CN213562725U

CN213562725U - Adjustable burr-free cutting mechanism for hard brittle plastic plate for notebook computer

Info

Publication number: CN213562725U
Application number: CN202021893764.5U
Authority: CN
Inventors: 郏岩斌
Original assignee: Zhejiang Deli Stationery Co ltd
Current assignee: Zhejiang Deli Stationery Co ltd
Priority date: 2020-09-02
Filing date: 2020-09-02
Publication date: 2021-06-29
Anticipated expiration: 2030-09-02

Abstract

The utility model belongs to the technical field of automation equipment, especially, relate to a no burr cutting mechanism with adjustable hard brittle plastic plate for notebook. The utility model discloses, including the cutting base, the cutting base on be equipped with the pan feeding seat, the pan feeding seat in be equipped with two rotatable pan feeding cylinders, the cooperation is hugged closely mutually to two adjacent pan feeding cylinders, pan feeding cylinder top be equipped with the leading-in piece of raw materials, the cutting base on still be equipped with the ejection of compact seat, the ejection of compact seat in be equipped with a plurality of rotatable ejection of compact cylinders, ejection of compact cylinder and pan feeding cylinder between be equipped with and follow and be close to or keep away from cutting base one end pivoted no burr cutting adjusting part. The utility model discloses a set up no burr cutting adjusting part, when the cutting area of needs to the raw materials is adjusted, through adjusting no burr cutting adjusting part's horizontal position, but quick adjustment is to the cutting position of raw materials, the raw materials of the different width of the cutting shaping of being convenient for, and the practicality is stronger.

Description

Adjustable burr-free cutting mechanism for hard brittle plastic plate for notebook computer

Technical Field

The utility model belongs to the technical field of automation equipment, a no burr cutting mechanism with adjustable hard brittle plastic panel for notebook is related to.

Background

At present, the rigid plastic plate for the notebook needs to be cut before being used, the rigid plastic plates with different width specifications need to be used for the notebook with different sizes, the existing rigid plastic plate cutting equipment can only cut and form the rigid plastic plate with one width specification in the cutting process, the rigid plastic plate cannot be quickly adjusted, and the practicability is general.

In order to overcome the disadvantages of the prior art, various solutions have been proposed through continuous exploration, for example, chinese patent discloses a plastic plate cutting apparatus provided with a cutting device [ application No.: 201721600208.2], a longitudinal plate cutting device is provided with a first bracket, a first operating platform and a transverse supporting plate, two sets of cutting mechanisms which are bilaterally symmetrical are arranged on the transverse supporting plate, and each set of cutting mechanism is provided with a cutting unit, a driving unit and a dust collection unit; the cutting unit is provided with a fixing plate, a first air cylinder, a first motor and a first circular blade; the driving unit is provided with a ball nut, a lead screw and an operating handle; the dust collection unit is provided with a first safety protection dust collection cover, a first dust collection pipe, a first bag-type dust collector, a second safety protection dust collection cover, a second dust collection pipe and a first bag-type dust collector; first operation panel is equipped with first bar groove on vertical, the utility model discloses but wide application in plastics panel cutting. But the scheme still has the defects that the cutting width can not be rapidly adjusted in the cutting process and the practicability is general.

Disclosure of Invention

The utility model aims at the above-mentioned problem, a no burr cutting mechanism with adjustable hard brittle plastic plate for notebook is provided.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a no burr cutting mechanism with adjustable hard brittle plastic plate for notebook, includes the cutting base, the cutting base on be equipped with the pan feeding seat, the pan feeding seat in be equipped with two rotatable pan feeding cylinders, the cooperation is hugged closely mutually to two adjacent pan feeding cylinders, pan feeding cylinder top be equipped with the leading-in piece of raw materials, the cutting base on still be equipped with the play material seat, the play material seat in be equipped with a plurality of rotatable discharging roller, discharging roller and pan feeding cylinder between be equipped with and follow and be close to or keep away from cutting base one end pivoted no burr cutting adjusting part.

In the adjustable burr-free cutting mechanism for the hard brittle plastic plate for the notebook computer, the pressure roller piece is arranged between the burr-free cutting adjusting component and the feeding roller, and the burr-free cutting adjusting component is positioned above the cutting base.

