CN211566002U

CN211566002U - Corrugated paper cutting device

Info

Publication number: CN211566002U
Application number: CN202020117094.1U
Authority: CN
Inventors: 陈佳润
Original assignee: Shanghai Leying Paper Co ltd
Current assignee: Shanghai Leying Paper Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-09-25
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a corrugated paper cutting device, its technical scheme main points are: comprises a workbench, wherein the workbench is provided with a positioning component; the positioning assembly comprises two positioning blocks, a fixed seat, a limiting strip and a sliding piece, the positioning blocks are respectively arranged on two opposite sides of the workbench and are parallel to each other, a plurality of clamping teeth are arranged on the opposite side walls of the two positioning blocks at intervals, and two adjacent clamping teeth form clamping grooves; the fixing seat is arranged between the two positioning blocks, and the length direction of the limiting strip and the length direction of the positioning blocks are on the same straight line; the sliding part comprises a sliding rod, the sliding rod is connected with the fixed seat in a sliding manner, a loop bar is vertically fixed on the sliding rod, the loop bar slides along the length direction of the positioning block, a sliding cavity is formed in the loop bar, a clamping block is movably sleeved in the sliding cavity, and an elastic part for controlling the clamping block to stretch is arranged in the sliding cavity; through the joint in the clearance of control fixture block and latch to make the loop bar can be in the different positions of workstation, realize carrying out simple, swift regulation to the cutting size of corrugated paper.

Description

Corrugated paper cutting device

Technical Field

The utility model relates to a papermaking equipment technical field, more specifically say, it relates to a corrugated paper cutting device.

Background

At present, the carton is the most widely used packing object in the circulation process of products. Because the quality of the paper box is related to the damage degree of the product in the circulation process, the quality detection of corrugated paper of different batches is needed in the paper box manufacturing process, and the data analysis of the quality of corrugated paper boards of different batches is convenient.

Among the prior art, utility model patent that publication number is CN205415804U discloses a sampler is pressed on limit, including workstation, mesa setting element, slide bar, slippery fellow and cutting tool, the mesa setting element is located the workstation, cutting tool locates the slippery fellow, with the workstation reaches the mesa setting element corresponds the setting, the slide bar both ends are fixed in the workstation, the slippery fellow cover is located the slide bar, the slippery fellow is linear bearing slippery fellow. The utility model discloses a sampler is pressed on limit adopts linear bearing to slide the head, reduces slide the head right the friction dynamics of slide bar, the service load is little, and the precision is high, and the motion is swift, convenient to use, extension sampler is pressed on limit's life.

However, the corrugated board needs to be cut into different sizes and shapes in the quality detection process, the relative distance between the table top positioner and the cutting tool needs to be adjusted when the edge pressure sampler finishes the work, and the table top positioner is fixed on the workbench through the fixing screws, so that the fixing screws are required to be detached and installed when the position of the table top positioner is adjusted at each time, the work is complicated, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to provide a corrugated paper cutting device can be according to corrugated paper cutting size's demand convenient and fast's realization to locating component's regulation.

The utility model discloses a technical scheme realize like this: a corrugated paper cutting device comprises a workbench, wherein the workbench is provided with a positioning assembly;

the positioning assembly comprises two positioning blocks, a fixing seat, a limiting strip and a sliding piece, wherein the two positioning blocks, the fixing seat, the limiting strip and the sliding piece are respectively arranged on the upper surface of the workbench, the positioning blocks are respectively arranged on two opposite sides of the workbench and are parallel to each other, a plurality of clamping teeth are arranged on the opposite side walls of the two positioning blocks at intervals along the length direction of the positioning blocks, and a clamping groove is formed between every two adjacent clamping teeth;

the fixing seat is arranged between the two positioning blocks, and the length direction of the limiting strip and the length direction of the positioning blocks are positioned on the same straight line;

the sliding part comprises a sliding rod, the sliding rod is connected with the fixing base in a sliding mode, a sleeve rod is vertically fixed to one end of the sliding rod and is perpendicular to the positioning blocks, the sleeve rod is located between the two positioning blocks and slides along the length of the positioning blocks, a sliding cavity is formed in the sleeve rod along the length direction of the sleeve rod, a clamping block is movably sleeved in the sliding cavity, the clamping block is in splicing fit with the clamping groove, and an elastic part used for controlling the clamping block to stretch is arranged in the sliding cavity.

