CN120940741B - Safe cutting device is used in sheet metal processing - Google Patents
Safe cutting device is used in sheet metal processingInfo
- Publication number
- CN120940741B CN120940741B CN202511482843.4A CN202511482843A CN120940741B CN 120940741 B CN120940741 B CN 120940741B CN 202511482843 A CN202511482843 A CN 202511482843A CN 120940741 B CN120940741 B CN 120940741B
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- Prior art keywords
- sliding
- fixedly connected
- fixed
- rod
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D45/00—Sawing machines or sawing devices with circular saw blades or with friction saw discs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/02—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of frames; of guiding arrangements for work-table or saw-carrier
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D47/00—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts
- B23D47/04—Sawing machines or sawing devices working with circular saw blades, characterised only by constructional features of particular parts of devices for feeding, positioning, clamping, or rotating work
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sawing (AREA)
Abstract
本发明涉及金属板材切割领域，且公开了一种金属板材加工用安全切割装置，包括固定台和设置在固定台上方的切割机构与放置机构，固定台、切割机构与放置机构内分别设置有驱动设备，放置机构两侧分别设置有调节机构，固定台的两侧设置有多组固定机构，切割机构包括设置在固定台上方的第一固定长板，第一固定长板上开设有安装腔，安装腔内部固定连接有两个隔板，第一固定长板外侧设置有连接组件，连接组件下方两侧设置有下压组件，本发明在于推杆通过T形滑块与滑动长杆的滑动连接，连接滑块与滑动长槽的配合，推杆随着滑动长板的移动而改变位置，既适用于标准化批量生产，也能灵活应对多品种、小批量的个性化加工需求。
This invention relates to the field of metal sheet cutting and discloses a safe cutting device for metal sheet processing, including a fixed platform and a cutting mechanism and a placement mechanism disposed above the fixed platform. Each of the fixed platform, cutting mechanism, and placement mechanism is equipped with a driving device. Adjustment mechanisms are disposed on both sides of the placement mechanism. Multiple sets of fixing mechanisms are disposed on both sides of the fixed platform. The cutting mechanism includes a first fixed long plate disposed above the fixed platform. An installation cavity is formed on the first fixed long plate, and two partitions are fixedly connected inside the installation cavity. A connecting component is disposed on the outer side of the first fixed long plate, and pressing components are disposed on both sides below the connecting component. The invention lies in the sliding connection between the push rod and the sliding long rod via a T-shaped slider. The cooperation between the connecting slider and the sliding long groove allows the push rod to change position as the sliding long plate moves. This design is suitable for standardized mass production and can also flexibly meet the personalized processing needs of multiple varieties and small batches.
Description
Technical Field
The invention relates to the technical field of metal plate cutting, in particular to a safe cutting device for metal plate processing.
Background
In the patent application of application bulletin number CN220112432U, it includes support post and driving motor, set up the location through-hole on the support post, and the protection frame is installed on the top of support post to the regulation removal groove has been seted up to the frame of protection frame, the top surface of support post is provided with the support curb plate, and installs the bracing piece between the support curb plate, the bracing piece runs through the connection square, and connects the square to install on driving motor's central surface, driving motor's output passes the regulation removal groove, and driving motor's output fixed mounting has cutting blade. This metal sheet cutting device, accessible protective frame accomodates the work of protection to cutting blade, avoids exposing outside between the cutting blade, improves the security performance that carries out cutting process in, and cutting blade can slide in protective frame inside simultaneously, can carry out the cutting process of sliding displacement to the apron, is convenient for cut the apron that the size is great.
In the above patent, the existing part of the equipment adopts a handheld cutting equipment or a simple fixed cutting machine when the metal sheet is cut, and the equipment is easy to vibrate, jump or even warp due to uneven stress and unstable fixation in the cutting process, so that the cutting precision and the cutting quality are seriously affected, the personal safety of operators is seriously threatened, the saw blade possibly brings up the sheet in high-speed rotation, equipment damage or personnel injury is caused, and when the position of a cutting line is required to be adjusted or the sheet with different widths is cut, complicated manual adjustment and repositioning are often required.
Disclosure of Invention
The invention aims to provide a safe cutting device for processing a metal plate, which solves the problems in the background technology.
