CN214082184U - Movable cutting head of cutting machine and cutting machine - Google Patents
Movable cutting head of cutting machine and cutting machine Download PDFInfo
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- CN214082184U CN214082184U CN202023018603.4U CN202023018603U CN214082184U CN 214082184 U CN214082184 U CN 214082184U CN 202023018603 U CN202023018603 U CN 202023018603U CN 214082184 U CN214082184 U CN 214082184U
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Abstract
The application discloses removal cutting head and cutting machine of cutting machine, wherein, remove the cutting head and include: the body is sleeved on the cross beam; the first limiting wheel is arranged on the body and is used for being in rolling fit with the left side wall; the second limiting wheel is arranged on the body and is used for being matched with the right side wall in a rolling way, and the second limiting wheel is used for being matched with the corresponding first limiting wheel to limit the left and right positions of the body on the cross beam; at least one upper roller rotatably mounted on the body for cooperation with the upper sidewall; at least one lower roller rotatably mounted on the body for cooperation with the lower sidewall; and the driving motor is used for driving the upper roller or/and the lower roller to rotate, so that the body can reciprocate on the cross beam. This application can be reliable inject the body through first spacing round and the spacing round of second and control the position on the crossbeam, can drive the gyro wheel through driving motor and rotate to make the body realize automatic motion along the length direction of crossbeam, carry out cutting operation.
Description
Technical Field
The utility model relates to a fitment equipment, concretely relates to removal cutting head and cutting machine of cutting machine.
Background
The manual cutting machine enables the unpowered blade installed below the cutting head to cross the ceramic tile to perform cutting operation through manually moving the cutting head, and the conventional manual cutting machine needs the manual reciprocating movement of the cutting head and is high in labor intensity.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problem, provide removal cutting head and cutting machine of cutting machine.
The utility model adopts the following technical scheme:
a mobile cutting head for a cutting machine, the cutting machine comprising a beam comprising a left sidewall, a right sidewall, an upper sidewall, and a lower sidewall, the mobile cutting head comprising:
the body is sleeved on the cross beam;
the first limiting wheel is arranged on the body and is used for being in rolling fit with the left side wall;
the second limiting wheel is arranged on the body and is used for being matched with the right side wall in a rolling way, and the second limiting wheel is used for being matched with the corresponding first limiting wheel to limit the left and right positions of the body on the cross beam;
at least one upper roller rotatably mounted on the body for cooperation with the upper sidewall;
at least one lower roller rotatably mounted on the body for cooperation with the lower sidewall;
and the driving motor is used for driving the upper roller or/and the lower roller to rotate, so that the body can reciprocate on the cross beam.
The left and right positions of the body on the beam can be reliably limited through the first limiting wheel and the second limiting wheel, and the roller can be driven to rotate through the driving motor, so that the body can automatically move along the length direction of the beam to perform cutting operation.
In one embodiment of the present invention, a cutting blade is installed below the body.
In one embodiment of the present invention, there are two upper rollers, one lower roller, a first gear is installed on the rotating shaft of the lower roller, a second gear is installed on the rotating shaft of the upper roller, and the first gear is directly engaged with the second gear or engaged with the second gear through a transmission gear; the driving motor is used for driving one of the three rollers to rotate.
The upper roller and the lower roller form a triangular structure, and the stress is stable and reliable.
In one embodiment of the present invention, the lower roller is located between the two lower rollers, and the driving motor is used for driving the lower rollers to rotate.
The lower rollers are driving wheels, and the stress effect of the three rollers is better.
In one embodiment of the present invention, the first gear is engaged with the second gear through two transmission gear sets, each transmission gear set includes two transmission gears engaged with each other, and the first gear, the transmission gears and the second gear have the same structure.
Each gear structure is the same, can exchange, convenient assembly and maintenance.
In one embodiment of the present invention, there are one upper roller and two lower rollers, a first gear is mounted on the rotating shaft of the lower roller, a second gear is mounted on the rotating shaft of the upper roller, and the second gear is directly engaged with the first gear or engaged with the first gear through a transmission gear; the driving motor is used for driving one of the three rollers to rotate.
In one embodiment of the present invention, the upper roller is located between the two lower rollers, and the driving motor is used for driving the upper roller to rotate.
In one embodiment of the present invention, the second gear is engaged with the first gear through two transmission gear sets, each transmission gear set includes two transmission gears engaged with each other, and the first gear, the transmission gears and the second gear have the same structure.