By adopting the technical scheme, the corrugated paper is placed on the table top of the workbench, so that one side edge of the corrugated paper is simultaneously abutted against the limiting strips and the positioning blocks, the other side of the corrugated paper is abutted against the loop bar, and the loop bar is driven by the slip bar to slide between the two positioning blocks by controlling the slip bar; when the loop bar slides to the corresponding position, the clamping block can be inserted between two adjacent clamping teeth under the action of the elastic piece, and then the adjustment of the positioning assembly is conveniently and quickly realized.

The present invention may be further configured in a preferred example to: the elastic part comprises a first spring fixedly connected between the wall of the sliding cavity and the clamping block, a movable cavity is arranged in the sliding rod, and the movable cavity is communicated with the sliding cavity; the side wall of the sliding rod is connected with a control rod in a sliding mode along the length direction of the side wall of the sliding rod, movable cavities are formed in the two ends of the control rod in an extending mode, the control rod is fixedly connected with a string, and the other end of the string penetrates through the inside of the first spring and is fixedly connected with the side wall of the clamping block.

By adopting the technical scheme, the control rod is pulled, and the thin rope drives the clamping block to abut against the first spring, so that the clamping block is completely contracted into the sliding cavity; the sliding rod drives the sleeve rod to do sliding motion between the two positioning blocks by controlling the sliding rod; when the loop bar slides to the position corresponding to the clamping groove, the control rod is loosened, and the first spring is provided with elasticity, so that the clamping block extends out of the loop bar and is matched and spliced with the clamping groove to complete the adjustment of the positioning assembly.

The present invention may be further configured in a preferred example to: the loop bar inner wall rotates and is connected with the pulley, the pulley is located the junction of loop bar and slide bar, pulley and string roll connection.

By adopting the technical scheme, the pulley is connected with the thin rope in a rolling manner, so that the control rod can control the thin rope to stretch.

The utility model discloses can further configure to in with the preferred example, the latch with the relative contradictory surface of fixture block all is the fillet setting.

Through adopting foretell technical scheme, when the loop bar slided between two locating pieces, because the fillet setting is personally submitted in the contact of latch and fixture block, when the fixture block removed the terminal surface of contradicting the locating piece, the compression of first spring for the fixture block can automatic retraction slide the chamber, when slide the chamber and align with the draw-in groove, the fixture block was pegged graft in the draw-in groove automatically under the effect of the elasticity of first spring, has improved the convenience of operation.

The present invention may be further configured in a preferred example to: and a first handle is fixed at one end of the sliding rod, which is far away from the loop bar.

Through adopting foretell technical scheme, the staff of being convenient for of the first in command goes to control the distance of sliding of slide bar, and simultaneously, when the loop bar slided to the one end that the slide bar was kept away from to the locating piece, the first in command supported the lateral wall of tight fixed block, prevented that slide bar and fixed block from breaking away from, had played limiting displacement.

The present invention may be further configured in a preferred example to: the locating piece is kept away from the fixed anticreep piece that is provided with of one end of spacing.

Through adopting foretell technical scheme, the anticreep piece can prevent that the loop bar from taking place to break away from with the locating piece when sliding between two locating pieces.

The present invention may be further configured in a preferred example to: the workstation is equipped with spacing subassembly, spacing subassembly includes the fixed plate of falling L shape, fixed plate bottom end is fixed with the workstation, the fixed plate upper surface has run through along vertical direction activity and has pressed the depression bar, the one end that is close to the workstation according to the depression bar is fixed with according to the pressure board, it is equipped with the second spring to press the depression bar cover, second spring both ends respectively with press pressure board and fixed plate fixed connection.

Through adopting foretell technical scheme, the pulling is pressed the depression bar to make according to the clamp plate upwards lift, place the mesa at the workstation with the corrugated paper, loosen and press the depression bar, so that press the clamp plate to press fixed corrugated paper, prevent that the corrugated paper from sliding on the mesa of workstation.

The present invention may be further configured in a preferred example to: the end part of the pressing rod far away from the workbench is fixedly connected with a pull ring.