In order to solve the technical problems, the technical scheme of the invention is that the safe cutting device for metal plate processing comprises a fixed table, a cutting mechanism and a placement mechanism, wherein the cutting mechanism and the placement mechanism are arranged above the fixed table, driving equipment is respectively arranged in the fixed table, the cutting mechanism and the placement mechanism, two sides of the placement mechanism are respectively provided with an adjusting mechanism, two sides of the fixed table are provided with a plurality of groups of fixing mechanisms, the cutting mechanism comprises a first fixed long plate arranged above the fixed table, an installation cavity is formed in the first fixed long plate, two partition plates are fixedly connected in the installation cavity, a connecting assembly is arranged outside the first fixed long plate, and pressing assemblies are arranged on two sides below the connecting assembly;
The pressing component comprises a fixed plate arranged below the connecting component, first sliding grooves are formed in two sides of the fixed plate, the lower end of the fixed plate is fixedly connected with a plurality of first springs, a sliding shell is arranged below the fixed plate, a sliding cavity is formed in the sliding shell, the fixed plate slides and sets up in the slip intracavity, slip shell upper end both sides fixedly connected with limiting plate, slip shell lower extreme fixedly connected with fixed block, two rotation chambeies have been seted up to the fixed block below, rotate intracavity swivelling joint has the extrusion wheel.
Preferably, the connecting assembly comprises an installation diaphragm arranged on a first fixed long plate, two groups of fixing plates are respectively and fixedly connected to two sides of the lower end of the installation diaphragm, a sliding frame is fixedly connected to the lower end of the installation diaphragm and consists of two vertical plates and two diaphragms, a fixed sliding block is fixedly connected to the upper portion inside the sliding frame, a second thread groove is formed in the fixed sliding block, the fixed sliding block is arranged between two partition plates in a sliding mode, the vertical plates on two sides of the sliding frame are connected to one side of an installation cavity in a sliding mode, circular saw cutting equipment is arranged below the sliding frame and located below the first fixed long plate.
Preferably, a plurality of support vertical rods are arranged above the fixed table, two support main rods are fixedly connected to two sides of the lower side of the first fixed long plate, the other ends of the support main rods are fixedly connected to the upper end of the fixed table, a mounting groove is formed in the upper side of the fixed table, and a pushing assembly is arranged in the mounting groove.
Preferably, the pushing component comprises a sliding long rod arranged in the mounting groove in a sliding manner, a limiting sliding groove is formed in the upper portion of the sliding long rod, a first thread groove is formed in the sliding long rod, two limiting sliding grooves are formed in the sliding long rod, two limiting long rods are fixedly connected in the mounting groove, the limiting long rods are slidably connected in the limiting sliding grooves, two T-shaped sliding blocks are slidably arranged in the limiting sliding groove, push rods are fixedly connected to the upper ends of the T-shaped sliding blocks, and connecting sliding blocks are fixedly connected to the upper portions of opposite sides of the push rods respectively.
Preferably, the placing mechanism comprises a placing frame fixedly connected with a plurality of upper ends of the supporting vertical rods, two sliding through grooves are respectively formed in two sides of the inner portion of the placing frame, a connecting shell is fixedly connected to one side of the placing frame, second sliding grooves are formed in inner walls of two sides of the placing frame, a sliding long plate is arranged in the placing frame in a sliding mode, knife passing grooves are formed in the sliding long plate, sliding connecting blocks are fixedly connected to two sides of the sliding long plate, two sliding connecting blocks are arranged in the second sliding grooves in a sliding mode, a connecting block is fixedly connected to one end of the sliding connecting block close to the connecting shell, the connecting block is slidably connected to the connecting shell, and third thread grooves are formed in the connecting block.
Preferably, the driving device comprises a driving motor and a threaded rod, the driving motor on the driving device is fixedly arranged on one side of the fixing table, the fixed threaded rod at the output end of the driving motor penetrates through the fixing table and is in threaded connection with the sliding long rod through a first thread groove, the driving motor on the driving device is fixedly connected on one side of the first fixed long plate, the threaded rod fixed at the output end of the driving motor penetrates through the first fixed long plate and is in threaded connection with the fixed sliding block through a second thread groove, the driving motor on the driving device is fixedly connected on one side of the connecting shell, and the threaded rod fixed at the output end of the driving motor penetrates through the connecting shell and is in threaded connection with the connecting block through a third thread groove.
