CN219900416U - Multi-cutter head structure for cutting plates and plate cutting device - Google Patents
Multi-cutter head structure for cutting plates and plate cutting device Download PDFInfo
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- CN219900416U CN219900416U CN202321223937.6U CN202321223937U CN219900416U CN 219900416 U CN219900416 U CN 219900416U CN 202321223937 U CN202321223937 U CN 202321223937U CN 219900416 U CN219900416 U CN 219900416U
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- cutter
- cutter shaft
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- 238000005520 cutting process Methods 0.000 title claims abstract description 127
- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 125000006850 spacer group Chemical group 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000033001 locomotion Effects 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 15
- 238000005096 rolling process Methods 0.000 claims description 12
- 238000005192 partition Methods 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
- 229910052782 aluminium Inorganic materials 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 5
- 239000011324 bead Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a multi-cutter structure for cutting a plate and a plate cutting device, wherein the multi-cutter structure comprises a lifting driving mechanism, a fixed plate, a cutting driving mechanism and a cutting cutter head; the cutting driving mechanism and the cutting tool bit are fixedly arranged on the fixed plate, and the lifting driving mechanism drives the fixed plate to perform lifting movement; the cutting tool bit comprises a cutter shaft and a plurality of blades assembled on the cutter shaft; the blades are arranged in parallel, and spacers with equal widths are arranged between the adjacent blades; the outer edge of the blade is serrated; the cutting driving mechanism is in transmission connection with the cutter shaft so as to drive the cutter shaft and drive the blade to rotate. The multi-cutter head structure drives the fixed plate to move up and down through the upgrading driving mechanism, a plurality of blades which are arranged in parallel are arranged on the cutter shaft, and the cutter shaft is driven to rotate through the cutting driving mechanism so as to drive the plurality of blades to synchronously rotate, so that parallel cutting of the plate is realized, the strip-shaped lamp strip can be obtained through efficient cutting, and the cutting efficiency of the plate is greatly improved.
Description
Technical Field
The utility model relates to the technical field of processing machinery, in particular to a multi-cutter-head structure for cutting boards and a board cutting device.
Background
For the production and processing of aluminum substrates, enterprises need to cut the aluminum substrates into strip-shaped lamp strips, and the lamp beads are embedded into the strip-shaped lamp strips. In the prior art, an automatic cutting device is generally used for cutting the aluminum substrate, however, due to the limitation of a cutter head in the existing cutting device, the aluminum substrate can be cut in parallel for a plurality of times, the cutting efficiency is low, and long time is required to be consumed for cutting the aluminum substrate. Thus, the cutting device in the prior art method has a problem of low cutting efficiency when cutting the plate.
Disclosure of Invention
The embodiment of the utility model provides a multi-cutter-head structure for cutting boards and a board cutting device, and aims to solve the problem that the cutting efficiency is low when the cutting device in the prior art cuts boards.
In a first aspect, an embodiment of the present utility model provides a multi-cutter structure for cutting a board, where the multi-cutter structure includes a lifting driving mechanism, a fixing plate, a cutting driving mechanism, and a cutting cutter;
the cutting driving mechanism and the cutting tool bit are fixedly arranged on the fixed plate, and the lifting driving mechanism drives the fixed plate to perform lifting movement;
the cutting tool bit comprises a cutter shaft and a plurality of blades assembled on the cutter shaft; the blades are arranged in parallel, and spacers with equal widths are arranged between the adjacent blades; the outer edge of the blade is serrated;
the cutting driving mechanism is in transmission connection with the cutter shaft so as to drive the cutter shaft and drive the blade to rotate.
The multi-cutter head structure for cutting the plates is characterized in that the spacer is a circular baffle plate, and the circular baffle plate is sleeved on the cutter shaft.
The multi-cutter-head structure for cutting the plate comprises a cutter shaft, a cutter head and a coaming, wherein the coaming is covered on the outer sides of the cutter shaft and the cutter blade, and two ends of the cutter shaft penetrate through the coaming to be arranged;
a connecting plate is arranged on the outer side wall of the coaming, and a plurality of pressing strips which are arranged in parallel are arranged on the lower side of the connecting plate; each layering is arranged at a gap between adjacent blades, and the gap between the adjacent layering is larger than the thickness of the blades.
The multi-cutter head structure for cutting the plates is characterized in that the connecting plates are fixed on the side walls of the coaming through vertical driving mechanisms, and the vertical driving mechanisms drive the connecting plates to vertically move.