Through adopting foretell technical scheme, the pull ring can make to carry and take the operation of pressing the depression bar convenient and fast more.

To sum up, the utility model discloses following beneficial effect has:

1. the pull ring is pulled to enable the pressing plate to lift upwards, the corrugated paper is placed on the table top of the workbench, one side of the corrugated paper is simultaneously abutted with the limiting strips and the positioning blocks, the other side of the corrugated paper is abutted with the sleeve rod, the pull ring is loosened to enable the pressing plate to press the fixed corrugated paper, the corrugated paper is placed, the pressing plate can prevent the corrugated paper from sliding when the corrugated paper is cut, and the cutting quality is guaranteed;

2. by pulling the control rod, the thin rope drives the clamping block to press the first spring, so that the clamping block is completely contracted into the sliding cavity; if will cut into equidimension and shape with the corrugated paper, the first handle control slide bar of accessible, the slide bar drives the loop bar and is the glide movement between two locating pieces, when the loop bar cunning moves to the position that corresponds the draw-in groove, loosen the control lever, because the elastic force of first spring acts on, so that the loop bar is stretched out to the fixture block, and with draw-in groove cooperation joint, accomplish locating component's regulation, can be according to the demand of corrugated paper cutting size, through pulling control lever and the first in command alright carry out convenient, swift regulation to the cutting size of corrugated paper.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a partial cross-sectional view of a positioning assembly in an embodiment of the present invention.

In the figure: 1. a work table; 2. positioning blocks; 21. clamping teeth; 22. a card slot; 23. an anti-drop block; 3. a fixed seat; 4. a limiting strip; 5. a sliding member; 51. a slide bar; 511. a movable cavity; 512. a sliding port; 513. a control lever; 514. a string; 52. a first handle; 53. a loop bar; 531. a sliding cavity; 532. a clamping block; 533. a circular ring; 534. a mounting ring; 535. a first spring; 536. a pulley; 6. a connecting table; 7. a guide bar; 8. a tool apron; 9. a second handle; 10. a blade; 11. cutting the groove; 12. a fixing plate; 13. a pressing lever; 14. a pressing plate; 15. a second spring; 16. and (4) a pull ring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, a corrugated paper cutting device comprises a workbench 1, wherein the workbench 1 is in a rectangular plate shape, and the workbench 1 is provided with a positioning component for positioning the corrugated paper, a cutting component for cutting the corrugated paper and a limiting component for limiting the sliding of the corrugated paper.

As shown in fig. 1 and 2, the positioning assembly includes two elongated positioning blocks 2, a fixing seat 3, a limiting strip 4 and a sliding member 5, which are respectively disposed on the upper surface of the worktable 1. The two positioning blocks 2 are parallel to each other and fixed on the table top of the workbench 1, the two positioning blocks 2 are parallel to the long edge of the workbench 1, and the two positioning blocks 2 are respectively positioned on two opposite side edges of the workbench 1. Meanwhile, a plurality of clamping teeth 21 are arranged on two opposite side walls of the positioning block 2 along the length direction of the positioning block 2, the clamping teeth 21 are distributed at equal intervals, one ends, far away from the positioning block 2, of the clamping teeth 21 are arranged in a round angle mode, the clamping teeth 21 of the two positioning blocks 2 correspond to one another, and clamping grooves 22 are formed between the two adjacent clamping teeth 21. In addition, the fixing seat 3 is located between the two positioning blocks 2, and the length direction of the limiting strip 4 and the length direction of the positioning blocks 2 are on the same straight line.

As shown in fig. 2, the sliding member 5 includes a sliding rod 51, the sliding rod 51 is connected to the fixing base 3 in a sliding manner, and a first handle 52 is fixedly connected to one end of the sliding rod 51 far away from the positioning block 2. A sleeve rod 53 is vertically fixed at the other end of the sliding rod 51, the length of the sleeve rod 53 is the relative distance of the two symmetrical latch teeth 21, and the head of the sleeve rod 53 is provided with an arc shape. Meanwhile, the latch 21 at the end of the two positioning blocks 2 is provided with the anti-falling block 23, the loop bar 53 slides between the two positioning blocks 2, and when the loop bar 53 slides to the end of the positioning block 2 far away from the sliding bar 51, the first handle 52 tightly supports the side wall of the fixing block to prevent the sliding bar 51 from being separated from the fixing block.