Preferably, the fixing mechanism comprises an L-shaped rod fixedly connected to the outer side of the fixing table, the L-shaped rod is composed of a long vertical rod and a short transverse rod, a mounting groove is formed in the lower portion of the short transverse rod on the L-shaped rod, connecting grooves are formed in two sides of the inner portion of the mounting groove respectively, and a fixing assembly is arranged in the mounting groove.
Preferably, the fixing assembly comprises sliding blocks respectively arranged in two connecting grooves in a sliding mode, connecting rods are respectively connected to the sliding blocks in a rotating mode, rotating wheels are fixedly connected between the two connecting rods together, second springs are fixedly connected to the upper ends of the sliding blocks, and the other ends of the second springs are fixedly connected to the upper portions inside the connecting grooves.
Preferably, the adjusting mechanism comprises a second fixed long plate arranged on one side of the placing frame, one side of the second fixed long plate is fixedly connected with a round rod, the round rod is arranged in a sliding through groove on one side of the placing frame in a sliding mode, two round rods are fixedly connected with a supporting plate at the other end of the round rod, two sides of the supporting plate are respectively fixedly connected with a sliding block, the sliding blocks are arranged in a second sliding groove in a sliding mode, a fourth thread groove is formed in the second fixed long plate, and a screw is connected with the inner threads of the second fixed long plate.
Preferably, one end of the screw far away from the cutting mechanism is fixedly connected with a rotating handle, the other end of the screw is fixedly connected with a rotating block, and the rotating block is rotationally connected to one side of the supporting main rod.
Compared with the prior art, the technical scheme of the invention has the following advantages:
(1) The cutting mechanism, the placing mechanism, the adjusting mechanism and the fixing mechanism are arranged above the fixed table, dynamic compaction and stable feeding of the metal sheet in the cutting process are realized through the pressing component and the pushing component, in the cutting process, when the metal sheet is pushed to rotary circular saw cutting equipment by the pushing rod, the metal sheet passes through the rotating wheel of the fixing mechanism and the pressing wheel of the cutting mechanism successively, the two components form a progressive flexible compaction system, the metal sheet firstly lifts the rotating wheel, the rotating wheel applies downward pressure to the metal sheet under the damping action of the second spring, preliminary positioning and vibration suppression are realized, then the metal sheet enters the cutting area of the core, the surface of the metal sheet can jack up the pressing wheel below the sliding shell, at the moment, the first spring is compressed, the generated elastic force is finally transmitted to the pressing wheel through the sliding shell and the fixing block, the metal sheet is tightly pressed on the surface of the metal sheet, and the floating compaction mode can adapt to the metal sheets with different thicknesses, so that even and enough positive pressure can be obtained no matter whether small uneven or thickness tolerance exists. The device effectively eliminates the risks of jumping and warping of the plate during cutting and even being brought up by a saw blade, fundamentally ensures the safety of operators, applies pressure to the front of the circular saw cutting equipment by the extrusion wheel, is equal to the establishment of a stable supporting point and a damping point at the inlet of a cutting point, and acts together with a push rod at the rear to clamp the plate for feeding in a stable mechanical state, so that the movement track of the plate is strictly restrained when the plate passes through the saw blade, and effectively resists the lateral force caused by the rotation of the saw blade, thereby improving the cutting quality;
(2) Through the cutting mechanism, the placing mechanism and the adjusting mechanism, the device can be quickly adapted to different cutting tasks and plate specifications, the universality and the working efficiency of the device are improved, when the cutting line position needs to be adjusted, only the driving device on one side of the first fixed long plate and the connecting shell is required to be started, the cutting head and the sliding long plate can be synchronously driven to move, the motor drives the threaded rod to rotate, the whole sliding frame and the circular saw cutting device arranged below the sliding frame are driven to transversely move through the matching of the second threaded groove on the fixed sliding block, meanwhile, the driving device on the side of the connecting shell is matched with the third threaded groove on the connecting block through the threaded rod, the sliding long plate is driven to completely synchronously transversely move, the design ensures that the 'cutter passing groove' on the sliding long plate always accurately aligns with the saw blade of the circular saw cutting device, no matter whether the cutting head moves to any position, the saw blade can smoothly pass through the groove without interfering with the platform, which avoids the trouble of manually repeatedly setting the tool, eliminates the risk of damaging the saw blade or the platform due to inaccurate setting of the tool, completes one key in the adjusting process, is efficient and reliable, in addition, for the processing of narrow plates, the adjusting mechanism provides another layer of flexibility, the screw drives the