CN214110977U

CN214110977U - Auxiliary cutting ruler of cutting machine and cutting machine

Info

Publication number: CN214110977U
Application number: CN202022996398.2U
Authority: CN
Inventors: 黄海
Original assignee: Yongkang Huangfeng Industry And Trade Co ltd
Current assignee: Yongkang Huangfeng Industry And Trade Co ltd
Priority date: 2020-12-11
Filing date: 2020-12-11
Publication date: 2021-09-03
Anticipated expiration: 2030-12-11

Abstract

The application discloses an auxiliary cutting ruler of a cutting machine and the cutting machine, wherein the auxiliary cutting ruler comprises a connecting piece, a workpiece and a first locking piece; the connecting piece is used for being fixed on the cutting machine and is provided with a first connecting structure; the workpiece is rotatably arranged on the connecting piece through a rotating shaft and provided with an arc-shaped groove; the first locking piece is provided with a locking part penetrating through the arc-shaped groove, and the locking part is used for being matched with the first connecting structure to fix the workpiece and the connecting piece; the workpiece is provided with an angle mark on one side of the arc-shaped groove, and the connecting piece is provided with an indicating mark matched with the angle mark; or the connecting piece is provided with an angle mark arranged around the rotating shaft, and the workpiece is provided with an indicating mark matched with the angle mark. This application work piece can rotate by the connecting piece relatively, can adjust the angle of needs through angle sign and instruction sign and then fix through first retaining member, during the cutting, waits to cut the material and supports with the work piece and lean on to can cut out corresponding angle.

Description

Auxiliary cutting ruler of cutting machine and cutting machine

Technical Field

The utility model relates to a cutting tool, concretely relates to supplementary cutting chi and cutting machine of cutting machine.

Background

The cutting machine is used for cutting materials such as ceramic tiles, and the cutting ruler of current cutting machine can not angle regulation as required.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, provide supplementary cutting chi and the cutting machine of cutting machine.

The utility model adopts the following technical scheme:

an auxiliary cutting ruler of a cutting machine comprises a connecting piece, a workpiece and a first locking piece;

the connecting piece is used for being fixed on the cutting machine and is provided with a first connecting structure;

the workpiece is rotatably arranged on the connecting piece through a rotating shaft, and an arc-shaped groove arranged around the rotating shaft is formed in the workpiece;

the first locking piece is provided with a locking part penetrating through the arc-shaped groove, and the locking part is used for being matched with the first connecting structure to fix the workpiece and the connecting piece;

the workpiece is provided with an angle mark on one side of the arc-shaped groove, and the connecting piece is provided with an indicating mark matched with the angle mark; or the connecting piece is provided with an angle mark arranged around the rotating shaft, and the workpiece is provided with an indicating mark matched with the angle mark.

The work piece can rotate by the connecting piece relatively, can adjust the angle that needs then fix through first retaining member through angle sign and instruction sign, during the cutting, waits to cut the material and supports with the work piece and lean on to can cut out corresponding angle.

The angle marks and the indication marks can be in the shapes of convex parts, concave parts, sharp parts and the like, and can be arranged at corresponding positions in various modes such as pasting, carving or printing.

In one embodiment of the present invention, the first connecting structure is a threaded hole, and the locking portion is a threaded rod.

The structure of screw hole can not destroy the planarization of connecting piece lower surface, through the cooperation of screw rod and screw hole, can realize quick locking and unblock, and it is convenient to adjust.

In one embodiment of the present invention, the rotating shaft is fixed to the connecting member, or the rotating shaft is fixed to the workpiece, or the rotating shaft is rotatably engaged with the workpiece and the connecting member.

In one embodiment of the present invention, the cutting machine includes a supporting base; the connecting piece comprises a plate-shaped first body, and the lower surface of the first body is in contact with the supporting seat; the workpiece comprises a plate-shaped second body, the second body is provided with a first part, a second part and a bending part for connecting the first part and the second part, the first part is in contact with the upper surface of the first body, and the second part is in contact with the supporting seat.

The plate-shaped structure is convenient to process and large in contact surface with the supporting seat, the structure of the workpiece can be guaranteed to be in reliable contact with the first body and the supporting seat, the whole stress effect is good, and therefore the cutting effect is guaranteed.

In one embodiment of the present invention, the end of the second portion has a vertically disposed material abutting portion.

The material abutting part is used for abutting the material to be cut against the positioning angle.