Specifically, a movable cavity 511 is arranged in the sliding rod 51, a sliding cavity 531 is arranged in the loop bar 53, the sliding cavity 531 is communicated with the movable cavity 511, and the width of the sliding cavity 531 is equal to the width of the clamping groove 22. The two ends of the sliding cavity 531 are connected with clamping blocks 532 in a sliding manner, the heads of the clamping blocks 532 close to the clamping teeth 21 are arranged in a fillet manner, and the side walls of the clamping blocks 532 are abutted against the inner wall of the sleeve rod 53.

In addition, the opposite side walls of the two clamping blocks 532 are provided with circular rings 533, the inner wall of the sleeve rod 53 is fixed with an installation ring 534, the installation ring 534 is fixed with a first spring 535, the first spring 535 is parallel to the sleeve rod 53, and the other end of the first spring 535 abuts against the side wall of the clamping block 532. The both sides wall of slide bar 51 is equipped with slide opening 512, and slide opening 512 and activity chamber 511 intercommunication, slide opening 512 and slide and be connected with control lever 513, and slide opening 512 is extended at the both ends of control lever 513, and control lever 513 fixedly connected with string 514, the other end of string 514 pass inside and ring 533 fixed connection of first spring 535. Two pulleys 536 are arranged at the joint of the loop bar 53 and the sliding bar 51, the pulleys 536 are rotatably connected with the inner wall of the loop bar 53, and the pulleys 536 are in rolling connection with the strings 514.

Specifically, when the control rod 513 is pulled, the string 514 drives the latch 532 to press the first spring 535, so that the latch 532 is completely retracted into the sliding cavity 531; the sliding rod 51 is controlled by the first handle 52, and the sliding rod 51 drives the sleeve rod 53 to do sliding motion between the two positioning blocks 2; when the loop bar 53 slides to the position corresponding to the slot 22, the control rod 513 is released, and the first spring 535 has elasticity, so that the latch 532 extends out of the loop bar 53 and is inserted into the slot 22 in a matching manner, thereby completing the adjustment of the positioning assembly.

As shown in fig. 1, the cutting assembly includes two connecting stations 6, and the connecting stations 6 are located at the long edge of the working table 1 and between the limiting strip 4 and the positioning block 2. Two guide rods 7 are fixed on two opposite side walls of the connecting table 6, and the two guide rods 7 are arranged in parallel and are parallel to the short edge of the workbench 1. The guide rod 7 is connected with a cutter holder 8 in a sliding mode, the top of the cutter holder 8 is provided with a second handle 9, the bottom of the cutter holder 8 is fixedly provided with a blade 10, a cutting groove 11 is formed in the position, corresponding to the blade 10, of the workbench 1, and the cutting groove 11 is parallel to the short edge of the workbench 1 and is located between the limiting strip 4 and the positioning block 2.

Specifically, spacing subassembly includes fixed plate 12, and the cross-section of fixed plate 12 is "the letter L" shape of falling, and the bottom and the workstation 1 vertical fixation of fixed plate 12 have penetrated along the vertical direction activity and have pressed the pole 13 by fixed plate 12's upper surface. One end fixedly connected with press plate 14 that press rod 13 is close to workstation 1, press rod 13 cover and be equipped with second spring 15, second spring 15 both ends respectively with press plate 14 and fixed plate 12 fixed connection, press rod 13 and keep away from the one end of workstation 1 and be fixed with pull ring 16.

The principle of the utility model is as follows: pulling the pull ring 16 to enable the pressing plate 14 to lift upwards, placing the corrugated paper on the table top of the workbench 1, simultaneously abutting one side of the corrugated paper with the limiting strips 4 and the positioning blocks 2, abutting the other side of the corrugated paper with the sleeve rod 53, loosening the pull ring 16 to enable the pressing plate 14 to press and fix the corrugated paper, and completing the placement of the corrugated paper; the second handle 9 is pulled to drive the cutter holder 8 to slide, so that the blade 10 cuts the corrugated paper to complete the cutting of the corrugated paper; by pulling the lever 513, the string 514 drives the latch 532 against the first spring 535, so that the latch 532 is fully retracted into the sliding cavity 531; if the corrugated paper is cut into different sizes and shapes, the sliding rod 51 can be controlled by the first handle 52, and the sliding rod 51 drives the sleeve rod 53 to slide between the two positioning blocks 2; when the loop bar 53 slides to the position corresponding to the slot 22, the control rod 513 is released, and the fixture block 532 extends out of the loop bar 53 and is in matched clamping connection with the slot 22 due to the elastic action of the first spring 535, so that the adjustment of the positioning assembly is completed; the cut size of the corrugated paper can be conveniently and quickly adjusted by pulling the control rod 513 and the first handle 52.