The multi-cutter head structure for cutting the plates comprises a guide rail fixedly arranged on the side wall of the coaming and a driver assembled on the guide rail and capable of sliding along the guide rail; the connecting plate is fixedly connected with the driver.
The multi-cutter head structure for cutting the plate is characterized in that rolling bearings are arranged on two opposite side walls of the coaming;
and two ends of the cutter shaft are respectively connected with the two rolling bearings in a rotating way.
The multi-cutter head structure for cutting the plate comprises a fixing frame, a driving motor and a screw rod;
the motor is fixedly arranged on the fixing frame, and a transmission shaft of the motor is connected with the screw rod; the fixing plate is provided with screw holes matched with the screw rods.
The multi-cutter head structure for cutting the plate is characterized in that a sliding rail is arranged on the fixing frame, a sliding block which is matched with the sliding rail and slides along the sliding rail is arranged on the fixing plate, and the sliding block is fixedly arranged on the fixing plate.
The multi-cutter head structure for cutting the plates is characterized in that two parallel sliding rails are arranged on the fixing frame, the sliding rails are respectively arranged on two sides of the screw rod, two groups of sliding blocks are arranged on the fixing plate, each group of sliding blocks respectively correspond to one sliding rail, and each group of sliding blocks is composed of at least one sliding block.
In a second aspect, an embodiment of the present utility model further provides a board cutting device, where the board cutting device includes the multi-cutter head structure described in the first aspect, and the board cutting device includes a fixed connecting rod and a cutting table top;
the fixed connecting rod is fixedly connected with the fixing frame of the lifting driving mechanism, and the cutting table top is arranged below the multi-cutter-head structure.
The embodiment of the utility model provides a multi-cutter-head structure for cutting a plate and a plate cutting device, wherein the multi-cutter-head structure comprises a lifting driving mechanism, a fixed plate, a cutting driving mechanism and a cutting cutter head; the cutting driving mechanism and the cutting tool bit are fixedly arranged on the fixed plate, and the lifting driving mechanism drives the fixed plate to perform lifting movement; the cutting tool bit comprises a cutter shaft and a plurality of blades assembled on the cutter shaft; the blades are arranged in parallel, and spacers with equal widths are arranged between the adjacent blades; the outer edge of the blade is serrated; the cutting driving mechanism is in transmission connection with the cutter shaft so as to drive the cutter shaft and drive the blade to rotate. The multi-cutter head structure drives the fixed plate to move up and down through the upgrading driving mechanism, a plurality of blades which are arranged in parallel are arranged on the cutter shaft, and the cutter shaft is driven to rotate through the cutting driving mechanism so as to drive the plurality of blades to synchronously rotate, so that parallel cutting of the plate is realized, the strip-shaped lamp strip can be obtained through efficient cutting, and the cutting efficiency of the plate is greatly improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is an overall structure diagram of a multi-cutter head structure provided by an embodiment of the present utility model;
FIG. 2 is a partial block diagram of a multi-bit structure according to an embodiment of the present utility model;
FIG. 3 is another partial block diagram of a multi-bit structure according to an embodiment of the present utility model;
FIG. 4 is a schematic diagram of a multi-bit structure according to an embodiment of the present utility model;
fig. 5 is a schematic diagram of another partial structure of a multi-bit structure according to an embodiment of the present utility model.
Reference numerals: 1. a lifting driving mechanism; 2. a fixing plate; 3. a cutting drive mechanism; 4. a cutter head; 41. a cutter shaft; 42. a blade; 43. a spacer; 44. coaming plate; 45. a connecting plate; 46. pressing strips; 5. a vertical driving mechanism; 51. a guide rail; 52. a driver; 6. a rolling bearing; 11. a fixing frame; 12. a driving motor; 13. a screw rod; 14. a slide rail; 15. a slide block; 7. and fixing the connecting rod.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be understood that the terms "comprises" and "comprising," when used in this specification and the appended claims, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
It is also to be understood that the terminology used in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.
It should be further understood that the term "and/or" as used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes such combinations.
