing the self gravity, and the cut paper board enters the next procedure during the output period, so that the operation is convenient and fast;

4) a paperboard limiting block 16) is arranged, the cut paperboards are fixed left and right, and the phenomenon that the cut paperboards are moved left and right in the cutting process to influence the cutting precision and cause scrapping is avoided.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but any modifications or equivalent variations made according to the technical spirit of the present invention are within the scope of the present invention as claimed.

Claims

1. A paperboard fast cutting device is characterized by comprising supporting ground feet (1), adjustable supports (2), a supporting platform (19), a gear servo motor (10), a gear box (3), a discharging rotary rod (4), a connecting rod (5), a cutting size adjusting mechanism (6), a slide rod support (7), a left transmission screw rod (8), a right transmission screw rod (13), a feeding rotary rod support (9), a feeding pressing block (11), a feeding rotating shaft (12), a cutting device (14), a control panel (15), a stepping motor (17) and a transmission rotary rod (18), wherein the number of the adjustable supports (2) is four, the adjustable supports are arranged below four corners of the supporting platform (19), the supporting ground feet (1) are arranged below each adjustable support (2), the number of the slide rod supports (7) is two, and the two adjustable supports are symmetrically arranged at the left end and the right end above the supporting platform (19), the cutting size adjusting mechanism (6) comprises a first scale slide bar (6-1) and a second scale slide bar (6-2), the first scale slide bar (6-1) and the second scale slide bar (6-2) are parallel to each other, two ends of the first scale slide bar (6-1) and the second scale slide bar (6-2) are respectively installed on two slide bar supports (7) after penetrating through a through hole in the gear box (3), the gear box (3) is located at the middle positions of the first scale slide bar (6-1) and the second scale slide bar (6-2), the gear box internally comprises a driving bevel gear (3-1), a right driven gear (3-2) and a left driven gear (3-3), the right driven gear (3-2) and the left driven gear (3-3) are located on two sides in the gear box (3), and the driving bevel gear (3-1) is located at the inner upper end of the gear box (3), and is connected with the gear servo motor (10), the left transmission screw rod (8) and the right transmission screw rod (13) are symmetrically arranged at the two sides outside the gear box (3) and are parallel to the front and the back scale slide rod I (6-1) and the scale slide rod II (6-2), one end of the left transmission screw rod (8) is connected with the left driven gear (3-3), the other end is connected with the slide rod bracket (7) at the left side of the supporting platform (19), one end of the right transmission screw rod (13) is connected with the right driven gear (3-2), the other end is connected with the slide rod bracket (7) at the right side of the supporting platform (19), the number of the cutting devices (14) is two, each set of the cutting device (14) comprises a cutter rest (14-1) and a cutting knife (14-2), the two cutting knives (14-2) are respectively arranged below the two cutter rests (14-1), two tool rests (14-1) are respectively arranged on the left transmission screw rod (8) and the right transmission screw rod (13), through holes are formed in the front and the back of the tool rest (14-1) and are sleeved on the scale slide rod I (6-1) and the scale slide rod II (6-2) through the through holes, so that the tool rest (14-1) can move left and right on the scale slide rod I (6-1) and the scale slide rod II (6-2), the size of a cut paperboard can be adjusted, a plurality of conveying material rotating rods (18) are arranged in the middle of the supporting platform (19) in parallel and are parallel to the left transmission screw rod (8) and the right transmission screw rod (13) and are positioned below the cutting knife (14-2), two feeding rotating rod supports (9) are symmetrically arranged on the supporting platform (19) and are positioned on one side of the slide rod support (7), the feeding rotating shaft (12) is arranged between two feeding rotating rod supports (9), a plurality of feeding press blocks (11) are sleeved on the feeding rotating shaft (12) respectively and can rotate around the feeding rotating shaft (12) for pressing fed paperboards, two ends of the discharging rotating rod (4) are connected to the scale slide bar I (6-1) through two connecting rods (5) and can rotate around the scale slide bar I (6-1), the stepping motor (17) is connected to one end of the discharging rotating rod (4) for providing rotating force for the discharging rotating rod (4), the control panel (15) is arranged on the slide bar support (7) on one side of the supporting platform (19) and used for controlling the stepping motor (17) and the gear servo motor (10) to provide a power source for the stepping motor (17), when the feeding rotating rod (18) is started during work, paperboards continuously enter the conveying rotating rod (18) from the lower part of the feeding press blocks (11), the cutting is carried out, the discharging rotary rod (4) presses the paper board, after the cutting is finished, the cut paper board is rotated out, when the cutting size needs to be adjusted, the control panel (15) controls the gear servo motor (10) to operate to drive the driving bevel gear (3-1) to rotate, so that the right driven gear (3-2) and the left driven gear (3-3) are driven to rotate, and then the left transmission screw rod (8) and the right transmission screw rod (13) are driven to rotate, so that the distance between the two tool rests (14-1) can be adjusted, and because the scale slide rod I (6-1) and the scale slide rod II (6-2) are provided with scales, the tool rests (14-1) can be moved to corresponding positions according to the size requirements of a batch of paper boards, and the cutting assembly line works.

2. A cardboard rapid cutting equipment according to claim 1 characterized in that a plurality of cardboard stop blocks (16) are symmetrically installed on the left and right sides above the supporting platform (19) to prevent the cardboard from moving side to side during the cutting process.

3. A cardboard rapid cutting equipment according to claim 2 characterized in that the gear servo motor (10) is mounted above the outside of the gear box (3) for easy access.

4. A cardboard rapid cutting device according to claim 3 characterized in that the slide bar support (7) is mounted on the support platform (19) by means of a fastening nut (7-1).

5. A cardboard rapid cutting equipment according to claim 4, characterized in that the pole of the adjustable bracket (2) is provided with a plurality of adjusting holes (2-1) from top to bottom, the pole of the supporting ground feet (1) is provided with a hole matched with the size of the adjusting holes (2-1), the pole of the adjustable bracket (2) is sleeved on the pole of the supporting ground feet (1), and the height of the whole equipment can be adjusted by adjusting the height of the adjusting holes.