second fixed long plate and the supporting plate to fold inwards through rotating the rotating handle, so as to form a supporting platform with adjustable width, which not only can process large-size plates, but also can stably support and convey narrow materials, prevent the narrow materials from falling or jamming in the pushing process due to insufficient support, the push rod is connected with the sliding long rod in a sliding way through the T-shaped slide block and the matching of the connecting slide block and the sliding long groove on the sliding long plate, so that the position of the sliding long plate can be changed in a self-adapting way, the cutting machine is always kept at the position for effectively pushing the plate, greatly reduces the production preparation time, can be rapidly switched between different cutting tasks, is suitable for standardized batch production, and can flexibly meet the personalized processing requirements of multiple varieties and small batches.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a structure of a stationary table according to the present invention;
FIG. 3 is a schematic view of a cutting mechanism according to the present invention;
FIG. 4 is a schematic diagram of a pushing assembly according to the present invention;
FIG. 5 is a schematic view of a pushing assembly of the present invention in a disassembled configuration;
FIG. 6 is a schematic view of a connection assembly according to the present invention;
FIG. 7 is a schematic view of a pressing assembly according to the present invention;
FIG. 8 is a schematic view of the placement mechanism of the present invention;
FIG. 9 is a schematic view of a fixing mechanism according to the present invention;
FIG. 10 is a schematic view of a fastening assembly according to the present invention;
FIG. 11 is a schematic view of the adjusting mechanism of the present invention.
In the figure, 1, a fixed table; 11, support vertical rods, 12, support main rods, 13, mounting grooves, 14, pushing components, 141, sliding long rods, 142, limiting sliding grooves, 143, first threaded grooves, 144, limiting sliding grooves, 145, limiting long rods, 146, push rods, 147, connecting sliding blocks, 148, T-shaped sliding blocks, 2, cutting mechanisms, 21, first fixed long plates, 22, mounting cavities, 23, partition plates, 24, connecting components, 241, sliding frames, 242, fixed sliding blocks, 243, second threaded grooves, 244, circular saw cutting equipment, 245, mounting transverse plates, 25, pressing components, 251, fixed plates, 252, first sliding grooves, 253, first springs, 254, sliding shells, 255, limiting plates, 256, sliding cavities, 257, fixed blocks, 258, rotating cavities, 259, pressing wheels, 3, driving equipment, 4, placing mechanisms, 41, placing frames, 42, sliding through grooves, 43, connecting shells, 44, second sliding grooves, 45, sliding long plates, 451, sliding connecting blocks, 46, 461, third threaded grooves, 5, adjusting mechanisms, 5, second threaded blocks, 252, rotating blocks, 53, connecting rods, 53, connecting rods, 53, rotating blocks, connecting rods, 53, connecting rods, 53, rotating grooves, connecting rods, and connecting rods, 53.
Detailed Description
So that the objects, technical solutions and advantages of the embodiments of the present disclosure are more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Unless defined otherwise, technical or scientific terms used in this disclosure should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the terms "comprising" or "includes" and the like in this disclosure is intended to cover an element or article listed after that term and equivalents thereof without precluding other elements or articles. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
As shown in fig. 1 to 11, the invention provides a safe cutting device for metal plate processing, which comprises a fixed table 1, a cutting mechanism 2 and a placing mechanism 4, wherein the cutting mechanism 2 and the placing mechanism 4 are arranged above the fixed table 1, driving equipment 3 is respectively arranged on the fixed table 1, the cutting mechanism 2 and the placing mechanism 4, two sides of the placing mechanism 4 are respectively provided with an adjusting mechanism 5, two sides of the fixed table 1 are provided with a plurality of groups of fixing mechanisms 6, the cutting mechanism 2 comprises a first fixed long plate 21 arranged above the fixed table 1, a mounting cavity 22 is formed on the first fixed long plate 21, two partition plates 23 are fixedly connected inside the mounting cavity 22, a connecting component 24 is arranged on the outer side of the first fixed long plate 21, and pressing components 25 are arranged on two sides below the connecting component 24;
The pressing component 25 comprises a fixed plate 251 arranged below the connecting component 24, first sliding grooves 252 are formed in two sides of the fixed plate 251, a plurality of first springs 253 are fixedly connected to the lower end of the fixed plate 251, a sliding shell 254 is arranged below the fixed plate 251, a sliding cavity 256 is formed in the sliding shell 254, the fixed plate 251 is arranged in the sliding cavity 256 in a sliding mode, the other end of the first spring 253 is fixedly connected to the lower portion inside the sliding cavity 256, limiting plates 255 are fixedly connected to two sides of the upper end of the sliding shell 254, the limiting plates 255 are slidably connected to the first sliding grooves 252, fixed blocks 257 are fixedly connected to the lower end of the sliding shell 254, two rotating cavities 258 are formed in the lower portion of the fixed blocks 257, and extrusion wheels 259 are respectively and rotatably connected to the two rotating cavities 258.