In this embodiment, referring to fig. 1 to 5, as shown in the drawings, an embodiment of the present utility model provides a multi-cutter structure for cutting a board, wherein the multi-cutter structure includes a lifting driving mechanism 1, a fixing plate 2, a cutting driving mechanism 3 and a cutting cutter head 4; the cutting driving mechanism 3 and the cutting tool bit 4 are fixedly arranged on the fixed plate 2, and the lifting driving mechanism 1 drives the fixed plate 2 to perform lifting movement; the cutter head 4 comprises a cutter shaft 41 and a plurality of blades 42 assembled on the cutter shaft 41; a plurality of blades 42 are arranged in parallel, and spacers 43 with equal width are arranged between adjacent blades 42; the outer edge of the blade 42 is serrated; the cutting driving mechanism 3 is in transmission connection with the cutter shaft 41, so as to drive the cutter shaft 41 and drive the blade 42 to rotate.
In the embodiment of the utility model, the plurality of blades 42 are sleeved on the cutter shaft 41 in parallel, the blades 42 are fixedly arranged on the cutter shaft 41, and the cutter shaft 41 can drive the plurality of blades 42 to synchronously rotate when rotating, so that a plurality of cutting slits are formed by one-time cutting, the number of the cutting slits is equal to that of the blades 42, and a strip-shaped lamp strip is formed among the cutting slits. A spacer 43 is provided between the adjacent blades 42, and the spacer 43 is used for maintaining a spacing distance between the blades 42, specifically, a width of the spacer 43 may be provided corresponding to a width of the elongated light strip, so as to achieve cutting to obtain the elongated light strip with a fixed width. The width of the spacer 43 can be adjusted according to the width of the lamp strip to be cut, and when a wider lamp strip is required to be cut, the width of the spacer 43 can be increased; the width of the spacers 43 may be reduced when it is desired to cut a narrower strip of light. The fixed plate 2 is driven to move up and down through the lifting driving mechanism 1, and then the fixed plate 2 moves up and down to synchronously drive the cutting driving mechanism 3 and the cutting tool bit 4 to move up and down, so that the blade 42 is close to the plate for cutting or away from the plate. For example, the cutting driving mechanism 3 may be a motor, and an output shaft of the motor is in transmission connection with the cutter shaft 41 through a belt or a chain, so as to drive the cutter shaft 41 to rotate.
In a more specific embodiment, the spacer 43 is a circular partition, and the circular partition is sleeved on the cutter shaft 41. Specifically, the cutter head 4 further includes a shroud 44 covering the cutter shaft 41 and the outer side of the blade 42, and two ends of the cutter shaft 41 penetrate through the shroud 44 to be arranged; a connecting plate 45 is arranged on the outer side wall of the coaming 44, and a plurality of pressing strips 46 which are arranged in parallel are arranged on the lower side of the connecting plate 45; each bead 46 is disposed at a gap between adjacent ones of the blades 42, and the gap between adjacent beads 46 is greater than the thickness of the blades 42.
Specifically, in order to maintain a constant distance between the blades 42, the spacers 43 may be provided as annular spacers, so that the annular spacers can ensure that the distance between the blades 42 at both sides is equal in a circumferential range, thereby improving the cutting effect of a plurality of cutter heads arranged in parallel and improving the cutting precision of the plate.
In order to further improve the cutting effect of the multi-cutter structure on the plate, a coaming 44 can be arranged to cover the outer sides of the cutter shaft 41 and the blades 42, so that the scraps are prevented from splashing in the process of cutting the plate. Meanwhile, a connecting plate 45 is arranged on the outer side wall of the coaming 44, a plurality of parallel-arranged pressing strips 46 are arranged at the lower end of the connecting plate 45, and the pressing strips 46 are arranged at the gaps of the adjacent blades 42; the pressing bar 46 generates downward pressure due to the action of self elastic force, so that the pressing bar 46 can be used for pressing the plate to be cut, the plate is ensured to be flat in the cutting process, and each blade 42 can accurately cut the plate below the blade, so that the cutting effect of the plate is improved.
In a more specific embodiment, the connection plate 45 is fixed to the side wall of the shroud 44 by a vertical driving mechanism 5, and the vertical driving mechanism 5 drives the connection plate 45 to perform vertical movement. Wherein the vertical driving mechanism 5 comprises a guide rail 51 fixedly arranged on the side wall of the coaming 44, and a driver 52 assembled on the guide rail 51 and capable of sliding along the guide rail 51; the connection plate 45 is fixedly connected with the driver 52.
