CN219379114U - Cutting mechanism of aluminum substrate blanking and separating machine - Google Patents
Cutting mechanism of aluminum substrate blanking and separating machine Download PDFInfo
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- CN219379114U CN219379114U CN202320344700.7U CN202320344700U CN219379114U CN 219379114 U CN219379114 U CN 219379114U CN 202320344700 U CN202320344700 U CN 202320344700U CN 219379114 U CN219379114 U CN 219379114U
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- cutting
- blade
- blanking
- aluminum substrate
- cutter
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model provides a cutting mechanism of an aluminum substrate blanking and separating machine, which is arranged at the discharge end of a feeding mechanism on an aluminum substrate production line and comprises an upper cutter rest, wherein an upper cutting cutter is movably arranged on the upper cutter rest up and down; the lower knife rest can be provided with a lower cutting knife in a left-right movable way. The cutting blades used by the upper cutting knife and the lower cutting knife have the same structure, and the cutting edges of the upper cutting knife and the lower cutting knife are in a common vertical plane. The LED pins of the aluminum substrate are not required to be abdied by increasing the longitudinal travel of the lower cutting knife, and meanwhile, compared with a traditional blanking cutting mode, the impact force is smaller, and the deformation times of the generated aluminum substrate are correspondingly reduced.
Description
Technical Field
The utility model relates to the technical field of aluminum substrate processing and production, in particular to a cutting mechanism of an aluminum substrate blanking and separating machine.
Background
The aluminum substrate is a metal-based copper-clad plate with good heat dissipation function, and an LED pin is welded on one side surface of the metal-based copper-clad plate. In the processing of an aluminum substrate, a large plate needs to be cut into a plurality of small plate types. In the conventional aluminum substrate production and processing industry, there are generally the following cutting modes: 1. manually cutting and separating; 2. the cutter is sheared.
The manual cutting and separating mode is relatively labor-hour-consuming and low in production efficiency, and besides, the manual cutting and separating mode is manually aligned and cut, so that large errors and deformation usually exist, and the defective rate is high. In the cutting process, the upper blade and the lower blade are required to have the capability of up-down displacement, and the LED pins are welded on one side surface of the aluminum substrate, so that the downward falling height of the pins is generally about 30-60 mm, the stroke range of the lower blade required to be displaced is correspondingly increased to ensure that the pins are given way, and the pins and the blades are not bent after contact, and then are sheared by the cutter. In addition, when the aluminum substrate is a large plate, the impact of punching shear cutting is small, when the large plate is about to be cut or the small aluminum substrates connected by two or three pieces are to be cut, the shearing force caused by punching shear can enable the two sides of the small aluminum substrates far away from the blanking dividing line to be upturned, and then the small aluminum substrates are clamped and pressed by the feeding track to cause edge deformation, so that the defective rate is extremely high.
Disclosure of Invention
In order to solve the problems, the utility model provides a cutting mechanism of an aluminum substrate blanking and separating machine, which is realized in the following way:
a cutting mechanism of an aluminum substrate blanking and separating machine, a discharging end of a feeding mechanism arranged on an aluminum substrate production line, comprising:
the upper tool rest comprises supporting columns symmetrically arranged on two sides of a feeding track, connecting plates are fixedly arranged at the upper ends of the two supporting columns, an upper blade mechanism is arranged on the connecting plates and comprises a fixed seat fixedly arranged on the connecting plates, a blanking cylinder is fixedly arranged at the upper end of the fixed seat, a piston rod of the blanking cylinder penetrates through the fixed seat and extends downwards, and an upper cutting knife is fixedly arranged at one end, far away from a cylinder body of the blanking cylinder, of the piston rod of the blanking cylinder;
the lower tool rest comprises a guide rail bracket which is arranged below the connecting plate and is lower than a conveying belt of the feeding mechanism, a transverse guide rail which extends along the extending direction of the connecting plate is arranged on the guide rail bracket, a lower blade mechanism is arranged on the transverse guide rail in a sliding manner, the lower blade mechanism comprises a sliding block which is arranged on the transverse guide rail in a sliding manner, a lower cutter is arranged on the upper end surface of the sliding block in an upward extending manner, a transverse pushing cylinder is further arranged on the guide rail bracket, a connecting block is fixedly arranged at one end, away from the cylinder body of the transverse pushing cylinder, of a piston rod of the transverse pushing cylinder, and the connecting block is fixedly connected with the lower cutter;
the structure of the cutting blade used by the upper cutting knife and the structure of the cutting blade used by the lower cutting knife are the same, and the cutting edges of the upper cutting knife and the lower cutting knife are in a common vertical plane.