In the adjustable burr-free cutting mechanism for the hard brittle plastic plate for the notebook computer, the burr-free cutting adjusting assembly comprises a cutting part fixing top shaft arranged on a cutting base, a plurality of sliding shaft sleeves are arranged on the cutting part fixing top shaft, a cutter fixing plate is arranged on the sliding shaft sleeves, and a raw material cutting knife is arranged at the bottom of the cutter fixing plate.

In the adjustable burr-free cutting mechanism for the hard brittle plastic plate for the notebook computer, the sliding shaft sleeve can reciprocate linearly along the axial lead direction of the fixed top shaft of the cutting part, the sliding shaft sleeve is provided with the abutting fixing part, and the abutting fixing part is in abutting fit with the fixed top shaft of the cutting part.

In the burr-free cutting mechanism with the adjustable hard brittle plastic plate for the notebook computer, the abutting fixing piece comprises a threaded abutting rod arranged on the sliding shaft sleeve, the threaded abutting rod penetrates through the sliding shaft sleeve and is in threaded connection with the sliding shaft sleeve, and the threaded abutting rod is in abutting fit with the fixed top shaft of the cutting piece.

In the adjustable burr-free cutting mechanism for the hard brittle plastic plate for the notebook computer, one end, away from the fixed top shaft of the cutting part, of the threaded butt-joint rod is provided with the butt-joint rod rotating cover, and the axial leads of the feeding roller and the discharging roller are respectively parallel to the axial lead of the fixed top shaft of the cutting part.

In the adjustable burr-free cutting mechanism for the hard brittle plastic plate for the notebook computer, two rotatable discharging rollers are arranged in the discharging seat, and two adjacent discharging rollers are in close fit with each other.

In the adjustable burr-free cutting mechanism for the hard brittle plastic plate for the notebook computer, the raw material guide part comprises a material guide top seat arranged above the material feeding roller, two material guide plates which are parallel to each other are arranged below the material guide top seat, and the material feeding roller is positioned under the material guide plates.

In the adjustable burr-free cutting mechanism for the hard brittle plastic plate for the notebook computer, the compression roller piece comprises a plurality of rotating compression rollers which are arranged between the fixed top shaft of the cutting piece and the feeding roller in a staggered manner, and the axial leads of two adjacent rotating compression rollers are parallel to each other.

In the adjustable burr-free cutting mechanism for the hard brittle plastic plate for the notebook computer, the axial lines of the feeding roller and the discharging roller are respectively parallel to the axial line of the rotating compression roller.

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a set up no burr cutting adjustment assembly, when the cutting area of needs to the raw materials is adjusted, through adjusting no burr cutting adjustment assembly's horizontal position, can quick adjustment to the cutting position of raw materials, the raw materials of the different width of cutting shaping of being convenient for makes things convenient for the staff operation, and the practicality is stronger.

2. The utility model discloses a set up stock guide and pan feeding cylinder, when needs align the raw materials and lead in, insert the raw materials to the space between two stock guide that are parallel to each other, remove the head of raw materials to between two pan feeding cylinders again, accomplish the leading-in to the raw materials, the accuracy is better, avoids making the raw materials take place angle and offset at the leading-in end.

Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view in another direction of the present invention.

In the figure: cutting base 1, pan feeding seat 2, pan feeding cylinder 3, raw materials leading-in 4, ejection of compact seat 5, ejection of compact cylinder 6, no burr cutting adjusting part 7, compression roller spare 8, cutting spare fixed apical axis 9, slip axle sleeve 10, cutter fixed plate 11, raw materials cutting knife 12, butt mounting 13, screw thread butt joint pole 14, butt joint pole swivel cap 15, guide apical base 16, stock guide 17, rotate compression roller 18.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

As shown in fig. 1-2, an adjustable burr-free cutting mechanism for hard brittle plastic plates for notebooks comprises a cutting base 1, wherein a feeding seat 2 is arranged on the cutting base 1, two rotatable feeding rollers 3 are arranged in the feeding seat 2, two adjacent feeding rollers 3 are closely fitted, a raw material leading-in part 4 is arranged above the feeding rollers 3, a discharging seat 5 is further arranged on the cutting base 1, a plurality of rotatable discharging rollers 6 are arranged in the discharging seat 5, and a burr-free cutting adjusting assembly 7 capable of rotating along one end close to or far away from the cutting base 1 is arranged between the discharging rollers 6 and the feeding rollers 3.