In order to further improve the use effect of the pressing bar 46, a vertical driving mechanism 5 can be arranged to drive the connecting plate 45 to move vertically, and then the relative distance between the pressing bar 46 and the blade 42 can be adjusted through the vertical driving mechanism 5. If the vertical height of the pressing bar 46 is adjusted, the distance between the bottom surface of the pressing bar 46 and the lower end of the blade 42 is adjusted, and the distance between the lower end of the blade 42 and the bottom surface of the pressing bar 46 is the cutting depth of the blade 42, so that the cutting depth of the blade 42 to the plate can be adjusted by adjusting the relative distance between the pressing bar 46 and the blade 42, and the cutting effect is further improved. The vertical driving mechanism 5 includes a guide rail 51 provided on the shroud 44, and a driver 52 fitted on the guide rail 51, the driver 52 being fixedly connected to the connection plate 45.
In a more specific embodiment, rolling bearings 6 are arranged on two opposite side walls of the coaming 44; the two ends of the cutter shaft 41 are respectively rotatably connected with the two rolling bearings 6.
The rolling bearings 6 can be arranged on two opposite side walls of the coaming 44, and two ends of the cutter shaft 41 respectively penetrate through the two rolling bearings 6, so that the cutter shaft 41 is in rolling connection with the bearings, the cutter shaft 41 can rotate in the rolling bearings 6, friction resistance in the rotation process of the cutter shaft 41 can be greatly reduced through the arrangement of the rolling bearings 6, and cutting efficiency is further improved.
In a more specific embodiment, the lifting driving mechanism 1 includes a fixing frame 11, a driving motor 12 and a screw rod 13; the motor is fixedly arranged on the fixing frame 11, and a transmission shaft of the motor is connected with the screw rod 13; the fixing plate 2 is provided with screw holes matched with the screw rods 13. Specifically, the fixing frame 11 is provided with a sliding rail 14, the fixing plate 2 is provided with a sliding block 15 which is matched with the sliding rail 14 and slides along the sliding rail 14, and the sliding block 15 is fixedly arranged on the fixing plate 2. The fixing frame 11 is provided with two parallel sliding rails 14, the sliding rails 14 are respectively arranged on two sides of the screw rod 13, the fixing plate 2 is provided with two groups of sliding blocks 15, each group of sliding blocks 15 respectively corresponds to one sliding rail 14, and each group of sliding blocks 15 consists of at least one sliding block 15.
The lifting driving mechanism 1 comprises a fixing frame 11, a driving motor 12 and a screw rod 13, wherein the fixing frame 11 is used for fixing the driving motor 12, a transmission shaft of the driving motor 12 is connected with the screw rod 13, and the driving motor 12 rotates to drive the screw rod 13 to rotate so as to drive the fixing plate 2 to slide along the screw rod 13. The fixing frame 11 can be further provided with a sliding rail 14, and the sliding block 15 slides along the sliding rail 14, so that the fixing plate 2 is limited to vertically move along the direction of the sliding rail 14, and the stability of the fixing plate 2 driven by the driving motor 12 to move is improved. For example, as shown in fig. 2, in a specific embodiment, two sliding rails 14 may be disposed on two sides of the screw rod 13, two sets of sliding blocks 15 are disposed on the two sliding rails 14, and each set of sliding blocks 15 slides along a corresponding sliding rail 14. In order to improve the stability of the sliding of the fixing plate 2, each group of sliding blocks 15 may be further provided to be composed of a plurality of sliding blocks 15, for example, an upper sliding block 15 and a lower sliding block 15 may be provided to be combined to form a group of sliding blocks 15.
The embodiment of the utility model also discloses a plate cutting device, as shown in fig. 5, which comprises the multi-cutter-head structure in the embodiment, and the plate cutting device comprises a fixed connecting rod 7 and a cutting table top; the fixed connecting rod 7 is fixedly connected with the fixed frame 11 of the lifting driving mechanism 1, and the cutting table top is arranged below the multi-cutter-head structure.
The cutting table top is used for placing a plate to be cut, and the fixed connecting rod 7 is used for firmly fixing the multi-cutter head structure on the plate cutting device.