In one embodiment of the present invention, the electric vehicle further comprises a battery detachably mounted on the body, wherein the battery is used for supplying power to the driving motor; two groups of first limiting wheels are respectively arranged at the front side and the rear side of the body; two sets of second spacing wheels are also provided and are respectively arranged at the front side and the rear side of the body.
The application also discloses a cutting machine, including the removal cutting head of the above.
The utility model has the advantages that: the left and right positions of the body on the beam can be reliably limited through the first limiting wheel and the second limiting wheel, and the roller can be driven to rotate through the driving motor, so that the body can automatically move along the length direction of the beam to perform cutting operation.
Description of the drawings:
FIG. 1 is a schematic view of a cutting machine;
FIG. 2 is a schematic view of a beam and a moving cutting head;
FIG. 3 is a schematic view of another angle of the beam and moving cutting head;
FIG. 4 is a schematic illustration of another angle of the beam and moving cutting head;
FIG. 5 is a schematic view of the body and power assembly;
fig. 6 is a schematic view of the structure of a moving cutting head.
The figures are numbered:
1. a base; 2. a cross beam; 3. a brick pressing wheel; 4. limiting and pressing the frame; 5. moving the cutting head; 6. a left side wall; 7. a right side wall; 8. an upper sidewall; 9. a lower sidewall; 10. a body; 11. a first limit wheel; 12. a second limiting wheel; 13. an upper roller; 14. a lower roller; 15. a drive motor; 16. a blade mount; 17. a cutting blade; 18. a first gear; 19. a second gear; 20. a transmission gear; 21. an upper limiting plate; 22. a lower limiting plate; 23. connecting columns; 24. an elastic member; 25. mounting a column; 26. a working part; 27. a first mating structure; 28. a second mating structure; 29. a holding rod; 30. a vertical portion.
The specific implementation mode is as follows:
the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1, the cutting machine comprises a base 1, a cross beam 2 located above the base 1, and a press-breaking mechanism, wherein the press-breaking mechanism comprises a limiting press frame 4 and a movable cutting head 5.
As shown in fig. 1 and 2, the mobile cutting head 5 comprises:
a body 10 which is externally sleeved on the beam 2 and can reciprocate on the beam 2;
an upper limiting plate 21 positioned at an upper side of the body 10;
a lower stopper 22 located at a lower side of the body 10;
the connecting column 23 is arranged on the body 10 in a sliding manner, the upper end of the connecting column 23 is connected with the upper limiting plate 21, the lower end of the connecting column 23 is connected with the lower limiting plate 22, and the upper limiting plate 21, the lower limiting plate 22 and the connecting column 23 can move up and down relative to the body 10;
a blade mounting seat 16 located at the lower end of the lower limiting plate 22 for mounting the cutting blade 17;
the elastic member 24 is used for making the lower limiting plate 22 have a movement tendency of moving downwards.
Go up the limiting plate 21, limiting plate 22 and spliced pole 23 down have constituted the subassembly that can carry out certain range and reciprocate relatively body 10, and cutting blade 17 installs the lower extreme at limiting plate 22 down, and at removal cutting head 5 during operation, through the elastic force effect of elastic component 24, can make cutting blade 17 apply invariable pressure to the ceramic tile, and body 10 when moving along crossbeam 2, all can keep comparatively stable pressure to effectively guarantee the cutting quality. In addition, due to the elastic design, when thick tiles are cut, the lower limiting plate 22 moves upwards to a large extent, so that the pressure applied to the tiles is larger, and better cutting operation can be performed. The cutting head suitability of this application is strong.
The upper limiting plate 21 is located on the upper side of the body 10, and is not limited to be located on the upper side of the body 10, and may have a local structure not located on the upper side of the body 10, and similarly, the lower limiting plate 22 is located on the lower side of the body 10, and is not limited to be located on the lower side of the body 10, and may have a local structure not located on the lower side of the body 10.
As shown in fig. 2, in the present embodiment, the movable cutting head 5 further includes a mounting column 25, an upper end of the mounting column 25 is fixed to the body 10, and a lower end passes through the lower limiting plate 22; the elastic member 24 is a spring, the elastic member 24 is sleeved on the mounting post 25, the upper end of the elastic member 24 is matched with the body 10, and the lower end of the elastic member is matched with the lower limiting plate 22 to apply downward elastic force to the lower limiting plate 22.