In this embodiment, when needs cut hard brittle plastic plate, put into hard brittle plastic plate earlier to raw materials leading-in 4, leading-in hard brittle plastic plate, play the effect of the leading-in hard brittle plastic plate of counterpoint, guide the transport to leading-in raw materials through pan feeding cylinder 3, can cut the raw materials through burr-free cutting adjusting part 7 in transportation process, the raw materials after the cutting is accomplished will be cut through discharge drum 6 and is derived, degree of automation is higher, when needs adjust the cutting area of raw materials, through adjusting burr-free cutting adjusting part 7's horizontal position, can the rapid adjustment cutting position to the raw materials, be convenient for cut the raw materials of shaping different width, make things convenient for staff's operation, the practicality is stronger.

Referring to fig. 1 and 2, a pressure roller 8 is arranged between the burr-free cutting adjusting assembly 7 and the feeding roller 3, and the burr-free cutting adjusting assembly 7 is located above the cutting base 1.

Specifically, in the process of transporting the raw materials, the compression roller element 8 plays a role in compressing and conveying the raw materials, so that the raw materials are prevented from loosening in the process of transporting the raw materials.

Referring to fig. 1, the burr-free cutting adjustment assembly 7 includes a cutting member fixing top shaft 9 disposed on the cutting base 1, the cutting member fixing top shaft 9 is provided with a plurality of sliding shaft sleeves 10, the sliding shaft sleeves 10 are provided with a cutter fixing plate 11, and the bottom of the cutter fixing plate 11 is provided with a raw material cutting knife 12.

In this embodiment, the fixed apical axis 9 of cutting member is used for placing sliding shaft sleeve 10, sliding shaft sleeve 10 is used for installing fixed cutter fixed plate 11 and raw materials cutting knife 12, raw materials cutting knife 12 can be used for cutting the raw materials in the transportation, realize the real-time cutting in the transportation, the position through adjusting sliding shaft sleeve 10 can drive cutter fixed plate 11 and raw materials cutting knife 12 in step and carry out the removal of horizontal direction, play the effect of adjusting the raw materials cutting width.

The sliding shaft sleeve 10 can reciprocate linearly along the axial lead direction of the cutting part fixing top shaft 9, the sliding shaft sleeve 10 is provided with a butt fixing part 13, and the butt fixing part 13 is in butt fit with the cutting part fixing top shaft 9.

In this embodiment, the sliding shaft sleeve 10 is in sliding fit with the cutting member fixing top shaft 9, and after the horizontal position of the sliding shaft sleeve 10 is adjusted, the sliding shaft sleeve 10 is fixed on the cutting member fixing top shaft 9 at a required position through the abutting fixing member 13, so that a good fixing effect is achieved.

Referring to fig. 1, the abutting fixing member 13 includes a threaded abutting rod 14 disposed on the sliding shaft sleeve 10, the threaded abutting rod 14 penetrates through the sliding shaft sleeve 10, the threaded abutting rod 14 is screwed with the sliding shaft sleeve 10, and the threaded abutting rod 14 is in abutting fit with the cutting member fixing top shaft 9.

In this embodiment, when needs are fixed sliding shaft sleeve 10, rotate screw thread butt joint pole 14, through the spiro union effect between screw thread butt joint pole 14 and the sliding shaft sleeve 10 for screw thread butt joint pole 14 cutting member fixes apical axis 9 looks butt, fixes sliding shaft sleeve 10, and fixed effect is better, easy operation.

The screw thread abutting rod 14 is provided with an abutting rod rotating cover 15 at one end far away from the cutting part fixing top shaft 9, and the axial lines of the feeding roller 3 and the discharging roller 6 are parallel to the axial line of the cutting part fixing top shaft 9.

In this embodiment, when the screw thread abutting rod 14 needs to be screwed down or loosened, the screw thread abutting rod 14 can be rotated by rotating the abutting rod rotating cover 15, so that the worker can conveniently rotate the screw thread abutting rod 14, and the operation is simple and convenient.

