CN221018900U - Heavy metal sheet cutting machine material feeding unit and high-speed cutting machine - Google Patents
Heavy metal sheet cutting machine material feeding unit and high-speed cutting machine Download PDFInfo
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- CN221018900U CN221018900U CN202321812357.0U CN202321812357U CN221018900U CN 221018900 U CN221018900 U CN 221018900U CN 202321812357 U CN202321812357 U CN 202321812357U CN 221018900 U CN221018900 U CN 221018900U
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- feed device
- cutting machine
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- 238000005520 cutting process Methods 0.000 title claims abstract description 46
- 229910001385 heavy metal Inorganic materials 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 title claims description 6
- 230000000712 assembly Effects 0.000 claims abstract description 25
- 238000000429 assembly Methods 0.000 claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Abstract
The utility model discloses a feeding device of a heavy metal plate cutting machine and a high-speed cutting machine, which comprise a feeding supporting platform, wherein servo moving mechanisms capable of performing multi-axial actions are symmetrically arranged on two sides of the feeding supporting platform, clamping assemblies are connected with the servo moving mechanisms in a transmission mode, the clamping assemblies are used for fixing edges of metal plates, and the two clamping assemblies are clamped and fixed at symmetrical positions of plates through symmetrically arranging the clamping assemblies, namely, the positions of the plates are transversely fixed, and the directions of the plates are the same as that of a circular cutting disc.
Description
Technical Field
The utility model belongs to the technical field of feeding devices, and particularly relates to a feeding device of a heavy metal plate cutting machine and a high-speed cutting machine.
Background
The heavy metal plate occupies a large area and is very heavy, loading and moving are difficult, and the position of the heavy metal plate is slightly deviated in the cutting process and the accuracy of subsequent cutting is affected, so that the high-accuracy cutting of the heavy metal plate has high requirements on the stability of the cutting device and the stability and output accuracy of the feeding device;
The Chinese published patent document CN205085470U, a high-precision feeding device of a steel plate cutting circular sawing machine, can be known from the specification 0022 section: the gravity of the workpiece 30 and the pressing component 40 pressed on the moving plate 21 is only pressed on the guide rail 23, the screw rod component 22 provides transverse displacement force, the bearing force of the screw rod component 22 is small, the moving length and displacement of the moving plate 21 can be accurately controlled, the workpiece 30 is driven to move to a cutting position, the conveying precision is high, and the position is accurate;
In the implementation process, the heavy steel plate has large mass, and the friction force of the guide rail is necessarily increased by applying pressure to the steel plate, so that the screw rod assembly needs larger force for driving the movable plate to move, and even the movable plate is not moved, so that larger loss is caused; secondly, the pressing assembly 40 applies pressure to the surface of the steel plate, and the cutting device transversely cuts, and the generated force is inconsistent with the direction of the pressing assembly, so that the steel plate still has the problem of position deviation in the cutting process, although the fine adjustment mechanism 50 arranged on the frame 10 can effectively adjust the left and right positions of the workpiece 30, the condition of steel plate deviation occurs in the cutting process, namely the steel plate has been deviated, and the cutting precision is lost after the adjustment, so that the technical scheme cannot be suitable for high-precision conveying of heavy steel plates.
Disclosure of utility model
The utility model aims to provide a feeding device of a heavy metal plate cutting machine and a high-speed cutting machine, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a heavy metal sheet cutting machine material feeding unit, includes the pay-off supporting platform, but the servo moving mechanism of multiaxis action is installed to pay-off supporting platform bilateral symmetry, servo moving mechanism transmission is connected with clamping assembly, clamping assembly is used for carrying out the centre gripping to the sheet metal thickness direction.
Further technical scheme, the clamping assembly includes the mount, install the clamping arm one of at least one fixed setting in the mount, clamping arm one rotation is connected with clamping arm two, clamping arm both ends are connected with flexible power component.
According to a further technical scheme, the first clamping arm is in two-position crossed rotation connection with the clamping arm, the telescopic power assembly is arranged at the end part of the first clamping arm, and the output end of the telescopic power assembly penetrates through the first clamping arm to be connected with the two end parts of the clamping arm.