In one embodiment of the present invention, the guiding rule is fixed on the supporting seat, the connecting member has a vertical portion, the auxiliary cutting rule further includes a second locking member, and the vertical portion is fixed on the guiding rule through the second locking member.

In one embodiment of the present invention, the guiding rule has a sliding groove, a fixed block sliding-fitted to the sliding groove is provided in the sliding groove, and the second locking member has a threaded portion for extending into the sliding groove and the fixed block.

The structure can conveniently and quickly adjust the position of the connecting piece.

In one embodiment of the present invention, there are two guiding rules, the two guiding rules are arranged side by side at intervals, and the space between the guiding rules is used for a cutting blade of the cutting machine to pass through; the end part of one guiding rule opposite to the other guiding rule is provided with a cutting surface which is obliquely arranged.

The design of the cutting surface can quickly cut out the required end surface.

The application also discloses a cutting machine, including the supplementary cutting chi described above.

In one embodiment of the present invention, the supporting seat of the cutting machine has a plurality of slag discharge grooves, the end of the supporting seat has a slag collection box, the slag collection box is communicated with each slag discharge groove, and the slag collection box has a slag discharge hole.

Through the design of slag discharging groove, slag collecting box and slag discharging hole, waste slag or waste water and the like generated by processing can be discharged from the supporting seat.

The utility model has the advantages that: the work piece can rotate by the connecting piece relatively, can adjust the angle that needs then fix through first retaining member through angle sign and instruction sign, during the cutting, waits to cut the material and supports with the work piece and lean on to can cut out corresponding angle.

Description of the drawings:

FIG. 1 is a schematic view of a structure of a cutting machine according to embodiment 1;

FIG. 2 is a schematic view of the auxiliary cutting rule;

FIG. 3 is an exploded view of the auxiliary cutting rule;

FIG. 4 is a schematic structural view of a cutter of embodiment 2;

FIG. 5 is a schematic view of the structure of the moving cutting mechanism;

FIG. 6 is a top view of the moving cutting mechanism;

FIG. 7 is a sectional view A-A of FIG. 6;

FIG. 8 is a side view of the moving cutting mechanism;

FIG. 9 is a cross-sectional view B-B of FIG. 8;

FIG. 10 is a top view of the moving cutting mechanism;

FIG. 11 is a cross-sectional view C-C of FIG. 10;

FIG. 12 is a schematic view of the movable base;

FIG. 13 is a schematic view of the mobile seat and the first dust barrier;

FIG. 14 is a schematic view of the movable base, the second dust retaining strip, and the belt;

FIG. 15 is a partial exploded view of the moving cutting mechanism;

fig. 16 is a view of fig. 15 with the first dust collecting belt and the second dust collecting belt omitted.

The figures are numbered:

1. a supporting seat; 2. auxiliary cutting ruler; 3. a connecting member; 4. a workpiece; 5. a first locking member; 6. a first connecting structure; 7. a rotating shaft; 8. an arc-shaped slot; 9. a locking portion; 10. an angle scale; 11. an indication mark; 12. a first body; 13. a second body; 14. a first portion; 15. a second portion; 16. a bending section; 17. a material abutment; 18. a guiding rule; 19. a vertical portion; 20. a second locking member; 21. a chute; 22. a threaded portion; 23. cutting the surface; 24. a slag discharge groove; 25. a slag collection box; 26. a slag discharge hole; 27. moving the cutting mechanism; 28. a cross beam; 29. mounting grooves; 30. a guide rail; 31. an arc-shaped surface; 32. a movable seat; 33. a cutting assembly; 34. an installation space; 35. a roller; 36. an annular groove; 37. a grip; 38. a mounting cavity; 39. a first dust blocking belt; 40. a first pinch roller; 41. a first support shaft; 42. a cavity; 43. a driving wheel; 44. a transmission belt; 45. a drive element; 46. connecting blocks; 47. a second dust retaining belt; 48. a second pinch roller; 49. a second support shaft; 50. adjusting the bolt; 51. a strip-shaped hole; 52. the axle of the roller.

The specific implementation mode is as follows:

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

Example 1

As shown in fig. 1, a cutting machine includes a support base 1 and an auxiliary cutting rule 2 installed on the support base 1.

As shown in fig. 1, in the present embodiment, a plurality of slag discharging grooves 24 are formed on a support base 1 of the cutting machine, a slag collecting box 25 is formed at an end of the support base 1, the slag collecting box 25 is communicated with each slag discharging groove 24, and the slag collecting box 25 has a slag discharging hole 26.