The connecting assembly 24 comprises a mounting transverse plate 245 arranged on the first fixed long plate 21, two groups of fixing plates 251 are respectively and fixedly connected to two sides of the lower end of the mounting transverse plate 245, a sliding frame 241 is fixedly connected to the lower end of the mounting transverse plate 245, the sliding frame 241 is composed of two vertical plates and two transverse plates, a fixing sliding block 242 is fixedly connected to the upper portion inside the sliding frame 241, a second thread groove 243 is formed in the fixing sliding block 242, the fixing sliding block 242 is arranged between the two partition plates 23 in a sliding mode, the vertical plates on two sides of the sliding frame 241 slide on one side of the inner wall of the mounting cavity 22 and the partition plates 23, circular saw cutting equipment 244 is arranged below the sliding frame 241, and the circular saw cutting equipment 244 is located below the first fixed long plate 21.
A plurality of support vertical rods 11 are arranged above the fixed table 1, two support main rods 12 are fixedly connected to two sides below the first fixed long plate 21, the other end of each support main rod 12 is fixedly connected to the upper end of the fixed table 1, a mounting groove 13 is formed in the upper side of the fixed table 1, and a pushing component 14 is arranged in the mounting groove 13.
The pushing component 14 comprises a sliding long rod 141 which is arranged in the mounting groove 13 in a sliding manner, a limiting sliding groove 142 is formed in the upper portion of the sliding long rod 141, a first thread groove 143 is formed in the sliding long rod 141, two limiting sliding grooves 144 are formed in the sliding long rod 141, two limiting long rods 145 are fixedly connected in the mounting groove 13, the limiting long rods 145 are slidably connected in the limiting sliding grooves 144, two T-shaped sliding blocks 148 are slidably arranged in the limiting sliding groove 142, push rods 146 are fixedly connected to the upper ends of the T-shaped sliding blocks 148, and connecting sliding blocks 147 are fixedly connected to the upper portions of opposite sides of the push rods 146 respectively.
The placing mechanism 4 comprises a placing frame 41 fixedly connected to the upper ends of the supporting vertical rods 11, two sliding through grooves 42 are respectively formed in two sides of the inside of the placing frame 41, a connecting shell 43 is fixedly connected to one side of the placing frame 41, second sliding grooves 44 are formed in the inner walls of two sides of the placing frame 41, a sliding long plate 45 is arranged in the sliding mode of the placing frame 41, knife passing grooves are formed in the sliding long plate 45, sliding connecting blocks 451 are fixedly connected to two sides of the sliding long plate 45, two sliding connecting blocks 451 are arranged in the second sliding grooves 44 in a sliding mode, a connecting block 46 is fixedly connected to one end of each sliding connecting block 451 close to the connecting shell 43, the connecting block 46 is connected in the connecting shell 43 in a sliding mode, third thread grooves 461 are formed in the connecting block 46, sliding long grooves in two sides of the sliding long plate 45 correspond to the connecting blocks 147, and the connecting blocks 147 slide in the sliding long grooves in two sides of the sliding long plate 45.