As a further improvement, the connecting plate and the fixing seat are downwards extended to form a longitudinal guide plate, and a longitudinal guide rail is arranged on the longitudinal guide plate along the vertical direction;
the upper cutting tool body comprises an upper tool holder fixedly arranged at the lower end of a piston rod of the blanking cylinder, a chute is formed in one side, close to the longitudinal guide plate, of the upper tool holder, the chute is matched with the longitudinal guide rail, and a cutting blade is detachably arranged at the lower end of the upper tool holder;
the lower cutting tool body comprises a lower tool holder fixedly arranged on the surface of the upper end of the sliding block, and a cutting blade is detachably arranged at the upper end of the lower tool holder.
As a further improvement, the upper cutter holder comprises a connecting part fixedly connected with a piston rod of the blanking cylinder, the connecting part extends downwards and then forms two cutter head parts at intervals along the extending direction of the connecting plate in a separated mode, and a cutting blade of the upper cutter is arranged on the cutter head parts;
the lower cutter holder comprises an installation part fixedly connected with the sliding block, one side, far away from the discharge end of the feeding mechanism, of the installation part is upwards folded and extended to form a supporting part, and a cutting blade of the lower cutter is arranged at the upper end of the supporting part;
each upper cutter corresponds to two adjacent lower cutters which are arranged at intervals.
As a further improvement, at least two groups of upper blade mechanisms are arranged on the connecting plate, and twice as many lower blade mechanisms as the corresponding upper blade mechanisms are arranged on the transverse guide rail.
As a further improvement, the connecting block comprises a first fixing block fixedly arranged at one end, far away from the cylinder body of the transverse pushing cylinder, of the piston rod of the transverse pushing cylinder, the first fixing block is fixedly connected with the side face, close to the mounting part of the lower cutting knife of the transverse pushing cylinder, of the lower cutting knife of the transverse pushing cylinder through bolts, a second fixing block is fixedly arranged at the upper end surface of the first fixing block, and the second fixing block is fixedly arranged at the upper end surfaces of a plurality of the mounting parts through bolts.
As a further improvement, the whole square shape that is of cutting blade, four periphery of cutting blade are provided with the same cutting edge face respectively, the mounting hole has been seted up to the last array of cutting blade, cutting blade pass through the adaptation the bolt-up of mounting hole set up in on the blade holder or the lower blade holder.
As a further improvement, the cutting edge face of the cutting blade of the upper cutter is directed away from the cutting edge face of the cutting blade of the lower cutter.
The utility model has the beneficial effects that:
1. the upper cutting knife capable of moving up and down and the lower cutting knife capable of moving left and right are arranged, so that the fact that the lower cutting knife does not need to have a larger travel range to give way to the LED pins is achieved, and the whole size of cutting equipment can be reduced.
2. The upper cutting knife capable of moving up and down and the lower cutting knife capable of moving left and right are used for cutting, compared with a traditional punching shearing mode, the impact on a large aluminum substrate is smaller, when the large aluminum substrate is about to be cut, or the rest two and three connected small aluminum substrates are about to be cut, the cutting process is more stable, and the occurrence frequency of deformation of the small aluminum substrates is correspondingly reduced.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present utility model.
Fig. 2 is a schematic view of the overall structure of the present utility model in another view direction.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of 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, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
In the description of the present utility model, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
A cutting mechanism of an aluminum substrate blanking and separating machine, a discharging end of a feeding mechanism arranged on an aluminum substrate production line, comprising:
the upper tool rest 1, the upper tool rest 1 comprises support columns 11 symmetrically arranged on two sides of a feeding track, a connecting plate 12 is fixedly arranged at the upper ends of the two support columns 11, an upper blade mechanism 2 is arranged on the connecting plate 12, the upper blade mechanism 2 comprises a fixed seat 21 fixedly arranged on the connecting plate 12, a blanking cylinder 22 is fixedly arranged at the upper end of the fixed seat 21, a piston rod of the blanking cylinder 22 penetrates through the fixed seat 21 and extends downwards, and an upper cutter 23 is fixedly arranged at one end, far away from a cylinder body of the blanking cylinder 22, of the piston rod of the blanking cylinder 22;
the lower tool rest 3, the lower tool rest 3 includes the guide rail bracket 31 that sets up in just being lower than the conveyer belt of feeding mechanism below the connecting plate 12, the last transverse rail 32 that extends along the extending direction of connecting plate 12 of guide rail bracket 31, the last sliding arrangement of transverse rail 32 is down blade mechanism 4, down blade mechanism 4 include slide set up in the slider 41 on the transverse rail 32, the upper end surface of slider 41 upwards extends and sets up lower cutter 42, still be provided with on the guide rail bracket 31 and push away cylinder 43 transversely, the piston rod of push away cylinder 43 is kept away from the fixed connecting block 44 that is provided with of cylinder body of transverse push away cylinder 43, connecting block 44 with lower cutter 42 fixed connection;
the upper cutter 23 and the lower cutter 42 have the same structure as each other, and the upper cutter 23 and the lower cutter 42 have a cutting edge on the same vertical plane.