The embodiment of the utility model provides a multi-cutter head structure for cutting a plate and a plate cutting device, wherein the multi-cutter head structure comprises a lifting driving mechanism, a fixed plate, a cutting driving mechanism and a cutting cutter head; the cutting driving mechanism and the cutting tool bit are fixedly arranged on the fixed plate, and the lifting driving mechanism drives the fixed plate to perform lifting movement; the cutting tool bit comprises a cutter shaft and a plurality of blades assembled on the cutter shaft; the blades are arranged in parallel, and spacers with equal widths are arranged between the adjacent blades; the outer edge of the blade is serrated; the cutting driving mechanism is in transmission connection with the cutter shaft so as to drive the cutter shaft and drive the blade to rotate. The multi-cutter head structure drives the fixed plate to move up and down through the upgrading driving mechanism, a plurality of blades which are arranged in parallel are arranged on the cutter shaft, and the cutter shaft is driven to rotate through the cutting driving mechanism so as to drive the plurality of blades to synchronously rotate, so that parallel cutting of the plate is realized, the strip-shaped lamp strip can be obtained through efficient cutting, and the cutting efficiency of the plate is greatly improved.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. The multi-cutter head structure for cutting the plate is characterized by comprising a lifting driving mechanism, a fixed plate, a cutting driving mechanism and a cutting cutter head;
the cutting driving mechanism and the cutting tool bit are fixedly arranged on the fixed plate, and the lifting driving mechanism drives the fixed plate to perform lifting movement;
the cutting tool bit comprises a cutter shaft and a plurality of blades assembled on the cutter shaft; the blades are arranged in parallel, and spacers with equal widths are arranged between the adjacent blades; the outer edge of the blade is serrated;
the cutting driving mechanism is in transmission connection with the cutter shaft so as to drive the cutter shaft and drive the blade to rotate.
2. The multi-cutter head structure for cutting boards according to claim 1, wherein the spacer is a circular partition plate, and the circular partition plate is sleeved on the cutter shaft.
3. The multi-cutter head structure for cutting boards according to claim 1 or 2, wherein the cutting cutter head further comprises a coaming covering the cutter shaft and the outer sides of the blades, and two ends of the cutter shaft penetrate through the coaming;
a connecting plate is arranged on the outer side wall of the coaming, and a plurality of pressing strips which are arranged in parallel are arranged on the lower side of the connecting plate; each layering is arranged at a gap between adjacent blades, and the gap between the adjacent layering is larger than the thickness of the blades.
4. A multi-bit structure for cutting sheet material as defined in claim 3 wherein, the web is secured to the side walls of the shroud by a vertical drive mechanism which drives the web in vertical motion.
5. The multi-bit structure for cutting sheet material according to claim 4, wherein the vertical driving mechanism comprises a guide rail fixedly provided on a side wall of the coaming, a driver fitted on the guide rail to be slidable along the guide rail; the connecting plate is fixedly connected with the driver.
6. A multi-cutter head structure for cutting boards according to claim 3, wherein rolling bearings are arranged on two opposite side walls of the coaming;
and two ends of the cutter shaft are respectively connected with the two rolling bearings in a rotating way.
7. The multi-cutter head structure for cutting a plate according to claim 1 or 2, wherein the lifting driving mechanism comprises a fixing frame, a driving motor and a screw rod;
the motor is fixedly arranged on the fixing frame, and a transmission shaft of the motor is connected with the screw rod; the fixing plate is provided with screw holes matched with the screw rods.
8. The multi-cutter head structure for cutting boards according to claim 7, wherein the fixing frame is provided with a sliding rail, the fixing plate is provided with a sliding block which is matched with the sliding rail and slides along the sliding rail, and the sliding block is fixedly arranged on the fixing plate.
9. The multi-cutter head structure for cutting boards according to claim 8, wherein two parallel sliding rails are arranged on the fixing frame, the sliding rails are respectively arranged on two sides of the screw rod, two groups of sliding blocks are arranged on the fixing plate, each group of sliding blocks corresponds to one sliding rail, and each group of sliding blocks consists of at least one sliding block.
10. A sheet cutting device, characterized in that the sheet cutting device comprises a multi-cutter head structure according to any one of claims 1-9, the sheet cutting device comprising a fixed connecting rod and a cutting table;
the fixed connecting rod is fixedly connected with the fixing frame of the lifting driving mechanism, and the cutting table top is arranged below the multi-cutter-head structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223937.6U CN219900416U (en) | 2023-05-19 | 2023-05-19 | Multi-cutter head structure for cutting plates and plate cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321223937.6U CN219900416U (en) | 2023-05-19 | 2023-05-19 | Multi-cutter head structure for cutting plates and plate cutting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219900416U true CN219900416U (en) | 2023-10-27 |
Family
ID=88422121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321223937.6U Active CN219900416U (en) | 2023-05-19 | 2023-05-19 | Multi-cutter head structure for cutting plates and plate cutting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219900416U (en) |
-
2023
- 2023-05-19 CN CN202321223937.6U patent/CN219900416U/en active Active
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