According to a further technical scheme, the servo moving mechanism comprises a first fixing seat, a first servo driving assembly and a first screw pair are arranged in the first fixing seat in a transmission connection mode, and the first screw pair is connected with a fixing frame.
According to a further technical scheme, the screw rod pair penetrates through the fixing frame.
According to a further technical scheme, a sliding pair I is arranged in the fixed seat I, and the sliding pair I is connected with the fixed frame.
According to a further technical scheme, the servo moving mechanism further comprises a second fixing seat, a second servo driving assembly, a second screw pair and a second sliding pair are arranged in the second fixing seat, and the second screw pair and the second sliding pair are connected with the first fixing seat.
According to a further technical scheme, the feeding support platform comprises a platform body, and a plurality of roller assemblies are arranged on the end face of the platform body.
According to a further technical scheme, the platform body is in a T shape, and the narrower end is an input end.
A high-speed cutting machine comprises the feeding device of the heavy metal plate cutting machine.
The utility model has the beneficial effects that:
The clamping assemblies at the two sides are in a state of being far away from the feeding support platform, a reserved space is reserved for placing the plates, the plates are placed on the feeding support platform through the transfer assembly during operation, then the servo moving mechanisms at the two sides respectively drive the two clamping groups to approach the edges of the plates, and finally the two clamping assemblies clamp the plates in the thickness direction; then the servo moving mechanisms at the two sides simultaneously move towards the cutting device; namely, the two clamping assemblies drive the plate to move towards the cutting assembly.
According to the utility model, the clamping assemblies are symmetrically arranged, so that the two clamping assemblies are clamped and fixed at symmetrical positions of the plate, namely, the positions of the plate are transversely fixed, and the directions of the clamping assemblies are the same as the directions of movement of the circular cutting disc, and when the two servo moving mechanisms drive the two clamping assemblies to synchronously act, the uniform stress on two sides of the plate can be ensured, the plate cannot incline to one side, the plate cannot transversely deviate in the cutting process, and the influence on the subsequent equal-division cutting is avoided.
In addition, the servo power assembly is adopted to accurately control the moving position of the plate, so that after a part of the plate is cut, the plate can be driven to move the same distance to the cutting device, the size and the shape of the cut part are the same, and the conveying stability and the cutting precision are improved.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
Fig. 1: application structure diagram of the present utility model.
Fig. 2: three-dimensional structure diagram of the present utility model.
Fig. 3: the servo moving mechanism and clamping assembly structure of the present utility model.
Fig. 4: the utility model discloses an assembly drawing of a clamping arm I, a clamping arm II and a telescopic power assembly.
Reference numerals: 1-feeding support platform, 11-platform body, 12-roller component, 2-servo moving mechanism, 21-fixing seat I, 22-servo driving component I, 23-screw pair I, 24-fixing seat II, 25-servo driving component II, 26-screw pair II, 27-sliding pair II, 3-clamping component, 31-fixing frame, 32-clamping arm I, 33-clamping arm II and 34-telescopic power component.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Please refer to fig. 1-4;
The feeding device is usually matched with the cutting device for use, and is particularly suitable for accurately cutting the heavy metal plate; the automatic feeding device comprises a feeding support platform 1, wherein the feeding support platform 1 in the embodiment can support materials and provide active power assistance, and can also provide passive power assistance, namely, the motion of the materials is assisted like rollers and the like, the feeding support platform is not limited herein, servo moving mechanisms 2 capable of performing multi-axis motion are symmetrically arranged on two sides of the feeding support platform 1, and the servo moving mechanisms 2 are in transmission connection with clamping assemblies 3; before the plate is placed on the feeding support platform 1, the clamping assemblies 3 on the two sides are in a state of being far away from the feeding support platform 1, a reserved space is reserved for placing the plate, the plate is placed on the feeding support platform 1 through the transfer assembly during operation, then the servo moving mechanisms 2 on the two sides respectively drive the two clamping groups to approach the edge of the plate, and finally the two clamping assemblies 3 clamp the thickness direction of the plate; then the servo moving mechanisms 2 at the two sides simultaneously move towards the cutting device; i.e. the two clamping assemblies 3 simultaneously drive the plate to move towards the cutting assembly.