As a further improvement, the connecting plate 12 extends downwards at a position corresponding to the fixing seat 21 to form a longitudinal guide plate, and a longitudinal guide rail is arranged on the longitudinal guide plate along the vertical direction;
the upper cutter 23 specifically includes an upper cutter holder fixedly disposed at a lower end of a piston rod of the blanking cylinder 22, a chute is provided on a side of the upper cutter holder near the longitudinal guide plate, the chute is adapted to the longitudinal guide rail, and a cutting blade is detachably disposed at a lower end of the upper cutter holder;
the lower cutter 42 specifically includes a lower cutter seat fixedly disposed on an upper end surface of the slider 41, and a cutting blade is detachably disposed at an upper end of the lower cutter seat.
In order to improve the production efficiency and realize simultaneous cutting of a plurality of large aluminum substrates, as a further improvement, the upper cutter holder comprises a connecting part fixedly connected with a piston rod of the blanking cylinder 22, the connecting part extends downwards and then forms two cutter head parts at intervals along the extending direction of the connecting plate 12 respectively in a separated way, and the cutting blades of the upper cutter 23 are arranged on the cutter head parts;
the lower cutter holder comprises an installation part fixedly connected with the sliding block 41, one side of the installation part, which is far away from the discharge end of the feeding mechanism, is upwards folded and extended to form a supporting part, and a cutting blade of the lower cutter 42 is arranged at the upper end of the supporting part;
each upper cutter 23 corresponds to two adjacent lower cutters 42 arranged at intervals.
As a further improvement, at least two groups of upper blade mechanisms 2 are arranged on the connecting plate 12, and twice as many lower blade mechanisms 4 as the corresponding upper blade mechanisms 2 are arranged on the transverse guide rail 32.
As a further improvement, the connection block 44 includes a first fixing block 441 fixedly disposed at one end of the piston rod of the horizontal pushing cylinder 43 away from the cylinder body of the horizontal pushing cylinder 43, the first fixing block 441 is fixedly connected with a side surface of the mounting portion of the lower cutter 42 close to the horizontal pushing cylinder 43 through a bolt, a second fixing block 442 is fixedly disposed at an upper end surface of the first fixing block 441, and the second fixing block 442 is fixedly disposed at upper end surfaces of a plurality of the mounting portions through bolts.
In order to improve the service life of the blade, as a further improvement, the whole square shape of the cutting blade is provided with the same cutting edge surfaces on four peripheries of the cutting blade respectively, the cutting blade is provided with mounting holes in an array manner, and the cutting blade is fastened and arranged on the upper blade holder or the lower blade holder through bolts adapting to the mounting holes. Namely, the cutting blade and the four-sided blade with symmetrical structure can be replaced by only rotating 90 degrees/180 degrees/270 degrees for reinstallation after one of the cutting edges is damaged.
In order to cut the aluminum substrate, the cutting edges of the upper cutting blade 23 and the lower cutting blade 42 should be in a common vertical plane theoretically, but in actual assembly or actual production, a certain offset exists between the cutting blades of the upper cutting blade and the lower cutting blade, and if the cutting edges of the upper cutting blade and the lower cutting blade are oriented in the same direction, the cutting edges of the cutters are mutually cut. As a further improvement, the cutting edge surface of the cutting blade of the upper cutter 23 is directed away from the cutting edge surface of the cutting blade of the lower cutter 42. When the upper and lower corresponding cutting blades are mutually overlapped, the cutting edge cannot directly cut into the cutter to damage the cutter due to the inclined surface of the front cutter surface.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. Cutting mechanism of aluminium base board blanking board separator sets up the discharge end of feeding mechanism on aluminium base board production line, its characterized in that includes:
the upper tool rest comprises supporting columns symmetrically arranged on two sides of a feeding track, connecting plates are fixedly arranged at the upper ends of the two supporting columns, an upper blade mechanism is arranged on the connecting plates and comprises a fixed seat fixedly arranged on the connecting plates, a blanking cylinder is fixedly arranged at the upper end of the fixed seat, a piston rod of the blanking cylinder penetrates through the fixed seat and extends downwards, and an upper cutting knife is fixedly arranged at one end, far away from a cylinder body of the blanking cylinder, of the piston rod of the blanking cylinder;
the lower tool rest comprises a guide rail bracket which is arranged below the connecting plate and is lower than a conveying belt of the feeding mechanism, a transverse guide rail which extends along the extending direction of the connecting plate is arranged on the guide rail bracket, a lower blade mechanism is arranged on the transverse guide rail in a sliding manner, the lower blade mechanism comprises a sliding block which is arranged on the transverse guide rail in a sliding manner, a lower cutter is arranged on the upper end surface of the sliding block in an upward extending manner, a transverse pushing cylinder is further arranged on the guide rail bracket, a connecting block is fixedly arranged at one end, away from the cylinder body of the transverse pushing cylinder, of a piston rod of the transverse pushing cylinder, and the connecting block is fixedly connected with the lower cutter;
the structure of the cutting blade used by the upper cutting knife and the structure of the cutting blade used by the lower cutting knife are the same, and the cutting edges of the upper cutting knife and the lower cutting knife are in a common vertical plane.