The driving device 3 is composed of a driving motor and a threaded rod, the driving motor on the driving device 3 is fixedly arranged on one side of the fixed table 1, the fixed threaded rod at the output end of the driving motor penetrates through the fixed table 1 to be in threaded connection with the sliding long rod 141 through the first thread groove 143, the driving motor on the driving device 3 is fixedly connected on one side of the first fixed long plate 21, the threaded rod at the output end of the driving motor penetrates through the first fixed long plate 21 to be in threaded connection with the fixed sliding block 242 through the second thread groove 243, the driving motor on the driving device 3 is fixedly connected on one side of the connecting shell 43, and the threaded rod at the output end of the driving motor penetrates through the connecting shell 43 to be in threaded connection with the connecting block 46 through the third thread groove 461.
The fixing mechanism 6 comprises an L-shaped rod 61 fixedly connected to the outer side of the fixing table 1, the L-shaped rod 61 is composed of a long vertical rod and a short transverse rod, a mounting groove 611 is formed below the short transverse rod on the L-shaped rod 61, connecting grooves 612 are formed in two sides of the inner portion of the mounting groove 611 respectively, and a fixing assembly 62 is arranged in the mounting groove 611.
The fixing component 62 comprises sliding blocks 623 respectively arranged in the two connecting grooves 612 in a sliding manner, connecting rods 622 are respectively and rotatably connected to the two sliding blocks 623, rotating wheels 621 are fixedly connected between the two connecting rods 622, second springs 624 are fixedly connected to the upper ends of the two sliding blocks 623, the other ends of the second springs 624 are fixedly connected to the upper parts of the inner parts of the connecting grooves 612, and the fixing component 62 is positioned above the placing frame 41.
The adjusting mechanism 5 comprises a second fixed long plate 51 arranged on one side of the placing frame 41, a round rod 52 is fixedly connected to one side of the second fixed long plate 51, the round rod 52 is slidably arranged in a sliding through groove 42 on one side of the placing frame 41, two end fixing support plates 53 are fixedly connected to the other ends of the round rods 52, two sides of each support plate 53 are fixedly connected with a sliding block 531 respectively, the sliding blocks 531 are slidably arranged in a second sliding groove 44, a fourth thread groove 511 is formed in the second fixed long plate 51, and a screw 54 is connected to the inner threads of the second fixed long plate 51.
One end of the screw 54 far away from the cutting mechanism 2 is fixedly connected with a rotating handle 541, the other end of the screw 54 is fixedly connected with a rotating block 542, and the rotating block 542 is rotatably connected to one side of the supporting main rod 12.
When cutting a metal plate, placing the metal plate above a placing frame 41, wherein one side of the metal plate is propped against one side of a push rod 146, during cutting, a circular saw cutting device 244 works, a driving motor on a driving device 3 on one side of a fixed table 1 drives a threaded rod to rotate, the threaded rod drives a sliding long rod 141 to move in a mounting groove 13 through a first thread groove 143, the sliding long rod 141 drives the push rod 146 to push the metal plate through a T-shaped sliding block 148, the push rod 146 pushes the metal plate to the circular saw cutting device 244, and when the metal plate contacts a circular saw on the circular saw cutting device 244, the metal plate is cut by the circular saw;
In the process that the push rod 146 pushes the metal plate to move towards the circular saw cutting equipment 244, the metal plate passes through the lower part of the fixed assembly 62, when the metal plate passes through the lower part of the rotating wheel 621, the metal plate extrudes the rotating wheel 621 to move upwards, the rotating wheel 621 drives the sliding block 623 to slide in the connecting groove 612 through the connecting rod 622, the rotating wheel 621 extrudes and fixes the metal plate, when the metal plate is pushed by the push rod 146, the metal plate drives the rotating wheel 621 to rotate, when the metal plate passes through the lower part of the extruding wheel 259, the metal plate is contacted with the lower part of the extruding wheel 259 to push the extruding wheel 259 to drive the fixed block 257 to move upwards with the sliding shell 254, the sliding shell 254 moves upwards, the bottom of the sliding cavity 256 extrudes the first spring 253 with the lower part of the fixed plate 251, the metal plate passes through the lower part of the extruding wheel 259 and drives the extruding wheel 259 to rotate, the extruding wheel 259 presses the metal plate above the sliding long plate 45, and the stability of the metal plate during cutting is improved;