The above embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent law within the scope of the present invention.

Claims

1. The utility model provides a corrugated paper cutting device, includes workstation (1), its characterized in that: the workbench (1) is provided with a positioning assembly;

the positioning assembly comprises two positioning blocks (2), a fixed seat (3), a limiting strip (4) and a sliding piece (5) which are respectively arranged on the upper surface of the workbench (1), the positioning blocks (2) are respectively arranged on two opposite sides of the workbench (1) and are parallel to each other, a plurality of clamping teeth (21) are arranged on the opposite side walls of the two positioning blocks (2) at intervals along the length direction of the positioning blocks (2), and a clamping groove (22) is formed between every two adjacent clamping teeth (21);

the fixing seat (3) is arranged between the two positioning blocks (2), and the length direction of the limiting strip (4) and the length direction of the positioning blocks (2) are on the same straight line;

slide (5) including slide rod (51), slide rod (51) and fixing base (3) slide and be connected, slide rod (51) one end vertical fixation has loop bar (53), loop bar (53) and locating piece (2) mutually perpendicular, loop bar (53) are located between two locating pieces (2) and slide along the length direction of locating piece (2), loop bar (53) are equipped with along loop bar (53) length direction and slide chamber (531), slide chamber (531) internalization has cup jointed fixture block (532), fixture block (532) and draw-in groove (22) cooperation of pegging graft, it is equipped with the elastic component that is used for controlling fixture block (532) flexible in slide chamber (531).

2. A corrugated paper cutting apparatus as defined in claim 1, wherein: the elastic piece comprises a first spring (535) fixedly connected between the wall of the sliding cavity (531) and the clamping block (532), a movable cavity (511) is arranged inside the sliding rod (51), and the movable cavity (511) is communicated with the sliding cavity (531); the side wall of the sliding rod (51) is connected with a control rod (513) in a sliding mode along the length direction of the side wall, two ends of the control rod (513) extend out of the movable cavity (511), the control rod (513) is fixedly connected with a string (514), and the other end of the string (514) penetrates through the inside of the first spring (535) and is fixedly connected with the side wall of the clamping block (532).

3. A corrugated paper cutting apparatus as defined in claim 1, wherein: the inner wall of the loop bar (53) is rotatably connected with a pulley (536), the pulley (536) is positioned at the joint of the loop bar (53) and the sliding bar (51), and the pulley (536) is in rolling connection with the thin rope (514).

4. A corrugated paper cutting apparatus as defined in claim 1, wherein: the surfaces of the latch (21) and the fixture block (532) which are relatively abutted are arranged in a round angle mode.

5. A corrugated paper cutting apparatus as defined in claim 1, wherein: one end of the sliding rod (51) far away from the sleeve rod (53) is fixed with a first handle (52).

6. A corrugated paper cutting apparatus as defined in claim 1, wherein: and an anti-falling block (23) is fixedly arranged at one end of the positioning block (2) far away from the limiting strip (4).

7. A corrugated paper cutting apparatus as defined in claim 3, wherein: workstation (1) is equipped with spacing subassembly, spacing subassembly includes down L shape fixed plate (12), fixed plate (12) bottom is fixed with workstation (1), fixed plate (12) upper surface has run through along vertical direction activity and has pressed down pole (13), the one end that is close to workstation (1) according to pressure pole (13) is fixed with and presses down clamp plate (14), it is equipped with second spring (15) to press down clamp plate (13) cover, second spring (15) both ends respectively with press down clamp plate (14) and fixed plate (12) fixed connection.

8. A corrugated paper cutting apparatus as defined in claim 7, wherein: the end part of the pressing rod (13) far away from the workbench (1) is fixedly connected with a pull ring (16).