Combine fig. 2 to show, ejection of compact seat 5 in be equipped with two rotatable ejection of compact cylinders 6, the cooperation is hugged closely mutually between two adjacent ejection of compact cylinders 6, accomplishes the back to the cutting of raw materials, hugs closely complex ejection of compact cylinder 6 mutually through two, can derive the raw materials after the cutting is accomplished, need not artifical pulling raw materials, degree of automation and conveying efficiency are higher, have improved production efficiency.

Referring to fig. 1, the raw material introducing part 4 includes a material guiding top seat 16 disposed above the material feeding roller 3, two parallel material guiding plates 17 are disposed below the material guiding top seat 16, and the material feeding roller 3 is located under the material guiding plates 17.

In this embodiment, the material guiding footstock 16 is used for fixing the material guiding plate 17, when the raw material needs to be aligned and guided in, the raw material is inserted into a gap between two material guiding plates 17 which are parallel to each other, and then the head of the raw material is moved between the two feeding rollers 3, so that the raw material is guided in, the accuracy is good, and the raw material is prevented from being subjected to angle and position deviation at the guiding end.

Referring to fig. 1, the pressing roller 8 includes a plurality of rotating pressing rollers 18 disposed between the cutting member fixing top shaft 9 and the feeding roller 3 in a staggered manner, and the axes of two adjacent rotating pressing rollers 18 are parallel to each other.

In this embodiment, the rotating compression rollers 18 compress the raw material, so as to avoid the raw material from wrinkling during the conveying process and ensure the flatness of the raw material, and the axial leads between two adjacent rotating compression rollers 18 are parallel to each other, so as to assist the raw material in moving.

As shown in the figure 1, the axial lines of the feeding roller 3 and the discharging roller 6 are respectively parallel to the axial line of the rotating compression roller 18, so that the raw materials are ensured to always keep better flatness in the transportation process, and dislocation is avoided.

The utility model discloses a theory of operation is:

the guide footstock 16 is used for fixing the guide plates 17, when the raw materials need to be aligned and guided, the raw materials are inserted into a gap between the two guide plates 17 which are parallel to each other, then the head of the raw materials is moved between the two feeding rollers 3, the raw materials are guided into the guide rollers, the accuracy is good, the raw materials are prevented from being subjected to angle and position deviation at the guide end, the guided raw materials are guided and conveyed through the feeding rollers 3, the cutting piece fixing footstock 9 is used for placing the sliding shaft sleeve 10, the sliding shaft sleeve 10 is used for installing the fixing cutter fixing plate 11 and the raw material cutting knife 12, the raw material cutting knife 12 can be used for cutting the raw materials in the transportation process, the real-time cutting in the transportation process is realized, the cutter fixing plate 11 and the raw material cutting knife 12 can be synchronously driven to move in the horizontal direction by adjusting the position of the sliding shaft sleeve 10, and the function of adjusting,

the cutting is accomplished the back and is derived the raw materials after the cutting is accomplished through ejection of compact cylinder 6, and degree of automation is higher, when the cutting area of needs to the raw materials is adjusted, through the horizontal position of adjusting no burr cutting adjusting part 7, can quick adjustment to the cutting position of raw materials, the raw materials of the different width of cutting shaping of being convenient for makes things convenient for the staff to operate, and the practicality is stronger.

When needs are fixed to sliding shaft sleeve 10, rotate screw thread butt joint pole 14, through the spiro union effect between screw thread butt joint pole 14 and the sliding shaft sleeve 10 for screw thread butt joint pole 14 cutting member is fixed apical axis 9 and is connect, fixes sliding shaft sleeve 10, and fixed effect is better, easy operation.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein will be apparent to those skilled in the art without departing from the spirit of the invention.

Although the terms cutting base 1, feeding seat 2, feeding roller 3, material inlet 4, discharging seat 5, discharging roller 6, burr-free cutting adjusting assembly 7, pressing roller 8, cutting member fixing top shaft 9, sliding shaft sleeve 10, cutter fixing plate 11, material cutting knife 12, abutting fixing piece 13, threaded abutting rod 14, abutting rod rotary cover 15, material guiding top seat 16, material guiding plate 17, rotating pressing roller 18, etc. are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention and should not be interpreted as imposing any additional limitations that are contrary to the spirit of the present invention.