According to the utility model, the clamping assemblies 3 are symmetrically arranged, so that the two clamping assemblies 3 are clamped and fixed at symmetrical positions of the plate, namely, the positions of the plate are transversely fixed, the direction of the plate is the same as the moving direction of the circular cutting disc, the plate is prevented from transversely shifting in the cutting process, and the subsequent equal-dividing cutting is prevented from being influenced. In addition, when the two servo moving mechanisms 2 drive the two clamping assemblies 3 to synchronously act, the two sides of the plate can be ensured to be uniformly stressed and not to incline to one side. Under the condition of fixing the transverse position of the plate, the plate is considered to be a heavy plate, the mass is large, so that a pushing mode is adopted, great moment is needed, concentrated moment is dispersed into two servo moving mechanisms 2, the plate is supported by a feeding support platform 1, friction force born by the plate is reduced, the two servo moving mechanisms 2 act simultaneously to pull the plate linearly, the position of the plate moving can be accurately controlled by adopting a servo power assembly, the plate can be driven to move for the same distance to a cutting device after being partially cut, the size and shape of the cut part are the same, and the conveying stability and the cutting precision are improved.
According to the feeding device, the heavy metal plates are mainly conveyed, and based on the embodiment, the clamping assembly 3 is required to apply larger pressure to the plates when the plates are driven, so that enough friction force can be generated to keep the clamping assembly 3 and the plates relatively static; regarding one embodiment of the clamping assembly 3, the fixing frame 31 is specifically included, at least one clamping arm one 32 fixedly arranged is installed in the fixing frame 31, the clamping arm one 32 is rotatably connected with a clamping arm two 33, the end of the clamping arm two 33 is connected with a telescopic power assembly 34, the telescopic power assembly 34 in the embodiment is a device capable of outputting larger thrust, such as an oil cylinder, and in addition, the fixing arrangement of the clamping arm one 32 can be connected with the fixing frame 31, or can extend out of the fixing frame 31 to be connected with other parts, and the device is not limited herein.
In operation, the telescopic power assembly 34 applies thrust to the second clamping arm 33, so that the second clamping arm 33 approaches the first clamping arm 32 and clamps the plate, and the independent power assembly is adopted to enable the second clamping arm 33 to generate enough thrust, so that enough clamping force is formed between the first clamping arm 32 and the second clamping arm 33.
In this embodiment, the first clamping arm 32 and the second clamping arm 33 in each clamping assembly 3 are preferably three groups, and each group is respectively provided with a separate telescopic power assembly 34 for providing power to the telescopic power assembly to generate enough clamping force. Further, the first clamping arm 32 is rotatably connected with the second clamping arm 33 in a crossing manner, a platform is arranged at the end part of the first clamping arm 32, the telescopic power assembly 34 is installed on the platform at the end part of the first clamping arm 32, the output end of the telescopic power assembly passes through the first clamping arm 32 to be connected with the end part of the second clamping arm 33, and the telescopic power assembly 34 applies a pulling force to the end part of the second clamping arm 33 to enable the second clamping arm 33 to rotate relative to the first clamping arm 32.
The utility model relates to one embodiment of a servo moving mechanism 2, which specifically comprises a first fixed seat 21, wherein a first servo driving component 22 and a first screw pair 23 which are in transmission connection are arranged in the first fixed seat 21, the first screw pair 23 is connected with a fixed frame 31, and the first servo driving component 22 can be a combination of a servo motor and a speed reducer; the first servo driving assembly 22 and the first screw pair 23 are matched, so that the moving position of the fixed frame 31 can be accurately controlled, the moving precision is provided, and in addition, the smoothness of movement can be improved and the stability of movement can be improved through the arrangement of the first sliding pair (not shown); in this embodiment, the first clamping arm 32 may also penetrate through the fixing frame 31 to be connected with the sliding pair. Further, the first screw pair 23 penetrates through the fixing frame 31 to provide stability. In addition, still include fixing base two 24, install servo drive subassembly two 25 and screw pair two 26 in the fixing base to and vice two 27 of sliding, screw pair two 26 and sliding pair two 27 all are connected with fixing base one 21, through the mutual cooperation of drive servo subassembly two, screw pair two 26 and sliding pair two 27, can drive clamping assembly 3 and can stabilize lateral shifting, keep away from or be close to pay-off supporting platform 1 promptly, can adapt to the panel of equidimension not.