Through the design of the slag discharging groove 24, the slag collecting box 25 and the slag discharging hole 26, waste slag or waste water generated by processing can be discharged from the supporting seat 1 well.

As shown in fig. 1, 2 and 3, the auxiliary cutting rule 2 of the present embodiment includes a connecting member 3, a working member 4, and a first locking member 5;

the connecting piece 3 is used for being fixed on the cutting machine, and the connecting piece 3 is provided with a first connecting structure 6;

the workpiece 4 is rotatably arranged on the connecting piece 3 through a rotating shaft 7, and an arc-shaped groove 8 arranged around the rotating shaft 7 is formed in the workpiece 4;

the first locking piece 5 is provided with a locking part 9 penetrating through the arc-shaped groove 8, and the locking part 9 is used for being matched with the first connecting structure 6 to fix the working piece 4 and the connecting piece 3;

the workpiece 4 has an angle marking 10 on one side of the arc-shaped groove 8, and the connecting piece 3 has an indicator 11 which is matched with the angle marking 10.

In actual use, the following steps can be further set: the connecting piece 3 is provided with an angle mark 10 arranged around the rotating shaft 7, and the workpiece 4 is provided with an indicating mark 11 matched with the angle mark 10.

The working piece 4 can rotate relative to the connecting piece 3, the angle mark 10 and the indicating mark 11 can be adjusted to a required angle and then fixed through the first locking piece 5, and when cutting is carried out, the material to be cut abuts against the working piece 4, so that a corresponding angle can be cut.

In actual use, the angle 10 and the indicator 11 of the present application may be in the form of a convex portion, a concave portion, a tip portion, or the like, or may be provided at corresponding portions by various means such as adhesion, engraving, or printing.

In this embodiment, the first connecting structure 6 is a threaded hole, and the locking portion 9 is a screw.

The structure of screw hole can not destroy the planarization of connecting piece 3 lower surface, through the cooperation of screw rod and screw hole, can realize quick locking and unblock, and it is convenient to adjust.

In practice, the rotating shaft 7 is fixed to the connecting member 3, or the rotating shaft 7 is fixed to the workpiece 4, or the rotating shaft 7 is rotatably engaged with both the workpiece 4 and the connecting member 3.

As shown in fig. 2 and 3, in the present embodiment, the cutting machine includes a support base 1; the connecting piece 3 comprises a plate-shaped first body 12, and the lower surface of the first body 12 is in contact with the supporting seat 1; the working member 4 includes a plate-shaped second body 13, the second body 13 has a first portion 14, a second portion 15, and a bent portion 16 connecting the first portion 14 and the second portion 15, the first portion 14 is in contact with the upper surface of the first body 12, and the second portion 15 is in contact with the support base 1.

The plate-shaped structure is convenient to process and large in contact surface with the supporting seat 1, the structure of the workpiece 4 can be reliably contacted with the first body 12 and the supporting seat 1, the whole stress effect is good, and therefore the cutting effect is guaranteed.

As shown in fig. 2 and 3, in this embodiment, the end of the second portion 15 has a vertically disposed material abutment 17. The material abutment 17 is used for the material to be cut to abut against the positioning angle.

As shown in fig. 1, in the present embodiment, a guiding rule 18 is fixed on the supporting base 1, the connecting member 3 has a vertical portion 19, the auxiliary cutting rule 2 further includes a second locking member 20, and the vertical portion 19 is fixed on the guiding rule 18 through the second locking member 20.

As shown in fig. 1, in the present embodiment, the guiding rule 18 has a sliding slot 21, a fixing block (not shown) slidably engaged with the sliding slot 21 is provided in the sliding slot 21, and the second locking member 20 has a threaded portion 22 for extending into the sliding slot 21 to be threadedly engaged with the fixing block. This arrangement allows for convenient and quick adjustment of the position of the connector 3.

As shown in fig. 1, in the present embodiment, there are two guiding rules 18, the two guiding rules 18 are arranged side by side at intervals, and the space between the guiding rules 18 is used for a cutting blade of the cutting machine to pass through; the end of one of the guiding rulers 18 opposite to the other guiding ruler 18 is provided with a cutting surface 23 which is obliquely arranged. The design of the cutting surface 23 enables a quick cutting of the desired end surface.

Example 2

As shown in fig. 4, the present embodiment discloses a cutting machine, which includes a supporting base 1 and a movable cutting mechanism 27, wherein a beam 28 is located above the supporting base 1.

In practical use, the support base 1 of the present embodiment may have the same structure as that of embodiment 1, and also has a structure of the slag discharging chute 24 and the slag collecting box 25.