When the cutting position needs to be adjusted, a driving motor on the driving device 3 on one side of the first fixed long plate 21 works, the driving motor drives the fixed sliding block 242 and the sliding frame 241 to move on the first fixed long plate 21 through the threaded rod and the second thread groove 243, the sliding frame 241 drives the circular saw cutting device 244 to move, at the moment, the driving motor on the driving device 3 on one side of the connecting shell 43 drives the connecting block 46 to move in the connecting shell 43 through the threaded rod and the third thread groove 461, the connecting block 46 drives the sliding long plate 45 to move through the sliding connecting block 451, so that a cutter passing groove on the sliding long plate 45 is always aligned with the circular saw on the circular saw cutting device 244, and when the connecting assembly 24 moves, the fixed plate 251, the sliding shell 254, the fixed block 257 and the pressing wheel 259 are driven to move along with the connecting assembly 24 through the installation of the transverse plate 245, so that the pressing wheel 259 is always positioned above the sliding long plate 45;
When a narrower metal plate needs to be cut, the rotating handles 541 are respectively rotated, the rotating handles 541 drive the screws 54 to rotate, the screws 54 drive the second fixed long plates 51 to move towards the direction of the placement frame 41 through the fourth thread grooves 511, the second fixed long plates 51 drive the round rods 52 to move, the round rods 52 drive the support plates 53 to move, at the moment, the distance between the two support plates 53 is reduced, the two sides of the metal plate are placed on the two support plates 53, the push rods 146 push the metal plate to move towards the lower side of the extrusion wheel 259, then the metal plate is cut by the circular saw cutting equipment 244, when the sliding long plates 45 move, the push rods are driven to move above the sliding long rods 141 through the matching of the sliding long grooves on the two sides of the sliding long plates 45 and the connecting sliding blocks 147, the push rods 146 drive the T-shaped sliding blocks 148 to slide in the limiting sliding grooves 142, and the push rods 146 change positions along with the movement of the sliding long plates 45.
The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this invention will occur to those skilled in the art, and are intended to be within the spirit and scope of the invention.
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511482843.4A CN120940741B (en) | 2025-10-16 | 2025-10-16 | Safe cutting device is used in sheet metal processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202511482843.4A CN120940741B (en) | 2025-10-16 | 2025-10-16 | Safe cutting device is used in sheet metal processing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN120940741A CN120940741A (en) | 2025-11-14 |
| CN120940741B true CN120940741B (en) | 2026-02-10 |
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| CN202511482843.4A Active CN120940741B (en) | 2025-10-16 | 2025-10-16 | Safe cutting device is used in sheet metal processing |
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Citations (3)
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| CN210651012U (en) * | 2019-09-18 | 2020-06-02 | 浙江万美士装饰材料有限公司 | Cutting device is used in PLASTIC LAMINATED production |
| CN213351612U (en) * | 2020-09-04 | 2021-06-04 | 连云港玖诚护栏科技有限公司 | Cutting device is used in alloy production |
| CN215149911U (en) * | 2021-04-09 | 2021-12-14 | 江苏万航木业有限公司 | A location frock for veneer automatic cutout machine |
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| CN112388056A (en) * | 2020-11-12 | 2021-02-23 | 德清杭壳智能科技有限公司 | Sheet metal component processing cutting system for new energy automobile production |
| CN218799551U (en) * | 2022-09-26 | 2023-04-07 | 苏州同成吉达智能电子科技有限公司 | But car backplate cutting device of centre gripping location |
| CN220739606U (en) * | 2023-07-20 | 2024-04-09 | 浙江正纳科技有限公司 | Cutting device for automobile sheet metal parts |
| CN222856868U (en) * | 2024-08-06 | 2025-05-13 | 南通鑫钧达自动化有限公司 | An automatic metal cutting equipment for non-standard equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN210651012U (en) * | 2019-09-18 | 2020-06-02 | 浙江万美士装饰材料有限公司 | Cutting device is used in PLASTIC LAMINATED production |
| CN213351612U (en) * | 2020-09-04 | 2021-06-04 | 连云港玖诚护栏科技有限公司 | Cutting device is used in alloy production |
| CN215149911U (en) * | 2021-04-09 | 2021-12-14 | 江苏万航木业有限公司 | A location frock for veneer automatic cutout machine |
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