The utility model relates to one embodiment of a feeding support platform 1, which particularly comprises a platform body 11, wherein a plurality of roller assemblies 12 are arranged on the end face of the platform body 11, the bottom surface of a plate can be fully contacted with the roller assemblies 12, and the friction force for moving the plate can be effectively reduced through the arrangement of the roller assemblies 12; further, the platform body 11 is in a T shape, and the narrower end is an input end, which is an end close to the cutting device, so that a wider plate can be conveniently placed by adopting the T-shaped design.
The utility model also discloses a high-speed cutting machine comprising the feeding device of the heavy metal plate cutting machine, and the high-speed cutting machine and the high-precision feeding device of the heavy metal plate are based on the same conception, so that the same technical effects can be produced, and therefore, the embodiment of the feeding device of the heavy metal plate cutting machine can be referred to and is not repeated herein.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the embodiments of the disclosure may be suitably combined to form other embodiments as will be understood by those skilled in the art.
Claims (10)
1. A heavy metal sheet cutting machine material feeding unit which characterized in that: the automatic feeding device comprises a feeding supporting platform (1), wherein servo moving mechanisms (2) capable of performing multi-axis actions are symmetrically arranged on two sides of the feeding supporting platform (1), clamping assemblies (3) are connected to the servo moving mechanisms (2) in a transmission mode, and the clamping assemblies (3) are used for clamping the thickness direction of a metal plate.
2. A heavy sheet metal cutter feed device as claimed in claim 1, wherein: the clamping assembly (3) comprises a fixing frame (31), at least one clamping arm I (32) which is fixedly arranged is arranged in the fixing frame (31), a clamping arm II (33) is rotationally connected with the clamping arm I (32), and the end part of the clamping arm II (33) is connected with a telescopic power assembly (34).
3. A heavy sheet metal cutter feed device as claimed in claim 2, wherein: the first clamping arm (32) is in crossed rotation connection with the second clamping arm (33), the telescopic power assembly (34) is arranged at the end part of the first clamping arm (32), and the output end of the telescopic power assembly penetrates through the first clamping arm (32) to be connected with the end part of the second clamping arm (33).
4. A heavy sheet metal cutter feed device as claimed in claim 1, wherein: the servo moving mechanism (2) comprises a first fixed seat (21), a first servo driving assembly (22) and a first screw pair (23) which are in transmission connection are arranged in the first fixed seat (21), and the first screw pair (23) is connected with a fixed frame (31).
5. The heavy metal sheet cutter feed device of claim 4 wherein: the first screw pair (23) penetrates through the fixing frame (31).
6. The heavy metal sheet cutter feed device of claim 5 wherein: a sliding pair I is arranged in the fixed seat I (21), and the sliding pair I is connected with a fixed frame (31).
7. The heavy metal sheet cutter feed device of claim 6 wherein: the servo moving mechanism (2) further comprises a second fixed seat (24), a second servo driving assembly (25), a second screw pair (26) and a second sliding pair (27) are arranged in the fixed seat, and the second screw pair (26) and the second sliding pair (27) are connected with the first fixed seat (21).
8. A heavy sheet metal cutter feed device as claimed in claim 1, wherein: the feeding support platform (1) comprises a platform body (11), and a plurality of roller assemblies (12) are arranged on the end face of the platform body (11).
9. The heavy metal sheet cutter feed device of claim 8, wherein: the platform body (11) is T-shaped, and the narrower end is an input end.
10. A high speed cutter comprising a heavy duty sheet metal cutter feed apparatus as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321812357.0U CN221018900U (en) | 2023-07-11 | 2023-07-11 | Heavy metal sheet cutting machine material feeding unit and high-speed cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321812357.0U CN221018900U (en) | 2023-07-11 | 2023-07-11 | Heavy metal sheet cutting machine material feeding unit and high-speed cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221018900U true CN221018900U (en) | 2024-05-28 |
Family
ID=91178515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321812357.0U Active CN221018900U (en) | 2023-07-11 | 2023-07-11 | Heavy metal sheet cutting machine material feeding unit and high-speed cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221018900U (en) |
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2023
- 2023-07-11 CN CN202321812357.0U patent/CN221018900U/en active Active
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