In this embodiment, the upper end of the mounting post 25 is fixed to the upper portion of the body 10. This arrangement ensures a space for mounting the elastic member 24, and makes the structure of the moving cutting head 5 more compact.
In practice, the elastic member 24 may be further configured as follows: the elastic member 24 is a spring, the elastic member 24 is sleeved on the mounting post 25, the upper end of the elastic member 24 is matched with the body 10, and the lower end of the elastic member is matched with the lower limiting plate 22 to apply downward elastic force to the lower limiting plate 22.
In practice, the elastic member 24 may be further configured as follows: the elastic member 24 is a tension spring, one end of which is connected to the body 10 and the other end of which is connected to the upper limiting plate 21, and is used for applying a downward elastic force to the upper limiting plate 21.
As shown in fig. 2 to 6, in the present embodiment, the beam 2 includes a left side wall 6, a right side wall 7, an upper side wall 8 and a lower side wall 9, the movable cutting head 5 further includes a power assembly, and the body 10 can reciprocate along the direction of the beam 2 through the power assembly. In this embodiment, the power assembly includes:
the first limiting wheel 11 is arranged on the body 10 and is used for being matched with the left side wall 6 in a rolling manner;
the second limiting wheel 12 is arranged on the body 10 and is used for being matched with the right side wall 7 in a rolling mode, and the second limiting wheel 12 is used for being matched with the corresponding first limiting wheel 11 to limit the left and right positions of the body 10 on the cross beam 2;
at least one upper roller 13 rotatably mounted on the body 10 for cooperating with the upper side wall 8;
at least one lower roller 14 rotatably mounted on the body 10 for cooperating with the lower side wall 9;
and the driving motor 15 is used for driving the upper roller 13 or/and the lower roller 14 to rotate, so that the body 10 can reciprocate on the cross beam 2.
In actual use, the cutting blade 17 can be mounted below the body 10. The left and right positions of the body 10 on the cross beam 2 can be reliably limited through the first limiting wheels 11 and the second limiting wheels 12, and the rollers can be driven to rotate through the driving motor 15, so that the body 10 can automatically move along the length direction of the cross beam 2 to perform cutting operation.
As shown in fig. 3, 4, 5 and 6, there are two upper rollers 13, one lower roller 14, a first gear 18 mounted on the rotating shaft of the lower roller 14, and a second gear 19 mounted on the rotating shaft of the upper roller 13, the first gear 18 being directly engaged with the second gear 19 or engaged with the second gear 19 through a transmission gear 20; the driving motor 15 is used for driving one of the three rollers to rotate. The upper roller 13 and the lower roller 14 form a triangular structure, and the stress is stable and reliable.
In the present embodiment, the lower roller 14 is located in the middle of the two lower rollers 14, and the driving motor 15 is used for driving the lower rollers 14 to rotate. The lower rollers 14 are driving wheels, and the stress effect of the three rollers is better.
As shown in fig. 2 and 5, in the present embodiment, the first gear 18 is meshed with two second gears 19 through two transmission gear sets, each transmission gear set includes two transmission gears 20 meshed with each other, and the first gear 18, the transmission gears 20 and the second gears 19 have the same structure. Each gear structure is the same, can exchange, convenient assembly and maintenance.
In actual use, the following steps can be further set: the number of the upper rollers is one, the number of the lower rollers is two, a first gear is arranged on a rotating shaft of the lower rollers, a second gear is arranged on the rotating shaft of the upper rollers, and the second gear is directly meshed with the first gear or meshed with the first gear 18 through a transmission gear; the driving motor is used for driving one of the three rollers to rotate. Preferably, the upper roller is located between the two lower rollers, and the driving motor is used for driving the upper roller to rotate. Preferably, the second gear is respectively meshed with the two first gears through two transmission gear sets, each transmission gear set comprises two transmission gears which are meshed with each other, and the first gears, the transmission gears and the second gears are identical in structure.
In actual use, the electric vehicle further comprises a battery which is detachably arranged on the body 10 and is used for supplying power to the driving motor 15. In actual use, the driving motor 15 can also be directly supplied with power through a wire.
As shown in fig. 2, two sets of first limiting wheels 11 are respectively arranged on the front side and the rear side of the body 10; there are two sets of second limiting wheels 12 respectively disposed at the front and rear sides of the body 10.