2. A cutting mechanism of an aluminum substrate blanking and separating machine as set forth in claim 1, wherein,
the connecting plate and the fixing seat are downwards extended to form a longitudinal guide plate, and a longitudinal guide rail is arranged on the longitudinal guide plate along the vertical direction;
the upper cutting tool body comprises an upper tool holder fixedly arranged at the lower end of a piston rod of the blanking cylinder, a chute is formed in one side, close to the longitudinal guide plate, of the upper tool holder, the chute is matched with the longitudinal guide rail, and a cutting blade is detachably arranged at the lower end of the upper tool holder;
the lower cutting tool body comprises a lower tool holder fixedly arranged on the surface of the upper end of the sliding block, and a cutting blade is detachably arranged at the upper end of the lower tool holder.
3. A cutting mechanism of an aluminum substrate blanking and separating machine as set forth in claim 2, characterized in that,
the upper cutter holder comprises a connecting part fixedly connected with a piston rod of the blanking cylinder, the connecting part extends downwards and then forms two cutter head parts at intervals along the extending direction of the connecting plate in a separated mode, and a cutting blade of the upper cutter is arranged on the cutter head parts;
the lower cutter holder comprises an installation part fixedly connected with the sliding block, one side, far away from the discharge end of the feeding mechanism, of the installation part is upwards folded and extended to form a supporting part, and a cutting blade of the lower cutter is arranged at the upper end of the supporting part;
each upper cutter corresponds to two adjacent lower cutters which are arranged at intervals.
4. A cutting mechanism of an aluminum substrate blanking and separating machine as set forth in claim 3, wherein,
at least two groups of upper blade mechanisms are arranged on the connecting plate, and lower blade mechanisms twice as many as the corresponding upper blade mechanisms are arranged on the transverse guide rail.
5. The cutting mechanism of an aluminum substrate blanking and separating machine as set forth in claim 4, wherein,
the connecting block is including fixed set up in the piston rod of violently pushing away the cylinder body of violently pushing away the first fixed block of one end, first fixed block with be close to violently pushing away the side of the lower cutting knife of cylinder's installation department passes through bolt fixed connection, the upper end fixed surface of first fixed block is provided with the second fixed block, the second fixed block passes through bolt fastening set up in a plurality of the upper end surface of installation department.
6. A cutting mechanism of an aluminum substrate blanking and separating machine as set forth in claim 2, characterized in that,
the cutting blade is in a square shape as a whole, the same cutting edge surfaces are respectively arranged on the four peripheries of the cutting blade, mounting holes are formed in the cutting blade in an array mode, and the cutting blade is fastened on the upper tool apron or the lower tool apron through bolts which are matched with the mounting holes.
7. The cutting mechanism of an aluminum substrate blanking and separating machine as set forth in claim 6, wherein,
the cutting edge surface of the cutting blade of the upper cutting knife is deviated from the cutting edge surface of the cutting blade of the lower cutting knife.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320344700.7U CN219379114U (en) | 2023-02-28 | 2023-02-28 | Cutting mechanism of aluminum substrate blanking and separating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320344700.7U CN219379114U (en) | 2023-02-28 | 2023-02-28 | Cutting mechanism of aluminum substrate blanking and separating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219379114U true CN219379114U (en) | 2023-07-21 |
Family
ID=87199212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320344700.7U Active CN219379114U (en) | 2023-02-28 | 2023-02-28 | Cutting mechanism of aluminum substrate blanking and separating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219379114U (en) |
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2023
- 2023-02-28 CN CN202320344700.7U patent/CN219379114U/en active Active
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