As shown in fig. 4, 5, 6, 7, 8, 9 and 12, the moving cutting mechanism 27 of the present embodiment includes:

the beam 28, the left and right sides of the beam 28 have at least one mounting groove 29 arranged along the length direction of the beam 28;

a guide rail 30 fixed in the corresponding mounting groove 29, and the guide rail 30 has an arc-shaped face 31 protruding the mounting groove 29;

a hollow movable seat 32 which is sleeved on the cross beam 28, the movable seat 32 can reciprocate relative to the cross beam 28, a cutting assembly 33 is arranged on the movable seat 32, an installation space 34 is arranged between the movable seat 32 and the left side of the cross beam 28, and an installation space 34 is also arranged between the movable seat 32 and the right side of the cross beam 28;

the roller 35 is rotatably installed in the installation space 34, the roller 35 is provided with an annular groove 36, the annular groove 36 is attached to the corresponding arc-shaped surface 31, and the roller 35 is in rolling fit with the corresponding guide rail 30.

The guide rails 30 are arranged on the left side and the right side of the cross beam 28, and the circular grooves 36 are matched with the arc-shaped surfaces 31 of the guide rails 30 in a rolling mode, so that self-positioning can be achieved, smaller friction force is guaranteed, and the movement of the movable base 32 is more reliable. In actual use, a member such as a bearing may be used as the roller 35.

As shown in fig. 7 and 9, in the present embodiment, each of the left and right sides of the cross beam 28 has only one mounting groove 29, and each mounting space 34 includes a plurality of rollers 35; the guide rails 30 are inserted into the mounting grooves 29, the mounting grooves 29 and the guide rails 30 are arranged in a low-cost mode, and the rollers 35 of the plurality of rollers 35 are matched with the rollers 35 of the same guide rails 30, so that the movable base 32 can be reliably moved on the cross beam 28.

In the present embodiment, a handle 37 is fixed to the movable base 32. In practice, the movable seat 32 is integrally formed or formed by combining a plurality of components.

As shown in fig. 9, 12, 13, 15 and 16, in the present embodiment, the left and right sides of the cross beam 28 have the mounting cavities 38, and the mounting grooves 29 are located in the mounting cavities 38; the movable cutting mechanism 27 further comprises a first dust blocking belt 39, two ends of the first dust blocking belt 39 are fixed opposite to the cross beam 28, the first dust blocking belt 39 is used for covering the opening of the installation cavity 38, and the first dust blocking belt 39 penetrates through the installation space 34 of the movable base 32; the movable base 32 is further rotatably mounted with a set of first pinch rollers 40 at the front and rear sides of the mounting space 34, the roller 35 on the same side is located between the two sets of first pinch rollers 40 on the corresponding side, and the first pinch rollers 40 are located at the outer side of the cross beam 28 and are used for pressing the first dust blocking belt 39.

The arrangement of the first dust blocking belt 39 and the first pinch roller 40 pressing the first dust blocking belt 39 can effectively protect the first guide rail 30 and the roller 35 and prevent dust and the like from entering the mounting cavity 38.

In actual use, the set of first pinch rollers 40 includes one or more first pinch rollers 40.

As shown in fig. 9, in the present embodiment, at least one first supporting shaft 41 is further disposed in the installation space 34, a portion of the first dust blocking belt 39 located in the installation space 34 is engaged with the first supporting shaft 41, and the position of the first dust blocking belt 39 is changed by the first supporting shaft 41, so that the first dust blocking belt 39 avoids the roller 35 in the installation space 34.

Thereby can change the direction of first dust blocking area 39 through setting up first supporting shaft 41 and dodge gyro wheel 35, in addition, set up first supporting shaft 41 and can effectively reduce the area of contact with first dust blocking area 39, effectively reduce frictional force.

As shown in fig. 10, 11, 12, 14, 15 and 16, in the present embodiment, the upper side of the beam 28 has a cavity 42, and the movable cutting mechanism 27 further includes:

two driving wheels 43 rotatably mounted on the front and rear ends of the cross beam 28, respectively;

a belt 44 wound on the two driving wheels 43, the belt 44 being wholly or mainly located in the cavity 42, the movable base 32 being connected to the belt 44;

a driving element 45 for driving the transmission wheel 43 to rotate.

The driving element 45 may be a motor, and the driving belt 44 can be driven to rotate by the driving element 45, so as to realize the automatic movement of the movable base 32.