Claims

1. The utility model provides a no burr cutting mechanism with adjustable hard brittle plastic plate for notebook, is including cutting base (1), its characterized in that, cutting base (1) on be equipped with pan feeding seat (2), pan feeding seat (2) in be equipped with two rotatable pan feeding cylinder (3), cooperation is hugged closely mutually in two adjacent pan feeding cylinder (3), pan feeding cylinder (3) top be equipped with raw materials leading-in (4), cutting base (1) on still be equipped with ejection of compact seat (5), ejection of compact seat (5) in be equipped with a plurality of rotatable ejection of compact cylinders (6), ejection of compact cylinder (6) and pan feeding cylinder (3) between be equipped with and follow and be close to or keep away from cutting base (1) one end pivoted no burr cutting adjusting part (7).

2. The adjustable burr-free cutting mechanism for hard brittle plastic plates for notebook computers as claimed in claim 1, characterized in that a pressure roller member (8) is arranged between the burr-free cutting adjusting assembly (7) and the feeding roller (3), and the burr-free cutting adjusting assembly (7) is located above the cutting base (1).

3. The adjustable burr-free cutting mechanism for hard and brittle plastic plates for notebook computers according to claim 2, characterized in that the burr-free cutting adjusting component (7) comprises a cutting member fixing top shaft (9) arranged on the cutting base (1), a plurality of sliding shaft sleeves (10) are arranged on the cutting member fixing top shaft (9), a cutter fixing plate (11) is arranged on the sliding shaft sleeves (10), and a raw material cutting knife (12) is arranged at the bottom of the cutter fixing plate (11).

4. The adjustable burr-free cutting mechanism for hard and brittle plastic plates for notebook computers as claimed in claim 3, characterized in that the sliding shaft sleeve (10) can reciprocate linearly along the axis of the cutting member fixing top shaft (9), the sliding shaft sleeve (10) is provided with an abutting fixing member (13), and the abutting fixing member (13) is in abutting fit with the cutting member fixing top shaft (9).

5. The adjustable burr-free cutting mechanism for hard brittle plastic plate for notebook computer as claimed in claim 4, characterized in that said abutting fixture (13) comprises a threaded abutting rod (14) disposed on the sliding sleeve (10), said threaded abutting rod (14) passes through the sliding sleeve (10) and the threaded abutting rod (14) is screwed with the sliding sleeve (10), said threaded abutting rod (14) is engaged with the cutting fixture top shaft (9) in abutting manner.

6. The adjustable burr-free cutting mechanism for hard and brittle plastic plates for notebook computers as claimed in claim 5, characterized in that one end of the threaded butt rod (14) far away from the fixed top shaft (9) of the cutting member is provided with a butt rod rotating cover (15), and the axial leads of the feeding roller (3) and the discharging roller (6) are respectively parallel to the axial lead of the fixed top shaft (9) of the cutting member.

7. The adjustable burr-free cutting mechanism for hard and brittle plastic plates for notebook computers as claimed in claim 1, characterized in that two rotatable discharging rollers (6) are arranged in the discharging seat (5), and two adjacent discharging rollers (6) are in close fit with each other.

8. The adjustable burr-free cutting mechanism for hard brittle plastic plates for notebook computers as claimed in claim 1, wherein the raw material inlet (4) comprises a material guiding top seat (16) arranged above the material feeding roller (3), two parallel material guiding plates (17) are arranged below the material guiding top seat (16), and the material feeding roller (3) is arranged under the material guiding plates (17).

9. The adjustable burr-free cutting mechanism for hard and brittle plastic plates for notebook computers as claimed in claim 3, characterized in that the roller member (8) comprises a plurality of rotating rollers (18) which are arranged between the fixed top shaft (9) of the cutting member and the feeding roller (3) in a staggered manner, and the axial leads of two adjacent rotating rollers (18) are parallel to each other.

10. The adjustable burr-free cutting mechanism for hard and brittle plastic plates for notebook computers as claimed in claim 9, characterized in that the axes of the feeding roller (3) and the discharging roller (6) are parallel to the axis of the rotating pressure roller (18).