As shown in fig. 1, the limiting frame is located at one end of the cross beam 2 and fixed with the cross beam 2 or the base 1, the limiting frame comprises a working part 26 located above the cross beam 2, and the working part 26 is provided with a first matching structure 27; the mobile cutting head 5 further comprises:
the body 10 is sleeved on the cross beam 2;
a power assembly by which the body 10 can reciprocate in the direction of the cross beam 2;
an upper limiting plate 21 positioned at an upper side of the body 10;
a lower stopper 22 located at a lower side of the body 10;
the connecting column 23 is arranged on the body 10 in a sliding manner, the upper end of the connecting column 23 is connected with the upper limiting plate 21, the lower end of the connecting column 23 is connected with the lower limiting plate 22, and the upper limiting plate 21, the lower limiting plate 22 and the connecting column 23 can move up and down relative to the body 10;
a blade mounting seat 16 located at the lower end of the lower limiting plate 22 for mounting the cutting blade 17;
an elastic member 24 for making the lower limiting plate 22 have a movement tendency of moving downward;
the brick pressing wheel 3 group is arranged below the upper limit plate 21 and behind the cutting blade 17;
the upper end of the upper limiting plate 21 is provided with a second matching structure 28, the second matching structure 28 is matched with the first matching structure 27, and after the body 10 moves towards one side of the limiting frame to be contacted, the lower limiting plate 22 can move downwards, so that the brick pressing wheel 3 is driven to apply acting force to the bricks, and the bricks cut by the cutting blades 17 are pressed and broken.
The working principle of the pressure breaking mechanism is as follows: go up the limiting plate 21, limiting plate 22 and spliced pole 23 down have constituted the subassembly that can carry out certain range and reciprocate relatively body 10, and cutting blade 17 installs the lower extreme at limiting plate 22 down, and at removal cutting head 5 during operation, through the elastic force effect of elastic component 24, can make cutting blade 17 apply invariable pressure to the ceramic tile, and body 10 when moving along crossbeam 2, all can keep comparatively stable pressure to effectively guarantee the cutting quality. When the movable cutting head 5 moves to one end of the cross beam 2 under the action of the power assembly, the second matching structure 28 and the first matching structure 27 are matched with each other, so that the lower limiting plate 22 can move downwards, and the brick pressing wheel 3 is driven to apply acting force to the bricks, and the bricks cut by the cutting blade 17 are pressed and broken. The utility model provides a cutting machine working method is ingenious, for current structure, can cut automatically and press the operation of breaking.
The elastic design of the movable cutting head 5 ensures that the lower limiting plate 22 has large upward movement amplitude when cutting thick tiles, so that the pressure borne by the tiles is larger, and better cutting operation can be carried out. The cutting head suitability of this application is strong.
The upper limiting plate 21 is located on the upper side of the body 10, and is not limited to be located on the upper side of the body 10, and may have a local structure not located on the upper side of the body 10, and similarly, the lower limiting plate 22 is located on the lower side of the body 10, and is not limited to be located on the lower side of the body 10, and may have a local structure not located on the lower side of the body 10.
In actual use, one or more groups of the brick pressing wheels 3 can be arranged.
In practical use, the movable cutting head 5 can be manually driven by a person to move without arranging a power assembly.
In this embodiment, 3 groups of brick pressing wheels include the brick pressing wheel 3 that two intervals set up about, and two brick pressing wheels 3 are the splayed setting. Compared with the existing presser foot, the brick pressing wheel 3 is changed into the brick pressing wheel 3 in the brick pressing wheel 3 group, and the brick is prevented from being scratched in a rolling mode. In this embodiment, the cutting blade 17 is below the brick wheel 3 when the second engagement structure 28 is not engaged with the first engagement structure 27.
In one embodiment of the invention, the device further comprises a trigger sensor and a controller for controlling the power assembly to work, wherein the trigger sensor is electrically connected with the controller, the trigger sensor and the limiting pressing frame 4 are positioned at the same end of the cross beam 2, and the trigger sensor is arranged on the base 1, the cross beam 2 or the limiting frame; the moving cutting head 5 is provided with a trigger part matched with the trigger sensor, and the trigger part triggers the trigger sensor when the moving cutting head 5 moves to the extreme end.