The main body portion referred to in this application refers to the majority between the two ends.

As shown in fig. 12 and 14, in the present embodiment, a connection block 46 is fixed on the inner side of the movable base 32, and the transmission belt 44 passes through the movable base 32 and is fixed with the movable base 32 by the connection block 46.

As shown in fig. 14, 15 and 16, in the present embodiment, the movable cutting mechanism 27 further includes a second dust-blocking belt 47, two ends of the second dust-blocking belt 47 are fixed opposite to the cross beam 28, and the second dust-blocking belt 47 is used for covering the opening of the cavity 42; and second pinch rollers 48 are rotatably arranged at the front side and the rear side of the upper end of the movable seat 32, and the second pinch rollers 48 are positioned at the outer side of the cross beam 28 and used for pressing the second dust blocking belt 47.

The second dust blocking belt 47 and the second pinch roller 48 pressing the second dust blocking belt 47 can effectively protect the transmission belt 44 and prevent dust and the like from entering the cavity 42.

As shown in fig. 11, in the present embodiment, at least one second support shaft 49 is further disposed above the cross beam 28 inside the movable base 32, and a portion of the second dust blocking belt 47 between the second pinch rollers 48 on both sides is engaged with the second support shaft 49. The second supporting shaft 49 is arranged to effectively reduce the contact area with the second dust blocking belt 47, and the friction force is effectively reduced.

As shown in fig. 12, in the present embodiment, an adjusting bolt 50 is screwed on the movable base 32; the movable seat 32 is provided with a strip-shaped hole 51, two ends of a shaft 52 of the roller respectively extend into one strip-shaped hole 51, the adjusting bolt 50 is used for abutting against the shaft 52 of the corresponding roller, and the position of the roller 35 is adjusted by rotating the bolt; one or more adjustment bolts 50 engage the axle 52 of the roller.

In actual use, the driving element 45, the conveyor belt, and the like may not be provided, that is, the movable base 32 may be moved by manual movement, as shown in fig. 1 of embodiment 1.

The above only is the preferred embodiment of the present invention, not therefore the limit the patent protection scope of the present invention, all applications the equivalent structure transformation made by the contents of the specification and the drawings of the present invention is directly or indirectly applied to other related technical fields, and all the same principles are included in the protection scope of the present invention.

Claims

1. An auxiliary cutting ruler of a cutting machine is characterized by comprising a connecting piece, a workpiece and a first locking piece;

2. The auxiliary cutting rule of the cutting machine as set forth in claim 1, wherein the first coupling structure is a threaded hole and the locking portion is a screw.

3. An auxiliary cutting rule for a cutting machine according to claim 1, wherein the rotary shaft is fixed to the connecting member, or the rotary shaft is fixed to the workpiece, or both the workpiece and the connecting member are rotatably engaged.

4. An auxiliary cutting rule for a cutting machine as claimed in claim 1, wherein said cutting machine comprises a support base; the connecting piece comprises a plate-shaped first body, and the lower surface of the first body is in contact with the supporting seat; the workpiece comprises a plate-shaped second body, the second body is provided with a first part, a second part and a bending part for connecting the first part and the second part, the first part is in contact with the upper surface of the first body, and the second part is in contact with the supporting seat.

5. An auxiliary cutting rule for a cutting machine as claimed in claim 4, wherein the end of the second portion has a vertically disposed material abutment.

6. The auxiliary cutting rule of cutting machine as set forth in claim 5, wherein a guiding rule is fixed to the supporting base, the connecting member has a vertical portion, and the auxiliary cutting rule further comprises a second locking member, the vertical portion being fixed to the guiding rule by the second locking member.

7. An auxiliary cutting rule for a cutting machine according to claim 6 wherein the guiding rule has a sliding slot with a fixed block slidably engaged with the sliding slot, and the second locking member has a threaded portion for extending into the sliding slot to be threadedly engaged with the fixed block.

8. The auxiliary cutting rule of the cutting machine as claimed in claim 7, wherein the two guiding rules are arranged side by side at intervals, and the space between the guiding rules is used for the cutting blade of the cutting machine to pass through; the end part of one guiding rule opposite to the other guiding rule is provided with a cutting surface which is obliquely arranged.

9. A cutting machine comprising the auxiliary cutting rule according to any one of claims 1 to 8.

10. The cutting machine according to claim 9, wherein the support base of the cutting machine has a plurality of slag discharge grooves, the end of the support base has a slag trap, the slag trap communicates with each slag discharge groove, and the slag trap has a slag discharge hole.