Through the cooperation of trigger sensor and trigger part, can realize moving cutting head 5 and can reset by oneself after pressing the completion of breaking. The cutting machine is high in automation degree and practical and more convenient.
In the present embodiment, the first engaging structure 27 is a pressing wheel, and the second engaging structure 28 is a tapered surface. In practical application, the following settings can be also set: the first mating structure 27 is a tapered surface and the second mating structure 28 is a puck.
In practical application, the gradual change surface is a curved surface or an inclined surface.
In this embodiment, as shown in fig. 1, the moving cutter head 5 further comprises a holding rod 29 fixed to the body 10. The movable cutting head 5 of the press-breaking mechanism can be driven by an electric motor or driven by a manual motor.
As shown in FIG. 1, in the present embodiment, the limiting frame is an L-shaped structure, and further includes a vertical portion 30 connected to the working portion 26.
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 (10)
1. A mobile cutting head of a cutting machine, characterized in that it comprises a crossbeam comprising a left side wall, a right side wall, an upper side wall and a lower side wall, said mobile cutting head comprising:
the body is sleeved on the cross beam;
the first limiting wheel is arranged on the body and is used for being in rolling fit with the left side wall;
the second limiting wheel is arranged on the body and is used for being matched with the right side wall in a rolling way, and the second limiting wheel is used for being matched with the corresponding first limiting wheel to limit the left and right positions of the body on the cross beam;
at least one upper roller rotatably mounted on the body for cooperation with the upper sidewall;
at least one lower roller rotatably mounted on the body for cooperation with the lower sidewall;
and the driving motor is used for driving the upper roller or/and the lower roller to rotate, so that the body can reciprocate on the cross beam.
2. The moving cutting head of the cutting machine according to claim 1, characterized in that a cutting blade is mounted below said body.
3. The mobile cutting head of a cutting machine according to claim 1, characterized in that there are two upper rollers and one lower roller, a first gear is mounted on the rotating shaft of the lower roller, a second gear is mounted on the rotating shaft of the upper roller, and the first gear is directly meshed with the second gear or meshed with the second gear through a transmission gear; the driving motor is used for driving one of the three rollers to rotate.
4. The mobile cutting head of a cutting machine according to claim 3, characterized in that the lower roller is located in the middle of two lower rollers, said drive motor being adapted to drive the lower rollers in rotation.
5. The moving cutter head of a cutting machine according to claim 4 wherein said first gear is engaged with two said second gears respectively by means of two sets of transmission gears, each set of transmission gears comprising two transmission gears engaged with each other, said first gear, transmission gears and second gears being identical in structure.
6. The mobile cutting head of a cutting machine according to claim 1, characterized in that there is one upper roller and two lower rollers, a first gear is mounted on the rotating shaft of the lower roller, a second gear is mounted on the rotating shaft of the upper roller, the second gear is directly meshed with the first gear or meshed with the first gear through a transmission gear; the driving motor is used for driving one of the three rollers to rotate.
7. The mobile cutting head of cutting machines according to claim 6, characterized in that the upper roller is positioned intermediate the two lower rollers, said drive motor being adapted to drive the rotation of the upper roller.
8. The moving cutter head of a cutting machine according to claim 7 wherein said second gear is engaged with two of said first gears respectively by means of two transmission gear sets, each transmission gear set comprising two transmission gears engaged with each other, said first gears, transmission gears and second gears being identical in structure.
9. The mobile cutting head of a cutting machine according to claim 1, characterized in that it further comprises a battery removably mounted on said body, said battery being intended to power a drive motor; two groups of first limiting wheels are respectively arranged at the front side and the rear side of the body; two sets of second spacing wheels are also provided and are respectively arranged at the front side and the rear side of the body.
10. A cutting machine comprising a moving cutting head according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023018603.4U CN214082184U (en) | 2020-12-15 | 2020-12-15 | Movable cutting head of cutting machine and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023018603.4U CN214082184U (en) | 2020-12-15 | 2020-12-15 | Movable cutting head of cutting machine and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214082184U true CN214082184U (en) | 2021-08-31 |
Family
ID=77427807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023018603.4U Active CN214082184U (en) | 2020-12-15 | 2020-12-15 | Movable cutting head of cutting machine and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214082184U (en) |
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2020
- 2020-12-15 CN CN202023018603.4U patent/CN214082184U/en active Active
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